USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8551 | Collins McKelvey | 49.89 | 8 | B: 48.59 (+1.30s | 2.6%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 8552 | Madelyn Gular | 49.89 | 7 | B: 48.59 (+1.30s | 2.6%) | Coast Gaurd Blue Dolphins | 11/07/2025 | 2025 CGBD Carl Warner Classic | ||
| 8553 | Myeisha Deka | 49.89 | 10 | B: 48.59 (+1.30s | 2.6%) | Unattached | 01/24/2026 | 2026 NE NSSC Snowman Sprints | ||
| 8554 | Ryan Johnson | 49.89 | 10 | B: 48.59 (+1.30s | 2.6%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | ||
| 8555 | Isla Herdell | 49.89 | 10 | B: 48.59 (+1.30s | 2.6%) | Neptune Swimming | 03/28/2026 | SSS Shamrock Showdown CBA+ | ||
| 8556 | Nina Pan | 49.89 | 7 | B: 48.59 (+1.30s | 2.6%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8557 | Mia Moise | 49.90 | 8 | B: 48.59 (+1.31s | 2.6%) | All Star Aquatics | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 8558 | Nora Profumo | 49.90 | 8 | B: 48.59 (+1.31s | 2.6%) | Saint Petersburg Aquatics | 10/17/2025 | FRIDAY NITE RACES OCT 2025 | ||
| 8559 | Naina Nagpal | 49.90 | 10 | B: 48.59 (+1.31s | 2.6%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 8560 | Elle Mellum | 49.90 | 10 | B: 48.59 (+1.31s | 2.6%) | Edina Swim Club | 12/12/2025 | 2025 MN SCSC Winter Carnival | ||
| 8561 | Caroline Montenegro | 49.90 | 9 | B: 48.59 (+1.31s | 2.6%) | Harlingen Cisd Seal Team | 11/15/2025 | 2025 ST BAS November SC Swim Meet | ||
| 8562 | Aspyn Stewart | 49.90 | 10 | B: 48.59 (+1.31s | 2.6%) | Bangor YMCA Barracudas | 03/13/2025 | 2025 MESI Winter Short Course Championships | ||
| 8563 | Egwene Atwater | 49.90 | 10 | B: 48.59 (+1.31s | 2.6%) | Tigersharks Swim Club | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | ||
| 8564 | Ency Giebel | 49.90 | 10 | B: 48.59 (+1.31s | 2.6%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | ||
| 8565 | Lyla Ginga | 49.91 | 8 | B: 48.59 (+1.32s | 2.6%) | Huntsville Swim Association | 02/20/2026 | 2026 SE Auburn Classic | ||
| 8566 | Anne Pleasant | 49.91 | 9 | B: 48.59 (+1.32s | 2.6%) | Aquatic Team Of Mecklenburg | 10/11/2025 | 2025 NC Queen City Dolphins Diversity Invite | ||
| 8567 | Louise Green | 49.91 | 9 | B: 48.59 (+1.32s | 2.6%) | DC Dept Of Parks and Recreatio | 10/25/2025 | Trick Or Treat Mini Meet | ||
| 8568 | Charlotte Cody | 49.91 | 10 | B: 48.59 (+1.32s | 2.6%) | North Palm Beach Swim Club | 02/07/2025 | 2025 Stanton C Craigie Memorial Invitational | ||
| 8569 | Sydney Sourwine | 49.91 | 9 | B: 48.59 (+1.32s | 2.6%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 8570 | Mia Wolf | 49.91 | 10 | B: 48.59 (+1.32s | 2.6%) | YMCA OF Western North Carolina | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | ||
| 8571 | Arya Walker | 49.92 | 9 | B: 48.59 (+1.33s | 2.7%) | Newburgh Sharks | 10/25/2025 | 2025 MR MWDA YBAR Heats And Treats | ||
| 8572 | Trystin Brannon | 49.92 | 9 | B: 48.59 (+1.33s | 2.7%) | West Florida Lightning Aquatic | 09/19/2025 | Kiefer Speedo Fall Invitational | ||
| 8573 | Evelyn Henry | 49.92 | 8 | B: 48.59 (+1.33s | 2.7%) | South Louisiana Swim Team | 10/04/2025 | 2025 CMSA Vance Rose Invitational | ||
| 8574 | Marian Rathouz | 49.92 | 10 | B: 48.59 (+1.33s | 2.7%) | Greater Omaha Aquatics Leopard | 01/17/2026 | 2026 MW BSC NTS Carnival Meet | ||
