USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6101 | Sierra Zundel | 37.82 | 10 | B Min | BB: 35.99 (+1.83s | 4.8%) | Hurricane Penguins Swim Club | 12/12/2025 | Penguin Holiday Bowl 2025 | |
| 6102 | Hadley McKenny | 37.82 | 10 | B Min | BB: 35.99 (+1.83s | 4.8%) | Foxjets Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | |
| 6103 | Adelyn Sheets | 37.82 | 9 | B Min | BB: 35.99 (+1.83s | 4.8%) | Sharks Swim Club | 01/17/2025 | 2025 AQUA SPA January Iceberg Invitational | |
| 6104 | Ava Armendariz | 37.82 | 11 | B Min | BB: 35.99 (+1.83s | 4.8%) | Stingrays Swim Team | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 6105 | Emma Dolan | 37.82 | 7 | B Min | BB: 35.99 (+1.83s | 4.8%) | Unattached | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 6106 | Joann Wang | 37.82 | 10 | B Min | BB: 35.99 (+1.83s | 4.8%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 6107 | Catherine Acquavito | 37.82 | 8 | B Min | BB: 35.99 (+1.83s | 4.8%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 6108 | Leah Reynolds | 37.82 | 9 | B Min | BB: 35.99 (+1.83s | 4.8%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 6109 | Madeline Welch | 37.82 | 9 | B Min | BB: 35.99 (+1.83s | 4.8%) | Coral Shores High School | 10/21/2025 | 2025 FHSAA 1A District 12 | |
| 6110 | Maryann Stapley | 37.83 | 8 | B Min | BB: 35.99 (+1.84s | 4.9%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | |
| 6111 | Amelia Cook | 37.83 | 10 | B Min | BB: 35.99 (+1.84s | 4.9%) | Monticello Swim Club | 01/10/2026 | 2026 MN MONC New Years Invite | |
| 6112 | Charleigh Cowart | 37.83 | 8 | B Min | BB: 35.99 (+1.84s | 4.9%) | Beaches Quicksilver | 01/16/2026 | 2026 Pentathlon | |
| 6113 | Calla Mussallem | 37.83 | 8 | B Min | BB: 35.99 (+1.84s | 4.9%) | Thunder Coast Aquatics | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 6114 | Ava Peltier | 37.83 | 10 | B Min | BB: 35.99 (+1.84s | 4.9%) | Hurricanes Swim Team | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 6115 | Victoria Anthony | 37.83 | 9 | B Min | BB: 35.99 (+1.84s | 4.9%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 6116 | Kaiulani Suganuma | 37.83 | 10 | B Min | BB: 35.99 (+1.84s | 4.9%) | Warrior Aquatic Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 6117 | Zoe Campero | 37.83 | 9 | B Min | BB: 35.99 (+1.84s | 4.9%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 6118 | Amelia Buice | 37.83 | 10 | B Min | BB: 35.99 (+1.84s | 4.9%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 6119 | Joli Bourgois | 37.83 | 9 | B Min | BB: 35.99 (+1.84s | 4.9%) | Northern Lights Swimming Assoc | 01/31/2026 | 2026 MN DL Sunfish Invite | |
| 6120 | Sadie Martin | 37.83 | 10 | B Min | BB: 35.99 (+1.84s | 4.9%) | Marlins Of Raleigh | 12/06/2025 | 2025 MOR Arctic Blast Meet | |
| 6121 | Clara Fiske | 37.83 | 9 | B Min | BB: 35.99 (+1.84s | 4.9%) | Revolution Swim Club | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 6122 | Arina Nureeva | 37.83 | 9 | B Min | BB: 35.99 (+1.84s | 4.9%) | North Shore Swim Club | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | |
| 6123 | Elyse McCormick | 37.84 | 10 | B Min | BB: 35.99 (+1.85s | 4.9%) | Flying Fish Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 6124 | Annalee Reed | 37.84 | 9 | B Min | BB: 35.99 (+1.85s | 4.9%) | Hickory Foundation YMCA Seahor | 02/14/2026 | 12th Annual Chris Peterson Invitational | |
| 6125 | Suzana Freitas | 37.84 | 8 | B Min | BB: 35.99 (+1.85s | 4.9%) | Patriot Swim Team | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 6126 | June Lee | 37.84 | 10 | B: 33.99 (+3.85s | 10.2%) | Layton Surfers | 09/19/2025 | 2025 PSC WVA Cookie Kick Off | ||
