USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8501 | Emily Comer | 58.54 | 9 | B: 54.59 (+3.95s | 6.7%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | ||
| 8502 | Claire Williams | 58.54 | 9 | B: 54.59 (+3.95s | 6.7%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 8503 | Lisa Yan | 58.54 | 7 | B: 54.59 (+3.95s | 6.7%) | Waterloo Swimming | 12/14/2025 | 2025 ST WLOO Winter Classic | ||
| 8504 | Eleanor Simmer | 58.54 | 9 | B: 54.59 (+3.95s | 6.7%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 8505 | Isabel Kohlhofer | 58.54 | 9 | B: 54.59 (+3.95s | 6.7%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | ||
| 8506 | Eva Wang | 58.54 | 9 | B: 54.59 (+3.95s | 6.7%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 8507 | Madison Rogers | 58.54 | 8 | B: 54.59 (+3.95s | 6.7%) | Baylor Swim Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 8508 | Lucy Quirk | 58.55 | 10 | B: 54.59 (+3.96s | 6.8%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 8509 | Zoey Garabedian | 58.55 | 8 | B: 54.59 (+3.96s | 6.8%) | Rhode Island Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 8510 | Lucy Quinn | 58.55 | 9 | B: 54.59 (+3.96s | 6.8%) | Ygb Sea Dragons | 01/03/2026 | 2026 NE GLYB A Cookie Classic | ||
| 8511 | Emilia Clark | 58.55 | 8 | B: 54.59 (+3.96s | 6.8%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | ||
| 8512 | Maryam El Meligy | 58.55 | 10 | B: 54.59 (+3.96s | 6.8%) | YMCA of Central Massachusetts | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 8513 | Vivian Hite | 58.55 | 9 | B: 54.59 (+3.96s | 6.8%) | Shoals Aquatic Club | 11/07/2025 | MSA Veterans Day Invitational | ||
| 8514 | Aria Lucas | 58.55 | 9 | B: 54.59 (+3.96s | 6.8%) | Manchester Makos Swim Team | 01/09/2026 | 2026 Winter Jam | ||
| 8515 | Fallyn Rutherford | 58.55 | 8 | B: 54.59 (+3.96s | 6.8%) | Gulf Coast Swim Team | 01/10/2026 | 2026 WINTERFEST SWIM MEET | ||
| 8516 | Kaia Boyd | 58.56 | 10 | B: 54.59 (+3.97s | 6.8%) | Riptide Swim Team | 01/16/2026 | 2026 CO CUDA Classic | ||
| 8517 | Vivienne Pond | 58.56 | 9 | B: 54.59 (+3.97s | 6.8%) | Harnett County Aquatics Club ( | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 8518 | Renee Luo | 58.56 | 9 | B: 54.59 (+3.97s | 6.8%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 8519 | Hannah Masi | 58.56 | 8 | B: 54.59 (+3.97s | 6.8%) | Machine Aquatics | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 8520 | Olivia Healey | 58.56 | 9 | B: 54.59 (+3.97s | 6.8%) | Rhode Island Aquatic Club | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 8521 | Clara Chao | 58.57 | 8 | B: 54.59 (+3.98s | 6.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 8522 | Nora Unfried | 58.57 | 8 | B: 54.59 (+3.98s | 6.8%) | Redmond Aquatic Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | ||
| 8523 | Christa Kardouss | 58.58 | 10 | B: 54.59 (+3.99s | 6.8%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 8524 | Luca Dacumos | 58.58 | 8 | B: 54.59 (+3.99s | 6.8%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 8525 | Eesta Singhal | 58.58 | 8 | B: 54.59 (+3.99s | 6.8%) | Benton Harbor-St. Joseph YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | ||
| 8526 | Jordan Geist | 58.58 | 10 | B: 54.59 (+3.99s | 6.8%) | Alamo Area Aquatic Association | 10/24/2025 | 2025 ST AAAA NS Spooky Splash | ||
| 8527 | Juliet Burney | 58.58 | 10 | B: 54.59 (+3.99s | 6.8%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 8528 | Dagny Meyers | 58.59 | 10 | B: 54.59 (+4.00s | 6.8%) | Aberdeen Swim Club | 10/18/2025 | 2025 SD Spooktacular Intrasquad | ||
| 8529 | Valerie Devlin | 58.59 | 8 | B: 54.59 (+4.00s | 6.8%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 8530 | Kara Jackson | 58.59 | 9 | B: 54.59 (+4.00s | 6.8%) | East Bay Bat Rays | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 8531 | Leah Krueger | 58.59 | 9 | B: 54.59 (+4.00s | 6.8%) | Wauseon Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 8532 | Maria Santillan | 58.59 | 10 | B: 54.59 (+4.00s | 6.8%) | Vallejo Aquatic Club | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 8533 | Riley Davidson | 58.60 | 8 | B: 54.59 (+4.01s | 6.8%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | ||
| 8534 | Lillian Davis | 58.60 | 9 | B: 54.59 (+4.01s | 6.8%) | Layton Surfers | 12/13/2025 | 2025 UTAH Winter Classic | ||
| 8535 | Harper Ellis | 58.60 | 9 | B: 54.59 (+4.01s | 6.8%) | St Albans Sharks | 01/16/2026 | 2026 NE UVAC Bronze Championships | ||
| 8536 | Thea Schneider | 58.60 | 9 | B: 54.59 (+4.01s | 6.8%) | Fallon Barracuda Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 8537 | Zin Ubriani | 58.61 | 9 | B: 54.59 (+4.02s | 6.9%) | West Coast Aquatics | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | ||
| 8538 | Quinn Krouse | 58.61 | 9 | B: 54.59 (+4.02s | 6.9%) | The Olympic Club | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 8539 | Elika Nelson | 58.61 | 9 | B: 54.59 (+4.02s | 6.9%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 8540 | Adelaide Sargent | 58.61 | 10 | B: 54.59 (+4.02s | 6.9%) | Heal Swim Club | 03/20/2026 | 26th Annual Spring Championships | ||
| 8541 | Katriona Layco | 58.61 | 9 | B: 54.59 (+4.02s | 6.9%) | North Rockland Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | ||
| 8542 | Yingxi Ai | 58.61 | 8 | B: 54.59 (+4.02s | 6.9%) | Starkville Swim Team | 11/21/2025 | 2025 Tiger Turkey Tumble | ||
| 8543 | Avery Jensen | 58.61 | 9 | B: 54.59 (+4.02s | 6.9%) | Yankton Swim Team | 12/13/2025 | VAST Winter Invitational | ||
| 8544 | Autumn Kunkel | 58.62 | 10 | B: 54.59 (+4.03s | 6.9%) | Watertown Area Swim Club | 06/30/2026 | 2026 SD Webster Fun Meet | ||
| 8545 | Evelyn Schraan | 58.62 | 10 | B: 54.59 (+4.03s | 6.9%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | ||
| 8546 | Maxine Bradford | 58.62 | 9 | B: 54.59 (+4.03s | 6.9%) | Egra Waves | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 8547 | Sabrina Berdizoda | 58.62 | 9 | B: 54.59 (+4.03s | 6.9%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 8548 | Gwyneth Seidel | 58.62 | 10 | B: 54.59 (+4.03s | 6.9%) | Aquawolves Swimming | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | ||
| 8549 | Conner Bransford | 58.63 | 10 | B: 54.59 (+4.04s | 6.9%) | Legacy Aquatics | 10/11/2025 | LA Fall Kick Off 2025 | ||
| 8550 | Lydia Morris | 58.63 | 9 | B: 54.59 (+4.04s | 6.9%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
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.