2001
Anne
Zou
1:35.43
11
B: 1:29.69 (+5.74s | 6.0%)
Santa Clara Swim Club
05/19/2023
2023 Quicksilver Swimming LC CBA+ Meet
2002
Nyx
Bartnick
1:35.45
13
B: 1:29.69 (+5.76s | 6.0%)
San Ramon Valley Aquatics
04/26/2025
PacSwim LCM C B BB+ Hosted By TERA
2003
Jaclyn
Liaw
1:35.47
11
B: 1:29.69 (+5.78s | 6.1%)
The Olympic Club
05/12/2023
Neptune Swimming Long Course CBA+
2004
Ariella
Thruston
1:35.49
10
B: 1:29.69 (+5.80s | 6.1%)
Alpha Aquatics
06/16/2023
2023 CA SCS CANY JAG
50 Back
46.98
46.98
100 Back
48.51
1:35.49
100 Back
1:35.49
2005
Lily
Tanimura
1:35.50
13
B: 1:29.69 (+5.81s | 6.1%)
YMCA Presidio Aquatics
05/17/2025
Neptune Swimming May Long Course Meet
2006
Ingrid
Kaeller
1:35.51
11
B: 1:29.69 (+5.82s | 6.1%)
Alto Swim Club
06/09/2023
DACA Long Course C B A+
2007
Lyla
Cannon
1:35.51
12
B: 1:29.69 (+5.82s | 6.1%)
Wasatch Swim Club
07/17/2025
2025 UTAGS LC Championships
50 Back
44.59
44.59
100 Back
50.92
1:35.51
100 Back
1:35.51
2008
Lakshmi
Shandil
1:35.53
12
B: 1:29.69 (+5.84s | 6.1%)
Dart Swimming
06/21/2024
Reno Aquatic Club Gamble
2009
Addison
Schulz
1:35.53
13
B: 1:29.69 (+5.84s | 6.1%)
Sparks Piranhas Swim Team
06/20/2025
Reno Aquatic Club Gamble
50 Back
46.54
46.54
100 Back
48.99
1:35.53
100 Back
1:35.53
2010
Tabitha
Szczesny
1:35.53
13
B: 1:29.69 (+5.84s | 6.1%)
King Aquatic Club
05/16/2025
2025 PN IST Sockeye Springtime Madness
2011
Brandi
Peters
1:35.54
12
B: 1:29.69 (+5.85s | 6.1%)
Dart Swimming
06/23/2023
Reno Aquatic Club Gamble
2012
Honami
Kojima
1:35.55
12
B: 1:29.69 (+5.86s | 6.1%)
Aquawolves Swimming
05/17/2025
2025 CO CUDA Vs AQUA Dual
50 Back
44.74
44.74
100 Back
50.81
1:35.55
100 Back
1:35.55
2013
Amelia
Elzawy
1:35.55
10
B: 1:29.69 (+5.86s | 6.1%)
Mission Viejo Nadadores
07/20/2023
2023 CA SCS Summer @ BREA
50 Back
45.78
45.78
100 Back
49.77
1:35.55
100 Back
1:35.55
2014
Braelin
Coe
1:35.55
13
B: 1:29.69 (+5.86s | 6.1%)
Northern Colorado Swim Club
07/11/2025
2025 CO NCS Gold District Championships
50 Back
48.14
48.14
100 Back
47.41
1:35.55
100 Back
1:35.55
2015
Juliet
Antoon
1:35.56
12
B: 1:29.69 (+5.87s | 6.1%)
California Capital Aquatics
06/21/2024
Reno Aquatic Club Gamble
2016
Ariel
Chan
1:35.57
12
B: 1:29.69 (+5.88s | 6.2%)
Daly City Dolphins
06/06/2025
BAC C B A Meet
2017
Eleanor
Schultz
1:35.57
12
B: 1:29.69 (+5.88s | 6.2%)
Piedmont Swim Team
06/20/2025
Reno Aquatic Club Gamble
2018
Anduin
Armstrong
1:35.58
13
B: 1:29.69 (+5.89s | 6.2%)
