Sem vs Hendrik-Jan
NED · Open Men · 9 results Sem Hagenaars
NED · Open Men · 10 results Hendrik-Jan van de Kaa
Station radar · best race with a field of 30 or more
Sem: Heerenveen 2026, Open Men · Hendrik-Jan: Amsterdam 2024, Open Men
This chart shows where Sem and Hendrik-Jan sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Sem: strongest on Ski (faster than 97% of the field), weakest on Push (faster than 38%).Hendrik-Jan: strongest on Wall balls (faster than 97% of the field), weakest on Ski (faster than 58%).
See the numbers
| Part | Sem: faster than | Hendrik-Jan: faster than |
|---|---|---|
| Ski | 97% | 58% |
| Push | 38% | 92% |
| Pull | 72% | 92% |
| BBJ | 43% | 89% |
| Row | 84% | 85% |
| Carry | 39% | 82% |
| Lunges | 46% | 84% |
| Wall balls | 73% | 97% |
| Roxzone | 59% | 83% |
| Runs | 83% | 77% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sem | Hendrik-Jan |
|---|---|---|
| SkiErg | 97% | 58% |
| Sled push | 38% | 92% |
| Sled pull | 72% | 92% |
| Burpee broad jump | 43% | 89% |
| Row | 84% | 85% |
| Farmers carry | 39% | 82% |
| Sandbag lunges | 46% | 84% |
| Wall balls | 73% | 97% |
| Roxzone (moving) | 59% | 83% |
| Runs (8 km) | 83% | 77% |
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.Sem · Heerenveen 2026 · Open Men: 34:23 running, 33:51 at the stations and 7:19 in the roxzone; the longest station was the burpee broad jumps (5:53).Below, Hendrik-Jan · Amsterdam 2024 · Open Men: 39:46 running, 27:30 at the stations and 5:00 in the roxzone; the longest station was the row (4:27).
See the numbers
| Part | Sem · Heerenveen 2026 · Open Men | Hendrik-Jan · Amsterdam 2024 · Open Men |
|---|---|---|
| Run 1 | 3:34 | 3:47 |
| SkiErg | 4:01 | 4:22 |
| Run 2 | 4:02 | 5:10 |
| Sled push | 2:56 | 1:50 |
| Run 3 | 4:18 | 5:06 |
| Sled pull | 3:42 | 3:16 |
| Run 4 | 4:25 | 5:08 |
| Burpee broad jump | 5:53 | 4:02 |
| Run 5 | 4:32 | 5:04 |
| Row | 4:28 | 4:27 |
| Run 6 | 4:15 | 5:05 |
| Farmers carry | 2:10 | 1:39 |
| Run 7 | 4:26 | 5:02 |
| Sandbag lunges | 4:59 | 3:54 |
| Run 8 | 4:51 | 5:24 |
| Wall balls | 5:42 | 4:00 |
| Roxzone | 7:19 | 5:00 |
| Finish | 1:15:26 | 1:12:10 |
Head to head: 2 races they both ran
| Race | Sem | Hendrik-Jan | Gap |
|---|---|---|---|
| Heerenveen 2026 Open Men · 17 May 2026 | 1:15:26 | 1:15:23 | 0:03 · Hendrik-Jan faster |
| Maastricht 2025 Open Men · 1 Feb 2025 | 1:26:52 | 1:15:13 | 11:39 · Hendrik-Jan faster |
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