USA Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8801 | Sullivan Rowe | 53.84 | 8 | B: 48.29 (+5.55s | 10.3%) | Valley Swim Team | 09/20/2025 | OST Fall Invite | ||
| 8802 | Alexander Plakotoris | 53.84 | 9 | B: 48.29 (+5.55s | 10.3%) | Greater Tampa Swim Association | 06/20/2026 | West Coast B Champtionships | ||
| 8803 | Walton Moore | 53.85 | 8 | B: 48.29 (+5.56s | 10.3%) | Rockford Riptide | 02/07/2026 | 2026 Grand Rapids Open | ||
| 8804 | Logan Zhou | 53.85 | 9 | B: 48.29 (+5.56s | 10.3%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 8805 | Colin Sun | 53.85 | 10 | B: 48.29 (+5.56s | 10.3%) | Lake Oswego Swim Club | 09/20/2025 | 2025 LOSC September Intrasquad 1 | ||
| 8806 | Parker Skelton | 53.85 | 8 | B: 48.29 (+5.56s | 10.3%) | Reno Aquatic Club | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 8807 | Roman Carroll | 53.86 | 9 | B: 48.29 (+5.57s | 10.3%) | Cat 5 Aquatics | 01/16/2026 | 2026 GPAC Winter Invitational | ||
| 8808 | Henry Moorman | 53.86 | 8 | B: 48.29 (+5.57s | 10.3%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 8809 | Grant Maffeo | 53.86 | 10 | B: 48.29 (+5.57s | 10.3%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | ||
| 8810 | Lucas Neaga | 53.86 | 6 | B: 48.29 (+5.57s | 10.3%) | Edge Swim Club | 01/04/2026 | 2026 NE UVAC CVI Invitational | ||
| 8811 | Kaz Schaack | 53.86 | 8 | B: 48.29 (+5.57s | 10.3%) | Watertown Area Swim Club | 01/17/2026 | 2026 Optimist High Point Meet | ||
| 8812 | Chris Condon | 53.86 | 9 | B: 48.29 (+5.57s | 10.3%) | Kennebec Valley YMCA | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 8813 | Lev Shishporenok | 53.86 | 8 | B: 48.29 (+5.57s | 10.3%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | ||
| 8814 | Andrew Groover | 53.87 | 10 | B: 48.29 (+5.58s | 10.4%) | Texas Elite Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | ||
| 8815 | Vibol Negi | 53.88 | 10 | B: 48.29 (+5.59s | 10.4%) | Rec-Plex Sharks | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 8816 | Nicolas Rozas | 53.88 | 10 | B: 48.29 (+5.59s | 10.4%) | South Florida Aquatic Club | 04/18/2026 | SoFlo 12 Under Spring Invitational | ||
| 8817 | Gregory Girenkov | 53.88 | 10 | B: 48.29 (+5.59s | 10.4%) | Swim Tampa Aquatics | 05/02/2026 | 2026 Berkeley May Day | ||
| 8818 | Julian Morris | 53.88 | 10 | B: 48.29 (+5.59s | 10.4%) | Pine Crest Swimming | 02/06/2026 | 2026 Matt Mounts Memorial Swim Meet | ||
| 8819 | Aydin Ansari | 53.88 | 9 | B: 48.29 (+5.59s | 10.4%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 8820 | Anishvar Babu | 53.88 | 9 | B: 48.29 (+5.59s | 10.4%) | West Express Swim Team | 06/17/2026 | 2026 MN FOXJ June Bronze | ||
| 8821 | Ellis De Jesus | 53.89 | 9 | B: 48.29 (+5.60s | 10.4%) | SwimFast | 09/06/2025 | Sunrise Swimmng Open Invite | ||
| 8822 | Luca Kleber | 53.89 | 10 | B: 48.29 (+5.60s | 10.4%) | Aquatic Team Of Mecklenburg | 02/06/2026 | Battle Of The Houses #3 2026 | ||
| 8823 | Quy Pham | 53.89 | 9 | B: 48.29 (+5.60s | 10.4%) | Texas Elite Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 8824 | Iliyan Leija | 53.89 | 10 | B: 48.29 (+5.60s | 10.4%) | YMCA of Austin Swim Alliance | 10/19/2024 | 2024 ST YMCA Swim Y All Octoberfest | ||
| 8825 | Anatolii Rodriguez | 53.90 | 9 | B: 48.29 (+5.61s | 10.4%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | ||
