Krista O’Sullivan
Finished top 57% of Open Women at HYROX Perth 2026; 4 races, best 1:36:43.
Race insights
Krista O’Sullivan's best finish relative to the field was 2026 Perth: 1:36:43, rank 592 of 1,050 in Open Women (top 57%). The division median that day was 1:34:27.
At 2025 Melbourne, running made up 46% of Krista O’Sullivan's 1:53:16 (division median 47%): run time was 10 min 51 sec slower than the median run time, while the workout stations were 11 min 25 sec slower than the median workout time (Open Women).
From 2025 Melbourne (1:53:16) to 2026 Sydney (1:40:19), Krista O’Sullivan got faster by 12 min 57 sec in Open; the fastest race in that run was 2026 Perth at 1:36:43.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Sydney | Open Women | #1,368 of 2,039(top 68%) | 1:40:19 | — | — |
| 2026 Singapore | Open Women | #283 of 326(top 87%) | 1:55:59 | 55:49 | 50:45 |
| 2026 Perth | Open Women | #592 of 1,050(top 57%) | 1:36:43 | — | — |
| 2025 Melbourne | Open Women | #696 of 767(top 91%) | 1:53:16 | 52:34 | 48:09 |
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 Krista O’Sullivan
At 2026 Sydney, Open Women:
- #1,363 Omnia Suleman — 1:40:13
- #1,364 Helene Bord — 1:40:14
- #1,365 Saffron Howard — 1:40:15
- #1,366 Skye Griffiths — 1:40:18
- #1,367 Virginia Thorne — 1:40:19
- #1,369 Ashley Cano — 1:40:21
- #1,370 Sarah Lee — 1:40:26
- #1,371 Yasmin Reeves — 1:40:26
- #1,372 Crystel Bandal — 1:40:33
- #1,373 Terri Fowler — 1:40:35