NZL Biddy Sefton
15 HYROX results (10 solo, 5 in a team) over 3 seasons. Personal bests: Pro Women 1:09:47 (Shanghai 2025) · Open Women 1:08:58 (Hong Kong 2024) · Pro Doubles Women 1:05:46 (Shenzhen Aug 2026) · Doubles Mixed 1:07:35 (Bangkok 2026) · Doubles Women 1:10:26 (Hong Kong 2024).
One best per race type
Finish time, race by race: one race type at a time
oldest to newest · a line going down means getting fasterEach dot is one Pro Women race. From the first Pro Women race to the best: 3:53 faster (1:13:40 to 1:09:47).
Each dot is one Pro Doubles Women race. Not enough complete, clean Pro Doubles Women races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
15 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Beijing 2026 12 Sept 2026what the whole field did → | Pro Women · 30-34 | 1:16:02 | top 18% 26/152 | 39:40 | 30:56 | 5:31 | splitsSkiErg4:26Sled push3:03Sled pull4:02Burpee broad jump3:34Row4:42Farmers carry2:12Sandbag lunges4:18Wall balls4:39Run 13:52Run 24:05Run 34:15Run 44:16Run 54:20Run 64:18Run 74:23Run 810:14Full report for this race → |
| Shenzhen Aug 2026 16 Aug 2026team: Biddy Sefton, Imogen Shortwhat the whole field did → | Pro Doubles Women · team 35-39 | 1:05:46 | top 10% 16/176 | 32:16 | 26:46 | 6:50 | splitsSkiErg4:20Sled push2:09Sled pull3:45Burpee broad jump2:46Row4:51Farmers carry1:29Sandbag lunges3:45Wall balls3:41Run 13:17Run 23:56Run 34:01Run 44:07Run 54:04Run 64:09Run 74:13Run 84:32Full report for this race → |
| Shenzhen Aug 2026 15 Aug 2026what the whole field did → | Pro Women · 30-34 | 1:11:16 | top 7% 11/163 | 33:08 | 30:59 | 7:13 | splitsSkiErg4:33Sled push2:53Sled pull4:05Burpee broad jump4:25Row4:41Farmers carry1:52Sandbag lunges4:18Wall balls4:12Run 13:17Run 23:59Run 34:10Run 44:10Run 54:11Run 64:12Run 74:18Run 84:53Full report for this race → |
| Stockholm 2026 18 Jun 2026what the whole field did → | Pro Women · 30-34 | 1:12:44 | top 47% 349/751 | 36:25 | 31:22 | 5:02 | splitsSkiErg4:29Sled push3:03Sled pull4:03Burpee broad jump2:53Row4:43Farmers carry2:03Sandbag lunges4:46Wall balls5:22Run 12:41Run 24:28Run 34:42Run 44:43Run 54:50Run 64:51Run 74:57Run 85:16Full report for this race → |
| Stockholm 2026 18 Jun 2026team: Imogen Short, Biddy Seftonwhat the whole field did → | Pro Doubles Women · team 35-39 | 1:08:59 | top 45% 309/689 | 36:17 | 27:40 | 5:05 | splitsSkiErg4:13Sled push2:08Sled pull3:35Burpee broad jump3:39Row4:45Farmers carry1:39Sandbag lunges3:50Wall balls3:51Run 12:47Run 24:30Run 34:40Run 44:45Run 54:48Run 64:50Run 74:59Run 85:03Full report for this race → |
| Hong Kong 2026 9 May 2026team: Imogen Short, Biddy Seftonwhat the whole field did → | Pro Doubles Women · team 35-39 | 1:06:35 | 8th of 97 | 31:45* | 26:38* | 8:18 | splitsSkiErg4:09Sled push1:49Sled pull3:21Burpee broad jump3:29Row4:34Farmers carry1:42Sandbag lunges3:50Wall balls3:44Run 13:09Run 23:47Run 33:53Run 43:55Run 53:58Run 63:54Run 74:00Run 85:12Full report for this race → |
| Bangkok 2026 21 Mar 2026team: Daniel Mewing, Biddy Seftonwhat the whole field did → | Doubles Mixed · team 35-39 | 1:07:35 | top 4% 55/1,452 | 34:01 | 25:25 | 8:14 | splitsSkiErg3:54Sled push1:47Sled pull3:01Burpee broad jump2:51Row4:28Farmers carry1:37Sandbag lunges3:41Wall balls4:06Run 16:04Run 23:51Run 33:55Run 43:52Run 53:53Run 63:50Run 73:49Run 84:51Full report for this race → |
