501
Annie
Cheung
1:24.17
12
A Min
AA: 1:20.79 (+3.38s | 4.0%)
Southwest Stars Swim Club
05/16/2025
2025 PA Long Course Invite
50 Back
41.08
41.08
100 Back
43.09
1:24.17
100 Back
1:24.17
502
Caroline
Nally
1:24.17
12
A Min
AA: 1:20.79 (+3.38s | 4.0%)
Austin Swim Club
05/16/2025
2025 ST ASC Spring Showcase
50 Back
40.61
40.61
100 Back
43.56
1:24.17
100 Back
1:24.17
503
Sara
Wainstein-Forero
1:24.18
12
A Min
AA: 1:20.79 (+3.39s | 4.0%)
Seattle Metropolitan Aquatic C
07/24/2025
2025 PN LC 12 U Championships
504
Faye
Thompson
1:24.18
12
A Min
AA: 1:20.79 (+3.39s | 4.0%)
Tualatin Hills Swim Club
07/24/2025
2025 OSI Arena 11 O LC Championships
50 Back
41.68
41.68
100 Back
42.50
1:24.18
100 Back
1:24.18
505
Jillian
Bertoldi
1:24.20
12
A Min
AA: 1:20.79 (+3.41s | 4.0%)
Unattached
08/07/2024
2024 EZ LC Age Group Championship
50 Back
41.97
41.97
100 Back
42.23
1:24.20
100 Back
1:24.20
506
Kinsey
Acers
1:24.20
11
A Min
AA: 1:20.79 (+3.41s | 4.0%)
Las Vegas Swim Club
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
41.19
41.19
100 Back
43.01
1:24.20
100 Back
1:24.20
507
Dylan
Rademaker
1:24.22
12
A Min
AA: 1:20.79 (+3.43s | 4.1%)
Unattached
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
508
Vivienne
Burgar
1:24.27
11
A Min
AA: 1:20.79 (+3.48s | 4.1%)
Livermore AquaCowboys
07/11/2025
2025 Age Group Championships
509
Dallas
Coleman
1:24.27
12
A Min
AA: 1:20.79 (+3.48s | 4.1%)
Apex
07/24/2025
2025 OSI Arena 11 O LC Championships
510
Chloe
Lu
1:24.29
11
A Min
AA: 1:20.79 (+3.50s | 4.2%)
Rosemead Rapids
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
50 Back
40.05
40.05
100 Back
44.24
1:24.29
100 Back
1:24.29
511
Sofia
Sanchez-Lara
1:24.30
11
A Min
AA: 1:20.79 (+3.51s | 4.2%)
Swim Houston Aquatics Center
06/20/2025
2025 ST AAAA NS George Block Invite
512
Zamira
Abdurahmonov
1:24.32
12
A Min
AA: 1:20.79 (+3.53s | 4.2%)
Fox Chapel Killer Whales
05/16/2025
Busbey Invitational 2025
50 Back
41.38
41.38
100 Back
42.94
1:24.32
100 Back
1:24.32
513
Cinnie
Zhao
1:24.32
11
A Min
AA: 1:20.79 (+3.53s | 4.2%)
Southwest Stars Swim Club
05/16/2025
2025 PA Long Course Invite
50 Back
40.42
40.42
100 Back
43.90
1:24.32
100 Back
1:24.32
514
Katherine
Lin
1:24.32
12
A Min
AA: 1:20.79 (+3.53s | 4.2%)
Monterey Bay Swim Club
05/23/2025
Zone 1 South May Firecracker 500
515
Vivienne
Schreiber
1:24.37
11
A Min
AA: 1:20.79 (+3.58s | 4.2%)
Dads Club Swim Team
07/16/2025
2025 Texas Age Group Championships
50 Back
41.74
41.74
100 Back
42.63
1:24.37
100 Back
1:24.37
516
Olivia
Willenbring
1:24.37
12
A Min
AA: 1:20.79 (+3.58s | 4.2%)
Central Minnesota Aquatics
07/12/2025
2025 MN BAC Last Chance Invitational
50 Back
41.09
41.09
100 Back
43.28
1:24.37
100 Back
1:24.37
517
Alison
Wu
1:24.40
12
A Min
AA: 1:20.79 (+3.61s | 4.3%)
Alto Swim Club
06/27/2025
Alto Summer Swelter
518
Sydnee
Tamosunas
1:24.40
12
A Min
