JPN Hiroko Kasahara
5 HYROX races over 2 seasons. Best Open Women time: 1:45:47 at Shanghai 2026. 1 age-group win.
Open Women: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Hiroko Kasahara at each race, oldest on the left; lower is faster.The best was 1:45:47 at Shanghai (May 2026); Hiroko Kasahara was 13:17 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Singapore Expo | Nov 2025 | Open Women | 2:03:07 |
| Osaka | Jan 2026 | Open Women | 1:57:25 |
| Taipei | Feb 2026 | Open Women | 1:59:05 |
| Shanghai | May 2026 | Open Women | 1:45:47 |
| Chiba | Aug 2026 | Open Women | 1:49:50 |
Each dot is one Open Women race; click one for that race's report. From the first Open Women race to the best: 17:20 faster (2:03:07 to 1:45:47).
5 results at 5 races
578th of 798 Open Women (faster than 27%).
| Part | Time | Typical here | vs 798 Open Women here |
|---|---|---|---|
| Run 1: | 6:20 | 5:28 | faster than 13% |
| SkiErg: | 5:51 | 5:35 | faster than 31% |
| Run 2: | 6:51 | 5:45 | faster than 17% |
| Sled push: | 4:14 | 3:03 | faster than 9% |
| Run 3: | 7:08 | 6:03 | faster than 18% |
| Sled pull: | 6:16 | 6:24 | faster than 53% |
| Run 4: | 7:12 | 6:03 | faster than 19% |
| Burpee broad jump: | 6:46 | 6:07 | faster than 38% |
| Run 5: | 7:19 | 6:22 | faster than 25% |
| Row: | 6:16 | 5:45 | faster than 17% |
| Run 6: | 7:13 | 6:14 | faster than 23% |
| Farmers carry: | 2:18 | 2:24 | faster than 57% |
| Run 7: | 7:27 | 6:13 | faster than 21% |
| Sandbag lunges: | 5:52 | 4:59 | faster than 28% |
| Run 8: | 6:34 | 5:15 | faster than 23% |
| Wall balls: | 9:14 | 7:09 | faster than 24% |
| Roxzone: | 7:09 | 7:13 | faster than 51% |
| Runs (8 km) | 56:01 | 47:52 | faster than 20% |
| Stations (8) | 46:47 | ||
| Finish | 1:49:50 | 1:38:53 | 578th of 798 · faster than 27% |
385th of 639 Open Women (faster than 39%).
| Part | Time | Typical here | vs 639 Open Women here |
|---|---|---|---|
| Run 1: | 6:53 | 5:56 | faster than 12% |
| SkiErg: | 5:56 | 5:37 | faster than 29% |
| Run 2: | 5:38 | 5:08 | faster than 26% |
| Sled push: | 4:46 | 3:50 | faster than 19% |
| Run 3: | 5:52 | 5:23 | faster than 29% |
| Sled pull: | 6:12 | 6:48 | faster than 62% |
| Run 4: | 5:59 | 5:25 | faster than 27% |
| Burpee broad jump: | 5:28 | 6:44 | faster than 77% |
| Run 5: | 6:03 | 5:36 | faster than 33% |
| Row: | 6:26 | 5:58 | faster than 24% |
| Run 6: | 5:53 | 5:26 | faster than 34% |
| Farmers carry: | 2:12 | 2:20 | faster than 62% |
| Run 7: | 6:00 | 5:29 | faster than 30% |
| Sandbag lunges: | 5:05 | 5:29 | faster than 58% |
| Run 8: | 6:51 | 6:25 | faster than 39% |
| Wall balls: | 9:13 | 7:18 | faster than 28% |
| Roxzone: | 11:26 | 10:44 | faster than 39% |
| Runs (8 km) | 49:06 | 45:11 | faster than 31% |
| Stations (8) | 45:18 | ||
| Finish | 1:45:47 | 1:41:06 | 385th of 639 · faster than 39% |
335th of 440 Open Women (faster than 23%).
