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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1551 | Sophia Lozev | 45.44 | 10 | B: 45.29 (+0.15s | 0.3%) | West Volusia Killer Whatles | 05/30/2025 | Hydro4 Summer Open | ||
| 1552 | Audrey Garcia | 45.44 | 7 | B: 45.29 (+0.15s | 0.3%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1553 | Penelope Johnson | 45.45 | 10 | B: 45.29 (+0.16s | 0.4%) | Carson Tigersharks | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 1554 | Camilla Chiu | 45.45 | 9 | B: 45.29 (+0.16s | 0.4%) | Elk Grove Aquatics Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1555 | Willoughby Teirney | 45.45 | 9 | B: 45.29 (+0.16s | 0.4%) | Aquawolves Swimming | 05/17/2025 | 2025 CO CUDA Vs AQUA Dual | ||
| 1556 | Alessia Steele | 45.45 | 7 | B: 45.29 (+0.16s | 0.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 1557 | Kayra Lowder | 45.46 | 9 | B: 45.29 (+0.17s | 0.4%) | Kearns Youth Aquatic Team | 04/11/2025 | WFFM LC Kickoff 2025 | ||
| 1558 | Josephine Turner | 45.46 | 9 | B: 45.29 (+0.17s | 0.4%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1559 | Gabriella Flores | 45.46 | 9 | B: 45.29 (+0.17s | 0.4%) | South Bay Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1560 | Elizabeth Locke | 45.47 | 8 | B: 45.29 (+0.18s | 0.4%) | Tampa Elite Aquatics | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
| 1561 | Lanxuan Shen | 45.47 | 8 | B: 45.29 (+0.18s | 0.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 1562 | Ada Yeung | 45.50 | 9 | B: 45.29 (+0.21s | 0.5%) | Montclair Swim Team | 07/27/2024 | OA Summer Finale SCY LCM Invitational 2024 | ||
| 1563 | Esme Wegleitner | 45.51 | 9 | B: 45.29 (+0.22s | 0.5%) | Great Wolf Swim Team | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 1564 | Lydia O'Neill | 45.52 | 9 | B: 45.29 (+0.23s | 0.5%) | Wright County Wave Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 1565 | Madelyn Anderson | 45.55 | 8 | B: 45.29 (+0.26s | 0.6%) | SwimRVA | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | ||
| 1566 | Juliette Cannell | 45.56 | 9 | B: 45.29 (+0.27s | 0.6%) | Delta Barracudas | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 1567 | Hallie Carollo | 45.56 | 8 | B: 45.29 (+0.27s | 0.6%) | Eastmont | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1568 | Penelope Arambula | 45.56 | 9 | B: 45.29 (+0.27s | 0.6%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1569 | Fiona Dailey | 45.57 | 8 | B: 45.29 (+0.28s | 0.6%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1570 | Madison McMillan | 45.58 | 8 | B: 45.29 (+0.29s | 0.6%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 1571 | Amelia Van Wagner | 45.59 | 10 | B: 45.29 (+0.30s | 0.7%) | YMCA of Austin Swim Alliance | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1572 | Sofia Yu | 45.59 | 8 | B: 45.29 (+0.30s | 0.7%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1573 | Kenan Mallory | 45.59 | 9 | B: 45.29 (+0.30s | 0.7%) | Seminole Aquatics | 05/16/2025 | 2025 PA Long Course Invite | ||
| 1574 | Mila Zins | 45.60 | 9 | B: 45.29 (+0.31s | 0.7%) | South East Metro Sharks | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | ||
| 1575 | Melissa Duran Ledesma | 45.61 | 10 | B: 45.29 (+0.32s | 0.7%) | Dorados | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 1576 | Kinley Andrews | 45.61 | 9 | B: 45.29 (+0.32s | 0.7%) | South Coast Aquatic Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | ||
| 1577 | Amiyah Ruiz | 45.61 | 9 | B: 45.29 (+0.32s | 0.7%) | Rocky Ford Blue Marlins | 07/18/2025 | 2025 CO Rocky Ford Blue Marlins Invitational | ||
| 1578 | Holly Haynes | 45.61 | 9 | B: 45.29 (+0.32s | 0.7%) | Hydro Swim Club | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 1579 | Taleah Lindsey | 45.62 | 10 | B: 45.29 (+0.33s | 0.7%) | Sparks Piranhas Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1580 | Alexandria Gutierrez | 45.62 | 8 | B: 45.29 (+0.33s | 0.7%) | Schertz YMCA Swim Team | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1581 | Isabel Ivanov | 45.62 | 7 | B: 45.29 (+0.33s | 0.7%) | Tampa Bay Aquatic Club | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | ||
| 1582 | 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 | ||
| 1583 | Emilee Sharp | 45.65 | 9 | B: 45.29 (+0.36s | 0.8%) | Converse County Waves | 06/28/2025 | 2025 CO Greeley Stampede | ||
| 1584 | Olivia Farrow | 45.66 | 9 | B: 45.29 (+0.37s | 0.8%) | North Bay Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 1585 | Maddison Valdez | 45.69 | 10 | B: 45.29 (+0.40s | 0.9%) | Spokane Waves Aquatic Team | 04/26/2025 | 2025 SWAT Spring Fling | ||
| 1586 | Kaien Lin | 45.69 | 9 | B: 45.29 (+0.40s | 0.9%) | Tampa Elite Aquatics | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 1587 | Emilee Jenne | 45.69 | 10 | B: 45.29 (+0.40s | 0.9%) | Tampa Y Swimming | 06/07/2025 | 2025 Stingrays LCM Meet | ||
| 1588 | Miley Chen | 45.70 | 10 | B: 45.29 (+0.41s | 0.9%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1589 | Piper Brown | 45.70 | 8 | B: 45.29 (+0.41s | 0.9%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 1590 | Milena Forni | 45.71 | 7 | B: 45.29 (+0.42s | 0.9%) | Legacy Aquatics | 06/07/2025 | 2025 OR CRST Summer Blast 2 | ||
| 1591 | Maya Losada-Tweedell | 45.71 | 6 | B: 45.29 (+0.42s | 0.9%) | Neptune Swimming | 04/19/2024 | VJO Long Spring Thaw C B A+ 2024 | ||
| 1592 | Ann Evans | 45.72 | 9 | B: 45.29 (+0.43s | 0.9%) | SlipStream Aquatics | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | ||
| 1593 | Callie Tan | 45.72 | 8 | B: 45.29 (+0.43s | 0.9%) | Life Time Swim Team - Central | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1594 | 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 | ||
| 1595 | Lucie Zito | 45.74 | 9 | B: 45.29 (+0.45s | 1.0%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | ||
| 1596 | Eliza Zhuang | 45.74 | 9 | B: 45.29 (+0.45s | 1.0%) | Gator Swim Club | 05/30/2025 | Hydro4 Summer Open | ||
| 1597 | Yezi Li | 45.75 | 9 | B: 45.29 (+0.46s | 1.0%) | Pacific Dragons Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1598 | Ada Merrill | 45.75 | 8 | B: 45.29 (+0.46s | 1.0%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 1599 | Sloane Royce | 45.75 | 8 | B: 45.29 (+0.46s | 1.0%) | Quest Swimming | 06/27/2024 | NOVA Firecracker Classic | ||
| 1600 | Hazel Towns | 45.76 | 8 | B: 45.29 (+0.47s | 1.0%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
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.