KOR Heejoon Kim
2 HYROX races over 2 seasons, all in a team with 1 partner. Best Doubles Men time: 1:22:33 at Seoul 2025.
Doubles Men: finish time, race by race
Oldest to newest; a line going down means getting fasterEach dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Seoul 2025 8 Nov 2025team: Heejoon Kim, Kevin Chenwhole field → | Doubles Men · team 40-44 | 1:22:33 | 496th of 64050th of 70 aged 40-44 | 48:33 | 26:15 | 7:50 | View results | See splits Hide splitsSkiErg4:09faster than 26%Sled push1:26fastest 22%Sled pull3:32faster than 49%Burpee broad jump2:50faster than 32%Row4:40faster than 20%Farmers carry1:43faster than 45%Sandbag lunges3:43faster than 21%Wall balls4:12faster than 35%Runs (8 km)48:33faster than 20%Roxzone7:50faster than 17%Run 14:52faster than 12%Run 25:58faster than 15%Run 35:54faster than 26%Run 46:04faster than 22%Run 56:31faster than 16%Run 66:16faster than 21%Run 76:20faster than 21%Run 86:42faster than 27%Full report for this race → |
| Taipei 2025 12 Apr 2025team: Kevin Chen, Heejoon Kimwhole field → | Doubles Men · team 40-49 | 1:47:33 | 253rd of 30250th of 61 aged 40-49 | 1:00:57 | 36:16 | 10:24 | View results | See splits Hide splitsSkiErg4:39faster than 18%Sled push2:24faster than 18%Sled pull5:08faster than 21%Burpee broad jump5:03faster than 6%Row6:09faster than 4%Farmers carry2:18faster than 6%Sandbag lunges5:05faster than 7%Wall balls5:30faster than 18%Runs (8 km)1:00:57faster than 17%Roxzone10:24faster than 15%Run 16:13faster than 40%Run 25:07fastest 38%Run 35:39faster than 48%Run 46:00faster than 40%Run 510:13faster than 7%Run 611:12faster than 4%Run 77:55faster than 16%Run 88:42faster than 23%Full report for this race → |
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. How the numbers are made.
The fastest Heejoon has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:09 | Seoul 2025 · best of 2 | 4:04 |
| Sled push | 1:26 | Seoul 2025 · best of 2 | 1:50 |
| Sled pull | 3:32 | Seoul 2025 · best of 2 | 3:20 |
| Burpee broad jump | 2:50 | Seoul 2025 · best of 2 | 3:13 |
| Row | 4:40 | Seoul 2025 · best of 2 | 4:32 |
| Farmers carry | 1:43 | Seoul 2025 · best of 2 | 1:40 |
| Sandbag lunges | 3:43 | Seoul 2025 · best of 2 | 3:35 |
| Wall balls | 4:12 | Seoul 2025 · best of 2 | 4:23 |
| Runs (8 km) | 48:33 | Seoul 2025 · best of 2 | 42:19 |
| Roxzone | 7:50 | Seoul 2025 · best of 2 | 6:48 |
How to read
Each station's best across Heejoon's Doubles Men races, from different races, against the typical Doubles Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
1 team partner
- Kevin Chen2 races
From the team results above. A name opens the search: a partner can have more than one page.
Seoul 2025, against 640 Doubles Men
Shape of the race
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Doubles Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Heejoon against the typical Doubles Men finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Roxzone cost 1:37 against the typical Doubles Men finisher at Seoul 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:22:33.
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.
