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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2301 | Mayra Singh | 40.53 | 10 | BB Min | A: 37.99 (+2.54s | 6.3%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 2302 | Kaya Ciraco | 40.54 | 10 | BB Min | A: 37.99 (+2.55s | 6.3%) | YMCA of Greenwich Marlims | 12/11/2025 | 35th Annual Winter Championships | |
| 2303 | Frances Everson | 40.54 | 10 | BB Min | A: 37.99 (+2.55s | 6.3%) | Christus Louisiana Aquatic Clu | 01/16/2026 | 2026 HSA TYR Invitational | |
| 2304 | Marina Haxhi | 40.54 | 10 | BB Min | A: 37.99 (+2.55s | 6.3%) | Utica Shelby Swim Club | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | |
| 2305 | Judith Sterr | 40.55 | 9 | BB Min | A: 37.99 (+2.56s | 6.3%) | Riptide Swim Team | 01/09/2026 | 2026 CO CUDA January Pizza Meet | |
| 2306 | Jacquelyn Coleman | 40.55 | 10 | BB Min | A: 37.99 (+2.56s | 6.3%) | Unattached | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 2307 | Mary McInnis | 40.55 | 9 | BB Min | A: 37.99 (+2.56s | 6.3%) | Unattached | 01/16/2026 | 2026 Pentathlon | |
| 2308 | Ellen Kim | 40.56 | 10 | BB Min | A: 37.99 (+2.57s | 6.3%) | South East Metro Sharks | 11/22/2025 | 2025 MN Hast Nov IMX | |
| 2309 | Kyla Flores | 40.56 | 10 | BB Min | A: 37.99 (+2.57s | 6.3%) | Zeus Swim Team | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 2310 | Estella Schelstrate | 40.57 | 8 | BB Min | A: 37.99 (+2.58s | 6.4%) | Nampa Swim Team | 02/16/2024 | 2024 SRS Winter Championships | |
| 2311 | Karina XU | 40.57 | 9 | BB Min | A: 37.99 (+2.58s | 6.4%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 2312 | Whitnee Jacobson | 40.57 | 9 | BB Min | A: 37.99 (+2.58s | 6.4%) | Red Wing Swim Club | 11/15/2025 | 2025 MN SHRK Tigersharks Thanksgiving Classic | |
| 2313 | Lucy Selick | 40.58 | 10 | BB Min | A: 37.99 (+2.59s | 6.4%) | Diablo Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 2314 | Claire Tonolli | 40.58 | 10 | BB Min | A: 37.99 (+2.59s | 6.4%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 2315 | Adalyn Dugger | 40.58 | 10 | BB Min | A: 37.99 (+2.59s | 6.4%) | Greater Omaha Aquatics Leopard | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 2316 | Isabelle Mrakovcic | 40.58 | 10 | BB Min | A: 37.99 (+2.59s | 6.4%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 2317 | Ryan Connor | 40.58 | 10 | BB Min | A: 37.99 (+2.59s | 6.4%) | Atlantis Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 2318 | Claire Zhang | 40.58 | 10 | BB Min | A: 37.99 (+2.59s | 6.4%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 2319 | Zara Lucska | 40.58 | 8 | BB Min | A: 37.99 (+2.59s | 6.4%) | Saline Swim Team | 12/13/2025 | 2025 DRD Winter Solstice Meet | |
| 2320 | Anna Dansereau | 40.59 | 9 | BB Min | A: 37.99 (+2.60s | 6.4%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 2321 | Joely Haddad | 40.59 | 10 | BB Min | A: 37.99 (+2.60s | 6.4%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 2322 | Alexa Pashby | 40.59 | 10 | BB Min | A: 37.99 (+2.60s | 6.4%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 2323 | Anika Sharma | 40.59 | 10 | BB Min | A: 37.99 (+2.60s | 6.4%) | Ridgewood YMCA Breakers Swim T | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 2324 | Leila Gee | 40.59 | 9 | BB Min | A: 37.99 (+2.60s | 6.4%) | Longhorn Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 2325 | Alyssa Nakajima | 40.60 | 8 | BB Min | A: 37.99 (+2.61s | 