Sloth Run 5K/10K/13.1 DENVER/AURORA
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Sloth Run 5K/10K/13.1 DENVER/AURORA

📅 June 19, 2027 (estimated date)📍 Centennial · 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 Run 5K/10K/13.1 DENVER/AURORA in Centennial offers 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. on June 19, 2027.

The Sloth Run is a laid-back group run focused on a stress-free experience, welcoming runners and walkers of all levels and ages (under 18s must be accompanied by a guardian). Waves are capped for a more intimate setting, and timing is optional.

Participants receive a race T-shirt, a towel or finisher gift, a medal and a digital training pack, plus access to online results and local running clubs. Swag is shipped directly to participants, and a virtual option is available. The event supports charitable initiatives, donating for every kilometer completed after the race.

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