Fawnia Williams & Katherine Casillas
Finished top 82% of Doubles at HYROX Houston 2025; 2 races, best 1:34:45.
Race insights
Fawnia Williams & Katherine Casillas's best finish relative to the field was 2025 Houston: 1:34:48, rank 261 of 319 in Doubles (top 82%). The division median that day was 1:21:48.
At 2026 Houston, running made up 57% of Fawnia Williams & Katherine Casillas's 1:34:45 (division median 55%): run time was 9 min 22 sec slower than the median run time, while the workout stations were 4 min 37 sec slower than the median workout time (Doubles).
Across 2 Doubles races from 2025 Houston to 2026 Houston, Fawnia Williams & Katherine Casillas's time has stayed within about a minute (1:34:48 then 1:34:45).
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Houston | Doubles | #311 of 379(top 83%) | 1:34:45 | 53:54 | 33:35 |
| 2025 Houston | Doubles | #261 of 319(top 82%) | 1:34:48 | 57:33 | 30:39 |
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 Fawnia Williams & Katherine Casillas
At 2026 Houston, Doubles:
- #306 Kristina Pelano & Dana Giardina — 1:33:36
- #307 Justin Cruz & Meredith Cruz — 1:34:17
- #308 Callista Rangel & Jewel Rangel — 1:34:20
- #309 Sarah Watson & Samantha Hinson — 1:34:40
- #310 Elaine Harvey & Summer Reed — 1:34:45
- #312 Marysel Jones & Juspin Jones — 1:35:00
- #313 Ashley Dennis & Jenna Davis — 1:35:12
- #314 Kristen Marcom & Christopher Marcom — 1:35:30
- #315 Alyvia Yazbek & Gavin Cappello — 1:35:39
- #316 Carlos Colorado & Carlos Colorado — 1:35:46