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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4101 | Abigail Crabtree | 44.69 | 10 | B Min | BB: 43.29 (+1.40s | 3.1%) | Stingrays Swim Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 4102 | Harper Timmons | 44.69 | 9 | B Min | BB: 43.29 (+1.40s | 3.1%) | Chico Aqua-Jets | 10/10/2026 | Shasta Sharks Bill Fisher Classic 2026 | |
| 4103 | Adalyn Plichta | 44.69 | 9 | B Min | BB: 43.29 (+1.40s | 3.1%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | |
| 4104 | Katelyn Buckley | 44.69 | 10 | B Min | BB: 43.29 (+1.40s | 3.1%) | Northglenn Fusion Swim Club | 07/18/2026 | 2026 CO Loveland Snow Cone #3 | |
| 4105 | Adelaide Verderese | 44.70 | 9 | B Min | BB: 43.29 (+1.41s | 3.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 4106 | Avery Klesh | 44.70 | 10 | B Min | BB: 43.29 (+1.41s | 3.2%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 4107 | Regan Chu | 44.70 | 9 | B Min | BB: 43.29 (+1.41s | 3.2%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 4108 | Victoria Pham | 44.70 | 10 | B Min | BB: 43.29 (+1.41s | 3.2%) | Tornadoes Swim Team | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | |
| 4109 | Cristiana Wood | 44.70 | 8 | B Min | BB: 43.29 (+1.41s | 3.2%) | Puget Sound Swim Club | 09/26/2026 | 2026 PN UPAC Fall Open Approved | |
| 4110 | Kieren Killoran-Martinez | 44.70 | 9 | B Min | BB: 43.29 (+1.41s | 3.2%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 4111 | Hannah Sills | 44.70 | 10 | B Min | BB: 43.29 (+1.41s | 3.2%) | North Bay Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 4112 | Madelyn Liu | 44.70 | 9 | B Min | BB: 43.29 (+1.41s | 3.2%) | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | |
| 4113 | Avery Yu | 44.70 | 9 | B Min | BB: 43.29 (+1.41s | 3.2%) | White Water | 10/23/2026 | 2026 Fall Festival Of X Cellence | |
| 4114 | Emily Yang | 44.71 | 8 | B Min | BB: 43.29 (+1.42s | 3.2%) | Westchester Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 4115 | Jiake Ye | 44.71 | 9 | B Min | BB: 43.29 (+1.42s | 3.2%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 4116 | Penelope Pratt | 44.71 | 8 | B Min | BB: 43.29 (+1.42s | 3.2%) | Oyster River Otters | 11/16/2025 | 2025 NE ORO November Meet Copied | |
| 4117 | Emma Griffith | 44.71 | 9 | B Min | BB: 43.29 (+1.42s | 3.2%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 4118 | Greta Hedberg | 44.71 | 9 | B Min | BB: 43.29 (+1.42s | 3.2%) | South East Metro Sharks | 12/06/2024 | 2024 MN AQJT 14 U Single Age State Meet | |
| 4119 | Margot Chaten | 44.71 | 9 | B Min | BB: 43.29 (+1.42s | 3.2%) | Carolina Aquatic Team | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 4120 | Freya Miller | 44.71 | 8 | B Min | BB: 43.29 (+1.42s | 3.2%) | Three Village Swim Club | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 4121 | Hudson Orren | 44.71 | 9 | B Min | BB: 43.29 (+1.42s | 3.2%) | College Area Swim Team | 10/04/2026 | 2026 SI SEA Rising Stars Series Meet 1 | |
| 4122 | Amelia Wynhof | 44.71 | 9 | B Min | BB: 43.29 (+1.42s | 3.2%) | Life Time Oregon Swim Team | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | |
| 4123 | Nina Moore | 44.71 | 10 | B Min | BB: 43.29 (+1.42s | 3.2%) | Saint Petersburg Aquatics | 10/02/2026 | SAINT PETE AQUATICS FRI NITE RACE OCT 2 2026 | |
| 4124 | Emery Mason | 44.71 | 8 | B Min | BB: 43.29 (+1.42s | 3.2%) | Foxjets Swim Team | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 4125 | Ann Bowman | 44.71 | 10 | B Min | BB: 43.29 (+1.42s | 3.2%) | Baylor Swim Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 4126 | Madisyn Hull | 44.71 | 10 | B Min | BB: 43.29 (+1.42s | 3.2%) | El Paso Aqua Posse | 09/20/2026 | 2026 BD Del Norte #1 | |
