Jerome vs Sander
NED · Open Men · 7 results Jerome van Zeijl
NED · Open Men · 2 results Sander Couperus
Station radar · best race with a field of 30 or more
Jerome: London ExCeL 2025, Open Men · Sander: Heerenveen 2026, Open Men
This chart shows where Jerome and Sander sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jerome: strongest on Wall balls (faster than 88% of the field), weakest on Ski (faster than 14%).Sander: strongest on Push (faster than 84% of the field), weakest on Lunges (faster than 15%).
See the numbers
| Part | Jerome: faster than | Sander: faster than |
|---|---|---|
| Ski | 14% | 84% |
| Push | 81% | 84% |
| Pull | 74% | 63% |
| BBJ | 79% | 42% |
| Row | 49% | 44% |
| Carry | 69% | 57% |
| Lunges | 64% | 15% |
| Wall balls | 88% | 49% |
| Roxzone | 60% | 81% |
| Runs | 47% | 75% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Jerome | Sander |
|---|---|---|
| SkiErg | 14% | 84% |
| Sled push | 81% | 84% |
| Sled pull | 74% | 63% |
| Burpee broad jump | 79% | 42% |
| Row | 49% | 44% |
| Farmers carry | 69% | 57% |
| Sandbag lunges | 64% | 15% |
| Wall balls | 88% | 49% |
| Roxzone (moving) | 60% | 81% |
| Runs (8 km) | 47% | 75% |
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.Jerome · London ExCeL 2025 · Open Men: 33:53 running, 32:49 at the stations and 11:11 in the roxzone; the longest station was the SkiErg (5:15).Below, Sander · Heerenveen 2026 · Open Men: 35:50 running, 36:30 at the stations and 6:23 in the roxzone; the longest station was the wall balls (6:45).
See the numbers
| Part | Jerome · London ExCeL 2025 · Open Men | Sander · Heerenveen 2026 · Open Men |
|---|---|---|
| Run 1 | 3:21 | 3:51 |
| SkiErg | 5:15 | 4:12 |
| Run 2 | 3:49 | 4:10 |
| Sled push | 2:24 | 2:18 |
| Run 3 | 3:53 | 4:43 |
| Sled pull | 4:11 | 3:52 |
| Run 4 | 4:08 | 4:29 |
| Burpee broad jump | 4:19 | 5:55 |
| Run 5 | 4:07 | 4:35 |
| Row | 4:57 | 4:49 |
| Run 6 | 4:12 | 4:31 |
| Farmers carry | 1:51 | 1:58 |
| Run 7 | 4:08 | 4:28 |
| Sandbag lunges | 4:42 | 6:40 |
| Run 8 | 6:15 | 5:03 |
| Wall balls | 5:10 | 6:45 |
| Roxzone | 11:11 | 6:23 |
| Finish | 1:17:44 | 1:18:36 |
Head to head: 1 race they both ran
| Race | Jerome | Sander | Gap |
|---|---|---|---|
| Heerenveen 2026 Open Men · 17 May 2026 | 1:18:34 | 1:18:36 | 0:02 · Jerome faster |
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