Jaap vs Jack
NED · Open Men · 3 results Jaap Theeuwes
IRL · Open Men · 6 results Jack Brennan
Station radar · best race with a field of 30 or more
Jaap: Rotterdam 2025, Open Men · Jack: Rotterdam 2025, Open Men
This chart shows where Jaap and Jack sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jaap: strongest on Runs (faster than 80% of the field), weakest on Lunges (faster than 24%).Jack: strongest on Roxzone (faster than 81% of the field), weakest on Wall balls (faster than 23%).
See the numbers
| Part | Jaap: faster than | Jack: faster than |
|---|---|---|
| Ski | 42% | 26% |
| Push | 31% | 68% |
| Pull | 53% | 61% |
| BBJ | 46% | 69% |
| Row | 34% | 27% |
| Carry | 46% | 58% |
| Lunges | 24% | 77% |
| Wall balls | 51% | 23% |
| Roxzone | 61% | 81% |
| Runs | 80% | 62% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Jaap | Jack |
|---|---|---|
| SkiErg | 42% | 26% |
| Sled push | 31% | 68% |
| Sled pull | 53% | 61% |
| Burpee broad jump | 46% | 69% |
| Row | 34% | 27% |
| Farmers carry | 46% | 58% |
| Sandbag lunges | 24% | 77% |
| Wall balls | 51% | 23% |
| Roxzone (moving) | 61% | 81% |
| Runs (8 km) | 80% | 62% |
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.Jaap · Rotterdam 2025 · Open Men: 38:15 running, 37:41 at the stations and 6:22 in the roxzone; the longest station was the sandbag lunges (6:11).Below, Jack · Rotterdam 2025 · Open Men: 41:11 running, 35:38 at the stations and 5:31 in the roxzone; the longest station was the wall balls (7:16).
See the numbers
| Part | Jaap · Rotterdam 2025 · Open Men | Jack · Rotterdam 2025 · Open Men |
|---|---|---|
| Run 1 | 4:40 | 4:48 |
| SkiErg | 4:29 | 4:37 |
| Run 2 | 4:34 | 4:15 |
| Sled push | 3:06 | 2:35 |
| Run 3 | 4:35 | 4:49 |
| Sled pull | 5:02 | 4:47 |
| Run 4 | 4:41 | 4:55 |
| Burpee broad jump | 5:54 | 5:04 |
| Run 5 | 4:56 | 5:29 |
| Row | 4:54 | 4:59 |
| Run 6 | 4:45 | 5:00 |
| Farmers carry | 2:10 | 2:02 |
| Run 7 | 4:45 | 5:14 |
| Sandbag lunges | 6:11 | 4:18 |
| Run 8 | 5:19 | 6:41 |
| Wall balls | 5:56 | 7:16 |
| Roxzone | 6:22 | 5:31 |
| Finish | 1:22:09 | 1:22:11 |
Head to head: 1 race they both ran
| Race | Jaap | Jack | Gap |
|---|---|---|---|
| Rotterdam 2025 Open Men · 27 Feb 2025 | 1:22:09 | 1:22:11 | 0:02 · Jaap 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.
