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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4351 | Olivia Lee | 46.88 | 9 | B: 45.29 (+1.59s | 3.4%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | ||
| 4352 | Beatrix Villanueva | 46.89 | 9 | B: 45.29 (+1.60s | 3.4%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 4353 | Charlotte Hayden | 46.89 | 10 | B: 45.29 (+1.60s | 3.4%) | University City Swim Club | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 4354 | Elsa Erickson | 46.89 | 7 | B: 45.29 (+1.60s | 3.4%) | Hill Country Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 4355 | Ava Cannon | 46.90 | 10 | B: 45.29 (+1.61s | 3.4%) | YMCA of South Florida | 05/22/2026 | 2026 Terrapin Invite | ||
| 4356 | Stella Trammell | 46.90 | 9 | B: 45.29 (+1.61s | 3.4%) | United Swim Club | 06/18/2026 | 2026 June Classic | ||
| 4357 | Adelaide Steinberg | 46.91 | 10 | B: 45.29 (+1.62s | 3.5%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 4358 | Rowyn Robinette | 46.91 | 7 | B: 45.29 (+1.62s | 3.5%) | Northfield Swim Club | 05/08/2026 | 2026 MN STRM Spring Startup | ||
| 4359 | Anvika Chirumamilla | 46.92 | 10 | B: 45.29 (+1.63s | 3.5%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | ||
| 4360 | Caroline Entsminger | 46.92 | 10 | B: 45.29 (+1.63s | 3.5%) | Williamsburg Aquatic Club | 05/29/2026 | 2026 SwimRVA Success Bell | ||
| 4361 | Rylee Whall | 46.92 | 9 | B: 45.29 (+1.63s | 3.5%) | Mighty Marlins Swim Club | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 4362 | Adelaide Flaherty | 46.92 | 9 | B: 45.29 (+1.63s | 3.5%) | Olympus Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | ||
| 4363 | Lucia Benavente Smith | 46.93 | 10 | B: 45.29 (+1.64s | 3.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 4364 | Greta Anderson | 46.93 | 10 | B: 45.29 (+1.64s | 3.5%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 4365 | Evangeline Miramontes | 46.93 | 8 | B: 45.29 (+1.64s | 3.5%) | South Valley Makos | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 4366 | Annabelle Walters | 46.94 | 8 | B: 45.29 (+1.65s | 3.5%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 4367 | Alexandra Copeland | 46.95 | 9 | B: 45.29 (+1.66s | 3.5%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 4368 | Thea Vutukuri | 46.95 | 10 | B: 45.29 (+1.66s | 3.5%) | Desert Shark Swim Club | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 4369 | Ella Grzybowski | 46.95 | 8 | B: 45.29 (+1.66s | 3.5%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | ||
| 4370 | Arleth Loya | 46.95 | 10 | B: 45.29 (+1.66s | 3.5%) | El Paso Aqua Posse | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 4371 | Liliana Stehman | 46.96 | 9 | B: 45.29 (+1.67s | 3.6%) | YMCA Fairfax County Reston | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 4372 | Lisa Liu | 46.97 | 10 | B: 45.29 (+1.68s | 3.6%) | Lifetime | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 4373 | Josephine Woltman | 46.97 | 10 | B: 45.29 (+1.68s | 3.6%) | Seaside Aquatic Club | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 4374 | Quinn Kelly-Wilson | 46.97 | 9 | B: 45.29 (+1.68s | 3.6%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | ||
| 4375 | Ellery Mueller | 46.97 | 10 | B: 45.29 (+1.68s | 3.6%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 4376 | Amelie Healey | 46.97 | 9 | B: 45.29 (+1.68s | 3.6%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 4377 | Avery Kelsey | 46.98 | 9 | B: 45.29 (+1.69s | 3.6%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | ||
| 4378 | Hadley Burns | 46.98 | 9 | B: 45.29 (+1.69s | 3.6%) | Granite Falls Makos | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 4379 | Flavia Reja | 46.98 | 9 | B: 45.29 (+1.69s | 3.6%) | Fenix Swim Club | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | ||
| 4380 | Sailor LI | 46.99 | 8 | B: 45.29 (+1.70s | 3.6%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 4381 | Margot Christensen | 46.99 | 8 | B: 45.29 (+1.70s | 3.6%) | Com Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | ||
| 4382 | Morgan Snodderly | 47.00 | 9 | B: 45.29 (+1.71s | 3.6%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | ||
| 4383 | Cora Harris | 47.00 | 9 | B: 45.29 (+1.71s | 3.6%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 4384 | Avery Mack | 47.00 | 10 | B: 45.29 (+1.71s | 3.6%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 4385 | Naava Shahbeigi | 47.00 | 8 | B: 45.29 (+1.71s | 3.6%) | Life Time Oregon Swim Team | 06/12/2026 | 2026 THSC June Open | ||
| 4386 | Liana XU | 47.01 | 10 | B: 45.29 (+1.72s | 3.7%) | Longhorn Aquatics | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4387 | Solia Walker | 47.01 | 9 | B: 45.29 (+1.72s | 3.7%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 4388 | Yebin Cha | 47.01 | 7 | B: 45.29 (+1.72s | 3.7%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4389 | Eleanor Day | 47.01 | 10 | B: 45.29 (+1.72s | 3.7%) | Merritt Athletic Swimming | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 4390 | Kennedy West | 47.01 | 9 | B: 45.29 (+1.72s | 3.7%) | Cottage Grove Aqua Lions | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 4391 | Everly Gaines | 47.02 | 10 | B: 45.29 (+1.73s | 3.7%) | Titans Swimming Academy | 06/26/2026 | ATAC Long Course Invitational | ||
| 4392 | Maryann Stapley | 47.03 | 9 | B: 45.29 (+1.74s | 3.7%) | Olympus Aquatics | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 4393 | Sienna Carlton | 47.03 | 7 | B: 45.29 (+1.74s | 3.7%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 4394 | Ariel Hurley | 47.03 | 8 | B: 45.29 (+1.74s | 3.7%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 4395 | Chloe Nguyen | 47.03 | 10 | B: 45.29 (+1.74s | 3.7%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | ||
| 4396 | Bea Marquez | 47.04 | 10 | B: 45.29 (+1.75s | 3.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4397 | Zara Sydykova | 47.04 | 8 | B: 45.29 (+1.75s | 3.7%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 4398 | Stella Benitez-Quintanilla | 47.04 | 8 | B: 45.29 (+1.75s | 3.7%) | Alamo Heights Aquatic Club ? A | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 4399 | Emory McCauley | 47.04 | 9 | B: 45.29 (+1.75s | 3.7%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 4400 | Ella Stiefel | 47.04 | 10 | B: 45.29 (+1.75s | 3.7%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | ||
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.