JPN Koko Arakawa
1 HYROX race over 1 season, all in a team with 3 partners. Best Relay Women time: 1:22:25 at Chiba 2026.
1 result
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Chiba 2026 6 Aug 2026team: Kaho Sakuma, Ibuki Myonai, Makiko Hirano, Koko Arakawawhole field → | Relay Women · team U40 | 1:22:25 | 26th of 8422nd of 70 aged U40 | 40:01 | 37:03 | 5:25 | View results | See splits Hide splitsSkiErg6:30faster than 15%Sled push2:22fastest 21%Sled pull6:51faster than 16%Burpee broad jump3:31fastest 15%Row6:09faster than 20%Farmers carry1:46fastest 28%Sandbag lunges4:55faster than 44%Wall balls4:59fastest 21%Runs (8 km)40:01fastest 27%Roxzone5:25fastest 43%Run 15:11faster than 43%Run 25:06fastest 37%Run 35:13fastest 39%Run 45:06fastest 29%Run 55:24fastest 40%Run 64:53fastest 17%Run 75:10fastest 34%Run 84:02fastest 33%Full report for this race → |
How to read
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's, and a relay place is among all relay teams at that race (relay teams are ranked together). 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; for a team it is the team’s age group. How the numbers are made.
3 team partners
- Ibuki Myonai1 race
- Kaho Sakuma1 race
- Makiko Hirano1 race
From the team results above. A name opens the search: a partner can have more than one page.
Chiba 2026, against 84 Relay Women
Shape of the race
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Relay Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Koko against the typical Relay Women finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Sled pull cost 1:05 against the typical Relay 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 1:22:25.
The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.
- 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.
