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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8901 | Hudson Smith | 54.07 | 7 | B: 48.29 (+5.78s | 10.7%) | Gulf Coast Swim Team | 02/07/2026 | 2026 GCST WINTER OPEN | ||
| 8902 | Joseph Slobodkin | 54.07 | 9 | B: 48.29 (+5.78s | 10.7%) | Trident Aquatic Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | ||
| 8903 | Christian Loney | 54.07 | 9 | B: 48.29 (+5.78s | 10.7%) | Premier Aquatics Club of Klein | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 8904 | Nathan Hickerson | 54.08 | 10 | B: 48.29 (+5.79s | 10.7%) | Rushmore Swim Team | 02/13/2026 | 2026 SD Short Course Rising Stars | ||
| 8905 | Presley Passarini | 54.08 | 10 | B: 48.29 (+5.79s | 10.7%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 8906 | Henry Bradenham | 54.09 | 8 | B: 48.29 (+5.80s | 10.7%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | ||
| 8907 | Logan Karmel | 54.09 | 8 | B: 48.29 (+5.80s | 10.7%) | Hauppauge Swimming | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | ||
| 8908 | Gary Kirkpatrick | 54.09 | 7 | B: 48.29 (+5.80s | 10.7%) | EL Paso Border Land Swim Team | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | ||
| 8909 | Vivaan Yadav | 54.10 | 7 | B: 48.29 (+5.81s | 10.7%) | Beaverton Area Aquatics Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 8910 | Connor Crass | 54.10 | 9 | B: 48.29 (+5.81s | 10.7%) | Poseidon Aquatic Club | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 8911 | Olin Lewis | 54.10 | 7 | B: 48.29 (+5.81s | 10.7%) | First Colony Swim Team, Inc. | 01/19/2025 | 2025 FCST January Developmental Meet | ||
| 8912 | Kaeson Hines | 54.10 | 9 | B: 48.29 (+5.81s | 10.7%) | La Junta Tigersharks | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 8913 | Chappy Hines | 54.11 | 9 | B: 48.29 (+5.82s | 10.8%) | Murray Aquatic Club | 01/24/2025 | Tsunami Polar Bear Meet 2024 | ||
| 8914 | Leo Pan | 54.11 | 9 | B: 48.29 (+5.82s | 10.8%) | Hockomock Area YMCA Lightning | 10/04/2025 | 2025 NE CRIM IMR PENTATHLON Copied | ||
| 8915 | Yoonwoo Hwang | 54.11 | 8 | B: 48.29 (+5.82s | 10.8%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 8916 | Bradley Miller | 54.11 | 10 | B: 48.29 (+5.82s | 10.8%) | Sevier Aquatic Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 8917 | Abraham Sacal | 54.11 | 9 | B: 48.29 (+5.82s | 10.8%) | Jbarracudas Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | ||
| 8918 | Will Webley | 54.12 | 9 | B: 48.29 (+5.83s | 10.8%) | TS Aquatics | 09/20/2025 | September Open 2025 | ||
| 8919 | Abel Wright | 54.12 | 7 | B: 48.29 (+5.83s | 10.8%) | Sand Otter Swimming | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 8920 | Robert Gonzalez | 54.12 | 10 | B: 48.29 (+5.83s | 10.8%) | Metro Aquatic Club of Miami | 06/06/2026 | NMST June Invite 26 | ||
| 8921 | Aiden Greenidge-Lavia | 54.12 | 9 | B: 48.29 (+5.83s | 10.8%) | Bed-stuy Piranhas YMCA | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | ||
| 8922 | Anthony Philip | 54.12 | 7 | B: 48.29 (+5.83s | 10.8%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 8923 | Wesley Simon | 54.12 | 9 | B: 48.29 (+5.83s | 10.8%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 8924 | Yuji Motegi | 54.12 | 10 | B: 48.29 (+5.83s | 10.8%) | Life Time Michigan Swim Team | 02/28/2026 | 2026 Life Time Michigan Last Chance | ||