Coronado Swim -team Elite
07/11/2025
2025 SI SDSA All Ages NTS Meet
2019
Galina
Kirasirov
1:35.63
11
B: 1:29.69 (+5.94s | 6.2%)
Terrapins Swim Team
05/13/2023
Terrapins LCM C B BB+ Meet
2020
Audrey
Masters
1:35.67
12
B: 1:29.69 (+5.98s | 6.3%)
Issaquah Swim Team
06/14/2025
2025 IST June Invtational
2021
Justina
Bendig
1:35.68
12
B: 1:29.69 (+5.99s | 6.3%)
Issaquah Swim Team
06/14/2025
2025 IST June Invtational
2022
Lilah
Jacobsen
1:35.72
12
B: 1:29.69 (+6.03s | 6.3%)
Lehi Aquatics
05/31/2024
2024 UT CHAT Non Qualifier
50 Back
45.57
45.57
100 Back
50.15
1:35.72
100 Back
1:35.72
2023
Vera
Contreras
1:35.72
10
B: 1:29.69 (+6.03s | 6.3%)
Roadrunner Aquatics
05/27/2023
2023 Mike Snyder Memorial
50 Back
47.23
47.23
100 Back
48.49
1:35.72
100 Back
1:35.72
2024
Madilyn
Taylor-Hofeldt
1:35.74
13
B: 1:29.69 (+6.05s | 6.3%)
Kemmerer Swim Club
06/06/2025
Speed Lake City 2025
2025
Norah
O'Donnell
1:35.78
12
B: 1:29.69 (+6.09s | 6.4%)
Portneuf Valley Swim Team
07/19/2024
2024 SRS Summer Championships
50 Back
46.15
46.15
100 Back
49.63
1:35.78
100 Back
1:35.78
2026
Yvonne
Yee
1:35.80
12
B: 1:29.69 (+6.11s | 6.4%)
West Coast Aquatics
07/24/2025
2025 PN LC 12 U Championships
2027
Adelynn
Toombs
1:35.81
13
B: 1:29.69 (+6.12s | 6.4%)
Salem Swim Club
06/13/2025
2025 Mike Morris Memorial Invitational
50 Back
46.74
46.74
100 Back
49.07
1:35.81
100 Back
1:35.81
2028
Delaney
Stork
1:35.84
13
B: 1:29.69 (+6.15s | 6.4%)
Clovis Swim Club
06/21/2025
2025 FDST June A B Modified LC Invitational
50 Back
46.07
46.07
100 Back
49.77
1:35.84
100 Back
1:35.84
2029
Karina
Caleca
1:35.84
11
B: 1:29.69 (+6.15s | 6.4%)
Almaden Riptide
05/22/2024
Zone 1S Micro Meet SJ1 (Host QSS)
2030
Abigail
Akers
1:35.85
13
B: 1:29.69 (+6.16s | 6.4%)
Boise YMCA Swim Team
06/06/2025
2025 TRI CITY INVITATIONAL
2031
Gioia
Russo
1:35.87
12
B: 1:29.69 (+6.18s | 6.4%)
The Dolphins Portland Swimming
07/11/2025
2025 THSC Summer Classic
50 Back
47.70
47.70
100 Back
48.17
1:35.87
100 Back
1:35.87
2032
Hazel
Hawkins
1:35.94
12
B: 1:29.69 (+6.25s | 6.5%)
Neptune Swimming
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
2033
Brielle
Eckert
1:35.97
12
B: 1:29.69 (+6.28s | 6.5%)
Legacy Aquatics
11/01/2025
Oregon City Fall Open 2025
50 Back
46.15
46.15
100 Back
49.82
1:35.97
100 Back
1:35.97
2034
Holland
Faris
1:35.98
12
B: 1:29.69 (+6.29s | 6.6%)
North Jeffco Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
47.90
47.90
100 Back
48.08
1:35.98
