Sander vs Stef
NED · Open Men · 4 results Sander Kooiman
NED · Open Men · 1 result Stef van Heesbeen
Station radar · best race with a field of 30 or more
Sander: Rotterdam 2026, Open Men · Stef: Rotterdam 2026, Open Men
This chart shows where Sander and Stef sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sander: strongest on Carry (faster than 99% of the field), weakest on Row (faster than 72%).Stef: strongest on Carry (faster than 95% of the field), weakest on Ski (faster than 65%).
See the numbers
| Part | Sander: faster than | Stef: faster than |
|---|---|---|
| Ski | 91% | 65% |
| Push | 94% | 82% |
| Pull | 91% | 80% |
| BBJ | 85% | 93% |
| Row | 72% | 90% |
| Carry | 99% | 95% |
| Lunges | 99% | 90% |
| Wall balls | 97% | 65% |
| Roxzone | 81% | 82% |
| Runs | 76% | 91% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sander | Stef |
|---|---|---|
| SkiErg | 91% | 65% |
| Sled push | 94% | 82% |
| Sled pull | 91% | 80% |
| Burpee broad jump | 85% | 93% |
| Row | 72% | 90% |
| Farmers carry | 99% | 95% |
| Sandbag lunges | 99% | 90% |
| Wall balls | 97% | 65% |
| Roxzone (moving) | 81% | 82% |
| Runs (8 km) | 76% | 91% |
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.Sander · Rotterdam 2026 · Open Men: 37:22 running, 27:22 at the stations and 5:36 in the roxzone; the longest station was the row (4:38).Below, Stef · Rotterdam 2026 · Open Men: 33:59 running, 30:50 at the stations and 5:32 in the roxzone; the longest station was the wall balls (6:25).
See the numbers
| Part | Sander · Rotterdam 2026 · Open Men | Stef · Rotterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 4:21 | 3:58 |
| SkiErg | 4:21 | 4:37 |
| Run 2 | 4:13 | 3:55 |
| Sled push | 2:03 | 2:19 |
| Run 3 | 4:20 | 4:10 |
| Sled pull | 3:25 | 3:49 |
| Run 4 | 4:46 | 4:12 |
| Burpee broad jump | 4:15 | 3:47 |
| Run 5 | 4:46 | 4:21 |
| Row | 4:38 | 4:26 |
| Run 6 | 4:47 | 4:09 |
| Farmers carry | 1:22 | 1:34 |
| Run 7 | 4:43 | 4:17 |
| Sandbag lunges | 2:55 | 3:52 |
| Run 8 | 5:26 | 4:57 |
| Wall balls | 4:22 | 6:25 |
| Roxzone | 5:36 | 5:32 |
| Finish | 1:10:11 | 1:10:13 |
Head to head: 1 race they both ran
| Race | Sander | Stef | Gap |
|---|---|---|---|
| Rotterdam 2026 Open Men · 15 Apr 2026 | 1:10:11 | 1:10:13 | 0:02 · Sander faster |
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