The Austin boys swimming and diving team competed in the Section 1A swimming and diving preliminaries in Rochester Wednesday.

Isaac Christopherson took third in the 200-yard freestyle and third in the 100-yard freestyle, Mitch Mayer took fourth in the 50-yard freestyle and fifth in the 100-yard butterfly, Riley Norton is fifth in diving and Ethan Thompson took fourth in the 500-yard freestyle,

The Austin 200-yard freestyle relay team of Mayer, Aaron Knoll, Thompson and Christopherson took third and the 400-yard freestyle relay team of Rafe Dolan Peterson, Mayer, Thompson and Christopherson took third.

AUSTIN RESULTS

Top 16 advance to finals

200-freestyle relay: Isaac Christopherson (third, 1:48.62); Ethan Thompson (16th, 1:55.31); Brock Lawhead (21st, 1:59.09)

200-individual medley: Rafe Dolan Peterson (11th, 2:10.92); Logan Kelly (15th, 2:14.69); Trey Myers (22nd, 2:22.14)

50-freestyle: Mitch Mayer (fourth, 22.12); Aaron Knoll (12th, 23.78)

Diving: Riley Norton (fifth, 246.45); Jackson Marsh (15th, 169.00); Michael Vuong (18th, 144.05)

100-butterfly: Mitch Mayer (fifth, 54.52); Rafe Dolan Peterson (13th, 57.79)

100-freestyle: Isaac Christopherson (third, 49.16); Kaleb Blaser (21st, 54.99)

500-freestyle: Ethan Thompson (fourth, 5:05.04); Trey Myers (21st, 5:31.50)

200-freestyle relay: Mitch Mayer, Aaron Knoll, Ethan Thompson, Isaac Christopherson (third, 1:31.72)

100-backstroke: Kaleb Blaser (12th, 1:04.35); Jackson Marsh (21st, 1:09.03); Hugh Olson (25th, 1:10.02)

100-breaststroke: Logan Kelly (10th, 1:06.24); Cameron Krueger (26h, 1:13.01)

400-freestyle relay: Rafe Dolan Peterson, Mitch Mayer, Ethan Thompson, Isaac Christopherson (third, 3:22.80)