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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8951 | Elise Renner | 50.88 | 10 | B: 48.59 (+2.29s | 4.5%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 8952 | Clare Baier | 50.88 | 8 | B: 48.59 (+2.29s | 4.5%) | Life Time Fitness New York Swi | 02/07/2026 | 2026 MR QNS We Fly High Invitational | ||
| 8953 | Sophia Wang | 50.88 | 9 | B: 48.59 (+2.29s | 4.5%) | Tualatin Hills Swim Club | 10/17/2025 | 2025 THSC Fall Open | ||
| 8954 | Everleigh Joseph | 50.88 | 7 | B: 48.59 (+2.29s | 4.5%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 8955 | Olivia Waithe | 50.88 | 8 | B: 48.59 (+2.29s | 4.5%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 8956 | Mara Rafferty | 50.88 | 10 | B: 48.59 (+2.29s | 4.5%) | North Suburban Aquatic Club | 02/21/2026 | 2026 MN MONC MN Bronze Championship Copied | ||
| 8957 | London Krupinski | 50.89 | 9 | B: 48.59 (+2.30s | 4.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | ||
| 8958 | Sofia Dimitrov | 50.89 | 9 | B: 48.59 (+2.30s | 4.5%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 8959 | Hannah Li | 50.89 | 9 | B: 48.59 (+2.30s | 4.5%) | Bayside Branch YMCA | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | ||
| 8960 | Eloise Gatesi | 50.89 | 10 | B: 48.59 (+2.30s | 4.5%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 8961 | Margot Christensen | 50.89 | 8 | B: 48.59 (+2.30s | 4.5%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | ||
| 8962 | Colette Christensen | 50.89 | 9 | B: 48.59 (+2.30s | 4.5%) | Foxjets Swim Team | 10/10/2026 | 2026 MN FOXJ Fall Invitational | ||
| 8963 | Joanna Li | 50.89 | 10 | B: 48.59 (+2.30s | 4.5%) | Waterloo Swimming | 10/31/2026 | 2026 ST ASC Pumpkin Party | ||
| 8964 | Emiliana Franco | 50.89 | 7 | B: 48.59 (+2.30s | 4.5%) | Bergen Barracudas Swim Team | 10/24/2026 | 2026 BB Go For The Gold | ||
| 8965 | Eleanor Dowd | 50.90 | 9 | B: 48.59 (+2.31s | 4.5%) | Lakes Region Wavemakers | 10/26/2025 | 2025 NE ORO Mini Meet Copied | ||
| 8966 | Charlotte Gorman | 50.90 | 10 | B: 48.59 (+2.31s | 4.5%) | Granite Falls Makos | 03/27/2026 | 2026 ECA ECSL Championships | ||
| 8967 | Jiasui Jia | 50.90 | 8 | B: 48.59 (+2.31s | 4.5%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | ||
| 8968 | Charlotte O'Donnell | 50.90 | 8 | B: 48.59 (+2.31s | 4.5%) | Brighton Aquatics Bull Sharks | 02/28/2026 | 2026 Last Chance Meet | ||
| 8969 | Stella Graham | 50.90 | 9 | B: 48.59 (+2.31s | 4.5%) | Harnett County Aquatics Club ( | 10/25/2025 | 2025 TAC TITANS Halloween Bash | ||
| 8970 | Lucy Layman | 50.90 | 10 | B: 48.59 (+2.31s | 4.5%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | ||
| 8971 | Madelyn Frey | 50.90 | 9 | B: 48.59 (+2.31s | 4.5%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 8972 | Chloe Pazdur | 50.90 | 9 | B: 48.59 (+2.31s | 4.5%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 8973 | Ling Shen | 50.90 | 9 | B: 48.59 (+2.31s | 4.5%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 8974 | Adalind Kembel | 50.90 | 10 | B: 48.59 (+2.31s | 4.5%) | Morgan Marlins Swim Team | 07/31/2026 | 2026 CO Scottie Aschermann Memorial | ||
| 8975 | Mary Rising | 50.90 | 10 | B: 48.59 (+2.31s | 4.5%) | Greater Tampa Swim Association | 09/20/2025 | 2025 GTSA Season Opener | ||
