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USA Girls 10 & under - 100 Y Back

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
151 Elena DePerro 1:10.48 9 AAAA Min Fraser 11/07/2025 MAC Red Girls Championships 2025
50 Back
34.72
34.72
100 Back
35.76
1:10.48
100 Back
1:10.48
152 Charlotte Binder 1:10.51 9 AAAA Min Mountain View High School 11/07/2025 2025 Idaho State 6A Varsity Championships
50 Back
33.98
33.98
100 Back
36.53
1:10.51
100 Back
1:10.51
153 Mariana Lopez 1:10.52 10 AAAA Min Terra Institute (Miami) 10/22/2025 20254 FHSAA 2A District 12
50 Back
34.78
34.78
100 Back
35.74
1:10.52
100 Back
1:10.52
154 Zooey Hua 1:10.60 10 AAA Min AAAA: 1:10.59 (+0.01s | 0.0%) Issaquah 11/01/2024 2024 KingCo Girls HS Championships OB
50 Back
33.89
33.89
100 Back
36.71
1:10.60
100 Back
1:10.60
155 Liya Wu 1:10.60 10 AAA Min AAAA: 1:10.59 (+0.01s | 0.0%) Redmond 11/01/2024 2024 KingCo Girls HS Championships OB
50 Back
34.65
34.65
100 Back
35.95
1:10.60
100 Back
1:10.60
156 Eliana Dawson 1:10.62 10 AAA Min AAAA: 1:10.59 (+0.03s | 0.0%) SwimMAC Carolina 07/21/2026 2026 SwimMAC Short Course IntraSquad Shootout
50 Back
34.18
34.18
100 Back
36.44
1:10.62
100 Back
1:10.62
157 Charley Lynch 1:10.71 10 AAA Min AAAA: 1:10.59 (+0.12s | 0.2%) Barracudas 03/27/2026 2026 Sunshine State Showcase
50 Back
34.57
34.57
100 Back
36.14
1:10.71
100 Back
1:10.71
158 Olivia Wise 1:10.78 10 AAA Min AAAA: 1:10.59 (+0.19s | 0.3%) SwimMAC Carolina 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
33.88
33.88
100 Back
36.90
1:10.78
100 Back
1:10.78
159 Alexandra Tieng 1:10.82 10 AAA Min AAAA: 1:10.59 (+0.23s | 0.3%) Badger Swim Club,Inc. 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
33.73
33.73
100 Back
37.09
1:10.82
100 Back
1:10.82
160 Madison Jobe 1:10.93 10 AAA Min AAAA: 1:10.59 (+0.34s | 0.5%) Prospect 11/14/2025 2025 WIAA 1A 2A Girls HSState Swim Champ OB
50 Back
33.58
33.58
100 Back
37.35
1:10.93
100 Back
1:10.93
161 Emma Zhang 1:10.94 10 AAA Min AAAA: 1:10.59 (+0.35s | 0.5%) X-Cel Swimming 01/23/2026 2026 USAS IMX Games
162 Anaya Joshi 1:10.96 10 AAA Min AAAA: 1:10.59 (+0.37s | 0.5%) North Creek 10/30/2025 2025 KingCo(Sea King District II)Girls HS OB
50 Back
34.36
34.36
100 Back
36.60
1:10.96
100 Back
1:10.96
163 Esther Plymale 1:10.98 9 AAA Min AAAA: 1:10.59 (+0.39s | 0.5%) Farmington Hills Mercy High Sc 11/14/2025 2025 Girls Catholic League Championships
50 Back
35.02
35.02
100 Back
35.96
1:10.98
100 Back
1:10.98
164 Evelyn Kelly 1:11.00 10 AAA Min AAAA: 1:10.59 (+0.41s | 0.6%) Novi 11/06/2025 2025 Girls KLAA West Championship Meet
50 Back
34.35
34.35
100 Back
36.65
1:11.00
100 Back
1:11.00
165 Ellamia Moulinos 1:11.01 10 AAA Min AAAA: 1:10.59 (+0.42s | 0.6%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
34.84
34.84
100 Back
36.17
1:11.01
100 Back
1:11.01
166 Daphne MacDonald 1:11.21 10 AAA Min AAAA: 1:10.59 (+0.62s | 0.9%) Roosevelt 11/07/2024 2024 PN Sea King DisII 3A Girls HS Champs
50 Back
34.06
34.06
100 Back
37.15
1:11.21
100 Back
1:11.21
167 Anna Han 1:11.28 10 AAA Min AAAA: 1:10.59 (+0.69s | 1.0%) Seattle Metropolitan Aquatic C 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Back
