USA Girls 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3501 | Madison Lamb | 1:13.51 | 8 | B: 55.79 (+17.72s | 24.1%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 3502 | Emma Frederick | 1:13.52 | 9 | B: 55.79 (+17.73s | 24.1%) | Gillette Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | ||
| 3503 | Julia Amelinckx | 1:13.61 | 7 | B: 55.79 (+17.82s | 24.2%) | Nova of Virginia | 04/26/2024 | NOVA LC Kick Off | ||
| 3504 | Elise Hickok | 1:13.62 | 8 | B: 55.79 (+17.83s | 24.2%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | ||
| 3505 | Ani West | 1:13.67 | 8 | B: 55.79 (+17.88s | 24.3%) | Spokane Waves Aquatic Team | 04/26/2025 | 2025 SWAT Spring Fling | ||
| 3506 | Josie Herrmann | 1:13.68 | 9 | B: 55.79 (+17.89s | 24.3%) | Redmond Aquatic Club | 12/13/2025 | 2025 RACE December Intrasquad Meet | ||
| 3507 | Malani Hudson | 1:13.72 | 8 | B: 55.79 (+17.93s | 24.3%) | Stafford Aquatics Team | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 3508 | Penelope Morrison | 1:13.73 | 8 | B: 55.79 (+17.94s | 24.3%) | Reno Aquatic Club | 05/24/2024 | 2024 Intermountain Classic LC Swim Meet | ||
| 3509 | Quinn Laffie | 1:13.74 | 8 | B: 55.79 (+17.95s | 24.3%) | Pendleton Swim Association | 07/05/2025 | Pendleton Open 2025 | ||
| 3510 | Lila Samudio | 1:13.75 | 8 | B: 55.79 (+17.96s | 24.4%) | Team Eugene Aquatics | 05/17/2025 | TEAM Showdown | ||
| 3511 | Ishani Sukthankar | 1:13.75 | 8 | B: 55.79 (+17.96s | 24.4%) | Nova of Virginia | 05/17/2024 | Freedom Splash | ||
| 3512 | Emery Farthing | 1:13.77 | 7 | B: 55.79 (+17.98s | 24.4%) | Tide Swimming | 04/22/2023 | Black Vs Blue TIDE Swimming Intrasquad Meet | ||
| 3513 | Mila Dentchev | 1:13.79 | 7 | B: 55.79 (+18.00s | 24.4%) | Red River Valley Wahoos | 06/06/2025 | 2025 BSC Summer Splash | ||
| 3514 | Sadie Neeman | 1:13.79 | 9 | B: 55.79 (+18.00s | 24.4%) | Sawtooth Aquatic Club | 04/20/2024 | 2024 BY April LCM Time Achievement | ||
| 3515 | Xiaoying Zhang | 1:13.91 | 9 | B: 55.79 (+18.12s | 24.5%) | Lincoln City Swim Club | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 3516 | Amarya Rai | 1:13.94 | 9 | B: 55.79 (+18.15s | 24.5%) | Alto Swim Club | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 3517 | Penelope Sullivan | 1:13.95 | 6 | B: 55.79 (+18.16s | 24.6%) | Neptune Swimming | 06/24/2023 | NVST S LAST CHANCE JO SUMMER PLUNGE 2023 | ||
| 3518 | Sandrea Collie | 1:13.97 | 8 | B: 55.79 (+18.18s | 24.6%) | Can Mississauga Aquatic Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | ||
| 3519 | Alise Osuga | 1:14.02 | 7 | B: 55.79 (+18.23s | 24.6%) | Old Dominion Aquatic Club | 07/11/2024 | 2024 VSI Regional Summer Awards | ||
| 3520 | Hadley Mickle | 1:14.02 | 10 | B: 55.79 (+18.23s | 24.6%) | Prineville Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | ||
| 3521 | Mary Laux | 1:14.05 | 7 | B: 55.79 (+18.26s | 24.7%) | Nova of Virginia | 06/29/2023 | NOVA Firecracker Meet | ||
| 3522 | Charlotte Atkins | 1:14.06 | 6 | B: 55.79 (+18.27s | 24.7%) | Ramona Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 3523 | Reese Filicko | 1:14.07 | 8 | B: 55.79 (+18.28s | 24.7%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 3524 | Kinley Ryan | 1:14.07 | 9 | B: 55.79 (+18.28s | 24.7%) | Redmond Aquatic Club | 12/13/2025 | 2025 RACE December Intrasquad Meet | ||
