Since 2025, Sean Stamm has raced HYROX twice in 2 categories, once each. The only finish in the men's Doubles Open is 1:06:40 at Washington DC 2026, a top-10% finish: 36th of 444 men's teams.
Best finish, by category
Doubles Open · Men
1:06:40
Washington DC 2026
Individual Open · Men
1:24:35
Washington D.C. Open North American Championships 2025