The Best Races - Centennial
Always double-check with the organizer's website! This page may contain affiliate links.
Event
Run Against Breast Cancer DENVER/AURORA is a road running event at Piney Creek Hollow Park, South Tower Road, Centennial, Colorado, on Saturday, December 13, 2025. Distances offered include:
- 5K
- 10K
- 13.1 (Half-Marathon)
- Virtual Run
- Family 1 Mile Fun Run
The event is described as a smaller, private group run with a cap per wave. All paces and ages are welcome; participants under 18 must be with a guardian. The event supports breast cancer awareness and includes fundraising options.
Entry and logistics
Online registration for the event is shown as closed. The event uses wave starts with a cap per wave; virtual entries or a wait list are available if waves fill. Timing is optional and no timing chips are used; participants may track time with a personal app and submit results for posting. Race bibs are provided on race day. Swag is shipped to the registrant’s US mailing address and includes a running T-shirt, finisher’s towel or giveaway, finisher’s medal, and a digital training pack. A technical running shirt upgrade is offered for an additional fee. Online results and a certificate of completion are provided. The organizer states that each mile logged after the race will result in a $1 donation to partner charities. Sponsors include Gatorade and other local partners. Visit the organization's website for the most recent information.
