New! ScoreMeUp is now available on the App Store. Download the iOS app →

USA Girls 15-16 - 100 Y Breast

These rankings show the swimmers' placement within the United States.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
101 Mia Mracna 1:04.40 16 AAAA Min Berkley High School 11/21/2025 2025 MHSAA Girls D2 Swim Dive Championships
50 Breast
30.13
30.13
100 Breast
34.27
1:04.40
100 Breast
1:04.40
102 Catharina DeMartinis 1:04.40 16 AAAA Min Penn Charter Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
30.65
30.65
100 Breast
33.75
1:04.40
100 Breast
1:04.40
103 Makayla Taggart 1:04.45 15 AAAA Min Bolles School Sharks 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Breast
30.59
30.59
100 Breast
33.86
1:04.45
100 Breast
1:04.45
104 Layla Woerner 1:04.47 14 AAAA Min Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Breast
30.48
30.48
100 Breast
33.99
1:04.47
100 Breast
1:04.47
105 Karamia Jones 1:04.49 16 AAAA Min Lexington Catholic High School 02/07/2026 1st Round KHSAA Championships Site #3
50 Breast
30.55
30.55
100 Breast
33.94
1:04.49
100 Breast
1:04.49
106 Elisabeth Lange 1:04.51 15 AAA Min AAAA: 1:04.49 (+0.02s | 0.0%) Racer X Aquatics 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Breast
30.80
30.80
100 Breast
33.71
1:04.51
100 Breast
1:04.51
107 Sophia Torres 1:04.52 16 AAA Min AAAA: 1:04.49 (+0.03s | 0.0%) Blue Wave Swimming 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Breast
30.52
30.52
100 Breast
34.00
1:04.52
100 Breast
1:04.52
108 Laura Roth 1:04.53 15 AAA Min AAAA: 1:04.49 (+0.04s | 0.1%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
30.66
30.66
100 Breast
33.87
1:04.53
100 Breast
1:04.53
109 Hadley Penny 1:04.54 16 AAA Min AAAA: 1:04.49 (+0.05s | 0.1%) Marlins Of Raleigh 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Breast
30.81
30.81
100 Breast
33.73
1:04.54
100 Breast
1:04.54
110 Kenzie Terry 1:04.54 15 AAA Min AAAA: 1:04.49 (+0.05s | 0.1%) Life Time Northern California 02/26/2026 2026 CA NV Speedo Sect @ CCA
50 Breast
30.42
30.42
100 Breast
34.12
1:04.54
100 Breast
1:04.54
111 Joy Drees 1:04.55 14 AAA Min AAAA: 1:04.49 (+0.06s | 0.1%) Greater Toledo Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
30.64
30.64
100 Breast
33.91
1:04.55
100 Breast
1:04.55
112 Amira Nguyen-Ingalsbe 1:04.56 16 AAA Min AAAA: 1:04.49 (+0.07s | 0.1%) Edina Swim Club 03/13/2025 2025 MN AQJT Senior Short Course State Champi
50 Breast
30.52
30.52
100 Breast
34.04
1:04.56
100 Breast
1:04.56
113 Ella Fallyer 1:04.57 16 AAA Min AAAA: 1:04.49 (+0.08s | 0.1%) Bolles School Sharks 03/13/2025 2025 Florida Swimming Spring Senior Champs
50 Breast
30.33
30.33
100 Breast
34.24
1:04.57
100 Breast
1:04.57
114 Eryn Arnold 1:04.57 16 AAA Min AAAA: 1:04.49 (+0.08s | 0.1%) Beach Cities Swimming 12/08/2023 2023 CA SCAT SCS WAG
50 Breast
30.47
30.47
100 Breast
34.10
1:04.57
100 Breast
1:04.57
115 Ruoxi Yang 1:04.58 15 AAA Min AAAA: 1:04.49 (+0.09s | 0.1%) Unattached 09/21/2025 2025 FAST Pentathlon
50 Breast
30.60
30.60
100 Breast
33.98
1:04.58
100 Breast
1:04.58
116 Adrianna Drake 1:04.59 16 AAA Min AAAA: 1:04.49 (+0.10s | 0.2%) Michigan Lakeshore Aquatics 02/06/2026 2026 Michigan Open
50 Breast
30.47
30.47
100 Breast
34.12
1:04.59
100 Breast
1:04.59
117 Suryn Lee 1:04.60 16 AAA Min AAAA: 1:04.49 (+0.11s | 0.2%) Ann Arbor Pioneer 11/07/2025 2025 Girl S SEC Red Championship
