Merle vs Heleen

NED NED · Open Women · 3 results

Merle Stemerdink

1:40:30 best Open Women time · Heerenveen 2025
485th of 754 place in that race · 754 Open Women finishers
NED NED · Open Women · 4 results

Heleen Blaauw

1:33:18 best Open Women time · Utrecht 2025
364th of 872 place in that race · 872 Open Women finishers

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

Merle: Heerenveen 2025, Open Women · Heleen: Utrecht 2025, Open Women

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

This chart shows where Merle and Heleen sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Merle: strongest on Carry (faster than 82% of the field), weakest on Lunges (faster than 14%).Heleen: strongest on Roxzone (faster than 86% of the field), weakest on Ski (faster than 18%).

See the numbers
Part Merle: faster than Heleen: faster than
Ski 65% 18%
Push 75% 46%
Pull 78% 34%
BBJ 16% 70%
Row 36% 50%
Carry 82% 85%
Lunges 14% 37%
Wall balls 41% 45%
Roxzone 59% 86%
Runs 31% 58%

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

Part by part

Part Merle Heleen
SkiErg 65% 18%
Sled push 75% 46%
Sled pull 78% 34%
Burpee broad jump 16% 70%
Row 36% 50%
Farmers carry 82% 85%
Sandbag lunges 14% 37%
Wall balls 41% 45%
Roxzone (moving) 59% 86%
Runs (8 km) 31% 58%

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

Merle · Heerenveen 2025 · Open Women1:40:30
5:034:555:422:186:054:466:169:246:125:336:112:006:347:017:216:218:56
Heleen · Utrecht 2025 · Open Women1:33:18
5:435:275:583:206:285:396:285:566:235:226:062:016:055:284:587:154:49
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.Merle · Heerenveen 2025 · Open Women: 49:24 running, 42:19 at the stations and 8:56 in the roxzone; the longest station was the burpee broad jumps (9:24).Below, Heleen · Utrecht 2025 · Open Women: 48:10 running, 40:28 at the stations and 4:49 in the roxzone; the longest station was the wall balls (7:15).

See the numbers
Part Merle · Heerenveen 2025 · Open Women Heleen · Utrecht 2025 · Open Women
Run 1 5:03 5:43
SkiErg 4:55 5:27
Run 2 5:42 5:58
Sled push 2:18 3:20
Run 3 6:05 6:28
Sled pull 4:46 5:39
Run 4 6:16 6:28
Burpee broad jump 9:24 5:56
Run 5 6:12 6:23
Row 5:33 5:22
Run 6 6:11 6:06
Farmers carry 2:00 2:01
Run 7 6:34 6:05
Sandbag lunges 7:01 5:28
Run 8 7:21 4:58
Wall balls 6:21 7:15
Roxzone 8:56 4:49
Finish 1:40:30 1:33:18

Head to head: 2 races they both ran

Race Merle Heleen Gap
Amsterdam 2026 Doubles Women · 21 Jan 2026 1:27:30 1:18:22 9:08 · Heleen faster
Heerenveen 2025 Open Women · 10 May 2025 1:40:30 1:40:36 0:06 · Merle faster
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