USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9101 | Colin Lan | 42.87 | 7 | B: 38.19 (+4.68s | 10.9%) | Tnt Swimming | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 9102 | Damian Torres | 42.87 | 9 | B: 38.19 (+4.68s | 10.9%) | Cullman Swim Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
| 9103 | Armaan Pandit | 42.87 | 9 | B: 38.19 (+4.68s | 10.9%) | Life Time Omaha | 01/24/2026 | 2026 MW LSS Winterfest | ||
| 9104 | Thomas Boardman | 42.87 | 8 | B: 38.19 (+4.68s | 10.9%) | Phoenix Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 9105 | Nicholas Hewitt | 42.88 | 10 | B: 38.19 (+4.69s | 10.9%) | Rush | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | ||
| 9106 | Koa Larson | 42.88 | 10 | B: 38.19 (+4.69s | 10.9%) | Gator Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | ||
| 9107 | Urjit Sarkar | 42.88 | 9 | B: 38.19 (+4.69s | 10.9%) | Highlands Ranch Aquatics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 9108 | Bernard Barrientez | 42.88 | 8 | B: 38.19 (+4.69s | 10.9%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 9109 | Charles Furmick | 42.88 | 10 | B: 38.19 (+4.69s | 10.9%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 9110 | Aaron Upchurch | 42.88 | 9 | B: 38.19 (+4.69s | 10.9%) | Hampton Virginia Current | 03/21/2026 | HVAC Spring Intra Squad Meet | ||
| 9111 | Leonardo Madrigal Jimenez | 42.89 | 10 | B: 38.19 (+4.70s | 11.0%) | South Florida Aquatic Club | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | ||
| 9112 | Kilo Hamada-Durant | 42.89 | 10 | B: 38.19 (+4.70s | 11.0%) | Swim Kauai Aquatics | 02/07/2026 | SKA Home Meet 2726 | ||
| 9113 | Nathan Kotlyar | 42.89 | 9 | B: 38.19 (+4.70s | 11.0%) | Minneapolis Lake Monsters | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 9114 | Noah Dwinell | 42.89 | 9 | B: 38.19 (+4.70s | 11.0%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 9115 | Pruitt Bingham | 42.89 | 10 | B: 38.19 (+4.70s | 11.0%) | Alamo Area Aquatic Association | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | ||
| 9116 | Landon Thorpe | 42.89 | 9 | B: 38.19 (+4.70s | 11.0%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | ||
| 9117 | Charles Dudney | 42.89 | 10 | B: 38.19 (+4.70s | 11.0%) | Ensworth Aquatics | 12/05/2025 | 2025 Holiday Classic | ||
| 9118 | George Patterson | 42.89 | 8 | B: 38.19 (+4.70s | 11.0%) | YMCA of Greenwich Marlims | 11/02/2025 | 2025 MR EAST 8 U Halloween Dual Meet | ||
| 9119 | Sebastian Said | 42.90 | 8 | B: 38.19 (+4.71s | 11.0%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 9120 | Maxwell Maser | 42.90 | 9 | B: 38.19 (+4.71s | 11.0%) | Southwest Stars Swim Club | 06/28/2025 | 2025 FL Summer Area 2 Championships Working | ||
| 9121 | William Crews | 42.90 | 9 | B: 38.19 (+4.71s | 11.0%) | Hargrave Aquatics | 10/24/2025 | 2025 GCY Spooktacular | ||
| 9122 | Owen Martin | 42.90 | 8 | B: 38.19 (+4.71s | 11.0%) | Fast Falcons | 01/09/2026 | 2026 FAST Polar Plunge | ||
| 9123 | Niccolo Suarez-Paz | 42.90 | 9 | B: 38.19 (+4.71s | 11.0%) | Manta Rays | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | ||
| 9124 | Sanzhar Kusnidinov | 42.91 | 10 | B: 38.19 (+4.72s | 11.0%) | Bure-Aqua Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 9125 | August Greenberg | 42.91 | 10 | B: 38.19 (+4.72s | 11.0%) | Manhattan Makos | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 9126 | Reid Hilk | 42.91 | 10 | B: 38.19 (+4.72s | 11.0%) | Aquajets Swim Team | 01/24/2026 | 2026 MN AQJT Winter Invite | ||