50 Breast
30.49
30.49
100 Breast
34.11
1:04.60
100 Breast
1:04.60
118 Raegan Jacobson 1:04.61 15 AAA Min AAAA: 1:04.49 (+0.12s | 0.2%) Jersey Wahoos 03/06/2026 Speedo Southern Premier
50 Breast
30.68
30.68
100 Breast
33.93
1:04.61
100 Breast
1:04.61
550 Breast
-34.-23
30.38
600 Breast
34.23
1:04.61
100 Breast
0.00
119 Kate Bolte 1:04.61 15 AAA Min AAAA: 1:04.49 (+0.12s | 0.2%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 Breast
30.69
30.69
100 Breast
33.92
1:04.61
100 Breast
1:04.61
120 Gabrielle Liu 1:04.62 16 AAA Min AAAA: 1:04.49 (+0.13s | 0.2%) Quicksilver Swimming 12/04/2025 2025 Holiday Swim Festival
50 Breast
30.34
30.34
100 Breast
34.28
1:04.62
100 Breast
1:04.62
121 Anabelle Perez 1:04.64 15 AAA Min AAAA: 1:04.49 (+0.15s | 0.2%) Pdr Swimming for Success 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Breast
30.68
30.68
100 Breast
33.96
1:04.64
100 Breast
1:04.64
122 Hannah Cooper 1:04.64 15 AAA Min AAAA: 1:04.49 (+0.15s | 0.2%) Kamehameha Swim Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
31.05
31.05
100 Breast
33.59
1:04.64
100 Breast
1:04.64
123 Isabella Green 1:04.64 16 AAA Min AAAA: 1:04.49 (+0.15s | 0.2%) SwimMAC Carolina 03/20/2026 2026 SwimMAC Tar Heel States
50 Breast
30.35
30.35
100 Breast
34.29
1:04.64
100 Breast
1:04.64
124 Juliana Bondoc 1:04.64 15 AAA Min AAAA: 1:04.49 (+0.15s | 0.2%) Dart Swimming 02/26/2026 2026 CA NV Speedo Sect @ CCA
50 Breast
30.78
30.78
100 Breast
33.86
1:04.64
100 Breast
1:04.64
125 Vivienne Walsh 1:04.65 15 AAA Min AAAA: 1:04.49 (+0.16s | 0.2%) Badger Swim Club,Inc. 03/06/2026 Speedo Southern Premier
50 Breast
30.72
30.72
100 Breast
33.93
1:04.65
100 Breast
1:04.65
126 Madison Javier 1:04.66 16 AAA Min AAAA: 1:04.49 (+0.17s | 0.3%) Lakeside Aquatic Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
30.46
30.46
100 Breast
34.20
1:04.66
100 Breast
1:04.66
127 Camryn Kline 1:04.66 15 AAA Min AAAA: 1:04.49 (+0.17s | 0.3%) Mecklenburg Swim Association 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
30.09
30.09
100 Breast
34.57
1:04.66
100 Breast
1:04.66
128 Sarah Zhang 1:04.66 16 AAA Min AAAA: 1:04.49 (+0.17s | 0.3%) Revolution Swim Club 11/21/2025 2025 NE ABF Nov Trials And Final Meet
50 Breast
30.72
30.72
100 Breast
33.94
1:04.66
100 Breast
1:04.66
129 Aimee Sun 1:04.67 16 AAA Min AAAA: 1:04.49 (+0.18s | 0.3%) Santa Clara Swim Club 02/26/2026 2026 CA NV Speedo Sect @ CCA
50 Breast
30.49
30.49
100 Breast
34.18
1:04.67
100 Breast
1:04.67
130 Jenny Hofer 1:04.70 16 AAA Min AAAA: 1:04.49 (+0.21s | 0.3%) Williamsburg Aquatic Club 03/05/2026 2026 VSI SC Senior Championships
50 Breast
30.64
30.64
100 Breast
34.06
1:04.70
100 Breast
1:04.70
131 Bri Chamberland 1:04.75 15 AAA Min AAAA: 1:04.49 (+0.26s | 0.4%) Rogue Rapids 03/19/2026 2026 NW Region Age Group Champs Approved
50 Breast
30.96
30.96
100 Breast
33.79
1:04.75
100 Breast
1:04.75
132 Payton Garn 1:04.76 15 AAA Min AAAA: 1:04.49 (+0.27s | 0.4%) Seaholm High School 11/05/2025 2025 Girls OAA Red Division League Meet
50 Breast
30.85
30.85
100 Breast
33.91
1:04.76
100 Breast
1:04.76
133 London Klein 1:04.79 16 AAA Min AAAA: 1:04.49 (+0.30s | 0.5%) Club Husker 03/12/2026 2026 MV Region VIII Speedo Spring Sectionals
50 Breast
30.63
30.63
100 Breast
34.16
1:04.79
100 Breast
1:04.79
134 Susan Guan 1:04.79 15 AAA Min AAAA: 1:04.49 (+0.30s | 0.5%) Irvine Novaquatics 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
