Feb 17 2013: Michael Tunzi places 48th at the Men Cat 3 Race at the Valley of the Sun Stage Race GC

Feb 17 2013: Michael Tunzi places 25th at the Men Cat 3 Race at the Valley of the Sun Stage Race - Crit in a field sprint

Feb 16 2013: Michael Tunzi places 51st at the Men Cat 3 Race at the Valley of the Sun Stage Race - RR in a group sprint

Feb 15 2013: Michael Tunzi places 55th at the Men Cat 3 Race at the Valley of the Sun Stage Race - TT