Switchback Endurance Ultra Series
Switchback Endurance is putting on an ultra series! We have listened to feedback and are now delivering to you the FIRST ultra series event in Michigan. Run a 50k or longer distance at our four Southwest Michigan races in the time allowed, enter the series, and you will receive a one of a kind embroidered finisher jacket! This event starts January 4, 2020 with our Yankee Springs Winter Challenge and ends with our Fall Trail Festival on October 3, 2020. Sign up and be one of the first to complete the series and earn the prestigious finisher jacket!
Series Finisher Award
The series finisher award is a Stio Azura insulated jacket, $219 retail value, embroidered with "Switchback Endurance 2020 Ultra Series Finisher".
Yankee Springs Winter Challenge January 4, 2020
Local time: 6:11 AM
Yankee Springs Trail Run May 30, 2020
Dirty Burg July 11, 2020
Yankee Springs Fall Trail Running Festival October 3, 2020
(Sign up for each race separately and sign up for the series to receive the series finisher award.)