NED Tirza Nieuwdorp
5 HYROX results (2 solo, 3 in a team) over 2 seasons. Personal bests: Open Women 1:22:12 (Rotterdam Apr 2026) · Pro Women 1:22:54 (Mechelen 2026) · Doubles Mixed 1:12:57 (Maastricht 2026) · Pro Doubles Women 1:25:16 (Amsterdam 2026).
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.
5 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Maastricht 2026 18 Sept 2026team: Joey Nieuwdorp, Tirza Nieuwdorpwhat the whole field did → | Doubles Mixed · team 30-34 | 1:12:57 | top 20% 270/1,366 | 40:42 | 25:31 | 6:47 | splitsSkiErg3:58Sled push1:51Sled pull2:42Burpee broad jump3:03Row4:45Farmers carry1:54Sandbag lunges3:34Wall balls3:44Run 13:37Run 24:46Run 35:17Run 45:22Run 55:20Run 65:11Run 75:32Run 85:41Full report for this race → |
| Rotterdam Apr 2026 19 Apr 2026what the whole field did → | Open Women · 25-29 | 1:22:12 | top 15% 270/1,879 | 42:38 | 33:44 | 5:55 | splitsSkiErg4:53Sled push2:35Sled pull4:29Burpee broad jump5:19Row4:51Farmers carry2:00Sandbag lunges4:30Wall balls5:07Run 15:13Run 25:05Run 35:23Run 45:15Run 55:12Run 65:19Run 75:23Run 85:51Full report for this race → |
| Rotterdam Apr 2026 16 Apr 2026team: Jamiro Tahapary, Tirza Nieuwdorpwhat the whole field did → | Doubles Mixed · team 25-29 | 1:14:07 | top 21% 451/2,213 | 41:11 | 27:15 | 5:46 | splitsSkiErg4:23Sled push1:43Sled pull3:27Burpee broad jump2:56Row4:49Farmers carry1:55Sandbag lunges3:56Wall balls4:06Run 15:24Run 24:39Run 34:56Run 45:12Run 55:05Run 65:17Run 75:07Run 85:35Full report for this race → |
| Mechelen 2026 27 Mar 2026what the whole field did → | Pro Women · 25-29 | 1:22:54 | 93rd of 139 | 39:14 | 35:57 | 7:50 | splitsSkiErg4:34Sled push2:57Sled pull5:09Burpee broad jump5:20Row4:38Farmers carry2:08Sandbag lunges5:37Wall balls5:34Run 13:45Run 24:36Run 34:58Run 45:07Run 55:09Run 65:08Run 75:09Run 85:27Full report for this race → |
| Amsterdam 2026 23 Jan 2026team: Marilene Gout, Tirza Nieuwdorpwhat the whole field did → | Pro Doubles Women · team 25-29 | 1:25:16 | 197th of 248 | 49:30 | 28:27 | 7:23 | splitsSkiErg4:26Sled push2:12Sled pull4:18Burpee broad jump3:20Row4:35Farmers carry1:48Sandbag lunges3:51Wall balls3:57Run 14:15Run 26:04Run 36:35Run 46:23Run 56:33Run 66:23Run 76:28Run 86:52Full report for this race → |
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.
Rotterdam Apr 2026, against 1,879 Open Women
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Tirza against the typical Open Women finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Training for the next one? Let's beat 1:22:12.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
- Rebuilt each week from what you actually did
- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
