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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Sawyer Cunio | 58.92 | 9 | B Min | BB: 55.49 (+3.43s | 5.8%) | Treasure Coast Aquatics | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 1052 | Taylor Hall | 58.93 | 10 | B Min | BB: 55.49 (+3.44s | 5.8%) | Valley Splash | 06/27/2025 | Valley Splash | |
| 1053 | Ada Merrill | 58.93 | 8 | B Min | BB: 55.49 (+3.44s | 5.8%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 1054 | Aleksandra Kovaleva | 58.95 | 10 | B Min | BB: 55.49 (+3.46s | 5.9%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 1055 | Sophie Bedoya | 58.95 | 10 | B Min | BB: 55.49 (+3.46s | 5.9%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 1056 | Allison Zhang | 58.95 | 10 | B Min | BB: 55.49 (+3.46s | 5.9%) | Rancho Family YMCA | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 1057 | Mila DeBruyne | 58.95 | 10 | B Min | BB: 55.49 (+3.46s | 5.9%) | South East Metro Sharks | 06/20/2025 | 2025 MN MAN Red White Blue Invite | |
| 1058 | Lydia Nishimura | 58.95 | 8 | B Min | BB: 55.49 (+3.46s | 5.9%) | Rushmore Swim Team | 07/18/2025 | 2025 SD State Long Course Meet | |
| 1059 | Evelyn Yang | 58.96 | 8 | B Min | BB: 55.49 (+3.47s | 5.9%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | |
| 1060 | Kavya Sriram | 58.97 | 10 | B Min | BB: 55.49 (+3.48s | 5.9%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 1061 | Anna Kubik | 58.97 | 9 | B Min | BB: 55.49 (+3.48s | 5.9%) | Coast Gaurd Blue Dolphins | 05/17/2024 | Freedom Splash | |
| 1062 | Adelie McLeod | 58.98 | 10 | B Min | BB: 55.49 (+3.49s | 5.9%) | Issaquah Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 1063 | Melody Yang | 58.98 | 9 | B Min | BB: 55.49 (+3.49s | 5.9%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 1064 | Mariagracia Jacome | 58.99 | 10 | B Min | BB: 55.49 (+3.50s | 5.9%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | |
| 1065 | Mary Herman | 59.01 | 9 | B Min | BB: 55.49 (+3.52s | 6.0%) | Life Time Colorado Swim Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 1066 | Claire Du | 59.01 | 9 | B Min | BB: 55.49 (+3.52s | 6.0%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 1067 | Dorothea Wilkie | 59.04 | 8 | B Min | BB: 55.49 (+3.55s | 6.0%) | Sea Devils | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 1068 | Margot Meyer | 59.04 | 9 | B Min | BB: 55.49 (+3.55s | 6.0%) | Sioux Falls Swim Team | 06/06/2025 | 2025 BSC Summer Splash | |
| 1069 | Willa Halloran | 59.06 | 9 | B Min | BB: 55.49 (+3.57s | 6.0%) | Y Wooster Rec Club | 06/27/2025 | 2025 55th FREEDLANDER MEET | |
| 1070 | Sarah He | 59.06 | 8 | B Min | BB: 55.49 (+3.57s | 6.0%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 1071 | Ava Tseng | 59.08 | 7 | B Min | BB: 55.49 (+3.59s | 6.1%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | |
| 1072 | Summer Brockman | 59.09 | 9 | B Min | BB: 55.49 (+3.60s | 6.1%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 1073 | Abigail Gavigan | 59.11 | 8 | B Min | BB: 55.49 (+3.62s | 6.1%) | Bainbridge Island Swim Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1074 | Colette Byars | 59.11 | 9 | B Min | BB: 55.49 (+3.62s | 6.1%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 1075 | Fiona Asgari | 59.11 | 9 | B Min | BB: 55.49 (+3.62s | 6.1%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 1076 | Chloe Wang | 59.12 | 9 | B Min | BB: 55.49 (+3.63s | 6.1%) | Pleasanton Seahawks | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 1077 | Elizabeth Comanor | 59.12 | 8 | B Min | BB: 55.49 (+3.63s | 6.1%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | |
