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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9601 | Beckett Hudson | 55.65 | 9 | B: 48.29 (+7.36s | 13.2%) | Sailfish | 09/20/2024 | 2024 ST AQTX Round Rock Unclassified | ||
| 9602 | Lucas Cameron-Byrne | 55.65 | 9 | B: 48.29 (+7.36s | 13.2%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | ||
| 9603 | Dayran Blanco Guevara | 55.65 | 9 | B: 48.29 (+7.36s | 13.2%) | Swim Tampa Aquatics | 02/20/2026 | Bay Area Spring Championships | ||
| 9604 | Yousef Hussein | 55.65 | 9 | B: 48.29 (+7.36s | 13.2%) | Katy Aquatic Team For Youth | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 9605 | Leo Dugas | 55.65 | 9 | B: 48.29 (+7.36s | 13.2%) | Pearland Aquatics | 01/10/2025 | 2025 Tracey Harper Santiago Memorial Meet | ||
| 9606 | Mark Loika | 55.65 | 10 | B: 48.29 (+7.36s | 13.2%) | Sarasota Tsunami Swim Team | 04/18/2026 | CCS Spring Classic 2026 | ||
| 9607 | Cam Nelson | 55.66 | 8 | B: 48.29 (+7.37s | 13.2%) | AC Swim Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 9608 | Cavan McGurran | 55.66 | 10 | B: 48.29 (+7.37s | 13.2%) | North Suburban Aquatic Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | ||
| 9609 | Truen Hickman | 55.66 | 10 | B: 48.29 (+7.37s | 13.2%) | Ace Aquatics | 12/07/2024 | TNT Winterfest ABC Swim Meet | ||
| 9610 | Louis Aviles | 55.66 | 9 | B: 48.29 (+7.37s | 13.2%) | New York Sharks Aquatics | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 9611 | Liam Palli | 55.66 | 7 | B: 48.29 (+7.37s | 13.2%) | Royal Swimming | 11/22/2025 | 2025 Royal Fall Cup | ||
| 9612 | Charles Logan | 55.66 | 10 | B: 48.29 (+7.37s | 13.2%) | Aquatex Swim & Water Polo Team | 03/31/2026 | 2026 ST AQTX TNR 3312026 | ||
| 9613 | Austin Pena | 55.67 | 10 | B: 48.29 (+7.38s | 13.3%) | Condors Swim Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | ||
| 9614 | Hugo Jin | 55.67 | 7 | B: 48.29 (+7.38s | 13.3%) | Three Village Swim Club | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | ||
| 9615 | Aaron Gonzalez | 55.67 | 9 | B: 48.29 (+7.38s | 13.3%) | Greater Tampa Swim Association | 02/06/2026 | CVST Sweetheart Meet | ||
| 9616 | Matteo Balzarini | 55.67 | 7 | B: 48.29 (+7.38s | 13.3%) | Valley Aquatics | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | ||
| 9617 | Lorenzo Gatta | 55.67 | 8 | B: 48.29 (+7.38s | 13.3%) | Team Suffolk | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | ||
| 9618 | Baden Brown | 55.67 | 9 | B: 48.29 (+7.38s | 13.3%) | Rancho San Dieguito | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 9619 | James Owen | 55.68 | 10 | B: 48.29 (+7.39s | 13.3%) | Mid Michigan Aquatics Hurrican | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 9620 | Seth Davidson | 55.68 | 7 | B: 48.29 (+7.39s | 13.3%) | Mighty Marlins Swim Club | 11/15/2025 | 2025 PN IST November Invitational | ||
| 9621 | Luke Costa | 55.68 | 8 | B: 48.29 (+7.39s | 13.3%) | Holyoke YMCA Vikings | 11/21/2025 | 2025 NE HYV Thanksgiving Invite | ||
| 9622 | Brysant Whitney | 55.68 | 9 | B: 48.29 (+7.39s | 13.3%) | Lincoln Y Dolphins | 11/09/2025 | 2025 MW App LYD Y ThankSwimming | ||
| 9623 | Otis Terrell | 55.68 | 10 | B: 48.29 (+7.39s | 13.3%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | ||
| 9624 | Joseph Brown | 55.69 | 7 | B: 48.29 (+7.40s | 13.3%) | Great Lakes Tritons | 02/13/2026 | 2026 Showdown In Motown | ||
