Altis Marathon and Half Marathon on the Tanglefoot Trail

EVENT DISCONTINUED. From race website: “It was a fantastic day at the fifth and final Altis Marathon and Half Marathon. The runners were super, the volunteers were excellent, and the weather was fantastic. Another race organization might decide to direct a race on this superb section of the Tanglefoot Trail® in 2019.”
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The Altis Marathon and Half Marathon on the Tanglefoot Trail course is a fast USATF Certified Course – great for PRs and Boston Qualifying efforts.

This race takes place on the flat and scenic paved Tanglefoot Trail®. Runners will head north on the trail for 6.56 miles before turning around to head south back to the start. Half marathon runners will cross the finish line at this point to complete their race. Marathon runners will turn around and complete another out and back on the course to complete the marathon.