1951
Sophia
Carreon
1:15.60
13
B Min
BB: 1:11.39 (+4.21s | 5.6%)
Heartland Swim Assoc
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Back
37.65
37.65
100 Back
37.95
1:15.60
100 Back
1:15.60
1952
Olivia
Rawlings
1:15.61
14
B Min
BB: 1:11.39 (+4.22s | 5.6%)
Ryan YMCA Tidal Waves
05/17/2025
2025 SI SBA NTS Meet
50 Back
36.02
36.02
100 Back
39.59
1:15.61
100 Back
1:15.61
1953
Christy
Kaneko
1:15.63
13
B Min
BB: 1:11.39 (+4.24s | 5.6%)
Clovis Swim Club
11/23/2024
2024 FDST ABC Meet Dr Dowain Wright Memorial
50 Back
37.25
37.25
100 Back
38.38
1:15.63
100 Back
1:15.63
1954
Sophie
Presleigh
1:15.63
13
B Min
BB: 1:11.39 (+4.24s | 5.6%)
Sawtooth Aquatic Club
12/20/2025
2025 BY Candy Cane Invitational
50 Back
38.42
38.42
100 Back
37.21
1:15.63
100 Back
1:15.63
1955
Katherine
Sanders
1:15.63
13
B Min
BB: 1:11.39 (+4.24s | 5.6%)
Team Sopris Swimming
11/02/2024
2024 CO Sopris Deep Freeze Invitational
1956
Xaria
Kahlon
1:15.64
12
B Min
BB: 1:11.39 (+4.25s | 5.6%)
Life Time Nevada Swim Club
02/14/2025
2025 CCS SCY AGC
50 Back
36.95
36.95
100 Back
38.69
1:15.64
100 Back
1:15.64
1957
Emily
Song
1:15.64
13
B Min
BB: 1:11.39 (+4.25s | 5.6%)
Palo Alto Stanford Aquatics
11/02/2024
2024 Joyce Lanphere Invitational
1958
Coralai
Moore
1:15.65
13
B Min
BB: 1:11.39 (+4.26s | 5.6%)
Otter Swim Club
01/10/2026
SSF NEW YEAR SPLASH C B A+
1959
Elise
De Boel
1:15.65
14
B Min
BB: 1:11.39 (+4.26s | 5.6%)
North Coast Aquatics
01/31/2026
2026 SI HSA All Ages NTS Meet
1960
Elena
Lin
1:15.65
13
B Min
BB: 1:11.39 (+4.26s | 5.6%)
Falfins Swimming
12/19/2025
2025 CO Falfins Holiday Open
50 Back
35.86
35.86
100 Back
39.79
1:15.65
100 Back
1:15.65
1961
Serena
Zhang
1:15.65
13
B Min
BB: 1:11.39 (+4.26s | 5.6%)
West Coast Aquatics
11/08/2025
2025 BBST November Invitational
50 Back
37.35
37.35
100 Back
38.30
1:15.65
100 Back
1:15.65
1962
Chloe
Chen
1:15.66
12
B Min
BB: 1:11.39 (+4.27s | 5.6%)
Sierra Marlins Swim Team
11/08/2025
Folsom Classic 2025
1963
Dantong
Chen
1:15.66
13
B Min
BB: 1:11.39 (+4.27s | 5.6%)
Team Eugene Aquatics
01/16/2026
2026 THSC 14 U Winter Showcase
50 Back
36.01
36.01
100 Back
39.65
1:15.66
100 Back
1:15.66
1964
Kinley
Quarterman
1:15.66
13
B Min
BB: 1:11.39 (+4.27s | 5.6%)
Boise YMCA Swim Team
01/25/2025
2025 BY January Winter Invitational
50 Back
36.78
36.78
100 Back
38.88
1:15.66
100 Back
1:15.66
1965
Joanna
Tomlinson
1:15.67
13
B Min
BB: 1:11.39 (+4.28s | 5.7%)
Front Range Barracudas
02/13/2026
2026 CO NJ Groundhog Invite
50 Back
38.18
38.18
100 Back
37.49
1:15.67
100 Back
1:15.67
1966
Emilia
Meckel
1:15.67
13
B Min
BB: 1:11.39 (+4.28s | 5.7%)
Columbia River Swim Team
01/02/2026
2026 CST Shark Chase Invitational
50 Back
37.27
37.27
100 Back
38.40
1:15.67
100 Back
1:15.67
1967
Erin
Keogh
1:15.67
14
B Min
BB: 1:11.39 (+4.28s | 5.7%)
