2019 (freshman): In his first career collegiate track race at the George Fox Rich Allen Classic (Mar. 16), Mazziotti finished 15th in the 1500m with a time of 4:21.53 ... at the Chico State Distance Carnival and Twilight (Apr. 5-6), Mazziotti finished fourth in the 4x400m relay with a team time of 3:25.08, ninth in the 1500m with a time of 4:21.3 and 19th in the 800m with a time of 2:09.89 ... at the Raider Invitational (Apr. 12), Mazziotti finished third in the 4x400m relay with a team time of 3:30.8 and second in the 3000m steeplechase with a time of 10:27.63 ... at the Titan 30th Avenue Twilight (Apr. 20), Mazziotti finished second in the distance medley relay with a team time of 11:11.06 and fifth in the 1500m with a time of 4:11.2 ... at the Linfield Open (May 4), Mazziotti finished 14th in the 5000m with a time of 16:28.75 ... at the NWAC Southern Region Championships (May 11), Mazziotti finished fourth in the 1500m with a time of 4:10.8 ... at the NWAC Championships (May 20-21), Mazziotti finished fourth in the 3000m steeplechase with a time of 10:01.74, finished 11th in the 5000m with a time of 16:46.02 and finished third in the 1500m with a time of 4:07.57.