| Year |
Winner (School) |
Class |
Championship Time & Runner-Up |
| 2023 |
Peyton Scott (Indiana) |
2A |
1:02.42; def. Sue Bin Park (Lower Moreland) by 0.62 |
| 2020 |
Laura Goettler (Butler) |
3A |
1:02.66; def. Sydney McCracken (Kennett) by 0.37 |
| 2019 |
Laura Goettler (Butler) |
3A |
1:01.13; def. Zoe Skirboll (Fox Chapel) by 0.10 |
| 2011 |
Kristen Murslack (Pine-Richland) |
3A |
1:02.12 |
| 2006 |
Mallory Dietrich (Oakland Catholic) |
2A |
1:02.55 |
| 2005 |
Mallory Dietrich (Oakland Catholic) |
2A |
1:02.86 |
| 2004 |
Kaitlyn Ornstein (Mt. Lebanon) |
3A |
1:03.04 |
| 2003 |
Kaitlyn Ornstein (Mt. Lebanon) |
3A |
1:03.27 |
| |
Mallory Dietrich (Oakland Catholic) |
2A |
1:04.19 |
| 2002 |
Kaitlyn Ornstein (Mt. Lebanon) |
3A |
1:02.45 |
| 2001 |
Kaitlyn Ornstein (Mt. Lebanon) |
3A |
1:04.24 |
| 1978 |
Jan Ujevich (Center) |
|
1:06.33 |
| 1977 |
Jan Ujevich (Center) |
|
1:06.11 |
| 1976 |
Jan Ujevich (Center) |
|
1:06.17 |
