USA Girls 10 & under - 50 Y Fly
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 | Abby Zhang | 40.96 | 10 | BB Min | A: 36.99 (+3.97s | 9.7%) | Shawmut Aquatic Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 2302 | Evelyn Voorhees Byrne | 40.96 | 10 | BB Min | A: 36.99 (+3.97s | 9.7%) | The Spartans of La Canada | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 2303 | Jordan Crance | 40.97 | 10 | BB Min | A: 36.99 (+3.98s | 9.7%) | Upper Valley Aquatic Club | 01/04/2026 | 2026 NE UVAC CVI Invitational | |
| 2304 | Sydnee Trautvetter | 40.97 | 9 | BB Min | A: 36.99 (+3.98s | 9.7%) | Mako Aquatics | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 2305 | Giuliana Lacaria | 40.97 | 10 | BB Min | A: 36.99 (+3.98s | 9.7%) | Mecklenburg Swim Association | 12/05/2025 | ATOM Winter Invite 2025 | |
| 2306 | Effie Liu | 40.97 | 10 | BB Min | A: 36.99 (+3.98s | 9.7%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 2307 | Audie Johnston | 40.97 | 10 | BB Min | A: 36.99 (+3.98s | 9.7%) | Anniston Barracudas Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 2308 | Cosette DeBoer | 40.97 | 10 | BB Min | A: 36.99 (+3.98s | 9.7%) | Atlantis Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 2309 | Ryan Pressley | 40.97 | 10 | BB Min | A: 36.99 (+3.98s | 9.7%) | Nu Finmen Swimming | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2310 | Fiona Asgari | 40.98 | 10 | BB Min | A: 36.99 (+3.99s | 9.7%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 2311 | Lara Hoffman | 40.98 | 9 | BB Min | A: 36.99 (+3.99s | 9.7%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 2312 | Victoria Ellis | 40.98 | 10 | BB Min | A: 36.99 (+3.99s | 9.7%) | North Miami Swim Team | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 2313 | Hannah Ruan | 40.98 | 9 | BB Min | A: 36.99 (+3.99s | 9.7%) | South Shore YMCA Strypers | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 2314 | Suah Cho | 40.99 | 10 | BB Min | A: 36.99 (+4.00s | 9.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2315 | Laurel Finlen | 40.99 | 10 | BB Min | A: 36.99 (+4.00s | 9.8%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 2316 | Yhana Maxilom | 40.99 | 10 | BB Min | A: 36.99 (+4.00s | 9.8%) | Marshall County Swim Club | 02/06/2026 | 2026 SES Region 3 Champions | |
| 2317 | Weylyn Sutton | 40.99 | 9 | BB Min | A: 36.99 (+4.00s | 9.8%) | Putnam County YMCA | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2318 | Ainsley Detrisac | 40.99 | 10 | BB Min | A: 36.99 (+4.00s | 9.8%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 2319 | Chelsea Wu | 41.00 | 10 | BB Min | A: 36.99 (+4.01s | 9.8%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 2320 | Macklin McAlister | 41.00 | 10 | BB Min | A: 36.99 (+4.01s | 9.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 2321 | Kathryn Stejskal | 41.00 | 10 | BB Min | A: 36.99 (+4.01s | 9.8%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 2322 | Adilyn Bernier | 41.00 | 10 | BB Min | A: 36.99 (+4.01s | 9.8%) | Kennebec Valley YMCA | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 2323 | Doris Wang | 41.01 | 9 | BB Min | A: 36.99 (+4.02s | 9.8%) | South Shore YMCA Strypers | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 2324 | Liberty Harty | 41.01 | 8 | BB Min | A: 36.99 (+4.02s | 9.8%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 2325 | Lennon Day | 41.01 | 9 | BB Min | A: 36.99 (+4.02s | 9.8%) | Nantucket Swimming | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 2326 | Elizabeth Gnandt | 41.01 | 10 | BB Min | A: 36.99 (+4.02s | 9.8%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2327 | Avery Wishneff | 41.01 | 10 | BB Min | A: 36.99 (+4.02s | 9.8%) | Hydra Aquatics | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 2328 | Sophie Riddell | 41.01 | 9 | BB Min | A: 36.99 (+4.02s | 9.8%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 2329 | Eliana Hong | 41.01 | 10 | BB Min | A: 36.99 (+4.02s | 9.8%) | The Capitol Sea Devils | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2330 | Elysia Gao | 41.01 | 9 | BB Min | A: 36.99 (+4.02s | 9.8%) | Jersey Flyers Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 2331 | Monserrat Vinals | 41.02 | 10 | BB Min | A: 36.99 (+4.03s | 9.8%) | Metro Aquatic Club of Miami | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 2332 | Mayah Wood | 41.02 | 9 | BB Min | A: 36.99 (+4.03s | 9.8%) | Northeast Houston Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 2333 | Kadence Watts | 41.02 | 10 | BB Min | A: 36.99 (+4.03s | 9.8%) | Perry Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2334 | Stella Bishop | 41.03 | 10 | BB Min | A: 36.99 (+4.04s | 9.8%) | Sandy | 02/13/2026 | 2026 OR HS 6A 4 | |
| 2335 | Jackie Gonzalez | 41.03 | 10 | BB Min | A: 36.99 (+4.04s | 9.8%) | Worthington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2336 | Helena Gordon | 41.04 | 10 | BB Min | A: 36.99 (+4.05s | 9.9%) | Tampa Y Swimming | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 2337 | Domenica Ford | 41.04 | 9 | BB Min | A: 36.99 (+4.05s | 9.9%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/19/2026 | 2026 USRY Short Course Champs | |
| 2338 | Ashley Tang | 41.04 | 10 | BB Min | A: 36.99 (+4.05s | 9.9%) | Issaquah Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 2339 | Madison Lam | 41.04 | 9 | BB Min | A: 36.99 (+4.05s | 9.9%) | SwimMAC Carolina | 11/15/2025 | 2025 John Dewey Invitational | |
| 2340 | Evangeline Guedouar | 41.05 | 10 | BB Min | A: 36.99 (+4.06s | 9.9%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2341 | Madison Gailliard | 41.06 | 9 | BB Min | A: 36.99 (+4.07s | 9.9%) | Razor Aquatics | 11/22/2025 | 2025 Royal Fall Cup | |
| 2342 | Elaina Schleiger | 41.06 | 10 | BB Min | A: 36.99 (+4.07s | 9.9%) | South Lake Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2343 | Seungyeon Park | 41.06 | 10 | BB Min | A: 36.99 (+4.07s | 9.9%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 2344 | Sunehra Shah | 41.07 | 9 | BB Min | A: 36.99 (+4.08s | 9.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2345 | Brooklyn Mathis | 41.07 | 8 | BB Min | A: 36.99 (+4.08s | 9.9%) | Seahawks Swim Team | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 2346 | Addison Roskamp | 41.07 | 9 | BB Min | A: 36.99 (+4.08s | 9.9%) | Grand Rapids Aquatics | 11/01/2025 | Greater Kalamazoo Arena Challenge | |
| 2347 | Charlotte Ewbank | 41.08 | 9 | BB Min | A: 36.99 (+4.09s | 10.0%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | |
| 2348 | Megan Jones | 41.08 | 8 | BB Min | A: 36.99 (+4.09s | 10.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 2349 | Margaret MacKenzie | 41.08 | 10 | BB Min | A: 36.99 (+4.09s | 10.0%) | Atlantis Swimming | 02/01/2026 | February Closed Invite | |
| 2350 | Gwendolyn Buttram | 41.08 | 9 | BB Min | A: 36.99 (+4.09s | 10.0%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
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.