Athlete · Open Men · 55-59 · JPN JPN

Dai Matsui

www.roxtimes.com/athletes/dai-matsui-843875c7

3 HYROX races over 2 seasons: 1 solo, 2 in a team with 4 partners. 1 age-group win.

Open Men time1:21:20Chiba 2026
Open Men place389thof 1,950 · Chiba 2026
Latest race1:21:20Chiba 2026 · Open MenFirst Open Men race
Strongest part of the raceFarmers carryfaster than 92% of Open Men at Chiba 2026
Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best
Every race

3 results at 2 races

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Chiba 2026 6 Aug 2026 · 2 results
Race results
Open Men, 55-59 1:21:20 389th of 1,950; 3rd of 53 aged 55-59 42:02 34:03 5:18 Runs 42:02 · Stations 34:03 · Roxzone 5:18

389th of 1,950 Open Men (faster than 80%). Against the 38 who finished around 1:20:30: most time gained on the roxzone (0:55), most lost on the eight runs (3:21). Runs 5 to 8 took 1:25 more than runs 1 to 4 (them: 0:15 more).

Dai Matsui 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: 4:50 4:50 faster than 49%
SkiErg: 4:32 4:52 faster than 83%
Run 2: 4:51 5:08 faster than 67%
Sled push: 2:52 3:18 faster than 73%
Run 3: 5:23 5:36 faster than 59%
Sled pull: 4:33 5:44 faster than 83%
Run 4: 5:16 5:33 faster than 63%
Burpee broad jump: 3:46 5:06 faster than 85%
Run 5: 5:50 5:50 faster than 50%
Row: 4:53 5:09 faster than 73%
Run 6: 5:33 5:44 faster than 57%
Farmers carry: 1:44 2:29 faster than 92%
Run 7: 5:42 5:46 faster than 53%
Sandbag lunges: 4:04 5:10 faster than 84%
Run 8: 4:40 4:57 faster than 59%
Wall balls: 7:39 8:18 faster than 59%
Roxzone: 5:18 7:27 faster than 89%
Runs (8 km) 42:02 43:55 faster than 60%
Stations (8) 34:03
Finish 1:21:20 1:33:55 389th of 1,950 · faster than 80%

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

Relay Mixed, team 40+, with Megumi Matsuzawa, Nobu Shimizu, Kanako Todo 1:13:47 20th of 141; 1st of 21 aged 40+ 39:02 — 4:45 Runs 39:02 · Stations — · Roxzone 4:45

20th of 141 Relay Mixed (faster than 86%).

Dai Matsui at HYROX Chiba 2026, Relay Mixed: every split in race order, the typical split of Relay Mixed at this race, and the share of the 141 Relay Mixed finishers here who were slower on that part.
Part Time Typical here vs 141 Relay Mixed here
Run 1: 16:04 4:33 faster than 0%
SkiErg: — 5:38
Run 2: 14:07 5:03 faster than 0%
Sled push: 3:43 3:03 faster than 22%
Run 3: 13:32 5:07 faster than 0%
Sled pull: 4:11 5:06 faster than 84%
Run 4: 13:15 4:55 faster than 0%
Burpee broad jump: 4:01 4:55 faster than 73%
Run 5: 15:42 5:21 faster than 0%
Row: 5:39 5:30 faster than 41%
Run 6: 11:19 5:17 faster than 0%
Farmers carry: 1:36 2:05 faster than 84%
Run 7: — 5:04
Sandbag lunges: 3:40 4:30 faster than 82%
Run 8: 3:41 4:03 faster than 73%
Wall balls: 4:47 7:02 faster than 88%
Roxzone: 4:45 5:33 faster than 81%
Runs (8 km) 39:02 39:57 faster than 57%
Stations (8) —
Finish 1:13:47 1:25:10 20th of 141 · faster than 86%

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

Doubles Men, team 50-54, with Masaki Yoshimura 1:12:09 634th of 1,623; 4th of 12 aged 50-54 39:20 27:03 5:50 Runs 39:20 · Stations 27:03 · Roxzone 5:50

634th of 1,623 Doubles Men (faster than 60%). Against the 49 who finished around 1:12:29: most time gained on the eight runs (1:22), most lost on wall balls (1:02). Runs 5 to 8 took 1:00 more than runs 1 to 4 (them: 0:38 more).

