Road running

Sloth Runners Race 5K/10K/13.1 SAN FRANCISCO

📅 June 19, 2027 (estimated date)📍 San Francisco · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (June 20, 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

The Sloth Runners Race 5K/10K/13.1 SAN FRANCISCO comes to San Francisco on June 19, 2027, with a half marathon (13.1 miles / 21.1 km), a 10K (6.2 miles), a 5K (3.1 miles) and a 1-mile Family Fun Run, all starting at 7:30 a.m.

The Sloth Run is a laid-back group run with a relaxed, inclusive vibe, where participants can run or walk at their own pace. It is open to all ages (minors must be accompanied by a guardian) and features waves with limited numbers as well as a virtual option. Timing is optional and no chip is needed. Participants receive a race T-shirt, a finisher medal, a towel or gift, a digital training pack and an invitation to join local running clubs.

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