World Treadmill Championships 2026: RUN X Is Here, and Treadmills Are Still Evil
Written by Andy Hood · Ultra runner, cancer survivor and Runna ambassador
Published 23 October 2026
Article contains affiliate links/codes that support this blog and the cancer charity work Andy undertakes.
The first ever World Treadmill Championships got underway today, Friday 23 October 2026, and as someone with more treadmill miles in his legs than is probably healthy, I've been watching this one closely. It's called RUN X, the official World Treadmill Championship, a 5km race on a treadmill put together by World Athletics and Technogym. Right now it's running in 400 gyms across 20 countries, and the first Global RUN X Day is Saturday 24 October.
Yes, you read that right, a world championship on a treadmill. It started life as an April Fools' joke, which makes me smile for reasons I'll come to, but there's nothing funny about what's on offer. There's a $100,000 prize pool, a world final in Italy and wildcards to the World Road Running Championships up for grabs. Of course there is.
I've run 50K on a treadmill in the middle of a busy shopping centre on a Saturday, and I've run 24 hours on one in a cold gym in January, clocking up over 100 miles. Both were for cancer charities, and both came after I'd made my way back to running from my own cancer diagnosis. So when someone says treadmill world championship I don't laugh, I wince, and then I lean in.
In this article I'll run through how RUN X works and how to enter, and share what I've learned about treadmills the hard way.
In this guide
RUN X World Treadmill Championship 2026 - key facts
What | Detail |
Event | RUN X, the first World Treadmill Championship |
Organisers | |
Distance | 5km |
Started | Friday 23 October 2026 |
Where | 400 official RUN X centres in 20 countries |
Global RUN X Days | 24 October, 14 November, 12 December, 16 January, 23 January |
Qualification closes | 24 January 2027 |
Regional phase | 30 January to 28 February 2027 |
World final | 20 and 21 March 2027, Technogym Village, Cesena, Italy |
Prize pool | US$100,000 |
The big prize | Wildcards, via their national federations, for the overall male and female winners to the 5km at the 2027 World Athletics Road Running Championships in Yangzhou, China |
Ambassadors | Jimmy Gressier and Sara Hall |
Find a centre | |
Official site |
How to enter RUN X - qualifying, regional rounds and the world final
RUN X runs in three stages over five months. You qualify in your local gym, the best then race against the rest of their region, and the fastest of all head to Italy for the final.
Qualification, 23 October 2026 to 24 January 2027. Find a participating gym on the RUN X finder and run your 5K. The treadmill is connected to Technogym's system, so your time is certified automatically and goes straight onto a live global leaderboard. You can see how you stack up against the person on the next treadmill, and against runners on the other side of the world.
Regional phase, 30 January to 28 February 2027. The best 25% from each country go through.
World final, 20 and 21 March 2027. The top 10 in the world, by age group, men and women, get an invitation to the Technogym Village in Cesena, Italy. There they race head-to-head for the first ever treadmill world titles.
The five Global RUN X Days are the big ones, when gyms around the world race at the same time, and clubs can add their own local race days on top. If you're going to have a go, I'd aim for one of those days. More people racing means more atmosphere, and trust me, atmosphere counts for a lot when you're staring at a wall.
And the carrot? As well as a share of the $100,000 prize pool, the overall male and female winners earn their national federation a wildcard for the 5km at the 2027 World Athletics Road Running Championships in Yangzhou, China, just a week after the final. So in theory you could go from your local gym in October to a world championship start line in China in March, all off the back of a treadmill run. I'm not sure that has ever been possible in running before.
There is one catch, and it's a big one. You can only race on a Technogym treadmill that's connected to its Digital Ecosystem, which I'll come back to later.
Why treadmills are evil - my 50K and 24-hour treadmill runs
I've spent more time on treadmills than any sensible runner should, and I've said it before on this blog: treadmills are evil. Lose concentration for a second, wave to someone across the gym or fiddle with your watch when it drops the Bluetooth, and the treadmill will fire you off the back and into the wall. They're out to get you, make no mistake.
But they've also been good to me. I was diagnosed with testicular cancer in 2021 and went through surgery and then chemotherapy. When I came back to running I wanted my running to mean something, and two of my toughest challenges since have been on a belt that goes nowhere.
Running 50K on a treadmill in a shopping centre
The first was 50K on a treadmill in the middle of Green Lanes Shopping Centre in Barnstaple, on a Saturday, with what felt like half of North Devon walking past with their shopping. The date? Saturday 1 April 2023. April Fools' Day. Remember where RUN X started life? You couldn't make it up.