6.4%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 2326 | Amelia Pereira | 40.60 | 9 | BB Min | A: 37.99 (+2.61s | 6.4%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 2327 | Reagan Mouris | 40.60 | 9 | BB Min | A: 37.99 (+2.61s | 6.4%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 2328 | Riley Shipp | 40.60 | 10 | BB Min | A: 37.99 (+2.61s | 6.4%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 2329 | Elissa Justice | 40.60 | 9 | BB Min | A: 37.99 (+2.61s | 6.4%) | Life Time Colorado Swim Club | 12/14/2025 | 2025 CO FORM Winter Open | |
| 2330 | AnnaClaire Casstevens | 40.60 | 9 | BB Min | A: 37.99 (+2.61s | 6.4%) | Piedmont Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 2331 | Lianna Shubin | 40.60 | 10 | BB Min | A: 37.99 (+2.61s | 6.4%) | Bellevue Club Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 2332 | Kylie O'Brien | 40.60 | 9 | BB Min | A: 37.99 (+2.61s | 6.4%) | York Swim Club of Northern Vir | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 2333 | Payton Towles | 40.61 | 9 | BB Min | A: 37.99 (+2.62s | 6.5%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 2334 | Felicity Van der Staay | 40.61 | 10 | BB Min | A: 37.99 (+2.62s | 6.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 2335 | Noelle Sitchler | 40.61 | 10 | BB Min | A: 37.99 (+2.62s | 6.5%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 2336 | Piper Neubert | 40.61 | 10 | BB Min | A: 37.99 (+2.62s | 6.5%) | Eugene City Swim Club | 02/08/2026 | 2026 AAA SC Final Countdown Open | |
| 2337 | Rylee Helm | 40.61 | 10 | BB Min | A: 37.99 (+2.62s | 6.5%) | Greenwood Tiger Sharks | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 2338 | Gianna DiPerna | 40.61 | 9 | BB Min | A: 37.99 (+2.62s | 6.5%) | Club Husker | 12/13/2025 | 2025 MW CBSC NTS Holiday Classic | |
| 2339 | Megna Shenoy | 40.62 | 9 | BB Min | A: 37.99 (+2.63s | 6.5%) | 04/24/2024 | 2024 SCVAL De Anza Division Championship Meet | ||
| 2340 | Chiara Aboyoun Stein | 40.62 | 11 | BB Min | A: 37.99 (+2.63s | 6.5%) | Kingfish Swimming Medfield | 01/10/2026 | 2026 NE KING RI Rhody Nor Eastah | |
| 2341 | Kaia Humphris | 40.62 | 10 | BB Min | A: 37.99 (+2.63s | 6.5%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | |
| 2342 | Charlotte Bobic | 40.63 | 10 | BB Min | A: 37.99 (+2.64s | 6.5%) | Sioux Falls Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
| 2343 | Maddison Valdez | 40.63 | 10 | BB Min | A: 37.99 (+2.64s | 6.5%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 2344 | Ava Tseng | 40.63 | 9 | BB Min | A: 37.99 (+2.64s | 6.5%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2345 | Charlotte Hancock | 40.64 | 8 | BB Min | A: 37.99 (+2.65s | 6.5%) | Central Iowa Aquatics | 11/01/2025 | 2025 MN EDI Invite | |
| 2346 | Evelyn Vidic | 40.64 | 10 | BB Min | A: 37.99 (+2.65s | 6.5%) | Great Lakes Tritons | 12/12/2025 | 2025 GLT Tsunami | |
| 2347 | Raegan Caggiano | 40.64 | 9 | BB Min | A: 37.99 (+2.65s | 6.5%) | Jcc Sea Serpents | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 2348 | Haylie Carrier | 40.64 | 10 | BB Min | A: 37.99 (+2.65s | 6.5%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 2349 | Aryaa Adivarekar | 40.64 | 11 | BB Min | A: 37.99 (+2.65s | 6.5%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 2350 | Madelyn Baker | 40.65 | 10 | BB Min | A: 37.99 (+2.66s | 6.5%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
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.