The Best Races - Centennial
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Event Overview
The Sloth Run is a private group run with a theme of a relaxed pace. It is scheduled for Saturday, March 14, 2026, at Piney Creek Hollow Park in Centennial/Aurora, Colorado. The event offers several distance options.
Distances
The available race distances are:
- 5K
- 10K
- Half-Marathon 13.1
There is also a Family 1 Mile Fun Run and a Virtual Run option.
Event Format
The run is described as a smaller, private event with a cap on participants per wave. It is open to all paces and ages, with participants under 18 requiring a guardian. The atmosphere is intended to be warm and stress-free. Participants run in assigned waves, with start times at 7:30 AM, 8:00 AM, and 8:30 AM. Late runners can start upon arrival.
Registration & Logistics
Online registration is closed. Packet pickup is simplified, with race bibs provided on race day. Participant swag, including a running t-shirt, is shipped directly to a US mailing address the week of the race. Timing is optional, with participants encouraged to use their own apps or ask coordinators for assistance; there are no timing chips.
Additional Details
The event offers a digital training pack, online results, a certificate of completion, and an invitation to a local running club. A charity initiative pledges to donate $1 per mile logged after the race to partnered charities. Sponsors for the event include Gatorade, KeepGoingRun, and sweet nothings. Visit the organization's website for the most recent information.
