Jonne vs Merle

NED NED · Open Women · 4 results

Jonne Jonkman

1:40:34 best Open Women time · Heerenveen 2025
486th of 754 place in that race · 754 Open Women finishers
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

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

Jonne: Heerenveen 2025, Open Women · Merle: Heerenveen 2025, Open Women

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

This chart shows where Jonne and Merle sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jonne: strongest on Ski (faster than 78% of the field), weakest on Lunges (faster than 24%).Merle: strongest on Carry (faster than 82% of the field), weakest on Lunges (faster than 14%).

See the numbers
Part Jonne: faster than Merle: faster than
Ski 78% 65%
Push 77% 75%
Pull 45% 78%
BBJ 48% 16%
Row 44% 36%
Carry 27% 82%
Lunges 24% 14%
Wall balls 36% 41%
Roxzone 49% 59%
Runs 27% 31%

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

Part by part

Part Jonne Merle
SkiErg 78% 65%
Sled push 77% 75%
Sled pull 45% 78%
Burpee broad jump 48% 16%
Row 44% 36%
Farmers carry 27% 82%
Sandbag lunges 24% 14%
Wall balls 36% 41%
Roxzone (moving) 49% 59%
Runs (8 km) 27% 31%

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

Jonne · Heerenveen 2025 · Open Women1:40:34
5:264:485:512:166:025:476:087:126:365:276:152:366:506:117:166:389:23
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
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.Jonne · Heerenveen 2025 · Open Women: 50:23 running, 40:55 at the stations and 9:23 in the roxzone; the longest station was the burpee broad jumps (7:12) and the shortest the sled push (2:16).Below, 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).

See the numbers
Part Jonne · Heerenveen 2025 · Open Women Merle · Heerenveen 2025 · Open Women
Run 1 5:26 5:03
SkiErg 4:48 4:55
Run 2 5:51 5:42
Sled push 2:16 2:18
Run 3 6:02 6:05
Sled pull 5:47 4:46
Run 4 6:08 6:16
Burpee broad jump 7:12 9:24
Run 5 6:36 6:12
Row 5:27 5:33
Run 6 6:15 6:11
Farmers carry 2:36 2:00
Run 7 6:50 6:34
Sandbag lunges 6:11 7:01
Run 8 7:16 7:21
Wall balls 6:38 6:21
Roxzone 9:23 8:56
Finish 1:40:34 1:40:30

Head to head: 3 races they both ran

Race Jonne Merle Gap
Amsterdam 2026 Doubles Women · 21 Jan 2026 1:25:10 1:27:30 2:20 · Jonne faster
Heerenveen 2025 Open Women · 10 May 2025 1:40:34 1:40:30 0:04 · Merle faster
Rotterdam 2025 Doubles Women · 27 Feb 2025 1:23:00 1:25:24 2:24 · Jonne faster
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