JPN Sumiko Sakamoto
5 HYROX results (3 solo, 2 in a team) over 2 seasons. Personal bests: Open Women 1:53:41 (Hong Kong 2026) · Doubles Women 1:36:15 (Yokohama 2025).
One best per race type
Finish time, race by race: one race type at a time
oldest to newest · a line going down means getting fasterEach dot is one Open Women race. From the first Open Women race to the best: 11:03 faster (2:04:44 to 1:53:41).
Each dot is one Doubles Women race. Not enough complete, clean Doubles Women races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
5 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Chiba 2026 8 Aug 2026what the whole field did → | Open Women · 55-59 | 2:01:39 | 506th of 589 | 59:26 | 53:14 | 9:04 | splitsSkiErg5:39Sled push2:42Sled pull5:56Burpee broad jump8:58Row5:55Farmers carry2:36Sandbag lunges8:00Wall balls13:28Run 15:38Run 25:53Run 36:20Run 46:41Run 58:35Run 610:37Run 79:34Run 86:11Full report for this race → |
| Hong Kong 2026 8 May 2026what the whole field did → | Open Women · 55-59 | 1:53:41 | 685th of 994 | 45:44* | 52:45* | 15:17 | splitsSkiErg5:19Sled push2:24Sled pull7:04Burpee broad jump9:43Row5:42Farmers carry3:06Sandbag lunges6:56Wall balls12:31Run 14:22Run 24:52Run 35:05Run 45:15Run 55:18Run 65:27Run 75:07Run 810:22Full report for this race → |
| Osaka Jan 2026 31 Jan 2026what the whole field did → | Open Women · 55-59 | 2:04:44 | 544th of 620 | 53:10 | 55:04 | 16:33 | splitsSkiErg5:34Sled push2:46Sled pull8:09Burpee broad jump11:57Row5:42Farmers carry2:33Sandbag lunges7:35Wall balls10:48Run 13:38Run 26:16Run 36:48Run 46:56Run 57:28Run 67:51Run 77:03Run 87:15Full report for this race → |
| Osaka Jan 2026 30 Jan 2026team: Hiroka Maiyamoto, Sumiko Sakamotowhat the whole field did → | Doubles Women · team 50-54 | 1:46:10 | 258th of 311 | 56:10 | 37:00 | 13:04 | splitsSkiErg5:23Sled push1:52Sled pull4:14Burpee broad jump6:01Row5:47Farmers carry1:48Sandbag lunges5:13Wall balls6:42Run 13:45Run 26:00Run 36:20Run 46:29Run 512:20Run 66:46Run 77:24Run 87:09Full report for this race → |
| Yokohama 2025 8 Aug 2025team: Seiko Ishibashi, Sumiko Sakamotowhat the whole field did → | Doubles Women · team 55-59 | 1:36:15 | 108th of 176 | 49:34 | 36:08 | 10:33 | splitsSkiErg5:01Sled push1:43Sled pull4:53Burpee broad jump6:21Row5:36Farmers carry1:55Sandbag lunges4:49Wall balls5:50Run 16:29Run 25:37Run 35:54Run 46:13Run 56:26Run 66:12Run 76:11Run 86:32Full 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. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were. How the numbers are made.
Hong Kong 2026, against 994 Open 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 Open Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Sumiko against the typical Open 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.
Wall balls cost 4:39 against the typical Open Women finisher at Hong Kong 2026. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:53:41.
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.
