NED Dennis Heemskerk
4 HYROX races over 3 seasons: 2 solo, 2 in a team with 4 partners.
One best per race type
Open Men: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Dennis Heemskerk at each race, oldest on the left; lower is faster.The best was 1:18:39 at Maastricht (Sep 2026); Dennis Heemskerk was 4:54 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Maastricht | Sep 2025 | Open Men | 1:23:33 |
| Maastricht | Sep 2026 | Open Men | 1:18:39 |
Each dot is one Open Men race; click one for that race's report. Not enough complete, clean Open Men races yet to measure the change.
4 results at 4 races
614th of 2,058 Open Men (faster than 70%). Against the 62 who finished around 1:18:44: most time gained on the eight runs (3:18), most lost on sandbag lunges (3:34). Runs 5 to 8 took 1:43 more than runs 1 to 4 (them: 2:25 more).
| Part | Time | Typical here | vs 2,058 Open Men here |
|---|---|---|---|
| Run 1: | 3:16 | 3:44 | faster than 78% |
| SkiErg: | 4:44 | 4:29 | faster than 23% |
| Run 2: | 4:16 | 4:53 | faster than 79% |
| Sled push: | 2:28 | 2:57 | faster than 83% |
| Run 3: | 4:25 | 5:14 | faster than 86% |
| Sled pull: | 4:04 | 4:38 | faster than 73% |
| Run 4: | 4:21 | 5:13 | faster than 88% |
| Burpee broad jump: | 5:15 | 5:42 | faster than 60% |
| Run 5: | 4:32 | 5:20 | faster than 84% |
| Row: | 4:59 | 4:54 | faster than 42% |
| Run 6: | 4:17 | 5:15 | faster than 90% |
| Farmers carry: | 2:12 | 2:12 | faster than 51% |
| Run 7: | 4:31 | 5:14 | faster than 82% |
| Sandbag lunges: | 8:10 | 5:10 | faster than 8% |
| Run 8: | 4:42 | 5:51 | faster than 90% |
| Wall balls: | 6:06 | 6:54 | faster than 65% |
| Roxzone †: | 6:24 | ||
| Runs (8 km) | 34:17 | 40:54 | faster than 86% |
| Stations (8) | 37:58 | ||
| Finish | 1:18:39 | 1:26:02 | 614th of 2,058 · faster than 70% |
254th of 1,738 Doubles Men (faster than 85%). Against the 54 who finished around 1:04:20: most time gained on the eight runs (0:59), most lost on sandbag lunges (0:21). Runs 5 to 8 took 1:27 more than runs 1 to 4 (them: 2:01 more).
| Part | Time | Typical here | vs 1,738 Doubles Men here |
|---|---|---|---|
| Run 1: | 3:23 | 3:57 | faster than 84% |
| SkiErg: | 4:08 | 3:58 | faster than 26% |
| Run 2: | 4:10 | 4:47 | faster than 85% |
| Sled push: | 1:56 | 1:53 | faster than 44% |
| Run 3: | 4:19 | 5:05 | faster than 87% |
| Sled pull: | 2:56 | 3:17 | faster than 76% |
| Run 4: | 4:33 | 5:08 | faster than 79% |
| Burpee broad jump: | 2:37 | 3:09 | faster than 81% |
| Run 5: | 4:27 | 5:15 | faster than 87% |
| Row: | 4:21 | 4:25 | faster than 61% |
| Run 6: | 4:20 | 5:11 | faster than 89% |
| Farmers carry: | 1:45 | 1:36 | faster than 30% |
| Run 7: | 4:24 | 5:10 | faster than 88% |
| Sandbag lunges: | 3:24 | 3:26 | faster than 52% |
| Run 8: | 4:41 | 5:40 | faster than 89% |
| Wall balls: | 4:03 | 4:22 | faster than 71% |
| Roxzone: | 4:51 | 6:03 | faster than 89% |
| Runs (8 km) | 34:14 | 40:27 | faster than 87% |
| Stations (8) | 25:10 | ||
| Finish | 1:04:11 | 1:12:40 | 254th of 1,738 · faster than 85% |
680th of 1,936 Open Men (faster than 64%). Against the 58 who finished around 1:23:31: most time gained on the eight runs (4:23), most lost on wall balls (2:20). Runs 5 to 8 took 2:03 more than runs 1 to 4 (them: 1:57 more).
