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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2201 | Aliza Panameno | 46.45 | 10 | BB Min | A: 42.79 (+3.66s | 7.9%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | |
| 2202 | Aeris Egger | 46.45 | 10 | BB Min | A: 42.79 (+3.66s | 7.9%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 2203 | Rachel Finkel | 46.45 | 10 | BB Min | A: 42.79 (+3.66s | 7.9%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 2204 | Cecilia Lin | 46.46 | 9 | BB Min | A: 42.79 (+3.67s | 7.9%) | Excel Aquatics | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 2205 | Ella Anga | 46.46 | 10 | BB Min | A: 42.79 (+3.67s | 7.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 2206 | Alice Sears | 46.46 | 10 | BB Min | A: 42.79 (+3.67s | 7.9%) | Mariemont Ohio Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 2207 | Kaylie Duke | 46.46 | 10 | BB Min | A: 42.79 (+3.67s | 7.9%) | Beaverton Area Aquatics Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 2208 | Cara Zhou | 46.46 | 9 | BB Min | A: 42.79 (+3.67s | 7.9%) | Worthington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2209 | Piper Laemmle | 46.47 | 9 | BB Min | A: 42.79 (+3.68s | 7.9%) | Central Minnesota Aquatics | 01/24/2026 | 2026 MN Tuna Frozen Festival | |
| 2210 | Josie Hammond | 46.47 | 10 | BB Min | A: 42.79 (+3.68s | 7.9%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 2211 | Louise Lapington | 46.47 | 10 | BB Min | A: 42.79 (+3.68s | 7.9%) | Richmond City Riptides | 11/22/2025 | NOVA Cranberry Contender | |
| 2212 | Olivia Scappa | 46.47 | 9 | BB Min | A: 42.79 (+3.68s | 7.9%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2213 | Lyla Bromberek | 46.47 | 9 | BB Min | A: 42.79 (+3.68s | 7.9%) | South Lyon Aquatics | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 2214 | Zoya Bach | 46.47 | 9 | BB Min | A: 42.79 (+3.68s | 7.9%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2215 | Aashna Agrawal | 46.47 | 10 | BB Min | A: 42.79 (+3.68s | 7.9%) | Stingray Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 2216 | Leona Wang | 46.48 | 10 | BB Min | A: 42.79 (+3.69s | 7.9%) | Hawaii Swimming Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 2217 | Aaris Monsalud | 46.48 | 9 | BB Min | A: 42.79 (+3.69s | 7.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 2218 | Zoe Xie | 46.49 | 8 | BB Min | A: 42.79 (+3.70s | 8.0%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 2219 | Avery Cox | 46.49 | 9 | BB Min | A: 42.79 (+3.70s | 8.0%) | Greater Tampa Swim Association | 02/06/2026 | CVST Sweetheart Meet | |
| 2220 | Camryn Tomes | 46.50 | 10 | BB Min | A: 42.79 (+3.71s | 8.0%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 2221 | Anika Paranjape | 46.50 | 10 | BB Min | A: 42.79 (+3.71s | 8.0%) | West Coast Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 2222 | Ella Kim | 46.50 | 9 | BB Min | A: 42.79 (+3.71s | 8.0%) | Lake Oswego Swim Club | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 2223 | Olivia Strauss | 46.50 | 9 | BB Min | A: 42.79 (+3.71s | 8.0%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2224 | Anderson Drozd | 46.51 | 10 | BB Min | A: 42.79 (+3.72s | 8.0%) | Lowes YMCA Lightning Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 2225 | Rigby Collier | 46.51 | 10 | BB Min | A: 42.79 (+3.72s | 8.0%) | Piedmont Aquatic Club | 03/20/2026 | 2026 BRSL Championships | |
| 2226 | Alyssa Shingina | 46.51 | 10 | BB Min | A: 42.79 (+3.72s | 8.0%) | Wahoo\\\\\\'s of Wellington | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 2227 | Sophia Chen | 46.51 | 9 | BB Min | A: 42.79 (+3.72s | 8.0%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 2228 | Bree Mallo | 46.51 | 10 | BB Min | A: 42.79 (+3.72s | 8.0%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2229 | Paige Riemer | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Annapolis Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 2230 | Josephine Cho | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Manta Rays | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2231 | Kay Lipes | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Manhattan Makos | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2232 | Helena Zabst | 46.52 | 9 | BB Min | A: 42.79 (+3.73s | 8.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 2233 | Eiley Carlson | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Tuna Swim Club | 11/23/2025 | 2025 MN WAVE Tidal Wave Invite | |
| 2234 | Evelyn Kurth | 46.52 | 9 | BB Min | A: 42.79 (+3.73s | 8.0%) | Alamo Heights Aquatic Club ? A | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 2235 | Gianna Frogner | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Walnut Creek Aquabears | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 2236 | Paige Saari | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Kingfish Swimming Medfield | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 2237 | Evangelina Sazonova | 46.53 | 10 | BB Min | A: 42.79 (+3.74s | 8.0%) | Florida Elite Swimming | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 2238 | Ryan Mackeever | 46.53 | 9 | BB Min | A: 42.79 (+3.74s | 8.0%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2239 | Aiyla Parrish | 46.53 | 10 | BB Min | A: 42.79 (+3.74s | 8.0%) | Aquatic Foundation of Alaska | 11/21/2025 | NLSC Sprint Classic | |
| 2240 | Emma Kahler | 46.54 | 10 | BB Min | A: 42.79 (+3.75s | 8.1%) | Orange Beach Swim Team | 02/13/2026 | 2026 SES Region 4 Championships | |
| 2241 | Ellie Smith | 46.54 | 8 | BB Min | A: 42.79 (+3.75s | 8.1%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 2242 | Layun Kim | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 2243 | Madeline Schmidt | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Denver Swim Academy | 03/06/2026 | 2026 CO 14 U Silver State | |
| 2244 | Lily Purcell | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Multnomah Athletic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 2245 | Sarah Saenz | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2246 | Isabella Mobley | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 2247 | Edith Cass | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Lake Oswego Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 2248 | Elsie Woo | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Punahou Aquatics Institute | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 2249 | Mone Yanai | 46.57 | 9 | BB Min | A: 42.79 (+3.78s | 8.1%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 2250 | Jane Kelly | 46.57 | 10 | BB Min | A: 42.79 (+3.78s | 8.1%) | Cali Piranha Swim Team | 06/07/2025 | 2025 SI JBST Splash Dash Max | |
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.