Exercising Demons Trevor is the second Strangers & Freaks Mission for Mary-Ann in IGN's Grand Theft Auto 5 Walkthrough. This guide will highlight the main mission strategies and Gold Medal requirements needed to complete every main story mission. Check out more of IGN's GTA5 Walkthrough for info on Cheats, Easter Eggs, Strangers and Freaks and a lot more.

As soon as the race begins, start rapidly cycling down the hill. The key to winning the race is to NEVER slow down even when going downhill.

Mary-Ann will occasionally slow down to pedal for a few seconds which gives you the chance to overtake her.