Lake Mead Marathon 2025

Get ready to lace up your sneakers for an unforgettable run at Lake Mead National Recreation Area! Kick off from Boulder Beach and hit the pavement on the scenic River Mountain Loop Trail. Choose your challenge: Marathon, Half Marathon, 10K, or 5K. Bask in the beauty of the largest man-made lake in the U.S. and enjoy ideal January desert temperatures. This is the run you've been waiting for—it's not just a race, it’s a journey through time with breathtaking views and a must-do experience for your running calendar!

On race day, you can grab your packet early in the morning and get a pep talk from the Race Director before the Marathon begins. With staggered starts for each distance, every runner gets their moment to shine. And don’t forget to cheer for the winners during the award ceremonies! This USATF-sanctioned course isn’t just about the run—it's about the reliable results, post-race snacks, the exclusive race shirt, the finisher medal, and the energetic community celebrating fitness and achievement. Join us, embrace the thrill, and make memories that will last a lifetime!