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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9451 | Lucia Raczek | 51.49 | 9 | B: 48.59 (+2.90s | 5.6%) | Fort Collins Area Swim Team | 10/23/2026 | 2026 CO Scary FAST Invite | ||
| 9452 | Rachel Ingraham | 51.49 | 8 | B: 48.59 (+2.90s | 5.6%) | Alamo Area Aquatic Association | 01/17/2026 | 2026 ST AAAA NS Frostbite | ||
| 9453 | Ollivia Xu | 51.49 | 10 | B: 48.59 (+2.90s | 5.6%) | White Water | 10/23/2026 | 2026 Fall Festival Of X Cellence | ||
| 9454 | Helen He | 51.50 | 9 | B: 48.59 (+2.91s | 5.7%) | Spartan Aquatic Club | 02/14/2026 | SAC Winter Classic | ||
| 9455 | Sayla Connell | 51.50 | 8 | B: 48.59 (+2.91s | 5.7%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 9456 | Alice Copeland | 51.50 | 9 | B: 48.59 (+2.91s | 5.7%) | Drop Aquatics | 12/06/2025 | SLA Holiday Blast | ||
| 9457 | Skye Ferrara | 51.50 | 8 | B: 48.59 (+2.91s | 5.7%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 9458 | Mckenzie Walker | 51.50 | 10 | B: 48.59 (+2.91s | 5.7%) | Fulshear Racing Swim Team | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | ||
| 9459 | Sarah Hernandez | 51.50 | 9 | B: 48.59 (+2.91s | 5.7%) | Instinct Swimming | 01/30/2026 | 2026 NE GS Silver Championships | ||
| 9460 | Arden Banos | 51.50 | 10 | B: 48.59 (+2.91s | 5.7%) | North Shore Swim Club | 03/07/2026 | 2026 NE NSSC March 7 SJP | ||
| 9461 | Emma Hill | 51.50 | 10 | B: 48.59 (+2.91s | 5.7%) | Voltage Aquatics | 07/12/2025 | 2025 Mashed Potato Dash | ||
| 9462 | Josephine Schranck | 51.50 | 8 | B: 48.59 (+2.91s | 5.7%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 9463 | Emeline Guido | 51.50 | 8 | B: 48.59 (+2.91s | 5.7%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 9464 | Colette Erickson | 51.50 | 8 | B: 48.59 (+2.91s | 5.7%) | Foxjets Swim Team | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | ||
| 9465 | Marian Trinkenreich dos San | 51.50 | 10 | B: 48.59 (+2.91s | 5.7%) | Team Vortex | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 9466 | Lou Peters | 51.51 | 7 | B: 48.59 (+2.92s | 5.7%) | Council Bluffs Swim Club | 03/01/2026 | 2026 MW Midwestern 8 Under SC Invitational | ||
| 9467 | Carol Brown | 51.51 | 9 | B: 48.59 (+2.92s | 5.7%) | Westchester Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 9468 | Grace George | 51.51 | 9 | B: 48.59 (+2.92s | 5.7%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 9469 | Railay Holzschuh | 51.51 | 9 | B: 48.59 (+2.92s | 5.7%) | Piranhas Swim Club | 05/30/2025 | 2025 MN PRNH Summer Chomp | ||
| 9470 | Scarlett Lin | 51.51 | 8 | B: 48.59 (+2.92s | 5.7%) | North Jeffco Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||
| 9471 | Kennedy Wrona | 51.51 | 9 | B: 48.59 (+2.92s | 5.7%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | ||
| 9472 | Indira Andel | 51.51 | 10 | B: 48.59 (+2.92s | 5.7%) | East Bay Bat Rays | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 9473 | Reese Delano | 51.52 | 8 | B: 48.59 (+2.93s | 5.7%) | New York Sharks Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 9474 | Harlow Woodall | 51.52 | 9 | B: 48.59 (+2.93s | 5.7%) | Cedar Swim Club | 11/21/2025 | 2025 CSC Thanksgiving Invite | ||
| 9475 | Taylor McFarlane | 51.52 | 10 | B: 48.59 (+2.93s | 5.7%) | Firebirds | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 9476 | Tia Josue | 51.52 | 9 | B: 48.59 (+2.93s | 5.7%) | Bend Swim Club | 10/10/2026 | Bend Swim Club High Desert Classic | ||
