USA Girls 10 & under - 100 M 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 Reina Han 1:32.09 10 A Min AA: 1:30.09 (+2.00s | 2.2%) La Mirada Armada 07/23/2025 2025 CA SCS Summer A G Champs
152 Railynn James 1:32.11 9 A Min AA: 1:30.09 (+2.02s | 2.2%) Rushmore Swim Team 05/09/2025 2025 SD SFST Ready For Long Course
50 Back
44.76
44.76
100 Back
47.35
1:32.11
100 Back
1:32.11
153 Charlie Johnson 1:32.16 10 A Min AA: 1:30.09 (+2.07s | 2.2%) Sandpoint Sharks Swim Club 07/25/2025 2025 IES LC CHAMPIONSHIPS
154 Scarlett Pekron 1:32.23 10 A Min AA: 1:30.09 (+2.14s | 2.3%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
155 Jordan Heller 1:32.33 9 A Min AA: 1:30.09 (+2.24s | 2.4%) Sparks Piranhas Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Back
45.80
45.80
100 Back
46.53
1:32.33
100 Back
1:32.33
156 Savannah Eldredge 1:32.38 9 A Min AA: 1:30.09 (+2.29s | 2.5%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Back
44.50
44.50
100 Back
47.88
1:32.38
100 Back
1:32.38
157 Maeve Wilson 1:32.39 9 A Min AA: 1:30.09 (+2.30s | 2.5%) Nitro Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
158 Rylan Halston 1:32.53 10 A Min AA: 1:30.09 (+2.44s | 2.6%) SwimFast 01/17/2026 2026 Azura Winter Open LCM Invite
159 Sheela Gupta 1:32.55 9 A Min AA: 1:30.09 (+2.46s | 2.7%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
160 Andradige Silva 1:32.72 10 A Min AA: 1:30.09 (+2.63s | 2.8%) Beaverton Area Aquatics Club 08/02/2025 GACC 2025 End Of Season Meet
50 Back
46.14
46.14
100 Back
46.58
1:32.72
100 Back
1:32.72
161 Nora Ghermanschi 1:32.76 10 A Min AA: 1:30.09 (+2.67s | 2.9%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
45.46
45.46
100 Back
47.29
1:32.75
100 Back
1:32.75
162 Karen Yoshida 1:32.86 9 A Min AA: 1:30.09 (+2.77s | 3.0%) Swim Torrance 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
45.32
45.32
100 Back
47.54
1:32.86
100 Back
1:32.86
163 Jane Gardner 1:32.91 9 A Min AA: 1:30.09 (+2.82s | 3.0%) Hilltop Aquatic Swim Team 05/08/2025 2025 HAST Janet Oles LC Classic
25 Back
44.13
44.13
50 Back
49.32
1:33.45
50 Back
1:33.45
100 Back
0.-54
1:32.91
50 Back
0.-54
164 Margaret Wang 1:32.95 7 A Min AA: 1:30.09 (+2.86s | 3.1%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
45.31
45.31
100 Back
47.64
1:32.95
100 Back
1:32.95
165 Amelia Obid 1:32.96 9 A Min AA: 1:30.09 (+2.87s | 3.1%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
44.64
44.64
100 Back
48.32
1:32.96
100 Back
1:32.96
166 Melinda Ramirez Perez 1:33.00 10 A Min AA: 1:30.09 (+2.91s | 3.1%) Alamo Area Aquatic Association 05/29/2025 2025 ST AAAA NS Last Day Of School Sprints
167 Lacey Durden 1:33.03 9 A Min AA: 1:30.09 (+2.94s | 3.2%) Riptide Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Back
45.39
45.39
100 Back
47.64
1:33.03
100 Back
1:33.03
168 Madison Duckworth 1:33.10 9 A Min AA: 1:30.09 (+3.01s | 3.2%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Back
44.34
44.34
100 Back
48.76
1:33.10
100 Back
1:33.10
169 Willa Li 1:33.16 9 A Min AA: 1:30.09 (+3.07s | 3.3%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
45.32
45.32
100 Back
47.84
1:33.16
100 Back
1:33.16
170 Ava Elmi 1:33.25 10 A Min AA: 1:30.09 (+3.16s | 3.4%) Sierra Marlins Swim Team 07/31/2025 2025 Long Course Far Western Championship
171 Mia Tursic 1:33.25 9 A Min AA: 1:30.09 (+3.16s | 3.4%) Kearns Youth Aquatic Team 07/17/2025 2025 UTAGS LC Championships
172 Presley Peters 1:33.32 9 A Min AA: 1:30.09 (+3.23s | 3.5%) Area Tallahassee Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
44.78
44.78
100 Back
48.54
1:33.32
100 Back
1:33.32
173 Quinn Bryant 1:33.34 10 A Min AA: 1:30.09 (+3.25s | 3.5%) South Davis Aquatics Team 07/17/2025 2025 UTAGS LC Championships
50 Back
45.39
45.39
100 Back
47.95
1:33.34
100 Back
1:33.34
174 Natalia Grogan 1:33.38 9 A Min AA: 1:30.09 (+3.29s | 3.5%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Back
46.49
46.49
100 Back
46.89
1:33.38
100 Back
1:33.38
175 Karter Welter 1:33.42 10 A Min AA: 1:30.09 (+3.33s | 3.6%) Nitro Swimming 06/08/2025 2025 ST TXLA 14 U Sprint Cup
