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Athlete Mexico

Karla Serna

Since 2025, Karla Serna has raced HYROX 4 times across 2 categories, the women's Doubles Open most often (3). 1:18:36 at Cancun 2026 is the fastest of 3 in the women's Doubles Open, 47th of 671 women's teams and inside the top 10%. With Roberta Treviño both times, that is 12:20 quicker on the clock than the first of them, at Monterrey 2025.

Best finish, by category
Doubles Open · Women
1:18:36
Cancun 2026
Doubles Open · Mixed
1:24:33
Monterrey 2026

Every race

4 races · 4 events

  1. Monterrey
    18 Apr 2026
    Doubles Open · Mixed
    1:24:33 PB
    233/828
    Beat 72%
  2. Cancun
    13 Mar 2026
    Doubles Open · Women
    1:18:36 PB
    47/671
    Beat 93%
  3. Anaheim
    12 Dec 2025
    Doubles Open · Women
    1:24:33
    256/899
    Beat 72%
  4. Monterrey
    5 Apr 2025
    Doubles Open · Women
    1:30:56
    192/346
    Beat 45%

Personal bests, by station

1000m SkiErg
4:35
Monterrey 2026
50m Sled Push
1:45
Monterrey 2025
50m Sled Pull
3:44
Monterrey 2026
80m Burpee Broad Jump
3:45
Cancun 2026
1000m Row
5:04
Monterrey 2026
200m Farmers Carry
0:49
Monterrey 2025
100m Sandbag Lunges
3:08
Cancun 2026
Wall Balls
3:38
Cancun 2026

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
5:03 4:46
50m Sled Push
2:07 1:45
50m Sled Pull
4:45 4:15
80m Burpee Broad Jump
4:41 3:45
1000m Row
5:32 5:06
200m Farmers Carry
2:12 0:49
100m Sandbag Lunges
4:05 3:08
Wall Balls
3:49 3:38