NED Sem Zijlstra
1 HYROX race over 1 season, all in a team with 1 partner. Best Doubles Men time: 1:33:26 at Amsterdam 2024.
1 result at 1 race
1,069th of 1,180 Doubles Men (faster than 9%). Against the 35 who finished around 1:32:37: most time gained on the roxzone (2:26), most lost on the eight runs (8:34). Runs 5 to 8 took 6:08 more than runs 1 to 4 (them: 4:30 more).
| Part | Time | Typical here | vs 1,180 Doubles Men here |
|---|---|---|---|
| Run 1: | 3:34 | 3:57 | faster than 72% |
| SkiErg: | 4:05 | 3:57 | faster than 28% |
| Run 2: | 8:08 | 5:27 | faster than 6% |
| Sled push: | 1:22 | 1:31 | faster than 77% |
| Run 3: | 8:35 | 5:42 | faster than 4% |
| Sled pull: | 2:39 | 2:43 | faster than 57% |
| Run 4: | 8:35 | 5:46 | faster than 3% |
| Burpee broad jump: | 3:30 | 3:11 | faster than 34% |
| Run 5: | 8:41 | 5:55 | faster than 4% |
| Row: | 4:31 | 4:26 | faster than 40% |
| Run 6: | 8:42 | 5:52 | faster than 2% |
| Farmers carry: | 1:48 | 1:30 | faster than 16% |
| Run 7: | 8:40 | 5:51 | faster than 3% |
| Sandbag lunges: | 3:07 | 3:20 | faster than 65% |
| Run 8: | 8:57 | 6:13 | faster than 5% |
| Wall balls: | 3:39 | 3:56 | faster than 77% |
| Roxzone: | 5:01 | 5:37 | faster than 76% |
| Runs (8 km) | 1:03:50 | 45:17 | faster than 3% |
| Stations (8) | 24:41 | ||
| Finish | 1:33:26 | 1:15:55 | 1069th of 1,180 · faster than 9% |
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 age group is the one entered for that race; for a team it is the team’s age group.
1 team partner
- Wouter Aijtink1 race
From the team results above. A name opens the search: a partner can have more than one page.
Amsterdam 2024, against 1,180 Doubles Men
Shape of the race
This chart shows where Sem sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Wall balls (faster than 77% of the field), weakest on Runs (faster than 3%).
See the numbers
| Part | Sem: faster than |
|---|---|
| Ski | 29% |
| Push | 77% |
| Pull | 57% |
| BBJ | 35% |
| Row | 41% |
| Carry | 16% |
| Lunges | 65% |
| Wall balls | 77% |
| Roxzone | 76% |
| Runs | 3% |
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 Sem beat on each part of the race, at this race.Best: Wall balls (faster than 77%); weakest: Runs (8 km) (faster than 3%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Sem's time on each part against the typical Doubles Men finisher at this race.Best: Roxzone (0:36 faster); weakest: Runs (8 km) (18:33 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: Sem 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.Sem: 1:03:52 running, 24:41 at the stations and 5:01 in the roxzone; the longest station was the row (4:31) and the shortest the sled push (1:22).Below, Typical Doubles Men: 44:43 running, 24:34 at the stations and 5:37 in the roxzone; the longest station was the row (4:26).
See the numbers
| Part | Sem | Typical Doubles Men |
|---|---|---|
| Run 1 | 3:34 | 3:57 |
| SkiErg | 4:05 | 3:57 |
| Run 2 | 8:08 | 5:27 |
| Sled push | 1:22 | 1:31 |
| Run 3 | 8:35 | 5:42 |
| Sled pull | 2:39 | 2:43 |
| Run 4 | 8:35 | 5:46 |
| Burpee broad jump | 3:30 | 3:11 |
| Run 5 | 8:41 | 5:55 |
| Row | 4:31 | 4:26 |
| Run 6 | 8:42 | 5:52 |
| Farmers carry | 1:48 | 1:30 |
| Run 7 | 8:40 | 5:51 |
| Sandbag lunges | 3:07 | 3:20 |
| Run 8 | 8:57 | 6:13 |
| Wall balls | 3:39 | 3:56 |
| Roxzone | 5:01 | 5:37 |
| Finish | 1:33:26 | 1:15:55 |
The race in order, left to right. A wider block than the one below is slower than typical.
Burpee broad jump cost 0:19 against the typical Doubles Men finisher at Amsterdam 2024. The burpee broad jump guide shows whether that is strength or pacing, and the workouts that fix it.
Fix burpee broad jump. Then beat 1:33:26.
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.
