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Athlete Canada

Kieran Whitton-Booth

Kieran Whitton-Booth has raced HYROX twice since 2025, both in the mixed Doubles Open. 1:18:53 at Toronto 2026 is the fastest of 2, 174th of 679 mixed teams and ahead of 74% of the field. On the clock, that is 14:58 faster than the first of them, at Toronto 2025, both times with Clarissa Grgorinic.

Best finish, by category
Doubles Open · Mixed
1:18:53
Toronto 2026

Progress against the field

From Toronto 2025 to Toronto 2026, Kieran Whitton-Booth and Clarissa Grgorinic got 10:26 faster than the field.

The clock says 14:58 faster, but the races themselves got 4:32 quicker for everyone.

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

2 races · 2 events

  1. Toronto
    1 Oct 2026
    Doubles Open · Mixed
    1:18:53 PB
    174/679
    Beat 74%
    ↑ 363 days after Toronto 2025, with Clarissa Grgorinic 10:26 better than the field Why ↓

    14:58 faster on the clock, and the race was 4:32 faster for everyone, so 10:26 of it was this pair.

    Compare these two →
  2. Toronto
    3 Oct 2025
    Doubles Open · Mixed
    1:33:51
    408/623
    Beat 35%

Personal bests, by station

4:13
Toronto 2026
1:40
Toronto 2026
2:45
Toronto 2026
3:01
Toronto 2026
4:31
Toronto 2026
1:29
Toronto 2026
4:01
Toronto 2025
3:44
Toronto 2026

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
5:03 4:13
50m Sled Push
1:41 1:40
50m Sled Pull
5:54 2:45
80m Burpee Broad Jump
3:45 3:01
1000m Row
5:08 4:31
200m Farmers Carry
1:43 1:29
100m Sandbag Lunges
4:28 4:01
Wall Balls
3:56 3:44