Dai Matsui at HYROX Incheon 2026, Doubles Men: every split in race order, the typical split of Doubles Men at this race, and the share of the 1,623 Doubles Men finishers here who were slower on that part.
Part Time Typical here vs 1,623 Doubles Men here
Run 1: 5:23 5:42 faster than 65%
SkiErg: 4:20 4:09 faster than 24%
Run 2: 4:18 4:46 faster than 76%
Sled push: 1:42 1:55 faster than 83%
Run 3: 4:47 5:05 faster than 66%
Sled pull: 3:36 3:51 faster than 66%
Run 4: 4:44 5:04 faster than 67%
Burpee broad jump: 2:51 2:38 faster than 37%
Run 5: 5:15 5:18 faster than 52%
Row: 4:36 4:33 faster than 43%
Run 6: 4:50 5:13 faster than 68%
Farmers carry: 1:30 1:37 faster than 69%
Run 7: 4:56 5:17 faster than 67%
Sandbag lunges: 3:28 3:22 faster than 43%
Run 8: 5:10 5:35 faster than 67%
Wall balls: 5:00 4:04 faster than 14%
Roxzone: 5:50 6:06 faster than 57%
Runs (8 km) 39:20 42:13 faster than 68%
Stations (8) 27:03
Finish 1:12:09 1:15:13 634th of 1,623 · faster than 60%

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, 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. A dash means the organiser did not publish that number for the result.

Raced with

4 team partners

From the team results above. A name opens the search: a partner can have more than one page.

Station profile · best Open Men race

Chiba 2026, against 1,950 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
Daiedge = faster than everyone, centre = slowest

This chart shows where Dai sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Carry (faster than 92% of the field), weakest on Wall balls (faster than 59%).

See the numbers
Part Dai: faster than
Ski 84%
Push 74%
Pull 84%
BBJ 86%
Row 73%
Carry 92%
Lunges 85%
Wall balls 59%
Roxzone 90%
Runs 61%

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 84%
Sled push faster than 74%
Sled pull faster than 84%
Burpee broad jump faster than 86%
Row faster than 73%
Farmers carry faster than 92%
Sandbag lunges faster than 85%
Wall balls faster than 59%
Roxzone faster than 90%
Runs (8 km) faster than 61%

How much of the field Dai beat on each part of the race, at this race.Best: Farmers carry (faster than 92%); weakest: Wall balls (faster than 59%).

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

Minutes against the typical finisher

SkiErg 0:20 faster
Sled push 0:26 faster
Sled pull 1:11 faster
Burpee broad jump 1:20 faster
Row 0:16 faster
Farmers carry 0:45 faster
Sandbag lunges 1:06 faster
Wall balls 0:39 faster
Roxzone 2:09 faster
Runs (8 km) 1:53 faster

Dai's time on each part against the typical Open Men finisher at this race.Best: Roxzone (2:09 faster); weakest: Row (0:16 faster).

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: Dai against the typical Open Men finisher

Dai1:21:20
4:504:324:512:525:234:335:163:465:504:535:331:445:424:044:407:395:18
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.Dai: 42:05 running, 34:03 at the stations and 5:18 in the roxzone; the longest station was the wall balls (7:39).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 Dai Typical Open Men
Run 1 4:50 4:50
SkiErg 4:32 4:52
Run 2 4:51 5:08
Sled push 2:52 3:18
Run 3 5:23 5:36
Sled pull 4:33 5:44
Run 4 5:16 5:33
Burpee broad jump 3:46 5:06
Run 5 5:50 5:50
Row 4:53 5:09
Run 6 5:33 5:44
Farmers carry 1:44 2:29
Run 7 5:42 5:46
Sandbag lunges 4:04 5:10
Run 8 4:40 4:57
Wall balls 7:39 8:18
Roxzone 5:18 7:27
Finish 1:21:20 1:33:55

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

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