Apr 1 2012: Tim Petersen places 7th at the Men Cat 4/5 Master 45-99 Race at the Madera County Stage Race - Road Race in a group sprint

Mar 10 2012: Tim Petersen wins the Men Cat 4/5 Master 45-99 Race at the Madera County Stage Race - Time Trial

Mar 10 2012: Tim Petersen places 17th at the Men Cat 4/5 Master 45-99 Race at the Madera County Stage Race - Crit