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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3251 | Lennon Johnston | 43.84 | 10 | B Min | BB: 40.89 (+2.95s | 6.7%) | Sampson Family YMCA | 06/12/2025 | Holtrey Summer Classic | |
| 3252 | Savannah Simons | 43.84 | 9 | B Min | BB: 40.89 (+2.95s | 6.7%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 3253 | Riley Serpaio | 43.84 | 10 | B Min | BB: 40.89 (+2.95s | 6.7%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 3254 | Anna Wingfield | 43.84 | 9 | B Min | BB: 40.89 (+2.95s | 6.7%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 3255 | Waverly Anderson | 43.85 | 9 | B Min | BB: 40.89 (+2.96s | 6.8%) | Rushmore Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 3256 | Aayla Erickson | 43.85 | 10 | B Min | BB: 40.89 (+2.96s | 6.8%) | Yakima YMCA Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 3257 | Nora Showalter | 43.85 | 9 | B Min | BB: 40.89 (+2.96s | 6.8%) | Evergreen Hurricanes | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 3258 | Olivia Kyle | 43.85 | 10 | B Min | BB: 40.89 (+2.96s | 6.8%) | Ensworth Aquatics | 04/24/2026 | 2026 ARENA Long Course Invitational Meet | |
| 3259 | Juniper Smith | 43.86 | 10 | B Min | BB: 40.89 (+2.97s | 6.8%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 3260 | Addyson Leeder | 43.86 | 10 | B Min | BB: 40.89 (+2.97s | 6.8%) | Manta Ray Aquatics | 06/19/2026 | 2026 SWAT Summer Solstice | |
| 3261 | Reese Yancey | 43.86 | 10 | B Min | BB: 40.89 (+2.97s | 6.8%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | |
| 3262 | Elia Maggiore | 43.86 | 9 | B Min | BB: 40.89 (+2.97s | 6.8%) | Cat 5 Aquatics | 04/11/2026 | CAT5 LC Open 2026 | |
| 3263 | Abigail Reinke | 43.86 | 10 | B Min | BB: 40.89 (+2.97s | 6.8%) | YMCA of the Triangle Area Swim | 05/15/2026 | 2026 EAC Memorial Invite | |
| 3264 | Sia Vadlamudi | 43.87 | 9 | B Min | BB: 40.89 (+2.98s | 6.8%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 3265 | Eliza Burrows | 43.87 | 9 | B Min | BB: 40.89 (+2.98s | 6.8%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 3266 | Audrey Tong | 43.87 | 9 | B Min | BB: 40.89 (+2.98s | 6.8%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 3267 | Devon Goldman | 43.87 | 9 | B Min | BB: 40.89 (+2.98s | 6.8%) | Sebastopol Sea Serpents | 06/12/2026 | Neptune Swimming June LC Meet | |
| 3268 | Lucie Neilsen | 43.87 | 9 | B Min | BB: 40.89 (+2.98s | 6.8%) | Lehi Aquatics | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | |
| 3269 | Tiffany Gao | 43.89 | 6 | B Min | BB: 40.89 (+3.00s | 6.8%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 3270 | Alisson Hernandez Rocha | 43.89 | 8 | B Min | BB: 40.89 (+3.00s | 6.8%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 3271 | Gabriela Manzano Alzate | 43.89 | 10 | B Min | BB: 40.89 (+3.00s | 6.8%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 3272 | Amelia Nelson | 43.89 | 9 | B Min | BB: 40.89 (+3.00s | 6.8%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 3273 | Arwa Perumal | 43.89 | 9 | B Min | BB: 40.89 (+3.00s | 6.8%) | Mlst | 06/19/2026 | Reno Aquatic Club Gamble | |
| 3274 | Deborah Bell | 43.90 | 10 | B Min | BB: 40.89 (+3.01s | 6.9%) | Leesburg Aquatics | 05/15/2026 | 2026 FAST May Invite | |
| 3275 | Millaray Gonzalez Ibarra | 43.90 | 9 | B Min | BB: 40.89 (+3.01s | 6.9%) | Alamo Area Aquatic Association | 07/25/2025 | 2025 ST AAAA NE LC End Of Season Splash | |