| 8976 | Emmeline Davidson | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | Virginia Gators | 10/25/2025 | STORM S Halloween Sprints Meet | ||
| 8977 | Blair Caston | 50.91 | 8 | B: 48.59 (+2.32s | 4.6%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 8978 | Alexandria Mondia | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | Bakersfield Aquatic Club | 06/07/2025 | 2025 YMSC Ride The Rapids | ||
| 8979 | Mackenna Matatall | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | Sarasota Sharks | 12/13/2025 | 2025 T2 Candy Cane Meet | ||
| 8980 | Inara Fyall | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | Shorewood | 02/13/2026 | 2026 OR HS 6A 3 | ||
| 8981 | Scarlett Lawson | 50.91 | 8 | B: 48.59 (+2.32s | 4.6%) | Poseidon Swimming Inc | 01/09/2026 | NOVA New Year S Kick Off | ||
| 8982 | Quinn Cothrun | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | Elko Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 8983 | Uriel McCarrolle | 50.91 | 8 | B: 48.59 (+2.32s | 4.6%) | Bluefish Swim Club | 07/22/2026 | 2026 NE ABF Summer Fun Meet | ||
| 8984 | Charlie Cooper | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | North Coast Aquatic Team | 05/04/2025 | LESD May Madness | ||
| 8985 | Gracelyn Sheen | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | Staten Island Aquatics Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | ||
| 8986 | Maya Stotts | 50.91 | 10 | B: 48.59 (+2.32s | 4.6%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 8987 | Alessia Antignano | 50.91 | 9 | B: 48.59 (+2.32s | 4.6%) | Patriot Aquatics | 09/12/2026 | 2026 PA Fall Invite Running | ||
| 8988 | Genesis Garcia | 50.92 | 10 | B: 48.59 (+2.33s | 4.6%) | Marshall County Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | ||
| 8989 | Claire Mann | 50.92 | 8 | B: 48.59 (+2.33s | 4.6%) | Boone Area Winter Swim Team | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 8990 | Isabella Martinez | 50.92 | 8 | B: 48.59 (+2.33s | 4.6%) | Houston Hydra | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | ||
| 8991 | Harzoi Kaur | 50.92 | 9 | B: 48.59 (+2.33s | 4.6%) | Cincinnati Marlins | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 8992 | Alia Fobi | 50.92 | 8 | B: 48.59 (+2.33s | 4.6%) | Multnomah Athletic Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | ||
| 8993 | Maci Haustein | 50.92 | 9 | B: 48.59 (+2.33s | 4.6%) | Baylor Swim Club | 01/09/2026 | 2026 MCC January Invite | ||
| 8994 | Hannah Worthington | 50.92 | 10 | B: 48.59 (+2.33s | 4.6%) | Aquajets Swim Team | 03/07/2025 | 2025 MN MAN Minnesota Regional Championship | ||
| 8995 | Valentina Pajares | 50.92 | 8 | B: 48.59 (+2.33s | 4.6%) | Sporting Jax Aquatic Club | 10/23/2026 | 2026 October Classic | ||
| 8996 | Nora Broughton | 50.92 | 8 | B: 48.59 (+2.33s | 4.6%) | Dakota Riptide | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | ||
| 8997 | Danah Kim | 50.92 | 8 | B: 48.59 (+2.33s | 4.6%) | Ace Swim Team | 10/24/2026 | 2026 BB Go For The Gold | ||
| 8998 | Hadley Bockenek | 50.93 | 8 | B: 48.59 (+2.34s | 4.6%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 8999 | Claire Moyle | 50.93 | 9 | B: 48.59 (+2.34s | 4.6%) | South Davis Aquatics Team | 11/29/2025 | November Chat Vs SDAT Dual | ||
| 9000 | Luciana Shen | 50.93 | 7 | B: 48.59 (+2.34s | 4.6%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | ||
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.