Jeroen vs Jack
NED · Open Men · 7 results Jeroen de Jong
GBR · Open Men · 3 results Jack Cormack
Station radar · best race with a field of 30 or more
Jeroen: Amsterdam 2026, Open Men · Jack: Amsterdam 2026, Open Men
This chart shows where Jeroen and Jack sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jeroen: strongest on Pull (faster than 97% of the field), weakest on Ski (faster than 45%).Jack: strongest on Roxzone (faster than 92% of the field), weakest on Carry (faster than 32%).
See the numbers
| Part | Jeroen: faster than | Jack: faster than |
|---|---|---|
| Ski | 45% | 61% |
| Push | 64% | 57% |
| Pull | 97% | 68% |
| BBJ | 89% | 78% |
| Row | 59% | 79% |
| Carry | 69% | 32% |
| Lunges | 93% | 71% |
| Wall balls | 91% | 82% |
| Roxzone | 61% | 92% |
| Runs | 70% | 81% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Jeroen | Jack |
|---|---|---|
| SkiErg | 45% | 61% |
| Sled push | 64% | 57% |
| Sled pull | 97% | 68% |
| Burpee broad jump | 89% | 78% |
| Row | 59% | 79% |
| Farmers carry | 69% | 32% |
| Sandbag lunges | 93% | 71% |
| Wall balls | 91% | 82% |
| Roxzone (moving) | 61% | 92% |
| Runs (8 km) | 70% | 81% |
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.Jeroen · Amsterdam 2026 · Open Men: 37:21 running, 29:28 at the stations and 6:20 in the roxzone; the longest station was the wall balls (4:51).Below, Jack · Amsterdam 2026 · Open Men: 35:40 running, 32:31 at the stations and 4:58 in the roxzone; the longest station was the wall balls (5:23).
See the numbers
| Part | Jeroen · Amsterdam 2026 · Open Men | Jack · Amsterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 3:45 | 3:25 |
| SkiErg | 4:29 | 4:22 |
| Run 2 | 4:33 | 4:11 |
| Sled push | 2:48 | 2:53 |
| Run 3 | 4:42 | 4:22 |
| Sled pull | 3:20 | 4:18 |
| Run 4 | 4:50 | 4:27 |
| Burpee broad jump | 3:52 | 4:23 |
| Run 5 | 4:49 | 4:36 |
| Row | 4:40 | 4:30 |
| Run 6 | 4:36 | 4:37 |
| Farmers carry | 1:50 | 2:14 |
| Run 7 | 4:38 | 4:46 |
| Sandbag lunges | 3:38 | 4:29 |
| Run 8 | 5:28 | 5:15 |
| Wall balls | 4:51 | 5:23 |
| Roxzone | 6:20 | 4:58 |
| Finish | 1:13:02 | 1:13:01 |
Head to head: 1 race they both ran
| Race | Jeroen | Jack | Gap |
|---|---|---|---|
| Amsterdam 2026 Open Men · 21 Jan 2026 | 1:13:02 | 1:13:01 | 0:01 · Jack faster |
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