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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Aanaya Mondal | 44.37 | 9 | B Min | BB: 40.89 (+3.48s | 7.8%) | Pro Swimming | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 1352 | Brynlee McKimm | 44.37 | 10 | B Min | BB: 40.89 (+3.48s | 7.8%) | Rochester Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1353 | Kennedy Vidaurri | 44.37 | 8 | B Min | BB: 40.89 (+3.48s | 7.8%) | Alamo Area Aquatic Association | 05/07/2025 | 2025 ST AAAA NS May Race Night | |
| 1354 | Amalica Gooze | 44.37 | 9 | B Min | BB: 40.89 (+3.48s | 7.8%) | Cascade Swim Club | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 1355 | Ember Storer | 44.37 | 10 | B Min | BB: 40.89 (+3.48s | 7.8%) | California Capital Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 1356 | Ally Liu | 44.37 | 9 | B Min | BB: 40.89 (+3.48s | 7.8%) | Life Time Oregon Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 1357 | Imowynn Cronk | 44.38 | 9 | B Min | BB: 40.89 (+3.49s | 7.9%) | Laramie Swim Club | 06/21/2024 | 2024 RST Rushmore Classic Swim Meet | |
| 1358 | Priscilla Qi | 44.39 | 9 | B Min | BB: 40.89 (+3.50s | 7.9%) | Santa Clara Swim Club | 07/20/2024 | Alto Last Splash Invitational | |
| 1359 | Margaret Ursulenko | 44.39 | 9 | B Min | BB: 40.89 (+3.50s | 7.9%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | |
| 1360 | Olivia Matzke | 44.39 | 9 | B Min | BB: 40.89 (+3.50s | 7.9%) | Great Wolf Swim Team | 07/12/2025 | 2025 July 12 Senior Open Meet | |
| 1361 | Arrietty Shieh | 44.40 | 9 | B Min | BB: 40.89 (+3.51s | 7.9%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 1362 | Catherine Proctor | 44.41 | 9 | B Min | BB: 40.89 (+3.52s | 7.9%) | Univ. of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 1363 | Stella Nielsen | 44.41 | 9 | B Min | BB: 40.89 (+3.52s | 7.9%) | Minnetonka Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 1364 | Hannah Ballantyne | 44.41 | 10 | B Min | BB: 40.89 (+3.52s | 7.9%) | Ohana Swim Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | |
| 1365 | Lorelei Boothe | 44.41 | 10 | B Min | BB: 40.89 (+3.52s | 7.9%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | |
| 1366 | Alma Duque | 44.42 | 9 | B Min | BB: 40.89 (+3.53s | 7.9%) | SwimEnergy Aquatics | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 1367 | Vianney Castillo | 44.43 | 9 | B Min | BB: 40.89 (+3.54s | 8.0%) | Tri City Aquatics | 05/17/2025 | 2025 ST LC BAS May Swim Meet | |
| 1368 | Anika Goodman | 44.44 | 8 | B Min | BB: 40.89 (+3.55s | 8.0%) | Piedmont Swim Team | 06/21/2024 | Reno Aquatic Club Gamble | |
| 1369 | Brooklyn Walsh | 44.44 | 7 | B Min | BB: 40.89 (+3.55s | 8.0%) | Rochester Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1370 | Camilla Acharte | 44.44 | 9 | B Min | BB: 40.89 (+3.55s | 8.0%) | Cottonwood Heights Aquatics | 07/06/2025 | 2025 CHAT LC Last Chance Tri Meet | |
| 1371 | Isabel Bolt | 44.44 | 8 | B Min | BB: 40.89 (+3.55s | 8.0%) | VillaSport Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1372 | Brielle Chin | 44.45 | 10 | B Min | BB: 40.89 (+3.56s | 8.0%) | South San Francisco Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 1373 | Eliana Steinker | 44.45 | 9 | B Min | BB: 40.89 (+3.56s | 8.0%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 1374 | Isabelle Ingham | 44.45 | 9 | B Min | BB: 40.89 (+3.56s | 8.0%) | Aces Swim Club | 07/11/2025 | 2025 CO ACES DSA Summer Blast Last Chance | |
