400

*NOTE: Any time that was not FAT (Fully Automatic Timing) was adjusted using the same rules as the Omaha World Herald and the NSAA record books.

Girls

1. Morgan Anderson (2013) 58.40

2. Sophia Kirwan (2016) 59.53

3. Kathy Gleeson (1988) 60.04

3. Suzie Edgell (1988) 60.04

5. Lori Hatton (1984) 60.34

6. Angie Ptacnik (2004) 60.44

7. Angie Petersen (1998) 60.64

8. Bene Bicaba (2009) 60.84

9. Michelle Morrissey (1976) 61.04

10. Makayla Baughman (2021) 61.21

Boys

1. Zach Morris (2010) 48.90

2. Jason Roewert (1994) 49.44

3. Jordan Wilson (2011) 49.75

4. Scott Nelson (1992) 49.84

5. Mike Clark (1981) 49.94

6. Kole Krueger (2012) 50.71

7. Nick Roewert (2000) 50.74

8. Adam Brehm (2019) 50.95

8. Shane Petersen (1978) 51.04

10. Dan Formo (1995) 51.44