33.85
33.85
100 Back
37.43
1:11.28
100 Back
1:11.28
168 Mirabella Adcox-Collard 1:11.29 9 AAA Min AAAA: 1:10.59 (+0.70s | 1.0%) Putnam 02/13/2026 2026 OR HS 5a 1
50 Back
34.16
34.16
100 Back
37.13
1:11.29
100 Back
1:11.29
169 Nora Moore 1:11.29 10 AAA Min AAAA: 1:10.59 (+0.70s | 1.0%) SwimMAC Carolina 07/21/2026 2026 SwimMAC Short Course IntraSquad Shootout
170 Alexa Webb 1:11.35 10 AAA Min AAAA: 1:10.59 (+0.76s | 1.1%) Tac Titans 03/24/2026 2026 TAC TITANS March Intrasquad Meet
50 Back
34.74
34.74
100 Back
36.61
1:11.35
100 Back
1:11.35
171 Celina Mu 1:11.48 10 AAA Min AAAA: 1:10.59 (+0.89s | 1.2%) Seal Beach Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
34.12
34.12
100 Back
37.36
1:11.48
100 Back
1:11.48
172 Audrey Nugent 1:11.62 10 AAA Min AAAA: 1:10.59 (+1.03s | 1.4%) GROSSE POINTE NORTH HIGH SCHOO 11/07/2025 MAC Red Girls Championships 2025
50 Back
34.86
34.86
100 Back
36.76
1:11.62
100 Back
1:11.62
173 Wendy Deng 1:11.65 10 AAA Min AAAA: 1:10.59 (+1.06s | 1.5%) Casa Grande High School Swimmi 04/30/2026 2026 Vine League Championships
50 Back
34.29
34.29
100 Back
37.36
1:11.65
100 Back
1:11.65
174 Charlotte Kay 1:11.74 10 AAA Min AAAA: 1:10.59 (+1.15s | 1.6%) Stingrays Swim Team 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
35.18
35.18
100 Back
36.56
1:11.74
100 Back
1:11.74
175 Fiona Wang 1:11.76 10 AAA Min AAAA: 1:10.59 (+1.17s | 1.6%) Interlake 11/01/2024 2024 KingCo Girls HS Championships OB
50 Back
35.30
35.30
100 Back
36.46
1:11.76
100 Back
1:11.76
176 Alyssa Luwiharto 1:11.76 10 AAA Min AAAA: 1:10.59 (+1.17s | 1.6%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
34.65
34.65
100 Back
37.11
1:11.76
100 Back
1:11.76
177 Sophia Lee-Park 1:11.78 9 AAA Min AAAA: 1:10.59 (+1.19s | 1.7%) Commonwealth Swimming 06/06/2026 2026 NE NSSC June Invitational @ SJP
50 Back
35.12
35.12
100 Back
36.66
1:11.78
100 Back
1:11.78
178 Hadley Nguyen 1:11.81 10 AAA Min AAAA: 1:10.59 (+1.22s | 1.7%) Machine Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
34.84
34.84
100 Back
36.97
1:11.81
100 Back
1:11.81
179 Ruthie Zhang 1:11.83 9 AAA Min AAAA: 1:10.59 (+1.24s | 1.7%) ANN ARBOR SKYLINE HIGH SCHOOL 11/07/2025 2025 Girl S SEC Red Championship
50 Back
35.27
35.27
100 Back
36.56
1:11.83
100 Back
1:11.83
180 Clara Johnson 1:11.84 9 AAA Min AAAA: 1:10.59 (+1.25s | 1.7%) Grosse Pointe South H.S. 11/07/2025 MAC Red Girls Championships 2025
50 Back
35.29
35.29
100 Back
36.55
1:11.84
100 Back
1:11.84
181 Ellie Smith 1:11.84 10 AAA Min AAAA: 1:10.59 (+1.25s | 1.7%) Seaside 02/15/2025 2025 OR HS 4a 3
50 Back
34.35
34.35
100 Back
37.49
1:11.84
100 Back
1:11.84
182 Haylyn Pierce 1:11.85 10 AAA Min AAAA: 1:10.59 (+1.26s | 1.8%) Russell County High School 12/13/2025 2025 WCST Holiday Invitational
50 Back
33.78
33.78
100 Back
38.07
1:11.85
100 Back
1:11.85
183 Nya Lu 1:11.85 10 AAA Min AAAA: 1:10.59 (+1.26s | 1.8%) South Orange County Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
35.66
35.66
100 Back
36.19
1:11.85
100 Back
1:11.85
184 Kayla Cepeda 1:11.87 10 AAA Min AAAA: 1:10.59 (+1.28s | 1.8%) Southwest Aquatic Team 02/27/2026 2026 BD SCY Border Champs
