Athlete · Open Men · 35-39 · SIN SIN

Jun Hao Koh

www.roxtimes.com/athletes/jun-hao-koh-e6756bec

3 HYROX races over 2 seasons: 2 solo, 1 in a team with 1 partner.

Best Open Men time1:33:45Beijing 2025
Best Open Men place292ndof 609 · Beijing 2025
Latest race1:34:34Osaka 2026 · Open Men0:49 slower than Jun's best Open Men time (1:33:45)
Strongest part of the raceRoxzonefaster than 77% of Open Men at Beijing 2025
Personal bests

One best per race type

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

Open Men: finish time, race by race

Oldest to newest; a line going down means getting faster
1:34:001:35:001:36:00 best 1:33:45

This line shows the finish time of Jun Hao Koh at each race, oldest on the left; lower is faster.The best was 1:33:45 at Beijing (Aug 2025); Jun Hao Koh was 0:49 slower at the latest race than at the first.

See the numbers
Race Date Division Finish
Beijing Aug 2025 Open Men 1:33:45
Osaka Jan 2026 Open Men 1:34:34

Each dot is one Open Men race; click one for that race's report. Not enough complete, clean Open Men races yet to measure the change.

Every race

3 results at 3 races

Tap a result for its full report
Osaka 2026 30 Jan 2026
Race results
Open Men, 35-39 1:34:34 857th of 1,631; 131st of 249 aged 35-39 40:46 44:06 9:46 Runs 40:46 · Stations 44:06 · Roxzone 9:46

857th of 1,631 Open Men (faster than 47%). Against the 48 who finished around 1:35:39: most time gained on the eight runs (1:41), most lost on burpee broad jump (1:26). Runs 5 to 8 took 2:54 more than runs 1 to 4 (them: 2:43 more).

Jun Hao Koh at HYROX Osaka 2026, Open Men: every split in race order, the typical split of Open Men at this race, and the share of the 1,631 Open Men finishers here who were slower on that part.
Part Time Typical here vs 1,631 Open Men here
Run 1: 2:47 2:56 faster than 62%
SkiErg: 4:36 4:55 faster than 77%
Run 2: 5:13 5:18 faster than 54%
Sled push: 4:35 3:26 faster than 15%
Run 3: 5:36 5:46 faster than 57%
Sled pull: 6:23 5:24 faster than 24%
Run 4: 5:22 5:43 faster than 63%
Burpee broad jump: 7:04 5:23 faster than 21%
Run 5: 5:47 6:02 faster than 58%
Row: 5:33 5:00 faster than 17%
Run 6: 6:11 5:48 faster than 38%
Farmers carry: 2:53 2:26 faster than 27%
Run 7: 5:35 5:48 faster than 58%
Sandbag lunges: 5:26 5:22 faster than 48%
Run 8: 4:19 4:55 faster than 66%
Wall balls: 7:36 7:28 faster than 48%
Roxzone: 9:46 9:37 faster than 47%
Runs (8 km) 40:46 42:55 faster than 60%
Stations (8) 44:06
Finish 1:34:34 1:33:32 857th of 1,631 · faster than 47%

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

Open Men, 35-39 1:33:45 292nd of 609; 74th of 154 aged 35-39 45:25 41:21 7:04 Runs 45:25 · Stations 41:21 · Roxzone 7:04

292nd of 609 Open Men (faster than 52%).

Jun Hao Koh at HYROX Beijing 2025, Open Men: every split in race order, the typical split of Open Men at this race, and the share of the 609 Open Men finishers here who were slower on that part.
Part Time Typical here vs 609 Open Men here
Run 1: 5:06 4:40 faster than 29%
SkiErg: 4:54 4:45 faster than 37%
Run 2: 5:16 4:59 faster than 37%
Sled push: 4:10 3:41 faster than 32%
Run 3: 5:37 5:26 faster than 42%
Sled pull: 6:33 6:10 faster than 40%
Run 4: 5:38 5:27 faster than 43%
Burpee broad jump: 6:13 5:32 faster than 36%
Run 5: 5:34 5:34 faster than 48%
Row: 4:52 4:59 faster than 60%
Run 6: 5:38 5:26 faster than 42%
Farmers carry: 2:12 2:21 faster than 60%
Run 7: 5:51 5:26 faster than 35%
Sandbag lunges: 6:15 5:46 faster than 38%
Run 8: 6:49 6:23 faster than 40%
Wall balls: 6:12 7:51 faster than 75%
Roxzone: 7:04 8:53 faster than 76%
Runs (8 km) 45:25 44:08 faster than 42%
Stations (8) 41:21
Finish 1:33:45 1:35:15 292nd of 609 · faster than 52%

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

Doubles Mixed, team 30-39, with Michelle Ng 1:19:14 154th of 736; 96th of 450 aged 30-39 43:56 29:08 6:14 Runs 43:56 · Stations 29:08 · Roxzone 6:14

154th of 736 Doubles Mixed (faster than 79%).

