Why Duathlon is the perfect multisport for beginners (and anyone else)

SF Double

Are you a runner or cyclist interested in trying something new? Or have you recently started exercising regularly and want a challenge outside the gym?

Many budding athletes turn to triathlon as their first multisport event. But nearly as many say they either struggle with or just really don’t like to swim. More skip multisport altogether because they can’t fit in the time to swim, don’t have access to a pool and can’t afford all the extra gear.

There is a way to get your feet wet (figuratively speaking!) in multisport without sticking a toe in the water.

Duathlon.

What is a duathlon?

Duathlon is a run-bike-run event, with distances ranging from 2-mile runs and 7-mile rides to longer events that incorporate 10K runs and 25-plus mile bike rides. It’s like triathlon without the swim. Racing Underground has a good primer on the sport. Check it out.

Don’t you have to ski?

No! That’s biathlon, a totally different event that involves XC skiing and shooting.

Why is duathlon good for beginners?

Let me count the ways!

You don’t have to swim.

I like the water. I like splashing around in it, floating in it, even kinda-sorta swimming in it. But I’m no good at swimming laps. To improve, I would have to spend money on lessons and spend regular time in the pool.

To compete in triathlon, I’d have to invest in a wetsuit (or rent one for each race), some good goggles and a swim cap. I’d have to spend a time each week fighting traffic to drive to a pool, swimming, and driving again. Who has that kind of time? I don’t. I’d rather spend my free time on sports I like—cycling and running.

Duathlon is more affordable and time-efficient. You can run or ride right from your front door. Or, if you don’t live in an area where it’s safe to exercise outside, you can do both at the gym.

It’s better for your health.

How many times have you heard about triathlons canceling the swim due to polluted water, hazardous bacteria, or strong currents? In other cases, athletes struggle with hypothermia, heart palpitations, or injuries from getting kicked by aggressive swimmers.

International events organized under ITU must adhere to water quality standards. You can read all about the risks and water quality standards here.

Locally, health departments aren’t required to post warnings about bacteria unless levels exceed EPA standards. And don’t forget to consider pollution caused by fracking, oil spills and human inconsiderateness.

Don’t put yourself at risk of some nasty illness or infection. Stay warm and run.

You can fit it into your life.

Like I mentioned earlier, if I had to factor swimming into my training schedule, it would cut into my job. My career is more important to me than flopping around in the pool, so I don’t waste my time on swimming.

Instead, I’m up by 4:30 a.m. to run, ride the bike or a little of both before work. For you, it may be easier to train after work, eat a healthy dinner and chill out a little before bed.

If it’s logistically not possible to get out on your road bike before or after work, put in some quality time on the spin bike at the gym. You’ll get aerobic benefits and generally work the same muscles as you would on a road bike. You can also invest in a bike trainer. These handy devices let you ride your road bike indoors.

You can find good, reasonably affordable trainers for a few hundred bucks. Search on Craigslist for even better deals. Because they take up space in the closet, and because so many people give up on using them, you’ll find a lot of used trainers for sale.

The races are less complicated.

For a triathlon, you’d have to pack up stuff for three sports the morning of the race, including a bike, a wetsuit and various shoes and clothes. In T1, you’ll have to manage slipping out of a sticky wetsuit and goggles, into bike shoes, helmet and whatever else you need. After the race, when you’re tired and stiff, you’ll have to gather up all the stuff, pack it back into your car and lug it into your house. To accomplish this, you might need a bike rack. Or a bigger car.

Why not keep it simple? With duathlon, you only need stuff for two sports. Because I have a smaller-frame bike (I’m 5’4″) I can fit my bike into the trunk of my Honda Civic. I fit everything else into a duffel bag and go. Admittedly, standalone running events are way easier to manage, but duathlon is also pretty low on the hassle factor.