50 Back
34.89
34.89
100 Back
36.98
1:11.87
100 Back
1:11.87
185 Elena DePerro 1:11.95 9 AAA Min AAAA: 1:10.59 (+1.36s | 1.9%) Fraser 10/02/2025 2025 Macomb County Championship
50 Back
33.79
33.79
100 Back
38.16
1:11.95
100 Back
1:11.95
186 Bailey Harrell 1:11.96 9 AAA Min AAAA: 1:10.59 (+1.37s | 1.9%) Southwest Stars Swim Club 02/21/2026 2026 SLAC Last Chance To Dance Invitational
50 Back
34.02
34.02
100 Back
37.94
1:11.96
100 Back
1:11.96
187 Phoebe Goldring 1:11.97 10 AAA Min AAAA: 1:10.59 (+1.38s | 1.9%) Eastlake 10/30/2025 2025 KingCo(Sea King District II)Girls HS OB
50 Back
33.96
33.96
100 Back
38.01
1:11.97
100 Back
1:11.97
188 Carlie Douglas 1:11.99 10 AAA Min AAAA: 1:10.59 (+1.40s | 1.9%) Canton City Swimming 03/12/2026 2026 OH SC Junior Championships
50 Back
34.69
34.69
100 Back
37.30
1:11.99
100 Back
1:11.99
189 Rowan Donohoo 1:12.12 10 AAA Min AAAA: 1:10.59 (+1.53s | 2.1%) Riverdale 02/15/2025 2025 OR HS 4a 1
50 Back
35.15
35.15
100 Back
36.97
1:12.12
100 Back
1:12.12
190 Alexandra Swift 1:12.12 10 AAA Min AAAA: 1:10.59 (+1.53s | 2.1%) Zeus Swim Team 12/11/2025 2025 NE CRA Winter Invitational
50 Back
34.95
34.95
100 Back
37.17
1:12.12
100 Back
1:12.12
191 Hadley Wheeler 1:12.13 10 AAA Min AAAA: 1:10.59 (+1.54s | 2.1%) Swim Streamline at Northampton 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Back
35.14
35.14
100 Back
36.99
1:12.13
100 Back
1:12.13
192 Hannah Kang 1:12.15 9 AAA Min AAAA: 1:10.59 (+1.56s | 2.2%) Kamiak 11/06/2025 2025 NW District I 4A Girls HS OB
50 Back
35.65
35.65
100 Back
36.50
1:12.15
100 Back
1:12.15
193 Joylynn Kim 1:12.16 10 AAA Min AAAA: 1:10.59 (+1.57s | 2.2%) Lake Stevens 11/06/2025 2025 NW District I 4A Girls HS OB
50 Back
34.86
34.86
100 Back
37.30
1:12.16
100 Back
1:12.16
194 Layla Lezak 1:12.17 10 AAA Min AAAA: 1:10.59 (+1.58s | 2.2%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
34.71
34.71
100 Back
37.46
1:12.17
100 Back
1:12.17
195 Cloe McDowell 1:12.21 10 AAA Min AAAA: 1:10.59 (+1.62s | 2.2%) Byron Center Aquatics 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
35.80
35.80
100 Back
36.41
1:12.21
100 Back
1:12.21
196 Sienna Hermann 1:12.25 10 AAA Min AAAA: 1:10.59 (+1.66s | 2.3%) Low Country Aquatic Club 01/16/2026 GSA January Jump Start 2026
50 Back
34.65
34.65
100 Back
37.60
1:12.25
100 Back
1:12.25
197 Boya Liu 1:12.31 10 AAA Min AAAA: 1:10.59 (+1.72s | 2.4%) Inglemoor 11/01/2024 2024 KingCo Girls HS Championships OB
50 Back
35.31
35.31
100 Back
37.00
1:12.31
100 Back
1:12.31
198 Brighton Hollender 1:12.32 10 AAA Min AAAA: 1:10.59 (+1.73s | 2.4%) SwimRVA 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
35.33
35.33
100 Back
36.99
1:12.32
100 Back
1:12.32
199 Raen Beier 1:12.35 9 AAA Min AAAA: 1:10.59 (+1.76s | 2.4%) Forest Grove 02/13/2026 2026 OR HS 6A 3
50 Back
35.18
35.18
100 Back
37.17
1:12.35
100 Back
1:12.35
200 Dylan Cappetta 1:12.46 10 AAA Min AAAA: 1:10.59 (+1.87s | 2.6%) York YMCA 12/11/2025 32nd Annual YOTA Arena Capital Classic
50 Back
34.76
34.76
100 Back
37.70
1:12.46
100 Back
1:12.46

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.