Jerfaas vs Robin

NED NED · Open Men · 3 results

Jerfaas Haalboom

1:13:42 best Open Men time · Rotterdam 2025
305th of 2,469 place in that race · 2,469 Open Men finishers
NED NED · Open Men · 8 results

Robin Houtveen

1:13:54 best Open Men time · Amsterdam 2024
355th of 2,198 place in that race · 2,198 Open Men finishers

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

Jerfaas: Rotterdam 2025, Open Men · Robin: Amsterdam 2024, Open Men

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

This chart shows where Jerfaas and Robin sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jerfaas: strongest on Pull (faster than 96% of the field), weakest on Lunges (faster than 63%).Robin: strongest on Runs (faster than 85% of the field), weakest on Push (faster than 46%).

See the numbers
Part Jerfaas: faster than Robin: faster than
Ski 91% 69%
Push 77% 46%
Pull 96% 83%
BBJ 76% 56%
Row 82% 60%
Carry 70% 75%
Lunges 63% 84%
Wall balls 94% 81%
Roxzone 92% 84%
Runs 77% 85%

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

Part by part

Part Jerfaas Robin
SkiErg 91% 69%
Sled push 77% 46%
Sled pull 96% 83%
Burpee broad jump 76% 56%
Row 82% 60%
Farmers carry 70% 75%
Sandbag lunges 63% 84%
Wall balls 94% 81%
Roxzone (moving) 92% 84%
Runs (8 km) 77% 85%

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

Jerfaas · Rotterdam 2025 · Open Men1:13:42
4:454:054:302:274:393:334:494:484:594:284:461:555:004:445:154:114:55
Robin · Amsterdam 2024 · Open Men1:13:54
3:154:174:342:264:463:344:585:255:004:424:561:445:043:555:284:574:59
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.Jerfaas · Rotterdam 2025 · Open Men: 38:43 running, 30:11 at the stations and 4:55 in the roxzone; the longest station was the burpee broad jumps (4:48).Below, Robin · Amsterdam 2024 · Open Men: 38:02 running, 31:00 at the stations and 4:59 in the roxzone; the longest station was the burpee broad jumps (5:25).

See the numbers
Part Jerfaas · Rotterdam 2025 · Open Men Robin · Amsterdam 2024 · Open Men
Run 1 4:45 3:15
SkiErg 4:05 4:17
Run 2 4:30 4:34
Sled push 2:27 2:26
Run 3 4:39 4:46
Sled pull 3:33 3:34
Run 4 4:49 4:58
Burpee broad jump 4:48 5:25
Run 5 4:59 5:00
Row 4:28 4:42
Run 6 4:46 4:56
Farmers carry 1:55 1:44
Run 7 5:00 5:04
Sandbag lunges 4:44 3:55
Run 8 5:15 5:28
Wall balls 4:11 4:57
Roxzone 4:55 4:59
Finish 1:13:42 1:13:54

Head to head: 1 race they both ran

Race Jerfaas Robin Gap
Amsterdam 2026 Pro Men · 21 Jan 2026 1:14:13 1:14:15 0:02 · Jerfaas faster
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