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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Violet Guy | 50.48 | 10 | BB Min | A: 48.79 (+1.69s | 3.3%) | Area Tallahassee Aquatic Club | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 202 | Adalyn Peng | 50.50 | 9 | BB Min | A: 48.79 (+1.71s | 3.4%) | Monterey Bay Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 203 | Felix Tobias | 50.58 | 10 | BB Min | A: 48.79 (+1.79s | 3.5%) | Heartland Swim Assoc | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 204 | Wilhelmina Newell | 50.61 | 10 | BB Min | A: 48.79 (+1.82s | 3.6%) | Madison Area YMCA Mariners | 08/06/2025 | 2025 Summer Elite Showcase | |
| 205 | Sofia Nur | 50.62 | 10 | BB Min | A: 48.79 (+1.83s | 3.6%) | Westlake Aquatic Facility | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 206 | Chloe Ricketts | 50.63 | 10 | BB Min | A: 48.79 (+1.84s | 3.6%) | Edina Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 207 | Madeline Yurchak | 50.65 | 10 | BB Min | A: 48.79 (+1.86s | 3.7%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 208 | Saanvi Mopuri | 50.68 | 10 | BB Min | A: 48.79 (+1.89s | 3.7%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 209 | Ellie Hall | 50.69 | 10 | BB Min | A: 48.79 (+1.90s | 3.7%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | |
| 210 | Mae Molnar | 50.72 | 10 | BB Min | A: 48.79 (+1.93s | 3.8%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | |
| 211 | Sienna Reckhow | 50.76 | 10 | BB Min | A: 48.79 (+1.97s | 3.9%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | |
| 212 | Isla Cutrell | 50.76 | 10 | BB Min | A: 48.79 (+1.97s | 3.9%) | Tide Swimming | 06/07/2024 | 2024 TIDE Swimming Schools Out Classic | |
| 213 | Chelsea Munoz | 50.78 | 10 | BB Min | A: 48.79 (+1.99s | 3.9%) | Florida Atlantic Aquatics | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 214 | Amy Zhang | 50.79 | 10 | BB Min | A: 48.79 (+2.00s | 3.9%) | Sandpipers of Nevada | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 215 | Reece Caldwell | 50.79 | 10 | BB Min | A: 48.79 (+2.00s | 3.9%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 216 | Maya Bean | 50.80 | 10 | BB Min | A: 48.79 (+2.01s | 4.0%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 217 | Adrienne Wik | 50.81 | 10 | BB Min | A: 48.79 (+2.02s | 4.0%) | Southwest Stars Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 218 | Grace Liu | 50.82 | 9 | BB Min | A: 48.79 (+2.03s | 4.0%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 219 | Elizabeth Tang | 50.82 | 10 | B: 49.79 (+1.03s | 2.0%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 220 | Scarlett Chen | 50.84 | 10 | BB Min | A: 48.79 (+2.05s | 4.0%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 221 | Payton Kuhn | 50.87 | 10 | BB Min | A: 48.79 (+2.08s | 4.1%) | Swim Florida | 06/21/2025 | 2025 T2 June Saturday Showcase | |
| 222 | Amy Qian | 50.87 | 9 | BB Min | A: 48.79 (+2.08s | 4.1%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 223 | Laila Lewis | 50.88 | 10 | BB Min | A: 48.79 (+2.09s | 4.1%) | Winchester Swim Team | 11/05/2025 | Winchester Swim Team Intra Squad Meet | |
| 224 | Hazel Farley | 50.90 | 10 | BB Min | A: 48.79 (+2.11s | 4.1%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 225 | Bianca Duke | 50.90 | 10 | BB Min | A: 48.79 (+2.11s | 4.1%) | Sarasota Tsunami Swim Team | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | |
| 226 | Grace Meissner | 50.90 | 10 | BB Min | A: 48.79 (+2.11s | 4.1%) | Orinda Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 227 | Caroline Kersten | 50.91 | 10 | BB Min | A: 48.79 (+2.12s | 4.2%) | Rocky Mountain Rapids | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 228 | Hannah Linowska | 50.93 | 10 | BB Min | A: 48.79 (+2.14s | 4.2%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 229 | Zara Maleche | 50.94 | 9 | BB Min | A: 48.79 (+2.15s | 4.2%) | Mantas Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 230 | Kaylee Zhang | 50.97 | 9 | BB Min | A: 48.79 (+2.18s | 4.3%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 231 | Avery Goodrich | 50.98 | 10 | BB Min | A: 48.79 (+2.19s | 4.3%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 232 | Dianne Park | 51.01 | 10 | BB Min | A: 48.79 (+2.22s | 4.4%) | Eastside Aquatic Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 233 | Hannah Ringler | 51.02 | 10 | BB Min | A: 48.79 (+2.23s | 4.4%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 234 | Ellie Wang | 51.08 | 9 | BB Min | A: 48.79 (+2.29s | 4.5%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 235 | Emmy Haeg | 51.09 | 10 | BB Min | A: 48.79 (+2.30s | 4.5%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 236 | Genevieve Biebl | 51.09 | 10 | BB Min | A: 48.79 (+2.30s | 4.5%) | St Croix Swim Club | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 237 | Linnea Bernal | 51.10 | 10 | BB Min | A: 48.79 (+2.31s | 4.5%) | Santa Barbara Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 238 | Ayesha Haynes | 51.11 | 9 | BB Min | A: 48.79 (+2.32s | 4.5%) | Tampa Bay Aquatic Club | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | |
| 239 | Sawyer Cruz | 51.16 | 10 | BB Min | A: 48.79 (+2.37s | 4.6%) | South Lake Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 240 | Berit Zevnik | 51.17 | 10 | BB Min | A: 48.79 (+2.38s | 4.7%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 241 | Summer Lam | 51.18 | 10 | BB Min | A: 48.79 (+2.39s | 4.7%) | Flatiron Athletic Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 242 | Isa Liu | 51.19 | 10 | BB Min | A: 48.79 (+2.40s | 4.7%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 243 | Teagan Clift | 51.20 | 10 | BB Min | A: 48.79 (+2.41s | 4.7%) | Portland Aquatic Club | 11/14/2025 | GACC PAC 12 U Sprint Dual | |
| 244 | Alivia Lee | 51.22 | 10 | BB Min | A: 48.79 (+2.43s | 4.7%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 245 | Olivia Liu | 51.23 | 10 | BB Min | A: 48.79 (+2.44s | 4.8%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 246 | Clementine Mitchell | 51.23 | 9 | BB Min | A: 48.79 (+2.44s | 4.8%) | Sierra Marlins Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 247 | Lillian Lopez | 51.24 | 10 | BB Min | A: 48.79 (+2.45s | 4.8%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | |
| 248 | Zhizhi Ji | 51.24 | 10 | BB Min | A: 48.79 (+2.45s | 4.8%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 249 | Emma Uchida | 51.32 | 10 | BB Min | A: 48.79 (+2.53s | 4.9%) | Olympic Cascade Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 250 | Mia Tursic | 51.36 | 10 | BB Min | A: 48.79 (+2.57s | 5.0%) | Kearns Youth Aquatic Team | 06/27/2025 | WFFM Red White And Black 2025 | |
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.