Aulea Swim Club
10/25/2025
2025 HI 25th Annual Bill Smith Invitational
1968
Emma
Karetny
1:15.67
13
B Min
BB: 1:11.39 (+4.28s | 5.7%)
Heartland Swim Assoc
11/08/2025
HSA All Ages NTS
1969
Sharlize
Mascarinas
1:15.68
12
B Min
BB: 1:11.39 (+4.29s | 5.7%)
COSA Swimming
10/11/2024
2024 CO Gian Luc Jordan Open
50 Back
36.68
36.68
100 Back
39.00
1:15.68
100 Back
1:15.68
1970
Danielle
Pang
1:15.68
14
B Min
BB: 1:11.39 (+4.29s | 5.7%)
Coastal Machine Aquatics Club
01/17/2026
CMAC OC Senior Swim Series Meet 6
50 Back
35.37
35.37
100 Back
40.31
1:15.68
100 Back
1:15.68
1971
Sydney
Ong
1:15.70
14
B Min
BB: 1:11.39 (+4.31s | 5.7%)
Valley Splash
02/07/2026
Valley Splash Short Course C B A Meet
1972
Lainey
Hansen
1:15.71
14
B Min
BB: 1:11.39 (+4.32s | 5.7%)
Fort Collins Area Swim Team
01/10/2026
2026 CO FAST Vs TOPS Vs RIP
50 Back
36.99
36.99
100 Back
38.72
1:15.71
100 Back
1:15.71
1973
Michaela
Luke
1:15.71
13
B Min
BB: 1:11.39 (+4.32s | 5.7%)
Highlands Ranch Aquatics
12/19/2025
2025 CO Falfins Holiday Open
50 Back
36.88
36.88
100 Back
38.83
1:15.71
100 Back
1:15.71
1974
Christine
Chadnova
1:15.72
13
B Min
BB: 1:11.39 (+4.33s | 5.7%)
Bay Club Panthers
12/13/2024
PSL Winter Is For Winning T F Invitatation
50 Back
36.79
36.79
100 Back
38.93
1:15.72
100 Back
1:15.72
1975
Lynni
Thomas
1:15.72
13
B Min
BB: 1:11.39 (+4.33s | 5.7%)
Basin Blast Swimming
01/31/2025
2025 PC Frostbite Invitational
50 Back
36.46
36.46
100 Back
39.26
1:15.72
100 Back
1:15.72
1976
Paityn
Hansen
1:15.74
12
B Min
BB: 1:11.39 (+4.35s | 5.7%)
Wasatch Front Fish Market
02/21/2025
Skyline Last Chance 2025
50 Back
36.89
36.89
100 Back
38.85
1:15.74
100 Back
1:15.74
1977
Ella
Bauer
1:15.74
13
B Min
BB: 1:11.39 (+4.35s | 5.7%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
1978
Audrey
Huebner
1:15.75
13
B Min
BB: 1:11.39 (+4.36s | 5.8%)
Spokane Waves Aquatic Team
11/15/2024
2024 Adam England Memorial Fall Splash
50 Back
37.45
37.45
100 Back
38.30
1:15.75
100 Back
1:15.75
1979
Bree
Terry
1:15.75
14
B Min
BB: 1:11.39 (+4.36s | 5.8%)
Clearfield City Aquatic Team
09/26/2025
Tsunami Fall Kick Off 2025
50 Back
35.85
35.85
100 Back
39.90
1:15.75
100 Back
1:15.75
1980
Arianna
Wright
1:15.76
13
B Min
BB: 1:11.39 (+4.37s | 5.8%)
Spokane Sea Serpents
01/16/2026
2026 Hells Canyon Invitational
25 Back
17.41
17.41
50 Back
18.48
35.89
50 Back
35.89
75 Back
20.14
56.03
100 Back
19.73
1:15.76
50 Back
39.87
1981
Sofia
Vuori
1:15.76
14
B: 1:14.69 (+1.07s | 1.4%)
Hills Hurricane Swimming
05/18/2025
Montclair 14 Under Short Course Pentathlon
1982
Melody
Rodriguez
1:15.78
12
B Min
BB: 1:11.39 (+4.39s | 5.8%)
Vallejo Aquatic Club
02/01/2025
2025 Peggy Ramirez Memorial Z3 Winter Champs
1983
Sophie
Burks
1:15.78
13
B Min
BB: 1:11.39 (+4.39s | 5.8%)
Lakeridge Swim Team
10/17/2025
