06/02/2026
It's final preparation week, and our team is excited to see you at the start line on Sunday!
As I was reviewing registrations and race statistics (we all love stats!), I added up the responses to the question, "How many marathons have you run?"
Among those who answered, you have collectively completed 4,257 marathons! One runner has run 430!
And that total doesn't even include the responses of "too many to count."
For 46 of you, this will be your very first marathon, half marathon or 10K. Thank you for choosing our race—we're honored to be part of your journey.
Keep an eye on your inbox for final race information coming soon. We can't wait to see you on race day!
06/01/2026
It's marathon week! We can't wait to cross the finish line in Casper, Wyoming this Sunday!
Let us know in the comments - what does your last week of training look like?
05/29/2026
The clock is ticking ⏱️Are you in or are you out?
Sign up for the Casper Marathon today and join us on June 7th for a race through the WYLD West!
https://runwyoming.com/
05/28/2026
🏃♂️🏃♀️ With a little over ONE WEEK to go, we’re chasing something BIG… and we need your help!
We’d love to have a marathon participant representing ALL 50 STATES at the starting line. Right now, several states are still missing — and while it may seem impossible this close to race day… not to those who believe. 💫
If you’ve been thinking about signing up, this is your sign. Be the runner who puts your state on the map and becomes part of something unforgettable.
One week. One mission. Fifty states.
Who’s in?
05/27/2026
Meet the Millers- and their pacing team- OnPace Race. They will be back again this year to help our Marathon and Half Marathon runners meet their goals.
05/17/2026
21 DAYS AWAY!
We'll be dreaming of the start line, energetic atmosphere, and the satisfying feeling of crossing that finish line over the next couple of weeks as we count down to race day. There's still time to join us, so make sure you sign up and we'll see you on the course!
Casper Marathon – A USATF Wyoming Marathon with a Half Marathon, Relay & 10K
The Casper Marathon runs on support from our volunteers. Sign up to volunteer for our board, pre-race prep or race day events!