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Athlete Netherlands

Liza Oosterhoff

Since 2022, Liza Oosterhoff has raced HYROX 19 times at 16 events across 5 categories, the women's Doubles Open most often (8). The fastest of 8 in the women's Doubles Open is 1:05:21 at Rotterdam 2025, a top-10% finish: 3rd of 633 women's teams. With Nyima Zoutenbier both times, that is 8:41 quicker on the clock than the first of them, at Amsterdam 2022.

Best finish, by category
Doubles Open · Women
1:05:21
Rotterdam 2025
Doubles Pro · Women
1:05:31
Heerenveen 2026
Doubles Open · Mixed
1:03:47
Maastricht 2026

Progress against the field

From Rotterdam 2025 to Belgium 2025, the field gained 3:03 on Liza Oosterhoff and Nyima Zoutenbier.

The races themselves barely changed, so 2:52 slower on the clock is the real picture.

Race by race, in the list below ↓
How this is worked out ⓘ

A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown. The summary above covers Doubles Open · Women, with Nyima Zoutenbier, the one raced most; every comparison is in the list below.

Every race

19 races · 16 events

  1. Maastricht
    19 Sep 2026
    Doubles Pro · Women
    1:12:16
    48/204
    Beat 77%
  2. Maastricht
    19 Sep 2026
    Doubles Open · Mixed
    1:03:47 PB
    31/687
    Beat 96%
  3. Heerenveen
    14 May 2026
    Doubles Pro · Women
    1:05:31 PB
    24/231
    Beat 90%
  4. Rotterdam
    15 Apr 2026
    Doubles Open · Mixed
    1:06:24
    63/1047
    Beat 94%
  5. Amsterdam
    21 Jan 2026
    Doubles Open · Mixed
    1:06:14
    47/506
    Beat 91%
    ↑ 124 days after Maastricht 2025, with Rick Veldmeijer 0:23 worse than the field Faster on the clock, behind the field Why ↓

    6:27 faster on the clock looks better than it was: the race was 6:50 faster for everyone, which leaves this 0:23 behind the field.

    Compare these two →
  6. Utrecht
    28 Nov 2025
    Doubles Pro · Women
    1:13:10
    25/102
    Beat 76%
  7. Maastricht
    19 Sep 2025
    Doubles Open · Mixed
    1:12:41
    50/364
    Beat 86%
  8. Heerenveen
    9 May 2025
    Doubles Open · Women
    1:06:11
    6/292
    Beat 98%
  9. Belgium
    5 Apr 2025
    Doubles Open · Women
    1:08:13
    15/713
    Beat 98%
    ↑ 37 days after Rotterdam 2025, with Nyima Zoutenbier 3:03 worse than the field Why ↓

    3:03 behind the field: 2:52 slower on the clock, against 0:11 faster for everyone.

    Compare these two →
  10. Belgium
    5 Apr 2025
    Relay · Women
    1:08:00
    1/19
    Beat 95%
  11. Rotterdam
    27 Feb 2025
    Doubles Open · Women
    1:05:21 PB
    3/633
    Beat 100%
  12. Rotterdam
    6 Apr 2024
    Doubles Pro · Women
    1:11:21
    8/46
    Beat 83%
  13. Maastricht
    20 Jan 2024
    Doubles Open · Women
    1:06:11
    5/219
    Beat 98%
    ↑ 77 days after Amsterdam 2023, with Nyima Zoutenbier 0:48 better than the field Why ↓

    0:48 better than the field: 5:07 faster on the clock, against 4:19 faster for everyone.

    Compare these two →
  14. Amsterdam
    4 Nov 2023
    Doubles Open · Women
    1:11:18
    17/319
    Beat 95%
    ↑ 168 days after Rotterdam 2023, with Nyima Zoutenbier 1:33 worse than the field Faster on the clock, behind the field Why ↓

    0:27 faster on the clock looks better than it was: the race was 2:00 faster for everyone, which leaves this 1:33 behind the field.

    Compare these two →
  15. Rotterdam
    20 May 2023
    Doubles Open · Women
    1:11:45
    4/222
    Beat 98%
    ↑ 119 days after Maastricht European Championships 2023, with Nyima Zoutenbier 1:26 worse than the field Why ↓

    0:52 slower on the clock in a race that was 0:34 faster for everyone: 1:26 lost to the field.

    Compare these two →
  16. Rotterdam
    20 May 2023
    Relay · Mixed
    1:20:58
    8/18
    Beat 56%
  17. Maastricht European Championships
    21 Jan 2023
    Doubles Open · Women
    1:10:53
    15/137
    Beat 89%
    ↑ 91 days after Amsterdam 2022, with Nyima Zoutenbier 0:07 better than the field Why ↓

    Moved with the field: 3:09 faster on the clock, against 3:02 faster for everyone.

    Compare these two →
  18. Amsterdam
    22 Oct 2022
    Doubles Open · Women
    1:14:02
    24/172
    Beat 86%
  19. World Championships Nice
    Date unknown
    Doubles Pro · Women
    1:11:00
    174/361
    Beat 52%

Personal bests, by station

3:53
Maastricht 2026
1:17
Heerenveen 2025
2:30
Rotterdam 2026
2:28
Amsterdam 2022
4:24
Maastricht 2026
1:32
Maastricht 2024
2:36
Maastricht 2024
2:33
Amsterdam 2022

Station by station, race by race

Doubles Pro · Women Doubles Open · Women Doubles Open · Mixed Faster is lower
1000m SkiErg
4:36 3:53
50m Sled Push
2:22 1:17
50m Sled Pull
5:05 2:30
80m Burpee Broad Jump
3:38 2:28
1000m Row
5:35 4:24
200m Farmers Carry
1:55 1:32
100m Sandbag Lunges
4:23 2:36
Wall Balls
5:16 2:33