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Athlete United States

Grace Mattessich

Since 2025, Grace Mattessich has raced HYROX 3 times across 2 categories, the women's Doubles Pro most often (2). The fastest of 2 in the women's Doubles Pro is 1:20:05 at Miami 2026, 110th of 235 women's teams, faster than 53% of the field.

Best finish, by category
Doubles Pro · Women
1:20:05
Miami 2026
Doubles Open · Women
1:14:11
Miami Beach 2025

Progress against the field

Between Miami 2026 and Tampa 2026, Grace Mattessich and Amy Mattessich lost 5:12 to the field.

Over the same races everyone got 1:51 quicker, so 3:21 slower 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

3 races · 3 events

  1. Tampa
    22 Oct 2026
    Doubles Pro · Women
    1:23:26
    116/206
    Beat 44%
    ↑ 202 days after Miami 2026, with Amy Mattessich 5:12 worse than the field Why ↓

    3:21 slower on the clock in a race that was 1:51 faster for everyone: 5:12 lost to the field.

    Compare these two →
  2. Miami
    3 Apr 2026
    Doubles Pro · Women
    1:20:05 PB
    110/235
    Beat 53%
  3. Miami Beach
    Date unknown
    Doubles Open · Women
    1:14:11 PB
    121/621
    Beat 81%

Personal bests, by station

4:35
Tampa 2026
1:38
Miami Beach 2025
4:07
Miami Beach 2025
3:01
Miami Beach 2025
4:53
Tampa 2026
1:52
Miami Beach 2025
3:01
Miami Beach 2025
3:34
Miami 2026

Station by station, race by race

Doubles Pro · Women Faster is lower
1000m SkiErg
4:50 4:35
50m Sled Push
2:36 2:29
50m Sled Pull
5:14 4:27
80m Burpee Broad Jump
4:35 3:49
1000m Row
5:01 4:53
200m Farmers Carry
1:57 1:55
100m Sandbag Lunges
4:28 4:19
Wall Balls
4:06 3:34