Sjoerd vs Dirk
Sjoerd Kunstt
Dirk Opsteen
Station radar · best race with a field of 30 or more
Sjoerd: Maastricht 2025, Open Men · Dirk: Heerenveen 2026, Open Men
This chart shows where Sjoerd and Dirk sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sjoerd: strongest on Carry (faster than 82% of the field), weakest on Ski (faster than 21%).Dirk: strongest on Lunges (faster than 62% of the field), weakest on Carry (faster than 22%).
See the numbers
| Part | Sjoerd: faster than | Dirk: faster than |
|---|---|---|
| Ski | 21% | 24% |
| Push | 22% | 29% |
| Pull | 62% | 28% |
| BBJ | 52% | 44% |
| Row | 54% | 29% |
| Carry | 82% | 22% |
| Lunges | 78% | 62% |
| Wall balls | 78% | 48% |
| Roxzone | 70% | 31% |
| Runs | 34% | 34% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sjoerd | Dirk |
|---|---|---|
| SkiErg | 21% | 24% |
| Sled push | 22% | 29% |
| Sled pull | 62% | 28% |
| Burpee broad jump | 52% | 44% |
| Row | 54% | 29% |
| Farmers carry | 82% | 22% |
| Sandbag lunges | 78% | 62% |
| Wall balls | 78% | 48% |
| Roxzone (moving) | 70% | 31% |
| Runs (8 km) | 34% | 34% |
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.Sjoerd · Maastricht 2025 · Open Men: 45:08 running, 35:49 at the stations and 6:40 in the roxzone; the longest station was the wall balls (6:20).Below, Dirk · Heerenveen 2026 · Open Men: 42:28 running, 37:03 at the stations and 8:51 in the roxzone; the longest station was the wall balls (6:50).
See the numbers
| Part | Sjoerd · Maastricht 2025 · Open Men | Dirk · Heerenveen 2026 · Open Men |
|---|---|---|
| Run 1 | 4:54 | 4:06 |
| SkiErg | 4:44 | 4:40 |
| Run 2 | 5:11 | 4:33 |
| Sled push | 3:09 | 3:05 |
| Run 3 | 5:54 | 5:17 |
| Sled pull | 4:51 | 4:43 |
| Run 4 | 5:45 | 5:20 |
| Burpee broad jump | 5:52 | 5:50 |
| Run 5 | 5:39 | 5:52 |
| Row | 4:46 | 4:58 |
| Run 6 | 5:42 | 5:23 |
| Farmers carry | 1:47 | 2:26 |
| Run 7 | 5:43 | 5:28 |
| Sandbag lunges | 4:20 | 4:31 |
| Run 8 | 6:20 | 6:29 |
| Wall balls | 6:20 | 6:50 |
| Roxzone | 6:40 | 8:51 |
| Finish | 1:27:27 | 1:28:12 |
Head to head: 1 race they both ran
| Race | Sjoerd | Dirk | Gap |
|---|---|---|---|
| Heerenveen 2026 Open Men · 17 May 2026 | 1:28:11 | 1:28:12 | 0:01 · Sjoerd faster |
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