|
Record
|
Holder
|
State
|
Data
|
Media
|
|
:46.98
|
Gretchen Walsh
|
TN
|
(Nashville Harpeth Hall) at Knoxville, TN, 2-8, 2020
|
|
|
:47.09
|
Abbey Weitzeil
|
CA
|
(Saugus) at Riverside, CA, 5-16, 2015
|
|
|
:47.33
|
Abbey Weitzel
|
CA
|
(Saugus) at Riverside, CA, 5-16, 2015
|
|
|
:47.82
|
Abbey Weitzeil
|
CA
|
(Saugus) at Riverside, CA, 5-31, 2014
|
|
|
:47.91
|
Abbey Weitzeil
|
CA
|
(Saugus) at Riverside, 5-31, 2014
|
|
|
:48.15
|
Dagny Knutson
|
ND
|
(Minot) at Mandan, ND, 11-13, 2009
|
|
|
:48.33
|
Dagny Knutson
|
ND
|
(Minot), 2008
|
|
|
:48.36
|
Amy Bilquist
|
IN
|
(Carmel), 2015
|
|
|
:48.44
|
Julia Cook
|
TX
|
(Bryan), 2017
|
|
|
:48.53
|
Samantha Tucker
|
TX
|
(Austin Westlake), 2009
|
|
|
:48.54
|
Katherine Douglass
|
NY
|
(Pelham), 2017
|
|
|
:48.59
|
Kara Lynn Joyce
|
MI
|
(Ann Arbor Pioneer), 2002
|
|
|
:48.61
|
Maddy Shaefer
|
CA
|
(Mountain View St. Francis), 2010
|
|
|
:48.63
|
Maddy Shaefer
|
CA
|
(Mountain View St. Francis), 2010
|
|
|
:48.63
|
Margo Geer
|
OH
|
(Milford Center Fairbanks), 2010
|
|
|
:48.64
|
Maddy Schaefer
|
CA
|
(Mountain View St. Francis), 2011
|
|
|
:48.72
|
Lauren Pitzer
|
TX
|
(Fossil Ridge), 2015
|
|
|
:48.73
|
Claire Curzan
|
NC
|
(Raleigh Cardinal Gibbons) at Cary, NC, 2-13, 2021
|
|
|
:48.90
|
Christina Swindle
|
FL
|
(Miami Gulliver), 2002
|
|