30.68
30.68
100 Breast
34.11
1:04.79
100 Breast
1:04.79
135 Suryn Lee 1:04.80 16 AAA Min AAAA: 1:04.49 (+0.31s | 0.5%) Club Wolverine 02/06/2026 2026 Michigan Open
50 Breast
30.87
30.87
100 Breast
33.93
1:04.80
100 Breast
1:04.80
136 Marin Deneen 1:04.80 16 AAA Min AAAA: 1:04.49 (+0.31s | 0.5%) CAC Boulder Riptide 12/10/2025 2025 West Speedo Winter Juniors
50 Breast
31.03
31.03
100 Breast
33.77
1:04.80
100 Breast
1:04.80
137 Annalise Morris 1:04.83 16 AAA Min AAAA: 1:04.49 (+0.34s | 0.5%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 Breast
30.99
30.99
100 Breast
33.84
1:04.83
100 Breast
1:04.83
138 Lexie Bishop 1:04.83 16 AAA Min AAAA: 1:04.49 (+0.34s | 0.5%) St. John\\\\\\'s College High School 01/30/2026 2026 WMPSSDL Championships
50 Breast
30.96
30.96
100 Breast
33.87
1:04.83
100 Breast
1:04.83
139 Victoria Piwonka 1:04.85 16 AAA Min AAAA: 1:04.49 (+0.36s | 0.6%) Unattached 03/12/2026 2026 Bellevue Club Premier Invite Approved
50 Breast
30.74
30.74
100 Breast
34.11
1:04.85
100 Breast
1:04.85
140 Ava Buhrman 1:04.89 15 AAA Min AAAA: 1:04.49 (+0.40s | 0.6%) Cumberland Valley Aquatic Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Breast
31.08
31.08
100 Breast
33.81
1:04.89
100 Breast
1:04.89
141 Laura Roth 1:04.91 15 AAA Min AAAA: 1:04.49 (+0.42s | 0.6%) Nation\\\\\\'s Capital Swim Club 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Breast
30.77
30.77
100 Breast
34.14
1:04.91
100 Breast
1:04.91
142 Imara Rice 1:04.91 16 AAA Min AAAA: 1:04.49 (+0.42s | 0.6%) Commonwealth Swimming 12/18/2025 2026 NE NSSC Senior Championships
50 Breast
30.23
30.23
100 Breast
34.68
1:04.91
100 Breast
1:04.91
143 Angelina Lingeza 1:04.92 16 AAA Min AAAA: 1:04.49 (+0.43s | 0.7%) Middies Wave Ryders 03/26/2026 2026 Sun Kissed Invitational Jr Sr Champs C
50 Breast
30.50
30.50
100 Breast
34.42
1:04.92
100 Breast
1:04.92
144 Nola Cameron 1:04.94 16 AAA Min AAAA: 1:04.49 (+0.45s | 0.7%) Westerville Aquatic Club 11/21/2025 2025 OH SC Senior Fall Invitational
50 Breast
30.67
30.67
100 Breast
34.27
1:04.94
100 Breast
1:04.94
145 Addison Shiflet 1:04.98 15 AAA Min AAAA: 1:04.49 (+0.49s | 0.8%) Acalanes 05/07/2026 2026 NCS Swimming Diving Championship Meet
50 Breast
31.33
31.33
100 Breast
33.65
1:04.98
100 Breast
1:04.98
146 Mia Mracna 1:04.99 16 AAA Min AAAA: 1:04.49 (+0.50s | 0.8%) Berkley High School 11/05/2025 2025 OAA Girls White League Meet
50 Breast
30.52
30.52
100 Breast
34.47
1:04.99
100 Breast
1:04.99
147 Elizabeth Mulder 1:05.01 15 AAA Min AAAA: 1:04.49 (+0.52s | 0.8%) Badger Swim Club,Inc. 03/06/2026 Speedo Southern Premier
50 Breast
30.57
30.57
100 Breast
34.44
1:05.01
100 Breast
1:05.01
148 Broughton Webb 1:05.02 16 AAA Min AAAA: 1:04.49 (+0.53s | 0.8%) Lynchburg YMCA Swim Team 03/05/2026 2026 VSI SC Senior Championships
50 Breast
30.30
30.30
100 Breast
34.72
1:05.02
100 Breast
1:05.02
149 Isabel Wu 1:05.03 16 AAA Min AAAA: 1:04.49 (+0.54s | 0.8%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
50 Breast
30.77
30.77
100 Breast
34.26
1:05.03
100 Breast
1:05.03
150 Hayes Williams 1:05.03 16 AAA Min AAAA: 1:04.49 (+0.54s | 0.8%) Nova of Virginia 03/05/2026 2026 VSI SC Senior Championships
50 Breast
30.88
30.88
100 Breast
34.15
1:05.03
100 Breast
1:05.03

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.