JPN 石川 由布幸
2 HYROX races over 2 seasons. Best Open Women time: 1:55:39 at Chiba 2026.
Open Women: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of 石川 由布幸 at each race, oldest on the left; lower is faster.The best was 1:55:39 at Chiba (Aug 2026); 石川 由布幸 was 17:50 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Osaka | Jan 2026 | Open Women | 2:13:29 |
| Chiba | Aug 2026 | Open Women | 1:55:39 |
Each dot is one Open Women race; click one for that race's report. Not enough complete, clean Open Women races yet to measure the change.
2 results at 2 races
639th of 798 Open Women (faster than 19%).
| Part | Time | Typical here | vs 798 Open Women here |
|---|---|---|---|
| Run 1: | 5:40 | 5:28 | faster than 38% |
| SkiErg: | 5:51 | 5:35 | faster than 31% |
| Run 2: | 5:59 | 5:45 | faster than 40% |
| Sled push: | 4:57 | 3:03 | faster than 3% |
| Run 3: | 6:04 | 6:03 | faster than 48% |
| Sled pull: | 11:47 | 6:24 | faster than 4% |
| Run 4: | 6:10 | 6:03 | faster than 44% |
| Burpee broad jump: | 9:19 | 6:07 | faster than 11% |
| Run 5: | 6:20 | 6:22 | faster than 50% |
| Row: | 6:03 | 5:45 | faster than 28% |
| Run 6: | 6:34 | 6:14 | faster than 39% |
| Farmers carry: | 4:14 | 2:24 | faster than 5% |
| Run 7: | 6:39 | 6:13 | faster than 38% |
| Sandbag lunges: | 6:45 | 4:59 | faster than 15% |
| Run 8: | 5:14 | 5:15 | faster than 51% |
| Wall balls: | 9:55 | 7:09 | faster than 20% |
| Roxzone: | 8:15 | 7:13 | faster than 33% |
| Runs (8 km) | 48:38 | 47:52 | faster than 45% |
| Stations (8) | 58:51 | ||
| Finish | 1:55:39 | 1:38:53 | 639th of 798 · faster than 19% |
575th of 620 Open Women (faster than 7%).
| Part | Time | Typical here | vs 620 Open Women here |
|---|---|---|---|
| Run 1: | 3:15 | 3:22 | faster than 59% |
| SkiErg: | 6:20 | 5:40 | faster than 12% |
| Run 2: | 5:57 | 6:05 | faster than 55% |
| Sled push: | 5:04 | 2:48 | faster than 3% |
| Run 3: | 6:04 | 6:23 | faster than 63% |
| Sled pull: | 11:45 | 6:06 | faster than 1% |
| Run 4: | 6:23 | 6:22 | faster than 48% |
| Burpee broad jump: | 11:20 | 6:32 | faster than 4% |
| Run 5: | 8:12 | 6:33 | faster than 13% |
| Row: | 5:55 | 5:35 | faster than 27% |
| Run 6: | 6:27 | 6:28 | faster than 50% |
| Farmers carry: | 5:11 | 2:24 | faster than 1% |
| Run 7: | 6:32 | 6:29 | faster than 48% |
| Sandbag lunges: | 7:04 | 5:26 | faster than 16% |
| Run 8: | 6:05 | 5:17 | faster than 32% |
| Wall balls: | 15:26 | 6:50 | faster than 2% |
| Roxzone: | 16:37 | 10:09 | faster than 3% |
| Runs (8 km) | 48:50 | 47:28 | faster than 41% |
| Stations (8) | 1:08:05 | ||
| Finish | 2:13:29 | 1:40:12 | 575th of 620 · faster than 7% |
How to read
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. The age group is the one entered for that race.
The fastest 石川 由布幸 has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 5:51 | Chiba 2026 · best of 2 | 5:16 |
| Sled push | 4:57 | Chiba 2026 · best of 2 | 2:55 |
| Sled pull | 11:45 | Osaka 2026 · best of 2 | 5:47 |
| Burpee broad jump | 9:19 | Chiba 2026 · best of 2 | 6:46 |
| Row | 5:55 | Osaka 2026 · best of 2 | 5:31 |
| Farmers carry | 4:14 | Chiba 2026 · best of 2 | 2:19 |
| Sandbag lunges | 6:45 | Chiba 2026 · best of 2 | 5:13 |
| Wall balls | 9:55 | Chiba 2026 · best of 2 | 6:43 |
| Runs (8 km) | 48:38 | Chiba 2026 · best of 2 | 46:44 |
| Roxzone | 8:15 | Chiba 2026 · best of 2 | 7:57 |
How to read
Each station's best across 石川 由布幸's Open Women races, from different races, against the typical Open Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
Chiba 2026, against 798 Open Women
Shape of the race
This chart shows where 石川 由布幸 sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Runs (faster than 45% of the field), weakest on Push (faster than 4%).
See the numbers
| Part | 石川 由布幸: faster than |
|---|---|
| Ski | 31% |
| Push | 4% |
| Pull | 4% |
| BBJ | 12% |
| Row | 29% |
| Carry | 5% |
| Lunges | 16% |
| Wall balls | 20% |
| Roxzone | 33% |
| Runs | 45% |
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
How much of the field 石川 由布幸 beat on each part of the race, at this race.Best: Runs (8 km) (faster than 45%); weakest: Sled push (faster than 4%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
石川 由布幸's time on each part against the typical Open Women finisher at this race.Best: SkiErg (0:16 slower); weakest: Sled pull (5:23 slower).
Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: 石川 由布幸 against the typical Open Women finisher
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 由布幸: 48:40 running, 58:51 at the stations and 8:15 in the roxzone; the longest station was the sled pull (11:47).Below, Typical Open Women: 47:22 running, 41:26 at the stations and 7:13 in the roxzone; the longest station was the wall balls (7:09).
See the numbers
| Part | 石川 由布幸 | Typical Open Women |
|---|---|---|
| Run 1 | 5:40 | 5:28 |
| SkiErg | 5:51 | 5:35 |
| Run 2 | 5:59 | 5:45 |
| Sled push | 4:57 | 3:03 |
| Run 3 | 6:04 | 6:03 |
| Sled pull | 11:47 | 6:24 |
| Run 4 | 6:10 | 6:03 |
| Burpee broad jump | 9:19 | 6:07 |
| Run 5 | 6:20 | 6:22 |
| Row | 6:03 | 5:45 |
| Run 6 | 6:34 | 6:14 |
| Farmers carry | 4:14 | 2:24 |
| Run 7 | 6:39 | 6:13 |
| Sandbag lunges | 6:45 | 4:59 |
| Run 8 | 5:14 | 5:15 |
| Wall balls | 9:55 | 7:09 |
| Roxzone | 8:15 | 7:13 |
| Finish | 1:55:39 | 1:38:53 |
The race in order, left to right. A wider block than the one below is slower than typical.
Sled pull cost 5:23 against the typical Open Women finisher at Chiba 2026. The sled pull guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sled pull. Then beat 1:55:39.
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- A week-by-week plan that counts down to your race
- Extra work on your slowest stations
- Adjusts every week to what you actually did
Free to download. Used by more than 40,000 HYROX athletes.
