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Athlete Ireland

Chloe Byrne

Since 2024, Chloe Byrne has raced HYROX 5 times across 3 categories, the mixed Doubles Open and the women's Doubles Open twice each. The fastest of 2 in the mixed Doubles Open is 1:22:37 at Copenhagen 2025, 528th of 742 mixed teams.

Best finish, by category
Doubles Open · Mixed
1:22:37
Copenhagen 2025
Doubles Open · Women
1:13:16
Malaga 2025
Doubles Pro · Women
1:17:39
Hamburg 2024

Progress against the field

From Copenhagen 2025 to Dublin 2025, the field gained 0:17 on Chloe Byrne and Stephen O'Byrne.

The races themselves barely changed, so 0:04 slower on the clock is the real picture.

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. The summary above covers Doubles Open · Mixed, with Stephen O'Byrne, the one raced most; every comparison is in the list below.

Every race

5 races · 5 events

  1. Dublin
    12 Nov 2025
    Doubles Open · Mixed
    1:22:41
    365/594
    Beat 39%
    ↑ 243 days after Copenhagen 2025, with Stephen O'Byrne 0:17 worse than the field Why ↓

    0:04 slower on the clock in a race that was 0:13 faster for everyone: 0:17 lost to the field.

    Compare these two →
  2. Malaga
    21 Mar 2025
    Doubles Open · Women
    1:13:16 PB
    72/514
    Beat 86%
    ↑ 126 days after Dublin 2024, with Aoife Doherty 1:21 worse than the field Faster on the clock, behind the field Why ↓

    1:05 faster on the clock, yet the race was 2:26 faster for everyone, so 1:21 was lost on the field.

    Compare these two →
  3. Copenhagen
    14 Mar 2025
    Doubles Open · Mixed
    1:22:37 PB
    528/742
    Beat 29%
  4. Dublin
    15 Nov 2024
    Doubles Open · Women
    1:14:21
    104/560
    Beat 81%
  5. Hamburg
    2 Nov 2024
    Doubles Pro · Women
    1:17:39 PB
    27/55
    Beat 51%

Personal bests, by station

4:16
Hamburg 2024
1:40
Dublin 2024
3:53
Hamburg 2024
2:46
Hamburg 2024
4:50
Dublin 2024
1:33
Malaga 2025
3:41
Dublin 2024
3:49
Malaga 2025

Station by station, race by race

Doubles Open · Women Doubles Open · Mixed Faster is lower
1000m SkiErg
4:32 4:20
50m Sled Push
2:22 1:40
50m Sled Pull
4:16 4:06
80m Burpee Broad Jump
4:44 3:05
1000m Row
5:12 4:50
200m Farmers Carry
2:00 1:33
100m Sandbag Lunges
5:28 3:41
Wall Balls
6:19 3:49