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Athlete United Kingdom

Isaac Mason

Isaac Mason has raced HYROX 4 times since 2025, in 2 categories, most often the men's Doubles Open (3). 1:07:45 at Cardiff 2026 is the fastest of 3 in the men's Doubles Open, 140th of 430 men's teams and ahead of 67% of the field. On the clock, that is 2:23 faster than the first of them, at London Excel 2025, both times with Connor Hall.

Best finish, by category
Doubles Open · Men
1:07:45
Cardiff 2026
Doubles Open · Mixed
1:23:32
Birmingham 2025

Progress against the field

Between London Excel 2025 and Cardiff 2026, Isaac Mason and Connor Hall pulled 1:46 ahead of the field.

Over the same races everyone got 0:37 quicker, so 2:23 faster on the clock looks better than it was.

Time ahead of the field Up is better
London Excel 2025 Cardiff 2026

The biggest step was London Olympia 2026 → Cardiff 2026: 4:32 on the field in 36 days.

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

4 races · 4 events

  1. Cardiff
    29 Apr 2026
    Doubles Open · Men
    1:07:45 PB
    140/430
    Beat 67%
    ↑ 36 days after London Olympia 2026, with Connor Hall 4:32 better than the field Why ↓

    4:32 better than the field: 4:42 faster on the clock, against 0:10 faster for everyone.

    Compare these two →
  2. London Olympia
    24 Mar 2026
    Doubles Open · Men
    1:12:27
    114/207
    Beat 45%
    ↑ 110 days after London Excel 2025, with Connor Hall 2:46 worse than the field Why ↓

    2:19 slower on the clock in a race that was 0:27 faster for everyone: 2:46 lost to the field.

    Compare these two →
  3. London Excel
    4 Dec 2025
    Doubles Open · Men
    1:10:08
    951/2102
    Beat 55%
  4. Birmingham
    22 Oct 2025
    Doubles Open · Mixed
    1:23:32 PB
    602/954
    Beat 37%

Personal bests, by station

4:04
London Olympia 2026
1:35
London Excel 2025
2:46
London Olympia 2026
2:43
London Excel 2025
4:08
Cardiff 2026
1:21
London Excel 2025
2:38
Cardiff 2026
3:38
Cardiff 2026

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
4:24 4:04
50m Sled Push
1:48 1:35
50m Sled Pull
3:05 2:46
80m Burpee Broad Jump
3:12 2:43
1000m Row
4:30 4:08
200m Farmers Carry
1:54 1:21
100m Sandbag Lunges
3:06 2:38
Wall Balls
4:29 3:38