1951
Miyako
Matsuno
1:03.97
13
BB Min
A: 1:00.89 (+3.08s | 4.8%)
Bellevue Club Swim Team
10/12/2024
2024 PN CSC Fall Classic Invitational
50 Free
29.94
29.94
100 Free
34.03
1:03.97
100 Free
1:03.97
1952
Lydia-Mond'
Kalinda-Melcher
1:03.97
13
BB Min
A: 1:00.89 (+3.08s | 4.8%)
Portland Aquatic Club
12/13/2024
2024 OR HEAT Age Group Jubilee
1953
Madison
Bean
1:03.98
13
BB Min
A: 1:00.89 (+3.09s | 4.8%)
Tule Nation Tritons
10/25/2025
2025 Gil Williams Memorial Halloween Meet
50 Free
30.93
30.93
100 Free
33.05
1:03.98
100 Free
1:03.98
1954
Elise
Gunadi
1:03.98
13
BB Min
A: 1:00.89 (+3.09s | 4.8%)
Corvallis Aquatic Team
10/17/2025
2025 CST Harvest Open
50 Free
30.97
30.97
100 Free
33.01
1:03.98
100 Free
1:03.98
1955
Ella
Doyle
1:03.98
12
BB Min
A: 1:00.89 (+3.09s | 4.8%)
North Bay Aquatics
02/01/2025
2025 Peggy Ramirez Memorial Z3 Winter Champs
1956
Eleanor
Bennett
1:03.99
13
BB Min
A: 1:00.89 (+3.10s | 4.8%)
DeAnza Cupertino Aquatics
01/24/2026
2026 Zone 1 North Championships
50 Free
31.33
31.33
100 Free
32.66
1:03.99
100 Free
1:03.99
1957
Maylin
Hewing
1:03.99
14
BB Min
A: 1:00.89 (+3.10s | 4.8%)
Front Range Barracudas
01/16/2026
2026 CO CUDA Classic
50 Free
29.86
29.86
100 Free
34.13
1:03.99
100 Free
1:03.99
1958
Fiona
Eskew
1:03.99
13
BB Min
A: 1:00.89 (+3.10s | 4.8%)
Santa Maria Swim Club
02/14/2025
2025 CCS SCY AGC
50 Free
30.70
30.70
100 Free
33.29
1:03.99
100 Free
1:03.99
1959
Miranda
Lendaris
1:03.99
13
BB Min
A: 1:00.89 (+3.10s | 4.8%)
Brentwood Seawolves
11/08/2025
Brentwood Seawolves SCY C B BB+
1960
Devin
Kwan
1:04.00
14
BB Min
A: 1:00.89 (+3.11s | 4.9%)
Stingray Swim Team
11/22/2025
2025 PN Nov AGI, Division 2 (SMAC)
50 Free
30.72
30.72
100 Free
33.28
1:04.00
100 Free
1:04.00
1961
Lily
Zion
1:04.00
13
BB Min
A: 1:00.89 (+3.11s | 4.9%)
Team Eugene Aquatics
12/12/2025
2025 TEAM Winter Invitational
50 Free
31.27
31.27
100 Free
32.73
1:04.00
100 Free
1:04.00
1962
Allison
Carr
1:04.00
12
BB Min
A: 1:00.89 (+3.11s | 4.9%)
Ace Aquatics
02/14/2025
2025 CCS SCY AGC
50 Free
30.51
30.51
100 Free
33.49
1:04.00
100 Free
1:04.00
1963
Celina
Deng
1:04.00
14
BB Min
A: 1:00.89 (+3.11s | 4.9%)
Palo Alto Stanford Aquatics
10/11/2025
SSF October Splash C B A+ Meet
1964
Ira
Srinivasan
1:04.01
14
BB Min
A: 1:00.89 (+3.12s | 4.9%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Free
29.97
29.97
100 Free
34.04
1:04.01
100 Free
1:04.01
1965
Elizabeth
Rustici
1:04.01
13
BB Min
A: 1:00.89 (+3.12s | 4.9%)
Aquawolves Swimming
01/16/2026
2026 CO CUDA Classic
50 Free
30.73
30.73
100 Free
33.28
1:04.01
100 Free
1:04.01
1966
Abby
Foster
1:04.02
13
BB Min
A: 1:00.89 (+3.13s | 4.9%)
Excel Aquatics
12/12/2025
2025 PN 14 Under Short Course Champs APPROVED
50 Free
30.30
30.30
100 Free
33.71
1:04.01
100 Free
1:04.01
1967
Adeline
McDonald
1:04.02
13
BB Min
A: 1:00.89 (+3.13s | 4.9%)
