Bart vs Sermed
NED · Open Men · 1 result Bart Kooken
NED · Open Men · 1 result Sermed Kaayeb
Station radar · best race with a field of 30 or more
Bart: Rotterdam 2026, Open Men · Sermed: Rotterdam 2026, Open Men
This chart shows where Bart and Sermed sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Bart: strongest on Ski (faster than 18% of the field), weakest on Wall balls (faster than 0%).Sermed: strongest on Ski (faster than 52% of the field), weakest on Runs (faster than 0%).
See the numbers
| Part | Bart: faster than | Sermed: faster than |
|---|---|---|
| Ski | 18% | 52% |
| Push | 1% | 19% |
| Pull | 6% | 9% |
| BBJ | 2% | 28% |
| Row | 2% | 14% |
| Carry | 1% | 6% |
| Lunges | 1% | 4% |
| Wall balls | 0% | 19% |
| Roxzone | 5% | 1% |
| Runs | 3% | 0% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Bart | Sermed |
|---|---|---|
| SkiErg | 18% | 52% |
| Sled push | 1% | 19% |
| Sled pull | 6% | 9% |
| Burpee broad jump | 2% | 28% |
| Row | 2% | 14% |
| Farmers carry | 1% | 6% |
| Sandbag lunges | 1% | 4% |
| Wall balls | 0% | 19% |
| Roxzone (moving) | 5% | 1% |
| Runs (8 km) | 3% | 0% |
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.Bart · Rotterdam 2026 · Open Men: 1:01:05 running, 1:10:35 at the stations and 11:28 in the roxzone; the longest station was the wall balls (20:21).Below, Sermed · Rotterdam 2026 · Open Men: 1:16:45 running, 48:40 at the stations and 16:44 in the roxzone; the longest station was the wall balls (9:45).
See the numbers
| Part | Bart · Rotterdam 2026 · Open Men | Sermed · Rotterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 5:43 | 9:46 |
| SkiErg | 5:05 | 4:44 |
| Run 2 | 6:14 | 9:46 |
| Sled push | 5:09 | 3:20 |
| Run 3 | 6:39 | 11:38 |
| Sled pull | 6:42 | 6:12 |
| Run 4 | 7:21 | 11:19 |
| Burpee broad jump | 10:54 | 6:45 |
| Run 5 | 7:32 | 2:37 |
| Row | 6:09 | 5:22 |
| Run 6 | 7:22 | 10:14 |
| Farmers carry | 4:12 | 3:13 |
| Run 7 | 7:33 | 10:08 |
| Sandbag lunges | 12:03 | 9:19 |
| Run 8 | 12:41 | 11:17 |
| Wall balls | 20:21 | 9:45 |
| Roxzone | 11:28 | 16:44 |
| Finish | 2:22:58 | 2:22:02 |
Head to head: 1 race they both ran
| Race | Bart | Sermed | Gap |
|---|---|---|---|
| Rotterdam 2026 Open Men · 15 Apr 2026 | 2:22:58 | 2:22:02 | 0:56 · Sermed 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.
