Shannon Dennehey & McKay Matheson
Finished top 46% of Doubles at HYROX Atlanta 2025; 2 races, best 1:18:32.
Race insights
Shannon Dennehey & McKay Matheson's best finish relative to the field was 2025 Atlanta: 1:18:32, rank 133 of 290 in Doubles (top 46%). The division median that day was 1:19:50.
At 2026 Las Vegas, running made up 59% of Shannon Dennehey & McKay Matheson's 1:21:35 (division median 55%): run time was 3 min 57 sec slower than the median run time, while the workout stations were 1 min 28 sec faster than the median workout time (Doubles).
From 2025 Atlanta (1:18:32) to 2026 Las Vegas (1:21:35), Shannon Dennehey & McKay Matheson finished slower by 3 min 03 sec in Doubles; the fastest race in that run was 2025 Atlanta at 1:18:32.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Las Vegas | Doubles | #176 of 311(top 57%) | 1:21:35 | 47:47 | 26:48 |
| 2025 Atlanta | Doubles | #133 of 290(top 46%) | 1:18:32 | — | 28:13 |
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 Shannon Dennehey & McKay Matheson
At 2026 Las Vegas, Doubles:
- #171 Qiana Rogers & Gregory Rogers — 1:21:06
- #172 Mahesh Seshadri & Omayra Aguirre — 1:21:18
- #173 Trish Gannon & Matt Gannon — 1:21:19
- #174 Lauren Yee & Lindsey Yee — 1:21:30
- #175 John Soffe & Michael Hanrahan — 1:21:32
- #177 Oriana Fransezze & Rianna Cobo — 1:21:36
- #178 Jordyn Corrington & Kaila Corrington — 1:21:37
- #179 Teyano Tweedie & Kylie Johnson — 1:21:39
- #180 Amberly Mentz & Linda Garcia Rosales — 1:22:05
- #181 Mark Delgado & Kirsti Maranan — 1:22:10