Jul 14 2018: Nathan Rivera places 8th at the Men Cat4/5 Race at the Andersen Banducci Twilight Criterium in a group sprint

Apr 22 2018: Nathan Rivera places 22nd at the Men Senior Cat 5 Race at the Tour of Walla Walla - GC in a group sprint

Apr 22 2018: Nathan Rivera places 22nd at the Men Senior Cat 5 Race at the Tour of Walla Walla - Stage 4 in a group sprint

Apr 21 2018: Nathan Rivera places 12th at the Men Senior Cat 5 Race at the Tour of Walla Walla - Stage 2 in a field sprint

Apr 20 2018: Nathan Rivera places 26th at the Men Senior Cat 5 Race at the Tour of Walla Walla - Stage 1 in a group sprint