Stephen shifted his focus to the trails and ultra running in the summer of 2018 after exhausting his post-collegiate speed on the road circuit. He lives and trains in Flagstaff, Arizona where he's able to run miles of endless trails and canyons with his fellow Coconino Cowboys.
- P4 2019 Lake Sonoma 50 Mile (Golden Ticket Winner)
- P3 2019 Moab Red Hot 55k
- P2 2018 Pass Mountain 50k
- Winner 2018 Tamalpa Headlands 50k
- Winner 2018 Big Pine 55k