Ronald vs Stefan
NED · Open Men · 3 results Ronald Koomen
NED · Open Men · 2 results Stefan Sijtsma
Station radar · best race with a field of 30 or more
Ronald: Mechelen 2026, Open Men · Stefan: Heerenveen 2026, Open Men
This chart shows where Ronald and Stefan sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Ronald: strongest on Row (faster than 84% of the field), weakest on Lunges (faster than 9%).Stefan: strongest on Carry (faster than 96% of the field), weakest on Lunges (faster than 36%).
See the numbers
| Part | Ronald: faster than | Stefan: faster than |
|---|---|---|
| Ski | 68% | 61% |
| Push | 48% | 55% |
| Pull | 30% | 74% |
| BBJ | 31% | 44% |
| Row | 84% | 49% |
| Carry | 59% | 96% |
| Lunges | 9% | 36% |
| Wall balls | 45% | 58% |
| Roxzone | 34% | 50% |
| Runs | 35% | 48% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Ronald | Stefan |
|---|---|---|
| SkiErg | 68% | 61% |
| Sled push | 48% | 55% |
| Sled pull | 30% | 74% |
| Burpee broad jump | 31% | 44% |
| Row | 84% | 49% |
| Farmers carry | 59% | 96% |
| Sandbag lunges | 9% | 36% |
| Wall balls | 45% | 58% |
| Roxzone (moving) | 34% | 50% |
| Runs (8 km) | 35% | 48% |
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.Ronald · Mechelen 2026 · Open Men: 40:42 running, 38:56 at the stations and 8:35 in the roxzone; the longest station was the sandbag lunges (7:17).Below, Stefan · Heerenveen 2026 · Open Men: 40:23 running, 34:28 at the stations and 7:49 in the roxzone; the longest station was the wall balls (6:23).
See the numbers
| Part | Ronald · Mechelen 2026 · Open Men | Stefan · Heerenveen 2026 · Open Men |
|---|---|---|
| Run 1 | 3:45 | 3:43 |
| SkiErg | 4:20 | 4:22 |
| Run 2 | 4:39 | 4:04 |
| Sled push | 2:42 | 2:42 |
| Run 3 | 4:52 | 4:31 |
| Sled pull | 4:52 | 3:39 |
| Run 4 | 4:56 | 9:42 |
| Burpee broad jump | 6:22 | 5:49 |
| Run 5 | 5:25 | 4:28 |
| Row | 4:26 | 4:46 |
| Run 6 | 5:29 | 4:11 |
| Farmers carry | 1:58 | 1:30 |
| Run 7 | 5:27 | 4:31 |
| Sandbag lunges | 7:17 | 5:17 |
| Run 8 | 6:09 | 5:12 |
| Wall balls | 6:59 | 6:23 |
| Roxzone | 8:35 | 7:49 |
| Finish | 1:28:04 | 1:22:29 |
Head to head: 1 race they both ran
| Race | Ronald | Stefan | Gap |
|---|---|---|---|
| Maastricht 2026 Open Men · 17 Sep 2026 | 1:33:22 | 1:33:22 | level |
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