Luuk vs Karst
NED · Open Men · 3 results Luuk Janssen
NED · Open Men · 2 results Karst Wissink
Station radar · best race with a field of 30 or more
Luuk: Rotterdam 2026, Open Men · Karst: Rotterdam 2026, Open Men
This chart shows where Luuk and Karst sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Luuk: strongest on Push (faster than 79% of the field), weakest on Pull (faster than 1%).Karst: strongest on Row (faster than 62% of the field), weakest on Lunges (faster than 9%).
See the numbers
| Part | Luuk: faster than | Karst: faster than |
|---|---|---|
| Ski | 40% | 25% |
| Push | 79% | 33% |
| Pull | 1% | 15% |
| BBJ | 9% | 43% |
| Row | 34% | 62% |
| Carry | 31% | 55% |
| Lunges | 10% | 9% |
| Wall balls | 30% | 28% |
| Roxzone | 36% | 20% |
| Runs | 45% | 28% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Luuk | Karst |
|---|---|---|
| SkiErg | 40% | 25% |
| Sled push | 79% | 33% |
| Sled pull | 1% | 15% |
| Burpee broad jump | 9% | 43% |
| Row | 34% | 62% |
| Farmers carry | 31% | 55% |
| Sandbag lunges | 10% | 9% |
| Wall balls | 30% | 28% |
| Roxzone (moving) | 36% | 20% |
| Runs (8 km) | 45% | 28% |
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.Luuk · Rotterdam 2026 · Open Men: 42:27 running, 47:47 at the stations and 7:32 in the roxzone; the longest station was the burpee broad jumps (8:39) and the shortest the sled push (2:21).Below, Karst · Rotterdam 2026 · Open Men: 45:53 running, 43:13 at the stations and 8:41 in the roxzone; the longest station was the wall balls (8:47).
See the numbers
| Part | Luuk · Rotterdam 2026 · Open Men | Karst · Rotterdam 2026 · Open Men |
|---|---|---|
| Run 1 | 5:26 | 5:34 |
| SkiErg | 4:50 | 4:59 |
| Run 2 | 4:54 | 5:24 |
| Sled push | 2:21 | 3:01 |
| Run 3 | 5:12 | 5:25 |
| Sled pull | 8:14 | 5:47 |
| Run 4 | 5:31 | 5:35 |
| Burpee broad jump | 8:39 | 6:01 |
| Run 5 | 5:16 | 5:42 |
| Row | 5:01 | 4:44 |
| Run 6 | 5:02 | 5:34 |
| Farmers carry | 2:27 | 2:08 |
| Run 7 | 4:56 | 5:34 |
| Sandbag lunges | 7:38 | 7:47 |
| Run 8 | 6:10 | 7:04 |
| Wall balls | 8:38 | 8:47 |
| Roxzone | 7:32 | 8:41 |
| Finish | 1:37:39 | 1:37:39 |
Head to head: 1 race they both ran
| Race | Luuk | Karst | Gap |
|---|---|---|---|
| Rotterdam 2026 Open Men · 15 Apr 2026 | 1:37:39 | 1:37:39 | level |
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