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Athlete United States

Kristin Marker

Since 2025, Kristin Marker has raced HYROX 4 times, every one in the women's Doubles Open. The fastest of 4 is 1:27:51 at Dallas 2025, 634th of 1,529 women's teams, faster than 59% of the field.

Best finish, by category
Doubles Open · Women
1:27:51
Dallas 2025

Progress against the field

Between Boston 2025 and Houston 2026, Kristin Marker and Kathryn Juliao lost 5:42 to the field.

Over the same races everyone got 5:06 quicker, so 0:36 slower on the clock looks better than it was.

Time ahead of the field Up is better
Boston 2025 Houston 2026
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
    1:28:44
    180/389
    Beat 54%
    ↑ 125 days after Dallas 2025, with Kathryn Juliao 4:34 worse than the field Why ↓

    0:53 slower on the clock in a race that was 3:41 faster for everyone: 4:34 lost to the field.

    Compare these two →
  2. Dallas
    21 Nov 2025
    Doubles Open · Women
    1:27:51 PB
    634/1529
    Beat 59%
    ↑ 56 days after Boston 2025, with Kathryn Juliao 1:08 worse than the field Faster on the clock, behind the field Why ↓

    0:17 faster on the clock, yet the race was 1:25 faster for everyone, so 1:08 was lost on the field.

    Compare these two →
  3. Boston
    26 Sep 2025
    Doubles Open · Women
    1:28:08
    720/1424
    Beat 49%
  4. Washington D.C. Open North American Championships
    Date unknown
    Doubles Open · Women
    1:28:37
    447/819
    Beat 45%

Personal bests, by station

4:58
Dallas 2025
1:23
Washington D.C. Open North American Championships 2025
4:17
Boston 2025
4:28
Washington D.C. Open North American Championships 2025
5:15
Boston 2025
2:02
Washington D.C. Open North American Championships 2025
3:35
Boston 2025
4:19
Washington D.C. Open North American Championships 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
5:17 4:58
50m Sled Push
1:45 1:23
50m Sled Pull
4:37 4:17
80m Burpee Broad Jump
5:01 4:28
1000m Row
5:42 5:15
200m Farmers Carry
2:13 2:02
100m Sandbag Lunges
4:17 3:35
Wall Balls
5:21 4:19