2025 KING OF THE HILL CHALLENGE
1984
Charlotte
Claesgens
1:15.78
11
B Min
BB: 1:11.39 (+4.39s | 5.8%)
Excel Aquatics
01/25/2025
2025 PN TAC Winter Pentathlon Distance Open
50 Back
36.94
36.94
100 Back
38.84
1:15.78
100 Back
1:15.78
1985
Ava
Rhodes
1:15.79
13
B Min
BB: 1:11.39 (+4.40s | 5.8%)
Bulldog Swim Club
01/10/2026
BAC Norman Cutler Memorial
1986
Anna
Ries
1:15.80
13
B Min
BB: 1:11.39 (+4.41s | 5.8%)
Mendocino Coast Sea Dragons
11/22/2025
Thankswimming Classic 2025
1987
Teaghan
Schwarz
1:15.80
14
B Min
BB: 1:11.39 (+4.41s | 5.8%)
Bozeman Barracudas Swim Team
12/04/2025
2025 Holiday Swim Festival
50 Back
36.85
36.85
100 Back
38.95
1:15.80
100 Back
1:15.80
1988
Ella
Jacobs
1:15.80
14
B Min
BB: 1:11.39 (+4.41s | 5.8%)
Rocky Mountain Rapids
01/23/2026
2026 CO TOPS Colorado Open
50 Back
37.26
37.26
100 Back
38.54
1:15.80
100 Back
1:15.80
1989
Fiona
Eskew
1:15.81
13
B Min
BB: 1:11.39 (+4.42s | 5.8%)
Santa Maria Swim Club
02/14/2025
2025 CCS SCY AGC
1990
Marissa
Zhang
1:15.81
12
B Min
BB: 1:11.39 (+4.42s | 5.8%)
Pro Swimming
06/13/2025
2025 PN Pro June Summer Intrasquad
1991
Reva
Jayavel
1:15.82
14
B Min
BB: 1:11.39 (+4.43s | 5.8%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
36.68
36.68
100 Back
39.14
1:15.82
100 Back
1:15.82
1992
Georgia
Doherty
1:15.82
13
B Min
BB: 1:11.39 (+4.43s | 5.8%)
Neptune Swimming
12/13/2024
Neptune Swimming Swim Like The Dickens
50 Back
37.01
37.01
100 Back
38.81
1:15.82
100 Back
1:15.82
1993
Yumo
Wang
1:15.82
12
B Min
BB: 1:11.39 (+4.43s | 5.8%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
1994
Isabel
Liljestrand
1:15.82
13
B Min
BB: 1:11.39 (+4.43s | 5.8%)
Spokane Waves Aquatic Team
10/19/2024
2024 SWAT Fall Challenge
50 Back
37.19
37.19
100 Back
38.63
1:15.82
100 Back
1:15.82
1995
Audrey
Masters
1:15.84
11
B Min
BB: 1:11.39 (+4.45s | 5.9%)
Issaquah Swim Team
11/16/2024
2024 PN IST November Invitational
50 Back
36.94
36.94
100 Back
38.90
1:15.84
100 Back
1:15.84
1996
Weiwei
Wang
1:15.89
13
B Min
BB: 1:11.39 (+4.50s | 5.9%)
South Davis Aquatics Team
12/13/2025
SDAT Winter Pentathlon
1997
Quincy
Pelz
1:15.90
13
B Min
BB: 1:11.39 (+4.51s | 5.9%)
Aces Swim Club
01/10/2025
2025 CO NJ Pineapple Invitational
50 Back
36.75
36.75
100 Back
39.15
1:15.90
100 Back
1:15.90
1998
Kendall
Lundell
1:15.90
12
B Min
BB: 1:11.39 (+4.51s | 5.9%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Back
38.03
38.03
100 Back
37.87
1:15.90
100 Back
1:15.90
1999
Hailey
Sotelo
1:15.91
14
B Min
BB: 1:11.39 (+4.52s | 6.0%)
AC Swim Club
09/27/2025
Neptune Swimming Fall Classic
50 Back
36.45
36.45
100 Back
39.46
1:15.91
100 Back
1:15.91
2000
Emina
Serdarevic
1:15.91
13
B Min
BB: 1:11.39 (+4.52s | 6.0%)
North Coast Aquatics
05/17/2025
2025 SI SBA NTS Meet
50 Back
36.21
36.21
100 Back
39.70
1:15.91
100 Back
1:15.91