USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Hannah Kojima | 33.97 | 10 | AA Min | AAA: 33.69 (+0.28s | 0.8%) | Mason Manta Rays | 07/23/2026 | 2026 OH LC Junior Championships | |
| 202 | Amelia Wampler | 33.97 | 10 | AA Min | AAA: 33.69 (+0.28s | 0.8%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 203 | Quinn Schultz | 33.97 | 9 | AA Min | AAA: 33.69 (+0.28s | 0.8%) | Revolution Swim Club | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 204 | Maya Foerster | 33.98 | 10 | AA Min | AAA: 33.69 (+0.29s | 0.9%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 205 | Ella Henry | 33.99 | 10 | AA Min | AAA: 33.69 (+0.30s | 0.9%) | Albany Armada Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 206 | Palmer Rand | 33.99 | 10 | AA Min | AAA: 33.69 (+0.30s | 0.9%) | Csp Tideriders | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 207 | Isabella Machado | 34.00 | 10 | AA Min | AAA: 33.69 (+0.31s | 0.9%) | Vision Swim | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 208 | Justice Madamba | 34.00 | 10 | AA Min | AAA: 33.69 (+0.31s | 0.9%) | Unattached | 07/16/2026 | 2026 HISI LCM Championships | |
| 209 | Sienna Ludwigson | 34.02 | 10 | AA Min | AAA: 33.69 (+0.33s | 1.0%) | Tsm Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 210 | Karina Molenaur | 34.02 | 9 | AA Min | AAA: 33.69 (+0.33s | 1.0%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 211 | Ashtyn Haysley | 34.02 | 10 | AA Min | AAA: 33.69 (+0.33s | 1.0%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 212 | Mali Pavlis | 34.02 | 10 | AA Min | AAA: 33.69 (+0.33s | 1.0%) | Tennessee Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 213 | Melanie Prah | 34.03 | 9 | AA Min | AAA: 33.69 (+0.34s | 1.0%) | Unattached | 08/06/2026 | 2026 CZ 14 U Championship Meet MN | |
| 214 | Charlotte Herzog | 34.03 | 10 | AA Min | AAA: 33.69 (+0.34s | 1.0%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 215 | Mila Monroe | 34.04 | 10 | AA Min | AAA: 33.69 (+0.35s | 1.0%) | Boulder City Henderson Swim Te | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 216 | Madelyn Nierman | 34.04 | 10 | AA Min | AAA: 33.69 (+0.35s | 1.0%) | Unattached | 08/06/2026 | 2026 CZ 14 U Championship Meet MN | |
| 217 | Madison Lam | 34.05 | 9 | AA Min | AAA: 33.69 (+0.36s | 1.1%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 218 | Charlotte Lohser | 34.05 | 10 | AA Min | AAA: 33.69 (+0.36s | 1.1%) | T2 Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 219 | Samantha Carkner | 34.07 | 10 | AA Min | AAA: 33.69 (+0.38s | 1.1%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 220 | Avery Burgin | 34.07 | 10 | AA Min | AAA: 33.69 (+0.38s | 1.1%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 221 | Claire Palmer | 34.08 | 10 | AA Min | AAA: 33.69 (+0.39s | 1.1%) | SwimUnited | 07/23/2026 | 2026 OH LC Junior Championships | |
| 222 | Gina Dong | 34.08 | 10 | AA Min | AAA: 33.69 (+0.39s | 1.1%) | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 223 | Maeve Hansen | 34.08 | 10 | AA Min | AAA: 33.69 (+0.39s | 1.1%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 224 | Lucy Rose | 34.08 | 10 | AA Min | AAA: 33.69 (+0.39s | 1.1%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 225 | Alexis Lundquist | 34.08 | 10 | AA Min | AAA: 33.69 (+0.39s | 1.1%) | Palo Alto Stanford Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 226 | Claire Kim | 34.09 | 10 | AA Min | AAA: 33.69 (+0.40s | 1.2%) | Fast Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 227 | Selena Melton | 34.09 | 10 | AA Min | AAA: 33.69 (+0.40s | 1.2%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 228 | Thalia Bonne | 34.09 | 10 | AA Min | AAA: 33.69 (+0.40s | 1.2%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 229 | Vivian Kalogrides | 34.10 | 10 | AA Min | AAA: 33.69 (+0.41s | 1.2%) | Santa Clara Swim Club | 07/30/2026 | Long Course Far Westerns | |