If you don’t have a bike, you can rent one for $35 to $50/day or borrow one. In transition, all you really have to worry about are the shoes and the helmet.

duathlon transition
This is all I have in transition. I’ve got my helmet balanced on the handlebars, running shoes on my feet and sunglasses on throughout.

You don’t need fancy stuff.

Look at the lead groups in any triathlon or duathlon and you’ll see them hunkered down on amazing machines. Those high-end time trial bikes can cost more than a new Honda Fit!

Don’t be intimidated by those pricey, beautiful machines. You can perform quite well on a regular road bike. If all you have is a hybrid or mountain bike, use it! The power in your legs and your lungs account for 95 percent of your speed on the bike. Some races even have categories for fat tires and old-school setups (regular bikes, no aerobars).

Smaller fields.

Duathletes are a friendly bunch. With a few exceptions  (which you’ll find in any race), you’ll find a supportive community that wants you “du” well and come back.

You’ll also enjoy a low-key atmosphere. It’s way less intimidating to do your first du with a group of 80 than a field of 3,000. (And no one will kick you in the head!)

My first race was the “Du For Fun” duathlon in the middle of nowhere, northern California. There were 50 people maybe in the race.

Du for Fun
My first duathlon in June 2012. That I finished first female made it fun too!

Not knowing any better, I went out like a rocket. Near the end of the second run, I was spent! But I had a great time!

I loved the challenge, the friendly atmosphere, and the opportunity to combine two sports I loved—running and cycling—into one mondo event. I competed in more duathlons after that, including local and regional races and national and world championships. I became part of a close-kit community that’s passionate about duathlon.

So. If you want to try something new remember my slogan. “Don’t just tri. Du.”

Du it for fun. Du it for you.

See you out there!

PS: Any questions about duathlon? Anything you’d like to add or share? Share it in the comments below!

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Why you should “du” a duathlon this fall

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You’ve recovered from your final “A-goal” triathlon or duathlon. You’re looking forward to a lengthy off-season where you can let go of “training” mode. You may even use your gym membership.

If you love to race, it won’t take long before the urge to compete returns. Instead of waiting until spring to shake off the cobwebs, incorporate a fall duathlon or two.

Because it is the off-season, take the pressure off yourself. Don’t focus on a PR or a certain place in your age group.  Frame any off-season races as hard training days or as time to sharpen skills. Focus on improving your transition time. Improve your cornering and descending skills. Practice good running form. When the New Year hits (and it will be here before you know it!) you’ll be prepared for an even better 2019.

Fall is an ideal time for duathlon. It’s too cold to swim anyway, so why not run-bike-run? You may find, like I do, that you love the relative simplicity and challenge that duathlon brings.

Fall duathlons from coast to coast

You can find duathlons almost anywhere you can find triathlons. Some cold-weather states (Minnesota comes to mind) have even more robust duathlon scenes because, well, swimming is cold most of the year.

How do you find a fall duathlon? Search USA Triathlon‘s website for a list of sanctioned races. TriFind also has a good race calendar that lets you search by sport, state and date.

Here’s a sampling of good stuff I found:

• On the west coast, you’ve got the Catalina Island Duathlon and the Marin County Sprint or Olympic Du on November 3. Note: Prepare to shell out a whopping $155 for the Marin County sprint du or $250 for the Olympic distance. Ridiculous. On second thought, skip this.

For SF Bay Area folks, my first and only choice for an early 2019 race is Du 3 Bears on Jan. 26. Choose from a short or long course or a relay. It’s managed by Wolf Pack Events, veteran duathlete Wolf Hillesheim’s company, which hosts duathlons and runs throughout the year.

• Florida, which has lots of warm water, likes duathlon too. There’s the Bill Bone sprint du on Nov. 4, in Lake Worth, and the Half-Iron Duathlon in Miami—aka the USAT Long Course Duathlon National Championship—Nov. 11. Clermont has a sprint duathlon series that runs through November.

