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Athlete Netherlands

Alexandra Kaars Sijpesteijn

Alexandra Kaars Sijpesteijn has raced HYROX 3 times since 2024, all in the mixed Doubles Open. 1:06:49 at Rotterdam 2025 is the fastest of 3, 13th of 353 mixed teams and inside the top 10%.

Best finish, by category
Doubles Open · Mixed
1:06:49
Rotterdam 2025

Progress against the field

Alexandra Kaars Sijpesteijn and Tim Nettekoven have dropped 4:05 behind the field from Amsterdam 2024 to Amsterdam 2026.

The clock says 0:08 slower, but the races themselves got 3:57 quicker for everyone.

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

3 races · 3 events

  1. Amsterdam
    21 Jan 2026
    Doubles Open · Mixed
    1:11:43
    120/506
    Beat 76%
    ↑ 468 days after Amsterdam 2024, with Tim Nettekoven 4:05 worse than the field Why ↓

    0:08 slower on the clock in a race that was 3:57 faster for everyone: 4:05 lost to the field.

    Compare these two →
  2. Rotterdam
    27 Feb 2025
    Doubles Open · Mixed
    1:06:49 PB
    13/353
    Beat 96%
  3. Amsterdam
    10 Oct 2024
    Doubles Open · Mixed
    1:11:35
    95/618
    Beat 85%

Personal bests, by station

3:52
Amsterdam 2026
1:42
Amsterdam 2024
2:49
Amsterdam 2024
3:06
Rotterdam 2025
4:23
Amsterdam 2024
1:21
Amsterdam 2024
2:58
Amsterdam 2024
3:35
Rotterdam 2025

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:11 3:52
50m Sled Push
2:05 1:42
50m Sled Pull
3:37 2:49
80m Burpee Broad Jump
3:30 3:06
1000m Row
4:26 4:23
200m Farmers Carry
1:44 1:21
100m Sandbag Lunges
3:44 2:58
Wall Balls
4:22 3:35