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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5151 | Jemma Chen | 50.06 | 9 | B: 45.29 (+4.77s | 9.5%) | SwimRVA | 05/15/2026 | NOVA Spring Splash | ||
| 5152 | Nethra Rao | 50.07 | 8 | B: 45.29 (+4.78s | 9.5%) | Shawmut Aquatic Club | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 5153 | Margie Vawter | 50.07 | 8 | B: 45.29 (+4.78s | 9.5%) | Rushmore Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | ||
| 5154 | Laila Hernandez | 50.08 | 9 | B: 45.29 (+4.79s | 9.6%) | Catawba Valley Aquatic Club | 06/16/2026 | WCSA Summer Meet 1 @ MSC Copied | ||
| 5155 | Malia Weinstock | 50.08 | 10 | B: 45.29 (+4.79s | 9.6%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 5156 | Jaymee Sorg | 50.08 | 10 | B: 45.29 (+4.79s | 9.6%) | Sunnyvale Swim Club | 04/19/2026 | MAC April 19 LCM Block Party | ||
| 5157 | Julia Downey | 50.09 | 10 | B: 45.29 (+4.80s | 9.6%) | Kingfish Swimming Medfield | 06/06/2026 | 2026 NE KING CAC Almost Summer Invite | ||
| 5158 | Chloe Frakes | 50.09 | 10 | B: 45.29 (+4.80s | 9.6%) | The Dalles Swim Team | 07/04/2026 | Pendleton Open 2026 | ||
| 5159 | Gwendolen Reilly | 50.09 | 9 | B: 45.29 (+4.80s | 9.6%) | Upper Valley Aquatic Club | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 5160 | Adalynn Dunlap | 50.09 | 8 | B: 45.29 (+4.80s | 9.6%) | Tide Swimming | 05/01/2026 | 2026 TIDE Spring Shockwave | ||
| 5161 | Anusha Karthik | 50.09 | 10 | B: 45.29 (+4.80s | 9.6%) | YMCA of the Jersey Shore | 06/13/2026 | 2026 MAY Spring Into Summer | ||
| 5162 | Leela Ambrose | 50.09 | 9 | B: 45.29 (+4.80s | 9.6%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 5163 | Presley Ukich | 50.09 | 10 | B: 45.29 (+4.80s | 9.6%) | Sandpoint Sharks Swim Club | 04/17/2026 | 2026 Shark Attack Copied | ||
| 5164 | Aileen Xu | 50.10 | 9 | B: 45.29 (+4.81s | 9.6%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 5165 | Milan Zhang | 50.10 | 8 | B: 45.29 (+4.81s | 9.6%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 5166 | Finley Cutcher | 50.10 | 9 | B: 45.29 (+4.81s | 9.6%) | South East Metro Sharks | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | ||
| 5167 | Milen Hanning Dmitrievskay | 50.10 | 9 | B: 45.29 (+4.81s | 9.6%) | Baylor Swim Club | 04/24/2026 | 2026 ARENA Long Course Invitational Meet | ||
| 5168 | Esther Nichols | 50.10 | 8 | B: 45.29 (+4.81s | 9.6%) | Club Talon | 07/11/2026 | 2026 RPS LC Finale | ||
| 5169 | Amelia Krantz-Dauz | 50.11 | 9 | B: 45.29 (+4.82s | 9.6%) | Daly City Dolphins | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 5170 | Ruby Walther | 50.11 | 8 | B: 45.29 (+4.82s | 9.6%) | Killer Whales Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 5171 | Naya Alhafez | 50.11 | 10 | B: 45.29 (+4.82s | 9.6%) | Pro Swimming | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 5172 | lia Feaste | 50.12 | 7 | B: 45.29 (+4.83s | 9.6%) | Can Mississauga Aquatic Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | ||
| 5173 | Charli Berkobein | 50.12 | 9 | B: 45.29 (+4.83s | 9.6%) | Lake Erie Silver Dolphins | 07/10/2026 | 2026 OH NE LC Regional Champs | ||
| 5174 | Ava Rops | 50.12 | 8 | B: 45.29 (+4.83s | 9.6%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
| 5175 | Adriana Vonberger | 50.13 | 8 | B: 45.29 (+4.84s | 9.7%) | Arena Club Aquatics | 07/24/2026 | 2026 Maryland Long Course Junior Championship | ||