| Part | Time | Typical here | vs 440 Open Women here |
|---|---|---|---|
| Run 1: | 6:40 | 6:19 | faster than 34% |
| SkiErg: | 6:04 | 5:41 | faster than 27% |
| Run 2: | 5:54 | 5:35 | faster than 36% |
| Sled push: | 5:30 | 3:20 | faster than 2% |
| Run 3: | 7:36 | 5:47 | faster than 10% |
| Sled pull: | 6:05 | 6:31 | faster than 62% |
| Run 4: | 6:24 | 5:48 | faster than 28% |
| Burpee broad jump: | 6:48 | 6:47 | faster than 49% |
| Run 5: | 6:46 | 6:01 | faster than 23% |
| Row: | 6:35 | 5:46 | faster than 9% |
| Run 6: | 6:51 | 5:57 | faster than 22% |
| Farmers carry: | 3:57 | 2:36 | faster than 7% |
| Run 7: | 7:06 | 5:55 | faster than 17% |
| Sandbag lunges: | 6:29 | 5:39 | faster than 32% |
| Run 8: | 7:54 | 6:24 | faster than 21% |
| Wall balls: | 13:16 | 7:45 | faster than 11% |
| Roxzone: | 9:17 | 8:51 | faster than 43% |
| Runs (8 km) | 55:07 | 48:16 | faster than 21% |
| Stations (8) | 54:44 | ||
| Finish | 1:59:05 | 1:41:43 | 335th of 440 · faster than 23% |
487th of 620 Open Women (faster than 21%).
| Part | Time | Typical here | vs 620 Open Women here |
|---|---|---|---|
| Run 1: | 3:36 | 3:22 | faster than 38% |
| SkiErg: | 6:03 | 5:40 | faster than 25% |
| Run 2: | 6:48 | 6:05 | faster than 23% |
| Sled push: | 6:54 | 2:48 | faster than 1% |
| Run 3: | 7:05 | 6:23 | faster than 26% |
| Sled pull: | 6:34 | 6:06 | faster than 39% |
| Run 4: | 7:11 | 6:22 | faster than 24% |
| Burpee broad jump: | 7:26 | 6:32 | faster than 33% |
| Run 5: | 7:16 | 6:33 | faster than 29% |
| Row: | 6:25 | 5:35 | faster than 8% |
| Run 6: | 7:17 | 6:28 | faster than 23% |
| Farmers carry: | 3:05 | 2:24 | faster than 17% |
| Run 7: | 7:28 | 6:29 | faster than 20% |
| Sandbag lunges: | 6:26 | 5:26 | faster than 25% |
| Run 8: | 5:28 | 5:17 | faster than 46% |
| Wall balls: | 10:20 | 6:50 | faster than 13% |
| Roxzone: | 12:12 | 10:09 | faster than 25% |
| Runs (8 km) | 52:05 | 47:28 | faster than 28% |
| Stations (8) | 53:13 | ||
| Finish | 1:57:25 | 1:40:12 | 487th of 620 · faster than 21% |
470th of 596 Open Women (faster than 21%).
