All of the events in the pentathlon were at the 100-yard distance.
Punyko finished second in the backstroke with a time of 1:05.45 and third in the butterfly in 1:05.09.
Kryslyn Kalkbrenner (So., Eden Prairie, Minn.) placed ninth overall and was tenth in the backstroke (1:12.93), the IM (1:13.28), and the breaststroke (1:23.48.
Marreya Bailey (Sr., Brooklyn Park, Minn.) was third in the breaststroke with a time of 1:15.11.
As a team, the Pipers finished second to St. Catherine. Hamline had 1,244 points while the Wildcats tallied 2,413. Augsburg trailed with 628 and Saint Mary's had 383 points.
The Pipers will next swim on Saturday, October 31, in the Northfield Relays at 11:00 a.m.