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Athlete United States

Claire Chamberlain

Since 2025, Claire Chamberlain has raced HYROX 7 times at 4 events across 4 categories, the women's Doubles Open most often (3). 1:27:30 at New York 2025 is the fastest of 3 in the women's Doubles Open, 457th of 830 women's teams.

Best finish, by category
Doubles Open · Women
1:27:30
New York 2025
Individual Open · Women
1:53:28
Las Vegas 2025
Doubles Open · Mixed
1:30:43
Las Vegas 2025

Progress against the field

From Chicago 2025 to Miami 2026, Claire Chamberlain and Victoria Woolsey got 2:41 faster than the field.

Over the same races everyone got 0:45 quicker, so 3:26 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

7 races · 4 events

  1. Miami
    3 Apr 2026
    Doubles Open · Women
    1:44:36
    788/1037
    Beat 24%
    ↑ 140 days after Chicago 2025, with Victoria Woolsey 2:41 better than the field Why ↓

    2:41 better than the field: 3:26 faster on the clock, against 0:45 faster for everyone.

    Compare these two →
  2. Chicago
    14 Nov 2025
    Doubles Open · Women
    1:48:02
    1343/1539
    Beat 13%
  3. Chicago
    14 Nov 2025
    Relay · Mixed
    1:18:05
    44/97
    Beat 55%
  4. New York
    30 May 2025
    Doubles Open · Women
    1:27:30 PB
    457/830
    Beat 45%
  5. New York
    30 May 2025
    Relay · Mixed
    1:19:40
    29/57
    Beat 49%
  6. Las Vegas
    1 Feb 2025
    Individual Open · Women
    1:53:28 PB
    400/512
    Beat 22%
  7. Las Vegas
    1 Feb 2025
    Doubles Open · Mixed
    1:30:43 PB
    186/269
    Beat 31%

Personal bests, by station

4:32
New York 2025
1:51
New York 2025
3:12
New York 2025
4:27
New York 2025
4:56
New York 2025
2:06
New York 2025
3:36
New York 2025
5:25
Chicago 2025

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
5:21 4:32
50m Sled Push
2:02 1:51
50m Sled Pull
5:29 3:12
80m Burpee Broad Jump
6:11 4:27
1000m Row
5:27 4:56
200m Farmers Carry
2:22 2:06
100m Sandbag Lunges
5:01 3:36
Wall Balls
6:07 5:25