USA Girls 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1301 | Alessia Steele | 45.45 | 7 | B: 45.29 (+0.16s | 0.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 1302 | Willoughby Teirney | 45.45 | 10 | B: 45.29 (+0.16s | 0.4%) | Aquawolves Swimming | 05/17/2025 | 2025 CO CUDA Vs AQUA Dual | ||
| 1303 | Kayra Lowder | 45.46 | 10 | B: 45.29 (+0.17s | 0.4%) | Kearns Youth Aquatic Team | 04/11/2025 | WFFM LC Kickoff 2025 | ||
| 1304 | Gabriella Flores | 45.46 | 10 | B: 45.29 (+0.17s | 0.4%) | South Bay Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1305 | Josephine Turner | 45.46 | 10 | B: 45.29 (+0.17s | 0.4%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1306 | Elizabeth Locke | 45.47 | 9 | B: 45.29 (+0.18s | 0.4%) | Tampa Elite Aquatics | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
| 1307 | Lanxuan Shen | 45.47 | 9 | B: 45.29 (+0.18s | 0.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 1308 | Ada Yeung | 45.50 | 10 | B: 45.29 (+0.21s | 0.5%) | Montclair Swim Team | 07/27/2024 | OA Summer Finale SCY LCM Invitational 2024 | ||
| 1309 | Esme Wegleitner | 45.51 | 10 | B: 45.29 (+0.22s | 0.5%) | Great Wolf Swim Team | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 1310 | Lydia O'Neill | 45.52 | 10 | B: 45.29 (+0.23s | 0.5%) | Wright County Wave Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 1311 | Madelyn Anderson | 45.55 | 10 | B: 45.29 (+0.26s | 0.6%) | SwimRVA | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | ||
| 1312 | Juliette Cannell | 45.56 | 10 | B: 45.29 (+0.27s | 0.6%) | Delta Barracudas | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 1313 | Hallie Carollo | 45.56 | 9 | B: 45.29 (+0.27s | 0.6%) | Eastmont | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1314 | Penelope Arambula | 45.56 | 10 | B: 45.29 (+0.27s | 0.6%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1315 | Fiona Dailey | 45.57 | 9 | B: 45.29 (+0.28s | 0.6%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1316 | Madison McMillan | 45.58 | 9 | B: 45.29 (+0.29s | 0.6%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 1317 | Sofia Yu | 45.59 | 9 | B: 45.29 (+0.30s | 0.7%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1318 | Kenan Mallory | 45.59 | 10 | B: 45.29 (+0.30s | 0.7%) | Seminole Aquatics | 05/16/2025 | 2025 PA Long Course Invite | ||
| 1319 | Mila Zins | 45.60 | 10 | B: 45.29 (+0.31s | 0.7%) | South East Metro Sharks | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | ||
| 1320 | Melissa Duran Ledesma | 45.61 | 10 | B: 45.29 (+0.32s | 0.7%) | Dorados | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 1321 | Kinley Andrews | 45.61 | 10 | B: 45.29 (+0.32s | 0.7%) | South Coast Aquatic Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | ||
| 1322 | Amiyah Ruiz | 45.61 | 10 | B: 45.29 (+0.32s | 0.7%) | Rocky Ford Blue Marlins | 07/18/2025 | 2025 CO Rocky Ford Blue Marlins Invitational | ||
| 1323 | Holly Haynes | 45.61 | 10 | B: 45.29 (+0.32s | 0.7%) | Hydro Swim Club | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 1324 | Isabel Ivanov | 45.62 | 8 | B: 45.29 (+0.33s | 0.7%) | Tampa Bay Aquatic Club | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | ||
| 1325 | Alexandria Gutierrez | 45.62 | 9 | B: 45.29 (+0.33s | 0.7%) | Schertz YMCA Swim Team | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1326 | Madeline Miller | 45.64 | 10 | B: 45.29 (+0.35s | 0.8%) | Humboldt Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1327 | Emilee Sharp | 45.65 | 10 | B: 45.29 (+0.36s | 0.8%) | Converse County Waves | 06/28/2025 | 2025 CO Greeley Stampede | ||
| 1328 | Olivia Farrow | 45.66 | 10 | B: 45.29 (+0.37s | 0.8%) | North Bay Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 1329 | Ana Rodrigues | 45.67 | 10 | B: 45.29 (+0.38s | 0.8%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 1330 | Kaien Lin | 45.69 | 10 | B: 45.29 (+0.40s | 0.9%) | Tampa Elite Aquatics | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 1331 | Emilee Jenne | 45.69 | 10 | B: 45.29 (+0.40s | 0.9%) | Tampa Y Swimming | 06/07/2025 | 2025 Stingrays LCM Meet | ||
| 1332 | Piper Brown | 45.70 | 10 | B: 45.29 (+0.41s | 0.9%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 1333 | Miley Chen | 45.70 | 10 | B: 45.29 (+0.41s | 0.9%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1334 | Milena Forni | 45.71 | 8 | B: 45.29 (+0.42s | 0.9%) | Legacy Aquatics | 06/07/2025 | 2025 OR CRST Summer Blast 2 | ||
| 1335 | Maya Losada-Tweedell | 45.71 | 8 | B: 45.29 (+0.42s | 0.9%) | Neptune Swimming | 04/19/2024 | VJO Long Spring Thaw C B A+ 2024 | ||
| 1336 | Ann Evans | 45.72 | 10 | B: 45.29 (+0.43s | 0.9%) | SlipStream Aquatics | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | ||
| 1337 | Callie Tan | 45.72 | 9 | B: 45.29 (+0.43s | 0.9%) | Life Time Swim Team - Central | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1338 | Isabella Tsui | 45.72 | 7 | B: 45.29 (+0.43s | 0.9%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1339 | Lucie Zito | 45.74 | 10 | B: 45.29 (+0.45s | 1.0%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | ||
| 1340 | Yezi Li | 45.75 | 10 | B: 45.29 (+0.46s | 1.0%) | Pacific Dragons Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1341 | Ada Merrill | 45.75 | 8 | B: 45.29 (+0.46s | 1.0%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 1342 | Sloane Royce | 45.75 | 10 | B: 45.29 (+0.46s | 1.0%) | Quest Swimming | 06/27/2024 | NOVA Firecracker Classic | ||
| 1343 | Hazel Towns | 45.76 | 9 | B: 45.29 (+0.47s | 1.0%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 1344 | Mia De Angelis | 45.77 | 10 | B: 45.29 (+0.48s | 1.0%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 1345 | Henley Gorka | 45.78 | 10 | B: 45.29 (+0.49s | 1.1%) | Metro Marlins Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1346 | Iris Wang | 45.78 | 10 | B: 45.29 (+0.49s | 1.1%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1347 | Aisha Yerlanova | 45.79 | 9 | B: 45.29 (+0.50s | 1.1%) | Planet Swim Aquatics | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | ||
| 1348 | Nia Liu | 45.79 | 8 | B: 45.29 (+0.50s | 1.1%) | Pacific Dragons Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 1349 | Kennedy Nelson | 45.80 | 8 | B: 45.29 (+0.51s | 1.1%) | Wasatch Front Fish Market | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 1350 | Georgia Lee | 45.81 | 10 | B: 45.29 (+0.52s | 1.1%) | SwimRise Aquatics | 06/27/2025 | SwimRise Season Finale | ||
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.