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Athlete Australia

Zac Unwin

Since 2024, Zac Unwin has raced HYROX twice, both in the men's Doubles Open. The fastest of 2 is 1:12:40 at Sydney 2025, 189th of 411 men's teams, faster than 54% of the field. On the clock, that is 2:11 faster than the first of them, at Sydney 2024, both times with David Zullo.

Best finish, by category
Doubles Open · Men
1:12:40
Sydney 2025

Progress against the field

Between Sydney 2024 and Sydney 2025, Zac Unwin and David Zullo pulled 0:58 ahead of the field.

Over the same races everyone got 1:13 quicker, so 2:11 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

2 races · 2 events

  1. Sydney
    4 Jul 2025
    Doubles Open · Men
    1:12:40 PB
    189/411
    Beat 54%
    ↑ 342 days after Sydney 2024, with David Zullo 0:58 better than the field Why ↓

    0:58 better than the field: 2:11 faster on the clock, against 1:13 faster for everyone.

    Compare these two →
  2. Sydney
    27 Jul 2024
    Doubles Open · Men
    1:14:51
    251/415
    Beat 40%

Personal bests, by station

3:57
Sydney 2025
1:35
Sydney 2025
2:40
Sydney 2025
3:07
Sydney 2024
4:25
Sydney 2025
1:24
Sydney 2024
3:16
Sydney 2025
3:52
Sydney 2025

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
4:15 3:57
50m Sled Push
1:38 1:35
50m Sled Pull
2:43 2:40
80m Burpee Broad Jump
3:19 3:07
1000m Row
4:27 4:25
200m Farmers Carry
1:27 1:24
100m Sandbag Lunges
3:47 3:16
Wall Balls
4:02 3:52