USA Girls 11-12 - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4001 | Callie Ballman | 51.62 | 10 | B: 44.79 (+6.83s | 13.2%) | YMCA of the Triangle Area Swim | 06/14/2024 | SwimRVA Summer Invitational | ||
| 4002 | Synthia Peine | 51.63 | 11 | B: 44.79 (+6.84s | 13.2%) | Hastings Area Swim Team | 05/16/2025 | 2025 MN STRM Spring Startup | ||
| 4003 | Madison Shively | 51.63 | 11 | B: 44.79 (+6.84s | 13.2%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 4004 | Gabriela Vazquez | 51.63 | 11 | B: 44.79 (+6.84s | 13.2%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | ||
| 4005 | Abigail Lannoye | 51.64 | 9 | B: 44.79 (+6.85s | 13.3%) | Tsunami Swimming | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 4006 | Clara Thady | 51.65 | 10 | B: 44.79 (+6.86s | 13.3%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 4007 | Nisha Thadani | 51.65 | 11 | B: 44.79 (+6.86s | 13.3%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 4008 | Lucy Klappenback | 51.65 | 8 | B: 44.79 (+6.86s | 13.3%) | Lincoln Select Swimming | 04/29/2022 | 2022 Augustana Spring Splash | ||
| 4009 | Sophia Grullon | 51.65 | 10 | B: 44.79 (+6.86s | 13.3%) | Alamo Area Aquatic Association | 07/25/2025 | 2025 ST AAAA NE LC End Of Season Splash | ||
| 4010 | Anya Morris | 51.66 | 10 | B: 44.79 (+6.87s | 13.3%) | Kearns Youth Aquatic Team | 06/06/2025 | Speed Lake City 2025 | ||
| 4011 | Ivy Kyhl | 51.66 | 10 | B: 44.79 (+6.87s | 13.3%) | South Davis Aquatics Team | 06/28/2024 | WFFM Red White And Black 2024 | ||
| 4012 | Corbyn Tidstrom | 51.66 | 10 | B: 44.79 (+6.87s | 13.3%) | Brookings Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 4013 | Stella Ang-Lee | 51.67 | 10 | B: 44.79 (+6.88s | 13.3%) | Cascade Swim Club | 09/21/2024 | 2024 PN CSC September Shakeout | ||
| 4014 | Delilah Wright | 51.67 | 10 | B: 44.79 (+6.88s | 13.3%) | Central Minnesota Aquatics | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | ||
| 4015 | Jia Burns | 51.68 | 11 | B: 44.79 (+6.89s | 13.3%) | Boulder Swim Team | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 4016 | Violet Felder | 51.69 | 10 | B: 44.79 (+6.90s | 13.3%) | Highland Dolphins Aquatic Club | 04/27/2024 | Alto Spring Jam | ||
| 4017 | Yasmeen Abdulwahid | 51.69 | 11 | B: 44.79 (+6.90s | 13.3%) | Walla Walla Swim Club | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 4018 | Brysen Coe | 51.69 | 9 | B: 44.79 (+6.90s | 13.3%) | YMCA Wahoos Swim Club | 06/21/2024 | 2024 RST Rushmore Classic Swim Meet | ||
| 4019 | Ellee Nguyen | 51.70 | 11 | B: 44.79 (+6.91s | 13.4%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | ||
| 4020 | Aine Boyle | 51.70 | 10 | B: 44.79 (+6.91s | 13.4%) | Piedmont Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 4021 | Peyton Lancaster | 51.71 | 10 | B: 44.79 (+6.92s | 13.4%) | Castle Rock Swimming | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 4022 | Cora Chatham | 51.71 | 12 | B: 44.79 (+6.92s | 13.4%) | Napa Valley Swim Team | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 4023 | Bailey Von Hertsenberg | 51.71 | 10 | B: 44.79 (+6.92s | 13.4%) | Area Tallahassee Aquatic Club | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 4024 | Anaaisha Gupta | 51.71 | 10 | B: 44.79 (+6.92s | 13.4%) | Circle C Select Swim Team | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | ||
| 4025 | Leelynn Vaughan | 51.72 | 9 | B: 44.79 (+6.93s | 13.4%) | Cca Marlins of Virginia | 04/28/2023 | 2023 Helen Wang Sunflower Classic | ||
