Filthy 50 Mountain Bike Race

2023sat28oct8:00 amsat10:32 pmFilthy 50 Mountain Bike Race

Event Details

The Annual Filthy 50+ mountain bike race takes place in San Diego and travels through various sections of San Dieguito River Park and Black Mountain Park. The race takes place on Saturday, October 28 and offers two different lengths, 30 miles, and 50 miles.

Watch video about the 2022 race posted on YouTube (opens in new window).


(Saturday) 8:00 am - 10:32 pm(GMT-07:00)


San Dieguito River Park

15699 San Andres Dr.