David vs Marvin
GBR · Open Men · 2 results David Bolton
GBR · Open Men · 1 result Marvin Campbell
Station radar · best race with a field of 30 or more
David: Birmingham 2024, Open Men · Marvin: London ExCeL 2025, Open Men
This chart shows where David and Marvin sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.David: strongest on Push (faster than 57% of the field), weakest on BBJ (faster than 4%).Marvin: strongest on Pull (faster than 39% of the field), weakest on Runs (faster than 5%).
See the numbers
| Part | David: faster than | Marvin: faster than |
|---|---|---|
| Ski | 10% | 36% |
| Push | 57% | 9% |
| Pull | 56% | 39% |
| BBJ | 4% | 22% |
| Row | 26% | 6% |
| Carry | 15% | 14% |
| Lunges | 17% | 24% |
| Wall balls | 26% | 32% |
| Roxzone | 26% | 7% |
| Runs | 12% | 5% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | David | Marvin |
|---|---|---|
| SkiErg | 10% | 36% |
| Sled push | 57% | 9% |
| Sled pull | 56% | 39% |
| Burpee broad jump | 4% | 22% |
| Row | 26% | 6% |
| Farmers carry | 15% | 14% |
| Sandbag lunges | 17% | 24% |
| Wall balls | 26% | 32% |
| Roxzone (moving) | 26% | 7% |
| Runs (8 km) | 12% | 5% |
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.David · Birmingham 2024 · Open Men: 49:25 running, 45:26 at the stations and 9:04 in the roxzone; the longest station was the burpee broad jumps (10:23).Below, Marvin · London ExCeL 2025 · Open Men: 45:16 running, 44:28 at the stations and 16:15 in the roxzone; the longest station was the wall balls (8:43).
See the numbers
| Part | David · Birmingham 2024 · Open Men | Marvin · London ExCeL 2025 · Open Men |
|---|---|---|
| Run 1 | 6:48 | 3:59 |
| SkiErg | 4:51 | 4:58 |
| Run 2 | 5:39 | 4:50 |
| Sled push | 2:46 | 3:47 |
| Run 3 | 5:46 | 5:11 |
| Sled pull | 4:44 | 5:06 |
| Run 4 | 5:56 | 5:24 |
| Burpee broad jump | 10:23 | 7:06 |
| Run 5 | 6:18 | 5:30 |
| Row | 5:03 | 5:46 |
| Run 6 | 6:08 | 5:21 |
| Farmers carry | 2:45 | 2:44 |
| Run 7 | 6:06 | 5:50 |
| Sandbag lunges | 6:42 | 6:18 |
| Run 8 | 6:44 | 9:12 |
| Wall balls | 8:12 | 8:43 |
| Roxzone | 9:04 | 16:15 |
| Finish | 1:43:48 | 1:45:50 |
Head to head: 1 race they both ran
| Race | David | Marvin | Gap |
|---|---|---|---|
| London ExCeL 2025 Open Men · 4 Dec 2025 | 1:45:50 | 1:45:50 | level |
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