Tamara vs Mara

NED NED · Open Women · 2 results

Tamara Koopmans

1:54:50 best Open Women time · Maastricht 2025
796th of 939 place in that race · 939 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

Tamara: Maastricht 2025, Open Women · Mara: Heerenveen 2026, Open Women

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

This chart shows where Tamara and Mara sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Tamara: strongest on Roxzone (faster than 34% of the field), weakest on Pull (faster than 3%).Mara: strongest on Row (faster than 78% of the field), weakest on Runs (faster than 12%).

See the numbers
Part Tamara: faster than Mara: faster than
Ski 7% 73%
Push 6% 50%
Pull 3% 71%
BBJ 17% 43%
Row 15% 78%
Carry 6% 37%
Lunges 23% 51%
Wall balls 9% 73%
Roxzone 34% 52%
Runs 30% 12%

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

Part by part

Part Tamara Mara
SkiErg 7% 73%
Sled push 6% 50%
Sled pull 3% 71%
Burpee broad jump 17% 43%
Row 15% 78%
Farmers carry 6% 37%
Sandbag lunges 23% 51%
Wall balls 9% 73%
Roxzone (moving) 34% 52%
Runs (8 km) 30% 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

Tamara · Maastricht 2025 · Open Women1:54:50
6:225:465:573:226:099:046:239:136:335:536:273:186:276:127:1011:409:00
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.Tamara · Maastricht 2025 · Open Women: 51:28 running, 54:29 at the stations and 9:00 in the roxzone; the longest station was the wall balls (11:40).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 Tamara · Maastricht 2025 · Open Women Mara · Heerenveen 2026 · Open Women
Run 1 6:22 6:12
SkiErg 5:46 4:54
Run 2 5:57 6:43
Sled push 3:22 2:44
Run 3 6:09 6:57
Sled pull 9:04 4:35
Run 4 6:23 7:00
Burpee broad jump 9:13 7:28
Run 5 6:33 7:16
Row 5:53 5:06
Run 6 6:27 7:09
Farmers carry 3:18 2:21
Run 7 6:27 7:22
Sandbag lunges 6:12 4:54
Run 8 7:10 8:06
Wall balls 11:40 5:37
Roxzone 9:00 9:06
Finish 1:54:50 1:43:20

Head to head: 1 race they both ran

Race Tamara Mara Gap
Maastricht 2025 Open Women · 19 Sep 2025 1:54:50 1:54:52 0:02 · Tamara faster
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