| 4127 | Eleanor Church | 44.72 | 10 | B Min | BB: 43.29 (+1.43s | 3.2%) | New Wave Swim Team | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 4128 | Calista Eversole | 44.72 | 9 | B Min | BB: 43.29 (+1.43s | 3.2%) | Rapids Area YMCA | 01/10/2026 | 2026 Zeeland Winter Classic | |
| 4129 | Hayden Risinger | 44.72 | 9 | B Min | BB: 43.29 (+1.43s | 3.2%) | Swim Streamline at Northampton | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 4130 | Beatriz Gad Sotomayor | 44.72 | 9 | B Min | BB: 43.29 (+1.43s | 3.2%) | Jersey Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 4131 | Wyn Sterling | 44.72 | 10 | B Min | BB: 43.29 (+1.43s | 3.2%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | |
| 4132 | Addyson Wu | 44.72 | 10 | B Min | BB: 43.29 (+1.43s | 3.2%) | Los Altos Mountain View Aquati | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 4133 | Lilly Davidson | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Kingfish Swimming Medfield | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 4134 | Carolina Frias | 44.73 | 9 | B Min | BB: 43.29 (+1.44s | 3.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 4135 | Lolly Tefs | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 4136 | Stavroula Lazarou | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Cyclones Swim Team | 01/16/2026 | 2026 Speedo SoFlo Open | |
| 4137 | Luciana Stanco | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Hickam Hurricanes | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 4138 | Grace McCormick | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Pacific Swim | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | |
| 4139 | Lola Walker | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Boerne Elite Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 4140 | Mikaela Portillo | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Boerne Elite Aquatics | 09/11/2026 | 2026 ST SASA Sombrero Uno | |
| 4141 | Charlie Morris | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Fallon Barracuda Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 4142 | Elyse Lee | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | San Francisco Seals Swim Team | 09/27/2025 | Neptune Swimming Fall Classic | |
| 4143 | Halle Snyder | 44.73 | 10 | B Min | BB: 43.29 (+1.44s | 3.2%) | Hickam Hurricanes | 10/24/2026 | 2026 HI 26th Annual Bill Smith Invitational | |
| 4144 | Alexis Fung | 44.74 | 10 | B Min | BB: 43.29 (+1.45s | 3.2%) | Trident Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 4145 | Elinor Buletti | 44.74 | 9 | B Min | BB: 43.29 (+1.45s | 3.2%) | YMCA of the North Shore Sharks | 01/24/2026 | 2026 NE NSSC Snowman Sprints | |
| 4146 | Sophia Rodriguez | 44.74 | 9 | B Min | BB: 43.29 (+1.45s | 3.2%) | Scarlet Aquatics | 01/03/2026 | 2026 TYR Winterfest | |
| 4147 | Claire Wancik | 44.74 | 9 | B Min | BB: 43.29 (+1.45s | 3.2%) | Lone Star Aquatic Club | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 4148 | Signe Miezianko | 44.74 | 9 | B Min | BB: 43.29 (+1.45s | 3.2%) | Minnetonka Swim Club | 10/02/2026 | 2026 MN RSC Fall Pentathlon | |
| 4149 | Courtney Cooper | 44.74 | 9 | B Min | BB: 43.29 (+1.45s | 3.2%) | SlipStream Aquatics | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | |
| 4150 | Lina Jaouher | 44.75 | 9 | B Min | BB: 43.29 (+1.46s | 3.3%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
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.