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 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
152 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
153 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
154 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
155 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
156 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
157 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
158 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
159 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
160 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
161 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
162 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
163 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
164 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
165 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
166 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
167 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
168 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
169 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
170 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
171 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
172 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
173 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
174 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
175 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
176 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
177 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
178 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
179 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
180 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
181 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
182 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
183 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
184 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
185 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
186 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
187 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
188 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
189 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
190 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
191 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
192 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
193 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
194 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
195 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
196 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
197 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
198 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
199 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
200 Kamlyn Krofta 1:34.10 10 A Min AA: 1:30.09 (+4.01s | 4.3%) Macedonia Manta Ray Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
46.98
46.98
100 Back
47.12
1:34.10
100 Back
1:34.10

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.