100 Back
1:35.98
2035
Ruihan
Hu
1:35.98
12
B: 1:29.69 (+6.29s | 6.6%)
Tualatin Hills Swim Club
06/26/2025
2025 Howard Jones Open
2036
Iris
Hersch
1:35.99
13
B: 1:29.69 (+6.30s | 6.6%)
Durango Swim Club
07/11/2025
2025 CO Western Slope LeagueChampionships
2037
Piper
Connolly
1:36.00
10
B: 1:29.69 (+6.31s | 6.6%)
Buenaventura Swim Club
06/16/2023
2023 CA SCS CANY JAG
50 Back
47.36
47.36
100 Back
48.64
1:36.00
100 Back
1:36.00
2038
Nicole
Lykova
1:36.00
13
B: 1:29.69 (+6.31s | 6.6%)
Sunnyvale Swim Club
05/17/2025
2025 LAMV SCM C B A+
50 Back
1:36.17
1:36.17
100 Back
0.-17
1:36.00
100 Back
1:36.00
2039
Ashanty
Torres
1:36.00
12
B: 1:29.69 (+6.31s | 6.6%)
Race Swami
05/30/2025
2025 UT CHAT Non Qualifier
50 Back
44.91
44.91
100 Back
51.09
1:36.00
100 Back
1:36.00
2040
Lia
Pasca
1:36.02
12
B: 1:29.69 (+6.33s | 6.6%)
Sunnyvale Swim Club
06/27/2025
Silicon Valley LC CBA+ Meet
2041
River
Wilson
1:36.02
14
B: 1:29.69 (+6.33s | 6.6%)
Lamarlins Swim Team, Inc.
07/18/2025
2025 CO Rocky Ford Blue Marlins Invitational
2042
Claire
Johnson
1:36.02
12
B: 1:29.69 (+6.33s | 6.6%)
Cache Valley Marlins
06/22/2024
2024 UT HAST RWB BC Medals Meet
50 Back
46.02
46.02
100 Back
50.00
1:36.02
100 Back
1:36.02
2043
Ella
Courter
1:36.02
14
B: 1:29.69 (+6.33s | 6.6%)
Montrose Marlins Swim Club
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Back
48.75
48.75
100 Back
47.27
1:36.02
100 Back
1:36.02
2044
Alexa
Fraser
1:36.03
12
B: 1:29.69 (+6.34s | 6.6%)
Issaquah Swim Team
06/14/2025
2025 IST June Invtational
2045
Emiliya
Nikifarava
1:36.09
12
B: 1:29.69 (+6.40s | 6.7%)
Foothills Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
46.86
46.86
100 Back
49.23
1:36.09
100 Back
1:36.09
2046
Arianna
Burdge-Malin
1:36.12
13
B: 1:29.69 (+6.43s | 6.7%)
Hillsboro Swim Team
05/02/2025
2025 THSC Spring Invitational
50 Back
45.23
45.23
100 Back
50.89
1:36.12
100 Back
1:36.12
2047
Hazel
Entler-Woods
1:36.13
12
B: 1:29.69 (+6.44s | 6.7%)
Tornadoes Swim Team
06/20/2025
72nd Annual Ted Walker Invitational
2048
Olivia
Elia
1:36.13
13
B: 1:29.69 (+6.44s | 6.7%)
Multnomah Athletic Club
04/18/2025
2025 MAC LONG COURSE INVITATIONAL
2049
Kareesha
Singh
1:36.14
10
B: 1:29.69 (+6.45s | 6.7%)
Vallejo Aquatic Club
05/19/2023
Vallejo Aquatic Club LC C B A+
2050
Sophia
Tapparo
1:36.17
13
B: 1:29.69 (+6.48s | 6.7%)
Castle Rock Swimming
06/27/2025
2025 CO Zone 2 DU Meet
50 Back
47.12
47.12
100 Back
49.05
1:36.17
100 Back
1:36.17