50 Back
45.61
45.61
100 Back
47.81
1:33.42
100 Back
1:33.42
176 Madeline Yurchak 1:33.43 10 A Min AA: 1:30.09 (+3.34s | 3.6%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
177 Zoe Chan 1:33.46 9 A Min AA: 1:30.09 (+3.37s | 3.6%) Fog City Hammerheads 06/06/2025 BAC C B A Meet
178 Lauren Lucero 1:33.47 8 A Min AA: 1:30.09 (+3.38s | 3.6%) The Spartans of La Canada 06/13/2024 2024 CA SCS CANY June Age Group Invite
50 Back
46.11
46.11
100 Back
47.36
1:33.47
100 Back
1:33.47
179 Nohea Gray 1:33.55 10 A Min AA: 1:30.09 (+3.46s | 3.7%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
50 Back
45.65
45.65
100 Back
47.90
1:33.55
100 Back
1:33.55
180 Polina Vitouchkine 1:33.59 9 A Min AA: 1:30.09 (+3.50s | 3.7%) Daly City Dolphins 06/27/2025 Silicon Valley LC CBA+ Meet
181 Marin Clark 1:33.59 10 A Min AA: 1:30.09 (+3.50s | 3.7%) Aquajets Swim Team 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
45.65
45.65
100 Back
47.94
1:33.59
100 Back
1:33.59
182 Olivia Posegay 1:33.64 8 A Min AA: 1:30.09 (+3.55s | 3.8%) Nitro Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
183 Renee Lu 1:33.67 9 A Min AA: 1:30.09 (+3.58s | 3.8%) Capital of Texas Aquatics 05/02/2025 2025 ST ASC Cinco De Mayo
50 Back
45.47
45.47
100 Back
48.20
1:33.67
100 Back
1:33.67
184 Camila Cepparo 1:33.72 9 A Min AA: 1:30.09 (+3.63s | 3.9%) Unattached 06/13/2025 2025 ST ASC Firecracker
50 Back
45.56
45.56
100 Back
48.16
1:33.72
100 Back
1:33.72
185 Allison Tjhin 1:33.72 9 A Min AA: 1:30.09 (+3.63s | 3.9%) Diablo Aquatics 04/12/2025 PC BSW LCM C B BB+ Meet
186 Alejandra Garvin 1:33.76 9 A Min AA: 1:30.09 (+3.67s | 3.9%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
45.85
45.85
50 Back
0.00
45.85
50 Back
45.85
75 Back
47.91
1:33.76
100 Back
0.00
1:33.76
50 Back
47.91
187 Calista Dickinson 1:33.78 9 A Min AA: 1:30.09 (+3.69s | 3.9%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
188 Evan Halverson 1:33.81 9 A Min AA: 1:30.09 (+3.72s | 4.0%) Lone Star Aquatic Club 07/10/2025 2025 ST AAAA STAGS LC Championship
189 Abigail Broderick 1:33.84 9 A Min AA: 1:30.09 (+3.75s | 4.0%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
190 Lily Leo 1:33.84 9 A Min AA: 1:30.09 (+3.75s | 4.0%) Aquajets Swim Team 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
50 Back
45.81
45.81
100 Back
48.03
1:33.84
100 Back
1:33.84
191 Jaclyn Smid 1:33.87 8 A Min AA: 1:30.09 (+3.78s | 4.0%) Unattached 07/10/2025 2025 FL Summer Age Group Championships
50 Back
46.22
46.22
100 Back
47.65
1:33.87
100 Back
1:33.87
192 Camila Cordoba 1:33.90 9 A Min AA: 1:30.09 (+3.81s | 4.1%) Surprise Storm 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
44.71
44.71
100 Back
49.19
1:33.90
100 Back
1:33.90
193 Alara Petricka 1:33.95 9 A Min AA: 1:30.09 (+3.86s | 4.1%) Front Range Barracudas 05/17/2025 2025 CO CUDA Vs AQUA Dual
50 Back
45.83
45.83
100 Back
48.12
1:33.95
100 Back
1:33.95
194 Avery Schindler 1:33.98 9 A Min AA: 1:30.09 (+3.89s | 4.1%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
195 Brecklyn Gunning 1:33.99 10 A Min AA: 1:30.09 (+3.90s | 4.1%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
50 Back
45.72
45.72
100 Back
48.27
1:33.99
100 Back
1:33.99
196 Aristea Hultine 1:33.99 10 A Min AA: 1:30.09 (+3.90s | 4.1%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
50 Back
45.19
45.19
100 Back
48.80
1:33.99
100 Back
1:33.99
197 Norah Smith 1:34.04 10 A Min AA: 1:30.09 (+3.95s | 4.2%) Area Tallahassee Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
46.13
46.13
100 Back
47.91
1:34.04
100 Back
1:34.04
198 Isabella Augustensen 1:34.05 9 A Min AA: 1:30.09 (+3.96s | 4.2%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
199 Romy Siebert 1:34.05 10 A Min AA: 1:30.09 (+3.96s | 4.2%) Univ. of Denver Hilltoppers 07/25/2025 2025 CO CSI Age Group Championships
50 Back
44.83
44.83
100 Back
49.22
1:34.05
100 Back
1:34.05
200 Katherine Huang 1:34.07 8 A Min AA: 1:30.09 (+3.98s | 4.2%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs

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.