Mary vs Nicole

USA USA · Open Women · 2 results

Mary Collier

1:19:01 best Open Women time · Boston 2026
127th of 1,649 place in that race · 1,649 Open Women finishers
USA USA · Open Women · 2 results

Nicole Grinstead

1:18:59 best Open Women time · Boston 2026
126th of 1,649 place in that race · 1,649 Open Women finishers

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

Mary: Boston 2026, Open Women · Nicole: Boston 2026, Open Women

50% SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
MaryNicoleedge = faster than everyone, centre = slowest

This chart shows where Mary and Nicole sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Mary: strongest on Pull (faster than 99% of the field), weakest on Push (faster than 78%).Nicole: strongest on Lunges (faster than 96% of the field), weakest on Pull (faster than 42%).

See the numbers
Part Mary: faster than Nicole: faster than
Ski 83% 89%
Push 78% 86%
Pull 99% 42%
BBJ 94% 83%
Row 95% 86%
Carry 78% 85%
Lunges 97% 96%
Wall balls 81% 94%
Roxzone 95% 96%
Runs 83% 91%

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

Part by part

Part Mary Nicole
SkiErg 83% 89%
Sled push 78% 86%
Sled pull 99% 42%
Burpee broad jump 94% 83%
Row 95% 86%
Farmers carry 78% 85%
Sandbag lunges 97% 96%
Wall balls 81% 94%
Roxzone (moving) 95% 96%
Runs (8 km) 83% 91%

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

Mary · Boston 2026 · Open Women1:19:01
4:304:595:082:575:193:585:164:395:104:595:062:055:043:346:045:165:05
Nicole · Boston 2026 · Open Women1:18:59
4:024:544:432:455:016:254:515:245:015:105:092:005:033:385:324:285:03
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.Mary · Boston 2026 · Open Women: 41:38 running, 32:27 at the stations and 5:05 in the roxzone; the longest station was the wall balls (5:16).Below, Nicole · Boston 2026 · Open Women: 39:22 running, 34:44 at the stations and 5:03 in the roxzone; the longest station was the sled pull (6:25).

See the numbers
Part Mary · Boston 2026 · Open Women Nicole · Boston 2026 · Open Women
Run 1 4:30 4:02
SkiErg 4:59 4:54
Run 2 5:08 4:43
Sled push 2:57 2:45
Run 3 5:19 5:01
Sled pull 3:58 6:25
Run 4 5:16 4:51
Burpee broad jump 4:39 5:24
Run 5 5:10 5:01
Row 4:59 5:10
Run 6 5:06 5:09
Farmers carry 2:05 2:00
Run 7 5:04 5:03
Sandbag lunges 3:34 3:38
Run 8 6:04 5:32
Wall balls 5:16 4:28
Roxzone 5:05 5:03
Finish 1:19:01 1:18:59

Head to head: 1 race they both ran

Race Mary Nicole Gap
Boston 2026 Open Women · 8 Oct 2026 1:19:01 1:18:59 0:02 · Nicole faster
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