Athlete · Open Men · 40-44 · NED NED

Durk Walstra

www.roxtimes.com/athletes/durk-walstra-b3443ede

3 HYROX races over 2 seasons: 2 solo, 1 in a team with 1 partner.

Best Open Men time1:26:39Heerenveen 2025
Best Open Men place833rdof 1,541 · Heerenveen 2025
Latest race1:10:50Amsterdam 2026 · Doubles Men with Gaele De HaanFirst Doubles Men race
Strongest part of the raceBurpee broad jumpfaster than 65% of Open Men at Heerenveen 2025
Personal bests

One best per race type

solo, doubles and relay times are different races, so each has its own best

Open Men: finish time, race by race

Oldest to newest; a line going down means getting faster
1:27:001:28:001:29:00 best 1:26:39

This line shows the finish time of Durk Walstra at each race, oldest on the left; lower is faster.The best was 1:26:39 at Heerenveen (May 2025); Durk Walstra was 1:27 faster at the latest race than at the first.

See the numbers
Race Date Division Finish
Mechelen Apr 2025 Open Men 1:28:06
Heerenveen May 2025 Open Men 1:26:39

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.

Every race

3 results at 3 races

Tap a result for its full report
Doubles Men, team 40-44, with Gaele De Haan 1:10:50 719th of 1,738; 73rd of 195 aged 40-44 40:31 25:09 5:15 Runs 40:31 · Stations 25:09 · Roxzone 5:15

719th of 1,738 Doubles Men (faster than 58%). Against the 54 who finished around 1:10:32: most time gained on the roxzone (0:32), most lost on the eight runs (1:22). Runs 5 to 8 took 1:51 less than runs 1 to 4 (them: 2:15 more).

Durk Walstra at HYROX Amsterdam 2026, Doubles Men: every split in race order, the typical split of Doubles Men at this race, and the share of the 1,738 Doubles Men finishers here who were slower on that part.
Part Time Typical here vs 1,738 Doubles Men here
Run 1: 3:34 3:57 faster than 75%
SkiErg: 3:50 3:58 faster than 73%
Run 2: 6:16 4:47 faster than 6%
Sled push: 2:08 1:53 faster than 21%
Run 3: 6:34 5:05 faster than 6%
Sled pull: 3:28 3:17 faster than 38%
Run 4: 4:48 5:08 faster than 67%
Burpee broad jump: 2:39 3:09 faster than 78%
Run 5: 4:55 5:15 faster than 68%
Row: 4:22 4:25 faster than 58%
Run 6: 4:42 5:11 faster than 75%
Farmers carry: 1:46 1:36 faster than 29%
Run 7: 4:41 5:10 faster than 76%
Sandbag lunges: 2:57 3:26 faster than 80%
Run 8: 5:04 5:40 faster than 76%
Wall balls: 3:59 4:22 faster than 75%
Roxzone: 5:15 6:03 faster than 77%
Runs (8 km) 40:31 40:27 faster than 49%
Stations (8) 25:09
Finish 1:10:50 1:12:40 719th of 1,738 · faster than 58%

Full report for this race →This result as data (JSON)

Open Men, 40-44 1:26:39 833rd of 1,541; 89th of 185 aged 40-44 41:04 37:11 8:28 Runs 41:04 · Stations 37:11 · Roxzone 8:28

833rd of 1,541 Open Men (faster than 45%). Against the 47 who finished around 1:27:03: most time gained on burpee broad jump (0:50), most lost on wall balls (0:22). Runs 5 to 8 took 2:25 more than runs 1 to 4 (them: 1:57 more).

Durk Walstra at HYROX Heerenveen 2025, Open Men: every split in race order, the typical split of Open Men at this race, and the share of the 1,541 Open Men finishers here who were slower on that part.
Part Time Typical here vs 1,541 Open Men here
Run 1: 4:36 4:30 faster than 44%
SkiErg: 4:24 4:25 faster than 53%
Run 2: 4:32 4:39 faster than 58%
Sled push: 2:40 2:46 faster than 60%
Run 3: 5:07 4:58 faster than 41%
Sled pull: 4:51 4:48 faster than 47%
Run 4: 5:07 5:00 faster than 43%
Burpee broad jump: 5:09 5:43 faster than 65%
Run 5: 5:08 5:11 faster than 52%
Row: 4:55 4:48 faster than 39%
Run 6: 5:13 5:02 faster than 41%
Farmers carry: 2:25 2:06 faster than 28%
Run 7: 5:16 5:04 faster than 40%
Sandbag lunges: 5:35 5:09 faster than 36%
Run 8: 6:10 5:47 faster than 37%
Wall balls: 7:12 6:25 faster than 36%
Roxzone: 8:28 8:10 faster than 44%
Runs (8 km) 41:04 40:18 faster than 44%
Stations (8) 37:11
Finish 1:26:39 1:25:19 833rd of 1,541 · faster than 45%

Full report for this race →This result as data (JSON)

Open Men, 40-44 1:28:06 900th of 1,638; 126th of 233 aged 40-44 39:56 37:48 10:22† Runs 39:56 · Stations 37:48 · Roxzone 10:22

900th of 1,638 Open Men (faster than 45%). Against the 51 who finished around 1:28:06: most time gained on farmers carry (0:15), most lost on sled pull (0:28). Runs 5 to 8 took 0:38 more than runs 1 to 4 (them: 0:12 less).