Front Range Barracudas
02/13/2026
2026 CO NJ Groundhog Invite
50 Free
30.95
30.95
100 Free
33.06
1:04.01
100 Free
1:04.01
1968
Juha
Lee
1:04.02
14
BB Min
A: 1:00.89 (+3.13s | 4.9%)
Olympic Cascade Aquatics
01/24/2026
2026 PN PDST Winter Invitational Meet Approv
50 Free
30.43
30.43
100 Free
33.58
1:04.01
100 Free
1:04.01
1969
Ava
Rumley
1:04.02
13
BB Min
A: 1:00.89 (+3.13s | 4.9%)
Longmont Swim Club
12/12/2025
2025 CO NJ Blizzard Invite
50 Free
30.54
30.54
50 Free
30.54
100 Free
33.47
1:04.01
50 Free
33.47
1970
Mavis
Fan
1:04.03
13
BB Min
A: 1:00.89 (+3.14s | 4.9%)
Hills Hurricane Swimming
01/31/2026
Zone 2 Winter Championship Meet
1971
Amor
Rodriguez
1:04.03
14
BB Min
A: 1:00.89 (+3.14s | 4.9%)
Piedmont Swim Team
10/18/2025
PC CDST SC C B BB+
1972
Charlotte
Boudette
1:04.03
12
BB Min
A: 1:00.89 (+3.14s | 4.9%)
Loveland Swim Club
01/17/2025
2025 CO CUDA Classic
50 Free
31.45
31.45
100 Free
32.58
1:04.03
100 Free
1:04.03
1973
Lydia
Polumbus
1:04.03
12
BB Min
A: 1:00.89 (+3.14s | 4.9%)
Denver Swim Academy
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
50 Free
30.75
30.75
100 Free
33.28
1:04.03
100 Free
1:04.03
1974
Ella
Chan
1:04.03
13
BB Min
A: 1:00.89 (+3.14s | 4.9%)
Sandpipers of Nevada
07/11/2025
July 2025 Rock The Blocks
50 Free
30.52
30.52
100 Free
33.51
1:04.03
100 Free
1:04.03
1975
Kaeda
Newman
1:04.04
13
BB Min
A: 1:00.89 (+3.15s | 4.9%)
Rogue Rapids
12/13/2024
2024 TEAM Winter Invitational
50 Free
29.81
29.81
100 Free
34.23
1:04.04
100 Free
1:04.04
1976
Lea
VanderMay
1:04.05
13
BB Min
A: 1:00.89 (+3.16s | 4.9%)
Douglas Dolfins Swim Team
02/06/2026
2026 Valentines Day Age Group Open
50 Free
30.51
30.51
100 Free
33.54
1:04.05
100 Free
1:04.05
1977
Kaitlyn
Cheng
1:04.05
12
BB Min
A: 1:00.89 (+3.16s | 4.9%)
North Coast Aquatics
12/05/2025
SI 2025 RSD All Ages WAG Max
50 Free
30.70
30.70
100 Free
33.35
1:04.05
100 Free
1:04.05
1978
Anna
Stephenson
1:04.05
13
BB Min
A: 1:00.89 (+3.16s | 4.9%)
Piranha Swimming
08/07/2025
2025 Back To The Grind
50 Free
31.19
31.19
100 Free
32.86
1:04.05
100 Free
1:04.05
1979
Eliana
Huerta
1:04.05
13
BB Min
A: 1:00.89 (+3.16s | 4.9%)
Albany Armada Aquatics
07/05/2024
2024 Redwood Empire Swim League Championship
1980
Sophie
Mottishaw
1:04.05
11
BB Min
A: 1:00.89 (+3.16s | 4.9%)
Utah Valley Aquatics
01/13/2023
Highland Invitational 2023
1981
Austyn
Brown
1:04.05
13
BB Min
A: 1:00.89 (+3.16s | 4.9%)
Lehi Aquatics
10/10/2025
2025 PC Sprints
50 Free
30.97
30.97
100 Free
33.08
1:04.05
100 Free
1:04.05
1982
Danica
LI
1:04.05
13
BB Min
A: 1:00.89 (+3.16s | 4.9%)
San Ramon Valley Aquatics
01/31/2026
Zone 2 Winter Championship Meet
1983
Lyra
Tjia
1:04.06
14
BB Min
A: 1:00.89 (+3.17s | 4.9%)
California Dolphins Swim Team
12/05/2025
Pacific Swim SC C B BB+ Hosted By TERA
1984
Allison
Tos
1:04.06
12
BB Min
A: 1:00.89 (+3.17s | 4.9%)
