NED Mandy Merks
6 HYROX results (2 solo, 4 in a team) over 2 seasons. Personal bests: Open Women 1:29:27 (Utrecht 2025) · Doubles Mixed 1:13:21 (Heerenveen 2026) · Doubles Women 1:09:36 (Amsterdam 2026).
One best per race type
Finish time, race by race: one race type at a time
oldest to newest · a line going down means getting fasterEach dot is one Open Women race. Not enough complete, clean Open Women races yet to measure the change.
Each 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.
Each dot is one Doubles Women race. Not enough complete, clean Doubles Women races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
6 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Heerenveen 2026 16 May 2026team: Frank Voors, Mandy Merkswhat the whole field did → | Doubles Mixed · team 30-34 | 1:13:21 | top 26% 331/1,297 | 38:42 | 27:21 | 7:22 | splitsSkiErg3:58Sled push2:23Sled pull3:30Burpee broad jump3:13Row4:19Farmers carry1:36Sandbag lunges3:55Wall balls4:27Run 14:16Run 24:41Run 34:48Run 44:56Run 54:59Run 64:55Run 75:05Run 85:06Full report for this race → |
| Rotterdam 2026 15 Apr 2026team: Mandy Merks, Ingrid de vrieswhat the whole field did → | Doubles Women · team 40-44 | 1:15:03 | top 12% 230/2,052 | 42:03 | 26:28 | 6:37 | splitsSkiErg4:40Sled push1:29Sled pull3:07Burpee broad jump3:33Row4:52Farmers carry1:40Sandbag lunges3:25Wall balls3:42Run 15:18Run 25:00Run 35:14Run 45:05Run 55:07Run 65:12Run 75:18Run 85:52Full report for this race → |
| Amsterdam 2026 22 Jan 2026team: Mandy Merks, Rianne Baaswhat the whole field did → | Doubles Women · team 35-39 | 1:09:36 | top 4% 59/1,635 | 38:14 | 25:17 | 6:10 | splitsSkiErg4:13Sled push1:37Sled pull3:24Burpee broad jump3:35Row4:31Farmers carry1:33Sandbag lunges2:43Wall balls3:41Run 13:39Run 24:38Run 34:49Run 44:47Run 55:02Run 65:07Run 74:58Run 85:17Full report for this race → |
| Ghent 2025 13 Dec 2025team: Jasper Marcus, Mandy Merkswhat the whole field did → | Doubles Mixed · team 30-34 | 1:16:41 | top 35% 371/1,085 | 43:16 | 27:05 | 6:25 | splitsSkiErg4:16Sled push2:15Sled pull3:46Burpee broad jump3:43Row4:32Farmers carry1:29Sandbag lunges3:18Wall balls3:46Run 15:23Run 25:00Run 35:17Run 45:29Run 55:30Run 65:24Run 75:37Run 85:39Full report for this race → |
| Utrecht 2025 30 Nov 2025what the whole field did → | Open Women · 30-34 | 1:29:27 | top 32% 276/872 | 46:01 | 36:43 | 6:46 | splitsSkiErg5:01Sled push3:13Sled pull5:16Burpee broad jump5:45Row5:19Farmers carry2:02Sandbag lunges4:24Wall balls5:43Run 15:12Run 25:42Run 35:51Run 46:00Run 56:19Run 66:08Run 76:01Run 84:51Full report for this race → |
| Heerenveen 2025 11 May 2025what the whole field did → | Open Women · 30-34 | 1:32:28 | top 44% 329/754 | 44:23 | 38:36 | 9:34 | splitsSkiErg5:10Sled push2:19Sled pull6:58Burpee broad jump7:12Row5:34Farmers carry2:03Sandbag lunges4:45Wall balls4:35Run 14:54Run 25:14Run 35:31Run 45:38Run 55:40Run 65:31Run 75:35Run 86:23Full 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.
Utrecht 2025, against 872 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: Mandy 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.
Roxzone cost 0:38 against the typical Open Women finisher at Utrecht 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:29:27.
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- Every session written for your weak station, not a generic plan
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Free to download. Used by more than 40,000 HYROX athletes.
