NED Iris Knoop
2 HYROX races over 2 seasons, all in a team with 2 partners. Best Doubles Mixed time: 1:08:55 at Heerenveen 2026.
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.
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Heerenveen 2026 14 May 2026team: Jacob Kootstra, Iris Knoopwhole field → | Doubles Mixed · team 30-34 | 1:08:55 | 175th of 1,29754th of 262 aged 30-34 | 36:24 | 26:31 | 6:05 | View results | See splits Hide splitsSkiErg4:10fastest 42%Sled push1:52fastest 34%Sled pull3:15fastest 38%Burpee broad jump2:52fastest 12%Row5:07faster than 16%Farmers carry1:48faster than 45%Sandbag lunges3:22fastest 25%Wall balls4:05fastest 29%Runs (8 km)36:24fastest 13%Roxzone6:05fastest 10%Run 14:14fastest 15%Run 24:19fastest 14%Run 34:31fastest 12%Run 44:28fastest 11%Run 54:34fastest 12%Run 64:45fastest 18%Run 74:33fastest 12%Run 85:03fastest 20%Full report for this race → |
| Heerenveen 2025 9 May 2025team: Iris Knoop, Jacob Marc Kootstrawhole field → | Doubles Mixed · team 30-39 | 1:23:32 | 437th of 744172nd of 281 aged 30-39 | 42:25 | 30:59 | 10:13 | View results | See splits Hide splitsSkiErg4:11fastest 47%Sled push1:59faster than 44%Sled pull3:50fastest 49%Burpee broad jump3:26fastest 42%Row5:28faster than 5%Farmers carry2:51Sandbag lunges4:05faster than 39%Wall balls5:09faster than 12%Runs (8 km)42:25fastest 36%Roxzone10:13faster than 19%Run 14:36fastest 26%Run 24:53fastest 32%Run 35:22fastest 42%Run 45:21fastest 38%Run 55:28fastest 37%Run 65:07fastest 27%Run 75:39fastest 49%Run 86:02fastest 48%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 Iris has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:10 | Heerenveen 2026 · best of 2 | 4:20 |
| Sled push | 1:52 | Heerenveen 2026 · best of 2 | 2:11 |
| Sled pull | 3:15 | Heerenveen 2026 · best of 2 | 3:59 |
| Burpee broad jump | 2:52 | Heerenveen 2026 · best of 2 | 3:35 |
| Row | 5:07 | Heerenveen 2026 · best of 2 | 4:47 |
| Farmers carry | 1:48 | Heerenveen 2026 · best of 2 | 1:50 |
| Sandbag lunges | 3:22 | Heerenveen 2026 · best of 2 | 4:03 |
| Wall balls | 4:05 | Heerenveen 2026 · best of 2 | 4:34 |
| Runs (8 km) | 36:24 | Heerenveen 2026 · best of 2 | 45:36 |
| Roxzone | 6:05 | Heerenveen 2026 · best of 2 | 7:11 |
How to read
Each station's best across Iris'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
- Jacob Kootstra1 race
- Jacob Marc Kootstra1 race
From the team results above. A name opens the search: a partner can have more than one page.
Heerenveen 2026, against 1,297 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: Iris against the typical Doubles Mixed finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Row cost 0:23 against the typical Doubles Mixed finisher at Heerenveen 2026. The row guide shows whether that is strength or pacing, and the workouts that fix it.
Fix row. Then beat 1:08:55.
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.
