Stan vs David

NED NED · Open Men · 2 results

Stan Kolkman

1:07:03 best Open Men time · Amsterdam 2026
178th of 2,802 place in that race · 2,802 Open Men finishers
NED NED · Open Men · 7 results

David Losse

1:06:14 best Open Men time · Heerenveen 2025
52nd of 1,541 place in that race · 1,541 Open Men finishers

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

Stan: Amsterdam 2026, Open Men · David: Heerenveen 2025, Open Men

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

This chart shows where Stan and David sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Stan: strongest on BBJ (faster than 98% of the field), weakest on Push (faster than 57%).David: strongest on BBJ (faster than 99% of the field), weakest on Pull (faster than 77%).

See the numbers
Part Stan: faster than David: faster than
Ski 71% 89%
Push 57% 87%
Pull 58% 77%
BBJ 98% 99%
Row 80% 95%
Carry 73% 96%
Lunges 96% 83%
Wall balls 72% 89%
Roxzone 72% 95%
Runs 98% 95%

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

Part by part

Part Stan David
SkiErg 71% 89%
Sled push 57% 87%
Sled pull 58% 77%
Burpee broad jump 98% 99%
Row 80% 95%
Farmers carry 73% 96%
Sandbag lunges 96% 83%
Wall balls 72% 89%
Roxzone (moving) 72% 95%
Runs (8 km) 98% 95%

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

Stan · Amsterdam 2026 · Open Men1:07:03
3:094:183:452:533:464:323:503:103:584:293:581:473:533:274:315:525:52
David · Heerenveen 2025 · Open Men1:06:14
3:514:073:492:194:014:083:573:224:014:203:591:294:024:084:164:395:54
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.Stan · Amsterdam 2026 · Open Men: 30:50 running, 30:28 at the stations and 5:52 in the roxzone; the longest station was the wall balls (5:52).Below, David · Heerenveen 2025 · Open Men: 31:56 running, 28:32 at the stations and 5:54 in the roxzone; the longest station was the wall balls (4:39).

See the numbers
Part Stan · Amsterdam 2026 · Open Men David · Heerenveen 2025 · Open Men
Run 1 3:09 3:51
SkiErg 4:18 4:07
Run 2 3:45 3:49
Sled push 2:53 2:19
Run 3 3:46 4:01
Sled pull 4:32 4:08
Run 4 3:50 3:57
Burpee broad jump 3:10 3:22
Run 5 3:58 4:01
Row 4:29 4:20
Run 6 3:58 3:59
Farmers carry 1:47 1:29
Run 7 3:53 4:02
Sandbag lunges 3:27 4:08
Run 8 4:31 4:16
Wall balls 5:52 4:39
Roxzone 5:52 5:54
Finish 1:07:03 1:06:14

Head to head: 1 race they both ran

Race Stan David Gap
Amsterdam 2026 Open Men · 21 Jan 2026 1:07:03 1:07:10 0:07 · Stan faster
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