World Records

0
WORLD RECORDS
0
TIMES BROKEN

3 3:56.46
1.91 sec faster
Rio Olympics
Rio de Janeiro, Brazil
August 7, 2016
Age 19
2 3:58.37
0.49 sec faster
Pan Pacs
Gold Coast, Australia
August 23, 2014
Age 17
1 3:58.86
0.29 sec faster
National Championships
Irvine, California
August 9, 2014
Age 17
3:59.15
Previous Holder
Federica PellegrinI (ITA)
5 8:04.79
1.89 sec faster
Rio Olympics
Rio de Janeiro, Brazil
August 12, 2016
Age 19
4 8:06.68
0.71 sec faster
Arena Pro Swim Series
Austin, Texas
January 17, 2016
Age 18
3 8:07.39
3.61 sec faster
World Championships
Kazan, Russia
August 8, 2015
Age 18
2 8:11.00
2.86 sec faster
Senior Invitational
Shenandoah, Texas
June 22, 2014
Age 17
1 8:13.86
0.24 sec faster
World Championships
Barcelona, Spain
August 3, 2013
Age 16
8:14.10 Previous Holder
Rebecca Adlington (GBR)
5 15:25.48
2.23 sec faster
World Championships
Kazan, Russia
August 4, 2015
Age 18
4 15:27.71
0.65 sec faster
World Championships
Kazan, Russia
August 3, 2015
Age 18
3 15:28.36
5.87 sec faster
Pan Pacs
Gold Coast, Australia
August 24, 2014
Age 17
2 15:34.23
2.30 sec faster
Senior Invitational
Shenandoah, Texas
June 19, 2014
Age 17
1 15:36.53
6.01 sec faster
World Championships
Barcelona, Spain
July 30, 2013
Age 16
15:42.54 Previous Holder
Kate Ziegler (USA)