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Athlete United States

Estefania Serna

Estefania Serna has raced HYROX 4 times since 2025, in 2 categories, most often the women's Doubles Open (3). The fastest of 3 in the women's Doubles Open is 1:14:43 at Dallas 2025, a top-10% finish: 143rd of 1,529 women's teams. On the clock, that is 6:18 faster than the first of them, at Houston 2025, both times with Madeleine Ebeling.

Best finish, by category
Doubles Open · Women
1:14:43
Dallas 2025
Individual Open · Women
1:34:04
Cancun 2026

Progress against the field

Estefania Serna and Madeleine Ebeling have dropped 5:13 behind the field from Houston 2025 to Houston 2026.

Over the same races everyone got 6:31 quicker, so 1:18 faster on the clock looks better than it was.

Time ahead of the field Up is better
Houston 2025 Houston 2026

251 days between Houston 2025 and Dallas 2025 is the longest gap compared here, and the second race was 3:28 better than the field.

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

4 races · 4 events

  1. Houston
    26 Mar 2026
    Doubles Open · Women
    1:19:43
    173/1160
    Beat 85%
    ↑ 125 days after Dallas 2025, with Madeleine Ebeling 8:41 worse than the field Why ↓

    8:41 behind the field: 5:00 slower on the clock, against 3:41 faster for everyone.

    Compare these two →
  2. Cancun
    13 Mar 2026
    Individual Open · Women
    1:34:04 PB
    96/578
    Beat 83%
  3. Dallas
    21 Nov 2025
    Doubles Open · Women
    1:14:43 PB
    143/1529
    Beat 91%
    ↑ 251 days after Houston 2025, with Madeleine Ebeling 3:28 better than the field Why ↓

    6:18 faster on the clock, and the race was 2:50 faster for everyone, so 3:28 of it was this pair.

    Compare these two →
  4. Houston
    15 Mar 2025
    Doubles Open · Women
    1:21:01
    184/808
    Beat 77%

Personal bests, by station

4:40
Dallas 2025
1:39
Dallas 2025
3:27
Houston 2025
2:44
Houston 2026
4:51
Houston 2026
1:48
Dallas 2025
2:58
Houston 2026
3:36
Dallas 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:58 4:40
50m Sled Push
1:49 1:39
50m Sled Pull
4:15 3:27
80m Burpee Broad Jump
3:30 2:44
1000m Row
5:03 4:51
200m Farmers Carry
2:00 1:48
100m Sandbag Lunges
3:10 2:58
Wall Balls
3:52 3:36