Joost vs Sem

NED NED · Open Men · 15 results

Joost Huisman

1:14:52 best Pro Men time · Heerenveen 2025
53rd of 216 place in that race · 216 Pro Men finishers
NED NED · Pro Men · 13 results

Sem Zonderwijk

1:12:09 best Pro Men time · Amsterdam 2026
164th of 457 place in that race · 457 Pro Men finishers

Station radar · best race with a field of 30 or more

Joost: Heerenveen 2025, Pro Men · Sem: Rotterdam 2025, Open Men

Not the same division. Joost's race here is Pro Men and Sem's is Open Men, with different weights and fields. The chart shows how each did against their own field, not who is faster.

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
JoostSemedge = faster than everyone, centre = slowest

This chart shows where Joost and Sem sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Joost: strongest on Push (faster than 91% of the field), weakest on Ski (faster than 46%).Sem: strongest on Lunges (faster than 96% of the field), weakest on Push (faster than 65%).

See the numbers
Part Joost: faster than Sem: faster than
Ski 46% 82%
Push 91% 65%
Pull 78% 91%
BBJ 85% 95%
Row 74% 95%
Carry 81% 73%
Lunges 67% 96%
Wall balls 67% 74%
Roxzone 56% 93%
Runs 65% 92%

Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.

Part by part

Part Joost Sem
SkiErg 46% 82%
Sled push 91% 65%
Sled pull 78% 91%
Burpee broad jump 85% 95%
Row 74% 95%
Farmers carry 81% 73%
Sandbag lunges 67% 96%
Wall balls 67% 74%
Roxzone (moving) 56% 93%
Runs (8 km) 65% 92%

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

Joost · Heerenveen 2025 · Pro Men1:14:52
4:014:154:092:454:175:004:303:454:274:274:241:464:134:385:115:537:18
Sem · Rotterdam 2025 · Open Men1:09:42
4:284:114:202:374:233:514:203:484:224:184:311:534:313:314:505:054:53
RunsStationsRoxzone (moving between stations)

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.Joost · Heerenveen 2025 · Pro Men: 35:12 running, 32:29 at the stations and 7:18 in the roxzone; the longest station was the wall balls (5:53).Below, Sem · Rotterdam 2025 · Open Men: 35:45 running, 29:14 at the stations and 4:53 in the roxzone; the longest station was the wall balls (5:05).

See the numbers
Part Joost · Heerenveen 2025 · Pro Men Sem · Rotterdam 2025 · Open Men
Run 1 4:01 4:28
SkiErg 4:15 4:11
Run 2 4:09 4:20
Sled push 2:45 2:37
Run 3 4:17 4:23
Sled pull 5:00 3:51
Run 4 4:30 4:20
Burpee broad jump 3:45 3:48
Run 5 4:27 4:22
Row 4:27 4:18
Run 6 4:24 4:31
Farmers carry 1:46 1:53
Run 7 4:13 4:31
Sandbag lunges 4:38 3:31
Run 8 5:11 4:50
Wall balls 5:53 5:05
Roxzone 7:18 4:53
Finish 1:14:52 1:09:42

Head to head: 9 races they both ran

Race Joost Sem Gap
Maastricht 2026 Pro Doubles Men · 17 Sep 2026 1:00:53 1:00:53 level
Stockholm 2026 Pro Doubles Men · 18 Jun 2026 59:44 59:44 level
Mechelen 2026 Pro Doubles Men · 27 Mar 2026 59:08 59:08 level
Amsterdam 2026 Pro Doubles Men · 21 Jan 2026 59:35 59:35 level
Utrecht 2025 Relay Men · 30 Nov 2025 57:00 57:00 level
Maastricht 2025 Pro Doubles Men · 19 Sep 2025 1:02:05 1:02:05 level
Heerenveen 2025 Pro Men · 10 May 2025 1:14:52 1:14:45 0:07 · Sem faster
Mechelen 2025 Doubles Men · 4 Apr 2025 58:48 58:48 level
Rotterdam 2025 Open Men · 27 Feb 2025 1:14:53 1:09:42 5:11 · Sem faster
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