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Athlete Australia

Justin Seo

Justin Seo has raced HYROX twice in 2026, both in the mixed Doubles Open. 1:38:20 at Sydney 2026 is the fastest of 2, 501st of 596 mixed teams. With Ye Eun Choi both times, that is 13:44 quicker on the clock than the first of them, at Brisbane 2026.

Best finish, by category
Doubles Open · Mixed
1:38:20
Sydney 2026

Progress against the field

Between Brisbane 2026 and Sydney 2026, Justin Seo and Ye Eun Choi pulled 10:50 ahead of the field.

Over the same races everyone got 2:54 quicker, so 13:44 faster 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. Sydney
    1 Jul 2026
    Doubles Open · Mixed
    1:38:20 PB
    501/596
    Beat 16%
    ↑ 83 days after Brisbane 2026, with Ye Eun Choi 10:50 better than the field Why ↓

    10:50 better than the field: 13:44 faster on the clock, against 2:54 faster for everyone.

    Compare these two →
  2. Brisbane
    9 Apr 2026
    Doubles Open · Mixed
    1:52:04
    804/836
    Beat 4%

Personal bests, by station

4:13
Brisbane 2026
2:10
Sydney 2026
4:11
Sydney 2026
4:12
Sydney 2026
4:37
Sydney 2026
1:52
Sydney 2026
4:03
Brisbane 2026
5:57
Sydney 2026

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:23 4:13
50m Sled Push
3:17 2:10
50m Sled Pull
5:38 4:11
80m Burpee Broad Jump
5:03 4:12
1000m Row
5:24 4:37
200m Farmers Carry
2:00 1:52
100m Sandbag Lunges
6:59 4:03
Wall Balls
9:57 5:57