Sam vs Mathijs
NED · Open Men · 4 results Sam Kol
NED · Open Men · 9 results Mathijs Zijlstra
Station radar · best race with a field of 30 or more
Sam: Rotterdam 2026, Open Men · Mathijs: Maastricht 2026, Open Men
This chart shows where Sam and Mathijs sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sam: strongest on Lunges (faster than 99% of the field), weakest on Push (faster than 59%).Mathijs: strongest on BBJ (faster than 97% of the field), weakest on Row (faster than 74%).
See the numbers
| Part | Sam: faster than | Mathijs: faster than |
|---|---|---|
| Ski | 65% | 95% |
| Push | 59% | 85% |
| Pull | 70% | 86% |
| BBJ | 98% | 97% |
| Row | 62% | 74% |
| Carry | 65% | 79% |
| Lunges | 99% | 93% |
| Wall balls | 96% | 74% |
| Roxzone | 91% | 86% |
| Runs | 85% | 93% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sam | Mathijs |
|---|---|---|
| SkiErg | 65% | 95% |
| Sled push | 59% | 85% |
| Sled pull | 70% | 86% |
| Burpee broad jump | 98% | 97% |
| Row | 62% | 74% |
| Farmers carry | 65% | 79% |
| Sandbag lunges | 99% | 93% |
| Wall balls | 96% | 74% |
| Roxzone (moving) | 91% | 86% |
| Runs (8 km) | 85% | 93% |
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.Sam · Rotterdam 2026 · Open Men: 35:44 running, 28:52 at the stations and 5:07 in the roxzone; the longest station was the row (4:44).Below, Mathijs · Maastricht 2026 · Open Men: 32:40 running, 29:38 at the stations and 5:59 in the roxzone; the longest station was the wall balls (5:40).
See the numbers
| Part | Sam · Rotterdam 2026 · Open Men | Mathijs · Maastricht 2026 · Open Men |
|---|---|---|
| Run 1 | 4:13 | 2:56 |
| SkiErg | 4:37 | 4:07 |
| Run 2 | 4:11 | 3:50 |
| Sled push | 2:38 | 2:25 |
| Run 3 | 4:37 | 4:10 |
| Sled pull | 4:04 | 3:43 |
| Run 4 | 4:27 | 4:16 |
| Burpee broad jump | 3:18 | 3:27 |
| Run 5 | 4:23 | 4:19 |
| Row | 4:44 | 4:41 |
| Run 6 | 4:21 | 4:06 |
| Farmers carry | 2:01 | 1:52 |
| Run 7 | 4:24 | 4:28 |
| Sandbag lunges | 3:00 | 3:42 |
| Run 8 | 5:08 | 4:35 |
| Wall balls | 4:30 | 5:40 |
| Roxzone | 5:07 | 5:59 |
| Finish | 1:09:34 | 1:08:08 |
Head to head: 1 race they both ran
| Race | Sam | Mathijs | Gap |
|---|---|---|---|
| Rotterdam 2026 Open Men · 15 Apr 2026 | 1:09:34 | 1:09:30 | 0:04 · Mathijs faster |
Close the gap at your next race.
The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.
- A week-by-week plan that counts down to your race
- Extra work on your slowest stations
- Adjusts every week to what you actually did
Free to download. Used by more than 40,000 HYROX athletes.
