Road running

Sloth Run 5K/10K/13.1 SAN FRANCISCO

📅 August 28, 2027 (estimated date)📍 San Francisco · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (August 29, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

13.1 mi6.2 mi3.1 mi1 mi

About

Sloth Run 5K/10K/13.1 SAN FRANCISCO brings a relaxed race morning to San Francisco on August 28, 2027, with a half marathon (13.1 miles / 21.1 km), a 10K (6.2 miles), a 5K (3.1 miles) and a Family 1 Mile Fun Run, all starting at 7:30 a.m. Open to all ages and abilities, the event encourages jogging or walking at an easy pace in a welcoming environment, without the pressure of competitive timing.

Multiple start waves are available, along with a virtual race option. Each participant receives a race T-shirt and a finisher medal, as well as access to local running clubs. The goal is to strengthen community spirit, promote fitness and support charitable initiatives through the miles logged.

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