USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3151 | Laila Chakkalakal | 1:00.29 | 9 | B Min | BB: 55.49 (+4.80s | 8.0%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 3152 | Alyssa Li | 1:00.29 | 7 | B Min | BB: 55.49 (+4.80s | 8.0%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 3153 | Ruth Lancia | 1:00.29 | 10 | B Min | BB: 55.49 (+4.80s | 8.0%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 3154 | Raven Yip | 1:00.29 | 8 | B Min | BB: 55.49 (+4.80s | 8.0%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 3155 | Hanna Maleki | 1:00.29 | 9 | B Min | BB: 55.49 (+4.80s | 8.0%) | Lifetime | 05/09/2026 | 2026 NE NSSC Specialty At Springfield College | |
| 3156 | Audrey Tong | 1:00.30 | 9 | B Min | BB: 55.49 (+4.81s | 8.0%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 3157 | Brooke LeTourneau | 1:00.30 | 10 | B Min | BB: 55.49 (+4.81s | 8.0%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 3158 | Emma Daley | 1:00.31 | 10 | B Min | BB: 55.49 (+4.82s | 8.0%) | Granite Falls Makos | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 3159 | Rewa Shah | 1:00.31 | 10 | B Min | BB: 55.49 (+4.82s | 8.0%) | Rochester Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 3160 | Ava Gibbs | 1:00.31 | 10 | B Min | BB: 55.49 (+4.82s | 8.0%) | Greater Tampa Swim Association | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 3161 | Avery Czepiel | 1:00.32 | 9 | B Min | BB: 55.49 (+4.83s | 8.0%) | Circle C Select Swim Team | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 3162 | Alexandra Peterson | 1:00.32 | 9 | B Min | BB: 55.49 (+4.83s | 8.0%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 3163 | Stella Scibelli | 1:00.32 | 9 | B Min | BB: 55.49 (+4.83s | 8.0%) | East Coast Aquatic Team | 06/07/2024 | 2024 TIDE Swimming Schools Out Classic | |
| 3164 | Edith Kozaczek | 1:00.32 | 9 | B Min | BB: 55.49 (+4.83s | 8.0%) | Naval Academy Aquatic Club | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 3165 | Zahra Ghannam | 1:00.32 | 10 | B Min | BB: 55.49 (+4.83s | 8.0%) | Pacifica Sea Lions | 07/10/2026 | 2026 NNA Silver State Championships | |
| 3166 | Cathryn Mondichak | 1:00.32 | 10 | B Min | BB: 55.49 (+4.83s | 8.0%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | |
| 3167 | Alysa Wu | 1:00.33 | 10 | B Min | BB: 55.49 (+4.84s | 8.0%) | Auburn Aquatics | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | |
| 3168 | Valentine Goldberg | 1:00.33 | 10 | B Min | BB: 55.49 (+4.84s | 8.0%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | |
| 3169 | Piper Dendinger | 1:00.33 | 10 | B Min | BB: 55.49 (+4.84s | 8.0%) | Vermillion Area Swim Team | 06/20/2025 | VAST SPLASH | |
| 3170 | Reagan Davey | 1:00.33 | 8 | B Min | BB: 55.49 (+4.84s | 8.0%) | Lakewood Ranch Swim Associatio | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 3171 | Flora Li | 1:00.33 | 7 | B Min | BB: 55.49 (+4.84s | 8.0%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 3172 | Morgan Lewis | 1:00.34 | 10 | B Min | BB: 55.49 (+4.85s | 8.0%) | O\\\\\\'Neal Aquatics | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 3173 | Avery Jensen | 1:00.35 | 9 | B Min | BB: 55.49 (+4.86s | 8.1%) | Yankton Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 3174 | Rosalie Park | 1:00.35 | 8 | B Min | BB: 55.49 (+4.86s | 8.1%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 3175 | Madelyn Pedretti | 1:00.36 | 9 | B Min | BB: 55.49 (+4.87s | 8.1%) | Great Illinois Swimmers | 08/06/2025 | 2025 Summer Elite Showcase | |