| 230 | Victoria So | 34.11 | 9 | AA Min | AAA: 33.69 (+0.42s | 1.2%) | Irvine Novaquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 231 | Rowan Aguillon | 34.11 | 10 | AA Min | AAA: 33.69 (+0.42s | 1.2%) | Ocean Pines Swim Team | 07/29/2026 | 2026 MD LSC LC Championship | |
| 232 | Elsa Zhang | 34.12 | 9 | AA Min | AAA: 33.69 (+0.43s | 1.3%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 233 | Sophia Forbes | 34.13 | 10 | AA Min | AAA: 33.69 (+0.44s | 1.3%) | Princeton Tiger Aquatic Club | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 234 | Tessa Kovalyov | 34.13 | 9 | AA Min | AAA: 33.69 (+0.44s | 1.3%) | Unattached | 08/06/2026 | 2026 CZ 14 U Championship Meet MN | |
| 235 | Ashley Kail | 34.13 | 10 | AA Min | AAA: 33.69 (+0.44s | 1.3%) | Orinda Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 236 | Zeni Dorsett | 34.14 | 10 | AA Min | AAA: 33.69 (+0.45s | 1.3%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 237 | Caddie Penry | 34.14 | 10 | AA Min | AAA: 33.69 (+0.45s | 1.3%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 238 | Maria Matulevich | 34.14 | 10 | AA Min | AAA: 33.69 (+0.45s | 1.3%) | Shawmut Aquatic Club | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 239 | Elsa Uguagliati | 34.14 | 10 | AA Min | AAA: 33.69 (+0.45s | 1.3%) | Austin Swim Club | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 240 | Adrienne Wik | 34.15 | 10 | AA Min | AAA: 33.69 (+0.46s | 1.3%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 241 | Vida Reuscher | 34.15 | 10 | AA Min | AAA: 33.69 (+0.46s | 1.3%) | Lone Star Aquatic Club | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 242 | Vallerie Tahzib | 34.16 | 10 | AA Min | AAA: 33.69 (+0.47s | 1.4%) | Unattached | 06/11/2026 | 2026 SCS June AG Invite | |
| 243 | Reagan Shields | 34.17 | 9 | AA Min | AAA: 33.69 (+0.48s | 1.4%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 244 | Isabella Champion | 34.18 | 9 | AA Min | AAA: 33.69 (+0.49s | 1.4%) | Sand Mountain Park Swimming | 06/26/2026 | 2026 HSA June Invitational | |
| 245 | Mariela Quintero | 34.19 | 9 | AA Min | AAA: 33.69 (+0.50s | 1.5%) | Equipo Natacion Encantada | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 246 | Willow Adams | 34.20 | 10 | AA Min | AAA: 33.69 (+0.51s | 1.5%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 247 | Alice Gillett | 34.20 | 10 | AA Min | AAA: 33.69 (+0.51s | 1.5%) | Santa Barbara Swim Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 248 | Leah Hibler | 34.22 | 10 | AA Min | AAA: 33.69 (+0.53s | 1.5%) | Naval Academy Aquatic Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 249 | Ayesha Haynes | 34.22 | 10 | AA Min | AAA: 33.69 (+0.53s | 1.5%) | Tampa Bay Aquatic Club | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 250 | Anna Han | 34.24 | 10 | AA Min | AAA: 33.69 (+0.55s | 1.6%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
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.