JPN Natsumi Saika
3 HYROX results (1 solo, 2 in a team) over 2 seasons. Personal bests: Pro Women 1:34:51 (Chiba Aug 2026) · Doubles Mixed 1:25:36 (Chiba Aug 2026).
One best per race type
Doubles Mixed: finish time, race by race
oldest to newest · a line going down means getting fasterEach dot is one Doubles Mixed race. Not enough complete, clean Doubles Mixed races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Chiba Aug 2026 9 Aug 2026team: Ryosuke Saika, Natsumi Saikawhat the whole field did → | Doubles Mixed · team 30-34 | 1:25:36 | top 39% 440/1,134 | 48:54 | 29:31 | 7:15 | splitsSkiErg4:40Sled push2:02Sled pull4:08Burpee broad jump3:55Row4:41Farmers carry1:53Sandbag lunges4:16Wall balls3:56Run 16:21Run 26:06Run 36:22Run 46:03Run 56:15Run 66:31Run 76:24Run 84:56Full report for this race → |
| Chiba Aug 2026 8 Aug 2026what the whole field did → | Pro Women · 30-34 | 1:34:51 | 50th of 94 | 45:19 | 42:26 | 7:11 | splitsSkiErg4:53Sled push4:04Sled pull6:02Burpee broad jump5:30Row5:17Farmers carry4:44Sandbag lunges4:53Wall balls7:03Run 15:06Run 25:30Run 35:41Run 45:46Run 56:09Run 66:09Run 76:06Run 84:55Full report for this race → |
| Osaka 2026 31 Jan 2026team: Ryosuke Saika, Natsumi Saikawhat the whole field did → | Doubles Mixed · team 30-34 | 1:45:45 | 528th of 616 | 58:07 | 34:59 | 12:44 | splitsSkiErg4:54Sled push2:56Sled pull4:38Burpee broad jump5:31Row4:55Farmers carry2:38Sandbag lunges5:07Wall balls4:20Run 14:18Run 27:39Run 37:38Run 47:49Run 58:13Run 68:19Run 78:44Run 85:31Full report for this race → |
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; for a team it is the team’s age group. How the numbers are made.
Chiba Aug 2026, against 94 Pro Women
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Pro Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Natsumi against the typical Pro Women finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Farmers carry cost 1:41 against the typical Pro Women finisher at Chiba Aug 2026. The farmers carry guide shows whether that is strength or pacing, and the workouts that fix it.
Fix farmers carry. Then beat 1:34:51.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
- Rebuilt each week from what you actually did
- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
