Apr 26 2025: Mark Mastoras places 10th at the 1/2/3/4 Master 60+ M Race at the 2025 Berkeley Hills Road Race in a group sprint

Mar 29 2025: Mark Mastoras places 13th at the Men Master 60+ Cat 1/2/3/4 Race at the Copperopolis Road Race in a group sprint

Aug 18 2018: Mark Mastoras places 15th at the Men Master 45+ Cat 4 Race at the San Ardo Road Race in a group sprint