Boudewijn vs Dennis
Boudewijn Schiermeier
Dennis van der Star
Station radar · best race with a field of 30 or more
Boudewijn: Rotterdam 2025, Open Men · Dennis: Rotterdam 2026, Open Men
This chart shows where Boudewijn and Dennis sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Boudewijn: strongest on Wall balls (faster than 97% of the field), weakest on Ski (faster than 69%).Dennis: strongest on Lunges (faster than 98% of the field), weakest on Push (faster than 76%).
See the numbers
| Part | Boudewijn: faster than | Dennis: faster than |
|---|---|---|
| Ski | 69% | 86% |
| Push | 90% | 76% |
| Pull | 89% | 91% |
| BBJ | 94% | 95% |
| Row | 79% | 93% |
| Carry | 84% | 85% |
| Lunges | 90% | 98% |
| Wall balls | 97% | 92% |
| Roxzone | 95% | 97% |
| Runs | 89% | 93% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Boudewijn | Dennis |
|---|---|---|
| SkiErg | 69% | 86% |
| Sled push | 90% | 76% |
| Sled pull | 89% | 91% |
| Burpee broad jump | 94% | 95% |
| Row | 79% | 93% |
| Farmers carry | 84% | 85% |
| Sandbag lunges | 90% | 98% |
| Wall balls | 97% | 92% |
| Roxzone (moving) | 95% | 97% |
| Runs (8 km) | 89% | 93% |
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.Boudewijn · Rotterdam 2025 · Open Men: 36:19 running, 28:19 at the stations and 4:42 in the roxzone; the longest station was the row (4:30).Below, Dennis · Rotterdam 2026 · Open Men: 33:23 running, 27:55 at the stations and 4:34 in the roxzone; the longest station was the wall balls (4:51).
See the numbers
| Part | Boudewijn · Rotterdam 2025 · Open Men | Dennis · Rotterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 4:23 | 4:07 |
| SkiErg | 4:17 | 4:25 |
| Run 2 | 4:14 | 3:55 |
| Sled push | 2:13 | 2:24 |
| Run 3 | 4:31 | 4:02 |
| Sled pull | 3:55 | 3:24 |
| Run 4 | 4:31 | 4:04 |
| Burpee broad jump | 3:51 | 3:35 |
| Run 5 | 4:47 | 4:08 |
| Row | 4:30 | 4:23 |
| Run 6 | 4:19 | 4:07 |
| Farmers carry | 1:45 | 1:46 |
| Run 7 | 4:37 | 4:10 |
| Sandbag lunges | 3:52 | 3:07 |
| Run 8 | 4:57 | 4:49 |
| Wall balls | 3:55 | 4:51 |
| Roxzone | 4:42 | 4:34 |
| Finish | 1:09:12 | 1:05:43 |
Head to head: 1 race they both ran
| Race | Boudewijn | Dennis | Gap |
|---|---|---|---|
| Rotterdam 2025 Open Men · 27 Feb 2025 | 1:09:12 | 1:09:10 | 0:02 · Dennis faster |
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