JPN Renta Kokubu
2 HYROX results (1 solo, 1 in a team) over 1 season. Personal bests: Pro Men 1:52:23 (Hong Kong 2026) · Doubles Men 1:23:53 (Osaka 2026).
One best per race type
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Hong Kong 2026 9 May 2026what the whole field did → | Pro Men · 25-29 | 1:52:23 | 258th of 301 | 40:13* | 59:34* | 12:40 | splitsSkiErg4:36Sled push5:59Sled pull7:58Burpee broad jump6:23Row5:02Farmers carry6:34Sandbag lunges6:52Wall balls16:10Run 13:24Run 24:06Run 34:45Run 44:37Run 55:00Run 64:45Run 75:02Run 88:38Full report for this race → |
| Osaka 2026 30 Jan 2026team: Shogo Tomori, Renta Kokubuwhat the whole field did → | Doubles Men · team 25-29 | 1:23:53 | 398th of 751 | 44:37 | 28:16 | 11:05 | splitsSkiErg4:15Sled push1:35Sled pull3:49Burpee broad jump2:21Row5:04Farmers carry2:48Sandbag lunges3:23Wall balls5:01Run 12:59Run 24:52Run 35:31Run 46:19Run 56:08Run 67:08Run 76:36Run 85:07Full 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 301 Pro Men
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 Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Renta against the typical Pro Men 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 8:01 against the typical Pro Men 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 1:52:23.
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.
