Slacker Half Marathon
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Slacker Half Marathon-Relay-4-Mile Races
The Slacker Races take place on June 27, 2026, in Georgetown, Colorado, with the event address listed as 1001 Taos Street. The program includes in-person and virtual options and specifies that there will be no race day registration.
Distances offered
- 13.1 Miles Half Marathon
- 13.1 Miles Relay
- 4 Miles 4 Mile race
- 13.1 Miles Virtual Half Marathon
- 4 Miles Virtual 4 Mile
The half marathon course begins near Loveland Ski Area and descends from about 10,630 ft to about 8,400 ft. The route uses a mix of dirt and paved roads and passes wetlands, waterfalls, views of the Continental Divide, and historic mining sites. Post-race activities take place in historic Georgetown and include refreshments, locally crafted beer, and entertainment.
Relay logistics are detailed by leg. Runner 1 begins at Loveland Ski Area near Exit 216 off Interstate 70 and runs approximately 5.8 miles, rolling terrain. Runner 2 begins at Bakerville near Exit 221 and runs about 3 miles with a slight uphill start then downhill. Runner 3 begins just west of Silver Plume near Exit 226 and runs about 4 miles, mostly downhill to flat. Shuttles transport relay participants to start lines and commonly pick up runners after their leg and bring them to the finish. Relay participants must pick up bibs at the Loveland Ski Area valley location. For the ADA relay, the portion runs from Bakerville to just west of Silver Plume.
Virtual entries have a participation window from 12:01am on June 20 until 6:00pm on June 27. Virtual runners must submit their time on the Slacker results page by 6:00pm on June 27 and cannot take part in the in-person event. Visit the organization's website for the most recent information.