• Louisiana: Check out the River Roux Duathlon in New Roads, Nov. 10. Or, the Dust-buster Duathlon on Jan. 6 in Shreveport.

• If you live near Navasota, Texas, check out the Dirt in Your Shoe Du on Dec. 8. It’s short, but it has a great name!

This is just a quick scan of races across the U.S. What are your favorite fall races? Tell us in the comments below!

 

Powerman Zofingen: Race reports and updates

What’s considered the toughest and most prestigious duathlon, the ITU Long Distance World Duathlon Championships, Powerman Zofingen, took over that lovely Swiss city the first weekend of September.

On Twitter, I promised I’d compile race reports for an upcoming blog. To date, there aren’t many full reports, but I did find some good nuggets of info about this epic event.

From ITU

First, here is the official report from ITU. Switzerland and France took the wins, with Petra Eggenschwiler (SUI) claiming the women’s title and French athlete Gaël Le Bellec winning the men’s race for the third time.

Powerman Zofingen winners

Check out the full report for photos and a list of top finishers.

One thing I noticed when perusing the results (particularly in my age group): the times appear to be faster this year than last. Is the new bike course faster than the old? If anyone has insights, please share!

Here’s the profile of the 2018 bike loop, which athletes complete three times:

2018 Powerman Zofingen bike course

A view from the top

In his inaugural Zofingen race, dominant U.S. athlete Albert Harrison finished sixth in the elite men’s race with a blazing-fast 6:25:52.

He published one of the few race reports I could find, and it’s a thorough one. He starts with the training, shares his goals and continues with his thoughts on the race and USA Triathlon’s lack of support for its duathletes.

He was on TV too. A lot.

Albert Harrison 2018 Powerman Zofingen

Most inspirational athlete

One of the most inspiring tidbits I found came from the Twittersphere. Blind athlete Fernando Raino didn’t just finish Powerman Zofingen. He finished strong.

For random info about Powerman Zofingen, including its history and a general course description, check out my post from September 1.

Got anything to add re: the 2018 Zofingen ITU Powerman Long Distance Duathlon World Championships? Please share in the comments below! We’d love to hear your story.

Powerman Zofingen: what to know about the longest ITU duathlon

powerman zofingen
Photo by Ozzymate [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)%5D, from Wikimedia Commons
Michael McCormack, a former professional Ironman champion who won Ironman Canada in 1991 and 1995 and broke the course record, once told me Powerman Zofingen was the hardest race he had ever done.

Considering McCormack trained with and raced against some of the best in the world in both triathlon and duathlon, that’s a statement not taken lightly. His words echo the sentiments of most athletes that complete this grueling race. It doesn’t seem so bad on paper, but executing is a different story.

What is Powerman Zofingen?

Thanks for asking! Launched in 1989, Powerman Zofingen is the longest championship duathlon. It’s also the most prestigious, as many call it the “Kona of Duathlon.” It’s one of the few duathlons that attract spectators. I’d say it’s one of the most competitive, and it is, but everyone from front to back suffers in equal measures. It’s the ITU Long Distance World Duathlon Championships as well as the International Powerman Association duathlon final.

The event consists of a 10K run-150K bike-30K run. Much of the runs traverse up and down through forests, while the bike goes up and up and up (and down) through hills, valleys and villages.

Here’s what I know about the course, until they changed it for 2018:
The first 10K starts with a steep 1.5K climb (about 8% grade) and continues up and down gravel trails. You do one 5K loop twice.

The bike consisted (until this year) of three 50K loops. Each loop has/had three solid climbs ranging from 5 to 3K-ish, which grades up to 10 to 15% on the Bodenburg ascent, as well as sweeping descents and a flat stretch. After 93 miles of riding, you get to “du” a 30K run.

For the final run, once out of transition you head(ed) up a long climb and then run up or down to complete three or four loops, depending on the year (the course has been tinkered with through the years).

