USA Jonathan Sackstein
1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Men time: 1:18:05 at Boston 2025.
1 result at 1 race
388th of 734 Doubles Men (faster than 47%).
| Part | Time | Typical here | vs 734 Doubles Men here |
|---|---|---|---|
| Run 1: | 6:08 | 6:05 | faster than 47% |
| SkiErg: | 3:56 | 4:05 | faster than 76% |
| Run 2: | 5:03 | 5:01 | faster than 48% |
| Sled push: | 1:27 | 1:45 | faster than 89% |
| Run 3: | 5:44 | 5:23 | faster than 34% |
| Sled pull: | 3:46 | 3:40 | faster than 44% |
| Run 4: | 5:25 | 5:25 | faster than 50% |
| Burpee broad jump: | 0:03 ‡ | 3:03 | |
| Run 5: | 5:33 | 5:33 | faster than 50% |
| Row: | 4:19 | 4:30 | faster than 72% |
| Run 6: | 5:35 | 5:28 | faster than 43% |
| Farmers carry: | 1:44 | 1:41 | faster than 43% |
| Run 7: | 5:33 | 5:24 | faster than 43% |
| Sandbag lunges: | 3:14 | 3:23 | faster than 58% |
| Run 8: | 6:09 | 5:47 | faster than 37% |
| Wall balls: | 4:42 | 4:42 | faster than 50% |
| Roxzone: | 9:52 | 6:04 | faster than 5% |
| Runs (8 km) | 45:07 | 44:12 | faster than 44% |
| Stations (8) | 23:11 | ||
| Finish | 1:18:05 | 1:17:19 | 388th of 734 · faster than 47% |
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. ‡ The organiser timed all eight stations and the total is theirs, but one split is not used in comparisons: it was under our floor for that station (just under the fastest Elite 15 splits ever), which usually means a timing slip at the mats or a short course. Open the splits to see it. The age group is the one entered for that race; for a team it is the team’s age group.
1 team partner
- John O’Brien1 race
From the team results above. A name opens the search: a partner can have more than one page.
Boston 2025, against 734 Doubles Men
Shape of the race
no splitRowCarryLungesWall ballsRoxzoneRuns
This chart shows where Jonathan sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Push (faster than 89% of the field), weakest on Roxzone (faster than 5%).
See the numbers
| Part | Jonathan: faster than |
|---|---|
| Ski | 76% |
| Push | 89% |
| Pull | 45% |
| BBJ | no split |
| Row | 72% |
| Carry | 43% |
| Lunges | 58% |
| Wall balls | 50% |
| Roxzone | 5% |
| Runs | 45% |
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 Jonathan beat on each part of the race, at this race.Best: Sled push (faster than 89%); weakest: Roxzone (faster than 5%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Jonathan's time on each part against the typical Doubles Men finisher at this race.Best: Sled push (0:18 faster); weakest: Roxzone (3:48 slower).
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: Jonathan against the typical Doubles 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.Jonathan: 45:10 running, 23:08 at the stations and 9:52 in the roxzone; the longest station was the wall balls (4:42) and the shortest the sled push (1:27).Below, Typical Doubles Men: 44:06 running, 26:49 at the stations and 6:04 in the roxzone; the longest station was the wall balls (4:42).
See the numbers
| Part | Jonathan | Typical Doubles Men |
|---|---|---|
| Run 1 | 6:08 | 6:05 |
| SkiErg | 3:56 | 4:05 |
| Run 2 | 5:03 | 5:01 |
| Sled push | 1:27 | 1:45 |
| Run 3 | 5:44 | 5:23 |
| Sled pull | 3:46 | 3:40 |
| Run 4 | 5:25 | 5:25 |
| Burpee broad jump | — | 3:03 |
| Run 5 | 5:33 | 5:33 |
| Row | 4:19 | 4:30 |
| Run 6 | 5:35 | 5:28 |
| Farmers carry | 1:44 | 1:41 |
| Run 7 | 5:33 | 5:24 |
| Sandbag lunges | 3:14 | 3:23 |
| Run 8 | 6:09 | 5:47 |
| Wall balls | 4:42 | 4:42 |
| Roxzone | 9:52 | 6:04 |
| Finish | 1:18:05 | 1:17:19 |
The race in order, left to right. A wider block than the one below is slower than typical.
Roxzone cost 3:48 against the typical Doubles Men finisher at Boston 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:18:05.
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.