| 9477 | Kreece Braseth | 51.52 | 10 | B: 48.59 (+2.93s | 5.7%) | The Dalles Swim Team | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 9478 | Savanna Pagan | 51.53 | 8 | B: 48.59 (+2.94s | 5.7%) | Sussex County YMCA | 10/25/2025 | 2025 MR MWDA YBAR Heats And Treats | ||
| 9479 | Evie Rice | 51.53 | 8 | B: 48.59 (+2.94s | 5.7%) | YMCA Cadillac Currents | 03/07/2026 | 2026 Michigan YMCA State Championship | ||
| 9480 | Violet Choate | 51.53 | 10 | B: 48.59 (+2.94s | 5.7%) | Longhorn Aquatics | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | ||
| 9481 | Korra Hamlyn | 51.53 | 8 | B: 48.59 (+2.94s | 5.7%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 9482 | Peyton Harrison | 51.53 | 9 | B: 48.59 (+2.94s | 5.7%) | Csp Tideriders | 10/09/2026 | Fall Festival Invitational | ||
| 9483 | Adela Duhaylungsod | 51.54 | 9 | B: 48.59 (+2.95s | 5.7%) | Las Vegas Swim Club | 11/08/2024 | 2024 NV State Championships | ||
| 9484 | Mariana Purdu | 51.54 | 9 | B: 48.59 (+2.95s | 5.7%) | Riverview Buccaneers Swim Team | 02/06/2026 | 2026 Michigan Open | ||
| 9485 | Claire Jansen | 51.54 | 10 | B: 48.59 (+2.95s | 5.7%) | Jenison | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 9486 | Lyla Balkovec | 51.54 | 9 | B: 48.59 (+2.95s | 5.7%) | Sand Otter Swimming | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 9487 | Amelia Lau | 51.54 | 8 | B: 48.59 (+2.95s | 5.7%) | Middies Wave Ryders | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 9488 | Haley Lammert | 51.54 | 10 | B: 48.59 (+2.95s | 5.7%) | Velocity Swimming | 04/25/2026 | 2026 IE VS James Elwyn Memorial Progressive | ||
| 9489 | Hannah Arcebuche | 51.54 | 10 | B: 48.59 (+2.95s | 5.7%) | FireFish Swim Team | 01/16/2026 | 2026 NE CS Bronze Championships | ||
| 9490 | Lucy Gaffga | 51.54 | 6 | B: 48.59 (+2.95s | 5.7%) | Piedmont Swim Team | 10/31/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 9491 | Vivian Koerner | 51.54 | 7 | B: 48.59 (+2.95s | 5.7%) | Cougar Aquatic Team | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | ||
| 9492 | Madeleine Hurt | 51.55 | 7 | B: 48.59 (+2.96s | 5.7%) | Diablo Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 9493 | Calais Linzmeyer | 51.55 | 9 | B: 48.59 (+2.96s | 5.7%) | Ygb Sea Dragons | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 9494 | Cora Kaspar | 51.55 | 10 | B: 48.59 (+2.96s | 5.7%) | Oak Forest Swim Club | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | ||
| 9495 | Cecile Palmgren | 51.55 | 10 | B: 48.59 (+2.96s | 5.7%) | Kona Dolphins Swim Club | 09/12/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 9496 | Marian Rodriguez | 51.55 | 9 | B: 48.59 (+2.96s | 5.7%) | Atlantis Swimming Club | 06/06/2026 | NMST June Invite 26 | ||
| 9497 | Yuchen Jiang | 51.55 | 10 | B: 48.59 (+2.96s | 5.7%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 9498 | Crystal Wang | 51.55 | 10 | B: 48.59 (+2.96s | 5.7%) | Dart Swimming | 10/24/2026 | DART Fall Invitational | ||
| 9499 | Emma Vache | 51.56 | 9 | B: 48.59 (+2.97s | 5.8%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 9500 | Emilia Guignet | 51.56 | 9 | B: 48.59 (+2.97s | 5.8%) | Watauga Swim Team | 03/20/2026 | 2026 BRSL 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.