| 3276 | Elizabeth Thomas | 43.91 | 9 | B Min | BB: 40.89 (+3.02s | 6.9%) | Cardinal Aquatics | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | |
| 3277 | Genevieve Flores | 43.91 | 10 | B Min | BB: 40.89 (+3.02s | 6.9%) | Alameda Gators | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 3278 | Taryn Light | 43.91 | 10 | B Min | BB: 40.89 (+3.02s | 6.9%) | Lake Erie Silver Dolphins | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 3279 | Allie Mayle | 43.91 | 10 | B Min | BB: 40.89 (+3.02s | 6.9%) | Maverick Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 3280 | Bristol Mooney | 43.92 | 10 | B Min | BB: 40.89 (+3.03s | 6.9%) | Ramona Swim Team | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | |
| 3281 | Raven Yip | 43.92 | 8 | B Min | BB: 40.89 (+3.03s | 6.9%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 3282 | Audrey Hogendorn | 43.93 | 8 | B Min | BB: 40.89 (+3.04s | 6.9%) | Unattached | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 3283 | Josephina Ciminillo | 43.93 | 10 | B Min | BB: 40.89 (+3.04s | 6.9%) | Gator Swim Club | 06/25/2026 | 2026 FAST Independence Invitational | |
| 3284 | Anaya Nieto | 43.94 | 9 | B Min | BB: 40.89 (+3.05s | 6.9%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 3285 | Isabelle Szymanowski | 43.94 | 10 | B Min | BB: 40.89 (+3.05s | 6.9%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 3286 | Yueqiao Luan | 43.94 | 9 | B Min | BB: 40.89 (+3.05s | 6.9%) | North Carolina Aquatic Club | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 3287 | Geneva Bendas | 43.94 | 10 | B Min | BB: 40.89 (+3.05s | 6.9%) | Foxjets Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 3288 | Arya Gruenberg | 43.95 | 10 | B Min | BB: 40.89 (+3.06s | 7.0%) | Boise YMCA Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 3289 | Laila Chakkalakal | 43.95 | 9 | B Min | BB: 40.89 (+3.06s | 7.0%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 3290 | Esther Wei | 43.95 | 9 | B Min | BB: 40.89 (+3.06s | 7.0%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 3291 | Savannah Wu-Morrison | 43.95 | 10 | B Min | BB: 40.89 (+3.06s | 7.0%) | Tampa Y Swimming | 05/30/2026 | Stingrays Summer Sizzle | |
| 3292 | Charlotte Anderson | 43.95 | 10 | B Min | BB: 40.89 (+3.06s | 7.0%) | Executive Swim Club | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 3293 | Lily Attard | 43.95 | 10 | B Min | BB: 40.89 (+3.06s | 7.0%) | Tampa Elite Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 3294 | Georgia Mower | 43.96 | 8 | B Min | BB: 40.89 (+3.07s | 7.0%) | Poseidon Swimming Inc | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 3295 | Teagan Vasquez | 43.96 | 8 | B Min | BB: 40.89 (+3.07s | 7.0%) | Life Time Swim Missouri | 06/26/2026 | 88th CSP Summer Invitational | |
| 3296 | Zoey Daniels | 43.96 | 10 | B Min | BB: 40.89 (+3.07s | 7.0%) | Upper Valley Aquatic Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 3297 | Vera Russo | 43.96 | 8 | B Min | BB: 40.89 (+3.07s | 7.0%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 3298 | Melissa Mitul | 43.97 | 10 | B Min | BB: 40.89 (+3.08s | 7.0%) | Coast Aquatics | 04/11/2026 | CAT5 LC Open 2026 | |
| 3299 | Nora Broughton | 43.97 | 7 | B Min | BB: 40.89 (+3.08s | 7.0%) | Dakota Riptide | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 3300 | Julia Ries | 43.97 | 9 | B Min | BB: 40.89 (+3.08s | 7.0%) | Hastings Area Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
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.