| 8826 | David Treglown | 53.90 | 9 | B: 48.29 (+5.61s | 10.4%) | T2 Aquatics | 12/13/2025 | 2025 T2 Candy Cane Meet | ||
| 8827 | Reid Denne | 53.90 | 10 | B: 48.29 (+5.61s | 10.4%) | Alexandria Swim Club | 01/12/2026 | 2026 MN ALEX January Intrasquad | ||
| 8828 | Jacob Yuan | 53.90 | 8 | B: 48.29 (+5.61s | 10.4%) | Westchester Aquatic Club | 11/09/2025 | 2025 MR BGNW November 8 Under Invitational | ||
| 8829 | Alexander Burbach | 53.90 | 8 | B: 48.29 (+5.61s | 10.4%) | Mako Aquatics | 10/04/2025 | 2025 MN RFSC Skeleton Splash Invitational | ||
| 8830 | Evgenii Chapurin | 53.90 | 8 | B: 48.29 (+5.61s | 10.4%) | Hammerhead Aquatics | 09/20/2025 | September Open 2025 | ||
| 8831 | Spencer Dahlke | 53.90 | 8 | B: 48.29 (+5.61s | 10.4%) | Brownell Talbot | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | ||
| 8832 | Adam Williams | 53.90 | 8 | B: 48.29 (+5.61s | 10.4%) | Naval Academy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 8833 | James Gault | 53.90 | 9 | B: 48.29 (+5.61s | 10.4%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 8834 | Michael Sandlin | 53.91 | 8 | B: 48.29 (+5.62s | 10.4%) | Riverbank RedTails Swim Team | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8835 | Carter Toman | 53.91 | 11 | B: 48.29 (+5.62s | 10.4%) | Quest Swimming | 09/19/2025 | Quest Swimming Kickoff Intrasquad | ||
| 8836 | Sawyer Erenhouse | 53.92 | 9 | B: 48.29 (+5.63s | 10.4%) | Ygb Sea Dragons | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | ||
| 8837 | Carlos Ibie | 53.92 | 9 | B: 48.29 (+5.63s | 10.4%) | Dothan Dolphins Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | ||
| 8838 | Espen Drolet | 53.92 | 9 | B: 48.29 (+5.63s | 10.4%) | Bellingham Bay Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | ||
| 8839 | Logan Ding | 53.93 | 10 | B: 48.29 (+5.64s | 10.5%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 8840 | Ivaan Agochiya | 53.93 | 10 | B: 48.29 (+5.64s | 10.5%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | ||
| 8841 | Ivan Hueter | 53.93 | 10 | B: 48.29 (+5.64s | 10.5%) | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | ||
| 8842 | Marcus Tsirogiannis | 53.93 | 10 | B: 48.29 (+5.64s | 10.5%) | Highland Dolphins Aquatic Club | 03/28/2026 | PSL March CBA+ | ||
| 8843 | Caleb Beaman | 53.93 | 7 | B: 48.29 (+5.64s | 10.5%) | Olympus Aquatics | 12/29/2025 | 60th Holiday Open 2025 C Meet | ||
| 8844 | Ian Mize | 53.93 | 8 | B: 48.29 (+5.64s | 10.5%) | Sevier Aquatic Club | 10/25/2025 | ACAC Lois Weir Invitational 2025 | ||
| 8845 | Kai Sorenson | 53.93 | 9 | B: 48.29 (+5.64s | 10.5%) | VC Sharks Swim Team | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | ||
| 8846 | Logan Chan | 53.93 | 9 | B: 48.29 (+5.64s | 10.5%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 8847 | William Clifford | 53.93 | 7 | B: 48.29 (+5.64s | 10.5%) | Grand Traverse Bay YMCA Breake | 03/07/2026 | 2026 Michigan YMCA State Championship | ||
| 8848 | Ethan Kang | 53.93 | 9 | B: 48.29 (+5.64s | 10.5%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | ||
| 8849 | Royce Sehrawat | 53.94 | 8 | B: 48.29 (+5.65s | 10.5%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 8850 | Lucas Damiani | 53.94 | 9 | B: 48.29 (+5.65s | 10.5%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze 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.