1551
Naya
Alhafez
1:43.28
10
B Min
BB: 1:33.19 (+10.09s | 9.8%)
Pro Swimming
03/28/2026
2026 PN Spring Showdown, Div1 Approved
50 IM
48.21
48.21
100 IM
55.07
1:43.28
100 IM
1:43.28
1552
Callie
Oliveira
1:43.30
10
B Min
BB: 1:33.19 (+10.11s | 9.8%)
Maui Dolphins Swim Club
01/10/2026
NEW YEAR S MAGSA SCY Meet
50 IM
48.72
48.72
100 IM
54.58
1:43.30
100 IM
1:43.30
1553
Sanya
Mathur
1:43.32
9
B Min
BB: 1:33.19 (+10.13s | 9.8%)
University Club Swimming
03/07/2026
2026 PASA Last Chance For JO S
1554
Gabriella
Alviz
1:43.33
10
B Min
BB: 1:33.19 (+10.14s | 9.8%)
Denver Swim Academy
01/24/2025
2025 CO TOPS Colorado Open
25 IM
24.48
24.48
50 IM
27.64
52.12
50 IM
52.12
75 IM
28.43
1:20.55
100 IM
22.78
1:43.33
50 IM
51.21
1555
Eliza
Burrows
1:43.34
9
B Min
BB: 1:33.19 (+10.15s | 9.8%)
Front Range Barracudas
02/14/2026
2026 CO NCS 10 U Winter Spectacular
50 IM
50.58
50.58
100 IM
52.76
1:43.34
100 IM
1:43.34
1556
Catalina
Swenerton
1:43.34
10
B Min
BB: 1:33.19 (+10.15s | 9.8%)
Burlingame Aquatics
02/07/2026
Alto Feb 7 8 CBA Valentines Day
1557
Matilda
Garner
1:43.36
10
B Min
BB: 1:33.19 (+10.17s | 9.8%)
Park City Swimming
10/24/2025
SSC Witchy Waters 2025
50 IM
50.68
50.68
100 IM
52.68
1:43.36
100 IM
1:43.36
1558
Zoe
Horn
1:43.36
10
B Min
BB: 1:33.19 (+10.17s | 9.8%)
Bainbridge Island Swim Club
03/29/2025
2025 PN Spring Finale, Division 2
50 IM
52.83
52.83
100 IM
50.53
1:43.36
100 IM
1:43.36
1559
Olivia
Hudak
1:43.36
9
B Min
BB: 1:33.19 (+10.17s | 9.8%)
Hilo Aquatic Club
03/07/2026
2026 HI Junior Age Group SCY Championship
1560
Sophia
Wang
1:43.37
8
B Min
BB: 1:33.19 (+10.18s | 9.8%)
Tualatin Hills Swim Club
02/21/2026
2026 Arena Short Course 10 U Championships
50 IM
50.65
50.65
100 IM
52.72
1:43.37
100 IM
1:43.37
1561
Maisie
Larsen
1:43.38
10
B Min
BB: 1:33.19 (+10.19s | 9.9%)
Gold Medal Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
50 IM
49.36
49.36
100 IM
54.02
1:43.38
100 IM
1:43.38
1562
Sally
Webster
1:43.40
10
B Min
BB: 1:33.19 (+10.21s | 9.9%)
Hills Hurricane Swimming
02/28/2026
VJO Rep The Bay C B A+ 2026 Copied
1563
Ruby
Ridout
1:43.40
10
B Min
BB: 1:33.19 (+10.21s | 9.9%)
Thunder Coast Aquatics
10/19/2024
Sebastopol Sea Serpents CBA+ Pumpkin Plunge
1564
Harper
Allen
1:43.43
10
B Min
BB: 1:33.19 (+10.24s | 9.9%)
North Jeffco Swim Team
02/13/2026
2026 CO NJ Groundhog Invite
50 IM
49.59
49.59
100 IM
53.84
1:43.43
100 IM
1:43.43
1565
Julia
Krasnov
1:43.43
10
B Min
BB: 1:33.19 (+10.24s | 9.9%)
DeAnza Cupertino Aquatics
02/07/2026
PASA CBA+ SCY Meet Feb 2026
1566
Scarlett
Moreno
1:43.44
10
B Min
BB: 1:33.19 (+10.25s | 9.9%)
Quicksilver Swimming
01/16/2026
2026 Brian Malick Memorial Z1S Championships
1567
Flora
Li
1:43.45
7
B Min
BB: 1:33.19 (+10.26s | 9.9%)
Santa Clara Swim Club