Powerman Zofingen: a few historical tidbits

• In 1989, its inaugural year, the event was still called a biathlon. Yet, it was a three-legged sport: a 1.5K run, 150K bike, 30K run. In 1990, banana-hammock-wearing American Kenny Sousa won the men’s race.

Kenny Souza
Kenny Souza in 1993. Hope he wore more clothes in Switzerland. It can get chilly in September!

• In 1993, the prize money in Zofingen totaled $200,000—more than Ironman Hawaii.

• In 2000, attendance started to fall in Zofingen and at other duathlons worldwide. Why? Triathlon became an Olympic sport, which means the major players started swimming, biking and running for what became the more lucrative sport. [Biting my tongue here]

• On the 25thanniversary, in 2014, combined Powerman Zofingen events attracted 1,480 participants. (That includes PowerKids, charity and long and short distances)

• In 2018, nearly 700 athletes will line up for this incredible race (that’s not including PowerKids and charity, only long and short). About 383 athletes will do the full long-course event, according to today’s start list.

Powerman Zofingen today

Due to what were essentially permitting issues, Powerman Zofingen changed the bike and second run course. (Honestly I can’t remember if they altered the first run.)

The 2018 bike course is still 150K, but traverses through different villages and takes athletes over one of the hills in a different direction. It still has a comparable overall elevation profile—from a little over 1800 meters of climbing to a little under1800, depending on who you talk to.

The new course also features about 300 meters of cobblestone. The race directors promote this as a perk (oh yay! Like riding Paris Roubaix!). I see it as a potential tire-puncture risk. The descents are either technical or sweeping, depending on who you ask.

 

Best of luck to all the Powerman and ITU competitors. By the time this posts, I hope you are all sleeping soundly and wake up early in the morning feeling fantastic and ready for the path ahead. I’m cheering for you all!

CODA: Powerman Zofingen will be missing a bright light this year: professional triathlete/duathlete Alistair Eeckman. He died when a bus collided with him while he was on a training ride in Austria. He had just finished sixth in Powerman Austria and was gearing up for Zofingen. He is deeply missed.

Duathlon: How to ace the second run

Duathlon second run

Nothing brings more lead-legged discomfort in duathlon than the dreaded second run.

After five years of duathlon racing, that bike-run transition hasn’t felt any easier. I’ve had second runs where I’ve almost threw up my drink, runs reduced to a relative shuffle and runs where—oh happy day—I ran well and passed several competitors.

With proper training, pacing and fueling, you can improve your run off the bike and cruise to a successful finish.

Master the brick

To run well off the bike you have to practice running off the bike. Incorporate at least one bike-run brick a week into your training. When you’re just starting out, don’t worry about pace. Just run.

Froome run off bike
It’s safe to say Froome didn’t practice his off-the-bike run before stage 12 of Tour de France, 2016.

As you progress, add intensity to your brick. Try a one-hour bike with the last 10 minutes at race pace, followed by a short run with the first five minutes at race pace.

Jason Digman, former head of Dig It Triathlon and Multisport Coaching, recommends what I call the “multi-brick.” After a warmup, perform three sets of one-mile run, 10-minute bike, with no recovery in between. Keep your first multi-brick at race pace plus 15 to 20 seconds. Over the course of four weeks, progress up to race pace.

Play with the distance of your run and bike intervals depending on your goal race’s length. Bonus: you get lots of transition practice!

Du second-run strides

Albert Harrison, a USA Track & Field Level 2 Coachand a USA Triathlon national champion in both the standard and long-course duathlon, recommends a set of short intervals right off the bike. Running fast right away helps your body overcome that jelly-leg feeling and—surprise surprise!—run fast off the bike.

Harrison suggests 20-second strides or 400-meter repeats faster than goal race pace. “Be careful though,” he wrote me via Twitter, “you’re more susceptible to injury while running on tired legs.”

Jesse Bauer, an elite duathlete based in Edmonton, Canada, agrees. Why? Because short, fast efforts promote a high leg cadence off the bike.

