Georgetown, Colorado (United States of America) - "Georgetown Burro Race". Approximately 8-9 miles from Georgetown to Empire and back. Remember to follow traffic patterns around the roundabout, yield to downhill runners, and after you're done check for ticks. www.ccburroracing.com/georgetown

Boulder, Colorado (United States of America) - "BolderBoulder". The BOLDERBoulder has always been for everyone regardless of ability. Our mantra is "Oh Yes You Can!" We have walking, jogging and running waves so everyone can enjoy all 10 kilometers at their own pace. The BOLDERBoulder was founded in 1979 as a small, local 10K, and since has grown to be one of the largest and most respected community running events in the world. We remain locally owned and operated. Every year we celebrate Memorial Day with roughly 40,000 participants and 70,000 spectators. The finish line is at the University of Colorado's Folsom Field, which becomes the perfect venue for everyone to gather and watch the professional race and the Memorial Day Tribute. The International Pro Team Challenge attracts some of the best male and female athletes from around the world. They finish around 11:45am in the packed stadium with a cheering crowd. Then everyone stays to watch the grand finale, the Memorial Day Tribute which begins promptly at high noon. We sincerely hope you decide to do the one and only BOLDERBoulder. Join #BoldNation and take part in what we like to call the boldest Memorial Day celebration on Earth. www.bolderboulder.com

Georgetown, Colorado (United States of America) - "Slacker Half Marathon / Relay / 4-Mile Races". Hey Beautiful Slackers! The 2024 Slacker Races will be held on June 22 Registration Opens at 12:01am on 1/1/2024 Get ready for an epic adventure at the 2024 Slacker Races! Seize the chance to earn your bragging rights as a true Slacker! Embark on this exhilarating journey starting at the base of Loveland Ski Area, perched at an impressive elevation of 10,630ft. Brace yourself for an unforgettable descent to 8,400ft, followed by post-race festivities in charming historic Georgetown. Picture an abundance of freebies, locally crafted beer, post race pampering, and entertainment to celebrate your achievement! The course is a thrilling mix of dirt and paved roads, guiding participants through enchanting wetlands, natural waterfalls, breathtaking views of the Continental Divide, and remnants of historic mining sites. NEW POST RACE LOCATION - CITY PARK / FOSTERS PLACE FULL DETAILS CAN BE FOUND ON OUR WEBSITE. See you June 22, 2024, Slackers! www.slackerhalfmarathon.com

Aspen, Colorado (United States of America) - "Aspen Valley Marathon". The Aspen Valley Marathon takes place in the heart of the Rocky Mountains. The marathon is a Boston Marathon qualifier, offering runners the opportunity to qualify for one of the most prestigious races in the world. With its stunning natural beauty and downhill course, the marathon is a must-do for any runner or outdoor enthusiast. Runners will traverse a scenic route that winds through alpine forests and past the Rio Grand river ending in downtown Basalt. The race offers multiple options, including a full-marathon, half-marathon, and 5K, making it accessible to runners of all skill levels. After crossing the finish line, runners can celebrate their achievement at the Aspen Valley Marathon's afterparty, complete with live music, champagne, and delicious local food. www.aspenvalleymarathon.com

Pagosa Springs, Colorado (United States of America) - "Turkey Springs Showdown Trail Races". The Turkey Springs Showdown is a 10k and Half Marathon trail race that starts and finishes at the Turkey Springs Guard Station (FS Road 629.B). The race course follows the single track of the Gopher Trail, Aspen Run Trail, Newt Jack Trail, Catamount Trail, and Park Avenue Trail. Both courses are very runnable with some rolling terrain - perfect courses for setting PR's! https://wolfsongadventures.wixsite.com/home