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Athlete Ireland

Jennifer O Brien

Jennifer O Brien has raced HYROX twice since 2023, both in the women's Doubles Open. The fastest of 2 is 1:41:41 at Valencia 2026, 629th of 724 women's teams.

Best finish, by category
Doubles Open · Women
1:41:41
Valencia 2026

Every race

2 races · 2 events

  1. Valencia
    17 Oct 2026
    Doubles Open · Women
    1:41:41 PB
    629/724
    Beat 13%
  2. Dublin
    28 Oct 2023
    Doubles Open · Women
    2:00:59
    343/352
    Beat 3%

Personal bests, by station

1000m SkiErg
5:34
Valencia 2026
50m Sled Push
2:12
Dublin 2023
50m Sled Pull
5:11
Valencia 2026
80m Burpee Broad Jump
7:42
Dublin 2023
1000m Row
5:51
Valencia 2026
200m Farmers Carry
1:56
Valencia 2026
100m Sandbag Lunges
5:24
Valencia 2026
Wall Balls
5:15
Dublin 2023

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
5:40 5:34
50m Sled Push
2:15 2:12
50m Sled Pull
6:51 5:11
80m Burpee Broad Jump
7:59 7:42
1000m Row
7:01 5:51
200m Farmers Carry
2:05 1:56
100m Sandbag Lunges
6:31 5:24
Wall Balls
6:04 5:15