Dirt Circus - Seattle

Dirt Circus - Seattle

Dirt Circus is a free community event organized by UltraSignup and scheduled for July 22, 2026 in Seattle, Washington. The event is hosted at 3139 W Government Way suite b, Seattle, WA 98199 and centers on a social run and an on-site expo featuring local race directors, run clubs, vendors, and running brands.

The program includes a group run with options for two route lengths:

• 4 miles
• 6.5 miles

Check-in takes place at Seven Hills Running. Participants receive an UltraSignup branded Shoe Bag Lite while supplies last and fuel samples from Precision Hydration. There will be a face decorating glitter station, on-site vendors, food and beverages, and an expo area with brand booths and race information. A raffle will feature prizes from brand partners and race entries.

The event is cupless so attendees should bring personal bottles or cups for water refills. Dogs are not allowed except for service animals. Preorders for the city specific Dirt Circus T-shirt close on July 1, 2026. Registration closes on July 21, 2026. The Dirt Circus series aims to connect runners with local races, race directors, stores, and other community resources through in-person gatherings and shared runs. Visit the organization's website for the most recent information.