Sem vs Jan
NED · Open Men · 8 results Sem Horsten
CZE · Pro Men · 13 results Jan Peršín
Station radar · best race with a field of 30 or more
Sem: Heerenveen 2026, Open Men · Jan: Gdańsk 2026, Pro Men
Not the same division. Sem's race here is Open Men and Jan's is Pro Men, with different weights and fields. The chart shows how each did against their own field, not who is faster.
This chart shows where Sem and 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 Wall balls (faster than 99% of the field), weakest on Carry (faster than 83%).Jan: strongest on Row (faster than 89% of the field), weakest on Pull (faster than 66%).
See the numbers
| Part | Sem: faster than | Jan: faster than |
|---|---|---|
| Ski | 91% | 73% |
| Push | 92% | 83% |
| Pull | 99% | 66% |
| BBJ | 99% | 74% |
| Row | 93% | 89% |
| Carry | 83% | 81% |
| Lunges | 92% | 74% |
| Wall balls | 99% | 86% |
| Roxzone | 98% | 88% |
| Runs | 99% | 87% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Sem | Jan |
|---|---|---|
| SkiErg | 91% | 73% |
| Sled push | 92% | 83% |
| Sled pull | 99% | 66% |
| Burpee broad jump | 99% | 74% |
| Row | 93% | 89% |
| Farmers carry | 83% | 81% |
| Sandbag lunges | 92% | 74% |
| Wall balls | 99% | 86% |
| Roxzone (moving) | 98% | 88% |
| Runs (8 km) | 99% | 87% |
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: 29:19 running, 25:07 at the stations and 5:19 in the roxzone; the longest station was the row (4:20).Below, Jan · Gdańsk 2026 · Pro Men: 31:11 running, 30:40 at the stations and 4:42 in the roxzone; the longest station was the wall balls (4:54).
See the numbers
| Part | Sem · Heerenveen 2026 · Open Men | Jan · Gdańsk 2026 · Pro Men |
|---|---|---|
| Run 1 | 3:23 | 3:06 |
| SkiErg | 4:08 | 4:11 |
| Run 2 | 3:28 | 3:38 |
| Sled push | 2:08 | 3:30 |
| Run 3 | 3:46 | 3:53 |
| Sled pull | 2:46 | 4:30 |
| Run 4 | 3:39 | 3:56 |
| Burpee broad jump | 3:00 | 3:31 |
| Run 5 | 3:48 | 4:01 |
| Row | 4:20 | 4:12 |
| Run 6 | 3:40 | 3:57 |
| Farmers carry | 1:43 | 1:46 |
| Run 7 | 3:39 | 4:01 |
| Sandbag lunges | 3:22 | 4:06 |
| Run 8 | 3:56 | 4:39 |
| Wall balls | 3:40 | 4:54 |
| Roxzone | 5:19 | 4:42 |
| Finish | 59:37 | 1:06:23 |
Head to head: 1 race they both ran
| Race | Sem | Jan | Gap |
|---|---|---|---|
| Gdańsk 2026 Pro Men · 10 Oct 2026 | 1:06:58 | 1:06:23 | 0:35 · Jan faster |
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