Tule Nation Tritons
01/17/2025
Fresno Dolphins Swim Team Senior Prelim Final
50 Free
31.01
31.01
100 Free
33.04
1:04.05
100 Free
1:04.05
1985
Alicia
Han
1:04.06
13
BB Min
A: 1:00.89 (+3.17s | 4.9%)
Santa Clara Swim Club
10/25/2025
GGST Spooktacular 2025
1986
Sawyer
Carucci
1:04.06
14
BB Min
A: 1:00.89 (+3.17s | 4.9%)
North Coast Aquatics
09/21/2025
2025 SI PS Freestyle Festival Sun
50 Free
31.13
31.13
100 Free
32.92
1:04.05
100 Free
1:04.05
1987
Elliana
Backman
1:04.07
14
BB Min
A: 1:00.89 (+3.18s | 5.0%)
Apex
10/17/2025
2025 CST Harvest Open
50 Free
30.68
30.68
100 Free
33.39
1:04.07
100 Free
1:04.07
1988
Leila
Ross
1:04.07
13
BB Min
A: 1:00.89 (+3.18s | 5.0%)
Gold Medal Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
30.43
30.43
100 Free
33.64
1:04.07
100 Free
1:04.07
1989
Alexandra
Johnson
1:04.08
13
BB Min
A: 1:00.89 (+3.19s | 5.0%)
Rio Salado Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
32.02
32.02
100 Free
32.06
1:04.08
100 Free
1:04.08
1990
Brielle
Williams
1:04.09
14
BB Min
A: 1:00.89 (+3.20s | 5.0%)
Valley Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Free
30.73
30.73
100 Free
33.36
1:04.09
100 Free
1:04.09
1991
Emme
Ream
1:04.09
14
BB Min
A: 1:00.89 (+3.20s | 5.0%)
Reno Aquatic Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
1992
Jordan
Williams
1:04.09
13
BB Min
A: 1:00.89 (+3.20s | 5.0%)
Sonoma Sea Dragons
01/31/2026
2026 Peggy Ramirez Memorial Z3 Winter Champs
50 Free
30.59
30.59
100 Free
33.50
1:04.09
100 Free
1:04.09
1993
Lyla
Cohick
1:04.10
12
BB Min
A: 1:00.89 (+3.21s | 5.0%)
Beach Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
30.45
30.45
100 Free
33.65
1:04.10
100 Free
1:04.10
1994
Kira
Wen
1:04.10
11
BB Min
A: 1:00.89 (+3.21s | 5.0%)
Daly City Dolphins
11/09/2024
PSL SC CBA+ Meet
1995
Bree
Terry
1:04.11
14
BB Min
A: 1:00.89 (+3.22s | 5.0%)
Clearfield City Aquatic Team
10/04/2025
The Timeless Classic 2025
50 Free
30.23
30.23
100 Free
33.88
1:04.11
100 Free
1:04.11
1996
Ava
Woodland
1:04.11
14
BB Min
A: 1:00.89 (+3.22s | 5.0%)
Fort Collins Area Swim Team
01/23/2026
2026 CO FAST Winter Open
50 Free
30.49
30.49
100 Free
33.62
1:04.11
100 Free
1:04.11
1997
Elli
Hidalgo
1:04.11
13
BB Min
A: 1:00.89 (+3.22s | 5.0%)
Highlands Ranch Aquatics
12/19/2025
2025 CO Falfins Holiday Open
50 Free
30.04
30.04
100 Free
34.07
1:04.11
100 Free
1:04.11
1998
Clara
Nash
1:04.11
14
BB Min
A: 1:00.89 (+3.22s | 5.0%)
San Ramon Valley Aquatics
11/08/2025
Brentwood Seawolves SCY C B BB+
1999
Madeline
Sack
1:04.11
12
BB Min
A: 1:00.89 (+3.22s | 5.0%)
Rio Salado Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
30.64
30.64
100 Free
33.47
1:04.11
100 Free
1:04.11
2000
Hannah
Best
1:04.13
14
BB Min
A: 1:00.89 (+3.24s | 5.1%)
Loveland Swim Club
01/16/2026
2026 CO CUDA Classic
50 Free
30.63
30.63
100 Free
33.50
1:04.13
100 Free
1:04.13