Official HYROX calendar listing for an amateur-enterable individual functional-fitness race. Date recorded from the official listed event end/date marker. Importance evidence: Official HYROX Find My Race calendar lists HWPO HYROX Boston ending 11 Oct 2026; major US HYROX functional-fitness race with individual amateur entry.
Date
11 oct. 2026
Distance
—
Elevation
—
Difficulty
n/a