Olympian Alexi Pappas is taking the high road to the Sierra Nevada to her first marathon start

Alexi Pappas has run everything from 1,500 meters to a half marathon, but the 2016 Olympian is now moving on to the marathon, eager for her debut at Chicago this week -- after training in Mammoth. My story for Competitor: https://running.competitor.com/2018/10/chicago-marathon/alexi-pappas-on-chasing-the-marathon_175157