I had two cancer charities there with me on the day, and you'd think running in front of a crowd would be the hard part. It wasn't. The engagement from the public was amazing, people stopped to chat and ask why I was doing it, and a lot of those conversations with shoppers turned to cancer.
The ones that surprised me most were the teenagers. A group of them stopped, asked questions, were genuinely interested and then donated to the charities. Teenagers, in a shopping centre, on a Saturday. That one has stayed with me.
Running 24 hours on a treadmill - over 100 miles for ChemoHero
Then I went bigger. From 10am on Saturday 27 January 2024 to 10am the following morning I ran for 24 hours at Platform Gym in Barnstaple, raising money for ChemoHero, and covered over 100 miles. I got cold in the night, I hurt in the final few hours and fatigue very nearly threw me into the wall.
The overnight hours were the hardest. That's the circadian low, when your body is shutting down for sleep at the very moment you're asking it to keep running, and I've written about it in understanding circadian rhythms and the circadian low. If you want the detail from that night, my 2am to 6am performance drop case study covers it.
There were good bits too, plenty of them. Levi played a seven-hour vinyl DJ set, at 2am I was dancing on the treadmill with my son, and Dawn French sent me a pair of her kaleidoscope glasses, which took a starring role whenever I needed cheering up. We raised over £2,600 for ChemoHero, roughly 30 Boxes of Kindness for cancer patients starting chemo, and having been through chemo myself I know how much that box matters.
The run also gave me my first ever running blister and my first black toenail, something no ultra had managed, not even the Tour du Mont Blanc. The day after, I couldn't squat down to get the porridge oats out of the cupboard, and they now live at eye level. The full story is in 24 hours on a treadmill, running for ChemoHero.
So, a 5K? No running through the night and no circadian low to fight, so on paper it's a walk in the park compared to 24 hours. It isn't. A 5K race is flat out from the first step, there's nowhere to hide, and on a treadmill there isn't even a hill to blame.
How to run a fast 5K on a treadmill - tips for RUN X
A treadmill 5K is a different beast to a parkrun, and the runners who practise on one will beat the runners who don't. Here's what I'd tell anyone thinking of entering RUN X.
Train on the treadmill. Your legs move through exactly the same range of motion stride after stride, with no camber, corners or potholes to break it up. That tires your legs, hips and knees faster than you'd expect, so get some treadmill sessions in before race day.
Know your speed in km/h. Most treadmills are set by speed rather than pace, so work yours out before you step on. A 25-minute 5K is 12 km/h and a 20-minute 5K is 15 km/h.
Check the incline rules. Lots of us set 1% to mimic running outside, but I couldn't find what RUN X allows, so ask your gym before you race.
Get a fan on you. There's no breeze on a treadmill and you will cook. Even a short 5K at race pace gets hot quickly.
Stay focused. No waving to your mates and no fiddling with your watch, because that's exactly when the treadmill throws you off the back.
Warm up properly. It's a 5K, so you'll be going hard from the start. Give yourself ten minutes easy and a few short pick-ups first.
If you need a plan, my first 50K training plan is a bit much for a 5K. Runna has 5K plans that will get you sharp, and you can try it free for 14 days with code ANDY2.
Is RUN X a gimmick? My verdict on the World Treadmill Championship
My honest view is that RUN X is a bit of both, and I'm glad it exists. Most runners will never stand on a world championship start line, but RUN X lets anyone with a gym membership have a crack and see their name on the same leaderboard as the elites. That's the bit I love. It would have walked onto my list of 10 unusual running races if I'd known about it.
It isn't a new idea either. Indoor rowing has had a world championships since 2018 and cyclists race for world titles on Zwift, so running is a little late to the party. As far as I can find there's no official world record for a 5K on a treadmill, which means whoever wins in March sets the first benchmark.
Now the bit that makes me twitchy. You can only race on a Technogym treadmill connected to its system, so if your gym has a different brand you're out, and that makes it a world championship that runs on one company's kit. There are fair questions about cost too, and about how consistent one treadmill is with another. Is a treadmill in Barnstaple running at exactly the same speed as one in Milan? I'd like to think so, but I'd like to see the proof.
And being honest, it's a treadmill. Nothing beats being out on the coast path with the wind in your face. But if RUN X gets one more person off the sofa and into a gym this winter it's done its job, and if it gets one person talking about their health while they're there, even better. My treadmill runs did exactly that.