| 8925 | Chase McElheny | 54.13 | 9 | B: 48.29 (+5.84s | 10.8%) | Rec-Plex Sharks | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 8926 | Swadhin Khadka | 54.14 | 8 | B: 48.29 (+5.85s | 10.8%) | Tornadoes Swim Team | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 8927 | Yuan Basilio | 54.14 | 8 | B: 48.29 (+5.85s | 10.8%) | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 8928 | Anthony Salinas | 54.14 | 8 | B: 48.29 (+5.85s | 10.8%) | Piranha Swimming | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 8929 | Mateo Santiago Flores | 54.14 | 10 | B: 48.29 (+5.85s | 10.8%) | Cleveland Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 8930 | Shaylan Kalkhande | 54.15 | 10 | B: 48.29 (+5.86s | 10.8%) | Sailfish Swim Club | 01/16/2026 | 2026 Odd Age Classic | ||
| 8931 | Simon Chen | 54.15 | 10 | B: 48.29 (+5.86s | 10.8%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | ||
| 8932 | Leo Yang | 54.15 | 9 | B: 48.29 (+5.86s | 10.8%) | Waterloo Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 8933 | Brooks Retean | 54.15 | 9 | B: 48.29 (+5.86s | 10.8%) | Sarasota Tsunami Swim Team | 02/07/2026 | 2026 GCST WINTER OPEN | ||
| 8934 | Dalu Wang | 54.15 | 9 | B: 48.29 (+5.86s | 10.8%) | Renegade Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 8935 | Kabir Bassi | 54.15 | 9 | B: 48.29 (+5.86s | 10.8%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | ||
| 8936 | Ian Harjono | 54.15 | 10 | B: 48.29 (+5.86s | 10.8%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 8937 | Haiden Baker | 54.16 | 10 | B: 48.29 (+5.87s | 10.8%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | ||
| 8938 | Peter Mitchell | 54.16 | 9 | B: 48.29 (+5.87s | 10.8%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 8939 | Almarc Alavez | 54.16 | 9 | B: 48.29 (+5.87s | 10.8%) | Grays Harbor Y Sea Otters | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 8940 | Daniel Carrete Ordonez | 54.16 | 7 | B: 48.29 (+5.87s | 10.8%) | Brownsville Aquatics | 11/15/2025 | 2025 ST BAS November SC Swim Meet | ||
| 8941 | Greyson Biegel | 54.16 | 7 | B: 48.29 (+5.87s | 10.8%) | Sunnyvale Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 8942 | Wyatt Leuer | 54.16 | 8 | B: 48.29 (+5.87s | 10.8%) | Wright County Wave Swim Club | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | ||
| 8943 | John Reynolds | 54.17 | 10 | B: 48.29 (+5.88s | 10.9%) | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 8944 | Lewis Holmes | 54.17 | 9 | B: 48.29 (+5.88s | 10.9%) | Montrose Marlins Swim Club | 11/02/2024 | 2024 CO Sopris Deep Freeze Invitational | ||
| 8945 | Jose Foncerrada | 54.17 | 10 | B: 48.29 (+5.88s | 10.9%) | Laker Swim | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | ||
| 8946 | Aiden Yang | 54.17 | 7 | B: 48.29 (+5.88s | 10.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 8947 | Andrew Geisler | 54.18 | 7 | B: 48.29 (+5.89s | 10.9%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 8948 | Grayson Radcliffe | 54.18 | 9 | B: 48.29 (+5.89s | 10.9%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 8949 | Ellis Sumner | 54.18 | 10 | B: 48.29 (+5.89s | 10.9%) | Houston Cougars | 11/23/2024 | 2024 BATS November Meet | ||
| 8950 | Alexander Holman | 54.18 | 9 | B: 48.29 (+5.89s | 10.9%) | Dexter Community Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | ||
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.