| 9625 | Maxwell Gibson | 55.69 | 8 | B: 48.29 (+7.40s | 13.3%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 9626 | Miller Martin | 55.69 | 9 | B: 48.29 (+7.40s | 13.3%) | Barracuda Swim Club of Northea | 03/07/2026 | BSC Wonderful One Day Meet 372026 | ||
| 9627 | Elliott Blary | 55.69 | 7 | B: 48.29 (+7.40s | 13.3%) | Hanover Aquatics | 09/27/2025 | 2025 Hanover Happy | ||
| 9628 | Hunter Turner | 55.70 | 7 | B: 48.29 (+7.41s | 13.3%) | Old Dominion Aquatic Club | 01/10/2026 | ODAC January 2026 Rising Stars Meet | ||
| 9629 | Gael Chenyin | 55.70 | 9 | B: 48.29 (+7.41s | 13.3%) | Inland Coastal Aquatic Club | 11/02/2025 | 2025 SI ICAC RISING STARS 1 | ||
| 9630 | Conrad Zeanah | 55.70 | 8 | B: 48.29 (+7.41s | 13.3%) | Tennessee Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 9631 | Connor Josephson | 55.71 | 8 | B: 48.29 (+7.42s | 13.3%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 9632 | Leo Madore | 55.71 | 8 | B: 48.29 (+7.42s | 13.3%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 9633 | Xander Kersten | 55.71 | 9 | B: 48.29 (+7.42s | 13.3%) | Wasatch Front Fish Market | 01/23/2025 | WFFM January Developmental | ||
| 9634 | Evan Mackus | 55.71 | 9 | B: 48.29 (+7.42s | 13.3%) | Grandville Aquatics | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 9635 | Lochlan Wood | 55.71 | 8 | B: 48.29 (+7.42s | 13.3%) | Arena Club Aquatics | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 9636 | Jasper Yan | 55.71 | 7 | B: 48.29 (+7.42s | 13.3%) | California Dolphins Swim Team | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 9637 | Ethan Zhao | 55.72 | 8 | B: 48.29 (+7.43s | 13.3%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 9638 | Noah Barry | 55.72 | 9 | B: 48.29 (+7.43s | 13.3%) | Silver Spring YMCA Piranhas | 03/20/2026 | 26th Annual Spring Championships | ||
| 9639 | Cash Smithey | 55.73 | 9 | B: 48.29 (+7.44s | 13.4%) | Lehi Aquatics | 06/26/2024 | 2024 UT HAST RWB Mini Meet | ||
| 9640 | Shai Deja | 55.73 | 10 | B: 48.29 (+7.44s | 13.4%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 9641 | Charles McCarthy | 55.74 | 9 | B: 48.29 (+7.45s | 13.4%) | Rec-Plex Sharks | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 9642 | Camden Chadek | 55.74 | 8 | B: 48.29 (+7.45s | 13.4%) | Nova of Virginia | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 9643 | Christopher Henriques | 55.74 | 8 | B: 48.29 (+7.45s | 13.4%) | Napa Valley Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 9644 | Cary Zhou | 55.75 | 8 | B: 48.29 (+7.46s | 13.4%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 9645 | Otis Cutler | 55.75 | 8 | B: 48.29 (+7.46s | 13.4%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 9646 | Lincoln Fain | 55.75 | 7 | B: 48.29 (+7.46s | 13.4%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 9647 | Declan Fitzgerald | 55.75 | 8 | B: 48.29 (+7.46s | 13.4%) | Tide Swimming | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 9648 | Oliver Secker | 55.75 | 9 | B: 48.29 (+7.46s | 13.4%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 9649 | Samuel Busto | 55.76 | 9 | B: 48.29 (+7.47s | 13.4%) | Texas Elite Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | ||
| 9650 | Jackson Drummond | 55.76 | 7 | B: 48.29 (+7.47s | 13.4%) | Longhorn Aquatics | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | ||
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.