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Athlete South Korea

Yewon Ko

Since 2025, Yewon Ko has raced HYROX 7 times at 5 events across 4 categories, the women's Individual Pro most often (3). 1:11:44 at Incheon 2026 is the fastest of 3 in the women's Individual Pro, 3rd of 15 in the 25–29 age group. That is 16:51 quicker on the clock than the first of them, at Bangkok 2025.

Best finish, by category
Individual Pro · Women
1:11:44
Incheon 2026
Doubles Open · Women
1:00:38
Seoul 2025
Individual Open · Women
1:11:25
New York 2026

Progress against the field

From Seoul 2025 to Incheon 2026, the field gained 2:49 on Yewon Ko and Carly Wessels.

The clock says 1:24 slower, but the races themselves got 1:25 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

7 races · 5 events

  1. Chiba
    6 Aug 2026
    Individual Pro · Women
    1:18:38
    20/94
    Beat 79%
  2. New York
    28 May 2026
    Individual Open · Women
    1:11:25 PB
    3/295
    Beat 99%
  3. Incheon
    15 May 2026
    Relay · Women
    58:38
    1/133
    Beat 99%
  4. Incheon
    15 May 2026
    Doubles Open · Women
    1:02:02
    1/646
    Beat 100%
    ↑ 188 days after Seoul 2025, with Carly Wessels 2:49 worse than the field Why ↓

    2:49 behind the field: 1:24 slower on the clock, against 1:25 faster for everyone.

    Compare these two →
  5. Incheon
    15 May 2026
    Individual Pro · Women
    1:11:44 PB
    5/94
    Beat 95%
  6. Seoul
    8 Nov 2025
    Doubles Open · Women
    1:00:38 PB
    1/458
    Beat 100%
  7. Bangkok
    24 May 2025
    Individual Pro · Women
    1:28:35
    37/116
    Beat 68%

Personal bests, by station

4:15
Seoul 2025
1:22
Seoul 2025
2:58
Seoul 2025
2:10
Seoul 2025
4:32
Seoul 2025
1:28
Incheon 2026
2:30
Seoul 2025
3:21
Incheon 2026

Station by station, race by race

Individual Pro · Women Doubles Open · Women Faster is lower
1000m SkiErg
4:45 4:15
50m Sled Push
4:20 1:22
50m Sled Pull
4:57 2:58
80m Burpee Broad Jump
4:09 2:10
1000m Row
4:58 4:32
200m Farmers Carry
3:17 1:28
100m Sandbag Lunges
5:48 2:30
Wall Balls
6:30 3:21