USA Girls 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4151 | Zoey Kerrigan | 51.18 | 10 | B Min | BB: 48.69 (+2.49s | 4.9%) | Frederick Area Swim Team | 09/26/2025 | RAC First Splash 2025 | |
| 4152 | Annie Riddell | 51.18 | 10 | B Min | BB: 48.69 (+2.49s | 4.9%) | Capital Area Aquatics | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | |
| 4153 | Emma Ker | 51.18 | 9 | B Min | BB: 48.69 (+2.49s | 4.9%) | Fairfax Foxes Swimming | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 4154 | Alice Nolan | 51.18 | 10 | B Min | BB: 48.69 (+2.49s | 4.9%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | |
| 4155 | Elaine Thacker | 51.18 | 10 | B Min | BB: 48.69 (+2.49s | 4.9%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 4156 | Mackenzie Fogarty | 51.18 | 9 | B Min | BB: 48.69 (+2.49s | 4.9%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 4157 | Colleen Ohara | 51.19 | 9 | B Min | BB: 48.69 (+2.50s | 4.9%) | H2okie Aquatics | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 4158 | Julianna Thompson | 51.19 | 10 | B Min | BB: 48.69 (+2.50s | 4.9%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 4159 | Luciana Galvin | 51.19 | 10 | B Min | BB: 48.69 (+2.50s | 4.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 4160 | Katherine Naddeo | 51.19 | 10 | B Min | BB: 48.69 (+2.50s | 4.9%) | Atlantic Coast Athletic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 4161 | Charlee Sill | 51.20 | 9 | B Min | BB: 48.69 (+2.51s | 4.9%) | Bishop Swim Team | 06/13/2026 | Bishop Invitational 2026 | |
| 4162 | Katherine Hogarty | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | 92ny Flying Dolphins | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 4163 | Anisia Sultanova | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4164 | Yishan Zhang | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | West Coast Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | |
| 4165 | Kenlie Ware | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | Newport Swim Team | 01/11/2025 | 2025 Lebanon Invitational | |
| 4166 | Adeline Giglio | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | Westchester Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 4167 | Yasmine Wittlin | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | Gulliver Swim Club | 09/13/2025 | Scotty Invite | |
| 4168 | Georgia Goepel | 51.21 | 10 | B Min | BB: 48.69 (+2.52s | 4.9%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 4169 | Lauren Jarvis | 51.21 | 10 | B Min | BB: 48.69 (+2.52s | 4.9%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 4170 | Lidia Buttrick | 51.21 | 10 | B Min | BB: 48.69 (+2.52s | 4.9%) | Sharks Aquatic Club | 03/20/2026 | 2026 BRSL Championships | |
| 4171 | Stevie Snyder | 51.22 | 10 | B Min | BB: 48.69 (+2.53s | 4.9%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 4172 | Arabella Zheng | 51.22 | 9 | B Min | BB: 48.69 (+2.53s | 4.9%) | Fairfax Foxes Swimming | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 4173 | Emily Podoleanu | 51.22 | 8 | B Min | BB: 48.69 (+2.53s | 4.9%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 4174 | Emma Waas | 51.22 | 9 | B Min | BB: 48.69 (+2.53s | 4.9%) | Swim Dogs | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 4175 | Abigail Yeh | 51.22 | 10 | B Min | BB: 48.69 (+2.53s | 4.9%) | Life Time Fitness New York Swi | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 4176 | Alexis King | 51.23 | 8 | B Min | BB: 48.69 (+2.54s | 5.0%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 4177 | Adelaide Williams | 51.23 | 10 | B Min | BB: 48.69 (+2.54s | 5.0%) | YMCA of the Triangle Area Swim | 01/23/2026 | GCY Winter Meet 2026 | |
| 4178 | Addie Wellington | 51.23 | 9 | B Min | BB: 48.69 (+2.54s | 5.0%) | YMCA East Hampton Hurricanes | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 4179 | Sarah Johnson | 51.23 | 10 | B Min | BB: 48.69 (+2.54s | 5.0%) | South Lyon Aquatics | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 4180 | Rushiitha Bezawada | 51.23 | 10 | B Min | BB: 48.69 (+2.54s | 5.0%) | Front Range Barracudas | 12/14/2025 | 2025 CO CUDA Vs FST Dual | |
| 4181 | Vy Ho | 51.24 | 10 | B Min | BB: 48.69 (+2.55s | 5.0%) | Pflugerville Pflamingos | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4182 | June Kalberkamp | 51.24 | 9 | B Min | BB: 48.69 (+2.55s | 5.0%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 4183 | Claire Leeds | 51.24 | 9 | B Min | BB: 48.69 (+2.55s | 5.0%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 4184 | Emma Grant | 51.24 | 10 | B Min | BB: 48.69 (+2.55s | 5.0%) | Gsa | 10/03/2025 | 2025 STAR September Friday Night At The Races | |
| 4185 | Sofia Besermenji | 51.25 | 9 | B Min | BB: 48.69 (+2.56s | 5.0%) | YMCA of the Triangle Area Swim | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 4186 | Addyson Wu | 51.25 | 9 | B Min | BB: 48.69 (+2.56s | 5.0%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 4187 | Finley Kelly | 51.25 | 10 | B Min | BB: 48.69 (+2.56s | 5.0%) | Stafford Aquatics Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 4188 | Mia Brumaru | 51.25 | 8 | B Min | BB: 48.69 (+2.56s | 5.0%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 4189 | Brailey Adams | 51.25 | 9 | B Min | BB: 48.69 (+2.56s | 5.0%) | Razor Aquatics | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 4190 | Lucy Iacco | 51.26 | 10 | B Min | BB: 48.69 (+2.57s | 5.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 4191 | Maya Aponte | 51.26 | 10 | B Min | BB: 48.69 (+2.57s | 5.0%) | South Metro Storm | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 4192 | Corbin Gullett | 51.26 | 10 | B Min | BB: 48.69 (+2.57s | 5.0%) | Meadowbrook Swim Team | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 4193 | Clara Davidson | 51.26 | 9 | B Min | BB: 48.69 (+2.57s | 5.0%) | Mighty Marlins Swim Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 4194 | Olivia Weston | 51.26 | 10 | B Min | BB: 48.69 (+2.57s | 5.0%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | |
| 4195 | Haanvika Govindu | 51.26 | 10 | B Min | BB: 48.69 (+2.57s | 5.0%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 4196 | Khyrie Jeremiah | 51.27 | 10 | B Min | BB: 48.69 (+2.58s | 5.0%) | Rwb Aquatic Academy | 11/21/2025 | 2025 RANS Turkey Invite | |
| 4197 | Madelyn Frey | 51.27 | 9 | B Min | BB: 48.69 (+2.58s | 5.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 4198 | Kareena Natarajan | 51.27 | 10 | B Min | BB: 48.69 (+2.58s | 5.0%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 4199 | Virginia Chen | 51.27 | 10 | B Min | BB: 48.69 (+2.58s | 5.0%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 4200 | Olivia Nguyen | 51.27 | 8 | B Min | BB: 48.69 (+2.58s | 5.0%) | Magic City Aquatic League | 02/06/2026 | 2026 SES Region 3 Champions | |
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.