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Athlete United States

Mackenzie Sullivan

Since 2025, Mackenzie Sullivan has raced HYROX 4 times across 3 categories, the mixed Doubles Open most often (2). 1:37:32 at Boston 2026 is the fastest of 2 in the mixed Doubles Open, 828th of 1,096 mixed teams.

Best finish, by category
Doubles Open · Mixed
1:37:32
Boston 2026
Individual Open · Women
1:55:33
New York 2026
Doubles Open · Women
1:51:20
Boston 2025

Every race

4 races · 4 events

  1. Tampa
    22 Oct 2026
    Doubles Open · Mixed
    1:38:00
    819/1113
    Beat 26%
  2. Boston
    8 Oct 2026
    Doubles Open · Mixed
    1:37:32 PB
    828/1096
    Beat 25%
  3. New York
    28 May 2026
    Individual Open · Women
    1:55:33 PB
    756/1098
    Beat 31%
  4. Boston
    26 Sep 2025
    Doubles Open · Women
    1:51:20 PB
    1323/1424
    Beat 7%

Personal bests, by station

4:13
Tampa 2026
2:06
Tampa 2026
4:06
Tampa 2026
4:12
Tampa 2026
4:34
Tampa 2026
2:13
Boston 2025
4:14
Boston 2025
4:13
Tampa 2026

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:21 4:13
50m Sled Push
3:37 2:06
50m Sled Pull
4:14 4:06
80m Burpee Broad Jump
4:14 4:12
1000m Row
4:41 4:34
200m Farmers Carry
2:18 2:16
100m Sandbag Lunges
4:49 4:21
Wall Balls
5:10 4:13