Mark vs David

NED NED · Pro Men · 2 results

Mark Slangen

1:23:57 best Open Men time · Mechelen 2025
728th of 1,638 place in that race · 1,638 Open Men finishers
NED NED · Open Men · 18 results

David van Leeuwen

1:13:50 best Open Men time · Frankfurt 2025
287th of 1,883 place in that race · 1,883 Open Men finishers

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

Mark: Mechelen 2025, Open Men · David: Frankfurt 2025, Open Men

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzone
no split
Runs
MarkDavidedge = faster than everyone, centre = slowest

This chart shows where Mark and David sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Mark: strongest on Push (faster than 98% of the field), weakest on BBJ (faster than 34%).David: strongest on Lunges (faster than 91% of the field), weakest on Pull (faster than 0%).

See the numbers
Part Mark: faster than David: faster than
Ski 78% 75%
Push 98% 40%
Pull 87% 0%
BBJ 34% 70%
Row 87% 65%
Carry 71% 50%
Lunges 53% 91%
Wall balls 38% 84%
Roxzone 46% no split
Runs 48% 85%

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

Part by part

Part Mark David
SkiErg 78% 75%
Sled push 98% 40%
Sled pull 87% 0%
Burpee broad jump 34% 70%
Row 87% 65%
Farmers carry 71% 50%
Sandbag lunges 53% 91%
Wall balls 38% 84%
Roxzone (moving) 46% —
Runs (8 km) 48% 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

Mark · Mechelen 2025 · Open Men1:23:57
6:064:144:051:424:573:525:126:294:484:264:341:554:305:095:076:4810:03
David · Frankfurt 2025 · Open Men1:13:50
3:484:194:213:494:2712:564:324:394:274:394:352:034:393:444:495:10
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.Mark · Mechelen 2025 · Open Men: 39:19 running, 34:35 at the stations and 10:03 in the roxzone; the longest station was the wall balls (6:48) and the shortest the sled push (1:42).Below, David · Frankfurt 2025 · Open Men: 35:38 running and 41:19 at the stations; the longest station was the sled pull (12:56).

See the numbers
Part Mark · Mechelen 2025 · Open Men David · Frankfurt 2025 · Open Men
Run 1 6:06 3:48
SkiErg 4:14 4:19
Run 2 4:05 4:21
Sled push 1:42 3:49
Run 3 4:57 4:27
Sled pull 3:52 12:56
Run 4 5:12 4:32
Burpee broad jump 6:29 4:39
Run 5 4:48 4:27
Row 4:26 4:39
Run 6 4:34 4:35
Farmers carry 1:55 2:03
Run 7 4:30 4:39
Sandbag lunges 5:09 3:44
Run 8 5:07 4:49
Wall balls 6:48 5:10
Roxzone 10:03 —
Finish 1:23:57 1:13:50

Head to head: 1 race they both ran

Race Mark David Gap
Utrecht 2025 Pro Men · 28 Nov 2025 1:28:14 1:28:05 0:09 · David faster
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