Pumpkin Run by Senior Coastsiders

The 47th Annual Pumpkin Run by Senior Coastsiders takes place in Half Moon Bay, California, benefiting the coastside nonprofit Senior Coastsiders. The in-person event at Hatch Elementary School offers Half Marathon, 10K, 5K, and a Kids’ Fun Run/Walk, plus a Virtual Run/Walk option. The course follows the Coastal Trail, with sections along the Pacific Ocean coastline, for a scenic, coastal route.

The race blends festive competition with community fundraising, sponsor support, and mile-marker sponsorships. Proceeds support programs for older adults on the coast. The event draws participants from across the coastside.

This long-running tradition spans more than four decades. Visit the organization's website for the most recent information.