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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4001 | Pearl Sweeney | 43.88 | 9 | B Min | BB: 43.29 (+0.59s | 1.3%) | Multnomah Athletic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 4002 | Haven Ford | 43.88 | 9 | B Min | BB: 43.29 (+0.59s | 1.3%) | Kentucky Mudpuppies | 12/05/2025 | 2025 Holiday Classic | |
| 4003 | Emnet Adane | 43.88 | 9 | B Min | BB: 43.29 (+0.59s | 1.3%) | Oyster River Otters | 06/26/2026 | 2026 NE CS Summer Classic | |
| 4004 | Charlee Sisung | 43.89 | 10 | B Min | BB: 43.29 (+0.60s | 1.4%) | Saline Swim Team | 12/13/2025 | 2025 DRD Winter Solstice Meet | |
| 4005 | Maisie Hayes | 43.89 | 10 | B Min | BB: 43.29 (+0.60s | 1.4%) | YMCA of the North Shore Sharks | 02/07/2026 | 2026 NE YNS Last Chance Qualifier | |
| 4006 | Harlow Redson | 43.89 | 10 | B Min | BB: 43.29 (+0.60s | 1.4%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 4007 | Lillian O'Dell | 43.89 | 9 | B Min | BB: 43.29 (+0.60s | 1.4%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 4008 | Calissia Dumas | 43.89 | 8 | B Min | BB: 43.29 (+0.60s | 1.4%) | Fairfax Foxes Swimming | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 4009 | Dalia Toledo | 43.89 | 10 | B Min | BB: 43.29 (+0.60s | 1.4%) | Multnomah Athletic Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 4010 | Kimberly Larsen | 43.89 | 10 | B Min | BB: 43.29 (+0.60s | 1.4%) | Kissimmee Swim Association | 02/06/2026 | 2026 Stanton C Craigie Memorial Invite | |
| 4011 | Kseniya Dubinina | 43.89 | 8 | B Min | BB: 43.29 (+0.60s | 1.4%) | Sporting Jax Aquatic Club | 12/04/2025 | RAFC Winter Classic | |
| 4012 | Gianna Tassoni | 43.90 | 9 | B Min | BB: 43.29 (+0.61s | 1.4%) | Rapids Area YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 4013 | Claire Du | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 4014 | Reese Mikulec | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 4015 | Poppy Mishler | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 4016 | Helen Faber | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | Newport Swim Team | 04/24/2026 | 2026 Newport Swim Team Wray Open | |
| 4017 | Anaya Alreja | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 4018 | Olivia Elegbe | 43.90 | 9 | B Min | BB: 43.29 (+0.61s | 1.4%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | |
| 4019 | Mackenzie Mullins | 43.90 | 9 | B Min | BB: 43.29 (+0.61s | 1.4%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 4020 | Taylor Yoshimoto | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | Brighton Bullfrogs Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | |
| 4021 | Pia Molotla | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 4022 | Alicia Tan | 43.90 | 9 | B Min | BB: 43.29 (+0.61s | 1.4%) | Bellevue Club Swim Team | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 4023 | Charlotte Cavness | 43.91 | 10 | B Min | BB: 43.29 (+0.62s | 1.4%) | Westlake Aquatic Facility | 10/11/2025 | 2025 ST WOW Great Pumpkin Plunge | |