03/28/2026
Swim South Bay
1568
Alyssa
Zheng
1:43.47
10
B Min
BB: 1:33.19 (+10.28s | 9.9%)
Santa Clara Swim Club
02/08/2025
Swim South Bay
1569
Mariia
Litvin
1:43.50
9
B Min
BB: 1:33.19 (+10.31s | 10.0%)
Tri-city Channel Cats
02/13/2026
(Pullman) 2026 IES Jr Champs
50 IM
52.00
52.00
100 IM
51.50
1:43.50
100 IM
1:43.50
1570
Katherine
Moyer
1:43.51
9
B Min
BB: 1:33.19 (+10.32s | 10.0%)
Pacific Swim
11/08/2025
HSA All Ages NTS
1571
Cora
Tortorich
1:43.52
9
B Min
BB: 1:33.19 (+10.33s | 10.0%)
Capital City Athletics
01/09/2026
2026 CO NJ Narwhal Invitational
50 IM
48.80
48.80
100 IM
54.72
1:43.52
100 IM
1:43.52
1572
Amal
Deeba
1:43.52
10
B Min
BB: 1:33.19 (+10.33s | 10.0%)
Chinook Aquatic Club
10/18/2025
2025 PN IST Fall Open
50 IM
48.41
48.41
100 IM
55.11
1:43.52
100 IM
1:43.52
1573
Aubree
Charlesworth
1:43.54
9
B Min
BB: 1:33.19 (+10.35s | 10.0%)
Maverick Aquatics
01/10/2025
2025 CO MAValanche Invitational
50 IM
49.25
49.25
100 IM
54.29
1:43.54
100 IM
1:43.54
1574
Mya
McCashland
1:43.56
10
B Min
BB: 1:33.19 (+10.37s | 10.0%)
Boise YMCA Swim Team
12/20/2025
2025 BY Candy Cane Invitational
50 IM
48.19
48.19
100 IM
55.37
1:43.56
100 IM
1:43.56
1575
Neta
Hemmo
1:43.58
10
B Min
BB: 1:33.19 (+10.39s | 10.0%)
DeAnza Cupertino Aquatics
02/07/2026
PASA CBA+ SCY Meet Feb 2026
1576
Olivia
Du
1:43.58
9
B Min
BB: 1:33.19 (+10.39s | 10.0%)
West Coast Aquatics
11/08/2025
2025 BBST November Invitational
50 IM
52.77
52.77
100 IM
50.81
1:43.58
100 IM
1:43.58
1577
Alaina
Leung
1:43.58
9
B Min
BB: 1:33.19 (+10.39s | 10.0%)
Swim Kauai Aquatics
03/07/2026
2026 HI Junior Age Group SCY Championship
50 IM
51.60
51.60
100 IM
51.98
1:43.58
100 IM
1:43.58
1578
Evi
Qi
1:43.59
9
B Min
BB: 1:33.19 (+10.40s | 10.0%)
Issaquah Swim Team
03/28/2026
2026 PN Spring Showdown, Div1 Approved
50 IM
51.83
51.83
100 IM
51.76
1:43.59
100 IM
1:43.59
1579
Tanith
Sisemore
1:43.60
10
B Min
BB: 1:33.19 (+10.41s | 10.0%)
Fort Collins Area Swim Team
01/23/2026
2026 CO FAST Winter Open
50 IM
47.97
47.97
100 IM
55.63
1:43.60
100 IM
1:43.60
1580
Harper
Wesolowski
1:43.63
9
B Min
BB: 1:33.19 (+10.44s | 10.1%)
Swim Dogs
01/03/2026
2026 CO MACS Winter Invitationak
1581
Sophia
Eleryan
1:43.63
10
B Min
BB: 1:33.19 (+10.44s | 10.1%)
Pro Swimming
03/28/2026
2026 PN Spring Showdown, Div1 Approved
50 IM
49.88
49.88
100 IM
53.75
1:43.63
100 IM
1:43.63
1582
Presley
Simmons
1:43.67
9
B Min
BB: 1:33.19 (+10.48s | 10.1%)
College Area Swim Team
06/28/2025
2025 SI CAST 14 Under Rising Stars 2
1583
Penelope
Arias
1:43.73
9
B Min
BB: 1:33.19 (+10.54s | 10.2%)
Seattle Metropolitan Aquatic C
03/28/2026
2026 PN Spring Showdown, Div 2 Approved
50 IM
50.77
50.77
100 IM
52.96
1:43.73
100 IM
1:43.73
1584
Stella
Leithoff Montero
1:43.73
10
B Min
