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Athlete United States

Jason Karnes

Jason Karnes has raced HYROX 3 times since 2024, in 2 categories, most often the men's Individual Open (2). The fastest of 2 in the men's Individual Open is 1:36:50 at Las Vegas 2025, 273rd of 462 men. On the clock, that is 13:44 faster than the first of them, at Anaheim 2024.

Best finish, by category
Individual Open · Men
1:36:50
Las Vegas 2025
Doubles Open · Men
1:20:00
Anaheim 2025

Progress against the field

From Anaheim 2024 to Las Vegas 2025, Jason Karnes got 10:24 faster than the field.

Over the same races everyone got 3:20 quicker, so 13:44 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

3 races · 3 events

  1. Anaheim
    12 Dec 2025
    Doubles Open · Men
    1:20:00 PB
    418/1108
    Beat 62%
  2. Las Vegas
    1 Feb 2025
    Individual Open · Men
    1:36:50 PB
    273/462
    Beat 41%
    ↑ 56 days after Anaheim 2024 10:24 better than the field Why ↓

    13:44 faster on the clock, and the race was 3:20 faster for everyone, so 10:24 of it was this athlete.

    Compare these two →
  3. Anaheim
    7 Dec 2024
    Individual Open · Men
    1:50:34
    448/607
    Beat 26%

Personal bests, by station

4:01
Anaheim 2025
1:39
Anaheim 2025
3:04
Anaheim 2025
2:49
Anaheim 2025
4:31
Anaheim 2025
1:45
Anaheim 2025
3:11
Anaheim 2025
4:43
Anaheim 2025