The Best Races - Denver
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Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA
The event takes place on December 12, 2026 at Piney Creek Hollow Park in Centennial, Colorado. It is organized as a series of short-distance and endurance runs with in-person and virtual participation options.
Available race options include:
- 5K
- 10K
- 13.1 Half Marathon
- Virtual Run
- Family 1 Mile Fun Run
The in-person event uses capped waves and operates as a smaller, private group run; waves are filled on a first come, first served basis and participants may request a preferred wave from the organizers. Late arrivals may join and coordinators remain on site for several hours after the first wave.
Timing is optional. Participants may track times with mobile apps and submit results for online posting, and coordinators can assist with timekeeping. The race does not use timing chips.
Swag is shipped to the registrant address in the United States. Standard items listed for participants include a running t-shirt, a finisher towel or giveaway, a finisher medal, and a digital training pack. Online results and a certificate of completion are provided. A technical running shirt is available as an optional upgrade for an additional fee.
Packet pickup is not required; race bibs are provided on race day. Virtual runs can be completed any time and place with any tracking device, and submitted results qualify for the event medal. Fundraising is optional and organizer initiatives include donations tied to miles logged after the event. Visit the organization's website for the most recent information.
