Shelby Cline & Britney Donais
Finished top 56% of Doubles at HYROX Houston 2025; 2 races, best 1:23:36.
Race insights
Shelby Cline & Britney Donais's best finish relative to the field was 2025 Houston: 1:23:36, rank 177 of 319 in Doubles (top 56%). The division median that day was 1:21:48.
At 2025 Houston, running made up 59% of Shelby Cline & Britney Donais's 1:23:36 (division median 57%): run time was 2 min 29 sec slower than the median run time, while the workout stations were 55 sec faster than the median workout time (Doubles).
From 2024 Dallas (1:30:42) to 2025 Houston (1:23:36), Shelby Cline & Britney Donais got faster by 7 min 06 sec in Doubles.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Houston | Doubles | #177 of 319(top 56%) | 1:23:36 | 49:01 | 26:54 |
| 2024 Dallas | Doubles | #127 of 195(top 66%) | 1:30:42 | 52:52 | 29:08 |
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 Shelby Cline & Britney Donais
At 2025 Houston, Doubles:
- #172 Chastity Singh & Jose Esquivel — 1:22:48
- #173 Ulrich Dieguez & Julia Dieguez — 1:22:56
- #174 Katelyn Armas & Val Segovia — 1:23:06
- #175 Greg Deckert & Kevin Anderson — 1:23:25
- #176 Josh Olds & Alfredo Aquino — 1:23:25
- #178 Jeff Fortsch & Kevin Fortsch — 1:23:51
- #179 Erica Alanis & Jesus Maldonado — 1:24:06
- #180 Dulce Nunez & Claudia Garcia — 1:24:07
- #181 Autumn Starcke & Carter Starcke — 1:24:11
- #182 Sae Park & Michael Abney — 1:24:12