The Columbus North boys and girls swim teams easily handled visiting Oldenburg Academy on Thursday.
John Rupp won both the 50 freestyle and 100 freestyle and Sam Loescher doubled in the 100 breaststroke and the 100 butterfly in pacing the boys to a 140-37 victory.
Also picking up individual wins for the Bull Dogs were Chase McQueen in the 200 freestyle, Zach Zeigler in the 200 IM, Cody Taylor in the 500 freestyle and Matthew Freudenthaler in the 100 back. Kaemon Jiles won the diving event for North.
The North girls triumphed 142-33 with Alexandra Nusawardhana pulling off a double victory in the 50 free and 100 fly.
Other individual winners for North were Marah Bieger in the 200 freestyle, Maddie Wyke in the 200 IM, Mackenzie Fry in the 100 freestyle, Grace Haskett in the 500 freestyle, Cori Taylor in the 100 backstroke and Karen Wildemann in the 100 breaststroke. Tierney McAlister won the diving for the Bull Dogs.