Apr 22 2018: Graham Lock DNF'ed at the Men Senior Cat 1/2 Race at the Tour of Walla Walla - Stage 4 in a group sprint

Apr 21 2018: Graham Lock places 90th at the Men Senior Cat 1/2 Race at the Tour of Walla Walla - Stage 2 in a group sprint

Apr 20 2018: Graham Lock places 64th at the Men Senior Cat 1/2 Race at the Tour of Walla Walla - Stage 2 in a group sprint

Apr 20 2018: Graham Lock places 68th at the Men Senior Cat 1/2 Race at the Tour of Walla Walla - Stage 1 in a group sprint