| 1375 | Alaina Barna | 44.49 | 8 | B Min | BB: 40.89 (+3.60s | 8.1%) | Poseidon Swimming Inc | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | |
| 1376 | Gracyn Connelly | 44.50 | 9 | B Min | BB: 40.89 (+3.61s | 8.1%) | SwimRise Aquatics | 06/13/2025 | EAJ Summer Sizzler 2025 | |
| 1377 | Zoe Jarc | 44.51 | 9 | B Min | BB: 40.89 (+3.62s | 8.1%) | Burlingame Aquatics | 04/19/2025 | Alto Spring Jam Meet | |
| 1378 | Gina Le | 44.51 | 8 | B Min | BB: 40.89 (+3.62s | 8.1%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 1379 | Rachel Li | 44.51 | 9 | B Min | BB: 40.89 (+3.62s | 8.1%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 1380 | Riley Luong | 44.53 | 8 | B Min | BB: 40.89 (+3.64s | 8.2%) | Fog City Hammerheads | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1381 | Lucy Fronk | 44.54 | 8 | B Min | BB: 40.89 (+3.65s | 8.2%) | South Davis Aquatics Team | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 1382 | Felicity Van der Staay | 44.54 | 9 | B Min | BB: 40.89 (+3.65s | 8.2%) | Palo Alto Stanford Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 1383 | Hanna Wu | 44.55 | 9 | B Min | BB: 40.89 (+3.66s | 8.2%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 1384 | Georgia Wachter | 44.55 | 8 | B Min | BB: 40.89 (+3.66s | 8.2%) | Peninsula Wave Riders Swimming | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 1385 | Sarah De Kleyn | 44.55 | 8 | B Min | BB: 40.89 (+3.66s | 8.2%) | Indian River Aquatics | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 1386 | Leia Gates | 44.55 | 9 | B Min | BB: 40.89 (+3.66s | 8.2%) | SwimRise Aquatics | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 1387 | Abigail Laprairie | 44.57 | 10 | B Min | BB: 40.89 (+3.68s | 8.3%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 1388 | Mary Estill | 44.58 | 9 | B Min | BB: 40.89 (+3.69s | 8.3%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1389 | Ella Kersten | 44.59 | 7 | B Min | BB: 40.89 (+3.70s | 8.3%) | Rocky Mountain Rapids | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 1390 | Dolly Stowell | 44.59 | 9 | B Min | BB: 40.89 (+3.70s | 8.3%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | |
| 1391 | Noelle Tiba | 44.59 | 8 | B Min | BB: 40.89 (+3.70s | 8.3%) | West Florida Lightning Aquatic | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 1392 | Suah Cho | 44.60 | 9 | B Min | BB: 40.89 (+3.71s | 8.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 1393 | Emme Post | 44.60 | 9 | B Min | BB: 40.89 (+3.71s | 8.3%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | |
| 1394 | Mishka Koli | 44.61 | 10 | B Min | BB: 40.89 (+3.72s | 8.3%) | Diablo Aquatics | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 1395 | EmmaLynn McBee | 44.61 | 9 | B Min | BB: 40.89 (+3.72s | 8.3%) | Lehi Aquatics | 06/06/2025 | Speed Lake City 2025 | |
| 1396 | Gabriella Rosas | 44.61 | 9 | B Min | BB: 40.89 (+3.72s | 8.3%) | Form Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 1397 | Ariana Schmittou | 44.64 | 9 | B Min | BB: 40.89 (+3.75s | 8.4%) | Valley Swim Team Phoenix | 07/11/2024 | 2024 RAYS Summer Awards | |
| 1398 | Isabella Pahl | 44.65 | 9 | B Min | BB: 40.89 (+3.76s | 8.4%) | Sea Devils | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | |
| 1399 | Evie Yanase | 44.65 | 8 | B Min | BB: 40.89 (+3.76s | 8.4%) | Stingrays Swim Team | 04/26/2024 | 2024 Helen Wang Sunflower Classic | |
| 1400 | Adeline Thomas | 44.67 | 8 | B Min | BB: 40.89 (+3.78s | 8.5%) | Hood River Valley Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
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.