Ready to test your limits? This half marathon winds through the hilly terrain of Waldoboro, Maine, packing roughly 1,400 feet of elevation gain into 13.1 miles—including a brutal 550 feet in the final 3.5 miles—with seven steep 10%+ grade climbs to conquer. If you're looking for one of New England's most challenging road races with a particularly punishing finish, this is the event for you!