The Slacker Races feature a thrilling course with a mix of dirt and paved roads, offering stunning views of the Continental Divide and historic mining sites. Participants will descend from an elevation of 10,630 feet to 8,400 feet, concluding in Georgetown. The event promises an epic afterparty with local craft beers, entertainment, and various freebies. It's a perfect race for those looking to experience the beauty of Colorado while enjoying a well-organized event. A half marathon and a 4 mile relay are the available options.
Race Date:
28 June, 2025
The Slacker Half Marathon offers an exhilarating journey starting from the Loveland Ski Area, with an impressive elevation drop from 10,630 feet to 8,400 feet. The course features a 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.
Weather based on historical averages.
The Slacker Half Marathon offers an exhilarating journey starting from the Loveland Ski Area, with an impressive elevation drop from 10,630 feet to 8,400 feet. The course features a 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.
The Slacker Half Marathon is 21km long.
The Slacker Half Marathon takes place in Georgetown, Colorado, USA.
Runna classifies the Slacker Half Marathon elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
The Slacker Half Marathon offers an exhilarating journey starting from the Loveland Ski Area, with an impressive elevation drop from 10,630 feet to 8,400 feet. The course features a 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.
The Slacker Half Marathon is 21km long.
The Slacker Half Marathon takes place in Georgetown, Colorado, USA.
Runna classifies the Slacker Half Marathon elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Running
Nature
Team
Relay
Altitude
Virtual
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by SLACKER HALF-MARATHON / 4-MILE / RELAY or Clear Creek Metropolitan Recreation District (CCMRD). All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the SLACKER HALF-MARATHON / 4-MILE / RELAY website.