AA: 1:20.79 (+3.61s | 4.3%)
East Bay Silver Dolphins
06/20/2025
Reno Aquatic Club Gamble
50 Back
41.03
41.03
100 Back
43.37
1:24.40
100 Back
1:24.40
519
Addison
Crown
1:24.44
12
A Min
AA: 1:20.79 (+3.65s | 4.3%)
Unattached
08/07/2024
2024 EZ LC Age Group Championship
50 Back
41.29
41.29
100 Back
43.15
1:24.44
100 Back
1:24.44
520
Sai
Todoroki
1:24.44
12
A Min
AA: 1:20.79 (+3.65s | 4.3%)
North Jeffco Swim Team
06/06/2025
2025 CO NJ Summer Solstice Invitational
521
Madelyn
Gonzalez
1:24.44
12
A Min
AA: 1:20.79 (+3.65s | 4.3%)
Nitro Swimming
04/26/2025
2025 ST NTRO Splashing Into Long Course
50 Back
41.90
41.90
100 Back
42.54
1:24.44
100 Back
1:24.44
522
Emilia
Nishimura
1:24.47
12
A Min
AA: 1:20.79 (+3.68s | 4.4%)
Albany Armada Aquatics
07/11/2025
2025 Age Group Championships
523
Hayden
Jakub
1:24.52
12
A Min
AA: 1:20.79 (+3.73s | 4.4%)
Unattached
08/02/2023
2023 Western Zone Age Group Championships
50 Back
41.34
41.34
100 Back
43.18
1:24.52
100 Back
1:24.52
524
Aria
Sysum
1:24.54
12
A Min
AA: 1:20.79 (+3.75s | 4.4%)
San Ramon Valley Aquatics
07/11/2025
2025 Age Group Championships
525
Nina
Haubner
1:24.54
12
A Min
AA: 1:20.79 (+3.75s | 4.4%)
Beach Cities Swimming
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
40.48
40.48
100 Back
44.06
1:24.54
100 Back
1:24.54
526
Sophia
Alonso
1:24.55
12
A Min
AA: 1:20.79 (+3.76s | 4.4%)
Houston Hydra
06/06/2025
2025 ST SRG Arena Summer Sizzler
527
Olivia
Rasmussen
1:24.57
12
A Min
AA: 1:20.79 (+3.78s | 4.5%)
West Fargo Flyers
06/13/2025
2025 SD Aberdeen Summer High Point Swim Meet
50 Back
40.84
40.84
100 Back
43.73
1:24.57
100 Back
1:24.57
528
Ella
Ko
1:24.58
12
A Min
AA: 1:20.79 (+3.79s | 4.5%)
Aspire Aquatics of Colorado
06/27/2025
2025 CO Zone 2 VMAC Meet
50 Back
40.64
40.64
100 Back
43.94
1:24.58
100 Back
1:24.58
529
Quinn
Hoffmann
1:24.62
12
A Min
AA: 1:20.79 (+3.83s | 4.5%)
Vallejo Aquatic Club
07/12/2024
Summer Age Group LCM Championships
530
Luisa
Fadul
1:24.64
12
A Min
AA: 1:20.79 (+3.85s | 4.5%)
Asphalt Green Unified Aquatics
08/06/2025
2025 Summer Elite Showcase
50 Back
40.86
40.86
100 Back
43.78
1:24.64
100 Back
1:24.64
531
Jane
Brinkman
1:24.65
12
A Min
AA: 1:20.79 (+3.86s | 4.6%)
Team Minnesota
07/31/2025
2025 Central Zone 14 Under Championship Mee
50 Back
40.64
40.64
100 Back
44.01
1:24.65
100 Back
1:24.65
532
Violetta
Rodriguez Valdes
1:24.66
12
A Min
AA: 1:20.79 (+3.87s | 4.6%)
Halcones Marinos Capn
05/02/2025
2025 ST 22nd Annual Cinco De Mayo
50 Back
42.25
42.25
100 Back
42.41
1:24.66
100 Back
1:24.66
533
Addison
Chung
1:24.67
12
A Min
AA: 1:20.79 (+3.88s | 4.6%)
Sarasota Sharks
04/26/2025
10th Annual Hohne Memorial Invitational
534
Zoe
Wiley
1:24.68
12
A Min
AA: 1:20.79 (+3.89s | 4.6%)
Valley Aquatics
07/24/2025
2025 PN LC 12 U Championships
535
Sadie
Sullivan
1:24.69
11
A Min
AA: 1:20.79 (+3.90s | 4.6%)
Fast Falcons
