Time |
Date |
Name |
Team |
Meet |
47.42
|
March 22, 2024 |
Gretchen Walsh |
University of Virginia |
NCAA Division I Womens Championship |
48.25
|
Feb. 22, 2024 |
Gretchen Walsh |
University of Virginia |
Atlantic Coast Championships |
48.46
|
March 17, 2023 |
Kate Douglass |
University of Virginia |
NCAA Division I Womens Championship |
48.84
|
Feb. 16, 2023 |
Kate Douglass |
University of Virginia |
Atlantic Coast Championships |
48.89
|
March 19, 2021 |
Maggie MACNEIL |
University of Michigan |
NCAA Division I Women's Championships |
49.26
|
March 22, 2019 |
Louise Hansson |
University of Southern California |
NCAA Division I Womens Championships |
49.34
|
March 1, 2019 |
Louise Hansson |
University of Southern California |
Pacific 12 Championships (W) |
49.43
|
March 18, 2016 |
Kelsi Dahlia |
University of Louisville |
NCAA Division I Womens Championships |
49.81
|
March 20, 2015 |
Kelsi Dahlia |
University of Louisville |
NCAA Division I Womens Championships |
50.17
|
Feb. 20, 2015 |
Kelsi Dahlia |
University of Louisville |
Atlantic Coast Championships (W) |
50.49
|
March 18, 2011 |
Amanda Sims |
University of California-Berkeley |
NCAA Division I Womens Championships |
50.69
|
March 9, 2007 |
Dana Vollmer |
University of California-Berkeley |
NCAA Division I Womens Championships |