| 8575 | Myra Kantamneni | 49.92 | 9 | B: 48.59 (+1.33s | 2.7%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 8576 | Charlotte McNair | 49.92 | 10 | B: 48.59 (+1.33s | 2.7%) | Alamo Area Aquatic Association | 10/12/2024 | 2024 ST AAAA NE Arena Fall Classic | ||
| 8577 | Addelynn Briseno | 49.92 | 10 | B: 48.59 (+1.33s | 2.7%) | Tiger Shark of Texas | 09/27/2025 | 2025 ST SRG September Kick Off | ||
| 8578 | Bonnie Bigham | 49.93 | 10 | B: 48.59 (+1.34s | 2.7%) | Nitro Swimming | 09/06/2025 | 2025 ST NTRO Stephen J Wolleben Memorial Meet | ||
| 8579 | Alia Herrera | 49.93 | 10 | B: 48.59 (+1.34s | 2.7%) | Alamo Area Aquatic Association | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | ||
| 8580 | Hanna Maleki | 49.93 | 9 | B: 48.59 (+1.34s | 2.7%) | Lifetime | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | ||
| 8581 | Paige Carte | 49.93 | 9 | B: 48.59 (+1.34s | 2.7%) | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | ||
| 8582 | Lila Sadaya | 49.93 | 9 | B: 48.59 (+1.34s | 2.7%) | Hawaii Swimming Club | 01/11/2026 | ABC SCY Meet | ||
| 8583 | Sara Dahal | 49.93 | 10 | B: 48.59 (+1.34s | 2.7%) | Unattached | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 8584 | Audrey Blackford | 49.94 | 9 | B: 48.59 (+1.35s | 2.7%) | West Express Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 8585 | Leelo Roveri | 49.94 | 8 | B: 48.59 (+1.35s | 2.7%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8586 | Willa Dyas | 49.94 | 9 | B: 48.59 (+1.35s | 2.7%) | Aspen Swim Club | 04/25/2026 | 2026 CO Aspen Spring Invite | ||
| 8587 | Nora Wong | 49.94 | 9 | B: 48.59 (+1.35s | 2.7%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 8588 | Victoria Daniels | 49.94 | 10 | B: 48.59 (+1.35s | 2.7%) | Hale YMCA Riptides | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 8589 | Edith Kozaczek | 49.94 | 9 | B: 48.59 (+1.35s | 2.7%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | ||
| 8590 | Stella Leithoff Montero | 49.94 | 10 | B: 48.59 (+1.35s | 2.7%) | Foothills Swim Team | 01/17/2025 | 2025 CO CUDA Classic | ||
| 8591 | Peyton Miles | 49.94 | 8 | B: 48.59 (+1.35s | 2.7%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 8592 | Vera Portela | 49.94 | 8 | B: 48.59 (+1.35s | 2.7%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 8593 | Olivia Flannery | 49.94 | 10 | B: 48.59 (+1.35s | 2.7%) | Yankton Swim Team | 12/13/2025 | VAST Winter Invitational | ||
| 8594 | Olivia Welch | 49.95 | 9 | B: 48.59 (+1.36s | 2.7%) | Winchester Swim Team | 11/01/2025 | 2025 Fox Fall Invitational 2 | ||
| 8595 | Angela Huang | 49.95 | 7 | B: 48.59 (+1.36s | 2.7%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 8596 | Camille Marsh | 49.95 | 10 | B: 48.59 (+1.36s | 2.7%) | Sienna Premier Aquatics | 11/16/2024 | 2024 NOCH Turkey Classic | ||
| 8597 | Evelyn Miles | 49.95 | 8 | B: 48.59 (+1.36s | 2.7%) | North Shore Swim Club | 03/07/2026 | 2026 NE NSSC March 7 SJP | ||
| 8598 | Allie mao | 49.95 | 9 | B: 48.59 (+1.36s | 2.7%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 8599 | Mirabella Shank | 49.95 | 10 | B: 48.59 (+1.36s | 2.7%) | Sarasota Tsunami Swim Team | 04/26/2025 | CCS Spring Classic 2025 | ||
| 8600 | Elsa Wang | 49.95 | 10 | B: 48.59 (+1.36s | 2.7%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
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.