The WUCA (formerly UMCA) is the leading international organization dedicated to ultracycling.
You can earn points toward placement in the World Cup of UltraCycling, and mileage toward the WUCA 12- and 24-hour challenges.
e.g. By riding the IL24TE you can earn points in the following WUCA challenges.
Please note that this is a partial list. The official WUCA rules should be consulted.
*) World Cup of Ultra Cycling (WCUC)
*) Year Rounder
The amount of points you'll earn is relative to the event you'll ride.
24 Hours will earn you 30 points,
12 Hours will earn you 15 points,
and 6 Hours will earn you 10 points.
WUCA members can enjoy a discount in the entree fees.
The official WUCA web site is here.