KOR Yejin Sim
2 HYROX races over 2 seasons, all in a team with 2 partners. Best Doubles Women time: 1:16:43 at Yokohama 2025.
Doubles Women: finish time, race by race
Oldest to newest; a line going down means getting fasterEach dot is one Doubles Women race. Not enough complete, clean Doubles Women 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 | |
|---|---|---|---|---|---|---|---|---|
| Yokohama 2025 9 Aug 2025team: Chaeeun Lee, Yejin Simwhole field → | Doubles Women · team 25-29 | 1:16:43 | 17th of 1766th of 29 aged 25-29 | 44:34 | 25:48 | 6:21† | View results | See splits Hide splitsSkiErg4:18fastest 2%Sled push1:55fastest 47%Sled pull3:57fastest 11%Burpee broad jump2:29fastest 1%Row4:43fastest 5%Farmers carry1:49fastest 33%Sandbag lunges2:59fastest 6%Wall balls3:38fastest 8%Runs (8 km)44:34fastest 20%Roxzone6:21Run 15:07fastest 10%Run 25:36fastest 41%Run 35:45fastest 31%Run 45:38fastest 24%Run 55:46fastest 27%Run 65:42fastest 26%Run 75:38fastest 24%Run 85:22fastest 11%Full report for this race → |
| Incheon 2024 19 Oct 2024team: Chaeeun Lee, Yejin Simwhole field → | Doubles Women · team U29 | 1:19:39 | 18th of 1008th of 39 aged U29 | 47:22 | 26:59 | 5:22 | View results | See splits Hide splitsSkiErg4:22fastest 4%Sled push1:41fastest 44%Sled pull4:03fastest 41%Burpee broad jump2:53fastest 10%Row4:42fastest 3%Farmers carry1:44fastest 24%Sandbag lunges3:58faster than 26%Wall balls3:36fastest 7%Runs (8 km)47:22fastest 31%Roxzone5:22fastest 8%Run 13:59fastest 11%Run 26:04faster than 39%Run 36:14faster than 48%Run 46:12fastest 48%Run 56:13fastest 38%Run 66:08fastest 29%Run 76:08fastest 29%Run 86:27fastest 25%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. † This venue did not time the roxzone: the figure is the finish minus runs and stations, and part of the walk is inside the run laps there, so it is shorter than at other venues. 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 YEJIN has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:18 | Yokohama 2025 · best of 2 | 4:48 |
| Sled push | 1:41 | Incheon 2024 · best of 2 | 1:51 |
| Sled pull | 3:57 | Yokohama 2025 · best of 2 | 4:12 |
| Burpee broad jump | 2:29 | Yokohama 2025 · best of 2 | 4:17 |
| Row | 4:42 | Incheon 2024 · best of 2 | 5:12 |
| Farmers carry | 1:44 | Incheon 2024 · best of 2 | 1:52 |
| Sandbag lunges | 2:59 | Yokohama 2025 · best of 2 | 3:47 |
| Wall balls | 3:36 | Incheon 2024 · best of 2 | 4:22 |
| Runs (8 km) | 44:34 | Yokohama 2025 · best of 2 | 49:12 |
| Roxzone | 5:22 | Incheon 2024 | 7:49 |
How to read
Each station's best across YEJIN's Doubles Women races, from different races, against the typical Doubles Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
2 team partners
- Chaeeun Lee1 race
- Chaeeun Lee1 race
From the team results above. A name opens the search: a partner can have more than one page.
Yokohama 2025, against 176 Doubles Women
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 Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: YEJIN against the typical Doubles Women finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Training for the next one? Let's beat 1:16:43.
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.
