Since 2025, Mariel Marchand has raced HYROX twice in 2 categories, once each. The only finish in the women's Doubles Open is 1:06:09 at Boston 2026, a top-10% finish: 6th of 691 women's teams.
Best finish, by category
Doubles Open · Women
1:06:09
Boston 2026
Individual Open · Women
1:23:11
Washington D.C. Open North American Championships 2025