NED Liza Bierma
2 HYROX races over 2 seasons. Best Open Women time: 1:34:33 at Heerenveen 2025.
Open Women: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Liza Bierma at each race, oldest on the left; lower is faster.The best was 1:34:33 at Heerenveen (May 2025); Liza Bierma was 1:20 slower at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Heerenveen | May 2025 | Open Women | 1:34:33 |
| Heerenveen | May 2026 | Open Women | 1:35:53 |
Each dot is one Open Women race; click one for that race's report. Not enough complete, clean Open Women races yet to measure the change.
2 results at 2 races
653rd of 1,245 Open Women (faster than 47%). Against the 37 who finished around 1:34:46: most time gained on wall balls (1:22), most lost on the eight runs (2:21). Runs 5 to 8 took 1:45 more than runs 1 to 4 (them: 1:41 more).
| Part | Time | Typical here | vs 1,245 Open Women here |
|---|---|---|---|
| Run 1: | 5:12 | 5:16 | faster than 53% |
| SkiErg: | 4:55 | 5:05 | faster than 71% |
| Run 2: | 6:06 | 5:30 | faster than 23% |
| Sled push: | 2:04 | 2:44 | faster than 92% |
| Run 3: | 5:59 | 5:42 | faster than 37% |
| Sled pull: | 5:17 | 5:05 | faster than 43% |
| Run 4: | 6:13 | 5:45 | faster than 29% |
| Burpee broad jump: | 7:26 | 7:05 | faster than 43% |
| Run 5: | 6:32 | 5:54 | faster than 26% |
| Row: | 5:27 | 5:23 | faster than 43% |
| Run 6: | 6:06 | 5:44 | faster than 35% |
| Farmers carry: | 2:02 | 2:12 | faster than 69% |
| Run 7: | 6:00 | 5:46 | faster than 40% |
| Sandbag lunges: | 4:52 | 4:56 | faster than 51% |
| Run 8: | 6:37 | 6:23 | faster than 43% |
| Wall balls: | 5:51 | 6:41 | faster than 67% |
| Roxzone: | 9:25 | 9:10 | faster than 45% |
| Runs (8 km) | 48:40 | 46:02 | faster than 36% |
| Stations (8) | 37:54 | ||
| Finish | 1:35:53 | 1:34:46 | 653rd of 1,245 · faster than 47% |
375th of 754 Open Women (faster than 50%).
| Part | Time | Typical here | vs 754 Open Women here |
|---|---|---|---|
| Run 1: | 5:19 | 5:06 | faster than 37% |
| SkiErg: | 4:48 | 5:02 | faster than 77% |
| Run 2: | 5:40 | 5:21 | faster than 34% |
| Sled push: | 2:21 | 2:36 | faster than 70% |
| Run 3: | 6:04 | 5:36 | faster than 29% |
| Sled pull: | 5:01 | 5:36 | faster than 69% |
| Run 4: | 6:05 | 5:39 | faster than 31% |
| Burpee broad jump: | 6:22 | 7:07 | faster than 65% |
| Run 5: | 6:14 | 5:54 | faster than 35% |
| Row: | 5:29 | 5:23 | faster than 41% |
| Run 6: | 6:09 | 5:45 | faster than 33% |
| Farmers carry: | 1:54 | 2:16 | faster than 89% |
| Run 7: | 6:11 | 5:47 | faster than 36% |
| Sandbag lunges: | 5:03 | 5:06 | faster than 52% |
| Run 8: | 6:32 | 6:33 | faster than 50% |
| Wall balls: | 4:52 | 5:56 | faster than 80% |
| Roxzone: | 10:36 | 9:20 | faster than 29% |
| Runs (8 km) | 48:10 | 45:49 | faster than 36% |
| Stations (8) | 35:50 | ||
| Finish | 1:34:33 | 1:34:46 | 375th of 754 · faster than 50% |
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.
The fastest Liza has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:48 | Heerenveen 2025 · best of 2 | 5:16 |
| Sled push | 2:04 | Heerenveen 2026 · best of 2 | 2:55 |
| Sled pull | 5:01 | Heerenveen 2025 · best of 2 | 5:47 |
| Burpee broad jump | 6:22 | Heerenveen 2025 · best of 2 | 6:46 |
| Row | 5:27 | Heerenveen 2026 · best of 2 | 5:31 |
| Farmers carry | 1:54 | Heerenveen 2025 · best of 2 | 2:19 |
| Sandbag lunges | 4:52 | Heerenveen 2026 · best of 2 | 5:13 |
| Wall balls | 4:52 | Heerenveen 2025 · best of 2 | 6:43 |
| Runs (8 km) | 48:10 | Heerenveen 2025 · best of 2 | 46:44 |
| Roxzone | 9:25 | Heerenveen 2026 · best of 2 | 7:57 |
How to read
Each station's best across Liza's Open Women races, from different races, against the typical Open Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
Heerenveen 2025, against 754 Open Women
Shape of the race
This chart shows where Liza sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Carry (faster than 90% of the field), weakest on Roxzone (faster than 30%).
See the numbers
| Part | Liza: faster than |
|---|---|
| Ski | 78% |
| Push | 71% |
| Pull | 69% |
| BBJ | 65% |
| Row | 41% |
| Carry | 90% |
| Lunges | 52% |
| Wall balls | 81% |
| Roxzone | 30% |
| Runs | 37% |
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
How much of the field Liza beat on each part of the race, at this race.Best: Farmers carry (faster than 90%); weakest: Roxzone (faster than 30%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Liza's time on each part against the typical Open Women finisher at this race.Best: Wall balls (1:04 faster); weakest: Runs (8 km) (2:21 slower).
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: Liza against the typical Open Women finisher
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.Liza: 48:14 running, 35:50 at the stations and 10:36 in the roxzone; the longest station was the burpee broad jumps (6:22).Below, Typical Open Women: 45:41 running, 39:02 at the stations and 9:20 in the roxzone; the longest station was the burpee broad jumps (7:07).
See the numbers
| Part | Liza | Typical Open Women |
|---|---|---|
| Run 1 | 5:19 | 5:06 |
| SkiErg | 4:48 | 5:02 |
| Run 2 | 5:40 | 5:21 |
| Sled push | 2:21 | 2:36 |
| Run 3 | 6:04 | 5:36 |
| Sled pull | 5:01 | 5:36 |
| Run 4 | 6:05 | 5:39 |
| Burpee broad jump | 6:22 | 7:07 |
| Run 5 | 6:14 | 5:54 |
| Row | 5:29 | 5:23 |
| Run 6 | 6:09 | 5:45 |
| Farmers carry | 1:54 | 2:16 |
| Run 7 | 6:11 | 5:47 |
| Sandbag lunges | 5:03 | 5:06 |
| Run 8 | 6:32 | 6:33 |
| Wall balls | 4:52 | 5:56 |
| Roxzone | 10:36 | 9:20 |
| Finish | 1:34:33 | 1:34:46 |
The race in order, left to right. A wider block than the one below is slower than typical.
Roxzone cost 1:16 against the typical Open Women finisher at Heerenveen 2025. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:34:33.
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.
