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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8701 | Amber Zhu | 58.92 | 9 | B: 54.59 (+4.33s | 7.3%) | Eastside Aquatic Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 8702 | Avery Havig | 58.92 | 10 | B: 54.59 (+4.33s | 7.3%) | El Paso Aqua Posse | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 8703 | McKinley Yeagley | 58.92 | 8 | B: 54.59 (+4.33s | 7.3%) | Alleghany Highlands YMCA Dolph | 03/07/2026 | PYSA Champs 2026 | ||
| 8704 | Leonie Kostowicz | 58.92 | 7 | B: 54.59 (+4.33s | 7.3%) | Gulliver Swim Club | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 8705 | Eliza DeVries | 58.92 | 10 | B: 54.59 (+4.33s | 7.3%) | Egra Waves | 11/01/2025 | Greater Kalamazoo Arena Challenge | ||
| 8706 | Grace Tavarozzi | 58.93 | 10 | B: 54.59 (+4.34s | 7.4%) | Smithfield YMCA Dolphins | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | ||
| 8707 | Katherine Praskievicz | 58.93 | 9 | B: 54.59 (+4.34s | 7.4%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 8708 | Addison Garrett | 58.93 | 10 | B: 54.59 (+4.34s | 7.4%) | First Colony Swim Team, Inc. | 09/21/2024 | 2024 FCST Red V Blue Challenge | ||
| 8709 | Evelyn Joblin | 58.94 | 10 | B: 54.59 (+4.35s | 7.4%) | River Road Swim Team | 05/16/2026 | 2026 Otter Invitational Copied | ||
| 8710 | Paige Songchitruksa | 58.94 | 8 | B: 54.59 (+4.35s | 7.4%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 8711 | London Krupinski | 58.94 | 9 | B: 54.59 (+4.35s | 7.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | ||
| 8712 | Isabella Bollerman | 58.94 | 8 | B: 54.59 (+4.35s | 7.4%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 8713 | Cristiana Hurtado | 58.94 | 9 | B: 54.59 (+4.35s | 7.4%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 8714 | Danielle Sevilla | 58.94 | 10 | B: 54.59 (+4.35s | 7.4%) | Sachem Swim Club | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | ||
| 8715 | Charlotte Sellinger | 58.94 | 7 | B: 54.59 (+4.35s | 7.4%) | New Wave Swim Team | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 8716 | Ellison Stricher | 58.95 | 10 | B: 54.59 (+4.36s | 7.4%) | Farmington Family YMCA Stingra | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 8717 | Sadie Goeltz | 58.95 | 9 | B: 54.59 (+4.36s | 7.4%) | River Falls Swim Club | 05/02/2026 | 2026 MN RFSC Spring Invite | ||
| 8718 | Divya Sane | 58.95 | 10 | B: 54.59 (+4.36s | 7.4%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 8719 | Amelie Sun | 58.95 | 9 | B: 54.59 (+4.36s | 7.4%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 8720 | Ansley Porter | 58.95 | 9 | B: 54.59 (+4.36s | 7.4%) | Sarasota Sharks | 04/18/2026 | CCS Spring Classic 2026 | ||
| 8721 | Yara Helou | 58.95 | 8 | B: 54.59 (+4.36s | 7.4%) | Webbs Tornadoes Swim Team | 05/10/2026 | 2026 NE NSSC Invitational At BC High | ||
| 8722 | Avery Masters | 58.95 | 8 | B: 54.59 (+4.36s | 7.4%) | The Woodlands Swim Team | 11/08/2024 | 2024 FCST Nov Tri Meet | ||
| 8723 | Kate Tonk | 58.95 | 8 | B: 54.59 (+4.36s | 7.4%) | Benton Harbor-St. Joseph YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | ||
| 8724 | Celia Steiner | 58.96 | 10 | B: 54.59 (+4.37s | 7.4%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 8725 | Victoria Nguyen | 58.96 | 10 | B: 54.59 (+4.37s | 7.4%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 8726 | Ella Downey | 58.96 | 9 | B: 54.59 (+4.37s | 7.4%) | Aquatic Club of Elkhorn | 10/04/2025 | 2025 MW ACE River Races | ||
