2026 Finisher Medals Revealed for Year 20
Year 20 has given us so much inspiration for our medals! As runners, we know we love to display our accomplishments and memories. Years ago we added a stand so Colfax runners…
2025 – 13 Days of Giveaways
From December 11 to December 23, we are giving away runner gifts! Everyone that is registered for a 2026 Denver Colfax Marathon race is eligible for that day’s gift. You can see…
Runner Movie Night is Back
Join the Running Community for a Film Festival December 3rd, join us for Runner Movie Night for a fun screening of original short films at the Sie FilmCenter on Colfax. There will…
WOW Every Mile Added for Year 20
‘Wow at Every Mile’ Comes to 2026 Denver Colfax Marathon Denver, CO – Runners rejoice! The Denver Colfax Marathon, presented by Cigna Healthcare, is redefining its race in honor of its 20th…
20th Year Limited Edition ASICS Jacket
This jacket is a great lightweight ASICS running jacket, with hood, pockets and for women a shaped side cut. We only have a limited quantity so purchase one when you register! The…
2025 5k Race Shirt Revealed
Here is your Colfax 5k shirt that kicks off the largest running weekend in The Rockies! Wear it out on a run, hanging out with friends, or lounging around on a rest…
2025 Race Shirt Revealed
We are excited to show you your 2025 Race Shirt! This is a high quality blue/black soft tech shirt that puts all the focus on your accomplishment. Wear it out on a…
2025 Finisher Medals Revealed
Inspiration – we added a stand some years ago as we know as runners that often the medals end up on your closet door handle or in a drawer as they are…
Denver Colfax Marathon Partners with FinisherPix
FinisherPix announced as official photography partner for the Denver Colfax Marathon, the largest marathon weekend in the Rocky Mountain Region BOULDER, CO. /ENDURANCE SPORTSWIRE/ – FinisherPix, the premier provider of endurance sports…
2025 Denver Colfax Marathon Registration Now Open
Registration Opens For the 2025 Denver Colfax Marathon Weekend First 500 Runners to Sign Up Receive the Best Prices of the Race Season DENVER, CO (August 21, 2024) – Registration is now…
