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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5501 | Alina Lui | 59.84 | 8 | B: 55.79 (+4.05s | 6.8%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 5502 | Genovieve Peia | 59.84 | 8 | B: 55.79 (+4.05s | 6.8%) | Northside Aquatics | 05/06/2026 | 2026 ST NIST May Race Night | ||
| 5503 | Nanami Yamanaka | 59.85 | 10 | B: 55.79 (+4.06s | 6.8%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 5504 | Yelena Yakubovski | 59.85 | 7 | B: 55.79 (+4.06s | 6.8%) | Brownsville Aquatics | 04/11/2026 | 2026 ST LC BAS April Swim Meet | ||
| 5505 | Madeline Victor | 59.85 | 7 | B: 55.79 (+4.06s | 6.8%) | Firestone Akron Swim Team | 05/16/2025 | Busbey Invitational 2025 | ||
| 5506 | Malia May | 59.86 | 9 | B: 55.79 (+4.07s | 6.8%) | Tri Valley Aquatics | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | ||
| 5507 | Harper Korb | 59.86 | 10 | B: 55.79 (+4.07s | 6.8%) | Legacy Aquatics | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 5508 | Katelyn Sage | 59.87 | 10 | B: 55.79 (+4.08s | 6.8%) | Durango Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 5509 | Isabella Colonna | 59.87 | 8 | B: 55.79 (+4.08s | 6.8%) | Alamo Heights Aquatic Club ? A | 04/18/2026 | 2026 ST NIST Spring Into Long Course | ||
| 5510 | Lila Samudio | 59.89 | 9 | B: 55.79 (+4.10s | 6.8%) | Team Eugene Aquatics | 05/16/2026 | 2026 TEAM Showdown | ||
| 5511 | June Davidowitz | 59.90 | 7 | B: 55.79 (+4.11s | 6.9%) | Seacoast Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 5512 | Amelia Samson | 59.90 | 8 | B: 55.79 (+4.11s | 6.9%) | North Palm Beach Swim Club | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 5513 | Mira Halecki | 59.90 | 10 | B: 55.79 (+4.11s | 6.9%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 5514 | Maria DiFebo | 59.91 | 7 | B: 55.79 (+4.12s | 6.9%) | Kceoc Aquatic Club | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 5515 | Tuiren Weber | 59.91 | 10 | B: 55.79 (+4.12s | 6.9%) | Winchester Swim Team | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 5516 | Meredith Rusk | 59.91 | 8 | B: 55.79 (+4.12s | 6.9%) | Webbs Tornadoes Swim Team | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 5517 | Emma Alvarez | 59.92 | 9 | B: 55.79 (+4.13s | 6.9%) | Goldsboro YMCA Sharks | 06/26/2026 | 2026 USRY LC Championships | ||
| 5518 | Flavia Reja | 59.92 | 9 | B: 55.79 (+4.13s | 6.9%) | Fenix Swim Club | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | ||
| 5519 | Nora Dady | 59.92 | 10 | B: 55.79 (+4.13s | 6.9%) | St Croix Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | ||
| 5520 | Brooklyn Raymond | 59.93 | 9 | B: 55.79 (+4.14s | 6.9%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 5521 | Robin Specia | 59.94 | 9 | B: 55.79 (+4.15s | 6.9%) | Clover Aquatics | 04/18/2026 | 2026 ST NIST Spring Into Long Course | ||
| 5522 | Samantha Mailloux | 59.95 | 10 | B: 55.79 (+4.16s | 6.9%) | Swim Florida | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | ||
| 5523 | Reese Ashby | 59.95 | 6 | B: 55.79 (+4.16s | 6.9%) | Hanover Aquatics | 04/18/2026 | 2026 SwimRVA Carnation Clash | ||
| 5524 | Jacqueline Mitul | 59.97 | 8 | B: 55.79 (+4.18s | 7.0%) | Coast Aquatics | 04/11/2026 | CAT5 LC Open 2026 | ||
| 5525 | Madeline Doan | 59.98 | 10 | B: 55.79 (+4.19s | 7.0%) | Front Range Barracudas | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | ||
