Klaas vs Diederik
NED · Open Men · 3 results Klaas Braak
NED · Open Men · 1 result Diederik Kokkedee
Station radar · best race with a field of 30 or more
Klaas: Rotterdam 2026, Open Men · Diederik: Rotterdam 2026, Open Men
This chart shows where Klaas and Diederik sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Klaas: strongest on Pull (faster than 85% of the field), weakest on Push (faster than 38%).Diederik: strongest on Lunges (faster than 96% of the field), weakest on Pull (faster than 19%).
See the numbers
| Part | Klaas: faster than | Diederik: faster than |
|---|---|---|
| Ski | 50% | 59% |
| Push | 38% | 78% |
| Pull | 85% | 19% |
| BBJ | 70% | 68% |
| Row | 70% | 60% |
| Carry | 74% | 23% |
| Lunges | 78% | 96% |
| Wall balls | 69% | 85% |
| Roxzone | 67% | 64% |
| Runs | 82% | 86% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Klaas | Diederik |
|---|---|---|
| SkiErg | 50% | 59% |
| Sled push | 38% | 78% |
| Sled pull | 85% | 19% |
| Burpee broad jump | 70% | 68% |
| Row | 70% | 60% |
| Farmers carry | 74% | 23% |
| Sandbag lunges | 78% | 96% |
| Wall balls | 69% | 85% |
| Roxzone (moving) | 67% | 64% |
| Runs (8 km) | 82% | 86% |
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.Klaas · Rotterdam 2026 · Open Men: 36:14 running, 33:23 at the stations and 6:10 in the roxzone; the longest station was the wall balls (6:13).Below, Diederik · Rotterdam 2026 · Open Men: 35:32 running, 33:47 at the stations and 6:19 in the roxzone; the longest station was the sled pull (5:32) and the shortest the sled push (2:22).
See the numbers
| Part | Klaas · Rotterdam 2026 · Open Men | Diederik · Rotterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 4:31 | 4:38 |
| SkiErg | 4:45 | 4:40 |
| Run 2 | 4:12 | 4:17 |
| Sled push | 2:56 | 2:22 |
| Run 3 | 4:17 | 4:14 |
| Sled pull | 3:40 | 5:32 |
| Run 4 | 4:24 | 4:15 |
| Burpee broad jump | 4:55 | 5:02 |
| Run 5 | 4:34 | 4:21 |
| Row | 4:39 | 4:45 |
| Run 6 | 4:27 | 4:18 |
| Farmers carry | 1:55 | 2:37 |
| Run 7 | 4:32 | 4:22 |
| Sandbag lunges | 4:19 | 3:26 |
| Run 8 | 5:17 | 5:07 |
| Wall balls | 6:13 | 5:23 |
| Roxzone | 6:10 | 6:19 |
| Finish | 1:15:35 | 1:15:30 |
Head to head: 1 race they both ran
| Race | Klaas | Diederik | Gap |
|---|---|---|---|
| Rotterdam 2026 Open Men · 15 Apr 2026 | 1:15:35 | 1:15:30 | 0:05 · Diederik faster |
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