Thomas vs Karsen
IRL · Open Men · 1 result Thomas O’Halloran
USA · Open Men · 2 results Karsen Legg
Station radar · best race with a field of 30 or more
Thomas: Vancouver 2025, Open Men · Karsen: New York 2026, Open Men
This chart shows where Thomas and Karsen sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Thomas: strongest on Runs (faster than 65% of the field), weakest on Wall balls (faster than 15%).Karsen: strongest on Roxzone (faster than 92% of the field), weakest on Ski (faster than 58%).
See the numbers
| Part | Thomas: faster than | Karsen: faster than |
|---|---|---|
| Ski | 59% | 58% |
| Push | 48% | 76% |
| Pull | 56% | 80% |
| BBJ | 16% | 73% |
| Row | 44% | 69% |
| Carry | 50% | 90% |
| Lunges | 50% | 84% |
| Wall balls | 15% | 81% |
| Roxzone | 40% | 92% |
| Runs | 65% | 79% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Thomas | Karsen |
|---|---|---|
| SkiErg | 59% | 58% |
| Sled push | 48% | 76% |
| Sled pull | 56% | 80% |
| Burpee broad jump | 16% | 73% |
| Row | 44% | 69% |
| Farmers carry | 50% | 90% |
| Sandbag lunges | 50% | 84% |
| Wall balls | 15% | 81% |
| Roxzone (moving) | 40% | 92% |
| Runs (8 km) | 65% | 79% |
The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.
Those races as one bar each
This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Thomas · Vancouver 2025 · Open Men: 40:59 running, 44:52 at the stations and 9:40 in the roxzone; the longest station was the wall balls (11:32).Below, Karsen · New York 2026 · Open Men: 39:36 running, 32:52 at the stations and 4:29 in the roxzone; the longest station was the wall balls (5:47).
See the numbers
| Part | Thomas · Vancouver 2025 · Open Men | Karsen · New York 2026 · Open Men |
|---|---|---|
| Run 1 | 2:45 | 5:11 |
| SkiErg | 4:34 | 4:32 |
| Run 2 | 4:49 | 4:40 |
| Sled push | 2:43 | 2:44 |
| Run 3 | 5:20 | 4:37 |
| Sled pull | 5:03 | 4:04 |
| Run 4 | 5:14 | 4:38 |
| Burpee broad jump | 8:07 | 4:46 |
| Run 5 | 5:26 | 5:02 |
| Row | 5:01 | 4:46 |
| Run 6 | 5:18 | 4:39 |
| Farmers carry | 2:14 | 1:48 |
| Run 7 | 5:33 | 4:46 |
| Sandbag lunges | 5:37 | 4:25 |
| Run 8 | 6:34 | 6:03 |
| Wall balls | 11:32 | 5:47 |
| Roxzone | 9:40 | 4:29 |
| Finish | 1:35:26 | 1:16:49 |
Head to head: 1 race they both ran
| Race | Thomas | Karsen | Gap |
|---|---|---|---|
| Vancouver 2025 Open Men · 20 Dec 2025 | 1:35:26 | 1:35:24 | 0:02 · Karsen faster |
Close the gap at your next race.
The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.
- A week-by-week plan that counts down to your race
- Extra work on your slowest stations
- Adjusts every week to what you actually did
Free to download. Used by more than 40,000 HYROX athletes.