Jun Hao Koh at HYROX Bangkok 2025, Doubles Mixed: every split in race order, the typical split of Doubles Mixed at this race, and the share of the 736 Doubles Mixed finishers here who were slower on that part.
Part Time Typical here vs 736 Doubles Mixed here
Run 1: 5:08 5:55 faster than 77%
SkiErg: 4:23 4:36 faster than 69%
Run 2: 5:25 6:05 faster than 72%
Sled push: 2:12 2:22 faster than 63%
Run 3: 5:57 6:19 faster than 64%
Sled pull: 4:50 4:43 faster than 45%
Run 4: 5:57 6:22 faster than 64%
Burpee broad jump: 2:53 3:31 faster than 78%
Run 5: 5:36 6:27 faster than 77%
Row: 4:42 4:59 faster than 74%
Run 6: 5:21 6:26 faster than 83%
Farmers carry: 2:02 1:56 faster than 36%
Run 7: 5:15 6:34 faster than 86%
Sandbag lunges: 4:14 4:30 faster than 60%
Run 8: 5:21 6:44 faster than 83%
Wall balls: 3:52 4:47 faster than 85%
Roxzone: 6:14 8:48 faster than 86%
Runs (8 km) 43:56 50:53 faster than 78%
Stations (8) 29:08
Finish 1:19:14 1:32:57 154th of 736 · faster than 79%

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; for a team it is the team’s age group.

Best splits · Open Men

The fastest Jun has done each station

Part Best Race Typical
SkiErg 4:36 Osaka 2026 · best of 2 4:34
Sled push 4:10 Beijing 2025 · best of 2 3:04
Sled pull 6:23 Osaka 2026 · best of 2 4:57
Burpee broad jump 6:13 Beijing 2025 · best of 2 5:38
Row 4:52 Beijing 2025 · best of 2 4:53
Farmers carry 2:12 Beijing 2025 · best of 2 2:11
Sandbag lunges 5:26 Osaka 2026 · best of 2 5:20
Wall balls 6:12 Beijing 2025 · best of 2 7:03
Runs (8 km) 40:46 Osaka 2026 · best of 2 41:47
Roxzone 7:04 Beijing 2025 · best of 2 7:23
How to read

Each station's best across Jun's Open Men races, from different races, against the typical Open Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.

Raced with

1 team partner

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

Station profile · best Open Men race

Beijing 2025, against 609 Open Men

Full race report →

Shape of the race

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

This chart shows where Jun sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Roxzone (faster than 77% of the field), weakest on Push (faster than 33%).

See the numbers
Part Jun: faster than
Ski 37%
Push 33%
Pull 40%
BBJ 37%
Row 61%
Carry 60%
Lunges 38%
Wall balls 75%
Roxzone 77%
Runs 42%

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 37%
Sled push faster than 33%
Sled pull faster than 40%
Burpee broad jump faster than 37%
Row faster than 61%
Farmers carry faster than 60%
Sandbag lunges faster than 38%
Wall balls faster than 75%
Roxzone faster than 77%
Runs (8 km) faster than 42%

How much of the field Jun beat on each part of the race, at this race.Best: Roxzone (faster than 77%); weakest: Sled push (faster than 33%).

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

Minutes against the typical finisher

SkiErg 0:09 slower
Sled push 0:29 slower
Sled pull 0:23 slower
Burpee broad jump 0:41 slower
Row 0:07 faster
Farmers carry 0:09 faster
Sandbag lunges 0:29 slower
Wall balls 1:39 faster
Roxzone 1:49 faster
Runs (8 km) 1:17 slower

Jun's time on each part against the typical Open Men finisher at this race.Best: Roxzone (1:49 faster); weakest: Runs (8 km) (1:17 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: Jun against the typical Open Men finisher

Jun1:33:45
5:064:545:164:105:376:335:386:135:344:525:382:125:516:156:496:127:04
Typical Open Men1:33:19
4:404:454:593:415:266:105:275:325:344:595:262:215:265:466:237:518:53
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.Jun: 45:29 running, 41:22 at the stations and 7:04 in the roxzone; the longest station was the sled pull (6:33).Below, Typical Open Men: 43:20 running, 41:04 at the stations and 8:53 in the roxzone; the longest station was the wall balls (7:51).

See the numbers
Part Jun Typical Open Men
Run 1 5:06 4:40
SkiErg 4:54 4:45
Run 2 5:16 4:59
Sled push 4:10 3:41
Run 3 5:37 5:26
Sled pull 6:33 6:10
Run 4 5:38 5:27
Burpee broad jump 6:13 5:32
Run 5 5:34 5:34
Row 4:52 4:59
Run 6 5:38 5:26
Farmers carry 2:12 2:21
Run 7 5:51 5:26
Sandbag lunges 6:15 5:46
Run 8 6:49 6:23
Wall balls 6:12 7:51
Roxzone 7:04 8:53
Finish 1:33:45 1:35:15

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

Burpee broad jump cost 0:41 against the typical Open Men finisher at Beijing 2025. 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 1:33:45.

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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