| 3525 | Hope Gregory | 1:14.13 | 7 | B: 55.79 (+18.34s | 24.7%) | Superior Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 3526 | Ruth Wimer | 1:14.13 | 7 | B: 55.79 (+18.34s | 24.7%) | Cottonwood Heights Aquatics | 05/31/2024 | 2024 UT CHAT Non Qualifier | ||
| 3527 | Quincy Whiting | 1:14.14 | 8 | B: 55.79 (+18.35s | 24.8%) | Prineville Swim Team | 06/20/2025 | Prineville Invitational Swim Meet | ||
| 3528 | Raiza Batista | 1:14.15 | 9 | B: 55.79 (+18.36s | 24.8%) | Sparks Piranhas Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 3529 | Evelyn Moss | 1:14.15 | 8 | B: 55.79 (+18.36s | 24.8%) | Stingray Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 3530 | Sydney Loudon | 1:14.17 | 8 | B: 55.79 (+18.38s | 24.8%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 3531 | Sarah Tsang | 1:14.18 | 7 | B: 55.79 (+18.39s | 24.8%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 3532 | Gabriela Jaskula | 1:14.19 | 6 | B: 55.79 (+18.40s | 24.8%) | Virginia Gators | 07/12/2024 | 2024 CCA Summer Awards | ||
| 3533 | Rinon Sonomura | 1:14.20 | 8 | B: 55.79 (+18.41s | 24.8%) | Utah Valley Aquatics | 05/29/2025 | 2025 UVRays Oviatt Open | ||
| 3534 | Edie Goodin | 1:14.20 | 9 | B: 55.79 (+18.41s | 24.8%) | Tule Nation Tritons | 05/25/2024 | 2024 Mike Snyder Memorial | ||
| 3535 | Kelty Seegraves | 1:14.28 | 9 | B: 55.79 (+18.49s | 24.9%) | Redmond Aquatic Club | 05/02/2025 | Bend Swim Club May Invitational | ||
| 3536 | Evelyn Ellwein | 1:14.29 | 8 | B: 55.79 (+18.50s | 24.9%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 3537 | Alexis Reckseen | 1:14.29 | 7 | B: 55.79 (+18.50s | 24.9%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 3538 | Eden Barter | 1:14.39 | 8 | B: 55.79 (+18.60s | 25.0%) | Team Vortex | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 3539 | Claire Courtay | 1:14.42 | 7 | B: 55.79 (+18.63s | 25.0%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 3540 | Englin Edgerly | 1:14.45 | 6 | B: 55.79 (+18.66s | 25.1%) | Prineville Swim Team | 06/20/2025 | Prineville Invitational Swim Meet | ||
| 3541 | Amadea Ferretiz | 1:14.45 | 8 | B: 55.79 (+18.66s | 25.1%) | High Performance Aquatic Club | 04/26/2025 | 2025 HPAC Banana Slug Beach Bash | ||
| 3542 | Dylan Jackson | 1:14.48 | 7 | B: 55.79 (+18.69s | 25.1%) | Hilltop Aquatic Swim Team | 06/24/2023 | 2023 UT HAST RWB BC Medals Meet | ||
| 3543 | Mira Holtz | 1:14.48 | 9 | B: 55.79 (+18.69s | 25.1%) | North Coast Aquatic Team | 05/31/2025 | CCS Age Group And Open Long Course Meet | ||
| 3544 | Kinzlee Haeck | 1:14.49 | 9 | B: 55.79 (+18.70s | 25.1%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | ||
| 3545 | Haasini Karthikeyan | 1:14.49 | 7 | B: 55.79 (+18.70s | 25.1%) | Unattached | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 3546 | Lyanna San Diego | 1:14.54 | 5 | B: 55.79 (+18.75s | 25.2%) | Vallejo Aquatic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 3547 | Halesia Susanto | 1:14.55 | 6 | B: 55.79 (+18.76s | 25.2%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 3548 | Rachel Sedgwick | 1:14.56 | 8 | B: 55.79 (+18.77s | 25.2%) | Layton Surfers Swim Team | 06/23/2023 | Tsunami Summer Spectacular | ||
| 3549 | Chloe Wang | 1:14.61 | 7 | B: 55.79 (+18.82s | 25.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 3550 | Isabella Hanel | 1:14.66 | 9 | B: 55.79 (+18.87s | 25.3%) | Unattached | 05/17/2025 | 2025 PSA May Invite | ||
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.