2025 Marathons

Colorado Marathon 2025

The Colorado Marathon is on Sunday, May 4, 2025 in Fort Collins, Colorado.

Colorado Marathon 2025 Details

Location: Fort Collins, Colorado, United States

Date: Sunday, May 4, 2025

Results: 2025

Website: comarathon.com

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Colorado Marathon at a Glance

  • Downhill Course: 1,200-foot elevation drop, ideal for Boston Marathon qualifiers.
  • Scenic Route: Enjoy diverse landscapes, from mountains to open spaces.
  • Race Logistics: Starts at 7:30 AM, with bag drop and 6-hour course closure.
  • Eco-Friendly: Online registration to minimize paper waste.
  • Finisher Perks: Unique awards and vibrant race swag for participants.

About the Colorado Marathon

Nestled in the breathtaking Poudre Canyon near Fort Collins, the Colorado Marathon offers a truly unique running experience. This race is renowned for its stunning course that winds alongside the Cache La Poudre River, providing runners with awe-inspiring mountain vistas. With a downhill trajectory starting at 6,113 feet and descending 1,366 feet, the marathon is designed for speed, making it ideal for setting personal bests and qualifying for the Boston Marathon.

The event caters to a wide range of participants with its variety of distances, including a full marathon, half-marathon, 10k, and 5k. Beyond the race itself, the Colorado Marathon is celebrated for its supportive and vibrant community atmosphere, emphasizing health and wellness. With a high Boston qualification rate and a course that encourages fast times, this marathon is a must-run for those seeking both a challenge and the chance to achieve a personal record amidst Colorado's natural splendor.

Weather for the Colorado Marathon

Expect temperatures between 41-75°F (5-24°C) in early May for the Colorado Marathon in Fort Collins, with moderate humidity and potential rain showers. Mornings can be cool, warming up by afternoon, with moderate winds mostly from the west. Be prepared for variable conditions by dressing in layers and staying informed with local forecasts.

Colorado Marathon Course Details

The Colorado Marathon offers runners a thrilling 26.2-mile journey from the heights of Steven’s Gulch to the vibrant streets of Downtown Fort Collins. Starting at an elevation of 6,111 feet, participants embark on a breathtaking descent through the winding Poudre Canyon, enjoying a total elevation drop of about 1,200 feet. This fast, downhill course is perfect for those aiming to set personal records or qualify for the Boston Marathon.

Runners will encounter key landmarks such as the tunnel at mile 2.5, marking a significant 141-foot drop, and the picturesque Picnic Rock Natural Area along the half-marathon route. The Overland Trail Bridge at mile 21.5 signals the transition from the canyon's descent to the final push towards the finish line.

This course is not without its challenges. The high-altitude start demands acclimatization, and the cambered roads present a unique test of balance. With fewer spectators than urban races, runners rely on the stunning scenery of mountain peaks and dense forests to fuel their journey. The Colorado Marathon is a unique blend of natural beauty and physical challenge, offering an unforgettable race experience.

Visiting Fort Collins, Colorado

Visiting Fort Collins, Colorado, during the Colorado Marathon offers an enriching blend of natural beauty and cultural charm. Beyond the race, explore the majestic Poudre River Canyon, where hiking and outdoor activities await. For panoramic views, head to Horsetooth Reservoir or embark on a short hike to Arthur’s Rock in Lory State Park. Families will enjoy Twin Silo Park, featuring a playground inspired by the area's agricultural heritage, while music lovers can catch live performances at the historic Mishawaka Amphitheater nestled in the canyon.

Fort Collins boasts a vibrant arts scene, especially in its Downtown Creative District, where galleries, murals, and live performances abound. A stroll through Old Town reveals street art and hidden gems. Beer enthusiasts shouldn't miss the local brewery scene, with spots like Odell Brewing Company offering craft beers and inviting outdoor spaces. After the marathon, celebrate with a meal at local favorites like RARE, The Rio Grande, or Ginger and Baker, and immerse yourself in the city's lively culinary scene.

Extend your stay to experience Fort Collins' unique attractions, such as the Farm at Lee Martinez Park, offering hands-on farm experiences for families. Check the local calendar for festivals and events that might coincide with your visit. With its mix of adventure, culture, and community spirit, Fort Collins promises a memorable getaway.


Colorado Marathon FAQs

When is the 2025 Colorado Marathon?

The 2025 Colorado Marathon is on Sunday, May 4, 2025.

What is the typical weather like for the Colorado Marathon?

Expect temperatures between 41-75°F (5-24°C) in early May for the Colorado Marathon in Fort Collins, with moderate humidity and potential rain showers. Mornings can be cool, warming up by afternoon, with moderate winds mostly from the west. Be prepared for variable conditions by dressing in layers and staying informed with local forecasts.

What is the Colorado Marathon website?

The Colorado Marathon race website is comarathon.com

Where is the Colorado Marathon?

The Colorado Marathon takes place in Fort Collins, Colorado.

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