GER Dennis Koslowski
5 HYROX races over 3 seasons: 2 solo, 3 in a team with 3 partners.
One best per race type
Finish time, race by race: one race type at a time
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Dennis Koslowski at each race, oldest on the left; lower is faster.The best was 1:34:43 at Hamburg (Oct 2025); Dennis Koslowski was 2:46 slower at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Hamburg | Oct 2025 | Pro Men | 1:34:43 |
| Maastricht | Sep 2026 | Pro Men | 1:37:29 |
Each dot is one Pro Men race; click one for that race's report. Not enough complete, clean Pro Men races yet to measure the change.
This line shows the finish time of Dennis Koslowski at each race, oldest on the left; lower is faster.The best was 1:11:31 at Maastricht (Sep 2025); Dennis Koslowski was 0:42 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Maastricht | Feb 2025 | Pro Doubles Men | 1:12:13 |
| Maastricht | Sep 2025 | Pro Doubles Men | 1:11:31 |
Each dot is one Pro Doubles Men race; click one for that race's report. Not enough complete, clean Pro Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
5 results at 5 races
357th of 398 Pro Men (faster than 10%).
| Part | Time | Typical here | vs 398 Pro Men here |
|---|---|---|---|
| Run 1: | 4:16 | 3:14 | faster than 3% |
| SkiErg: | 4:29 | 4:14 | faster than 17% |
| Run 2: | 5:14 | 4:15 | faster than 8% |
| Sled push: | 4:49 | 3:31 | faster than 5% |
| Run 3: | 5:41 | 4:34 | faster than 9% |
| Sled pull: | 6:46 | 5:07 | faster than 15% |
| Run 4: | 5:39 | 4:36 | faster than 10% |
| Burpee broad jump: | 6:12 | 4:18 | faster than 9% |
| Run 5: | 5:35 | 4:39 | faster than 11% |
| Row: | 5:24 | 4:36 | faster than 5% |
| Run 6: | 5:25 | 4:33 | faster than 12% |
| Farmers carry: | 2:33 | 2:11 | faster than 29% |
| Run 7: | 5:24 | 4:36 | faster than 14% |
| Sandbag lunges: | 6:17 | 4:53 | faster than 19% |
| Run 8: | 6:17 | 5:10 | faster than 12% |
| Wall balls: | 9:19 | 7:02 | faster than 20% |
| Roxzone: | 8:15 | 6:26 | faster than 15% |
| Runs (8 km) | 43:28 | 35:45 | faster than 9% |
| Stations (8) | 45:49 | ||
| Finish | 1:37:29 | 1:19:00 | 357th of 398 · faster than 10% |
286th of 327 Pro Men (faster than 12%).
| Part | Time | Typical here | vs 327 Pro Men here |
|---|---|---|---|
| Run 1: | 5:48 | 4:46 | faster than 8% |
| SkiErg: | 4:19 | 4:10 | faster than 28% |
| Run 2: | 4:39 | 4:07 | faster than 18% |
| Sled push: | 6:09 | 3:42 | faster than 2% |
| Run 3: | 4:46 | 4:26 | faster than 30% |
| Sled pull: | 6:32 | 5:18 | faster than 18% |
| Run 4: | 5:01 | 4:26 | faster than 23% |
| Burpee broad jump: | 5:13 | 4:11 | faster than 21% |
| Run 5: | 5:07 | 4:34 | faster than 24% |
| Row: | 4:54 | 4:28 | faster than 13% |
| Run 6: | 4:55 | 4:26 | faster than 27% |
| Farmers carry: | 2:45 | 2:01 | faster than 17% |
| Run 7: | 5:05 | 4:30 | faster than 23% |
| Sandbag lunges: | 5:45 | 4:52 | faster than 24% |
| Run 8: | 6:03 | 5:04 | faster than 15% |
| Wall balls: | 10:28 | 6:25 | faster than 6% |
| Roxzone: | 7:22 | 6:33 | faster than 29% |
| Runs (8 km) | 41:20 | 36:26 | faster than 22% |
| Stations (8) | 46:05 | ||
| Finish | 1:34:43 | 1:19:27 | 286th of 327 · faster than 12% |
118th of 233 Pro Doubles Men (faster than 49%).
