Karen vs Niamh

GBR GBR · Open Women · 4 results

Karen Marsh

1:28:32 best Open Women time · London ExCeL 2025
1236th of 2,921 place in that race · 2,921 Open Women finishers
IRL IRL · Open Women · 4 results

Niamh O'Dwyer

1:27:55 best Open Women time · Riga 2025
108th of 291 place in that race · 291 Open Women finishers

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

Karen: London ExCeL 2025, Open Women · Niamh: Riga 2025, Open Women

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

This chart shows where Karen and Niamh sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Karen: strongest on Ski (faster than 83% of the field), weakest on Carry (faster than 22%).Niamh: strongest on Runs (faster than 77% of the field), weakest on Ski (faster than 29%).

See the numbers
Part Karen: faster than Niamh: faster than
Ski 83% 29%
Push 73% 54%
Pull 24% 50%
BBJ 47% 47%
Row 71% 35%
Carry 22% 44%
Lunges 39% 53%
Wall balls 39% 40%
Roxzone 77% 61%
Runs 67% 77%

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

Part by part

Part Karen Niamh
SkiErg 83% 29%
Sled push 73% 54%
Sled pull 24% 50%
Burpee broad jump 47% 47%
Row 71% 35%
Farmers carry 22% 44%
Sandbag lunges 39% 53%
Wall balls 39% 40%
Roxzone (moving) 77% 61%
Runs (8 km) 67% 77%

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

Karen · London ExCeL 2025 · Open Women1:28:32
3:275:134:172:274:066:314:086:504:265:204:242:384:255:236:057:2911:31
Niamh · Riga 2025 · Open Women1:27:55
4:155:215:102:205:375:235:326:485:285:375:352:115:404:476:076:375:35
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.Karen · London ExCeL 2025 · Open Women: 35:17 running, 41:50 at the stations and 11:31 in the roxzone; the longest station was the wall balls (7:29) and the shortest the sled push (2:27).Below, Niamh · Riga 2025 · Open Women: 43:25 running, 39:04 at the stations and 5:35 in the roxzone; the longest station was the burpee broad jumps (6:48).

See the numbers
Part Karen · London ExCeL 2025 · Open Women Niamh · Riga 2025 · Open Women
Run 1 3:27 4:15
SkiErg 5:13 5:21
Run 2 4:17 5:10
Sled push 2:27 2:20
Run 3 4:06 5:37
Sled pull 6:31 5:23
Run 4 4:08 5:32
Burpee broad jump 6:50 6:48
Run 5 4:26 5:28
Row 5:20 5:37
Run 6 4:24 5:35
Farmers carry 2:38 2:11
Run 7 4:25 5:40
Sandbag lunges 5:23 4:47
Run 8 6:05 6:07
Wall balls 7:29 6:37
Roxzone 11:31 5:35
Finish 1:28:32 1:27:55

Head to head: 1 race they both ran

Race Karen Niamh Gap
London ExCeL 2025 Open Women · 4 Dec 2025 1:28:32 1:28:32 level
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