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Athlete South Korea

서희 오

서희 오 has raced HYROX twice since 2025, both in the women's Doubles Open. The fastest of 2 is 1:19:46 at Seoul 2025, 140th of 458 women's teams, faster than 69% of the field.

Best finish, by category
Doubles Open · Women
1:19:46
Seoul 2025

Progress against the field

From Seoul 2025 to Incheon 2026, the field gained 5:54 on 서희 오 and 혜지 문.

Over the same races everyone got 1:25 quicker, so 4:29 slower on the clock looks better than it was.

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

2 races · 2 events

  1. Incheon
    15 May 2026
    Doubles Open · Women
    1:24:15
    294/646
    Beat 55%
    ↑ 188 days after Seoul 2025, with 혜지 문 5:54 worse than the field Why ↓

    4:29 slower on the clock in a race that was 1:25 faster for everyone: 5:54 lost to the field.

    Compare these two →
  2. Seoul
    8 Nov 2025
    Doubles Open · Women
    1:19:46 PB
    140/458
    Beat 69%

Personal bests, by station

4:28
Seoul 2025
1:38
Seoul 2025
4:09
Seoul 2025
3:31
Seoul 2025
4:48
Seoul 2025
1:45
Seoul 2025
3:09
Seoul 2025
4:07
Incheon 2026

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:49 4:28
50m Sled Push
2:16 1:38
50m Sled Pull
4:32 4:09
80m Burpee Broad Jump
3:41 3:31
1000m Row
5:06 4:48
200m Farmers Carry
1:56 1:45
100m Sandbag Lunges
3:29 3:09
Wall Balls
4:32 4:07