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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2051 | Kassandra Sermana | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | Lakewood Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 2052 | Waverly Cullen | 33.37 | 9 | BB Min | A: 32.09 (+1.28s | 3.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 2053 | Emilie Bieker | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | Legacy Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 2054 | Maeve McAuliff | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 2055 | Dahlia Rafikova | 33.37 | 9 | BB Min | A: 32.09 (+1.28s | 3.8%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 2056 | Ella Droneck | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | West Express Swim Team | 03/07/2025 | 2025 MN WEST Minnesota Regional Championship | |
| 2057 | Evelyn Miles | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 2058 | Penelope Wu | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2059 | Lauren Squicciarini | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 2060 | Vera Woo | 33.37 | 10 | BB Min | A: 32.09 (+1.28s | 3.8%) | Piedmont Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 2061 | Ariana Prasad | 33.38 | 10 | BB Min | A: 32.09 (+1.29s | 3.9%) | Merritt Athletic Swimming | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2062 | Leah Cooper | 33.38 | 10 | BB Min | A: 32.09 (+1.29s | 3.9%) | Heartland Swim Assoc | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 2063 | Charlotte Wu | 33.38 | 10 | BB Min | A: 32.09 (+1.29s | 3.9%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 2064 | Chloe Young | 33.39 | 9 | BB Min | A: 32.09 (+1.30s | 3.9%) | Blue Wave Swimming | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 2065 | Abigail Granger | 33.39 | 9 | BB Min | A: 32.09 (+1.30s | 3.9%) | Atlantis Swimming | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 2066 | Olivia Sloan | 33.39 | 10 | BB Min | A: 32.09 (+1.30s | 3.9%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 2067 | Emilia Palacio | 33.40 | 10 | BB Min | A: 32.09 (+1.31s | 3.9%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2068 | Isabelle Siharath | 33.40 | 10 | BB Min | A: 32.09 (+1.31s | 3.9%) | Rockingham Area Youth Swimming | 01/30/2026 | 2026 NE UVAC Silvers | |
| 2069 | Arlo Jerkins | 33.40 | 9 | BB Min | A: 32.09 (+1.31s | 3.9%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 2070 | Chloe Han | 33.40 | 9 | BB Min | A: 32.09 (+1.31s | 3.9%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 2071 | Megan Xiao | 33.40 | 9 | BB Min | A: 32.09 (+1.31s | 3.9%) | Xtreme Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 2072 | Rihanna Chopra | 33.40 | 10 | BB Min | A: 32.09 (+1.31s | 3.9%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 2073 | Alani Janota | 33.40 | 10 | BB Min | A: 32.09 (+1.31s | 3.9%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 2074 | Eva Trusler | 33.40 | 10 | BB Min | A: 32.09 (+1.31s | 3.9%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 2075 | Chloe Wang | 33.41 | 10 | BB Min | A: 32.09 (+1.32s | 4.0%) | Gator Swim Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 2076 | Harper Greer | 33.41 | 10 | BB Min | A: 32.09 (+1.32s | 4.0%) | Virginia Gators | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2077 | Karissa Boylan | 33.41 | 9 | BB Min | A: 32.09 (+1.32s | 4.0%) | Castle Rock Swimming | 02/14/2026 | 2026 CO ACES Winter Open | |
| 2078 | Penny Datko | 33.41 | 10 | BB Min | A: 32.09 (+1.32s | 4.0%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 2079 | Shay Miner | 33.41 | 10 | BB Min | A: 32.09 (+1.32s | 4.0%) | Life Time Colorado Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 2080 | Carolyn Nguyen | 33.41 | 10 | BB Min | A: 32.09 (+1.32s | 4.0%) | Sunset | 02/14/2025 | 2025 OR HS 6a 2 | |
| 2081 | Eibhlin McGeoghegan | 33.41 | 10 | BB Min | A: 32.09 (+1.32s | 4.0%) | Aces Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 2082 | Maya Weidner | 33.41 | 10 | BB Min | A: 32.09 (+1.32s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 2083 | Mia Orlacchio | 33.42 | 10 | BB Min | A: 32.09 (+1.33s | 4.0%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2084 | Sofia Morales | 33.42 | 9 | BB Min | A: 32.09 (+1.33s | 4.0%) | Fenix Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 2085 | Addison Pitz | 33.42 | 9 | BB Min | A: 32.09 (+1.33s | 4.0%) | Sioux Falls Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
| 2086 | Kylie Smith | 33.42 | 10 | BB Min | A: 32.09 (+1.33s | 4.0%) | Danvers YMCA Dolfins | 01/30/2026 | 2026 NE GS Silver Championships | |
| 2087 | Palmer Rand | 33.42 | 10 | BB Min | A: 32.09 (+1.33s | 4.0%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 2088 | Cathryn Holzshu | 33.42 | 10 | BB Min | A: 32.09 (+1.33s | 4.0%) | Lowes YMCA Lightning Swim Team | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 2089 | Sofia Tamayo | 33.43 | 10 | BB Min | A: 32.09 (+1.34s | 4.0%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 2090 | Madeline Garvey | 33.43 | 10 | BB Min | A: 32.09 (+1.34s | 4.0%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 2091 | Cate Chandler | 33.43 | 10 | BB Min | A: 32.09 (+1.34s | 4.0%) | Peninsula Wave Riders Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2092 | Genevieve Huserik | 33.43 | 10 | BB Min | A: 32.09 (+1.34s | 4.0%) | Estacada | 02/15/2025 | 2025 OR HS 4a 1 | |
| 2093 | Maddie Kuhn | 33.43 | 9 | BB Min | A: 32.09 (+1.34s | 4.0%) | Ensworth Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 2094 | Lucy Li | 33.43 | 10 | BB Min | A: 32.09 (+1.34s | 4.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 2095 | Andrea Santarriaga | 33.44 | 9 | BB Min | A: 32.09 (+1.35s | 4.0%) | Southwest Aquatic Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 2096 | Charlie Clayton | 33.44 | 9 | BB Min | A: 32.09 (+1.35s | 4.0%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2097 | Sophia Deputy | 33.44 | 8 | BB Min | A: 32.09 (+1.35s | 4.0%) | Wasatch Swim Club | 11/01/2025 | Race Swami Dia De Los Muertos Classic 2025 | |
| 2098 | Ananya Arjunan | 33.44 | 10 | BB Min | A: 32.09 (+1.35s | 4.0%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 2099 | Chelsea Wu | 33.44 | 10 | BB Min | A: 32.09 (+1.35s | 4.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2100 | Anali Perezchica | 33.44 | 10 | BB Min | A: 32.09 (+1.35s | 4.0%) | Phoenix | 02/14/2025 | 2025 OR HS 4a 2 | |
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.