Nina vs Mara

NED NED · Open Women · 1 result

Nina Udema

1:43:22 best Open Women time · Heerenveen 2026
865th of 1,245 place in that race · 1,245 Open Women finishers
NED NED · Open Women · 2 results

Mara Vonk

1:43:20 best Open Women time · Heerenveen 2026
863rd of 1,245 place in that race · 1,245 Open Women finishers

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

Nina: Heerenveen 2026, Open Women · Mara: Heerenveen 2026, Open Women

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

This chart shows where Nina and Mara sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Nina: strongest on Push (faster than 55% of the field), weakest on Ski (faster than 8%).Mara: strongest on Row (faster than 78% of the field), weakest on Runs (faster than 12%).

See the numbers
Part Nina: faster than Mara: faster than
Ski 8% 73%
Push 55% 50%
Pull 35% 71%
BBJ 52% 43%
Row 54% 78%
Carry 53% 37%
Lunges 35% 51%
Wall balls 29% 73%
Roxzone 38% 52%
Runs 25% 12%

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

Part by part

Part Nina Mara
SkiErg 8% 73%
Sled push 55% 50%
Sled pull 35% 71%
Burpee broad jump 52% 43%
Row 54% 78%
Farmers carry 53% 37%
Sandbag lunges 35% 51%
Wall balls 29% 73%
Roxzone (moving) 38% 52%
Runs (8 km) 25% 12%

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

Nina · Heerenveen 2026 · Open Women1:43:22
5:205:446:112:406:255:336:176:586:335:226:262:106:435:277:428:049:56
Mara · Heerenveen 2026 · Open Women1:43:20
6:124:546:432:446:574:357:007:287:165:067:092:217:224:548:065:379:06
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.Nina · Heerenveen 2026 · Open Women: 51:37 running, 41:59 at the stations and 9:56 in the roxzone; the longest station was the wall balls (8:04).Below, Mara · Heerenveen 2026 · Open Women: 56:46 running, 37:39 at the stations and 9:06 in the roxzone; the longest station was the burpee broad jumps (7:28).

See the numbers
Part Nina · Heerenveen 2026 · Open Women Mara · Heerenveen 2026 · Open Women
Run 1 5:20 6:12
SkiErg 5:44 4:54
Run 2 6:11 6:43
Sled push 2:40 2:44
Run 3 6:25 6:57
Sled pull 5:33 4:35
Run 4 6:17 7:00
Burpee broad jump 6:58 7:28
Run 5 6:33 7:16
Row 5:22 5:06
Run 6 6:26 7:09
Farmers carry 2:10 2:21
Run 7 6:43 7:22
Sandbag lunges 5:27 4:54
Run 8 7:42 8:06
Wall balls 8:04 5:37
Roxzone 9:56 9:06
Finish 1:43:22 1:43:20

Head to head: 1 race they both ran

Race Nina Mara Gap
Heerenveen 2026 Open Women · 17 May 2026 1:43:22 1:43:20 0:02 · Mara faster
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