| 6127 | Claire Oliver | 37.84 | 10 | B Min | BB: 35.99 (+1.85s | 4.9%) | City of Mobile Swim Associatio | 10/04/2025 | 2025 CMSA Vance Rose Invitational | |
| 6128 | Cameron Faul | 37.84 | 10 | B Min | BB: 35.99 (+1.85s | 4.9%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 6129 | Aila Chisholm | 37.84 | 9 | B Min | BB: 35.99 (+1.85s | 4.9%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 6130 | Lucia Woronoff | 37.84 | 9 | B Min | BB: 35.99 (+1.85s | 4.9%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 6131 | Emily Durfee | 37.84 | 10 | B Min | BB: 35.99 (+1.85s | 4.9%) | South Shore YMCA Strypers | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | |
| 6132 | Gioia DeGennaro | 37.84 | 10 | B Min | BB: 35.99 (+1.85s | 4.9%) | YMCA of Metro North Tritons | 11/08/2025 | 2025 NE JCCS Lochness Specialty Copied | |
| 6133 | Gia Hayes | 37.84 | 9 | B Min | BB: 35.99 (+1.85s | 4.9%) | Pine Crest Swimming | 11/21/2025 | 2025 NPB Turkey Invite | |
| 6134 | Catherine Lei | 37.85 | 9 | B Min | BB: 35.99 (+1.86s | 4.9%) | Suburban Aquatics | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 6135 | Olga Safronova | 37.85 | 10 | B Min | BB: 35.99 (+1.86s | 4.9%) | Jbarracudas Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 6136 | Guinevere Gorka | 37.85 | 8 | B Min | BB: 35.99 (+1.86s | 4.9%) | Metro Marlins Swim Team | 12/13/2025 | 2025 MN VCTY MMST Winter Splash | |
| 6137 | Iliana Bergin | 37.85 | 9 | B Min | BB: 35.99 (+1.86s | 4.9%) | Mount Desert Island YMCA ST | 03/13/2025 | 2025 MESI Winter Short Course Championships | |
| 6138 | Ariana Briones | 37.85 | 11 | B Min | BB: 35.99 (+1.86s | 4.9%) | AC Swim Club | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 6139 | Sadie Holt | 37.85 | 10 | B Min | BB: 35.99 (+1.86s | 4.9%) | Riptides Racing Team | 10/24/2025 | 2025 BAC Halloween Bash | |
| 6140 | Katelyn Lam | 37.86 | 9 | B Min | BB: 35.99 (+1.87s | 4.9%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 6141 | Roqaya Aly | 37.86 | 8 | B Min | BB: 35.99 (+1.87s | 4.9%) | Black Marlins Swim Team | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 6142 | Josephine Perry | 37.86 | 10 | B Min | BB: 35.99 (+1.87s | 4.9%) | YMCA of the Triangle Area Swim | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 6143 | Amelia Martingale | 37.86 | 8 | B Min | BB: 35.99 (+1.87s | 4.9%) | West Islip Swim Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 6144 | Irene Schkade | 37.86 | 9 | B Min | BB: 35.99 (+1.87s | 4.9%) | Brighton Aquatics Bull Sharks | 01/16/2026 | SLA Arctic Blast 2026 | |
| 6145 | Camilla Acharte | 37.86 | 10 | B Min | BB: 35.99 (+1.87s | 4.9%) | Cottonwood Heights Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | |
| 6146 | Kahikinakealohilani Manfre | 37.86 | 8 | B Min | BB: 35.99 (+1.87s | 4.9%) | Punahou Aquatics Institute | 01/11/2026 | ABC SCY Meet | |
| 6147 | Kirsten Peredo | 37.86 | 8 | B Min | BB: 35.99 (+1.87s | 4.9%) | South San Francisco Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 6148 | Miya Ma | 37.86 | 10 | B Min | BB: 35.99 (+1.87s | 4.9%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | |
| 6149 | Natalia Luna | 37.86 | 9 | B Min | BB: 35.99 (+1.87s | 4.9%) | El Paso Bel Air | 11/21/2025 | 2025 BD UIL EPISD Invite | |
| 6150 | Ellie Zhao | 37.86 | 9 | B Min | BB: 35.99 (+1.87s | 4.9%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship 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.