USA Jason Chung
2 HYROX races over 1 season, all in a team with 2 partners. Best Doubles Men time: 1:25:52 at Dallas 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 | |
|---|---|---|---|---|---|---|---|---|
| Washington DC 2026 7 Mar 2026team: Louis Grayson, Jason Chungwhole field → | Doubles Men · team 30-34 | 1:37:58 | 786th of 906237th of 265 aged 30-34 | 54:20 | 33:29 | 10:13 | View results | See splits Hide splitsSkiErg4:15faster than 32%Sled push2:33faster than 5%Sled pull5:05faster than 5%Burpee broad jump4:33faster than 9%Row4:49faster than 24%Farmers carry2:19faster than 3%Sandbag lunges4:39faster than 16%Wall balls5:16faster than 26%Runs (8 km)54:20faster than 16%Roxzone10:13faster than 12%Run 16:41faster than 46%Run 25:55faster than 18%Run 36:05faster than 25%Run 46:17faster than 24%Run 57:09faster than 14%Run 66:25faster than 25%Run 76:47faster than 19%Run 89:04faster than 6%Full report for this race → |
| Dallas 2025 21 Nov 2025team: Enoch Han, Jason Chungwhole field → | Doubles Men · team 35-39 | 1:25:52 | 821st of 1,269136th of 208 aged 35-39 | 51:39 | 27:36 | 6:37† | View results | See splits Hide splitsSkiErg4:30faster than 6%Sled push1:46fastest 42%Sled pull3:48faster than 29%Burpee broad jump3:00fastest 39%Row5:04faster than 33%Farmers carry1:50faster than 33%Sandbag lunges3:00fastest 21%Wall balls4:38faster than 39%Runs (8 km)51:39faster than 29%Roxzone6:37Run 16:48faster than 18%Run 26:11faster than 22%Run 36:30faster than 24%Run 46:16faster than 33%Run 56:30faster than 32%Run 66:16faster than 33%Run 76:07faster than 39%Run 87:01faster than 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 Jason has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:15 | Washington DC 2026 · best of 2 | 4:04 |
| Sled push | 1:46 | Dallas 2025 · best of 2 | 1:50 |
| Sled pull | 3:48 | Dallas 2025 · best of 2 | 3:20 |
| Burpee broad jump | 3:00 | Dallas 2025 · best of 2 | 3:13 |
| Row | 4:49 | Washington DC 2026 · best of 2 | 4:32 |
| Farmers carry | 1:50 | Dallas 2025 · best of 2 | 1:40 |
| Sandbag lunges | 3:00 | Dallas 2025 · best of 2 | 3:35 |
| Wall balls | 4:38 | Dallas 2025 · best of 2 | 4:23 |
| Runs (8 km) | 51:39 | Dallas 2025 · best of 2 | 42:19 |
| Roxzone | 10:13 | Washington DC 2026 | 6:48 |
How to read
Each station's best across Jason'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.
2 team partners
- Enoch Han1 race
- Louis Grayson1 race
From the team results above. A name opens the search: a partner can have more than one page.
Dallas 2025, against 1,269 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: Jason 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 0:39 against the typical Doubles Men finisher at Dallas 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:25:52.
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.
