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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1901 | Scarlett Buy | 1:09.10 | 9 | B: 1:02.19 (+6.91s | 10.0%) | Cottonwood Heights Aquatics | 07/06/2025 | 2025 CHAT LC Last Chance Tri Meet | ||
| 1902 | Alexandra Copeland | 1:09.10 | 9 | B: 1:02.19 (+6.91s | 10.0%) | Foothills Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1903 | Rayney Meisel | 1:09.12 | 10 | B: 1:02.19 (+6.93s | 10.0%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1904 | Serena Iverson | 1:09.14 | 9 | B: 1:02.19 (+6.95s | 10.1%) | St. Thomas Swimming Associatio | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1905 | Alexandria Gutierrez | 1:09.14 | 9 | B: 1:02.19 (+6.95s | 10.1%) | Schertz YMCA Swim Team | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1906 | Harper Wick | 1:09.15 | 10 | B: 1:02.19 (+6.96s | 10.1%) | Coast Gaurd Blue Dolphins | 06/27/2024 | NOVA Firecracker Classic | ||
| 1907 | Emily Cheung | 1:09.15 | 9 | B: 1:02.19 (+6.96s | 10.1%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 1908 | Maeve Beaver | 1:09.18 | 10 | B: 1:02.19 (+6.99s | 10.1%) | Monocacy Aquatic Club | 06/14/2024 | 2024 Winchester Long Course Inviational | ||
| 1909 | Natalie Guerrero | 1:09.21 | 10 | B: 1:02.19 (+7.02s | 10.1%) | Avon Swim Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 1910 | Caroline Spiro | 1:09.22 | 9 | B: 1:02.19 (+7.03s | 10.2%) | Lakeshore Swim Club | 07/12/2025 | LSSC Avon Classic | ||
| 1911 | Maya Salazar | 1:09.26 | 9 | B: 1:02.19 (+7.07s | 10.2%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | ||
| 1912 | Monroe Rusignuolo | 1:09.27 | 8 | B: 1:02.19 (+7.08s | 10.2%) | YMCA of Austin Swim Alliance | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1913 | Kaitlyn Hughes | 1:09.28 | 9 | B: 1:02.19 (+7.09s | 10.2%) | Nova of Virginia | 05/17/2024 | Freedom Splash | ||
| 1914 | Noelle Yeykal | 1:09.29 | 9 | B: 1:02.19 (+7.10s | 10.2%) | Unattached | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 1915 | Sarah Dean | 1:09.29 | 8 | B: 1:02.19 (+7.10s | 10.2%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | ||
| 1916 | Sophia Li | 1:09.30 | 9 | B: 1:02.19 (+7.11s | 10.3%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1917 | Indiana Harvey | 1:09.31 | 10 | B: 1:02.19 (+7.12s | 10.3%) | Durango Swim Club | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 1918 | Zoe Martin | 1:09.31 | 10 | B: 1:02.19 (+7.12s | 10.3%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1919 | Haley Lammert | 1:09.35 | 9 | B: 1:02.19 (+7.16s | 10.3%) | Velocity Swimming | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1920 | Addyson Frazier | 1:09.36 | 9 | B: 1:02.19 (+7.17s | 10.3%) | West Coast Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1921 | Blair Chalkley | 1:09.38 | 9 | B: 1:02.19 (+7.19s | 10.4%) | Patriot Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1922 | Summer Polintan | 1:09.38 | 9 | B: 1:02.19 (+7.19s | 10.4%) | Coronado Swim -team Elite | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1923 | Lucy Jackson | 1:09.38 | 9 | B: 1:02.19 (+7.19s | 10.4%) | Tampa Y Swimming | 06/20/2025 | 2025 FAST Independence Invitational | ||
| 1924 | Emily Ly | 1:09.39 | 8 | B: 1:02.19 (+7.20s | 10.4%) | Pacifica Sea Lions | 04/19/2025 | Alto Spring Jam Meet | ||
