Sem vs Martijn
NED · Open Men · 3 results Sem Cox
NED · Open Men · 2 results Martijn van der Goes
Station radar · best race with a field of 30 or more
Sem: Mechelen 2026, Open Men · Martijn: Maastricht 2026, Open Men
This chart shows where Sem and Martijn sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sem: strongest on Roxzone (faster than 83% of the field), weakest on Carry (faster than 31%).Martijn: strongest on Lunges (faster than 88% of the field), weakest on Runs (faster than 54%).
See the numbers
| Part | Sem: faster than | Martijn: faster than |
|---|---|---|
| Ski | 56% | 54% |
| Push | 82% | 72% |
| Pull | 77% | 76% |
| BBJ | 77% | 81% |
| Row | 70% | 76% |
| Carry | 31% | 68% |
| Lunges | 79% | 88% |
| Wall balls | 67% | 69% |
| Roxzone | 83% | 54% |
| Runs | 58% | 54% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sem | Martijn |
|---|---|---|
| SkiErg | 56% | 54% |
| Sled push | 82% | 72% |
| Sled pull | 77% | 76% |
| Burpee broad jump | 77% | 81% |
| Row | 70% | 76% |
| Farmers carry | 31% | 68% |
| Sandbag lunges | 79% | 88% |
| Wall balls | 67% | 69% |
| Roxzone (moving) | 83% | 54% |
| Runs (8 km) | 58% | 54% |
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.Sem · Mechelen 2026 · Open Men: 37:16 running, 31:51 at the stations and 6:28 in the roxzone; the longest station was the wall balls (5:56) and the shortest the sled push (2:14).Below, Martijn · Maastricht 2026 · Open Men: 40:14 running, 32:02 at the stations and 7:29 in the roxzone; the longest station was the wall balls (5:56).
See the numbers
| Part | Sem · Mechelen 2026 · Open Men | Martijn · Maastricht 2026 · Open Men |
|---|---|---|
| Run 1 | 3:52 | 3:59 |
| SkiErg | 4:25 | 4:28 |
| Run 2 | 4:27 | 5:00 |
| Sled push | 2:14 | 2:39 |
| Run 3 | 4:34 | 5:15 |
| Sled pull | 3:47 | 4:00 |
| Run 4 | 4:46 | 5:25 |
| Burpee broad jump | 4:30 | 4:24 |
| Run 5 | 4:47 | 4:59 |
| Row | 4:34 | 4:40 |
| Run 6 | 4:44 | 5:09 |
| Farmers carry | 2:19 | 1:59 |
| Run 7 | 4:48 | 5:07 |
| Sandbag lunges | 4:06 | 3:56 |
| Run 8 | 5:18 | 5:20 |
| Wall balls | 5:56 | 5:56 |
| Roxzone | 6:28 | 7:29 |
| Finish | 1:15:27 | 1:19:39 |
Head to head: 1 race they both ran
| Race | Sem | Martijn | Gap |
|---|---|---|---|
| Maastricht 2026 Open Men · 17 Sep 2026 | 1:19:37 | 1:19:39 | 0:02 · Sem faster |
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