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Athlete Canada

Karina Butera

Since 2024, Karina Butera has raced HYROX 4 times across 2 categories, the women's Doubles Open most often (3). The fastest of 3 in the women's Doubles Open is 1:22:08 at Toronto 2026, 141st of 765 women's teams, faster than 82% of the field. With SHIRIN NEZHAT both times, that is 25:08 quicker on the clock than the first of them, at Toronto 2024.

Best finish, by category
Doubles Open · Women
1:22:08
Toronto 2026
Doubles Open · Mixed
1:33:04
Ottawa 2026

Progress against the field

Karina Butera and SHIRIN NEZHAT have gained 17:37 on the field from Toronto 2024 to Toronto 2026.

Over the same races everyone got 7:31 quicker, so 25:08 faster on the clock looks better than it was.

Time ahead of the field Up is better
Toronto 2024 Toronto 2026

The longest gap between two races compared here, 363 days between Toronto 2024 and Toronto 2025, still ended 10:19 ahead of the field.

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. Toronto
    1 Oct 2026
    Doubles Open · Women
    1:22:08 PB
    141/765
    Beat 82%
    ↑ 363 days after Toronto 2025, with SHIRIN NEZHAT 7:18 better than the field Why ↓

    7:18 better than the field: 12:40 faster on the clock, against 5:22 faster for everyone.

    Compare these two →
  2. Ottawa
    14 May 2026
    Doubles Open · Mixed
    1:33:04 PB
    443/601
    Beat 26%
  3. Toronto
    3 Oct 2025
    Doubles Open · Women
    1:34:48
    420/821
    Beat 49%
    ↑ 363 days after Toronto 2024, with SHIRIN NEZHAT 10:19 better than the field Why ↓

    10:19 better than the field: 12:28 faster on the clock, against 2:09 faster for everyone.

    Compare these two →
  4. Toronto
    5 Oct 2024
    Doubles Open · Women
    1:47:16
    234/265
    Beat 12%

Personal bests, by station

4:29
Ottawa 2026
2:02
Toronto 2026
4:30
Toronto 2025
3:17
Toronto 2026
4:59
Ottawa 2026
1:42
Toronto 2026
3:55
Toronto 2026
4:19
Toronto 2026

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
5:19 5:08
50m Sled Push
2:29 2:02
50m Sled Pull
7:00 4:30
80m Burpee Broad Jump
4:26 3:17
1000m Row
6:07 5:16
200m Farmers Carry
2:02 1:42
100m Sandbag Lunges
4:42 3:55
Wall Balls
5:55 4:19