USA Girls 10 & under - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1201 | Livia Vozella | 45.32 | 9 | BB Min | A: 42.79 (+2.53s | 5.6%) | Crimson Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 1202 | Avisha Ghosh Chowdhury | 45.33 | 10 | BB Min | A: 42.79 (+2.54s | 5.6%) | Diablo Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 1203 | Tiffany Xiao | 45.33 | 10 | BB Min | A: 42.79 (+2.54s | 5.6%) | Orinda Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 1204 | Aviva Behm | 45.33 | 10 | BB Min | A: 42.79 (+2.54s | 5.6%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1205 | Jaclyn Dixon | 45.34 | 10 | BB Min | A: 42.79 (+2.55s | 5.6%) | Unattached | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 1206 | Cora Luksic | 45.34 | 10 | BB Min | A: 42.79 (+2.55s | 5.6%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1207 | Melodie Yuen | 45.34 | 9 | BB Min | A: 42.79 (+2.55s | 5.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 1208 | Norma Capehart | 45.34 | 10 | BB Min | A: 42.79 (+2.55s | 5.6%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1209 | Jordan Crance | 45.35 | 10 | BB Min | A: 42.79 (+2.56s | 5.6%) | Upper Valley Aquatic Club | 03/01/2026 | 2026 NE UVAC 14 And Under Pentathlon | |
| 1210 | Cameron Gaspar | 45.35 | 9 | BB Min | A: 42.79 (+2.56s | 5.6%) | Saint Petersburg Aquatics | 07/24/2026 | 2026 Summer Area 3 Championships | |
| 1211 | Gianna Yurkschatt | 45.35 | 8 | BB Min | A: 42.79 (+2.56s | 5.6%) | SwimUnited | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1212 | Mae Molnar | 45.35 | 10 | BB Min | A: 42.79 (+2.56s | 5.6%) | Life Time Michigan Swim Team | 12/20/2025 | Life Time Michigan Candy Cane Classic | |
| 1213 | Eleanor Welser | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | Greater Kalamazoo Crocs | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 1214 | Darcy Tanner | 45.36 | 9 | BB Min | A: 42.79 (+2.57s | 5.7%) | Layton Surfers | 10/24/2025 | SSC Witchy Waters 2025 | |
| 1215 | Lilliana Cox | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | Swim Kauai Aquatics | 06/13/2026 | SKA Home Meet 61326 | |
| 1216 | Sloane Ashenfelter | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | Hudson Explorer Aquatic | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1217 | Darcy Danisovszky | 45.37 | 10 | BB Min | A: 42.79 (+2.58s | 5.7%) | Spartan Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 1218 | Austin Lee | 45.38 | 8 | BB Min | A: 42.79 (+2.59s | 5.7%) | Unattached | 10/25/2025 | 2025 ST CCSS SC Unclassified | |
| 1219 | Malia Pavloff | 45.38 | 10 | BB Min | A: 42.79 (+2.59s | 5.7%) | Daly City Dolphins | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1220 | Allison Hill | 45.39 | 10 | BB Min | A: 42.79 (+2.60s | 5.7%) | Shorewood | 02/13/2026 | 2026 OR HS 6A 3 | |
| 1221 | Aria Tarr | 45.39 | 10 | BB Min | A: 42.79 (+2.60s | 5.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1222 | Sierra Dunn | 45.40 | 9 | BB Min | A: 42.79 (+2.61s | 5.7%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 1223 | Ellie Zhao | 45.40 | 9 | BB Min | A: 42.79 (+2.61s | 5.7%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 1224 | Penelope Arambula | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Capital of Texas Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1225 | Elizabeth Lynch | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 1226 | Bailey Galloway | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Fins Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 1227 | Naomi Loberman | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 1228 | Olivia Severin | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Three Village Swim Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 1229 | Lacy Duval | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Legacy Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 1230 | Olivia Podoleanu | 45.41 | 10 | BB Min | A: 42.79 (+2.62s | 5.8%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 1231 | Fiona Asgari | 45.42 | 10 | BB Min | A: 42.79 (+2.63s | 5.8%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1232 | Annabelle Zee | 45.42 | 9 | BB Min | A: 42.79 (+2.63s | 5.8%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 1233 | Nia Slavov | 45.42 | 9 | BB Min | A: 42.79 (+2.63s | 5.8%) | Alamo Heights Aquatic Club ? A | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | |
| 1234 | Claire Lopez | 45.43 | 10 | BB Min | A: 42.79 (+2.64s | 5.8%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1235 | Lilia Buonforte | 45.43 | 10 | BB Min | A: 42.79 (+2.64s | 5.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1236 | Adeline Ko | 45.44 | 10 | BB Min | A: 42.79 (+2.65s | 5.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 1237 | Ana Mogollon Velasquez | 45.44 | 9 | BB Min | A: 42.79 (+2.65s | 5.8%) | Swim Coral Springs | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1238 | Piper MacNicol | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Waves Of Wilmington Inc | 07/25/2026 | 2026 WOW Summer Spectacular | |
| 1239 | Piper Brown | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1240 | Emelia Kessous | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 1241 | Ava Sysum | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | San Ramon Valley Aquatics | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 1242 | Mila Gonzalez Cardoso | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Shark Tank Racing Squad | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1243 | Monserrat Vinals | 45.46 | 10 | BB Min | A: 42.79 (+2.67s | 5.9%) | Metro Aquatic Club of Miami | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 1244 | Madison Gailliard | 45.46 | 9 | BB Min | A: 42.79 (+2.67s | 5.9%) | Razor Aquatics | 11/22/2025 | 2025 Royal Fall Cup | |
| 1245 | Amelia Harrington | 45.46 | 10 | BB Min | A: 42.79 (+2.67s | 5.9%) | Unattached | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 1246 | Varvara Sergiyenko | 45.46 | 9 | BB Min | A: 42.79 (+2.67s | 5.9%) | SwimRight Team | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 1247 | Madison Gailliard | 45.47 | 10 | BB Min | A: 42.79 (+2.68s | 5.9%) | Razor Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1248 | Harlow Herman | 45.47 | 10 | BB Min | A: 42.79 (+2.68s | 5.9%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1249 | Sarah Purcell | 45.47 | 9 | BB Min | A: 42.79 (+2.68s | 5.9%) | Norfolk Silver Dolphins | 03/28/2026 | ECAT March 2026 Invitational Copied | |
| 1250 | Myra Singh | 45.47 | 10 | BB Min | A: 42.79 (+2.68s | 5.9%) | Stingray Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
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.