| 1925 | Arwa Perumal | 1:09.41 | 9 | B: 1:02.19 (+7.22s | 10.4%) | Mlst | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1926 | Esme Thatcher | 1:09.42 | 8 | B: 1:02.19 (+7.23s | 10.4%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1927 | Oleksandra Osadcha | 1:09.42 | 9 | B: 1:02.19 (+7.23s | 10.4%) | Terrapins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1928 | Alma Armstrong | 1:09.42 | 9 | B: 1:02.19 (+7.23s | 10.4%) | Lakeshore Swim Club | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | ||
| 1929 | Viyana Baghaei | 1:09.46 | 10 | B: 1:02.19 (+7.27s | 10.5%) | Bay Club Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1930 | Abigail Shih | 1:09.47 | 9 | B: 1:02.19 (+7.28s | 10.5%) | Bend Swim Club | 07/11/2025 | 2025 THSC Summer Classic | ||
| 1931 | Kenzie Brown | 1:09.48 | 10 | B: 1:02.19 (+7.29s | 10.5%) | Winchester Swim Team | 11/05/2025 | Winchester Swim Team Intra Squad Meet | ||
| 1932 | Mina Zhang | 1:09.49 | 7 | B: 1:02.19 (+7.30s | 10.5%) | Tualatin Hills Swim Club | 07/05/2025 | 2025 OR CRST Summer Blast 3 | ||
| 1933 | Nithila Sudalaimuthu | 1:09.53 | 10 | B: 1:02.19 (+7.34s | 10.6%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1934 | Ruth Lopez | 1:09.54 | 9 | B: 1:02.19 (+7.35s | 10.6%) | Fast Falcons | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1935 | Hudsyn Burns | 1:09.55 | 10 | B: 1:02.19 (+7.36s | 10.6%) | North Coast Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1936 | Grace Braccio | 1:09.59 | 10 | B: 1:02.19 (+7.40s | 10.6%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 1937 | Margot Tuttle | 1:09.61 | 10 | B: 1:02.19 (+7.42s | 10.7%) | Minnetonka Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | ||
| 1938 | Lillian Walch | 1:09.63 | 10 | B: 1:02.19 (+7.44s | 10.7%) | West Fargo Flyers | 06/07/2024 | 2024 WFF Summer Explosion | ||
| 1939 | Iris Niu | 1:09.64 | 10 | B: 1:02.19 (+7.45s | 10.7%) | Sawtooth Aquatic Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 1940 | Ruby York | 1:09.65 | 9 | B: 1:02.19 (+7.46s | 10.7%) | Aquatic Club of Elkhorn | 06/28/2024 | 2024 SD SFST June Invite | ||
| 1941 | Emerson Weber | 1:09.67 | 10 | B: 1:02.19 (+7.48s | 10.7%) | Brookings Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 1942 | Morgan Bien | 1:09.67 | 10 | B: 1:02.19 (+7.48s | 10.7%) | Mlst | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1943 | Caroline Moon | 1:09.70 | 10 | B: 1:02.19 (+7.51s | 10.8%) | Fast Fins Elite | 05/16/2025 | 2025 ST ASC Spring Showcase | ||
| 1944 | Nora Nicolai | 1:09.72 | 10 | B: 1:02.19 (+7.53s | 10.8%) | Life Time Oregon Swim Team | 08/02/2025 | GACC 2025 End Of Season Meet | ||
| 1945 | Claire Wancik | 1:09.73 | 9 | B: 1:02.19 (+7.54s | 10.8%) | Lone Star Aquatic Club | 05/31/2025 | 2025 ST LSAC For The City (LCM) | ||
| 1946 | Everly Hasbrouck | 1:09.79 | 8 | B: 1:02.19 (+7.60s | 10.9%) | Nova of Virginia | 06/27/2024 | NOVA Firecracker Classic | ||
| 1947 | Effie Li | 1:09.81 | 8 | B: 1:02.19 (+7.62s | 10.9%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1948 | Ailsa Orkins | 1:09.82 | 10 | B: 1:02.19 (+7.63s | 10.9%) | Pikes Peak Athletics | 05/17/2025 | 2025 CO Hilltopper Invite | ||
| 1949 | Lisa Yan | 1:09.84 | 7 | B: 1:02.19 (+7.65s | 11.0%) | Waterloo Swimming | 06/22/2025 | 2025 ST WLOO LC Last Chance | ||
| 1950 | Reese Waugh | 1:09.85 | 9 | B: 1:02.19 (+7.66s | 11.0%) | Deadwood/Lead 76ers | 06/28/2025 | 2025 SD Summer Starter | ||
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.