Skip To Main Content

William & Mary Athletics

Women's Track Outdoor 400m Dash

All-Time Performances
Rank Time Round Athlete Date Meet
1 54.20 F Mary Gregory 5/6/23 CAA Championships
2 54.36 F Mary Gregory 4/15/23 Meet of Champions
3 54.69 F Emily Ervin 5/7/22 CAA Championships
4 54.81 F Mary Gregory 4/23/22 Virginia Challenge
5 55.09 F Mary Gregory 3/31/23 Colonial Relays
T6 55.11 F Mary Gregory 5/7/22 CAA Championships
T6 55.11 F Ashley Madonick 4/18/09 CAA Championships
8 55.23 F Emily Ervin 4/21/23 Wake Forest Invitational
9 55.35 P Emily Ervin 5/6/22 CAA Championships
10 55.40 F Mary Gregory 5/1/21 CAA Championships
11 55.3 F Uche Uwah 3/30/86 at Lafayette
12 55.49 P Mary Gregory 5/5/23 CAA Championships
13 55.50 P Jessica Ewing 5/3/13 CAA Championships
14 55.52 F Susanna Maisto 4/13/19 Mason Spring Invitational
15 55.59 F Mary Gregory 5/15/22 ECAC Championships
16 55.65 F Mary Gregory 4/9/22 Mason Spring Invitational
17 55.69 F Mary Gregory 4/1/22 Colonial Relays
18 55.70 F Emily Ervin 4/9/22 Mason Spring Invitational
19 55.72 F Naomi Mattis 4/17/04 CAA Championships
T20 55.6 F Uche Uwah 5/17/85 ECAC Championships
T20 55.6 F Uche Uwah 5/4/85 JMU Last Chance

All-Time Performers
Rank Time Round Athlete Date Meet
1 54.20 F Mary Gregory 5/6/23 CAA Championships
2 54.69 F Emily Ervin 5/7/22 CAA Championships
3 55.11 F Ashley Madonick 4/18/09 CAA Championships
4 55.3 F Uche Uwah 3/30/86 at Lafayette
5 55.50 P Jessica Ewing 5/3/13 CAA Championships
6 55.52 F Susanna Maisto 4/13/19 Mason Spring Invitational
7 55.72 F Naomi Mattos 4/17/04 CAA Championships
8 55.78 F Kacey Wheeler 4/21/17 Duke Invitational
9 55.79 P Victoria Gersch 5/3/19 CAA Championships
10 55.92 F Grace Bir 5/1/21 CAA Championships
11 56.13 F Karen Giles 5/16/90 ECAC Championships
12 56.22 F Carly Swierbut 3/31/23 Colonial Relays
13 56.31 F Gabby Runge 5/1/21 CAA Championships
14 56.41 F Gwen Hartman 5/6/00 Mason Invitational
15 56.78 F Lisa Rayner 4/8/95 Lou Onesty Invitational
16 56.92 F Amaya Johnson 3/26/22 Dan Stimson Memorial