| 5526 | Madison Neeleman | 59.98 | 8 | B: 55.79 (+4.19s | 7.0%) | Cavalier Aquatics/Piedmont Fam | 05/29/2026 | 2026 SwimRVA Success Bell | ||
| 5527 | Elizabeth Dorsett | 59.98 | 8 | B: 55.79 (+4.19s | 7.0%) | Kentucky Aquatics | 04/25/2026 | 2026 Triton Derby Swim Festival | ||
| 5528 | Eleanor Robles | 59.99 | 8 | B: 55.79 (+4.20s | 7.0%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 5529 | Avery Smith | 59.99 | 8 | B: 55.79 (+4.20s | 7.0%) | Poseidon Swimming Inc | 04/17/2026 | NOVA Long Course Kick Off | ||
| 5530 | Trina Molina | 1:00.00 | 10 | B: 55.79 (+4.21s | 7.0%) | Azura Florida Aquatics | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 5531 | Kynley King | 1:00.00 | 10 | B: 55.79 (+4.21s | 7.0%) | Sea Lions Swim Team | 06/05/2026 | 2026 CST Summer Invitational | ||
| 5532 | Harper Dionisio | 1:00.00 | 8 | B: 55.79 (+4.21s | 7.0%) | COSA Swimming | 06/05/2026 | 2026 COSA Long Couse Open | ||
| 5533 | Elizabeth Williams | 1:00.00 | 8 | B: 55.79 (+4.21s | 7.0%) | Flagler Fluid Swim Team | 05/02/2026 | SwimRise IMX IMR Challenge | ||
| 5534 | Emily Munoz | 1:00.00 | 10 | B: 55.79 (+4.21s | 7.0%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | ||
| 5535 | Alana Boland | 1:00.00 | 10 | B: 55.79 (+4.21s | 7.0%) | Academy Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 5536 | Lillian Walch | 1:00.01 | 10 | B: 55.79 (+4.22s | 7.0%) | West Fargo Flyers | 06/07/2024 | 2024 WFF Summer Explosion | ||
| 5537 | Maria Nu'ez Martinez | 1:00.01 | 8 | B: 55.79 (+4.22s | 7.0%) | Halcones Marinos Capn | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 5538 | Amelia Pugh | 1:00.02 | 10 | B: 55.79 (+4.23s | 7.0%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | ||
| 5539 | Leah Lenz | 1:00.02 | 9 | B: 55.79 (+4.23s | 7.0%) | Southeast Tennessee Swimming | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | ||
| 5540 | Mary-Frances Hargie | 1:00.02 | 8 | B: 55.79 (+4.23s | 7.0%) | T2 Aquatics | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | ||
| 5541 | Hannie Vuu | 1:00.02 | 7 | B: 55.79 (+4.23s | 7.0%) | Tornadoes Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 5542 | Scarlett Frey | 1:00.02 | 9 | B: 55.79 (+4.23s | 7.0%) | Brentwood Seawolves | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 5543 | Dylan Bowen | 1:00.02 | 8 | B: 55.79 (+4.23s | 7.0%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 5544 | Charline Shapiro | 1:00.02 | 9 | B: 55.79 (+4.23s | 7.0%) | Daly City Dolphins | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 5545 | Louise Beaton | 1:00.03 | 8 | B: 55.79 (+4.24s | 7.1%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 5546 | Kaylynn Fuller | 1:00.03 | 9 | B: 55.79 (+4.24s | 7.1%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 5547 | Natalie Fichman | 1:00.03 | 9 | B: 55.79 (+4.24s | 7.1%) | Sprc Stingrays | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 5548 | Zofia Carmichael | 1:00.04 | 10 | B: 55.79 (+4.25s | 7.1%) | Rockingham Area Youth Swimming | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 5549 | Adele Brown | 1:00.04 | 7 | B: 55.79 (+4.25s | 7.1%) | Poseidon Swimming Inc | 04/17/2026 | NOVA Long Course Kick Off | ||
| 5550 | Emma Riggeal | 1:00.04 | 8 | B: 55.79 (+4.25s | 7.1%) | Bolles School Sharks | 06/18/2026 | 2026 June 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.