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Athlete Australia

Amanda-Jean Marx

Since 2025, Amanda-Jean Marx has raced HYROX 3 times, every one in the mixed Doubles Open. 1:13:32 at Brisbane 2026 is the fastest of 3, 148th of 521 mixed teams and ahead of 72% of the field.

Best finish, by category
Doubles Open · Mixed
1:13:32
Brisbane 2026

Progress against the field

Between Sydney 2025 and Brisbane 2026, Amanda-Jean Marx and Campbell Marx pulled 5:47 ahead of the field.

The clock says 7:55 faster, but the races themselves got 2:08 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

3 races · 3 events

  1. Brisbane
    9 Apr 2026
    Doubles Open · Mixed
    1:13:32 PB
    148/521
    Beat 72%
    ↑ 279 days after Sydney 2025, with Campbell Marx 5:47 better than the field Why ↓

    7:55 faster on the clock, and the race was 2:08 faster for everyone, so 5:47 of it was this pair.

    Compare these two →
  2. Sydney
    4 Jul 2025
    Doubles Open · Mixed
    1:21:27
    640/1233
    Beat 48%
  3. Melbourne
    Date unknown
    Doubles Open · Mixed
    1:19:41
    653/1343
    Beat 51%

Personal bests, by station

3:57
Brisbane 2026
1:30
Sydney 2025
3:17
Sydney 2025
2:38
Brisbane 2026
4:40
Sydney 2025
1:29
Brisbane 2026
3:00
Brisbane 2026
3:48
Melbourne 2025

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:09 3:57
50m Sled Push
2:11 1:30
50m Sled Pull
4:02 3:17
80m Burpee Broad Jump
3:24 2:38
1000m Row
4:55 4:40
200m Farmers Carry
1:38 1:29
100m Sandbag Lunges
4:10 3:00
Wall Balls
4:00 3:48