Mark Scouller & Tiahna Scouller
Finished top 21% of Doubles at HYROX Sydney 2026; 3 races, best 1:10:18.
Race insights
Mark Scouller & Tiahna Scouller's best finish relative to the field was 2026 Sydney: 1:10:57, rank 1,648 of 8,161 in Doubles (top 21%). The division median that day was 1:21:09.
At 2025 Melbourne, running made up 51% of Mark Scouller & Tiahna Scouller's 1:10:18 (division median 53%): run time was 3 min 57 sec faster than the median run time, while the workout stations were level with the median for workout time (Doubles).
From 2025 Melbourne (1:10:18) to 2026 Sydney (1:10:57), Mark Scouller & Tiahna Scouller finished slower by 39 sec in Doubles; the fastest race in that run was 2025 Melbourne at 1:10:18.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Sydney | Doubles | #1,648 of 8,161(top 21%) | 1:10:57 | — | — |
| 2025 Sydney | Doubles | #291 of 524(top 56%) | 1:18:31 | 37:34 | 32:51 |
| 2025 Melbourne | Doubles | #205 of 640(top 33%) | 1:10:18 | 35:59 | 26:49 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Mark Scouller & Tiahna Scouller
At 2026 Sydney, Doubles:
- #1,643 Emma Parks & Olivia Lubrano — 1:10:56
- #1,644 Gaige Nortje & Hyrum Chan-Tung — 1:10:57
- #1,645 Marcus El-Khouri & Steven Jonoski — 1:10:57
- #1,646 Sarah Wade & Daniel Harding — 1:10:57
- #1,647 Melz Binding & DJ Binding — 1:10:57
- #1,649 Louna Allin & Emma Espinoza — 1:10:57
- #1,650 Jaydean Savage & Bayley Webber-Travers — 1:10:58
- #1,651 Lachlan Gibbens & Lincoln Turnbull — 1:10:58
- #1,652 Michael Ahn & Jake Peirce — 1:10:58
- #1,653 Luke Van Luyn & Samantha Hilster — 1:10:58