William vs Natsuki
USA · Open Men · 2 results William Samson Jr
JPN · Open Men · 1 result Natsuki Kawaguchi
Station radar · best race with a field of 30 or more
William: Yokohama 2025, Open Men · Natsuki: Yokohama 2025, Open Men
This chart shows where William and Natsuki sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.William: strongest on Row (faster than 96% of the field), weakest on Ski (faster than 36%).Natsuki: strongest on Lunges (faster than 89% of the field), weakest on Ski (faster than 30%).
See the numbers
| Part | William: faster than | Natsuki: faster than |
|---|---|---|
| Ski | 36% | 30% |
| Push | 76% | 81% |
| Pull | 88% | 78% |
| BBJ | 76% | 63% |
| Row | 96% | 54% |
| Carry | 83% | 50% |
| Lunges | 87% | 89% |
| Wall balls | 60% | 42% |
| Roxzone | 74% | 57% |
| Runs | 37% | 58% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | William | Natsuki |
|---|---|---|
| SkiErg | 36% | 30% |
| Sled push | 76% | 81% |
| Sled pull | 88% | 78% |
| Burpee broad jump | 76% | 63% |
| Row | 96% | 54% |
| Farmers carry | 83% | 50% |
| Sandbag lunges | 87% | 89% |
| Wall balls | 60% | 42% |
| Roxzone (moving) | 74% | 57% |
| Runs (8 km) | 37% | 58% |
The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.
Those races as one bar each
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.William · Yokohama 2025 · Open Men: 46:46 running, 34:42 at the stations and 7:18 in the roxzone; the longest station was the wall balls (7:31).Below, Natsuki · Yokohama 2025 · Open Men: 42:21 running, 38:01 at the stations and 8:18 in the roxzone; the longest station was the wall balls (8:43).
See the numbers
| Part | William · Yokohama 2025 · Open Men | Natsuki · Yokohama 2025 · Open Men |
|---|---|---|
| Run 1 | 5:54 | 4:53 |
| SkiErg | 4:59 | 5:03 |
| Run 2 | 5:25 | 4:55 |
| Sled push | 2:39 | 2:34 |
| Run 3 | 5:54 | 5:02 |
| Sled pull | 4:17 | 4:52 |
| Run 4 | 5:54 | 5:06 |
| Burpee broad jump | 4:36 | 5:05 |
| Run 5 | 6:07 | 5:12 |
| Row | 4:31 | 5:07 |
| Run 6 | 5:55 | 5:38 |
| Farmers carry | 1:55 | 2:29 |
| Run 7 | 5:39 | 5:43 |
| Sandbag lunges | 4:14 | 4:07 |
| Run 8 | 5:57 | 5:52 |
| Wall balls | 7:31 | 8:43 |
| Roxzone | 7:18 | 8:18 |
| Finish | 1:28:45 | 1:28:39 |
Head to head: 1 race they both ran
| Race | William | Natsuki | Gap |
|---|---|---|---|
| Yokohama 2025 Open Men · 9 Aug 2025 | 1:28:45 | 1:28:39 | 0:06 · Natsuki faster |
Close the gap at your next race.
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.
