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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6851 | Ahaan Jain | 48.93 | 10 | B: 48.29 (+0.64s | 1.3%) | Waterloo Swimming | 03/08/2025 | 2025 ST SRG Surge Spring Shenanigans | ||
| 6852 | Cole Turner | 48.93 | 9 | B: 48.29 (+0.64s | 1.3%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 6853 | William Lan | 48.93 | 10 | B: 48.29 (+0.64s | 1.3%) | Rancho San Dieguito | 06/07/2025 | 2025 SI JBST Splash Dash Max | ||
| 6854 | Carson Smith | 48.93 | 10 | B: 48.29 (+0.64s | 1.3%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 6855 | Marco Aluisy | 48.94 | 10 | B: 48.29 (+0.65s | 1.3%) | Carrollwood Village Swim Team | 12/13/2024 | 2024 HARRY MEISEL WEST | ||
| 6856 | Lucas Tang | 48.94 | 10 | B: 48.29 (+0.65s | 1.3%) | Alamo Area Aquatic Association | 10/08/2025 | 2025 ST AAAA NS October Race Night | ||
| 6857 | Corbin D'Alessio | 48.94 | 10 | B: 48.29 (+0.65s | 1.3%) | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | ||
| 6858 | Oliver Anderson | 48.94 | 10 | B: 48.29 (+0.65s | 1.3%) | Portland Porpoise Swim Club | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
| 6859 | Gabriel Champion | 48.94 | 7 | B: 48.29 (+0.65s | 1.3%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 6860 | Kyren Lizardo | 48.94 | 9 | B: 48.29 (+0.65s | 1.3%) | Lifetime | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 6861 | Tom Ludwig-Solomon | 48.95 | 10 | B: 48.29 (+0.66s | 1.3%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 6862 | Andrew Yang | 48.95 | 10 | B: 48.29 (+0.66s | 1.3%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 6863 | Dmitrii Volkhov | 48.95 | 10 | B: 48.29 (+0.66s | 1.3%) | San Antonio Wave | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 6864 | Jack Dokus | 48.95 | 8 | B: 48.29 (+0.66s | 1.3%) | Stingrays Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | ||
| 6865 | Charles Dillon | 48.95 | 10 | B: 48.29 (+0.66s | 1.3%) | Team Charlotte Swimming | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 6866 | Landon Thorpe | 48.95 | 9 | B: 48.29 (+0.66s | 1.3%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 6867 | Rorick Umbras | 48.95 | 10 | B: 48.29 (+0.66s | 1.3%) | Legacy Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 6868 | Nico Melchor Trajani | 48.96 | 10 | B: 48.29 (+0.67s | 1.4%) | Atlantis Aquatics | 01/10/2026 | 2026 NE CS Winter Classic | ||
| 6869 | William Tong | 48.96 | 8 | B: 48.29 (+0.67s | 1.4%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 6870 | Logan Krech | 48.96 | 10 | B: 48.29 (+0.67s | 1.4%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 6871 | Camden Floyd | 48.96 | 10 | B: 48.29 (+0.67s | 1.4%) | Brighton Aquatics Bull Sharks | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 6872 | Jackson Jensen | 48.96 | 9 | B: 48.29 (+0.67s | 1.4%) | Valley Aquatics | 02/14/2025 | 2025 PN UPAC 4th Annual February Fly In | ||
| 6873 | Kian Ray | 48.97 | 10 | B: 48.29 (+0.68s | 1.4%) | Bethesda-Chevy Chase YMCA | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 6874 | Conrad Hennen | 48.97 | 9 | B: 48.29 (+0.68s | 1.4%) | Foxjets Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | ||
| 6875 | Nolan Morrill | 48.97 | 9 | B: 48.29 (+0.68s | 1.4%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 6876 | Mateo Cho | 48.97 | 9 | B: 48.29 (+0.68s | 1.4%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 6877 | Logan Rowalt | 48.97 | 9 | B: 48.29 (+0.68s | 1.4%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 6878 | Zachary Tsang | 48.98 | 9 | B: 48.29 (+0.69s | 1.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 6879 | Corbin Doyle | 48.98 | 8 | B: 48.29 (+0.69s | 1.4%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 6880 | Joshua Thomas | 48.98 | 10 | B: 48.29 (+0.69s | 1.4%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 6881 | Theo Zuazo | 48.98 | 10 | B: 48.29 (+0.69s | 1.4%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 6882 | Hunter Nesti | 48.99 | 10 | B: 48.29 (+0.70s | 1.4%) | Suburban Aquatics | 01/03/2026 | 2026 ASTS Invitational | ||
| 6883 | Kirill Stanislavskyi | 48.99 | 10 | B: 48.29 (+0.70s | 1.4%) | Old Colony YMCA - Narwhals | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 6884 | Landon Hornby | 48.99 | 8 | B: 48.29 (+0.70s | 1.4%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | ||
| 6885 | Vincent Hancock | 48.99 | 9 | B: 48.29 (+0.70s | 1.4%) | Old Dominion Aquatic Club | 10/04/2025 | ODAC Rising Stars Meet | ||
| 6886 | Batu Ussakli | 48.99 | 10 | B: 48.29 (+0.70s | 1.4%) | Motor City Aquatics | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | ||
| 6887 | Henry Johnson | 48.99 | 10 | B: 48.29 (+0.70s | 1.4%) | Milford Area Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 6888 | Adam Ellingwood | 48.99 | 10 | B: 48.29 (+0.70s | 1.4%) | Soda Fall | 11/10/2024 | Fall Jamboree Invitational 2024 | ||
| 6889 | Sheffield Schwartz | 48.99 | 7 | B: 48.29 (+0.70s | 1.4%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | ||
| 6890 | Augustus Staebler | 48.99 | 10 | B: 48.29 (+0.70s | 1.4%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | ||
| 6891 | Paxton Wooters | 49.00 | 9 | B: 48.29 (+0.71s | 1.4%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 6892 | Ivan Washko | 49.00 | 10 | B: 48.29 (+0.71s | 1.4%) | Escalate Aquatic Team | 10/05/2024 | SPA Fall Annual Fall Invite 2024 | ||
| 6893 | Elliott Anderson | 49.00 | 8 | B: 48.29 (+0.71s | 1.4%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | ||
| 6894 | Maxwell Kushner | 49.00 | 8 | B: 48.29 (+0.71s | 1.4%) | Castle Rock Swimming | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 6895 | Hayden Borgen | 49.00 | 8 | B: 48.29 (+0.71s | 1.4%) | Legacy Aquatics | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 6896 | Charles Thibault | 49.00 | 8 | B: 48.29 (+0.71s | 1.4%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 6897 | Thivyan Majooran | 49.00 | 9 | B: 48.29 (+0.71s | 1.4%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | ||
| 6898 | Luke Richardson | 49.00 | 9 | B: 48.29 (+0.71s | 1.4%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 6899 | Milo Parrocha-Lambert | 49.00 | 9 | B: 48.29 (+0.71s | 1.4%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 6900 | Ilaan Wilder | 49.01 | 10 | B: 48.29 (+0.72s | 1.5%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
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.