| Taipei 2026 28 Feb 2026what the whole field did → | Pro Women · 30-34 | 1:10:55 | 7th of 61 | 34:34 | 31:20 | 5:04 | splitsSkiErg4:39Sled push2:55Sled pull3:51Burpee broad jump4:02Row4:39Farmers carry1:57Sandbag lunges4:21Wall balls4:56Run 14:30Run 24:06Run 34:15Run 44:16Run 54:19Run 64:19Run 74:24Run 84:29Full report for this race → |
| Shanghai 2025 21 Nov 2025what the whole field did → | Pro Women · 30-34 | 1:09:47 | 2nd of 76 | 34:06 | 29:07 | 6:41 | splitsSkiErg4:31Sled push2:35Sled pull3:49Burpee broad jump3:30Row4:47Farmers carry1:55Sandbag lunges3:46Wall balls4:14Run 14:48Run 24:03Run 34:07Run 44:09Run 54:06Run 64:05Run 74:12Run 84:39Full report for this race → |
| Chicago 2025 13 Jun 2025what the whole field did → | Pro Women · 30-34 | 1:12:26 | top 38% 177/472 | — | — | — | splitsSkiErg—Sled push—Sled pull—Burpee broad jump—Row—Farmers carry—Sandbag lunges—Wall balls—Run 1—Run 2—Run 3—Run 4—Run 5—Run 6—Run 7—Run 8—Full report for this race → |
| Bangkok 2025 24 May 2025what the whole field did → | Pro Women · 30-34 | 1:13:45 | 9th of 116 | 37:44 | 27:13 7 of 8 | 8:53 | splitsSkiErg4:36Sled push2:38Sled pull4:01Burpee broad jump—Row4:46Farmers carry2:00Sandbag lunges4:37Wall balls4:34Run 14:25Run 24:39Run 34:40Run 44:48Run 54:51Run 64:46Run 74:47Run 84:51Full report for this race → |
| Auckland 2025 31 Jan 2025what the whole field did → | Pro Women · 30-34 | 1:21:22 | 20th of 63 | 40:16 | 36:32 | 4:35 | splitsSkiErg4:30Sled push3:20Sled pull5:18Burpee broad jump4:40Row4:54Farmers carry2:14Sandbag lunges5:56Wall balls5:40Run 14:51Run 24:31Run 34:55Run 45:00Run 55:07Run 65:11Run 75:15Run 85:25Full report for this race → |
| Hong Kong 2024 21 Nov 2024team: Biddy Sefton, Emily Hullwhat the whole field did → | Doubles Women · team 30-39 | 1:10:26 | top 4% 14/453 | 42:26 | 23:11 | 4:53 | splitsSkiErg4:15Sled push1:06Sled pull3:25Burpee broad jump2:31Row4:31Farmers carry1:30Sandbag lunges2:37Wall balls3:16Run 15:01Run 25:05Run 35:40Run 45:26Run 55:28Run 65:11Run 75:18Run 85:20Full report for this race → |
| Hong Kong 2024 21 Nov 2024what the whole field did → | Open Women · 30-34 | 1:08:58 | 6th of 525 | 38:05 | 26:52 | 4:06 | splitsSkiErg4:30Sled push1:30Sled pull3:16Burpee broad jump3:51Row4:34Farmers carry1:45Sandbag lunges3:46Wall balls3:40Run 14:42Run 24:39Run 34:43Run 44:45Run 54:45Run 64:48Run 74:49Run 84:57Full report for this race → |
| Incheon 2024 18 Oct 2024what the whole field did → | Pro Women · 30-34 | 1:13:40 | 1st of 31 | 39:00 | 30:21 | 4:24 | splitsSkiErg4:26Sled push2:21Sled pull3:22Burpee broad jump4:16Row4:35Farmers carry2:06Sandbag lunges4:45Wall balls4:30Run 13:38Run 24:46Run 34:53Run 44:54Run 55:05Run 65:12Run 75:13Run 85:24Full report for this race → |
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. "6 of 8" marks a stations total from the stations that were timed; the others had no split at that race. A dash in runs, stations and roxzone on a result from the live results service means the splits are not in yet (finish time only). The age group is the one entered for that race; for a team it is the team’s age group. A dash means the organiser did not publish that number for the result. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were. How the numbers are made.
Shanghai 2025, against 76 Pro Women
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Pro Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Biddy against the typical Pro Women finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Training for the next one? Let's beat 1:09:47.
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