| 4024 | Genevieve Fischer | 43.91 | 10 | B Min | BB: 43.29 (+0.62s | 1.4%) | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 4025 | Kitzia Aleman Rivera | 43.91 | 9 | B Min | BB: 43.29 (+0.62s | 1.4%) | Tiburones DE Parral | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 4026 | Reagan Rishe | 43.91 | 9 | B Min | BB: 43.29 (+0.62s | 1.4%) | Midland Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 4027 | Alexandra Sun | 43.91 | 8 | B Min | BB: 43.29 (+0.62s | 1.4%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 4028 | Virginia Iannuzzi | 43.91 | 10 | B Min | BB: 43.29 (+0.62s | 1.4%) | Team Charlotte Swimming | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 4029 | Katie Gerasym | 43.91 | 10 | B Min | BB: 43.29 (+0.62s | 1.4%) | West Islip Swim Club | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 4030 | Sasha Mayorova | 43.91 | 8 | B Min | BB: 43.29 (+0.62s | 1.4%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 4031 | Madison Mccalley | 43.91 | 10 | B Min | BB: 43.29 (+0.62s | 1.4%) | Life Time Colorado Swim Club | 12/14/2025 | 2025 CO FORM Winter Open | |
| 4032 | Isabelle Vangel | 43.91 | 10 | B Min | BB: 43.29 (+0.62s | 1.4%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 4033 | Santana Velasquez | 43.92 | 10 | B Min | BB: 43.29 (+0.63s | 1.4%) | Las Animas Trofins | 06/19/2026 | 2026 Max Shirley Radiff Memorial | |
| 4034 | Lainee Brooks | 43.92 | 10 | B Min | BB: 43.29 (+0.63s | 1.4%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 4035 | Malia Warren | 43.92 | 7 | B Min | BB: 43.29 (+0.63s | 1.4%) | Life Time Minnesota Swim Team | 02/14/2026 | 2026 MN RFSC Valentine S Crush Invite | |
| 4036 | Damaris Lopez-Rodriguez | 43.92 | 10 | B Min | BB: 43.29 (+0.63s | 1.4%) | Morganton Swim Team | 03/07/2026 | RCST Pirate S Gold | |
| 4037 | Hannah Huang | 43.92 | 10 | B Min | BB: 43.29 (+0.63s | 1.4%) | DeAnza Cupertino Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 4038 | Mariia Litvin | 43.92 | 9 | B Min | BB: 43.29 (+0.63s | 1.4%) | Tri-city Channel Cats | 11/15/2025 | 2025 Thankswimming Open Copied | |
| 4039 | Rose Ramirez | 43.93 | 7 | B Min | BB: 43.29 (+0.64s | 1.5%) | Katy Aquatic Team For Youth | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | |
| 4040 | Holland Backstrom | 43.93 | 10 | B Min | BB: 43.29 (+0.64s | 1.5%) | Huntsville Swim Association | 12/05/2025 | 2025 Holiday Classic | |
| 4041 | Tsoleen Zulkiewski | 43.94 | 10 | B Min | BB: 43.29 (+0.65s | 1.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 4042 | Lillia Blanco | 43.94 | 10 | B Min | BB: 43.29 (+0.65s | 1.5%) | Fairland Aquatic Swim Team | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 4043 | Linzey Gable | 43.94 | 10 | B Min | BB: 43.29 (+0.65s | 1.5%) | Retriever Aquatic Club | 09/26/2025 | RAC First Splash 2025 | |
| 4044 | Lenna Barrett | 43.94 | 8 | B Min | BB: 43.29 (+0.65s | 1.5%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 4045 | Milena Grees | 43.94 | 10 | B Min | BB: 43.29 (+0.65s | 1.5%) | Gator Swim Club | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 4046 | Soleil Lopez | 43.94 | 9 | B Min | BB: 43.29 (+0.65s | 1.5%) | Sierra Marlins Swim Team | 11/08/2025 | Folsom Classic 2025 | |
| 4047 | Aila Panaggio | 43.94 | 10 | B Min | BB: 43.29 (+0.65s | 1.5%) | Grand Rapids Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 4048 | Jovee Liang | 43.95 | 10 | B Min | BB: 43.29 (+0.66s | 1.5%) | Eagle Swim Team Inc. | 09/26/2025 | RAC First Splash 2025 | |
| 4049 | Mia Krider | 43.95 | 10 | B Min | BB: 43.29 (+0.66s | 1.5%) | The St. James Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 4050 | Sofia Yu | 43.95 | 9 | B Min | BB: 43.29 (+0.66s | 1.5%) | Pacific Dragons Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
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.