JPN Shu Kobayashi
3 HYROX races over 2 seasons, all in a team with 3 partners. Best Doubles Men time: 1:13:48 at Chiba 2026.
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.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Chiba 2026 6 Aug 2026team: Ren Yoshimura, Shu Kobayashiwhole field → | Doubles Men · team 35-39 | 1:13:48 | 306th of 1,25226th of 119 aged 35-39 | 41:43 | 26:10 | 6:00 | View results | See splits Hide splitsSkiErg4:14fastest 26%Sled push2:03faster than 24%Sled pull3:53fastest 45%Burpee broad jump2:40fastest 26%Row4:28fastest 11%Farmers carry1:45faster than 34%Sandbag lunges3:14fastest 29%Wall balls3:53fastest 7%Runs (8 km)41:43fastest 31%Roxzone6:00fastest 28%Run 14:45fastest 28%Run 25:04fastest 37%Run 35:17fastest 30%Run 45:15fastest 30%Run 55:33fastest 34%Run 65:39fastest 43%Run 75:40fastest 40%Run 84:33fastest 38%Full report for this race → |
| Osaka 2026 30 Jan 2026team: Shu Kobayashi, Ren Yoshimurawhole field → | Doubles Men · team 30-34 | 1:19:46 | 300th of 75199th of 211 aged 30-34 | 40:27 | 31:18 | 8:07 | View results | See splits Hide splitsSkiErg4:09fastest 24%Sled push7:05Sled pull3:35fastest 48%Burpee broad jump2:53fastest 39%Row4:16fastest 14%Farmers carry1:57faster than 25%Sandbag lunges3:15fastest 32%Wall balls4:08fastest 24%Runs (8 km)40:27fastest 27%Roxzone8:07fastest 29%Run 12:37fastest 13%Run 26:46faster than 15%Run 35:07fastest 19%Run 45:18fastest 25%Run 55:11fastest 17%Run 65:13fastest 21%Run 76:16faster than 42%Run 84:01fastest 21%Full report for this race → |
| Yokohama 2025 9 Aug 2025team: Shu Kobayashi, 連 田近whole field → | Doubles Men · team 30-34 | 1:17:34 | 94th of 27729th of 80 aged 30-34 | 42:22 | 27:40 | 7:32† | View results | See splits Hide splitsSkiErg4:15fastest 37%Sled push1:49fastest 35%Sled pull4:37faster than 31%Burpee broad jump3:10fastest 41%Row4:40fastest 37%Farmers carry1:41fastest 42%Sandbag lunges3:14fastest 22%Wall balls4:14fastest 28%Runs (8 km)42:22fastest 37%Roxzone7:32Run 15:10fastest 43%Run 25:12faster than 45%Run 35:30faster than 47%Run 45:37faster than 44%Run 55:25fastest 38%Run 65:15fastest 34%Run 75:07fastest 29%Run 85:06fastest 24%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 Shu has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:09 | Osaka 2026 · best of 3 | 4:04 |
| Sled push | 1:49 | Yokohama 2025 · best of 3 | 1:50 |
| Sled pull | 3:35 | Osaka 2026 · best of 3 | 3:20 |
| Burpee broad jump | 2:40 | Chiba 2026 · best of 3 | 3:13 |
| Row | 4:16 | Osaka 2026 · best of 3 | 4:32 |
| Farmers carry | 1:41 | Yokohama 2025 · best of 3 | 1:40 |
| Sandbag lunges | 3:14 | Chiba 2026 · best of 3 | 3:35 |
| Wall balls | 3:53 | Chiba 2026 · best of 3 | 4:23 |
| Runs (8 km) | 40:27 | Osaka 2026 · best of 3 | 42:19 |
| Roxzone | 6:00 | Chiba 2026 · best of 2 | 6:48 |
How to read
Each station's best across Shu'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.
3 team partners
- Ren Yoshimura1 race
- Ren Yoshimura1 race
- 連 田近1 race
From the team results above. A name opens the search: a partner can have more than one page.
Chiba 2026, against 1,252 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: Shu against the typical Doubles Men finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Sled push cost 0:16 against the typical Doubles Men finisher at Chiba 2026. The sled push guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sled push. Then beat 1:13:48.
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.
