Bob vs Ivo
NED · Open Men · 5 results Bob Venneman
NED · Open Men · 10 results Ivo Groot Koerkamp
Station radar · best race with a field of 30 or more
Bob: Heerenveen 2025, Open Men · Ivo: Maastricht 2026, Open Men
This chart shows where Bob and Ivo sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Bob: strongest on Ski (faster than 99% of the field), weakest on Push (faster than 55%).Ivo: strongest on Ski (faster than 98% of the field), weakest on Carry (faster than 95%).
See the numbers
| Part | Bob: faster than | Ivo: faster than |
|---|---|---|
| Ski | 99% | 98% |
| Push | 55% | 96% |
| Pull | 94% | 96% |
| BBJ | 95% | 96% |
| Row | 95% | 98% |
| Carry | 90% | 95% |
| Lunges | 97% | 96% |
| Wall balls | 99% | 96% |
| Roxzone | 94% | 96% |
| Runs | 92% | 98% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Bob | Ivo |
|---|---|---|
| SkiErg | 99% | 98% |
| Sled push | 55% | 96% |
| Sled pull | 94% | 96% |
| Burpee broad jump | 95% | 96% |
| Row | 95% | 98% |
| Farmers carry | 90% | 95% |
| Sandbag lunges | 97% | 96% |
| Wall balls | 99% | 96% |
| Roxzone (moving) | 94% | 96% |
| Runs (8 km) | 92% | 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.Bob · Heerenveen 2025 · Open Men: 33:02 running, 27:07 at the stations and 5:58 in the roxzone; the longest station was the row (4:19).Below, Ivo · Maastricht 2026 · Open Men: 30:49 running, 26:40 at the stations and 5:21 in the roxzone; the longest station was the row (4:18).
See the numbers
| Part | Bob · Heerenveen 2025 · Open Men | Ivo · Maastricht 2026 · Open Men |
|---|---|---|
| Run 1 | 3:29 | 2:55 |
| SkiErg | 3:50 | 4:02 |
| Run 2 | 3:58 | 3:46 |
| Sled push | 2:44 | 2:10 |
| Run 3 | 4:15 | 3:55 |
| Sled pull | 3:32 | 3:17 |
| Run 4 | 4:07 | 3:55 |
| Burpee broad jump | 3:48 | 3:31 |
| Run 5 | 4:14 | 4:03 |
| Row | 4:19 | 4:18 |
| Run 6 | 4:13 | 3:55 |
| Farmers carry | 1:38 | 1:37 |
| Run 7 | 4:14 | 3:57 |
| Sandbag lunges | 3:28 | 3:29 |
| Run 8 | 4:32 | 4:22 |
| Wall balls | 3:48 | 4:16 |
| Roxzone | 5:58 | 5:21 |
| Finish | 1:05:57 | 1:02:40 |
Head to head: 2 races they both ran
| Race | Bob | Ivo | Gap |
|---|---|---|---|
| Heerenveen 2025 Open Men · 10 May 2025 | 1:05:57 | 1:05:55 | 0:02 · Ivo faster |
| Rotterdam 2025 Open Men · 27 Feb 2025 | 1:07:35 | 1:11:52 | 4:17 · Bob faster |
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