5K races in San Mateo

4 upcoming races. See all races in San Mateo or 5k races worldwide.

• A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO - 5K Registration
  Dec 26, 2026 · 5 km
• A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO - Family 1 Mile Fun Run
  Dec 26, 2026 · 1.6 km
• A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO - Virtual Run Registration
  Dec 26, 2026 · 5 km
• A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO - 5K/10K/13.1 Eco-Registration (No Shirt)
  Dec 26, 2026 · 5 km