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Athlete New Zealand

Chas Clark

Chas Clark has raced HYROX 13 times at 10 events since 2023, in 4 categories, most often the men's Doubles Pro (5). The fastest of 5 in the men's Doubles Pro is 55:40 at Sydney 2026, a top-10% finish: 13th of 311 men's teams. Finished in the top 10% of the field 7 times.

Best finish, by category
Doubles Pro · Men
55:40
Sydney 2026
Doubles Open · Mixed
56:37
Brisbane 2025
Individual Pro · Men
1:14:58
Sydney 2023

Progress against the field

Between Brisbane 2026 and Sydney 2026, Chas Clark and Kurtis Smith lost 0:18 to the field.

Over the same races everyone got 2:38 quicker, so 2:20 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. The summary above covers Doubles Pro · Men, with Kurtis Smith, the one raced most; every comparison is in the list below.

Every race

13 races · 10 events

  1. Sydney
    1 Jul 2026
    Doubles Open · Mixed
    59:08
    10/1099
    Beat 99%
  2. Sydney
    1 Jul 2026
    Doubles Pro · Men
    55:40 PB
    13/311
    Beat 96%
    ↑ 83 days after Brisbane 2026, with Kurtis Smith 0:18 worse than the field Faster on the clock, behind the field Why ↓

    2:20 faster on the clock, yet the race was 2:38 faster for everyone, so 0:18 was lost on the field.

    Compare these two →
  3. Brisbane
    9 Apr 2026
    Doubles Pro · Men
    58:00
    19/282
    Beat 93%
  4. Auckland
    29 Jan 2026
    Relay · Men
    55:10
    2/32
    Beat 94%
  5. Sydney
    4 Jul 2025
    Doubles Open · Mixed
    57:54
    7/1233
    Beat 99%
    ↑ 125 days after Brisbane 2025, with Chelsea Ribeiro 2:38 worse than the field Why ↓

    2:38 behind the field: 1:17 slower on the clock, against 1:21 faster for everyone.

    Compare these two →
  6. Sydney
    4 Jul 2025
    Doubles Pro · Men
    57:21
    8/253
    Beat 97%
  7. Brisbane
    1 Mar 2025
    Doubles Open · Mixed
    56:37 PB
    8/887
    Beat 99%
  8. Auckland
    1 Feb 2025
    Relay · Men
    52:51
    1/29
    Beat 97%
  9. Auckland
    1 Feb 2025
    Doubles Pro · Men
    57:10
    1/46
    Beat 98%
  10. Sydney
    27 Jul 2024
    Individual Pro · Men
    DNF
    —
  11. Sydney
    12 Aug 2023
    Individual Pro · Men
    1:14:58 PB
    26/72
    Beat 64%
  12. Singapore Expo
    Date unknown
    Relay · Men
    54:25
    2/135
    Beat 99%
  13. Melbourne
    Date unknown
    Doubles Pro · Men
    56:40
    12/91
    Beat 87%

Personal bests, by station

3:26
Melbourne 2024
1:22
Brisbane 2025
2:31
Brisbane 2025
2:12
Brisbane 2025
3:56
Sydney 2026
1:26
Sydney 2025
2:45
Sydney 2026
3:30
Sydney 2025

Station by station, race by race

Doubles Pro · Men Doubles Open · Mixed Faster is lower
1000m SkiErg
3:50 3:26
50m Sled Push
1:46 1:22
50m Sled Pull
3:24 2:31
80m Burpee Broad Jump
2:33 2:12
1000m Row
4:15 3:56
200m Farmers Carry
1:46 1:26
100m Sandbag Lunges
2:56 2:45
Wall Balls
4:02 3:30