BB: 1:33.19 (+10.54s | 10.2%)
Foothills Swim Team
01/16/2026
2026 CO CUDA Classic
50 IM
49.47
49.47
100 IM
54.26
1:43.73
100 IM
1:43.73
1585
Halle
Cage
1:43.76
10
B Min
BB: 1:33.19 (+10.57s | 10.2%)
Northglenn Fusion Swim Club
02/01/2026
2026 CO FORM February Freeze
1586
Jordan
Woods
1:43.77
8
B Min
BB: 1:33.19 (+10.58s | 10.2%)
Flatiron Athletic Club
01/16/2026
2026 CO CUDA Classic
50 IM
51.51
51.51
100 IM
52.26
1:43.77
100 IM
1:43.77
1587
Farley
Brown
1:43.78
9
B Min
BB: 1:33.19 (+10.59s | 10.2%)
Excel Aquatics
02/21/2026
2026 SES Region 1 8 And Under Championships
50 IM
47.59
47.59
100 IM
56.19
1:43.78
100 IM
1:43.78
1588
Jovie
Morgan
1:43.78
10
B Min
BB: 1:33.19 (+10.59s | 10.2%)
North Jeffco Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 IM
49.87
49.87
100 IM
53.91
1:43.78
100 IM
1:43.78
1589
Alexandria
Ingalls
1:43.78
10
B Min
BB: 1:33.19 (+10.59s | 10.2%)
Waves Aquatics Napa Valley
11/15/2025
NVST Swimming Into Fall 2025
1590
Florence
Mason
1:43.79
10
B Min
BB: 1:33.19 (+10.60s | 10.2%)
Lahaina Swim Club
12/06/2025
2025 MAGSA SCY B3 Meet
50 IM
51.21
51.21
100 IM
52.58
1:43.79
100 IM
1:43.79
1591
Brooklynn
McQueen
1:43.83
8
B Min
BB: 1:33.19 (+10.64s | 10.2%)
Apex
02/21/2026
2026 Arena Short Course 10 U Championships
50 IM
48.52
48.52
100 IM
55.31
1:43.83
100 IM
1:43.83
1592
Tanvi
Mishra
1:43.83
10
B Min
BB: 1:33.19 (+10.64s | 10.2%)
Sunnyvale Swim Club
03/28/2026
LAMV C B A+ Meet
50 IM
50.22
50.22
100 IM
53.61
1:43.83
100 IM
1:43.83
1593
Lainey
Hamilton
1:43.88
10
B Min
BB: 1:33.19 (+10.69s | 10.3%)
Bend Swim Club
02/04/2026
2026 Bend Swim Club Intersquad Challenger
1594
Elliott
Balakas
1:43.88
9
B Min
BB: 1:33.19 (+10.69s | 10.3%)
Aces Swim Club
01/23/2026
2026 CO TOPS Colorado Open
50 IM
54.31
54.31
100 IM
49.57
1:43.88
100 IM
1:43.88
1595
Kinley
Pena
1:43.90
10
B Min
BB: 1:33.19 (+10.71s | 10.3%)
Manta Ray Aquatics
09/20/2025
2025 IE MRA Sprint Shootout
25 IM
22.53
22.53
50 IM
24.83
47.36
50 IM
47.36
75 IM
32.35
1:19.71
100 IM
24.19
1:43.90
50 IM
56.54
1596
Nayeli
Cargill
1:43.92
10
B Min
BB: 1:33.19 (+10.73s | 10.3%)
Cali Piranha Swim Team
11/08/2025
HSA All Ages NTS
1597
Maren
Stenmark
1:43.92
9
B Min
BB: 1:33.19 (+10.73s | 10.3%)
Denver Athletic Club Swim Team
02/22/2025
2025 CO DSA Last Chance
50 IM
49.20
49.20
100 IM
54.72
1:43.92
100 IM
1:43.92
1598
Natalie
Sadesky
1:43.93
10
B Min
BB: 1:33.19 (+10.74s | 10.3%)
Heartland Swim Assoc
03/21/2026
2026 SI CAST All Ages NTS Meet South
1599
Yuchen
Jiang
1:43.95
10
B Min
BB: 1:33.19 (+10.76s | 10.4%)
California Dolphins Swim Team
03/28/2026
PC CDST SC C B BB+ Meet
1600
Emma
Cates
1:43.96
8
B Min
BB: 1:33.19 (+10.77s | 10.4%)
Aces Swim Club
02/14/2026
2026 CO ACES Winter Open
50 IM
52.89
52.89
100 IM
51.07
1:43.96
100 IM
1:43.96