Athlete · Open Men · 50-54 · JPN JPN

只石昌幸

www.roxtimes.com/athletes/athlete-eb4485cc

1 HYROX race over 1 season. Best Open Men time: 1:38:31 at Chiba 2026.

Open Men time1:38:31Chiba 2026
Open Men place1122ndof 1,950 · Chiba 2026
Races1Race again and this page shows what changed.
Strongest part of the raceSled pushfaster than 86% of Open Men at Chiba 2026
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Open Men, 50-54 1:38:31 1122nd of 1,950; 46th of 107 aged 50-54 49:20 41:13 8:02 Runs 49:20 · Stations 41:13 · Roxzone 8:02

1,122nd of 1,950 Open Men (faster than 42%). Against the 37 who finished around 1:36:58: most time gained on wall balls (0:54), most lost on the eight runs (3:51). Runs 5 to 8 took 0:31 more than runs 1 to 4 (them: 1:31 more).

只石昌幸 at HYROX Chiba 2026, Open Men: every split in race order, the typical split of Open Men at this race, and the share of the 1,950 Open Men finishers here who were slower on that part.
Part Time Typical here vs 1,950 Open Men here
Run 1: 5:29 4:50 faster than 18%
SkiErg: 4:52 4:52 faster than 50%
Run 2: 5:51 5:08 faster than 19%
Sled push: 2:37 3:18 faster than 86%
Run 3: 6:48 5:36 faster than 14%
Sled pull: 5:27 5:44 faster than 57%
Run 4: 6:18 5:33 faster than 21%
Burpee broad jump: 6:55 5:06 faster than 16%
Run 5: 6:28 5:50 faster than 28%
Row: 5:19 5:09 faster than 36%
Run 6: 6:08 5:44 faster than 34%
Farmers carry: 2:12 2:29 faster than 68%
Run 7: 6:32 5:46 faster than 26%
Sandbag lunges: 5:18 5:10 faster than 46%
Run 8: 5:49 4:57 faster than 29%
Wall balls: 8:33 8:18 faster than 47%
Roxzone: 8:02 7:27 faster than 39%
Runs (8 km) 49:20 43:55 faster than 25%
Stations (8) 41:13
Finish 1:38:31 1:33:55 1122nd of 1,950 · faster than 42%

Full report for this race →This result as data (JSON)

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.

Station profile · best Open Men race

Chiba 2026, against 1,950 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
只石昌幸edge = faster than everyone, centre = slowest

This chart shows where 只石昌幸 sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Push (faster than 86% of the field), weakest on BBJ (faster than 17%).

See the numbers
Part 只石昌幸: faster than
Ski 50%
Push 86%
Pull 58%
BBJ 17%
Row 36%
Carry 68%
Lunges 46%
Wall balls 47%
Roxzone 39%
Runs 26%

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 50%
Sled push faster than 86%
Sled pull faster than 58%
Burpee broad jump faster than 17%
Row faster than 36%
Farmers carry faster than 68%
Sandbag lunges faster than 46%
Wall balls faster than 47%
Roxzone faster than 39%
Runs (8 km) faster than 26%

How much of the field 只石昌幸 beat on each part of the race, at this race.Best: Sled push (faster than 86%); weakest: Burpee broad jump (faster than 17%).

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg level
Sled push 0:41 faster
Sled pull 0:17 faster
Burpee broad jump 1:49 slower
Row 0:10 slower
Farmers carry 0:17 faster
Sandbag lunges 0:08 slower
Wall balls 0:15 slower
Roxzone 0:35 slower
Runs (8 km) 5:25 slower

只石昌幸's time on each part against the typical Open Men finisher at this race.Best: Sled push (0:41 faster); weakest: Runs (8 km) (5:25 slower).

Green, left of centre: faster than the typical Open Men finisher at this race. Orange, right: slower, and by how much.

The race as one bar: 只石昌幸 against the typical Open Men finisher

只石昌幸1:38:31
5:294:525:512:376:485:276:186:556:285:196:082:126:325:185:498:338:02
Typical Open Men1:30:57
4:504:525:083:185:365:445:335:065:505:095:442:295:465:104:578:187:27
RunsStationsRoxzone (moving between stations)

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.只石昌幸: 49:23 running, 41:14 at the stations and 8:02 in the roxzone; the longest station was the wall balls (8:33).Below, Typical Open Men: 43:24 running, 40:06 at the stations and 7:27 in the roxzone; the longest station was the wall balls (8:18).

See the numbers
Part 只石昌幸 Typical Open Men
Run 1 5:29 4:50
SkiErg 4:52 4:52
Run 2 5:51 5:08
Sled push 2:37 3:18
Run 3 6:48 5:36
Sled pull 5:27 5:44
Run 4 6:18 5:33
Burpee broad jump 6:55 5:06
Run 5 6:28 5:50
Row 5:19 5:09
Run 6 6:08 5:44
Farmers carry 2:12 2:29
Run 7 6:32 5:46
Sandbag lunges 5:18 5:10
Run 8 5:49 4:57
Wall balls 8:33 8:18
Roxzone 8:02 7:27
Finish 1:38:31 1:33:55

The race in order, left to right. A wider block than the one below is slower than typical.

Burpee broad jump cost 1:49 against the typical Open Men finisher at Chiba 2026. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.

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The RoxHype app

Fix burpee broad jump. Then beat 1:38:31.

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.

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions RoxHype workout player guiding a sled push, with the next exercise lined up
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