| 4026 | Harriet Power | 51.73 | 11 | B: 44.79 (+6.94s | 13.4%) | Olympus Aquatics | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 4027 | Isabelle Frketic | 51.73 | 10 | B: 44.79 (+6.94s | 13.4%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | ||
| 4028 | Aleksandra Varantsova | 51.75 | 10 | B: 44.79 (+6.96s | 13.4%) | United Swim Club | 05/16/2025 | 2025 FAST May Invite | ||
| 4029 | Saige Bakker | 51.78 | 9 | B: 44.79 (+6.99s | 13.5%) | Northern Nevada Aquatics | 07/14/2023 | 2023 Silver State Championships | ||
| 4030 | Harper Clark | 51.78 | 11 | B: 44.79 (+6.99s | 13.5%) | Tuna Swim Club | 06/21/2025 | 2025 MN TUNA Oppor TUNA Ty 2 Invite | ||
| 4031 | Lilly Clark | 51.78 | 11 | B: 44.79 (+6.99s | 13.5%) | California Gold | 05/25/2024 | 2024 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 4032 | Adalyn Oei | 51.79 | 9 | B: 44.79 (+7.00s | 13.5%) | Nation\\\\\\'s Capital Swim Club | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 4033 | Nyla Yang | 51.79 | 11 | B: 44.79 (+7.00s | 13.5%) | Great Wolf Swim Team | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | ||
| 4034 | Eleanor Flees | 51.79 | 9 | B: 44.79 (+7.00s | 13.5%) | Carson Tigersharks | 07/12/2024 | 2024 NNA Silver State Championships | ||
| 4035 | Sahasra Mettapally | 51.80 | 10 | B: 44.79 (+7.01s | 13.5%) | Mount Carmel Force Aquatics | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 4036 | Josephine Jacobs | 51.80 | 8 | B: 44.79 (+7.01s | 13.5%) | 757swim | 06/02/2023 | 2023 SwimRVA Success Bell CHASE | ||
| 4037 | Lennon Brackenrich | 51.81 | 10 | B: 44.79 (+7.02s | 13.5%) | Casper Swim Club | 06/21/2024 | 2024 RST Rushmore Classic Swim Meet | ||
| 4038 | Hope Palechek | 51.82 | 10 | B: 44.79 (+7.03s | 13.6%) | Ramona Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 4039 | Augusta Stirrat | 51.83 | 10 | B: 44.79 (+7.04s | 13.6%) | Longhorn Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 4040 | Jaeliana LU | 51.84 | 9 | B: 44.79 (+7.05s | 13.6%) | Dart Swimming | 06/23/2023 | Reno Aquatic Club Gamble | ||
| 4041 | Majella Rivet | 51.84 | 10 | B: 44.79 (+7.05s | 13.6%) | SwimRVA | 04/20/2024 | 2024 SRVA Long Course Kick Off | ||
| 4042 | Evelyn Karels | 51.85 | 11 | B: 44.79 (+7.06s | 13.6%) | Velocity Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 4043 | Isabelle Bouchard | 51.85 | 9 | B: 44.79 (+7.06s | 13.6%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | ||
| 4044 | Olivia Brooke | 51.86 | 9 | B: 44.79 (+7.07s | 13.6%) | YMCA of the Triangle Area Swim | 06/14/2024 | SwimRVA Summer Invitational | ||
| 4045 | Yael Rozendorf | 51.86 | 10 | B: 44.79 (+7.07s | 13.6%) | Mission Aurora Colorado Swimmi | 06/07/2025 | 2025 CO MACS Suburban League Invite | ||
| 4046 | Sawyer Graham | 51.87 | 9 | B: 44.79 (+7.08s | 13.6%) | Mount Desert Island YMCA ST | 07/13/2023 | 2023 ME LCM CHAMPS | ||
| 4047 | Daphne Hofman | 51.87 | 11 | B: 44.79 (+7.08s | 13.6%) | Aptos Cabrillo Swim Club | 06/27/2025 | Valley Splash | ||
| 4048 | Olivia Palmer | 51.87 | 10 | B: 44.79 (+7.08s | 13.6%) | Fog City Hammerheads | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 4049 | Caroline Bruns | 51.87 | 11 | B: 44.79 (+7.08s | 13.6%) | Mantas Swim Club | 06/20/2025 | 2025 MN MAN Red White Blue Invite | ||
| 4050 | Zoe Amparan | 51.88 | 10 | B: 44.79 (+7.09s | 13.7%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | ||
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.