The Road to the Trials series is back with Sara Vaughn! Sara will be running the Chicago Marathon where she finished 7th with a marathon PR of 2:26 last year. The Chicago elite field is absolutely LOADED and it's sure to be one heck of a race. We also talk about her recent coaching change, the differences in this marathon cycle, her reaction to the new women's marathon world record, and her thoughts about the amazing accomplishments of Faith Kipyegon and Sifan Hassan over the summer.

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