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Athlete Denmark

Isabella Nielsen

Isabella Nielsen has raced HYROX 3 times since 2025, in 2 categories, most often the women's Doubles Open (2). 1:06:19 at Copenhagen 2026 is the fastest of 2 in the women's Doubles Open, 11th of 807 women's teams and inside the top 10%. Finished in the top 10% of the field 3 times.

Best finish, by category
Doubles Open · Women
1:06:19
Copenhagen 2026
Doubles Open · Mixed
1:06:07
Oslo 2026

Progress against the field

Between Copenhagen 2025 and Copenhagen 2026, Isabella Nielsen and Amalie Frederiksen pulled 0:41 ahead of the field.

The races barely moved for everyone else, so 0:43 faster on the clock is close to the whole story.

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. Oslo
    26 Sep 2026
    Doubles Open · Mixed
    1:06:07 PB
    65/759
    Beat 91%
  2. Copenhagen
    13 Mar 2026
    Doubles Open · Women
    1:06:19 PB
    11/807
    Beat 99%
    ↑ 364 days after Copenhagen 2025, with Amalie Frederiksen 0:41 better than the field Why ↓

    0:43 faster on the clock, and the race was 0:02 faster for everyone, so 0:41 of it was this pair.

    Compare these two →
  3. Copenhagen
    14 Mar 2025
    Doubles Open · Women
    1:07:02
    24/650
    Beat 96%

Personal bests, by station

3:52
Oslo 2026
1:23
Copenhagen 2025
3:14
Copenhagen 2026
3:09
Copenhagen 2025
4:27
Copenhagen 2026
1:28
Copenhagen 2025
3:04
Copenhagen 2025
3:24
Copenhagen 2026

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:12 4:09
50m Sled Push
1:55 1:23
50m Sled Pull
3:15 3:14
80m Burpee Broad Jump
3:10 3:09
1000m Row
4:33 4:27
200m Farmers Carry
1:37 1:28
100m Sandbag Lunges
3:10 3:04
Wall Balls
3:38 3:24