Bauer’s favorite second-run speed workouts are 200-meter repeats at faster than goal race pace, or 5x 30-seconds, followed by a 30-second walk/jog recovery, straight into a 1-2K race pace effort.

“Paid off big on the steep hill out of T2 on Friday,” he told me via Twitter, referring to the recent ITU World Multisport Championships in Fyn, Denmark, where he competed in the elite men’s standard duathlon.

If it’s early in your season or you haven’t done much stride work, build intensity gradually to avoid injury. Start with a couple sets of 30-second strides, with a full recovery jog in between.

Focus on form.

Top age-group competitor and multisport coach Suzanne Cordes keeps her focus on good form during the second run—that time when you see many runners hunched over, shuffling along or walking.

During your interval or faster running workouts, focus on how you hinge your hips, how you run tall, how you maintain good form. Think about that powerful stride when you bolt out of T2, she says.

magnet

When you settle into your second-run pace, use the magnet trick suggested by sports psychologist and Your Performing Edge author Dr. JoAnn Dahlkoetter:

Imagine your competitor has a magnet on her back. Let it pull you toward her. If there’s no one in eyesight, put the magnet on a tree or the top of a hill.

Don’t start out too fast.

Repeat: don’t start out too fast. When you’re well-rested and well-trained, it’s so easy to fly through the first run as if it’s a standalone race. Don’t. You’ll pay for it in the second run, if not on the bike.

The goal is to hit even splits—or as close to even as possible—on your first and second run. I accomplished my best races when I ran the second run pretty darn close to my first.

Endurance coach Eric Schwartz suggests the following: if your race involves two 5Ks, plan to run them about 30 to 60 seconds slower than your standalone 5K time. The faster your race pace, the less time you should add.

Digman suggests something similar. Add the distance of your run legs together and pace according to a run distance one step longer. For example, if your duathlon involves 10K of running, race according to your 10-mile race pace.

Your competitors may run away from you in the first run, but with smart pacing and training, you’ll pass them back in the end. Remember, Digman writes, “they don’t give away the medals for the first athlete into T1.”

What are your second run training tips? Let us know in the comments below!

Mike McCarty: a true duathlete in every detail

If you think triathlon has a close-knit community, try duathlon. When you regularly compete in events that draw anywhere from 50 to 1,100 people total—as compared to several thousand in triathlon—you get to know your neighbors.

Over the course of a half-dozen national and world championship duathlons, I had the pleasure of meeting and getting to know Mike McCarty, resident of New Bedford, Massachusetts and Marana, Arizona. One of the most consistent and prolific competitors over the past 27 years, Mike raced his last duathlon on April 7 at the USA Triathlon Duathlon National Championship in Greenville, South Carolina.

Mike passed away this week at age 72 due to complications from heart surgery.

The duathlon community has lost a top competitor, a whiz analyst, and a good friend.

Mike McCarty
Mike McCarty at a post-race dinner after the 2013 World Duathlon Championships in Ottawa

“Mike and I raced together for 27 years and took pride knowing we had participated in more consecutive National and World Championships than anyone else,” says Jim Girand, a multiple duathlon national and world champion.

“Mike will always be remembered for the in-depth analyses he did on many duathletes. When seeing total strangers at a race, he would tell that person more about his/her race history than realized. Looking forward many years, people will remember Mike’s ‘historical’ contribution.”

McCarty, a retired optometrist, has a history of overcoming adversity and emerging stronger than ever. In 2011, he came back from open-heart surgery—and had a stroke on the operating table—to win his 65-69 age group at the Duathlon National Championships four months later.

In 2015, he had knee replacement surgery after years of running and racing “bone on bone.”

“My knee hasn’t felt this good since I was in college,” McCarty told SouthCoast Today. “My legs were always tired after a race. I used to take eight days off after a race; now it’s four days. I’ve cut that recuperating time in half. I feel like a kid again.”

