USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Hana Dolan | 48.93 | 10 | BB Min | A: 48.79 (+0.14s | 0.3%) | Pearl City Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 552 | Nation Bhardwaj | 48.93 | 10 | BB Min | A: 48.79 (+0.14s | 0.3%) | YMCA of Concord Swim Team | 07/31/2026 | 2026 NE MST ESC Summer Championship | |
| 553 | Nora Oshikanlu | 48.94 | 9 | BB Min | A: 48.79 (+0.15s | 0.3%) | Dayton Raiders | 07/23/2026 | 2026 OH LC Junior Championships | |
| 554 | Ocean Zeng | 48.95 | 10 | BB Min | A: 48.79 (+0.16s | 0.3%) | Sailfish | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 555 | Edith Cass | 48.95 | 10 | BB Min | A: 48.79 (+0.16s | 0.3%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 556 | Alexa Rodde | 48.95 | 10 | BB Min | A: 48.79 (+0.16s | 0.3%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | |
| 557 | Ella Kim | 48.95 | 9 | BB Min | A: 48.79 (+0.16s | 0.3%) | Buckeye Swim Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 558 | Maya Fazio | 48.95 | 10 | BB Min | A: 48.79 (+0.16s | 0.3%) | Mission Viejo Nadadores | 06/11/2026 | 2026 SCS June AG Invite | |
| 559 | Dallas Farmer | 48.96 | 10 | BB Min | A: 48.79 (+0.17s | 0.3%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 560 | Vivian Johnson | 48.96 | 8 | BB Min | A: 48.79 (+0.17s | 0.3%) | Hastings Area Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 561 | Zeni Dorsett | 48.97 | 10 | BB Min | A: 48.79 (+0.18s | 0.4%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 562 | Veliane Amoah | 48.98 | 10 | BB Min | A: 48.79 (+0.19s | 0.4%) | YMCA of Greater Nashua Storm | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 563 | McKenzie Ryan | 48.98 | 10 | BB Min | A: 48.79 (+0.19s | 0.4%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 564 | Alice Urick | 48.98 | 9 | BB Min | A: 48.79 (+0.19s | 0.4%) | Sea Devils | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 565 | Allison Chu | 48.99 | 10 | BB Min | A: 48.79 (+0.20s | 0.4%) | Columbia Aquatics Association | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 566 | Josephine Whitcomb | 48.99 | 10 | BB Min | A: 48.79 (+0.20s | 0.4%) | Edina Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 567 | Anya Reckhow | 49.00 | 8 | BB Min | A: 48.79 (+0.21s | 0.4%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 568 | Aria Freeman | 49.01 | 9 | BB Min | A: 48.79 (+0.22s | 0.4%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 569 | Bridget Thayer | 49.01 | 10 | BB Min | A: 48.79 (+0.22s | 0.4%) | Tuna Swim Club | 06/20/2026 | 2026 MN TUNA Summer Splash | |
| 570 | Emily Yoon | 49.02 | 9 | BB Min | A: 48.79 (+0.23s | 0.5%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 571 | Hattie Amsel | 49.02 | 10 | BB Min | A: 48.79 (+0.23s | 0.5%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 572 | Kora Kennon | 49.02 | 10 | BB Min | A: 48.79 (+0.23s | 0.5%) | Battlefield Area Star Swimmers | 06/19/2026 | 2026 Firefish June Jam | |
| 573 | Jesslyn Yong | 49.02 | 10 | BB Min | A: 48.79 (+0.23s | 0.5%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 574 | Lily Lannin | 49.03 | 9 | BB Min | A: 48.79 (+0.24s | 0.5%) | Seattle Metropolitan Aquatic C | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 575 | Bella Chen | 49.03 | 9 | BB Min | A: 48.79 (+0.24s | 0.5%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 576 | Bailey Seitz | 49.03 | 9 | BB Min | A: 48.79 (+0.24s | 0.5%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 577 | Evelyn Kurth | 49.04 | 10 | BB Min | A: 48.79 (+0.25s | 0.5%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 578 | Avery Oneill | 49.06 | 10 | BB Min | A: 48.79 (+0.27s | 0.6%) | Parkway-Rockwood Gateway Swim | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 579 | Alayna Behrendsen | 49.09 | 10 | BB Min | A: 48.79 (+0.30s | 0.6%) | Spartan Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 580 | Emma Nakano | 49.10 | 10 | BB Min | A: 48.79 (+0.31s | 0.6%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 581 | Kate Sushchonak | 49.10 | 10 | BB Min | A: 48.79 (+0.31s | 0.6%) | Eagle Swim Team Inc. | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 582 | Penelope Harris | 49.10 | 10 | BB Min | A: 48.79 (+0.31s | 0.6%) | Naval Academy Aquatic Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 583 | Aine Fahy | 49.11 | 10 | BB Min | A: 48.79 (+0.32s | 0.7%) | Harbour Amateur Swim Club | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 584 | Mirabelle Bauman | 49.13 | 10 | BB Min | A: 48.79 (+0.34s | 0.7%) | Bolles School Sharks | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 585 | Cristiana Neofytou | 49.14 | 9 | BB Min | A: 48.79 (+0.35s | 0.7%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 586 | Emma Copeland | 49.14 | 10 | BB Min | A: 48.79 (+0.35s | 0.7%) | East Hartford YMCA | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 587 | Alara Petricka | 49.16 | 10 | BB Min | A: 48.79 (+0.37s | 0.8%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | |
| 588 | Simone Murray | 49.16 | 9 | BB Min | A: 48.79 (+0.37s | 0.8%) | Jupiter Dragons Swim Team | 07/10/2026 | 2026 FG LCM BB Champs North | |
| 589 | Mackenzie Bernier | 49.18 | 10 | BB Min | A: 48.79 (+0.39s | 0.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 590 | Ayumi Sario | 49.18 | 9 | BB Min | A: 48.79 (+0.39s | 0.8%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 591 | Riley Hom | 49.19 | 10 | BB Min | A: 48.79 (+0.40s | 0.8%) | Daly City Dolphins | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 592 | Keira Hunter | 49.19 | 9 | BB Min | A: 48.79 (+0.40s | 0.8%) | Planet Swim Aquatics | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 593 | Alexa Rodde | 49.20 | 10 | BB Min | A: 48.79 (+0.41s | 0.8%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 594 | Kahikinakealohilani Manfre | 49.20 | 8 | BB Min | A: 48.79 (+0.41s | 0.8%) | Punahou Aquatics Institute | 07/16/2026 | 2026 HISI LCM Championships | |
| 595 | Genevieve Court | 49.20 | 9 | BB Min | A: 48.79 (+0.41s | 0.8%) | SlipStream Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 596 | Emelia Johnson | 49.20 | 10 | BB Min | A: 48.79 (+0.41s | 0.8%) | South East Metro Sharks | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 597 | Kyla Silva | 49.21 | 10 | BB Min | A: 48.79 (+0.42s | 0.9%) | Lifetime | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 598 | Kyla Parnell | 49.21 | 10 | BB Min | A: 48.79 (+0.42s | 0.9%) | Pacific Swim | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 599 | Alice Tinetti | 49.22 | 10 | BB Min | A: 48.79 (+0.43s | 0.9%) | Mission Aurora Colorado Swimmi | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 600 | Riley Suksumrit | 49.22 | 9 | BB Min | A: 48.79 (+0.43s | 0.9%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
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.