James vs David
IRL · Open Men · 1 result James Kerwin
GBR · Open Men · 4 results David Best
Station radar · best race with a field of 30 or more
James: Dublin 2025, Open Men · David: London Olympia 2026, Open Men
no splitWall ballsRoxzoneRuns
This chart shows where James and David sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.James: strongest on Carry (faster than 84% of the field), weakest on Roxzone (faster than 2%).David: strongest on Runs (faster than 88% of the field), weakest on Carry (faster than 22%).
See the numbers
| Part | James: faster than | David: faster than |
|---|---|---|
| Ski | 31% | 49% |
| Push | 30% | 82% |
| Pull | 57% | 60% |
| BBJ | 18% | 42% |
| Row | 17% | 49% |
| Carry | 84% | 22% |
| Lunges | no split | 66% |
| Wall balls | 10% | 43% |
| Roxzone | 2% | 38% |
| Runs | 45% | 88% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | James | David |
|---|---|---|
| SkiErg | 31% | 49% |
| Sled push | 30% | 82% |
| Sled pull | 57% | 60% |
| Burpee broad jump | 18% | 42% |
| Row | 17% | 49% |
| Farmers carry | 84% | 22% |
| Sandbag lunges | — | 66% |
| Wall balls | 10% | 43% |
| Roxzone (moving) | 2% | 38% |
| Runs (8 km) | 45% | 88% |
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.James · Dublin 2025 · Open Men: 41:13 running, 37:56 at the stations and 11:16 in the roxzone; the longest station was the wall balls (11:46).Below, David · London Olympia 2026 · Open Men: 34:47 running, 37:09 at the stations and 6:26 in the roxzone; the longest station was the wall balls (7:54) and the shortest the sled push (2:29).
See the numbers
| Part | James · Dublin 2025 · Open Men | David · London Olympia 2026 · Open Men |
|---|---|---|
| Run 1 | 3:26 | 4:06 |
| SkiErg | 4:38 | 4:29 |
| Run 2 | 5:32 | 3:53 |
| Sled push | 2:54 | 2:29 |
| Run 3 | 6:03 | 4:09 |
| Sled pull | 4:25 | 4:08 |
| Run 4 | 5:22 | 4:08 |
| Burpee broad jump | 7:17 | 5:56 |
| Run 5 | 5:38 | 4:19 |
| Row | 5:13 | 4:50 |
| Run 6 | 5:36 | 4:09 |
| Farmers carry | 1:43 | 2:42 |
| Run 7 | 5:34 | 4:13 |
| Sandbag lunges | — | 4:42 |
| Run 8 | 4:02 | 5:50 |
| Wall balls | 11:46 | 7:54 |
| Roxzone | 11:16 | 6:26 |
| Finish | 1:30:19 | 1:18:15 |
Head to head: 1 race they both ran
| Race | James | David | Gap |
|---|---|---|---|
| Dublin 2025 Open Men · 12 Nov 2025 | 1:30:19 | 1:30:28 | 0:09 · James faster |
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