Biddy Sefton
Finished top 2% of Open Women at HYROX Hong Kong 2024; 8 races, best 1:08:58.
Race insights
Biddy Sefton's best finish relative to the field was 2024 Hong Kong: 1:08:58, rank 5 of 257 in Open Women (top 2%). The division median that day was 1:32:52.
At 2024 Hong Kong, running made up 55% of Biddy Sefton's 1:08:58 (division median 50%): run time was 8 min 22 sec faster than the median run time, while the workout stations were 12 min 00 sec faster than the median workout time (Open Women).
From 2024 Incheon (1:13:40) to 2026 Taipei (1:10:55), Biddy Sefton got faster by 2 min 45 sec in Pro; the fastest race in that run was 2025 Shanghai at 1:09:47.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Taipei | Pro Women | #6 of 38(top 16%) | 1:10:55 | 34:34 | 31:20 |
| 2026 Stockholm | Pro Women | #351 of 751(top 47%) | 1:12:44 | — | — |
| 2026 Shenzhen | Pro Women | #11 of 163(top 7%) | 1:11:16 | — | — |
| 2026 Beijing | Pro Women | #25 of 151(top 17%) | 1:16:02 | — | — |
| 2025 Shanghai | Pro Women | #1 of 24(top 5%) | 1:09:47 | 34:06 | 29:07 |
| 2025 Bangkok | Pro Women | #8 of 74(top 11%) | 1:13:45 | 37:44 | 27:13 |
| 2024 Incheon | Pro Women | #1 of 15(top 7%) | 1:13:40 | 39:00 | 30:21 |
| 2024 Hong Kong | Open Women | #5 of 257(top 2%) | 1:08:58 | 38:05 | 26:52 |
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 Biddy Sefton
At 2026 Taipei, Pro Women:
- #1 Calypso Sheridan — 1:00:03
- #2 Jess Pettrow — 1:01:33
- #3 Zoe Schilling — 1:05:26
- #4 Aki Yoshida — 1:05:49
- #5 Nathalie Legree — 1:10:44
- #7 Sarah Löcker — 1:12:37
- #8 Melissa Campos — 1:15:02
- #9 Jane Koh — 1:15:02
- #10 Hayan Seo — 1:15:26
- #11 Heather King — 1:18:06