Nine months post-surgery, he became a three-time national champion, winning the 70-74 age division in the sprint distance.

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Mike McCarty in 1996 at age 51. And a Trimble! (Standard-Times file photo)

In addition to his three national age-group wins, McCarty won the ITU World Duathlon Championship in Calais, France, at age 55.

Since the early ’90s, McCarty has racked up a string of national and world podium awards. His success came not only from training and talent, but from meticulous course preparation and competitor analysis.

As Girand alluded, McCarty analyzed past and current performances of his competitors down to the second. Amol Saxena DPM, another longtime runner and duathlete, recalled via Facebook post how McCarty assessed who Saxena needed to beat to qualify for Team USA. McCarty did all the stats by hand.

“His post-race analysis was also something unique,” USA Triathlon Chief Operating Officer Tim Yount wrote in an email. “I sometimes worried that he had GPS trackers out on everyone in his age group, to the extent that he could gauge power output needed in the next race or following season to overcome these same opponents.”

Yount says McCarty applied the same detailed research to his course previews—seemingly even more than Yount himself, who has to know every inch in order to lead USAT prerace meetings, group runs and rides, and to communicate any changes to participants.

“Even my diligent review of courses could not stand up to Mike,” Yount wrote. “He knew what apex of every turn would get him the fastest time (being an Optometrist probably helped here) where to ride various courses because of wind direction, and transitions…don’t think for a day you could work through processes for fast transitions faster than Mike.”

In the days leading up to the 2014 World Duathlon Championships in Pontevedra, Spain, Mike asked if I had researched my competitors. When I said no, he explained generally how I should do this. Since I’m not a numbers person, my eyes probably glazed over halfway through.

But that’s not what I remember most about that trip. I remember driving the bike course with Wolf Hillesheim, Jim and Mike on a drizzly afternoon, stopping for lunch along the way. I remember spending time with Mike in between and during the post-race Team USA reception, at dinner with lots and lots of incredible seafood, and during the Closing Ceremony. There, we watched Jim stand on the podium to accept a bronze medal (75-79) in front of thousands of people. He was beaming.

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Wolf Hillesheim, Mike McCarty and Jim Girand in Pontevedra

If memory serves (details get fuzzy), Mike walked with me back from the ceremony to he and Wolf’s hotel room, where I had temporarily stashed my bike, even though his buddies were still celebrating. I appreciated he sacrificed missing part of the big party to escort me back early. I enjoyed the conversation on the way, too. I remember him as gracious, intelligent and really darned funny.

I’m so grateful to have gotten to know my Bay Area-and-beyond duathlete friends and grateful for the dinners, drinks and races where Mike was a part. There will be a void in the duathlete family without Mike’s presence. He will be missed by so many.

— Heather J.

10 international duathlons you need to “du”

Racing a duathlon in another country is a great way to explore someplace new—as a tourist as well as a runner and cyclist. If you like to keep your vacations active, plan one around an international duathlon. You’ll challenge yourself on a new course, as well as enjoy some “active recovery” experiencing local culture and cuisine.

Whether you’re looking for a long-course duathlon with a competitive field, a short, flat course to test your speed, or something hilly and scenic, somewhere in the world you’ll find a duathlon for you.

For a break from the norm, plan your next vacation around one of these 10 duathlons and duathlon series.

London Duathlon

london duathlon

Considered the world’s largest duathlon, the London Duathlonattracts more than 2,000 athletes each year. Choose from its standard distance (10K-44K-5K), go long with the ultra du (20K-77K-10K) or du something shorter with the Half Duathlon or Relay.

Expect some climbing on both the run and bike courses, all held within Richmond Park in southwest London. September 16, 2018. @londonduathlon

Winter Ballbuster

 

As if climbing Box Hill five times isn’t tough enough, you get to “du” it in November.

