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Athlete South Korea

Haesung Jeong

Since 2025, Haesung Jeong has raced HYROX 5 times, every one in the men's Doubles Open. The fastest of 5 is 1:24:58 at Incheon 2026, 913th of 1,114 men's teams.

Best finish, by category
Doubles Open · Men
1:24:58
Incheon 2026

Progress against the field

Between Seoul 2025 and Osaka 2026, Haesung Jeong and Byungho Yu pulled 0:45 ahead of the field.

Over the same races everyone got 0:51 quicker, so 1:36 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

5 races · 5 events

  1. Stockholm
    18 Jun 2026
    Doubles Open · Men
    1:29:32
    49/77
    Beat 36%
  2. Incheon
    15 May 2026
    Doubles Open · Men
    1:24:58 PB
    913/1114
    Beat 18%
  3. Osaka
    30 Jan 2026
    Doubles Open · Men
    1:25:27
    429/748
    Beat 43%
    ↑ 83 days after Seoul 2025, with Byungho Yu 0:45 better than the field Why ↓

    0:45 better than the field: 1:36 faster on the clock, against 0:51 faster for everyone.

    Compare these two →
  4. Seoul
    8 Nov 2025
    Doubles Open · Men
    1:27:03
    552/640
    Beat 14%
  5. Beijing
    23 Aug 2025
    Doubles Open · Men
    1:25:17
    155/244
    Beat 37%

Personal bests, by station

4:03
Seoul 2025
1:45
Seoul 2025
4:12
Beijing 2025
3:18
Beijing 2025
4:47
Seoul 2025
1:40
Osaka 2026
3:49
Seoul 2025
7:08
Osaka 2026

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
4:37 4:03
50m Sled Push
3:14 1:45
50m Sled Pull
4:42 4:12
80m Burpee Broad Jump
4:02 3:18
1000m Row
5:06 4:47
200m Farmers Carry
2:02 1:40
100m Sandbag Lunges
5:12 3:49
Wall Balls
9:24 7:08