07/10/2025
2025 FL Summer Age Group Championships
50 Back
40.62
40.62
100 Back
44.07
1:24.69
100 Back
1:24.69
536
Olivia
Pilkington
1:24.70
11
A Min
AA: 1:20.79 (+3.91s | 4.6%)
Occoquan Swimming
08/06/2025
2025 Summer Elite Showcase
50 Back
41.31
41.31
100 Back
43.39
1:24.70
100 Back
1:24.70
537
Morgan
Simms
1:24.72
12
A Min
AA: 1:20.79 (+3.93s | 4.6%)
Riptide Swim Team
06/26/2025
2025 MN AQJT Aquajets Summer Spectacular
50 Back
40.23
40.23
100 Back
44.49
1:24.72
100 Back
1:24.72
538
Nina
Allen
1:24.74
12
A Min
AA: 1:20.79 (+3.95s | 4.7%)
Madison Aquatic Club
06/26/2025
2025 MN AQJT Aquajets Summer Spectacular
50 Back
41.59
41.59
100 Back
43.15
1:24.74
100 Back
1:24.74
539
Isabella
Heidinger
1:24.75
11
A Min
AA: 1:20.79 (+3.96s | 4.7%)
Pikes Peak Athletics
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Back
41.85
41.85
100 Back
42.90
1:24.75
100 Back
1:24.75
540
Lexi
Hynst
1:24.76
12
A Min
AA: 1:20.79 (+3.97s | 4.7%)
SwimRVA
05/31/2024
2024 SwimRVA Success Bell
50 Back
42.13
42.13
100 Back
42.63
1:24.76
100 Back
1:24.76
541
Brynn
Kearney
1:24.79
11
A Min
AA: 1:20.79 (+4.00s | 4.7%)
Laker Swim
07/10/2025
2025 FL Summer Age Group Championships
50 Back
40.80
40.80
100 Back
43.99
1:24.79
100 Back
1:24.79
542
Hyun
Chang
1:24.82
11
BB Min
A: 1:24.79 (+0.03s | 0.0%)
Katy Aquatic Team For Youth
07/16/2025
2025 Texas Age Group Championships
50 Back
40.19
40.19
100 Back
44.63
1:24.82
100 Back
1:24.82
543
Claire
Sun
1:24.84
11
BB Min
A: 1:24.79 (+0.05s | 0.1%)
Seal Beach Swim Club
07/23/2025
2025 CA SCS Summer A G Champs
544
Delaney
Cochran
1:24.85
11
BB Min
A: 1:24.79 (+0.06s | 0.1%)
Unattached
07/31/2025
2025 Central Zone 14 Under Championship Mee
50 Back
41.17
41.17
100 Back
43.68
1:24.85
100 Back
1:24.85
545
Georgia
Hustad
1:24.86
12
BB Min
A: 1:24.79 (+0.07s | 0.1%)
Aquawolves Swimming
04/25/2025
2025 CO Steve Drozda LC Shotgun
50 Back
41.33
41.33
100 Back
43.53
1:24.86
100 Back
1:24.86
546
Natalia
Tauiliili
1:24.86
11
BB Min
A: 1:24.79 (+0.07s | 0.1%)
Flatiron Athletic Club
07/25/2025
2025 CO CSI Age Group Championships
547
Kendall
Tripp
1:24.87
12
BB Min
A: 1:24.79 (+0.08s | 0.1%)
Bolles School Sharks
07/25/2025
2025 Area 1 LCM Championships
50 Back
41.36
41.36
100 Back
43.51
1:24.87
100 Back
1:24.87
548
Ella
Diaz
1:24.90
12
BB Min
A: 1:24.79 (+0.11s | 0.1%)
Saint Petersburg Aquatics
01/16/2026
2026 TRIALS FUNDRAISER MEET
50 Back
41.11
41.11
100 Back
43.79
1:24.90
100 Back
1:24.90
549
Montana
Daugherty
1:24.93
12
BB Min
A: 1:24.79 (+0.14s | 0.2%)
Evergreen Hurricanes
07/12/2025
2025 CO TOPS SBL Summer Sizzler
50 Back
41.12
41.12
100 Back
43.81
1:24.93
100 Back
1:24.93
550
Charlotte
Lieberman
1:24.93
12
BB Min
A: 1:24.79 (+0.14s | 0.2%)
Bolles School Sharks
01/17/2025
2025 CAT Al Soltis Memorial Invitational Meet
50 Back
41.81
41.81
100 Back
43.12
1:24.93
100 Back
1:24.93