NED Senn de Groot
4 HYROX races over 1 season, all in a team with 3 partners. Best Doubles Men time: 1:18:40 at Amsterdam 2024.
Doubles Men: finish time, race by race
Oldest to newest; a line going down means getting fasterEach dot is one Doubles Men race. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
4 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Mechelen 2025 5 Apr 2025team: Senn de Groot, Bram Valkenburgwhole field → | Doubles Men · team U29 | 1:26:15 | 796th of 898253rd of 279 aged U29 | 46:35 | 26:49 | 12:51† | View results | See splits Hide splitsSkiErg3:57fastest 48%Sled push1:24fastest 37%Sled pull3:27faster than 31%Burpee broad jump3:57faster than 19%Row4:52faster than 10%Farmers carry1:31fastest 36%Sandbag lunges3:29faster than 48%Wall balls4:12faster than 34%Runs (8 km)46:35faster than 10%Roxzone12:51Run 17:48faster than 7%Run 25:30faster than 3%Run 35:51faster than 4%Run 45:53faster than 5%Run 54:45fastest 50%Run 65:31faster than 11%Run 75:18faster than 19%Run 85:59faster than 14%Full report for this race → |
| Rotterdam 2025 27 Feb 2025team: Senn De Groot, Laurens De Grootwhole field → | Doubles Men · team 30-39 | 1:25:38 | 1140th of 1,384509th of 612 aged 30-39 | 48:39 | 29:45 | 7:20 | View results | See splits Hide splitsSkiErg4:10faster than 19%Sled push1:52faster than 20%Sled pull3:34faster than 20%Burpee broad jump3:44faster than 31%Row4:31faster than 38%Farmers carry1:55faster than 19%Sandbag lunges3:58faster than 23%Wall balls6:01faster than 1%Runs (8 km)48:39faster than 23%Roxzone7:20faster than 22%Run 16:09faster than 16%Run 25:31faster than 27%Run 35:48faster than 30%Run 45:49faster than 33%Run 56:34faster than 16%Run 66:26faster than 13%Run 75:55faster than 28%Run 86:30faster than 26%Full report for this race → |
| Maastricht 2025 1 Feb 2025team: Senn DE Groot, Thomas Berendsewhole field → | Doubles Men · team U29 | 1:20:57 | 599th of 820195th of 267 aged U29 | 41:38* | 25:56* | 7:08 | View results | See splits Hide splitsSkiErg4:21faster than 9%Sled push1:33faster than 48%Sled pull3:27faster than 19%Burpee broad jump3:04fastest 42%Row4:40faster than 23%Farmers carry1:27fastest 36%Sandbag lunges3:00fastest 32%Wall balls4:24faster than 13%Runs (8 km)41:38faster than 23%Roxzone7:08faster than 32%Run 17:48faster than 18%Run 25:17faster than 25%Run 35:33faster than 22%Run 45:34faster than 25%Run 5—Run 65:25faster than 33%Run 75:48faster than 21%Run 86:16faster than 16%Full report for this race → |
| Amsterdam 2024 10 Oct 2024team: Laurens De Groot, Senn De Grootwhole field → | Doubles Men · team 30-39 | 1:18:40 | 709th of 1,180341st of 550 aged 30-39 | 47:55 | 25:15 | 5:35 | View results | See splits Hide splitsSkiErg4:05faster than 28%Sled push1:26fastest 36%Sled pull2:53faster than 39%Burpee broad jump3:29faster than 35%Row4:40faster than 25%Farmers carry1:42faster than 26%Sandbag lunges3:05fastest 33%Wall balls3:55fastest 49%Runs (8 km)47:55faster than 34%Roxzone5:35fastest 49%Run 14:02faster than 45%Run 25:27faster than 49%Run 35:53faster than 40%Run 46:30faster than 21%Run 56:27faster than 30%Run 66:24faster than 27%Run 76:23faster than 28%Run 86:54faster than 29%Full report for this race → |
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. † 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. 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. How the numbers are made.
The fastest Senn has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 3:57 | Mechelen 2025 · best of 4 | 4:04 |
| Sled push | 1:24 | Mechelen 2025 · best of 4 | 1:50 |
| Sled pull | 2:53 | Amsterdam 2024 · best of 4 | 3:20 |
| Burpee broad jump | 3:04 | Maastricht 2025 · best of 4 | 3:13 |
| Row | 4:31 | Rotterdam 2025 · best of 4 | 4:32 |
| Farmers carry | 1:27 | Maastricht 2025 · best of 4 | 1:40 |
| Sandbag lunges | 3:00 | Maastricht 2025 · best of 4 | 3:35 |
| Wall balls | 3:55 | Amsterdam 2024 · best of 4 | 4:23 |
| Runs (8 km) | 41:38 | Maastricht 2025 · best of 4 | 42:19 |
| Roxzone | 5:35 | Amsterdam 2024 · best of 3 | 6:48 |
How to read
Each station's best across Senn's Doubles Men races, from different races, against the typical Doubles Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
3 team partners
- Laurens De Groot2 races
- Bram Valkenburg1 race
- Thomas Berendse1 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
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
Longer is better: the share of the field you beat.
Minutes against the typical finisher
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: Senn against the typical Doubles Men finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Burpee broad jump cost 0:18 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 1:18:40.
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.
