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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4201 | Olivia Dameron | 48.01 | 10 | B Min | BB: 42.69 (+5.32s | 11.1%) | Virginia Gators | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 4202 | Naomi Streib | 48.01 | 9 | B Min | BB: 42.69 (+5.32s | 11.1%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | |
| 4203 | Lilia Katen | 48.01 | 10 | B Min | BB: 42.69 (+5.32s | 11.1%) | Life Time Northern California | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 4204 | Avery DeWalt | 48.02 | 8 | B Min | BB: 42.69 (+5.33s | 11.1%) | Riptide Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4205 | Natalie Wenzler | 48.03 | 9 | B Min | BB: 42.69 (+5.34s | 11.1%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 4206 | Elle Harvey | 48.03 | 10 | B Min | BB: 42.69 (+5.34s | 11.1%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 4207 | Nora Ismailova | 48.03 | 9 | B Min | BB: 42.69 (+5.34s | 11.1%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | |
| 4208 | Ava Hanson | 48.03 | 9 | B Min | BB: 42.69 (+5.34s | 11.1%) | Deadwood/Lead 76ers | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 4209 | Vivian Frey | 48.03 | 6 | B Min | BB: 42.69 (+5.34s | 11.1%) | Battlefield Area Star Swimmers | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 4210 | Olivia Boothby Zapata | 48.03 | 10 | B Min | BB: 42.69 (+5.34s | 11.1%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 4211 | Evangeline Truong | 48.03 | 9 | B Min | BB: 42.69 (+5.34s | 11.1%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 4212 | Alin Say | 48.03 | 10 | B Min | BB: 42.69 (+5.34s | 11.1%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 4213 | Dorothy Park | 48.03 | 9 | B Min | BB: 42.69 (+5.34s | 11.1%) | Los Altos Mountain View Aquati | 01/16/2026 | MAC Jan 16 Block Party | |
| 4214 | Natasha Mokkasak | 48.04 | 9 | B Min | BB: 42.69 (+5.35s | 11.1%) | Twisters Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 4215 | Juliet Wilson | 48.04 | 10 | B Min | BB: 42.69 (+5.35s | 11.1%) | Nation\\\\\\'s Capital Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 4216 | Madison Spriggs | 48.04 | 10 | B Min | BB: 42.69 (+5.35s | 11.1%) | Houston Hydra | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 4217 | Maria Snow | 48.05 | 9 | B Min | BB: 42.69 (+5.36s | 11.2%) | Jcc Jellyfish Club | 02/21/2025 | Skyline Last Chance 2025 | |
| 4218 | Theodora Scordelis | 48.05 | 9 | B Min | BB: 42.69 (+5.36s | 11.2%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 4219 | Violet Schmucker | 48.05 | 10 | B Min | BB: 42.69 (+5.36s | 11.2%) | Parkway-Rockwood Gateway Swim | 10/09/2026 | Fall Festival Invitational | |
| 4220 | Allison Felix | 48.06 | 10 | B Min | BB: 42.69 (+5.37s | 11.2%) | H.E.S. Hurricanes Swim Team | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 4221 | Brooke Voith | 48.06 | 10 | B Min | BB: 42.69 (+5.37s | 11.2%) | Charles River Aquatics | 09/27/2025 | 2025 NE CRA SeptDistance Speccialty Copi | |
| 4222 | Adriana Cargiulo | 48.06 | 10 | B Min | BB: 42.69 (+5.37s | 11.2%) | Mason Makos Swim Team | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | |
| 4223 | Clara Jech | 48.06 | 10 | B Min | BB: 42.69 (+5.37s | 11.2%) | Cape Cod Swim Club | 08/06/2026 | 2026 NE LA August SCY Invitational | |
