石川治子 vs Etsuko

JPN JPN · Open Women · 3 results

石川治子

1:47:30 best Open Women time · Yokohama 2025
211th of 304 place in that race · 304 Open Women finishers
JPN JPN · Open Women · 1 result

Etsuko Yoshida

1:54:14 best Open Women time · Chiba 2026
623rd of 798 place in that race · 798 Open Women finishers

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

石川治子: Yokohama 2025, Open Women · Etsuko: Chiba 2026, Open Women

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
石川治子Etsukoedge = faster than everyone, centre = slowest

This chart shows where 石川治子 and Etsuko sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.石川治子: strongest on Pull (faster than 73% of the field), weakest on BBJ (faster than 9%).Etsuko: strongest on Wall balls (faster than 49% of the field), weakest on Row (faster than 12%).

See the numbers
Part 石川治子: faster than Etsuko: faster than
Ski 45% 16%
Push 22% 26%
Pull 73% 47%
BBJ 9% 13%
Row 34% 12%
Carry 73% 21%
Lunges 48% 37%
Wall balls 21% 49%
Roxzone 36% 22%
Runs 28% 17%

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

Part by part

Part 石川治子 Etsuko
SkiErg 45% 16%
Sled push 22% 26%
Sled pull 73% 47%
Burpee broad jump 9% 13%
Row 34% 12%
Farmers carry 73% 21%
Sandbag lunges 48% 37%
Wall balls 21% 49%
Roxzone (moving) 36% 22%
Runs (8 km) 28% 17%

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

石川治子 · Yokohama 2025 · Open Women1:47:30
6:105:316:003:236:215:416:359:306:425:516:392:106:375:187:078:459:10
Etsuko · Chiba 2026 · Open Women1:54:14
5:296:096:313:377:146:297:269:078:036:267:393:067:495:327:267:179:01
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.石川治子 · Yokohama 2025 · Open Women: 52:11 running, 46:09 at the stations and 9:10 in the roxzone; the longest station was the burpee broad jumps (9:30).Below, Etsuko · Chiba 2026 · Open Women: 57:37 running, 47:43 at the stations and 9:01 in the roxzone; the longest station was the burpee broad jumps (9:07).

See the numbers
Part 石川治子 · Yokohama 2025 · Open Women Etsuko · Chiba 2026 · Open Women
Run 1 6:10 5:29
SkiErg 5:31 6:09
Run 2 6:00 6:31
Sled push 3:23 3:37
Run 3 6:21 7:14
Sled pull 5:41 6:29
Run 4 6:35 7:26
Burpee broad jump 9:30 9:07
Run 5 6:42 8:03
Row 5:51 6:26
Run 6 6:39 7:39
Farmers carry 2:10 3:06
Run 7 6:37 7:49
Sandbag lunges 5:18 5:32
Run 8 7:07 7:26
Wall balls 8:45 7:17
Roxzone 9:10 9:01
Finish 1:47:30 1:54:14

Head to head: 1 race they both ran

Race 石川治子 Etsuko Gap
Chiba 2026 Open Women · 6 Aug 2026 1:54:33 1:54:14 0:19 · Etsuko faster
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