Erin Go Bragh 7.77k
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Event overview
Erin Go Bragh 7.77k is a single-distance road event taking place on Saturday, March 14, 2026, in Westminster, Colorado (zip 80021). The event distance is 7.77k. Registration for the main event is listed at $47, which includes a $4 fee; the price increases after February 28, 2026 at 11:59pm MST. Teams or groups of five or more participants receive a $5 discount per person. In 2026 participants may choose either a beanie or a t-shirt as event swag.
Logistics and partners
The venue is listed as Promenade Terrace, 10600 Westminster Blvd, Westminster, CO 80021. Organizers provide free GPS tracking via RaceJoy and publish a course map on MapMyRun. The event partners with Growing Home as its charity partner; an in-person food and donation drive will be held on race day, and donating five or more items enters donors into an exclusive raffle. Sneakers4Funds is a shoe-collection partner; donated gently used or new athletic shoes generate a donation to Growing Home. The event page notes on-course and finish-area activities including unlimited Lucky Charms, contests, and a dance party. The event is an official qualifier for BolderBoulder. Visit the organization's website for the most recent information.