| Part | Time | Typical here | vs 233 Pro Doubles Men here |
|---|---|---|---|
| Run 1: | 4:33 | 4:17 | faster than 32% |
| SkiErg: | 4:02 | 3:50 | faster than 15% |
| Run 2: | 4:02 | 4:14 | faster than 64% |
| Sled push: | 2:07 | 1:57 | faster than 28% |
| Run 3: | 4:19 | 4:33 | faster than 65% |
| Sled pull: | 5:26 | 4:23 | faster than 14% |
| Run 4: | 4:25 | 4:38 | faster than 62% |
| Burpee broad jump: | 2:55 | 2:52 | faster than 47% |
| Run 5: | 4:26 | 4:45 | faster than 68% |
| Row: | 4:09 | 4:17 | faster than 69% |
| Run 6: | 4:40 | 4:42 | faster than 53% |
| Farmers carry: | 1:33 | 1:39 | faster than 71% |
| Run 7: | 4:41 | 4:47 | faster than 56% |
| Sandbag lunges: | 4:08 | 3:46 | faster than 31% |
| Run 8: | 4:35 | 5:02 | faster than 72% |
| Wall balls: | 6:05 | 4:42 | faster than 14% |
| Roxzone: | 5:35 | 6:02 | faster than 64% |
| Runs (8 km) | 35:37 | 37:06 | faster than 60% |
| Stations (8) | 30:25 | ||
| Finish | 1:11:31 | 1:11:30 | 118th of 233 · faster than 49% |
77th of 119 Pro Doubles Men (faster than 35%).
| Part | Time | Typical here | vs 119 Pro Doubles Men here |
|---|---|---|---|
| Run 1: | 7:05 | 6:08 | faster than 8% |
| SkiErg: | 3:46 | 3:48 | faster than 63% |
| Run 2: | 4:45 | 4:17 | faster than 21% |
| Sled push: | 1:50 | 1:51 | faster than 57% |
| Run 3: | 4:44 | 4:31 | faster than 30% |
| Sled pull: | 3:54 | 3:36 | faster than 35% |
| Run 4: | 4:47 | 4:31 | faster than 32% |
| Burpee broad jump: | 2:45 | 2:42 | faster than 44% |
| Run 5: | — | ||
| Row: | 3:53 | 4:12 | faster than 94% |
| Run 6: | 4:55 | 4:31 | faster than 28% |
| Farmers carry: | 1:18 | 1:35 | faster than 94% |
| Run 7: | 4:53 | 4:37 | faster than 34% |
| Sandbag lunges: | 4:31 | 3:33 | faster than 13% |
| Run 8: | 4:43 | 4:35 | faster than 38% |
| Wall balls: | 3:40 | 3:52 | faster than 72% |
| Roxzone: | 5:11 | 5:29 | faster than 64% |
| Runs (8 km) | 35:52 | 33:23 | faster than 26% |
| Stations (8) | 25:37 | ||
| Finish | 1:12:13 | 1:09:25 | 77th of 119 · faster than 35% |
556th of 994 Doubles Mixed (faster than 44%).
| Part | Time | Typical here | vs 994 Doubles Mixed here |
|---|---|---|---|
| Run 1: | 4:42 | 4:16 | faster than 27% |
| SkiErg: | 4:11 | 4:11 | faster than 50% |
| Run 2: | 6:27 | 5:55 | faster than 30% |
| Sled push: | 1:40 | 1:44 | faster than 60% |
| Run 3: | 6:43 | 6:11 | faster than 29% |
| Sled pull: | 3:06 | 3:27 | faster than 72% |
| Run 4: | 6:45 | 6:15 | faster than 32% |
| Burpee broad jump: | 3:18 | 3:27 | faster than 58% |
| Run 5: | 6:51 | 6:22 | faster than 33% |
| Row: | 4:29 | 4:39 | faster than 72% |
| Run 6: | 6:49 | 6:17 | faster than 31% |
| Farmers carry: | 1:42 | 1:40 | faster than 46% |
| Run 7: | 6:52 | 6:19 | faster than 31% |
| Sandbag lunges: | 3:32 | 3:43 | faster than 59% |
| Run 8: | 7:07 | 6:41 | faster than 37% |
| Wall balls: | 4:02 | 4:05 | faster than 54% |
| Roxzone: | 5:31 | 6:04 | faster than 66% |
| Runs (8 km) | 52:14 | 48:32 | faster than 33% |
| Stations (8) | 26:00 | ||
| Finish | 1:23:40 | 1:22:06 | 556th of 994 · faster than 44% |
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.