| 1078 | Olivia Nelson | 59.13 | 9 | B Min | BB: 55.49 (+3.64s | 6.2%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1079 | Jane Meland | 59.13 | 9 | B Min | BB: 55.49 (+3.64s | 6.2%) | Brookings Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 1080 | Eleanor Gansen | 59.15 | 10 | B Min | BB: 55.49 (+3.66s | 6.2%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1081 | Arianna Mitchell | 59.16 | 9 | B Min | BB: 55.49 (+3.67s | 6.2%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | |
| 1082 | Elena Pearson | 59.17 | 10 | B Min | BB: 55.49 (+3.68s | 6.2%) | Nitro Swimming | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 1083 | Keira Chan | 59.19 | 9 | B Min | BB: 55.49 (+3.70s | 6.3%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1084 | Iris Wang | 59.20 | 8 | B Min | BB: 55.49 (+3.71s | 6.3%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 1085 | Trystin Brannon | 59.20 | 8 | B Min | BB: 55.49 (+3.71s | 6.3%) | West Florida Lightning Aquatic | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 1086 | Beatrix Rosenberg | 59.23 | 10 | B Min | BB: 55.49 (+3.74s | 6.3%) | Jbarracudas Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 1087 | Claire Burton | 59.24 | 9 | B Min | BB: 55.49 (+3.75s | 6.3%) | West Florida Lightning Aquatic | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 1088 | Avery Cox | 59.24 | 8 | B Min | BB: 55.49 (+3.75s | 6.3%) | Greater Tampa Swim Association | 05/03/2025 | 2025 TYR LCM Stingrays Meet | |
| 1089 | Maddix Muldoon | 59.24 | 9 | B Min | BB: 55.49 (+3.75s | 6.3%) | Hydro Swim Club | 05/30/2025 | Hydro4 Summer Open | |
| 1090 | Elsa Uguagliati | 59.25 | 8 | B Min | BB: 55.49 (+3.76s | 6.3%) | Austin Swim Club | 05/02/2025 | 2025 ST ASC Cinco De Mayo | |
| 1091 | Emma Gurock | 59.25 | 10 | B Min | BB: 55.49 (+3.76s | 6.3%) | Aces Swim Club | 05/16/2025 | 2025 CO ACES Spring Invite | |
| 1092 | Riedley Stout | 59.26 | 10 | B Min | BB: 55.49 (+3.77s | 6.4%) | Patriot Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 1093 | Abrielle DuCloux | 59.26 | 9 | B Min | BB: 55.49 (+3.77s | 6.4%) | Montclair Swim Team | 07/27/2024 | OA Summer Finale SCY LCM Invitational 2024 | |
| 1094 | Liana XU | 59.26 | 9 | B Min | BB: 55.49 (+3.77s | 6.4%) | Longhorn Aquatics | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 1095 | Francesca Mastrorocco | 59.26 | 9 | B Min | BB: 55.49 (+3.77s | 6.4%) | Swim Lake City Legends | 06/06/2025 | Speed Lake City 2025 | |
| 1096 | Milena Forni | 59.27 | 8 | B Min | BB: 55.49 (+3.78s | 6.4%) | Legacy Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1097 | Emma Guo | 59.28 | 8 | B Min | BB: 55.49 (+3.79s | 6.4%) | Otter Swim Club | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 1098 | Kennedy Schull | 59.29 | 7 | B Min | BB: 55.49 (+3.80s | 6.4%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1099 | Kai Lopez | 59.30 | 8 | B Min | BB: 55.49 (+3.81s | 6.4%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1100 | Arya Baker | 59.31 | 9 | B Min | BB: 55.49 (+3.82s | 6.4%) | Bolles School Sharks | 04/25/2025 | 14th Annual JAX50 Sprint Dual 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.