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Athlete Netherlands

Leo van der Werf

Since 2023, Leo van der Werf has raced HYROX 9 times across 2 categories, the mixed Doubles Open most often (7). 1:12:28 at Katowice 2026 is the fastest of 6 in the mixed Doubles Open, 180th of 488 mixed teams and ahead of 63% of the field.

Best finish, by category
Doubles Open · Mixed
1:12:28
Katowice 2026
Doubles Open · Men
1:14:51
Frankfurt 2023

Progress against the field

Leo van der Werf and Samantha Rose Siegert have dropped 4:10 behind the field from Karlsruhe 2024 to Karlsruhe 2025.

The clock says 1:01 slower, but the races themselves got 3:09 quicker for everyone.

Time ahead of the field Up is better
Karlsruhe 2024 Karlsruhe 2025

196 days between Karlsruhe 2024 and Stuttgart 2024 is the longest gap compared here, and the second race was 1:48 behind the field.

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.

Every race

9 races · 9 events

  1. Katowice
    21 Feb 2026
    Doubles Open · Mixed
    1:12:28 PB
    180/488
    Beat 63%
  2. Stuttgart
    31 Oct 2025
    Doubles Open · Mixed
    DNF
    —
  3. Karlsruhe
    1 Mar 2025
    Doubles Open · Mixed
    1:15:21
    215/726
    Beat 70%
    ↑ 154 days after Stuttgart 2024, with Samantha Rose Siegert 2:22 worse than the field Why ↓

    2:22 behind the field: 0:22 slower on the clock, against 2:00 faster for everyone.

    Compare these two →
  4. Frankfurt
    14 Dec 2024
    Doubles Open · Mixed
    1:12:37
    232/861
    Beat 73%
  5. Hamburg
    2 Nov 2024
    Doubles Open · Men
    1:15:15
    355/700
    Beat 49%
  6. Stuttgart
    28 Sep 2024
    Doubles Open · Mixed
    1:14:59
    112/390
    Beat 71%
    ↑ 196 days after Karlsruhe 2024, with Samantha Rose Siegert 1:48 worse than the field Why ↓

    1:48 behind the field: 0:39 slower on the clock, against 1:09 faster for everyone.

    Compare these two →
  7. Karlsruhe
    16 Mar 2024
    Doubles Open · Mixed
    1:14:20
    81/296
    Beat 73%
  8. Frankfurt
    9 Dec 2023
    Doubles Open · Men
    1:14:51 PB
    166/324
    Beat 49%
  9. München
    14 Oct 2023
    Doubles Open · Mixed
    1:20:21
    103/190
    Beat 46%

Personal bests, by station

4:00
Hamburg 2024
1:44
Katowice 2026
3:26
Hamburg 2024
2:57
Frankfurt 2023
4:34
Katowice 2026
1:35
Hamburg 2024
3:54
Frankfurt 2024
4:07
Katowice 2026

Station by station, race by race

Doubles Open · Mixed Doubles Open · Men Faster is lower
1000m SkiErg
4:20 4:00
50m Sled Push
2:24 1:44
50m Sled Pull
4:19 3:26
80m Burpee Broad Jump
3:56 2:57
1000m Row
4:54 4:34
200m Farmers Carry
1:51 1:35
100m Sandbag Lunges
4:34 3:54
Wall Balls
5:04 4:07