The fastest Dennis has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:19 | Hamburg 2025 · best of 2 | 4:17 |
| Sled push | 4:49 | Maastricht 2026 · best of 2 | 3:45 |
| Sled pull | 6:32 | Hamburg 2025 · best of 2 | 5:43 |
| Burpee broad jump | 5:13 | Hamburg 2025 · best of 2 | 4:25 |
| Row | 4:54 | Hamburg 2025 · best of 2 | 4:35 |
| Farmers carry | 2:33 | Maastricht 2026 · best of 2 | 2:11 |
| Sandbag lunges | 5:45 | Hamburg 2025 · best of 2 | 5:03 |
| Wall balls | 9:19 | Maastricht 2026 · best of 2 | 6:49 |
| Runs (8 km) | 41:20 | Hamburg 2025 · best of 2 | 36:58 |
| Roxzone | 7:22 | Hamburg 2025 · best of 2 | 6:13 |
How to read
Each station's best across Dennis's Pro Men races, from different races, against the typical Pro Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
3 team partners
- Benedikt Echaust1 race
- Fabian Sauer1 race
- Lena Schwab1 race
From the team results above. A name opens the search: a partner can have more than one page.
Hamburg 2025, against 327 Pro 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 Roxzone (faster than 30% of the field), weakest on Push (faster than 2%).
See the numbers
| Part | Dennis: faster than |
|---|---|
| Ski | 29% |
| Push | 2% |
| Pull | 19% |
| BBJ | 21% |
| Row | 14% |
| Carry | 17% |
| Lunges | 25% |
| Wall balls | 6% |
| Roxzone | 30% |
| Runs | 22% |
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: Roxzone (faster than 30%); weakest: Sled push (faster than 2%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Dennis's time on each part against the typical Pro Men finisher at this race.Best: SkiErg (0:09 slower); weakest: Runs (8 km) (4:54 slower).
Green, left of centre: faster than the typical Pro Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Dennis against the typical Pro 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: 41:25 running, 46:05 at the stations and 7:22 in the roxzone; the longest station was the wall balls (10:28).Below, Typical Pro Men: 36:19 running, 35:07 at the stations and 6:33 in the roxzone; the longest station was the wall balls (6:25).
See the numbers
| Part | Dennis | Typical Pro Men |
|---|---|---|
| Run 1 | 5:48 | 4:46 |
| SkiErg | 4:19 | 4:10 |
| Run 2 | 4:39 | 4:07 |
| Sled push | 6:09 | 3:42 |
| Run 3 | 4:46 | 4:26 |
| Sled pull | 6:32 | 5:18 |
| Run 4 | 5:01 | 4:26 |
| Burpee broad jump | 5:13 | 4:11 |
| Run 5 | 5:07 | 4:34 |
| Row | 4:54 | 4:28 |
| Run 6 | 4:55 | 4:26 |
| Farmers carry | 2:45 | 2:01 |
| Run 7 | 5:05 | 4:30 |
| Sandbag lunges | 5:45 | 4:52 |
| Run 8 | 6:03 | 5:04 |
| Wall balls | 10:28 | 6:25 |
| Roxzone | 7:22 | 6:33 |
| Finish | 1:34:43 | 1:19:27 |
The race in order, left to right. A wider block than the one below is slower than typical.
Wall balls cost 4:03 against the typical Pro Men finisher at Hamburg 2025. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:34:43.
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.