Durk Walstra at HYROX Mechelen 2025, Open Men: every split in race order, the typical split of Open Men at this race, and the share of the 1,638 Open Men finishers here who were slower on that part.
Part Time Typical here vs 1,638 Open Men here
Run 1: 6:10 6:11 faster than 50%
SkiErg: 4:36 4:27 faster than 32%
Run 2: 4:00 4:14 faster than 64%
Sled push: 2:44 2:33 faster than 36%
Run 3: 4:42 4:35 faster than 42%
Sled pull: 5:47 5:05 faster than 31%
Run 4: 4:47 4:38 faster than 41%
Burpee broad jump: 5:54 5:45 faster than 46%
Run 5: 5:01 4:39 faster than 32%
Row: 4:55 4:49 faster than 40%
Run 6: 4:54 4:36 faster than 35%
Farmers carry: 2:07 2:10 faster than 53%
Run 7: 4:51 4:36 faster than 37%
Sandbag lunges: 5:31 5:14 faster than 42%
Run 8: 5:31 5:13 faster than 38%
Wall balls: 6:14 6:13 faster than 49%
Roxzone †: 10:22
Runs (8 km) 39:56 39:00 faster than 43%
Stations (8) 37:48
Finish 1:28:06 1:26:09 900th of 1,638 · faster than 45%

Full report for this race →This result as data (JSON)

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.

Best splits · Open Men

The fastest Durk has done each station

Part Best Race Typical
SkiErg 4:24 Heerenveen 2025 · best of 2 4:34
Sled push 2:40 Heerenveen 2025 · best of 2 3:04
Sled pull 4:51 Heerenveen 2025 · best of 2 4:57
Burpee broad jump 5:09 Heerenveen 2025 · best of 2 5:38
Row 4:55 Heerenveen 2025 · best of 2 4:53
Farmers carry 2:07 Mechelen 2025 · best of 2 2:11
Sandbag lunges 5:31 Mechelen 2025 · best of 2 5:20
Wall balls 6:14 Mechelen 2025 · best of 2 7:03
Runs (8 km) 39:56 Mechelen 2025 · best of 2 41:47
Roxzone 8:28 Heerenveen 2025 7:23
How to read

Each station's best across Durk'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.

Raced with

1 team partner

From the team results above. A name opens the search: a partner can have more than one page.

Station profile · best Open Men race

Heerenveen 2025, against 1,541 Open Men

Full race report →

Shape of the race

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
Durkedge = faster than everyone, centre = slowest

This chart shows where Durk sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on BBJ (faster than 65% of the field), weakest on Carry (faster than 29%).

See the numbers
Part Durk: faster than
Ski 54%
Push 60%
Pull 48%
BBJ 65%
Row 39%
Carry 29%
Lunges 37%
Wall balls 36%
Roxzone 44%
Runs 44%

Further out means you beat more of the field on that part. A dent is a weak spot.

How you ranked on each station

SkiErg faster than 54%
Sled push faster than 60%
Sled pull faster than 48%
Burpee broad jump faster than 65%
Row faster than 39%
Farmers carry faster than 29%
Sandbag lunges faster than 37%
Wall balls faster than 36%
Roxzone faster than 44%
Runs (8 km) faster than 44%

How much of the field Durk beat on each part of the race, at this race.Best: Burpee broad jump (faster than 65%); weakest: Farmers carry (faster than 29%).

Longer is better: the share of the field you beat.

Minutes against the typical finisher

SkiErg 0:01 faster
Sled push 0:06 faster
Sled pull 0:03 slower
Burpee broad jump 0:34 faster
Row 0:07 slower
Farmers carry 0:19 slower
Sandbag lunges 0:26 slower
Wall balls 0:47 slower
Roxzone 0:18 slower
Runs (8 km) 0:46 slower

Durk's time on each part against the typical Open Men finisher at this race.Best: Burpee broad jump (0:34 faster); weakest: Wall balls (0:47 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: Durk against the typical Open Men finisher

Durk1:26:39
4:364:244:322:405:074:515:075:095:084:555:132:255:165:356:107:128:28
Typical Open Men1:24:31
4:304:254:392:464:584:485:005:435:114:485:022:065:045:095:476:258:10
RunsStationsRoxzone (moving between stations)

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.Durk: 41:10 running, 37:11 at the stations and 8:28 in the roxzone; the longest station was the wall balls (7:12).Below, Typical Open Men: 40:11 running, 36:11 at the stations and 8:10 in the roxzone; the longest station was the wall balls (6:25).

See the numbers
Part Durk Typical Open Men
Run 1 4:36 4:30
SkiErg 4:24 4:25
Run 2 4:32 4:39
Sled push 2:40 2:46
Run 3 5:07 4:58
Sled pull 4:51 4:48
Run 4 5:07 5:00
Burpee broad jump 5:09 5:43
Run 5 5:08 5:11
Row 4:55 4:48
Run 6 5:13 5:02
Farmers carry 2:25 2:06
Run 7 5:16 5:04
Sandbag lunges 5:35 5:09
Run 8 6:10 5:47
Wall balls 7:12 6:25
Roxzone 8:28 8:10
Finish 1:26:39 1:25:19

The race in order, left to right. A wider block than the one below is slower than typical.

Wall balls cost 0:47 against the typical Open Men finisher at Heerenveen 2025. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.

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The RoxHype app

Fix wall balls. Then beat 1:26:39.

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.

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions RoxHype workout player guiding a sled push, with the next exercise lined up
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