Joël vs Kay
Joël van Os
Kay Wissink
Station radar · best race with a field of 30 or more
Joël: Utrecht 2025, Open Men · Kay: Amsterdam 2026, Open Men
This chart shows where Joël and Kay sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Joël: strongest on Roxzone (faster than 98% of the field), weakest on Ski (faster than 63%).Kay: strongest on Wall balls (faster than 98% of the field), weakest on Push (faster than 48%).
See the numbers
| Part | Joël: faster than | Kay: faster than |
|---|---|---|
| Ski | 63% | 87% |
| Push | 92% | 48% |
| Pull | 95% | 93% |
| BBJ | 96% | 96% |
| Row | 88% | 94% |
| Carry | 98% | 93% |
| Lunges | 98% | 92% |
| Wall balls | 89% | 98% |
| Roxzone | 98% | 98% |
| Runs | 96% | 98% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Joël | Kay |
|---|---|---|
| SkiErg | 63% | 87% |
| Sled push | 92% | 48% |
| Sled pull | 95% | 93% |
| Burpee broad jump | 96% | 96% |
| Row | 88% | 94% |
| Farmers carry | 98% | 93% |
| Sandbag lunges | 98% | 92% |
| Wall balls | 89% | 98% |
| Roxzone (moving) | 98% | 98% |
| Runs (8 km) | 96% | 98% |
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.Joël · Utrecht 2025 · Open Men: 34:04 running, 28:59 at the stations and 3:35 in the roxzone; the longest station was the wall balls (5:09).Below, Kay · Amsterdam 2026 · Open Men: 30:33 running, 27:47 at the stations and 4:32 in the roxzone; the longest station was the row (4:19).
See the numbers
| Part | Joël · Utrecht 2025 · Open Men | Kay · Amsterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 4:10 | 3:01 |
| SkiErg | 4:24 | 4:09 |
| Run 2 | 4:17 | 3:44 |
| Sled push | 2:46 | 3:01 |
| Run 3 | 4:18 | 3:50 |
| Sled pull | 3:43 | 3:37 |
| Run 4 | 4:24 | 3:52 |
| Burpee broad jump | 3:38 | 3:28 |
| Run 5 | 4:37 | 4:00 |
| Row | 4:28 | 4:19 |
| Run 6 | 4:16 | 3:51 |
| Farmers carry | 1:30 | 1:31 |
| Run 7 | 4:18 | 3:57 |
| Sandbag lunges | 3:21 | 3:43 |
| Run 8 | 3:43 | 4:18 |
| Wall balls | 5:09 | 3:58 |
| Roxzone | 3:35 | 4:32 |
| Finish | 1:06:30 | 1:02:43 |
Head to head: 2 races they both ran
| Race | Joël | Kay | Gap |
|---|---|---|---|
| Utrecht 2025 Open Men · 28 Nov 2025 | 1:06:30 | 1:06:37 | 0:07 · Joël faster |
| Heerenveen 2025 Open Men · 10 May 2025 | 1:09:18 | 1:08:23 | 0:55 · Kay faster |
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