NED Klaas Holwerda
3 HYROX races over 1 season, all in a team with 2 partners.
One best per race type
Doubles Mixed: finish time, race by race
Oldest to newest; a line going down means getting fasterEach dot is one Doubles Mixed race. Not enough complete, clean Doubles Mixed races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Heerenveen 2026 14 May 2026team: Linda Jansema, Klaas Holwerdawhole field → | Doubles Mixed · team 35-39 | 1:09:58 | 210th of 1,29738th of 213 aged 35-39 | 38:26 | 25:09 | 6:26 | View results | See splits Hide splitsSkiErg3:59fastest 18%Sled push1:42fastest 13%Sled pull2:53fastest 14%Burpee broad jump3:10fastest 23%Row4:24fastest 17%Farmers carry1:50faster than 40%Sandbag lunges2:49fastest 8%Wall balls4:22fastest 44%Runs (8 km)38:26fastest 21%Roxzone6:26fastest 16%Run 14:24fastest 20%Run 24:44fastest 29%Run 34:50fastest 23%Run 44:48fastest 21%Run 54:51fastest 20%Run 64:53fastest 23%Run 74:50fastest 19%Run 85:09fastest 23%Full report for this race → |
| Amsterdam 2026 21 Jan 2026team: Linda Jansema, Klaas Holwerdawhole field → | Doubles Mixed · team 35-39 | 1:08:25 | 310th of 2,25956th of 434 aged 35-39 | 38:16 | 24:39 | 5:36 | View results | See splits Hide splitsSkiErg3:45fastest 3%Sled push1:50fastest 13%Sled pull3:25fastest 21%Burpee broad jump2:41fastest 13%Row4:18fastest 13%Farmers carry1:36fastest 29%Sandbag lunges3:10fastest 17%Wall balls3:54fastest 17%Runs (8 km)38:16fastest 19%Roxzone5:36fastest 22%Run 13:33fastest 12%Run 24:36fastest 19%Run 34:41fastest 14%Run 44:43fastest 15%Run 55:08fastest 26%Run 65:05fastest 27%Run 75:02fastest 24%Run 85:32fastest 27%Full report for this race → |
| Maastricht 2025 19 Sep 2025team: Klaas Holwerda, Jehannes Gietemawhole field → | Pro Doubles Men · team 25-29 | 1:11:02 | 115th of 23332nd of 56 aged 25-29 | 36:48 | 27:52 | 6:25 | View results | See splits Hide splitsSkiErg3:47fastest 37%Sled push2:18faster than 11%Sled pull3:50fastest 25%Burpee broad jump3:27faster than 23%Row4:14fastest 44%Farmers carry1:33fastest 29%Sandbag lunges4:38faster than 15%Wall balls4:05fastest 23%Runs (8 km)36:48fastest 47%Roxzone6:25faster than 39%Run 14:18faster than 49%Run 24:13fastest 49%Run 34:25fastest 40%Run 44:32fastest 44%Run 54:44fastest 49%Run 64:41fastest 48%Run 74:52faster than 41%Run 85:06faster than 46%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. The age group is the one entered for that race; for a team it is the team’s age group. How the numbers are made.
The fastest Klaas has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 3:45 | Amsterdam 2026 · best of 2 | 4:20 |
| Sled push | 1:42 | Heerenveen 2026 · best of 2 | 2:11 |
| Sled pull | 2:53 | Heerenveen 2026 · best of 2 | 3:59 |
| Burpee broad jump | 2:41 | Amsterdam 2026 · best of 2 | 3:35 |
| Row | 4:18 | Amsterdam 2026 · best of 2 | 4:47 |
| Farmers carry | 1:36 | Amsterdam 2026 · best of 2 | 1:50 |
| Sandbag lunges | 2:49 | Heerenveen 2026 · best of 2 | 4:03 |
| Wall balls | 3:54 | Amsterdam 2026 · best of 2 | 4:34 |
| Runs (8 km) | 38:16 | Amsterdam 2026 · best of 2 | 45:36 |
| Roxzone | 5:36 | Amsterdam 2026 · best of 2 | 7:11 |
How to read
Each station's best across Klaas's Doubles Mixed races, from different races, against the typical Doubles Mixed split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
2 team partners
- Linda Jansema2 races
- Jehannes Gietema1 race
From the team results above. A name opens the search: a partner can have more than one page.
Amsterdam 2026, against 2,259 Doubles Mixed
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 Mixed finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Klaas against the typical Doubles Mixed finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Training for the next one? Let's beat 1:08:25.
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