18th Annual GO2 San Francisco Bay Area 5K 2026 — San Mateo, CA

Date
September 20, 2026
Location
San Mateo, CA
Venue
1901 J. Hart Clinton Drive
Start Time
9:00 AM
Entry Fee
$0.00 – $40.00
Events
General 5K, Lung Cancer Survivor - 5K, Veteran or Active Military - 5K, Canine Caregiver
Includes
T-Shirt
Register NowRegistration OpenOfficial Race Website
Presented by Summit Therapeutics Enjoy the cool breezes off the Bay as we return to Seal Point Park with our 18th Annual GO2 San Francisco Bay Area 5K! Whether you walk or run the 5K, participate remotely or in person, come alone or recruit a team, you can step out, and raise funds for everyone impacted by lung cancer. We'll have activities for the whole family, including a walk/run along the water, kids dash and more! All ages and abilities are welcome. Event Day Schedule: 9:00 AM - Pre-Registration Check In and Day of Registration Opens 9:30 AM - Opening Ceremony 9:45 AM - Survivor Photo 9:50 AM - Kid's Dash 10:00 AM - Official Start (5K) 11:00 AM - Awards and Celebration

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18th Annual GO2 San Francisco Bay Area 5K 2026 — San Mateo, CA

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Race Travel Insurance

Don't forget travel insurance for September 20.

You've trained for months and booked a trip to San Mateo, CA. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

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Frequently Asked Questions

When is 18th Annual GO2 San Francisco Bay Area 5K 2026 — San Mateo, CA?

18th Annual GO2 San Francisco Bay Area 5K 2026 — San Mateo, CA takes place on September 20, 2026. The race is held in San Mateo, California.

Where is 18th Annual GO2 San Francisco Bay Area 5K 2026 — San Mateo, CA held?

18th Annual GO2 San Francisco Bay Area 5K 2026 — San Mateo, CA is held at 1901 J. Hart Clinton Drive in San Mateo, California.

Where can I find hotels near 18th Annual GO2 San Francisco Bay Area 5K 2026 — San Mateo, CA?

RaceHotelFinder shows hotels sorted by distance from the race venue in San Mateo. Use the map or list view on this page to compare options and book race weekend accommodation.