JPN Naoki Iwasa
3 HYROX races over 2 seasons: 1 solo, 2 in a team with 3 partners.
One best per race type
3 results at 2 races
126th of 141 Relay Mixed (faster than 10%).
| Part | Time | Typical here | vs 141 Relay Mixed here |
|---|---|---|---|
| Run 1: | 4:55 | 4:33 | faster than 41% |
| SkiErg: | 5:38 | 5:38 | faster than 50% |
| Run 2: | 4:47 | 5:03 | faster than 62% |
| Sled push: | 3:47 | 3:03 | faster than 19% |
| Run 3: | 5:38 | 5:07 | faster than 25% |
| Sled pull: | 9:54 | 5:06 | faster than 1% |
| Run 4: | 5:33 | 4:55 | faster than 25% |
| Burpee broad jump: | 7:22 | 4:55 | faster than 8% |
| Run 5: | 5:52 | 5:21 | faster than 25% |
| Row: | 5:30 | 5:30 | faster than 50% |
| Run 6: | 5:51 | 5:17 | faster than 27% |
| Farmers carry: | 2:47 | 2:05 | faster than 13% |
| Run 7: | 5:53 | 5:04 | faster than 14% |
| Sandbag lunges: | 5:27 | 4:30 | faster than 24% |
| Run 8: | 4:53 | 4:03 | faster than 16% |
| Wall balls: | 7:31 | 7:02 | faster than 44% |
| Roxzone: | 6:43 | 5:33 | faster than 12% |
| Runs (8 km) | 43:19 | 39:57 | faster than 21% |
| Stations (8) | 47:56 | ||
| Finish | 1:37:55 | 1:25:10 | 126th of 141 · faster than 10% |
1,050th of 1,134 Doubles Mixed (faster than 7%). Against the 34 who finished around 2:05:51: most time gained on the eight runs (4:34), most lost on SkiErg (0:54). Runs 5 to 8 took 2:53 less than runs 1 to 4 (them: 4:40 more).
| Part | Time | Typical here | vs 1,134 Doubles Mixed here |
|---|---|---|---|
| Run 1: | 8:15 | 5:54 | faster than 1% |
| SkiErg: | 6:12 | 4:46 | faster than 1% |
| Run 2: | 8:10 | 6:00 | faster than 4% |
| Sled push: | 3:56 | 2:25 | faster than 6% |
| Run 3: | 8:22 | 6:15 | faster than 6% |
| Sled pull: | 7:13 | 4:49 | faster than 6% |
| Run 4: | 8:21 | 6:14 | faster than 6% |
| Burpee broad jump: | 5:56 | 3:32 | faster than 4% |
| Run 5: | 8:05 | 6:23 | faster than 11% |
| Row: | 6:41 | 5:11 | faster than 1% |
| Run 6: | 8:00 | 6:20 | faster than 11% |
| Farmers carry: | 2:17 | 1:48 | faster than 12% |
| Run 7: | 8:01 | 6:24 | faster than 12% |
| Sandbag lunges: | 5:36 | 4:07 | faster than 11% |
| Run 8: | 6:09 | 5:16 | faster than 29% |
| Wall balls: | 7:11 | 5:34 | faster than 25% |
| Roxzone: | 10:06 | 7:33 | faster than 16% |
| Runs (8 km) | 1:03:20 | 49:09 | faster than 9% |
| Stations (8) | 45:02 | ||
| Finish | 1:58:23 | 1:30:11 | 1050th of 1,134 · faster than 7% |
644th of 717 Open Men (faster than 10%).
| Part | Time | Typical here | vs 717 Open Men here |
|---|---|---|---|
| Run 1: | 6:56 | 5:02 | faster than 3% |
| SkiErg: | 5:56 | 4:50 | faster than 2% |
| Run 2: | 6:47 | 4:58 | faster than 7% |
| Sled push: | 4:21 | 3:07 | faster than 8% |
| Run 3: | 7:09 | 5:22 | faster than 10% |
| Sled pull: | 9:05 | 5:53 | faster than 6% |
| Run 4: | 7:54 | 5:24 | faster than 5% |
| Burpee broad jump: | 10:11 | 5:37 | faster than 4% |
| Run 5: | 7:06 | 5:38 | faster than 19% |
| Row: | 5:53 | 5:08 | faster than 11% |
| Run 6: | 6:13 | 5:29 | faster than 27% |
| Farmers carry: | 2:54 | 2:29 | faster than 30% |
| Run 7: | 6:18 | 5:26 | faster than 26% |
| Sandbag lunges: | 9:20 | 5:38 | faster than 5% |
| Run 8: | 6:49 | 5:57 | faster than 31% |
| Wall balls: | 11:17 | 8:14 | faster than 22% |
| Roxzone †: | 9:53 | ||
| Runs (8 km) | 55:12 | 43:49 | faster than 16% |
| Stations (8) | 58:57 | ||
| Finish | 2:04:02 | 1:35:00 | 644th of 717 · faster than 10% |
How to read
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's, and a relay place is among all relay teams at that race (relay teams are ranked together). 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.
3 team partners
- mayuko yamamoto2 races
- Miku Cashen1 race
- vinay singh1 race
From the team results above. A name opens the search: a partner can have more than one page.
Yokohama 2025, against 717 Open Men
Shape of the race
This chart shows where Naoki 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 32% of the field), weakest on Ski (faster than 3%).
See the numbers
| Part | Naoki: faster than |
|---|---|
| Ski | 3% |
| Push | 9% |
| Pull | 7% |
| BBJ | 4% |
| Row | 12% |
| Carry | 30% |
| Lunges | 5% |
| Wall balls | 22% |
| Roxzone | 32% |
| Runs | 17% |
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
How much of the field Naoki beat on each part of the race, at this race.Best: Roxzone (faster than 32%); weakest: SkiErg (faster than 3%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Naoki's time on each part against the typical Open Men finisher at this race.Best: Farmers carry (0:25 slower); weakest: Runs (8 km) (11:23 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: Naoki against the typical Open Men finisher
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.Naoki: 55:12 running, 58:56 at the stations and 9:53 in the roxzone; the longest station was the wall balls (11:17).Below, Typical Open Men: 43:16 running, 40:56 at the stations and 8:42 in the roxzone; the longest station was the wall balls (8:14).
See the numbers
| Part | Naoki | Typical Open Men |
|---|---|---|
| Run 1 | 6:56 | 5:02 |
| SkiErg | 5:56 | 4:50 |
| Run 2 | 6:47 | 4:58 |
| Sled push | 4:21 | 3:07 |
| Run 3 | 7:09 | 5:22 |
| Sled pull | 9:05 | 5:53 |
| Run 4 | 7:54 | 5:24 |
| Burpee broad jump | 10:11 | 5:37 |
| Run 5 | 7:06 | 5:38 |
| Row | 5:53 | 5:08 |
| Run 6 | 6:13 | 5:29 |
| Farmers carry | 2:54 | 2:29 |
| Run 7 | 6:18 | 5:26 |
| Sandbag lunges | 9:20 | 5:38 |
| Run 8 | 6:49 | 5:57 |
| Wall balls | 11:17 | 8:14 |
| Roxzone | 9:53 | 8:42 |
| Finish | 2:04:02 | 1:35:00 |
The race in order, left to right. A wider block than the one below is slower than typical.
Burpee broad jump cost 4:34 against the typical Open Men finisher at Yokohama 2025. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.
Fix burpee broad jump. Then beat 2:04:02.
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.
