SF Half Day

Run as far as you can or as little as you want. Sign up individually or as a team! The course is a one-mile loop along the popular promenade and around the lagoon at Crissy Field with amazing views of the Golden Gate Bridge, Angel Island, Alcatraz and the San Francisco Bay. USATF Course Certification: CA18040RS.

Upcoming Races

Jun 13 2026
6 Hours
Multiple Loop
1 Elevation Rating
Flat or nearly flat
1 Surface Rating
Paved or very smooth surface
Jun 13 2026
12 Hours
1 mile loop
Multiple Loop
1 Elevation Rating
Flat or nearly flat
1 Surface Rating
Paved or very smooth surface

Additional Distances

This event also has the following sub ultra distances

3 Hours

Results

12 Hours

Date Finishers Top Result (F) Top Result (M)
06/07/25 33 60.62 81.17
06/15/24 34 60.6225 80.145
06/17/23 33 76.035 78.09
07/09/22 14 70.9 69.9

6 Hours

Date Finishers Top Result (F) Top Result (M)
06/07/25 15 38.01 36.99
06/15/24 20 38.0175 39.045
06/17/23 12 32.88 39.045
07/09/22 9 43.2 36
Date Finishers Top Result (F) Top Result (M)
06/15/24 Results Not Available Submit Results
06/17/23 10 13:48:06 9:14:29

24 Hours

Date Finishers Top Result (F) Top Result (M)
07/09/22 17 83.2 101.7

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

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