| 8727 | Olivia Quirindongo | 58.96 | 9 | B: 54.59 (+4.37s | 7.4%) | Swim Tampa Aquatics | 10/10/2025 | 2025 GTSA TYR Swim Classic | ||
| 8728 | Margaret Manning | 58.96 | 8 | B: 54.59 (+4.37s | 7.4%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 8729 | Charlotte Fisher | 58.97 | 10 | B: 54.59 (+4.38s | 7.4%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | ||
| 8730 | Sofia Tumbaga | 58.97 | 11 | B: 54.59 (+4.38s | 7.4%) | East Bay Silver Dolphins | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 8731 | Ourania Lafaras | 58.97 | 9 | B: 54.59 (+4.38s | 7.4%) | Asphalt Green Unified Aquatics | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | ||
| 8732 | Shea Uccellini | 58.97 | 8 | B: 54.59 (+4.38s | 7.4%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 8733 | Roosevelt Birchem | 58.97 | 9 | B: 54.59 (+4.38s | 7.4%) | North Jeffco Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 8734 | Guinevere May | 58.97 | 10 | B: 54.59 (+4.38s | 7.4%) | Htx Swims | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | ||
| 8735 | Assata Suhl | 58.97 | 10 | B: 54.59 (+4.38s | 7.4%) | The Rec\\\\\\'ing Crew Sharks | 02/07/2026 | 2026 PN TAC Island Express | ||
| 8736 | Rosealena Reid | 58.97 | 9 | B: 54.59 (+4.38s | 7.4%) | Sandy | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 8737 | Kaylee Dolan | 58.97 | 10 | B: 54.59 (+4.38s | 7.4%) | Foxjets Swim Team | 05/17/2026 | 2026 MN FOXJ May Bronze | ||
| 8738 | Mirabella Shank | 58.98 | 10 | B: 54.59 (+4.39s | 7.4%) | Sarasota Tsunami Swim Team | 09/20/2025 | 2025 GCST FALL INVITE | ||
| 8739 | Charlotte Armstrong | 58.98 | 8 | B: 54.59 (+4.39s | 7.4%) | Spartan Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | ||
| 8740 | Sawyer Gowetski | 58.98 | 8 | B: 54.59 (+4.39s | 7.4%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 8741 | Gemma Sweeney | 58.99 | 8 | B: 54.59 (+4.40s | 7.5%) | McGrath Marlins Swim Team | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | ||
| 8742 | Avery Tedy | 58.99 | 9 | B: 54.59 (+4.40s | 7.5%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | ||
| 8743 | Chiara Lee | 58.99 | 8 | B: 54.59 (+4.40s | 7.5%) | Retriever Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 8744 | Felicity Fisher | 58.99 | 8 | B: 54.59 (+4.40s | 7.5%) | Cuyahoga Falls YMCA/Nat | 02/20/2026 | 2026 OH Akron SC Regional Championships | ||
| 8745 | Adelyn Morrell | 58.99 | 10 | B: 54.59 (+4.40s | 7.5%) | Chinook Aquatic Club | 03/01/2025 | 2025 PN C March Madness | ||
| 8746 | Willoughby Teirney | 58.99 | 10 | B: 54.59 (+4.40s | 7.5%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | ||
| 8747 | Claire Labree | 58.99 | 9 | B: 54.59 (+4.40s | 7.5%) | Bolles School Sharks | 10/10/2025 | 2025 October Classic | ||
| 8748 | Anaisha Patel | 58.99 | 8 | B: 54.59 (+4.40s | 7.5%) | Hillsboro Swim Team | 04/25/2026 | 2026 BDST Hugh Genualdi Memorial Invitational | ||
| 8749 | Bita Alaee | 59.00 | 7 | B: 54.59 (+4.41s | 7.5%) | Eagle Swim Team Inc. | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 8750 | Nethra Rao | 59.00 | 8 | B: 54.59 (+4.41s | 7.5%) | Shawmut Aquatic Club | 01/30/2026 | 2026 NE CS Silver 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.