Come Run, Come All to Dirt Circus San Francisco, a free community event by UltraSignup, together with SF Run Co!
The FREE one-day trail running festival will highlight local races, run clubs, brands, and other local businesses. The event includes a community social run, food, a raffle with tons of prizes, camaraderie, and so much more. Come and join us under the big top.
Advance registration required:
https://ultrasignup.com/register.aspx?did=123488
Join our online community at:
https://www.facebook.com/groups/1764061477492292
Dirt Circus is a series of FREE community events organized by UltraSignup to celebrate local races, and race directors. We are bringing together the local running community to share everything we love about trail running.
Huge thanks to all our local race partners and to our brand partners including Sidas, Silo, and Skratch Labs!
All participants receive a sweet UltraSignup branded SILO "Shoe Bag Lite" filled with nutrition products from Skratch Labs, “Run Atomic Lite” socks from Sidas, Yellowbird hot sauce and more! (over $40 in value!)
EVENT DETAILS
Sunday, June 15, 2025
7:00 am Group Run check-in at: San Francisco Running Company.
8:00 am Group run starts!
All paces welcome, even walking.
8:30-9:00 am Return from the Group Run to SF Run Co.
Pancake breakfast and RD expo!
We'll have brand booths and tables set up around SF Run Co when you return from your run, whatever distance you chose. Talk to race directors, learn about local races, and maybe test out some hydration and nutrition brands you haven't before!
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