Mirjam vs Isrid

NED NED · Open Women · 8 results

Mirjam Laanstra

1:27:33 best Open Women time · Utrecht 2025
235th of 872 place in that race · 872 Open Women finishers
NED NED · Open Women · 15 results

Isrid Ven

1:21:22 best Open Women time · Amsterdam 2026
312th of 1,697 place in that race · 1,697 Open Women finishers

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

Mirjam: Utrecht 2025, Open Women · Isrid: Amsterdam 2026, Open Women

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

This chart shows where Mirjam and Isrid sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Mirjam: strongest on Runs (faster than 83% of the field), weakest on Lunges (faster than 30%).Isrid: strongest on Pull (faster than 97% of the field), weakest on Row (faster than 51%).

See the numbers
Part Mirjam: faster than Isrid: faster than
Ski 39% 62%
Push 48% 68%
Pull 57% 97%
BBJ 80% 84%
Row 31% 51%
Carry 68% 73%
Lunges 30% 76%
Wall balls 47% 95%
Roxzone 78% 89%
Runs 83% 66%

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

Part by part

Part Mirjam Isrid
SkiErg 39% 62%
Sled push 48% 68%
Sled pull 57% 97%
Burpee broad jump 80% 84%
Row 31% 51%
Farmers carry 68% 73%
Sandbag lunges 30% 76%
Wall balls 47% 95%
Roxzone (moving) 78% 89%
Runs (8 km) 83% 66%

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

Mirjam · Utrecht 2025 · Open Women1:27:33
5:075:135:243:175:375:015:295:305:355:365:342:105:445:454:267:045:07
Isrid · Amsterdam 2026 · Open Women1:21:22
4:405:005:302:355:283:565:245:025:375:185:231:565:224:165:514:305:44
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.Mirjam · Utrecht 2025 · Open Women: 42:56 running, 39:37 at the stations and 5:07 in the roxzone; the longest station was the wall balls (7:04).Below, Isrid · Amsterdam 2026 · Open Women: 43:16 running, 32:32 at the stations and 5:44 in the roxzone; the longest station was the row (5:18).

See the numbers
Part Mirjam · Utrecht 2025 · Open Women Isrid · Amsterdam 2026 · Open Women
Run 1 5:07 4:40
SkiErg 5:13 5:00
Run 2 5:24 5:30
Sled push 3:17 2:35
Run 3 5:37 5:28
Sled pull 5:01 3:56
Run 4 5:29 5:24
Burpee broad jump 5:30 5:02
Run 5 5:35 5:37
Row 5:36 5:18
Run 6 5:34 5:23
Farmers carry 2:10 1:56
Run 7 5:44 5:22
Sandbag lunges 5:45 4:16
Run 8 4:26 5:51
Wall balls 7:04 4:30
Roxzone 5:07 5:44
Finish 1:27:33 1:21:22

Head to head: 3 races they both ran

Race Mirjam Isrid Gap
Heerenveen 2026 Doubles Women · 17 May 2026 1:12:18 1:14:06 1:48 · Mirjam faster
Utrecht 2025 Open Women · 28 Nov 2025 1:27:33 1:27:31 0:02 · Isrid faster
Heerenveen 2025 Doubles Women · 10 May 2025 1:15:22 1:14:24 0:58 · Isrid faster
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