24 Hour Series

Racers who are UMCA members accumulate mileage in any 24-hour race on the UMCA calendar, with the combined total mileage of their top three events to determine placing.

The full details of the Rules can be found here.

All of the races are listed in the calendar; results are listed in the standings.

You do not have to submit your races; this will be done by the Results Team. Please check the website to make sure you get proper credit.

Corrections will be made to the race database approximately every two weeks. Please use the Contact Results Team form for any corrections.