Mark vs Twan
ITA · Open Men · 5 results Mark Tron
NED · Open Men · 4 results Twan Zwaan
Station radar · best race with a field of 30 or more
Mark: Rotterdam 2025, Open Men · Twan: Rotterdam 2026, Open Men
This chart shows where Mark and Twan sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Mark: strongest on Row (faster than 92% of the field), weakest on Pull (faster than 56%).Twan: strongest on Ski (faster than 79% of the field), weakest on BBJ (faster than 33%).
See the numbers
| Part | Mark: faster than | Twan: faster than |
|---|---|---|
| Ski | 91% | 79% |
| Push | 67% | 51% |
| Pull | 56% | 47% |
| BBJ | 90% | 33% |
| Row | 92% | 48% |
| Carry | 72% | 41% |
| Lunges | 89% | 60% |
| Wall balls | 89% | 70% |
| Roxzone | 76% | 69% |
| Runs | 75% | 64% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Mark | Twan |
|---|---|---|
| SkiErg | 91% | 79% |
| Sled push | 67% | 51% |
| Sled pull | 56% | 47% |
| Burpee broad jump | 90% | 33% |
| Row | 92% | 48% |
| Farmers carry | 72% | 41% |
| Sandbag lunges | 89% | 60% |
| Wall balls | 89% | 70% |
| Roxzone (moving) | 76% | 69% |
| Runs (8 km) | 75% | 64% |
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.Mark · Rotterdam 2025 · Open Men: 39:06 running, 30:20 at the stations and 5:46 in the roxzone; the longest station was the sled pull (4:57).Below, Twan · Rotterdam 2026 · Open Men: 39:13 running, 36:31 at the stations and 6:07 in the roxzone; the longest station was the burpee broad jumps (6:26).
See the numbers
| Part | Mark · Rotterdam 2025 · Open Men | Twan · Rotterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 4:17 | 4:30 |
| SkiErg | 4:05 | 4:29 |
| Run 2 | 4:35 | 4:28 |
| Sled push | 2:36 | 2:44 |
| Run 3 | 5:01 | 4:43 |
| Sled pull | 4:57 | 4:37 |
| Run 4 | 4:55 | 4:49 |
| Burpee broad jump | 4:08 | 6:26 |
| Run 5 | 5:17 | 4:58 |
| Row | 4:21 | 4:52 |
| Run 6 | 4:52 | 5:02 |
| Farmers carry | 1:54 | 2:18 |
| Run 7 | 4:49 | 5:02 |
| Sandbag lunges | 3:53 | 4:54 |
| Run 8 | 5:20 | 5:40 |
| Wall balls | 4:27 | 6:11 |
| Roxzone | 5:46 | 6:07 |
| Finish | 1:15:04 | 1:21:43 |
Head to head: 2 races they both ran
| Race | Mark | Twan | Gap |
|---|---|---|---|
| Rotterdam 2026 Open Men · 15 Apr 2026 | 1:21:46 | 1:21:43 | 0:03 · Twan faster |
| Rotterdam 2025 Open Men · 27 Feb 2025 | 1:15:04 | 1:23:57 | 8:53 · Mark faster |
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