| Event |
Name(s) / School |
Mark |
Year |
| 50 Freestyle |
Groselle (Hiram) |
24.59 |
2002 |
| 100 Freestyle |
Kuurto (Marshall) |
52.91 |
2002 |
| 200 Freestyle |
Meier (John Carroll) |
1:59.41 |
2004 |
| 500 Freestyle |
Kuurto (Marshall) |
5:07.06 |
2002 |
| 1000 Freestyle |
Nilsson (Marshall) |
10:37.58 |
2002 |
| 1650 Freestyle |
Moony (Gannon) |
18:40.06 |
1994 |
| 100 Butterfly |
Gombash (Baldwin Wallace) |
1:00.33 |
2007 |
| 200 Butterfly |
Gombash (Baldwin Wallace) |
2:15.81 |
2004 |
| 100 Backstroke |
Orstein (Washington & Jefferson) |
1:00.65 |
2005 |
| 200 Backstroke |
Meier (John Carroll) |
2:11.63 |
2004 |
| 100 Breaststroke |
Angela Musille (Baldwin Wallace) |
1:10.42 |
2011 |
| 200 Breaststroke |
Ewald (Ohio Northern) |
2:31.35 |
2006 |
| 200 Individual Medley |
Giles (Westminster) |
2:15.18 |
2006 |
| 400 Individual Medley |
Orstein (Washington & Jefferson) |
4:35.59 |
2007 |
| 200 Medley Relay |
Kuurto, Moe, Ratey, Knicely (Marshall) |
1:53.03 |
2002 |
| 400 Medley Relay |
Wilson, Ewald, Dickey, Mallory (Ohio Northern) |
4:11.49 |
2002 |
| 200 Freestyle Relay |
Hunter, Gray, Dunn, Stricklan (Wooster) |
1:43.45 |
1998 |
| 400 Freestyle Relay |
Yocum, McDermott, Showalter, Wood (Baldwin Wallace) |
3:46.26 |
2004 |
| 800 Freestyle Relay |
Jenks, Volgstadt, Cinco, Hosso |
8:46.66 |
1994 |
| 1-Meter Voluntary Dive |
Hansen (Alma) |
224.65 |
2002 |
| 1-Meter Optional Dive |
Pinter (Baldwin Wallace) |
251.60 |
2010 |
| I-Meter Championship Dive |
Pinter (Baldwin Wallace) |
426.40 |
2010 |
