Running Races in Fullerton, California — 2026

There are 3 running races in Fullerton, California in 2026. The next is the A Snail's Pace x Saucony Sunset Relays on October 17. Distances include 5K races, marathons, ultras.

OC United 2026 Pumpkin Run and Ride

Sat, Oct 24 · Fullerton, CA Fullerton
Road Pumpkin Run/Walk 5K (General Public)Pumpkin Run 5K - FSD Students, Families & StaffTour de Fullerton - EASY (10 + optional 6 mile road bike ride) +3
From $25 Open
Register →

All California Races

View all running races in California →