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Athlete Denmark

Isabella Risom

Isabella Risom has raced HYROX 15 times at 12 events since 2023, in 4 categories, most often the mixed Doubles Open (6). The fastest of 6 in the mixed Doubles Open is 1:04:13 at Berlin 2025, 118th of 892 mixed teams, faster than 87% of the field. With Kenneth Nilausen both times, that is 2:49 quicker on the clock than the first of them, at Hamburg 2024.

Best finish, by category
Doubles Open · Mixed
1:04:13
Berlin 2025
Doubles Open · Women
1:10:54
Hamburg 2025
Doubles Pro · Women
1:15:59
Copenhagen 2025

Progress against the field

From Hamburg 2024 to Poznan 2025, the field gained 7:18 on Isabella Risom and Kenneth Nilausen.

The clock says 3:49 slower, but the races themselves got 3:29 quicker for everyone.

Time ahead of the field Up is better
Hamburg 2024 Poznan 2025

211 days between Berlin 2025 and Poznan 2025 is the longest gap compared here, and the second race was 4:11 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

15 races · 12 events

  1. Hamburg
    28 Oct 2026
    Doubles Open · Mixed
    1:06:48
    26/232
    Beat 89%
  2. Poznan
    13 Dec 2025
    Doubles Open · Mixed
    1:10:51
    111/581
    Beat 81%
    ↑ 211 days after Berlin 2025, with Kenneth Nilausen 4:11 worse than the field Why ↓

    4:11 behind the field: 6:38 slower on the clock, against 2:27 slower for everyone.

    Compare these two →
  3. Poznan
    13 Dec 2025
    Relay · Mixed
    1:03:54
    10/38
    Beat 74%
  4. Hamburg
    2 Oct 2025
    Relay · Mixed
    1:08:20
    7/27
    Beat 74%
  5. Hamburg
    2 Oct 2025
    Doubles Open · Women
    1:10:54 PB
    59/922
    Beat 94%
  6. Berlin
    16 May 2025
    Doubles Open · Mixed
    1:04:13 PB
    118/892
    Beat 87%
    ↑ 36 days after Cologne 2025, with Kenneth Nilausen 1:43 worse than the field Faster on the clock, behind the field Why ↓

    2:36 faster on the clock looks better than it was: the race was 4:19 faster for everyone, which leaves this 1:43 behind the field.

    Compare these two →
  7. Cologne
    10 Apr 2025
    Doubles Open · Mixed
    1:06:49
    18/333
    Beat 95%
    ↑ 159 days after Hamburg 2024, with Kenneth Nilausen 1:24 worse than the field Faster on the clock, behind the field Why ↓

    0:13 faster on the clock, yet the race was 1:37 faster for everyone, so 1:24 was lost on the field.

    Compare these two →
  8. Copenhagen
    14 Mar 2025
    Relay · Mixed
    1:07:24
    9/34
    Beat 74%
  9. Copenhagen
    14 Mar 2025
    Doubles Pro · Women
    1:15:59 PB
    36/60
    Beat 40%
  10. Frankfurt
    14 Dec 2024
    Doubles Open · Mixed
    1:16:13
    335/861
    Beat 61%
  11. Hamburg
    2 Nov 2024
    Doubles Open · Mixed
    1:07:02
    63/618
    Beat 90%
  12. Berlin
    20 Apr 2024
    Doubles Open · Women
    1:12:07
    74/367
    Beat 80%
  13. Copenhagen
    23 Mar 2024
    Doubles Pro · Women
    1:20:22
    20/28
    Beat 29%
  14. Frankfurt
    9 Dec 2023
    Doubles Open · Women
    1:16:12
    70/287
    Beat 76%
  15. Malmö
    30 Sep 2023
    Doubles Open · Women
    1:16:36
    19/52
    Beat 64%

Personal bests, by station

3:46
Hamburg 2024
1:21
Hamburg 2024
2:31
Berlin 2025
2:02
Berlin 2025
4:14
Berlin 2025
1:23
Frankfurt 2023
2:33
Cologne 2025
2:53
Malmö 2023

Station by station, race by race

Doubles Open · Women Doubles Pro · Women Doubles Open · Mixed Faster is lower
1000m SkiErg
4:30 3:46
50m Sled Push
2:34 1:21
50m Sled Pull
5:05 2:31
80m Burpee Broad Jump
4:02 2:02
1000m Row
5:10 4:14
200m Farmers Carry
2:10 1:23
100m Sandbag Lunges
4:17 2:33
Wall Balls
4:19 2:53