2025 Presidio Half Marathon Presented by The Guardsmen (5K, 10K, and Half Marathon running races)

610 Old Mason St., San Francisco CA

Sunday, June 22nd, 2025

🏃‍♂️ Run for a Cause: The Presidio Half Marathon, 10K, and 5K

Every step you take helps change a child's life. The Presidio Half Marathon, 10K, and 5K Fun Run & Walk isn't just about the breathtaking views of the Presidio and the Golden Gate Bridge—it’s about making a real impact. Hosted by The Guardsmen, this race raises crucial funds to support underserved youth, providing them with life-changing outdoor experiences and educational opportunities.

Whether you're chasing a personal best or enjoying a scenic stroll, your participation directly helps Bay Area kids who need it most. Cross the finish line knowing you’ve made a difference—and celebrate with a well-earned pancake breakfast, drinks, and a lively post-race expo.

Not running this year? You can still be part of the excitement! Grab a spectator ticket to cheer on friends and family, or sign up a fundraising team to extend your impact even further.

Lace up, show up, and run for a cause. Together, we can run for a difference.

❓ FAQs

What time do the races start?:
- 8:00 am - Half Marathon
- 8:30 am - 10 K
- 9:00 am - 5 K
Is there a bag check?: Yes, the bag check is at Cristy Fields and opens at 6:00 AM.
Are strollers and/or dogs allowed in the race?: Strollers and dogs are allowed in the 5K fun run/race only.
Where and when do I pick up my bib?: You can pick up your bib on either:
- Saturday: Sports Basement 10:00 AM - 4:00 PM
- Sunday: Crissy Fields 6:00AM - 7:45AM
Can I help fundraise?: Absolutely! Please sign up here.
How do I get there and where do I park?:
- Rideshare: Rideshare to the race is encouraged! Uber, Lyft or Taxi.
- Parking: Park in the East Beach Parking Lot or the Marina Green Parking Lot and walk to the Start/Finish area. Public transportation encouraged!
What is the refund policy? How can I transfer my registration?: While registrations are non-refundable, you may transfer your registration to a friend on Eventbrite. To change your registration, you need to update your order information with the new runner's information.
May I change my running distance? (e.g. 5k to 10k)?: Yes, please transfer to the other registration type in Eventbrite.
Who are The Guardsmen? Why is this a benefit?: Since 1947, The Guardsmen have been changing lives across the Bay Area by sending more than 2,500 underserved youth to camp and by providing scholarships for more than 250 students to attend private schools. Learn more about The Guardsmen.
What is The Guardsmen's IRS status and the Fair Market Value of the event?: The Guardsmen is a registered 501 (c) (3) nonprofit corporation under tax ID# 94-1196194.
I have more questions!: You can reach us using the contact form below under "Race Contact Info."