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Athlete United States

Kelly Sullivan

Kelly Sullivan has raced HYROX 31 times at 19 events since 2019, in 7 categories, with the mixed Doubles Open and the women's Individual Pro 9 times each. The fastest of 9 in the mixed Doubles Open is 55:43 at Boston 2026, first of 373 mixed teams. Won the field 3 times.

Best finish, by category
Doubles Open · Mixed
55:43
Boston 2026
Individual Pro · Women
1:14:10
New York 2026
Doubles Pro · Women
58:58
Boston 2026
Doubles Open · Women
1:01:22
Chicago - North American Open Championship 2023
HYROX ELITE 15 · Women
1:21:13
U.S. Championships of Fitness 2021 - Chicago

Progress against the field

Kelly Sullivan and Joseph Rucco have dropped 0:28 behind the field from New York 2025 to Stockholm 2026.

The clock says 4:06 faster, but the races themselves got 4:34 quicker for everyone.

Time ahead of the field Up is better
New York 2025 Stockholm 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. The summary above covers Doubles Open · Mixed, with Joseph Rucco, the one raced most; every comparison is in the list below.

Every race

31 races · 19 events

  1. Boston
    8 Oct 2026
    Doubles Open · Mixed
    55:43 PB
    1/373
    Beat 100%
  2. Boston
    8 Oct 2026
    Relay · Women
    1:07:45
    5/78
    Beat 94%
  3. Boston
    8 Oct 2026
    Doubles Pro · Women
    58:58 PB
    2/195
    Beat 99%
  4. Stockholm
    18 Jun 2026
    Doubles Pro · Women
    1:06:24
    214/689
    Beat 69%
  5. Stockholm
    18 Jun 2026
    Doubles Open · Mixed
    56:06
    70/825
    Beat 92%
    ↑ 21 days after New York 2026, with Joseph Rucco 0:13 better than the field Why ↓

    0:13 better than the field: 1:11 faster on the clock, against 0:58 faster for everyone.

    Compare these two →
  6. New York
    28 May 2026
    Relay · Women
    1:05:16
    2/155
    Beat 99%
  7. New York
    28 May 2026
    Relay · Mixed
    1:01:19
    7/125
    Beat 94%
  8. New York
    28 May 2026
    Doubles Open · Mixed
    1:02:36
    9/1034
    Beat 99%
  9. New York
    28 May 2026
    Doubles Open · Mixed
    57:17
    1/575
    Beat 100%
    ↑ 97 days after Las Vegas 2026, with Joseph Rucco 0:36 worse than the field Faster on the clock, behind the field Why ↓

    1:17 faster on the clock looks better than it was: the race was 1:53 faster for everyone, which leaves this 0:36 behind the field.

    Compare these two →
  10. New York
    28 May 2026
    Doubles Open · Mixed
    57:04
    2/231
    Beat 99%
  11. New York
    28 May 2026
    Doubles Pro · Women
    1:00:31
    2/333
    Beat 99%
  12. New York
    28 May 2026
    Individual Pro · Women
    1:14:10 PB
    14/182
    Beat 92%
  13. Las Vegas
    20 Feb 2026
    Relay · Mixed
    1:03:27
    10/221
    Beat 96%
  14. Las Vegas
    20 Feb 2026
    Doubles Open · Mixed
    58:34
    15/2139
    Beat 99%
    ↑ 266 days after New York 2025, with Joseph Rucco 0:05 worse than the field Why ↓

    Moved with the field: 1:38 faster on the clock, against 1:43 faster for everyone.

    Compare these two →
  15. New York
    30 May 2025
    Doubles Open · Mixed
    1:00:12
    5/776
    Beat 99%
  16. Chicago Navy Pier
    16 Nov 2024
    Individual Pro · Women
    1:18:18
    30/84
    Beat 64%
  17. New York
    1 Jun 2024
    Individual Pro · Women
    1:19:08
    7/36
    Beat 81%
  18. Washington - North American Championships
    2 Mar 2024
    Doubles Open · Mixed
    1:02:33
    11/142
    Beat 92%
  19. Washington - North American Championships
    2 Mar 2024
    Relay · Mixed
    1:10:00
    6/18
    Beat 67%
  20. Chicago - North American Open Championship
    11 Feb 2023
    Doubles Open · Women
    1:01:22 PB
    2/98
    Beat 98%
    ↑ 98 days after Chicago 2022, with Heather White 3:46 worse than the field Faster on the clock, behind the field Why ↓

    1:29 faster on the clock looks better than it was: the race was 5:15 faster for everyone, which leaves this 3:46 behind the field.

    Compare these two →
  21. Chicago
    5 Nov 2022
    Doubles Open · Women
    1:02:51
    1/85
    Beat 99%
  22. Las Vegas
    14 May 2022
    Individual Pro · Women
    1:20:11
    27/156
    Beat 83%
  23. New York
    5 Mar 2022
    Individual Pro · Women
    1:23:41
    14/26
    Beat 46%
  24. Dallas
    22 Feb 2020
    Individual Pro · Women
    1:16:21
    2/26
    Beat 92%
  25. Chicago
    25 Jan 2020
    Individual Pro · Women
    1:14:45
    6/33
    Beat 82%
  26. New York
    14 Dec 2019
    Individual Pro · Women
    1:22:13
    5/19
    Beat 74%
  27. U.S. Championships of Fitness 2021 - Chicago
    Date unknown
    HYROX ELITE 15 · Women
    1:21:13 PB
    6/8
    Beat 25%
  28. Austin
    Date unknown
    Individual Pro · Women
    1:19:19
    4/17
    Beat 77%
  29. Washington D.C. Open North American Championships
    Date unknown
    Doubles Open · Women
    1:07:36
    19/819
    Beat 98%
  30. New York
    Date unknown
    Doubles Open · Mixed
    1:06:36
    10/170
    Beat 94%
  31. New York
    Date unknown
    Relay · Women
    1:04:23
    1/24
    Beat 96%

Personal bests, by station

3:43
Stockholm 2026
1:09
Washington D.C. Open North American Championships 2025
2:07
New York 2026
1:58
Las Vegas 2026
4:01
New York 2026
1:15
Las Vegas 2026
2:07
Chicago 2022
2:22
Chicago 2022

Station by station, race by race

Doubles Open · Mixed Doubles Open · Women Individual Pro · Women Doubles Pro · Women Faster is lower
1000m SkiErg
4:58 3:43
50m Sled Push
6:19 1:09
50m Sled Pull
10:01 2:07
80m Burpee Broad Jump
4:42 1:58
1000m Row
4:59 4:01
200m Farmers Carry
2:42 1:15
100m Sandbag Lunges
6:22 2:07
Wall Balls
6:02 2:22