| Part | Time | Typical here | vs 1,936 Open Men here |
|---|---|---|---|
| Run 1: | 3:56 | 4:47 | faster than 91% |
| SkiErg: | 4:39 | 4:29 | faster than 28% |
| Run 2: | 4:05 | 4:45 | faster than 86% |
| Sled push: | 2:35 | 2:41 | faster than 58% |
| Run 3: | 4:15 | 5:05 | faster than 89% |
| Sled pull: | 5:39 | 5:13 | faster than 35% |
| Run 4: | 4:22 | 5:08 | faster than 87% |
| Burpee broad jump: | 5:44 | 5:56 | faster than 55% |
| Run 5: | 4:26 | 5:26 | faster than 90% |
| Row: | 5:06 | 4:47 | faster than 22% |
| Run 6: | 4:15 | 5:14 | faster than 92% |
| Farmers carry: | 2:08 | 2:07 | faster than 48% |
| Run 7: | 4:24 | 5:13 | faster than 87% |
| Sandbag lunges: | 5:58 | 5:12 | faster than 30% |
| Run 8: | 5:36 | 5:58 | faster than 62% |
| Wall balls: | 9:36 | 8:08 | faster than 33% |
| Roxzone: | 6:57 | 7:33 | faster than 63% |
| Runs (8 km) | 35:14 | 41:55 | faster than 87% |
| Stations (8) | 41:25 | ||
| Finish | 1:23:33 | 1:29:04 | 680th of 1,936 · faster than 64% |
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. A dash in runs, stations and roxzone on a result from the live results service means the splits are not in yet (finish time only). The age group is the one entered for that race; for a team it is the team’s age group. A dash means the organiser did not publish that number for the result.
The fastest Dennis has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:39 | Maastricht 2025 · best of 2 | 4:34 |
| Sled push | 2:28 | Maastricht 2026 · best of 2 | 3:04 |
| Sled pull | 4:04 | Maastricht 2026 · best of 2 | 4:57 |
| Burpee broad jump | 5:15 | Maastricht 2026 · best of 2 | 5:38 |
| Row | 4:59 | Maastricht 2026 · best of 2 | 4:53 |
| Farmers carry | 2:08 | Maastricht 2025 · best of 2 | 2:11 |
| Sandbag lunges | 5:58 | Maastricht 2025 · best of 2 | 5:20 |
| Wall balls | 6:06 | Maastricht 2026 · best of 2 | 7:03 |
| Runs (8 km) | 34:17 | Maastricht 2026 · best of 2 | 41:47 |
| Roxzone | 6:57 | Maastricht 2025 | 7:23 |
How to read
Each station's best across Dennis's Open Men races, from different races, against the typical Open Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
4 team partners
- Bart Lustberg1 race
- David Van Eerd1 race
- Kevin Zoetbrood1 race
- Mark Vossen1 race
From the team results above. A name opens the search: a partner can have more than one page.
Maastricht 2026, against 2,058 Open Men
Shape of the race
This chart shows where Dennis sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Runs (faster than 87% of the field), weakest on Lunges (faster than 8%).
See the numbers
| Part | Dennis: faster than |
|---|---|
| Ski | 23% |
| Push | 83% |
| Pull | 73% |
| BBJ | 60% |
| Row | 42% |
| Carry | 51% |
| Lunges | 8% |
| Wall balls | 66% |
| Roxzone | 78% |
| Runs | 87% |
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 Dennis beat on each part of the race, at this race.Best: Runs (8 km) (faster than 87%); weakest: Sandbag lunges (faster than 8%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Dennis's time on each part against the typical Open Men finisher at this race.Best: Runs (8 km) (6:37 faster); weakest: Sandbag lunges (3:00 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: Dennis 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.Dennis: 34:20 running, 37:58 at the stations and 6:24 in the roxzone; the longest station was the sandbag lunges (8:10).Below, Typical Open Men: 40:44 running, 36:57 at the stations and 7:40 in the roxzone; the longest station was the wall balls (6:54).
See the numbers
| Part | Dennis | Typical Open Men |
|---|---|---|
| Run 1 | 3:16 | 3:44 |
| SkiErg | 4:44 | 4:29 |
| Run 2 | 4:16 | 4:53 |
| Sled push | 2:28 | 2:57 |
| Run 3 | 4:25 | 5:14 |
| Sled pull | 4:04 | 4:38 |
| Run 4 | 4:21 | 5:13 |
| Burpee broad jump | 5:15 | 5:42 |
| Run 5 | 4:32 | 5:20 |
| Row | 4:59 | 4:54 |
| Run 6 | 4:17 | 5:15 |
| Farmers carry | 2:12 | 2:12 |
| Run 7 | 4:31 | 5:14 |
| Sandbag lunges | 8:10 | 5:10 |
| Run 8 | 4:42 | 5:51 |
| Wall balls | 6:06 | 6:54 |
| Roxzone | 6:24 | 7:40 |
| Finish | 1:18:39 | 1:26:02 |
The race in order, left to right. A wider block than the one below is slower than typical.
Sandbag lunges cost 3:00 against the typical Open Men finisher at Maastricht 2026. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:18:39.
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.
