Any Length
Any Month
All-Out Polar Prowl
Arvada, CO
Saturday, January 11th, 2025
Prairie Dog Run Series
Louisville, CO
Sunday, January 12th, 2025
Arctic Prairie Dog Half, 10k & 5k
Sunday, January 19th, 2025
Run for Coffee Hybrid Race DENVER/AURORA
Aurora, CO
Saturday, January 25th, 2025
Chilly Willy 5K/10K/Half Marathon-Colorado Springs
Colorado Springs, CO
The Cookie Dash Hybrid Race DENVER/AURORA
Super Half Marathon™ & Game Day 5K™ Presented b...
Sunday, February 9th, 2025
Singles & Friends Running Club DENVER/AURORA
Saturday, February 15th, 2025
All-Out Mardi Crawl
Saturday, February 22nd, 2025
The Sloth Run Hybrid Race DENVER/AURORA
Time to Paddy 5k/10k & Lucky 13.1 - Denver
Denver, CO
Saturday, March 1st, 2025
Time to Paddy 5k/10k & Lucky 13.1 - Colorado Sp...
Sunday, March 2nd, 2025
All-Out Spring Fever
Golden, CO
Sunday, March 23rd, 2025
Fox Trot Hybrid Race DENVER/AURORA
Saturday, March 29th, 2025
Three Creeks Half Marathon
Englewood, CO
Sunday, April 13th, 2025
Spring Fling Prairie Dog Half, 10k, & 5k
Platte River Half-Marathon and Relay
Littleton, CO
All-Out Beat the Heat
Westminster, CO
Saturday, April 19th, 2025
Runs With Scissors Races
Brighton, CO
Saturday, April 26th, 2025
Blue Heron Half & 5K
Sunday, April 27th, 2025
Cinco De Mayo Run: Against All Odds DENVER/AURORA
Saturday, May 3rd, 2025
Colorado 13er (Half Marathon/10k/5k)
Sunday, June 1st, 2025
All-Out Summer Breeze
Saturday, June 7th, 2025
Hometown Half Marathon & 5k/10k - Denver
Saturday, June 21st, 2025
Hometown Half Marathon & 5k/10k - Colorado Springs
Sunday, June 22nd, 2025
All-Out Dog Days
Saturday, July 12th, 2025
Summer Splash Prairie Dog Half, 10k, & 5k
Castle Rock, CO
Saturday, July 19th, 2025
All-Out Runapalooza
Saturday, August 2nd, 2025
Bound for Boston Marathon & Half Marathon - Denver
Sunday, August 3rd, 2025
Erie Half & 5k
Erie, CO
Sunday, August 17th, 2025
Staunton Rocks! Marathon and Half Marathon
Pine, CO
Saturday, August 23rd, 2025
Labor Day Half Marathon
Parker, CO
Monday, September 1st, 2025
All-Out Fall Fest
Saturday, September 13th, 2025
Spooky Sprint - Denver
Sunday, September 14th, 2025
Pioneer Prairie Dog Half, 10k & 5k
Saturday, September 27th, 2025
Colorado Springs Marathon, Half, 5K, and Kids K
Saturday, October 4th, 2025
Layafette Music Fest Half-Marathon/10K/5K
Sunday, October 5th, 2025
Westy Half & 5k
Sunday, October 12th, 2025
All-Out Kooky-Spooky
Sunday, November 2nd, 2025
All-Out Fa La La
Saturday, December 6th, 2025
50 States Half Marathon Club General Membership
Friday, February 10th, 2034
Fifty States Half Marathon Club Life Membership
Saturday, February 11th, 2034