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Athlete South Korea

Seungjae Jo

In 2026, Seungjae Jo has raced HYROX 3 times, every one in the mixed Doubles Open. The fastest of 3 is 1:04:59 at Bangkok 2026, a top-10% finish: 15th of 355 mixed teams. On the clock, that is 5:50 faster than the first of them, at Osaka 2026, both times with Nayeon Kwon.

Best finish, by category
Doubles Open · Mixed
1:04:59
Bangkok 2026

Progress against the field

Between Bangkok 1 2026 and Bangkok 2026, Seungjae Jo and Nayeon Kwon lost 0:34 to the field.

The clock says 3:34 faster, but the races themselves got 4:08 quicker for everyone.

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

3 races · 3 events

  1. Bangkok
    13 Aug 2026
    Doubles Open · Mixed
    1:04:59 PB
    15/355
    Beat 96%
    ↑ 146 days after Bangkok 1 2026, with Nayeon Kwon 0:34 worse than the field Faster on the clock, behind the field Why ↓

    3:34 faster on the clock looks better than it was: the race was 4:08 faster for everyone, which leaves this 0:34 behind the field.

    Compare these two →
  2. Bangkok 1
    20 Mar 2026
    Doubles Open · Mixed
    1:08:33
    71/1445
    Beat 95%
  3. Osaka
    30 Jan 2026
    Doubles Open · Mixed
    1:10:49
    76/615
    Beat 88%

Personal bests, by station

4:11
Bangkok 2026
1:56
Bangkok 1 2026
3:44
Osaka 2026
2:29
Bangkok 2026
4:29
Osaka 2026
1:37
Bangkok 2026
3:14
Bangkok 2026
4:32
Bangkok 2026

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:27 4:11
50m Sled Push
2:26 1:56
50m Sled Pull
4:10 3:44
80m Burpee Broad Jump
2:53 2:29
1000m Row
4:30 4:29
200m Farmers Carry
1:51 1:37
100m Sandbag Lunges
4:06 3:14
Wall Balls
5:27 4:32