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Athlete Sweden

Josefine Karlsson

Since 2024, Josefine Karlsson has raced HYROX 6 times across 3 categories, the women's Doubles Open most often (4). The fastest of 4 in the women's Doubles Open is 1:19:28 at Stockholm 2025, 324th of 1,071 women's teams, faster than 70% of the field.

Best finish, by category
Doubles Open · Women
1:19:28
Stockholm 2025
Doubles Open · Mixed
1:20:59
Gdansk 2026
Individual Open · Women
1:27:20
Helsinki 2026

Progress against the field

Between Stockholm 2024 and Copenhagen 2026, Josefine Karlsson and Caroline Aspenberg pulled 7:32 ahead of the field.

The clock says 12:01 faster, but the races themselves got 4:29 quicker for everyone.

Time ahead of the field Up is better
Stockholm 2024 Copenhagen 2026

293 days between Stockholm 2024 and Oslo 2025 is the longest gap compared here, and the second race was 10:14 better than 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

6 races · 6 events

  1. Gdansk
    10 Oct 2026
    Doubles Open · Mixed
    1:20:59 PB
    419/852
    Beat 51%
  2. Helsinki
    9 May 2026
    Individual Open · Women
    1:27:20 PB
    214/579
    Beat 63%
  3. Copenhagen
    13 Mar 2026
    Doubles Open · Women
    1:20:22
    260/807
    Beat 68%
    ↑ 168 days after Oslo 2025, with Caroline Aspenberg 2:42 worse than the field Why ↓

    2:42 behind the field: 0:03 slower on the clock, against 2:39 faster for everyone.

    Compare these two →
  4. Stockholm
    18 Dec 2025
    Doubles Open · Women
    1:19:28 PB
    324/1071
    Beat 70%
  5. Oslo
    26 Sep 2025
    Doubles Open · Women
    1:20:19
    185/533
    Beat 65%
    ↑ 293 days after Stockholm 2024, with Caroline Aspenberg 10:14 better than the field Why ↓

    10:14 better than the field: 12:04 faster on the clock, against 1:50 faster for everyone.

    Compare these two →
  6. Stockholm
    7 Dec 2024
    Doubles Open · Women
    1:32:23
    198/257
    Beat 23%

Personal bests, by station

4:16
Oslo 2025
1:28
Oslo 2025
3:16
Oslo 2025
3:09
Copenhagen 2026
4:50
Gdansk 2026
1:28
Stockholm 2025
3:09
Stockholm 2025
3:32
Oslo 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:44 4:16
50m Sled Push
1:34 1:28
50m Sled Pull
4:41 3:16
80m Burpee Broad Jump
5:48 3:09
1000m Row
5:04 4:52
200m Farmers Carry
2:08 1:28
100m Sandbag Lunges
3:58 3:09
Wall Balls
4:51 3:32