| 3176 | Stella Weng | 1:00.36 | 8 | B Min | BB: 55.49 (+4.87s | 8.1%) | Memphis Tiger Swimming | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 3177 | Charlotte Borovsky | 1:00.37 | 9 | B Min | BB: 55.49 (+4.88s | 8.1%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 3178 | Andradige Silva | 1:00.37 | 8 | B Min | BB: 55.49 (+4.88s | 8.1%) | Beaverton Area Aquatics Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 3179 | Kendall Ong | 1:00.39 | 8 | B Min | BB: 55.49 (+4.90s | 8.1%) | Danvers YMCA Dolfins | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 3180 | Katelyn Buckley | 1:00.39 | 10 | B Min | BB: 55.49 (+4.90s | 8.1%) | Northglenn Fusion Swim Club | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 3181 | Alexandra Copeland | 1:00.40 | 9 | B Min | BB: 55.49 (+4.91s | 8.1%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 3182 | Harper Allen | 1:00.40 | 10 | B Min | BB: 55.49 (+4.91s | 8.1%) | North Jeffco Swim Team | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 3183 | Eva Martinez | 1:00.40 | 8 | B Min | BB: 55.49 (+4.91s | 8.1%) | Centro Acuatico Universitario | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 3184 | Tianxin Chen | 1:00.42 | 9 | B Min | BB: 55.49 (+4.93s | 8.2%) | Clearwater Aquatic Team | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 3185 | Nithila Sudalaimuthu | 1:00.43 | 10 | B Min | BB: 55.49 (+4.94s | 8.2%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 3186 | Piper Holubar | 1:00.43 | 9 | B Min | BB: 55.49 (+4.94s | 8.2%) | Quest Swimming | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | |
| 3187 | Addison Decker | 1:00.44 | 9 | B Min | BB: 55.49 (+4.95s | 8.2%) | Waterloo Swimming | 05/08/2026 | 2026 ST ASC Cinco De Mayo | |
| 3188 | Bea Marquez | 1:00.44 | 10 | B Min | BB: 55.49 (+4.95s | 8.2%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 3189 | Olive Froehlich | 1:00.45 | 10 | B Min | BB: 55.49 (+4.96s | 8.2%) | Velocity Aquatics | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 3190 | Roa Lee | 1:00.45 | 10 | B Min | BB: 55.49 (+4.96s | 8.2%) | Opelika Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | |
| 3191 | Olivia Hall | 1:00.45 | 8 | B Min | BB: 55.49 (+4.96s | 8.2%) | Birmingham Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | |
| 3192 | Kathryn Dobbins | 1:00.46 | 10 | B Min | BB: 55.49 (+4.97s | 8.2%) | Hurricanes Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 3193 | Karrington Knowlton | 1:00.46 | 10 | B Min | BB: 55.49 (+4.97s | 8.2%) | Memphis Tiger Swimming | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 3194 | Stella Sison | 1:00.46 | 10 | B Min | BB: 55.49 (+4.97s | 8.2%) | Unattached | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 3195 | Satvika Das | 1:00.46 | 10 | B Min | BB: 55.49 (+4.97s | 8.2%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 3196 | Lily Gossain | 1:00.47 | 10 | B Min | BB: 55.49 (+4.98s | 8.2%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 3197 | Aurora Burow | 1:00.47 | 10 | B Min | BB: 55.49 (+4.98s | 8.2%) | Maui Dolphins Swim Club | 06/13/2026 | 2026 MAGSA LCM B 2 Meet | |
| 3198 | Dione Gruver | 1:00.48 | 10 | B Min | BB: 55.49 (+4.99s | 8.3%) | Northern Sierra Swimming | 06/20/2025 | Reno Aquatic Club Gamble | |
| 3199 | Meredith Hermadi | 1:00.49 | 9 | B Min | BB: 55.49 (+5.00s | 8.3%) | Nitro Swimming | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 3200 | Campbell Feldman | 1:00.49 | 9 | B Min | BB: 55.49 (+5.00s | 8.3%) | Bainbridge Island Swim Club | 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.