| 4224 | Mackenzie Baker | 48.07 | 9 | B Min | BB: 42.69 (+5.38s | 11.2%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 4225 | Emma Broderdorf | 48.07 | 10 | B Min | BB: 42.69 (+5.38s | 11.2%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 4226 | Brynlee Drilling | 48.07 | 9 | B Min | BB: 42.69 (+5.38s | 11.2%) | Knoxville | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 4227 | Ahmina Sutterlin | 48.07 | 10 | B Min | BB: 42.69 (+5.38s | 11.2%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 4228 | Brydie Kearns | 48.07 | 9 | B Min | BB: 42.69 (+5.38s | 11.2%) | Swim Coral Springs | 09/11/2026 | 2026 Michael S Memorial Meet | |
| 4229 | Victoria Neice | 48.07 | 10 | B Min | BB: 42.69 (+5.38s | 11.2%) | Lake Oswego Swim Club | 10/23/2026 | 2026 TEAM IMX Challenge | |
| 4230 | Ava Ghosh | 48.08 | 9 | B Min | BB: 42.69 (+5.39s | 11.2%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 4231 | Harper Rhodes | 48.09 | 9 | B Min | BB: 42.69 (+5.40s | 11.2%) | Winchester Swim Team | 12/21/2025 | 2025 FOX Winter Clean Up Meet | |
| 4232 | Olympia Carpenter | 48.10 | 10 | B Min | BB: 42.69 (+5.41s | 11.2%) | Opelika Swim Team | 09/20/2025 | OST Fall Invite | |
| 4233 | Allison Shao | 48.10 | 9 | B Min | BB: 42.69 (+5.41s | 11.2%) | Quince Orchard Swim Academy | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 4234 | McKenna Neveaux | 48.10 | 9 | B Min | BB: 42.69 (+5.41s | 11.2%) | Hampton Virginia Current | 03/21/2026 | HVAC Spring Intra Squad Meet | |
| 4235 | Jessie Meng | 48.10 | 9 | B Min | BB: 42.69 (+5.41s | 11.2%) | Mei\\\\\\'s Typhoons Swimming Club | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 4236 | Cora Sun | 48.11 | 9 | B Min | BB: 42.69 (+5.42s | 11.3%) | Wave Aquatics | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 4237 | Oakley Froelich | 48.11 | 10 | B Min | BB: 42.69 (+5.42s | 11.3%) | Rochester Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | |
| 4238 | Charlotte Falero | 48.11 | 10 | B Min | BB: 42.69 (+5.42s | 11.3%) | Unattached | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 4239 | Heidi Burger | 48.11 | 10 | B Min | BB: 42.69 (+5.42s | 11.3%) | Lake Oswego Swim Club | 10/23/2026 | 2026 TEAM IMX Challenge | |
| 4240 | Borbala Bibok | 48.12 | 9 | B Min | BB: 42.69 (+5.43s | 11.3%) | Trinity Prep Aquatics (Winter | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 4241 | Josephine Allen | 48.12 | 10 | B Min | BB: 42.69 (+5.43s | 11.3%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 4242 | Beatriz Gad Sotomayor | 48.13 | 9 | B Min | BB: 42.69 (+5.44s | 11.3%) | Jersey Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 4243 | Reese Cowie | 48.14 | 9 | B Min | BB: 42.69 (+5.45s | 11.3%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 4244 | Grace Cook | 48.14 | 7 | B Min | BB: 42.69 (+5.45s | 11.3%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 4245 | Emma Sophia | 48.14 | 9 | B Min | BB: 42.69 (+5.45s | 11.3%) | Saint Andrew\\\\\\'s Aquatics | 09/19/2026 | 2026 Scotty Invite | |
| 4246 | Olive Guthrie | 48.14 | 9 | B Min | BB: 42.69 (+5.45s | 11.3%) | Ryan YMCA Tidal Waves | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | |
| 4247 | Rayna Anderson | 48.14 | 8 | B Min | BB: 42.69 (+5.45s | 11.3%) | Unattached | 09/12/2026 | 2026 Elizabeth Kazeck Fall Sprint | |
| 4248 | Olivia Chen | 48.14 | 10 | B Min | BB: 42.69 (+5.45s | 11.3%) | Tualatin Hills Swim Club | 03/14/2026 | 2026 CAT Spring Invite | |
| 4249 | Sophia Coy | 48.15 | 10 | B Min | BB: 42.69 (+5.46s | 11.3%) | Dexter Community Aquatic Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 4250 | Kaylee Lopez | 48.15 | 10 | B Min | BB: 42.69 (+5.46s | 11.3%) | Southwest Stars Swim Club | 10/18/2025 | 2025 SLAC IMX Challenge 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.