Originally published at: Taupō Rides: The Positions of the Men’s Top 10 Bike Splits from 70.3 Worlds - Slowtwitch News
While the day would eventually come down to the run (Jelle Geens managed to overtake Hayden Wilde in the late stages of the half-marathon), the 70.3 worlds in Taupo last month illustrated how critical it is to be in the lead pack if you want to finish on the podium. Here’s a look at the fits the men with the fastest bike splits used to ensure they’d be near the front into T2.
Before I begin, here is my normal disclaimer:
- These are static images taken at a single moment during the race.
- Camera angles can distort positions.
- I’ve also started viewing multiple sources other than the images below to make my recommendations.
I’m also assuming that athletes have arrived at these positions through a deliberate process, supported by trial and error, bike fit professionals, and some form of aerodynamic testing.
Photos by Kevin Mackinnon
1. Hayden Wilde – 1:58:51
The Olympic Silver Medalist seems to have adapted nicely to the time trial position. In my experience, most World Triathlon-focused athletes can either go full-blown TT position or something in between, as you’ll see further down the list. Hayden rides a pretty standard position that is a bit more reminiscent of the positions used just before we started seeing the trend of taller and longer setups. He rides taller in the front, but doesn’t ride as long. What I like about his position is that his bar drop is in just the right spot, allowing him to relax onto the front end and keep his head low.
2. Rico Bogen – 1:59:02
Rico rides the most aggressive position of the top 10 bike splits. He looks like what a ProTour rider would look like if they didn’t have to abide by the UCI rules. He is very low and long, with the front end so low that he forces his head into a very nice position. I’m not sure how comfortable he is, but if he hasn’t already, I’d experiment with coming up in the front to see what that would do to his CDA.
3. Justus Nieschlag – 1:59:07
It’s hard to get a great look at Justus’s position in these photos, but he has a solid setup. His front end isn’t that low, but he does a really nice job of hiding behind his hands in a very relaxed position. He rides what I’d call a moderate reach—not tight, but not overly stretched out, either.
4. Jelle Geens – 1:59:08
I struggle to write this because I’m biased by his result. He won the race! This doesn’t mean that he can’t improve. I’ve worked with world champions that didn’t want to change a thing until it stopped working. I’d always say that “failure forces change.”
If Jelle hadn’t performed so well during the back half of the year, I’d rip his position apart! Jelle doesn’t ride as steep as some of the other top riders, and this is exacerbated by not having great anterior pelvic tilt. Some of this pelvic position can be attributed to his front end being overly tall and the reach being short.
If I were working with Jelle, I don’t think I’d do anything drastic in 2025, as you don’t want to make big changes to a formula that seems to be working. The changes I’d make would focus on getting him more familiar with the mechanics and posture of a good TT position. I would extend his reach and work on his pelvic position, which could result in moving the saddle forward, or by him adjusting to a more forward position on the saddle. I’d keep the bar height where it is if adding length achieved the desired result.
5. Kyle Smith – 1:59:09
Kyle is another athlete who rides a very aggressive position—steep, low, and long. A few things I’d do here: 1. Lower his saddle, 2. Raise the front end, and 3. Add more angulation to the bars using the Canyon fairing to shield the head and body, similar to what you see Sam Laidlow and Patrick Lange doing.
6. Leo Bergere – 1:59:29
Leo is another ITU athlete who, like Wilde, looks really great on a TT bike. I don’t think I’d change anything with his position at this time. He rides forward with good pelvic tilt, a great front-end position that elongates his torso while keeping his head nice and low.
7. Henri Schoeman – 2:00:07
I went to Henri’s Instagram account to see if I could find more images/videos of him on his TT bike. It seems like he looks a bit different in all of them. This suggests he either does a lot of experimenting or his position is primarily driven by his posture at the time. Henri is somewhat limited by the geometry of his bike. He rides more rearward of the bottom bracket with a relatively tall front end. When you don’t ride as far forward, in order to maintain an open hip angle, you will typically need to raise the front end. Henri does a great job of working around this by manipulating his posture on the bike, sinking low onto the bike and keeping his head low.
8. Ruben Zepuntke – 2:01:17
Ruben rides one of the longest positions in the top 10. To classify this position, I’d go with steep, long, tall and narrow. I have seen images of Ruben racing where it looks like he could do a better job of keeping his head down, but that is just from observing a few pics from his Instagram account.
9. Harry Palmer – 2:01:29
It looks like Harry visited the Silverstone wind tunnel in November of 2024 with his bike sponsor Argon 18. Having participated in many of these sessions, I’d be curious to know how much time the athletes actually had in the tunnel and if they were also working with a bike fit professional. I will write more about this in my “Pillars of Speed” series, but I’m always happy to see an athlete exit the tunnel without having their chins on the front wheel, having thrown all bike fit principles out the window as they chase the lowest unsustainable CDA.
Harry does a great job with his front end, keeping his head low and hiding behind his hands. I think when you’ve had the chance to do some aero testing, you’ll see how big of a difference this makes, and it will incentivize you to focus on it throughout the race.
Harry doesn’t ride very far forward on the bike, which could limit how much he can lower his front end without impacting his biomechanics via a closed hip angle. With how well he postures on the front end, I’m not as bothered by his saddle position.
10. Gregory Barnaby – 2:01:45
Greg has a nice position. As I mentioned in the Kona bike article, he rides steep, long, low and keeps his head in a nice position. I do think, if he has any stability issues or feels like he is falling off the front of the bike, he could experiment with more bar tilt for extra support.
-Mat