| Part | Time | Typical here | vs 596 Open Women here |
|---|---|---|---|
| Run 1: | 4:38 | 4:33 | faster than 45% |
| SkiErg: | 5:54 | 5:34 | faster than 24% |
| Run 2: | 6:06 | 5:47 | faster than 38% |
| Sled push: | 9:11 | 3:20 | faster than 0% |
| Run 3: | 6:22 | 6:05 | faster than 39% |
| Sled pull: | 7:10 | 6:43 | faster than 40% |
| Run 4: | 6:48 | 6:09 | faster than 27% |
| Burpee broad jump: | 6:58 | 6:54 | faster than 48% |
| Run 5: | 6:43 | 6:16 | faster than 37% |
| Row: | 6:14 | 5:40 | faster than 16% |
| Run 6: | 7:11 | 6:19 | faster than 24% |
| Farmers carry: | 2:44 | 2:37 | faster than 42% |
| Run 7: | 7:00 | 6:21 | faster than 33% |
| Sandbag lunges: | 5:56 | 5:47 | faster than 46% |
| Run 8: | 9:57 | 8:10 | faster than 21% |
| Wall balls: | 13:35 | 8:11 | faster than 12% |
| Roxzone: | 10:50 | 9:32 | faster than 30% |
| Runs (8 km) | 54:42 | 50:15 | faster than 31% |
| Stations (8) | 57:42 | ||
| Finish | 2:03:07 | 1:45:54 | 470th of 596 · faster than 21% |
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 Hiroko has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 5:51 | Chiba 2026 · best of 5 | 5:16 |
| Sled push | 4:14 | Chiba 2026 · best of 5 | 2:55 |
| Sled pull | 6:05 | Taipei 2026 · best of 5 | 5:47 |
| Burpee broad jump | 5:28 | Shanghai 2026 · best of 5 | 6:46 |
| Row | 6:14 | Singapore Expo 2025 · best of 5 | 5:31 |
| Farmers carry | 2:12 | Shanghai 2026 · best of 5 | 2:19 |
| Sandbag lunges | 5:05 | Shanghai 2026 · best of 5 | 5:13 |
| Wall balls | 9:13 | Shanghai 2026 · best of 5 | 6:43 |
| Runs (8 km) | 49:06 | Shanghai 2026 · best of 5 | 46:44 |
| Roxzone | 7:09 | Chiba 2026 · best of 5 | 7:57 |
How to read
Each station's best across Hiroko'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.
Shanghai 2026, against 639 Open Women
Shape of the race
This chart shows where Hiroko sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on BBJ (faster than 77% of the field), weakest on Push (faster than 19%).
See the numbers
| Part | Hiroko: faster than |
|---|---|
| Ski | 29% |
| Push | 19% |
| Pull | 62% |
| BBJ | 77% |
| Row | 24% |
| Carry | 62% |
| Lunges | 59% |
| Wall balls | 29% |
| Roxzone | 40% |
| Runs | 31% |
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 Hiroko beat on each part of the race, at this race.Best: Burpee broad jump (faster than 77%); weakest: Sled push (faster than 19%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Hiroko's time on each part against the typical Open Women finisher at this race.Best: Burpee broad jump (1:16 faster); weakest: Runs (8 km) (3:55 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: Hiroko 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.Hiroko: 49:08 running, 45:18 at the stations and 11:26 in the roxzone; the longest station was the wall balls (9:13).Below, Typical Open Women: 44:47 running, 44:03 at the stations and 10:44 in the roxzone; the longest station was the wall balls (7:18).
See the numbers
| Part | Hiroko | Typical Open Women |
|---|---|---|
| Run 1 | 6:53 | 5:56 |
| SkiErg | 5:56 | 5:37 |
| Run 2 | 5:38 | 5:08 |
| Sled push | 4:46 | 3:50 |
| Run 3 | 5:52 | 5:23 |
| Sled pull | 6:12 | 6:48 |
| Run 4 | 5:59 | 5:25 |
| Burpee broad jump | 5:28 | 6:44 |
| Run 5 | 6:03 | 5:36 |
| Row | 6:26 | 5:58 |
| Run 6 | 5:53 | 5:26 |
| Farmers carry | 2:12 | 2:20 |
| Run 7 | 6:00 | 5:29 |
| Sandbag lunges | 5:05 | 5:29 |
| Run 8 | 6:51 | 6:25 |
| Wall balls | 9:13 | 7:18 |
| Roxzone | 11:26 | 10:44 |
| Finish | 1:45:47 | 1:41:06 |
The race in order, left to right. A wider block than the one below is slower than typical.
Wall balls cost 1:55 against the typical Open Women finisher at Shanghai 2026. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:45:47.
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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.