5K world records - road, track and treadmill
There's no official world record for a 5K on a treadmill that I can find, so until RUN X crowns its first champions in March, the outdoor records are the benchmark. The women's road record is the one that blows my mind, as Beatrice Chebet became the first woman to run under 14 minutes for 5K on any surface, track or road. I've added my own treadmill 5K at the bottom for scale, which came on a run that wasn't even meant to be fast. It just happened.
Record | Time | Holder | Where and when |
Men's 5K road | 12:49 | Berihu Aregawi (Ethiopia) | Barcelona, 31 December 2021 |
Women's 5K road | 13:54 | Beatrice Chebet (Kenya) | Barcelona, 31 December 2024 |
Men's 5,000m track | 12:35.36 | Joshua Cheptegei (Uganda) | Monaco, 14 August 2020 |
My 5K, treadmill | 19:26 | Andy Hood (UK) | A gym in North Devon, on a run that wasn't meant to be fast |
Will I enter RUN X?
Will I enter? I may have a sideways glance at the finder to see where my nearest RUN X gym is, but no promises! After 24 hours on one, a 5K flat out on a treadmill sounds both very short and very painful, and treadmills are still evil.
Over to you. Will you be having a go, and is your gym a RUN X centre? Let me know in the comments, or over on Instagram at @runningwestwardho.
World Treadmill Championships frequently asked questions
What is RUN X?
RUN X is the first World Treadmill Championship, a 5km race on connected Technogym treadmills organised by World Athletics and Technogym. Runners qualify in local gyms between October 2026 and January 2027, the best race in regional rounds, and the fastest by age group compete at a world final in Italy in March 2027.
When is the World Treadmill Championship 2026?
RUN X qualification runs from 23 October 2026 to 24 January 2027. The regional phase follows from 30 January to 28 February 2027, and the World Treadmill Championship final is on 20 and 21 March 2027.
Where is the World Treadmill Championship final?
The RUN X world final is at the Technogym Village in Cesena, Italy, on 20 and 21 March 2027. The top 10 runners in the world in each age group, men and women, are invited to race head-to-head for the first treadmill world titles.
How do I enter RUN X?
To enter RUN X, find a participating gym on the RUN X finder at runx.org/finder and run a 5K on its connected treadmill. Your time is certified automatically by Technogym's system and appears on a live global leaderboard.
Can I enter RUN X on any treadmill?
No, RUN X times only count on a Technogym treadmill connected to the Technogym Digital Ecosystem. That's why you need to race at an official RUN X centre.
What is the prize for winning RUN X?
RUN X has a US$100,000 prize pool. The overall male and female winners also earn wildcards, through their national federations, for the 5km at the 2027 World Athletics Road Running Championships in Yangzhou, China, one week after the final.
When are the Global RUN X Days?
The five Global RUN X Days are 24 October, 14 November and 12 December 2026, then 16 and 23 January 2027. On these days official RUN X centres around the world race at the same time, and gyms can add their own local race days.
Is there a world record for a 5K on a treadmill?
There's no official world record for a 5K on a treadmill that I can find. The outdoor benchmarks are 12:49 for men on the road (Berihu Aregawi), 13:54 for women on the road (Beatrice Chebet) and 12:35.36 for men on the track (Joshua Cheptegei).
What speed is a 5K on a treadmill?
A 25-minute 5K is 12 km/h on a treadmill, and a 20-minute 5K is 15 km/h. To work out your own speed, divide 300 by your target 5K time in minutes, and the answer is your speed in km/h.
About the author: Andy Hood, ultra runner and cancer survivor
Andy Hood is a Devon-based ultra runner and testicular cancer survivor. He was diagnosed in 2021, treated with surgery and chemotherapy, and has since completed multiple ultras and endurance challenges, including the Arc of Attrition, a 160km Tour du Mont Blanc, 50K on a treadmill in a shopping centre and 24 hours on a treadmill.
Andy uses his running to promote early cancer awareness and self-checking. He has raised over £28,000 for cancer and mental health charities and is the founder of Check Ya Balls, menswear that saves lives.
Andy is also a proud Runna ambassador and can offer new users a two-week free trial. Claim your free trial here, or use promo code ANDY2 in the app. This is an affiliate link, which supports the blog and his cancer charity work.
Sources: Technogym and World Athletics RUN X announcements, Athletics Weekly, Marathon Handbook, SGI Europe and runABC. Checked 23 October 2026.
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