Zef vs Sven
NED · Pro Men · 3 results Zef Schuurman
NED · Pro Men · 5 results Sven van der Horst
Station radar · best race with a field of 30 or more
Zef: Amsterdam 2026, Pro Men · Sven: Utrecht 2025, Open Men
Not the same division. Zef's race here is Pro Men and Sven's is Open Men, with different weights and fields. The chart shows how each did against their own field, not who is faster.
This chart shows where Zef and Sven sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Zef: strongest on Push (faster than 61% of the field), weakest on Ski (faster than 9%).Sven: strongest on Roxzone (faster than 93% of the field), weakest on Push (faster than 21%).
See the numbers
| Part | Zef: faster than | Sven: faster than |
|---|---|---|
| Ski | 9% | 80% |
| Push | 61% | 21% |
| Pull | 17% | 41% |
| BBJ | 55% | 71% |
| Row | 35% | 67% |
| Carry | 42% | 58% |
| Lunges | 53% | 61% |
| Wall balls | 47% | 30% |
| Roxzone | 21% | 93% |
| Runs | 22% | 76% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Zef | Sven |
|---|---|---|
| SkiErg | 9% | 80% |
| Sled push | 61% | 21% |
| Sled pull | 17% | 41% |
| Burpee broad jump | 55% | 71% |
| Row | 35% | 67% |
| Farmers carry | 42% | 58% |
| Sandbag lunges | 53% | 61% |
| Wall balls | 47% | 30% |
| Roxzone (moving) | 21% | 93% |
| Runs (8 km) | 22% | 76% |
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.Zef · Amsterdam 2026 · Pro Men: 39:17 running, 37:28 at the stations and 6:34 in the roxzone; the longest station was the sled pull (7:12).Below, Sven · Utrecht 2025 · Open Men: 39:25 running, 39:08 at the stations and 4:01 in the roxzone; the longest station was the wall balls (8:34).
See the numbers
| Part | Zef · Amsterdam 2026 · Pro Men | Sven · Utrecht 2025 · Open Men |
|---|---|---|
| Run 1 | 3:41 | 4:31 |
| SkiErg | 4:32 | 4:16 |
| Run 2 | 4:26 | 5:01 |
| Sled push | 3:34 | 4:24 |
| Run 3 | 4:55 | 5:12 |
| Sled pull | 7:12 | 5:18 |
| Run 4 | 4:58 | 5:10 |
| Burpee broad jump | 4:06 | 4:56 |
| Run 5 | 4:59 | 5:14 |
| Row | 4:34 | 4:40 |
| Run 6 | 5:06 | 5:05 |
| Farmers carry | 2:01 | 2:09 |
| Run 7 | 5:19 | 5:07 |
| Sandbag lunges | 4:51 | 4:51 |
| Run 8 | 5:53 | 4:04 |
| Wall balls | 6:38 | 8:34 |
| Roxzone | 6:34 | 4:01 |
| Finish | 1:23:12 | 1:22:23 |
Head to head: 1 race they both ran
| Race | Zef | Sven | Gap |
|---|---|---|---|
| Amsterdam 2026 Pro Men · 21 Jan 2026 | 1:23:12 | 1:23:26 | 0:14 · Zef faster |
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