The longest-running, most arduous UK duathlon, Winter Ballbusterlives up to its name with a hilly 8-mile, 24-mile, 8-mile course.

Set in the Box Hill National Trust Site, in Surry, about 19 miles outside of London, the event challenges newcomers and professionals alike. “To finish the race entitles you to hold your head high,” writes Matt Baird for 220Triathlon. November 3, 2018.

Storm the Castle Duathlon

Set in Ludlow, Shropshire (that’s in England) Storm the Castlefinishes inside Ludlow Castle. Pretty cool, eh?

The 10K-33K-5K course offers plenty of climbing along the way. Why visit Ludlow? This tour guidesays it’s a beautiful foodie town with a rich history. April 2019.

Powerman International

Some of the most competitive and best-known duathlons fall under the Powermanumbrella. Du one for fun or to compete against the best in the world.

Powerman Int’l has its own rankings system, which gives you another way to qualify for the ITU Long-Distance World Duathlon Championship in Zofingen, Switzerland. Powerman also hosts the European Championships.

You can find Powermans in Germany, Denmark, Austria, Brazil, Panama and the Philippines, among other countries, including this one. Distances vary from 10K-60K-10K to 5K-30K-5K. Year-round.

Krusnoman Long Distance Duathlon

Got your sights set on a trip to Prague? Plan it around the Krusnoman Duathlon, a long, mountainous 5K-80K-15K about 80 kilometers outside of the Czech Republic’s capital city. You can experience leg- and lung-searing joy of 2,200 meters of climbing and then hobble around Prague’s Old Town Square. May 12, 2018. @Krusnoman

Kyaninga Duathlon

Duathlons aren’t limited to North America and Europe. Uganda, Africa, hosts the Kyaninga Duathlon—part of a weeklong adventure that includes a boat safari, trekking with chimpanzees and a race. Along the 4.5K-16.5K-4.5K course, you’ll ride through Ugandan villages and run in the foothills of the UNESCO Rwenzori Mountains. Before and after, you’ll stay in Kyaninga Lodge in Fort Portal. I just found out about this race and I am intrigued! May 19, 2018.

Powerman Zofingen

I know I already talked about the Powerman series, but Zofingenis iconic enough to get a spot all its own. Considered the duathlon equivalent of the Ironman World Championships, Powerman Zofingen is considered the most prestigious and toughest duathlon in the world. It’s also the ITU Long Course World Championship.

The course starts with a hilly 10K forested run, followed by a 150K bike and a 30K run. Both hilly. If you search around, you can find numerous race reports that describe just how hilly and how long this race is. My eyes are burning from a day at the computer, so I’ll let you tackle the almighty Google. September 1-2, 2018.@PM_Zofingen

Kirkistown and Bishopscourt Race Track Duathlons

If you want to go fast, and you want to visit Northern Ireland, check out these full-track sprint and longer-distance duathlons. From the looks of it, you run and ride on an actual racetrack.

If you don’t feel like riding around in circles, visit NI Duathlonfor a list of duathlons throughout the region. @niduathlon

VeloPark Duathlon

Here’s another race series around a track. The VeloPark Duathlon series takes place on a closed-road circuit around the 2012 Olympic Velodrome. These low cost events take place all year, so you can easily fit one into your London vacation. @Velopark_Dua

Bayside Duathlon

I’m getting a little heavy on the UK events, but since this one says it was voted “Best UK Duathlon” in 2016, I’ll give it a mention.Held along Stokes Bay, in Gosport, and the Lee-on-the-Solent sea front, Bayside Duathlonincludes both a sprint (5K-20K-5K) and a super-sprint (2.5K-10K-2.5K), both flat.

Gosport is a port town with 24 miles of waterfront, beaches and watersports. It also looks like you’re pretty close to South Downs Natural Park. November 4.@BaysideDuathlon

Know of any other great international races? Let us know in the comments below!

Photo courtesy of Michael Fox, Flickr