NED Bob Kalkman
2 HYROX races over 2 seasons: 1 solo, 1 in a team with 1 partner.
One best per race type
2 results at 2 races
1,033rd of 1,738 Doubles Men (faster than 40%). Against the 55 who finished around 1:15:08: most time gained on burpee broad jump (0:30), most lost on the eight runs (0:47). Runs 5 to 8 took 4:36 more than runs 1 to 4 (them: 2:23 more).
| Part | Time | Typical here | vs 1,738 Doubles Men here |
|---|---|---|---|
| Run 1: | 3:56 | 3:57 | faster than 50% |
| SkiErg: | 4:05 | 3:58 | faster than 32% |
| Run 2: | 4:43 | 4:47 | faster than 54% |
| Sled push: | 1:42 | 1:53 | faster than 76% |
| Run 3: | 5:08 | 5:05 | faster than 47% |
| Sled pull: | 3:06 | 3:17 | faster than 64% |
| Run 4: | 5:12 | 5:08 | faster than 46% |
| Burpee broad jump: | 2:56 | 3:09 | faster than 62% |
| Run 5: | 5:38 | 5:15 | faster than 32% |
| Row: | 4:14 | 4:25 | faster than 76% |
| Run 6: | 5:45 | 5:11 | faster than 24% |
| Farmers carry: | 1:50 | 1:36 | faster than 22% |
| Run 7: | 5:36 | 5:10 | faster than 28% |
| Sandbag lunges: | 3:44 | 3:26 | faster than 33% |
| Run 8: | 6:36 | 5:40 | faster than 19% |
| Wall balls: | 4:04 | 4:22 | faster than 70% |
| Roxzone: | 6:53 | 6:03 | faster than 29% |
| Runs (8 km) | 42:32 | 40:27 | faster than 36% |
| Stations (8) | 25:41 | ||
| Finish | 1:15:00 | 1:12:40 | 1033rd of 1,738 · faster than 40% |
1,046th of 1,476 Open Men (faster than 29%). Against the 45 who finished around 1:31:51: most time gained on sandbag lunges (0:11), most lost on farmers carry (0:41).
| Part | Time | Typical here | vs 1,476 Open Men here |
|---|---|---|---|
| Run 1: | 7:11 | 6:33 | faster than 25% |
| SkiErg: | 4:42 | 4:25 | faster than 21% |
| Run 2: | 4:54 | 4:38 | faster than 37% |
| Sled push: | 3:12 | 2:38 | faster than 19% |
| Run 3: | 4:56 | 4:52 | faster than 46% |
| Sled pull: | 5:07 | 4:19 | faster than 23% |
| Run 4: | 5:09 | 4:54 | faster than 37% |
| Burpee broad jump: | 6:25 | 5:32 | faster than 30% |
| Run 5: | — | ||
| Row: | 5:04 | 4:45 | faster than 23% |
| Run 6: | 5:08 | 4:57 | faster than 41% |
| Farmers carry: | 2:49 | 1:58 | faster than 6% |
| Run 7: | 5:15 | 4:56 | faster than 34% |
| Sandbag lunges: | 5:17 | 4:57 | faster than 40% |
| Run 8: | 5:19 | 5:09 | faster than 44% |
| Wall balls: | 6:47 | 5:53 | faster than 31% |
| Roxzone: | 8:09 | 7:01 | faster than 31% |
| Runs (8 km) | 37:52 | 36:08 | faster than 38% |
| Stations (8) | 39:23 | ||
| Finish | 1:32:20 | 1:24:18 | 1046th of 1,476 · faster than 29% |
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. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were.
1 team partner
- Sam Groeneveld1 race
From the team results above. A name opens the search: a partner can have more than one page.
Maastricht 2025, against 1,476 Open Men
Shape of the race
This chart shows where Bob sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Lunges (faster than 41% of the field), weakest on Carry (faster than 7%).
See the numbers
| Part | Bob: faster than |
|---|---|
| Ski | 21% |
| Push | 19% |
| Pull | 24% |
| BBJ | 30% |
| Row | 23% |
| Carry | 7% |
| Lunges | 41% |
| Wall balls | 31% |
| Roxzone | 31% |
| Runs | 39% |
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 Bob beat on each part of the race, at this race.Best: Sandbag lunges (faster than 41%); weakest: Farmers carry (faster than 7%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Bob's time on each part against the typical Open Men finisher at this race.Best: SkiErg (0:17 slower); weakest: Runs (8 km) (1:44 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: Bob 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.Bob: 37:52 running, 39:23 at the stations and 8:09 in the roxzone; the longest station was the wall balls (6:47).Below, Typical Open Men: 35:59 running, 34:27 at the stations and 7:01 in the roxzone; the longest station was the wall balls (5:53).
See the numbers
| Part | Bob | Typical Open Men |
|---|---|---|
| Run 1 | 7:11 | 6:33 |
| SkiErg | 4:42 | 4:25 |
| Run 2 | 4:54 | 4:38 |
| Sled push | 3:12 | 2:38 |
| Run 3 | 4:56 | 4:52 |
| Sled pull | 5:07 | 4:19 |
| Run 4 | 5:09 | 4:54 |
| Burpee broad jump | 6:25 | 5:32 |
| Run 5 | — | — |
| Row | 5:04 | 4:45 |
| Run 6 | 5:08 | 4:57 |
| Farmers carry | 2:49 | 1:58 |
| Run 7 | 5:15 | 4:56 |
| Sandbag lunges | 5:17 | 4:57 |
| Run 8 | 5:19 | 5:09 |
| Wall balls | 6:47 | 5:53 |
| Roxzone | 8:09 | 7:01 |
| Finish | 1:32:20 | 1:24:18 |
The race in order, left to right. A wider block than the one below is slower than typical.
Roxzone cost 1:08 against the typical Open Men finisher at Maastricht 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:32:20.
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.
