USA Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2151 | Maeve McAuliff | 40.27 | 9 | BB Min | A: 37.99 (+2.28s | 5.7%) | Edina Swim Club | 03/15/2025 | 2025 MN FOXJ Short Course 10 U State Champion | |
| 2152 | Anna Cummins | 40.27 | 10 | BB Min | A: 37.99 (+2.28s | 5.7%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | |
| 2153 | Sage Lovanhill | 40.28 | 9 | BB Min | A: 37.99 (+2.29s | 5.7%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 2154 | Sara Kourjakian | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Saint Andrew\\\\\\'s Aquatics | 10/11/2025 | Quadtober Challenge | |
| 2155 | Siena Burrell | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Swim Lake City Legends | 11/21/2025 | 2025 MAC Thanksgiving Invitational | |
| 2156 | Jacqueline Dudenko | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 2157 | Madeline Welbourn | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Sarasota Sharks | 12/13/2025 | 2025 T2 Candy Cane Meet | |
| 2158 | Maddix Muldoon | 40.28 | 9 | BB Min | A: 37.99 (+2.29s | 5.7%) | Hydro Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 2159 | Hsin Lin | 40.28 | 9 | BB Min | A: 37.99 (+2.29s | 5.7%) | Cypress Fairbanks Swim Club | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 2160 | Hazel Eaton | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | AC Swim Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 2161 | Seraphina Low | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Long Island Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2162 | Erika Zhang | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Blue Dolphin Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 2163 | Merola Rizk | 40.29 | 10 | BB Min | A: 37.99 (+2.30s | 5.7%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 2164 | Naomi Freehill | 40.29 | 10 | BB Min | A: 37.99 (+2.30s | 5.7%) | Aquatex Swim & Water Polo Team | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 2165 | Lana Guttmann | 40.29 | 10 | BB Min | A: 37.99 (+2.30s | 5.7%) | MN Flyers Swim Team | 07/12/2025 | 2025 MN RFSC Summer Last Chance Invite | |
| 2166 | Hayley Marks | 40.29 | 10 | BB Min | A: 37.99 (+2.30s | 5.7%) | Southwest Stars Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 2167 | Avery Casby | 40.29 | 11 | BB Min | A: 37.99 (+2.30s | 5.7%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 2168 | Makena Kam | 40.30 | 9 | BB Min | A: 37.99 (+2.31s | 5.7%) | Beach Cities Alpha | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 2169 | Elizabeth Molino | 40.30 | 10 | BB Min | A: 37.99 (+2.31s | 5.7%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 2170 | Virginia Hite | 40.30 | 10 | BB Min | A: 37.99 (+2.31s | 5.7%) | Shoals Aquatic Club | 11/07/2025 | MSA Veterans Day Invitational | |
| 2171 | Brooklyn Blocker | 40.30 | 9 | BB Min | A: 37.99 (+2.31s | 5.7%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2172 | Emmeline Feldman | 40.31 | 10 | BB Min | A: 37.99 (+2.32s | 5.8%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 2173 | Chelsea Liu | 40.31 | 9 | BB Min | A: 37.99 (+2.32s | 5.8%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 2174 | Adele Mathia | 40.31 | 9 | BB Min | A: 37.99 (+2.32s | 5.8%) | Gator Swim Club | 03/01/2025 | 2025 Area 4 Spring Champs | |
| 2175 | Teagan Clift | 40.31 | 10 | BB Min | A: 37.99 (+2.32s | 5.8%) | Portland Aquatic Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 2176 | Rowan Niro | 40.31 | 9 | BB Min | A: 37.99 (+2.32s | 5.8%) | Middlesex Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 2177 | Carly Simmons | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 2178 | Georgia McEvoy | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | Radnor Aquatic Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 2179 | Emma Smith | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 2180 | Lana Guttmann | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | MN Flyers Swim Team | 11/01/2025 | 2025 MN NOR Champ Belt Sprint Spec (Fall) | |
| 2181 | Stella Sison | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | Ace Aquatics | 02/14/2025 | 2025 CCS SCY AGC | |
| 2182 | Polina Audzeyeva | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | Freedom Aquatics | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 2183 | Sofia Kim | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 2184 | Mila Quartana | 40.32 | 11 | BB Min | A: 37.99 (+2.33s | 5.8%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 2185 | Aria Anderson | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | South Snohomish Co Dolphins | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 2186 | Margot Valdez | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 2187 | Sophia McCarthy | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 2188 | Jocelyn Miller | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 2189 | Jessica Zou | 40.33 | 8 | BB Min | A: 37.99 (+2.34s | 5.8%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 2190 | Esther Shea | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 2191 | Faye Stevens | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Neptune Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 2192 | Vivian Dahl | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 2193 | Iris Bayley | 40.34 | 10 | BB Min | A: 37.99 (+2.35s | 5.8%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 2194 | Cathryn Holzshu | 40.34 | 10 | BB Min | A: 37.99 (+2.35s | 5.8%) | Lowes YMCA Lightning Swim Team | 11/15/2025 | YBAC Fall Invite 25 | |
| 2195 | Isabella Flaim | 40.34 | 8 | BB Min | A: 37.99 (+2.35s | 5.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 2196 | Rachel Ellis | 40.34 | 8 | BB Min | A: 37.99 (+2.35s | 5.8%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 2197 | Emalin Diep | 40.34 | 10 | BB Min | A: 37.99 (+2.35s | 5.8%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 2198 | Samantha Garcia | 40.34 | 9 | BB Min | A: 37.99 (+2.35s | 5.8%) | Rattlers Swim Club | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 2199 | Keira Degalan | 40.35 | 8 | BB Min | A: 37.99 (+2.36s | 5.8%) | T2 Aquatics | 01/16/2026 | 2026 T2 Aquatics Naples Open | |
| 2200 | Tanvika Kumar | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
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.