| 9127 | Calvin George | 42.91 | 8 | B: 38.19 (+4.72s | 11.0%) | Tollefson Swimming | 09/27/2025 | 2025 PAC All Freestyle Meet | ||
| 9128 | Adrik Biesecker | 42.91 | 9 | B: 38.19 (+4.72s | 11.0%) | Thunder Coast Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 9129 | Austin Amolenda | 42.91 | 10 | B: 38.19 (+4.72s | 11.0%) | Texas Elite Swim Team | 10/18/2024 | BATS 2024 October Invite | ||
| 9130 | Kyle Lesser | 42.91 | 8 | B: 38.19 (+4.72s | 11.0%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 9131 | Robert Betzvog | 42.91 | 9 | B: 38.19 (+4.72s | 11.0%) | Gordon Family YMCA | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 9132 | Dallin Gremillion | 42.92 | 10 | B: 38.19 (+4.73s | 11.0%) | Murray Aquatic Club | 11/21/2025 | 2025 MAC Thanksgiving Invitational | ||
| 9133 | Duke Winiarski | 42.92 | 10 | B: 38.19 (+4.73s | 11.0%) | Aces Swim Club | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 9134 | Corbin Doyle | 42.92 | 8 | B: 38.19 (+4.73s | 11.0%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 9135 | Alex Yau | 42.92 | 9 | B: 38.19 (+4.73s | 11.0%) | Pacific Dragons Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 9136 | Satya Gidwani | 42.92 | 10 | B: 38.19 (+4.73s | 11.0%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 9137 | Joshua Latimer | 42.92 | 10 | B: 38.19 (+4.73s | 11.0%) | Cascade | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 9138 | Ian Hein | 42.93 | 10 | B: 38.19 (+4.74s | 11.0%) | Northeast Houston Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 9139 | Carlos Ylanan | 42.93 | 10 | B: 38.19 (+4.74s | 11.0%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | ||
| 9140 | Daniel Novitskiy | 42.93 | 10 | B: 38.19 (+4.74s | 11.0%) | The Berkeley Barracudas | 02/20/2026 | Bay Area Spring Championships | ||
| 9141 | Ori Lowenthal | 42.93 | 9 | B: 38.19 (+4.74s | 11.0%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | ||
| 9142 | Andrew Goldberg | 42.93 | 8 | B: 38.19 (+4.74s | 11.0%) | Swim Tampa Aquatics | 10/10/2025 | 2025 GTSA TYR Swim Classic | ||
| 9143 | Vaughn Mahl | 42.93 | 9 | B: 38.19 (+4.74s | 11.0%) | T2 Aquatics | 02/27/2026 | 2026 T2 Area 5 Championships | ||
| 9144 | Oscar Feng | 42.93 | 10 | B: 38.19 (+4.74s | 11.0%) | Katy Aquatic Team For Youth | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | ||
| 9145 | Zihan Desai | 42.93 | 10 | B: 38.19 (+4.74s | 11.0%) | Lone Star Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 9146 | Oliver Buxton | 42.93 | 9 | B: 38.19 (+4.74s | 11.0%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 9147 | Jude Meyer | 42.94 | 9 | B: 38.19 (+4.75s | 11.1%) | Seahawks Swim club | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 9148 | Connor Mahoney | 42.94 | 9 | B: 38.19 (+4.75s | 11.1%) | The Hills Country Club | 09/13/2025 | 2025 ST ASC Sprint Meet | ||
| 9149 | Julian Diaz | 42.94 | 7 | B: 38.19 (+4.75s | 11.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 9150 | Andrew Silson | 42.94 | 9 | B: 38.19 (+4.75s | 11.1%) | Nation\\\\\\'s Capital Swim Club | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
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.