| 5176 | Victoria Fonseca Florez | 50.14 | 9 | B: 45.29 (+4.85s | 9.7%) | Hydra Aquatics | 05/01/2026 | Speedo Spring Splash | ||
| 5177 | Piper Li | 50.14 | 7 | B: 45.29 (+4.85s | 9.7%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 5178 | Sofia Parker | 50.15 | 9 | B: 45.29 (+4.86s | 9.7%) | Amherst Tritons Swim Team | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 5179 | Collins O'Neil | 50.15 | 9 | B: 45.29 (+4.86s | 9.7%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | ||
| 5180 | Lyla Solomon | 50.16 | 10 | B: 45.29 (+4.87s | 9.7%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | ||
| 5181 | Lily Balliet | 50.17 | 8 | B: 45.29 (+4.88s | 9.7%) | Castle Rock Swimming | 06/26/2026 | 2026 CO Zone 2 District Meet DU | ||
| 5182 | Daniella Kong | 50.18 | 10 | B: 45.29 (+4.89s | 9.7%) | Clovis Swim Club | 05/25/2024 | 2024 Mike Snyder Memorial | ||
| 5183 | Amelia MacAskill | 50.18 | 9 | B: 45.29 (+4.89s | 9.7%) | Rockingham Area Youth Swimming | 07/31/2026 | 2026 NE MST ESC Summer Championship | ||
| 5184 | Collins Lugue | 50.18 | 8 | B: 45.29 (+4.89s | 9.7%) | Gaston Gators | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | ||
| 5185 | Claire Fields | 50.18 | 10 | B: 45.29 (+4.89s | 9.7%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 5186 | Esme Vanderbeek | 50.19 | 9 | B: 45.29 (+4.90s | 9.8%) | North Shore Swim Club | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 5187 | Maria DiFebo | 50.19 | 8 | B: 45.29 (+4.90s | 9.8%) | Kceoc Aquatic Club | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 5188 | Bonzi Crotty | 50.19 | 10 | B: 45.29 (+4.90s | 9.8%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 5189 | Abigail Seested | 50.21 | 10 | B: 45.29 (+4.92s | 9.8%) | Fox Swim Club | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 5190 | Eliana Ottum | 50.21 | 8 | B: 45.29 (+4.92s | 9.8%) | Piranhas Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | ||
| 5191 | Saylor Harkey | 50.21 | 8 | B: 45.29 (+4.92s | 9.8%) | Rowan Aquatic Club - YMCA | 06/06/2026 | SAC Summer Open | ||
| 5192 | Giselle Buczkowski | 50.22 | 10 | B: 45.29 (+4.93s | 9.8%) | Swim Dogs | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 5193 | Juliette Barrera | 50.22 | 9 | B: 45.29 (+4.93s | 9.8%) | High Performance Aquatic Club | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | ||
| 5194 | Rowan McPhie | 50.23 | 9 | B: 45.29 (+4.94s | 9.8%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | ||
| 5195 | Mayra Erdem | 50.23 | 8 | B: 45.29 (+4.94s | 9.8%) | Renegade Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 5196 | Ellody Hernandez | 50.23 | 9 | B: 45.29 (+4.94s | 9.8%) | Leesburg Aquatics | 05/15/2026 | 2026 FAST May Invite | ||
| 5197 | Julia Banda | 50.24 | 8 | B: 45.29 (+4.95s | 9.9%) | McAllen Swim Club | 05/16/2026 | 2026 ST LC BAS May Swim Meet | ||
| 5198 | Elizabeth Huang | 50.24 | 8 | B: 45.29 (+4.95s | 9.9%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 5199 | Cleo Scheid | 50.24 | 8 | B: 45.29 (+4.95s | 9.9%) | Ridgewood YMCA Breakers Swim T | 06/13/2026 | 2026 MAY Spring Into Summer | ||
| 5200 | Maria Saldivar Arrayales | 50.24 | 10 | B: 45.29 (+4.95s | 9.9%) | Laredo Vortex Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | ||
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.