USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5801 | David Mackey | 1:03.69 | 9 | B: 43.89 (+19.80s | 31.1%) | Opelika Swim Team | 07/12/2026 | OST July Long Course Time Trail | ||
| 5802 | Brody Anderson | 1:03.70 | 10 | B: 43.89 (+19.81s | 31.1%) | St. Augustine Cyclones | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 5803 | Raam Prasannakumar | 1:03.72 | 9 | B: 43.89 (+19.83s | 31.1%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 5804 | Miles Kennedy | 1:03.72 | 9 | B: 43.89 (+19.83s | 31.1%) | Hydro Swim Club | 05/29/2026 | 2026 Hydro Summer Open | ||
| 5805 | Damian Pizano | 1:03.75 | 9 | B: 43.89 (+19.86s | 31.2%) | El Paso Aqua Posse | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | ||
| 5806 | Ziye Chen | 1:03.76 | 8 | B: 43.89 (+19.87s | 31.2%) | Tiburon Swim Club | 04/24/2026 | 2026 NE YNS LCM IMX IMR Meet | ||
| 5807 | Nicolas Catacora-Ortega | 1:03.76 | 10 | B: 43.89 (+19.87s | 31.2%) | Granite Falls Makos | 05/02/2026 | GOLD LC Open 2026 | ||
| 5808 | Aarav Mehta | 1:03.77 | 9 | B: 43.89 (+19.88s | 31.2%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 5809 | Jacob Jin | 1:03.80 | 8 | B: 43.89 (+19.91s | 31.2%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 5810 | Colson Craig | 1:03.80 | 8 | B: 43.89 (+19.91s | 31.2%) | Area Tallahassee Aquatic Club | 05/31/2025 | ATAC May LC Developmental | ||
| 5811 | Ethan Coleman | 1:03.88 | 7 | B: 43.89 (+19.99s | 31.3%) | Riptide Swim Team | 09/13/2026 | 2026 CO RIP Ice Cream Sandwich Meet | ||
| 5812 | Ethan XU | 1:03.89 | 7 | B: 43.89 (+20.00s | 31.3%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 5813 | Reinhard Forsbach | 1:03.93 | 7 | B: 43.89 (+20.04s | 31.3%) | Quest Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 5814 | Zachary Grubb | 1:04.00 | 9 | B: 43.89 (+20.11s | 31.4%) | Indian River Aquatics | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | ||
| 5815 | Aleksander Treml | 1:04.01 | 8 | B: 43.89 (+20.12s | 31.4%) | Scy-Ri | 05/16/2026 | 2026 NE KCY Invitational | ||
| 5816 | Alec Brodell | 1:04.01 | 9 | B: 43.89 (+20.12s | 31.4%) | Shark Wave Aquatic Team | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | ||
| 5817 | Arthur Pun | 1:04.06 | 8 | B: 43.89 (+20.17s | 31.5%) | Scarlet Aquatics | 04/26/2026 | 2026 Scarlet April LC Invitational | ||
| 5818 | Wesley Hill | 1:04.06 | 7 | B: 43.89 (+20.17s | 31.5%) | Spokane Waves Aquatic Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | ||
| 5819 | Dylan Li | 1:04.07 | 7 | B: 43.89 (+20.18s | 31.5%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 5820 | Prayan Shrestha | 1:04.12 | 9 | B: 43.89 (+20.23s | 31.6%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 5821 | Lincoln Zhu | 1:04.13 | 9 | B: 43.89 (+20.24s | 31.6%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 5822 | Noah Bolkey | 1:04.15 | 7 | B: 43.89 (+20.26s | 31.6%) | Lone Star Aquatic Club | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 5823 | Hudson Noss | 1:04.15 | 10 | B: 43.89 (+20.26s | 31.6%) | Longmont Swim Club | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | ||
| 5824 | Leo Okano | 1:04.16 | 10 | B: 43.89 (+20.27s | 31.6%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 5825 | Nikith Arunjunai | 1:04.16 | 8 | B: 43.89 (+20.27s | 31.6%) | Pflugerville Pflamingos | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | ||
| 5826 | Giancarlo Rodriguez | 1:04.18 | 9 | B: 43.89 (+20.29s | 31.6%) | Unattached | 04/17/2026 | 1st Annual SAW Vs Streamline Fiesta Showdown | ||
| 5827 | Vivansh Battu | 1:04.18 | 10 | B: 43.89 (+20.29s | 31.6%) | New Wave Swim Team | 06/13/2026 | 2026 MOR Liberty Meet | ||
| 5828 | Caleb Welch | 1:04.18 | 9 | B: 43.89 (+20.29s | 31.6%) | Crimson Aquatics | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 5829 | Aiden Harper | 1:04.19 | 8 | B: 43.89 (+20.30s | 31.6%) | Stafford Aquatics Team | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 5830 | David Lowder | 1:04.24 | 7 | B: 43.89 (+20.35s | 31.7%) | Bayside Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 5831 | Baylee Gurczynski | 1:04.25 | 9 | B: 43.89 (+20.36s | 31.7%) | Old Dominion Aquatic Club | 05/03/2024 | 2024 TIDE Swimming Spring Shockwave Meet | ||
| 5832 | Noah Patel | 1:04.27 | 10 | B: 43.89 (+20.38s | 31.7%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 5833 | Charlie Feng | 1:04.27 | 8 | B: 43.89 (+20.38s | 31.7%) | Hockomock Area YMCA Lightning | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | ||
| 5834 | Samuel Babine-Dinnen | 1:04.27 | 10 | B: 43.89 (+20.38s | 31.7%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 5835 | Jacob Carlin | 1:04.28 | 7 | B: 43.89 (+20.39s | 31.7%) | SwimRise Aquatics | 05/22/2026 | EAJ Mayhem 2026 | ||
| 5836 | Christopher Frederick | 1:04.28 | 6 | B: 43.89 (+20.39s | 31.7%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 5837 | Alden Oquist | 1:04.29 | 8 | B: 43.89 (+20.40s | 31.7%) | La Junta Tigersharks | 06/26/2026 | 2026 CO RF Blue Marlins Invitational | ||
| 5838 | Vincent Dang | 1:04.31 | 9 | B: 43.89 (+20.42s | 31.8%) | San Jose Goosemonkeys | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 5839 | Ethan Zhu | 1:04.34 | 8 | B: 43.89 (+20.45s | 31.8%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 5840 | Jay Singh | 1:04.35 | 8 | B: 43.89 (+20.46s | 31.8%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 5841 | Aidan Liebers | 1:04.35 | 8 | B: 43.89 (+20.46s | 31.8%) | COSA Swimming | 06/05/2026 | 2026 COSA Long Couse Open | ||
| 5842 | Leo Yamamoto | 1:04.43 | 7 | B: 43.89 (+20.54s | 31.9%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 5843 | Lucas Neaga | 1:04.47 | 6 | B: 43.89 (+20.58s | 31.9%) | Edge Swim Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 5844 | Kai Kobayashi | 1:04.48 | 7 | B: 43.89 (+20.59s | 31.9%) | C.M. Gatton Beaumont YMCA | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 5845 | Aadvik Ramesh Kumar | 1:04.48 | 8 | B: 43.89 (+20.59s | 31.9%) | Denver Swim Academy | 07/10/2026 | 2026 CO ACES DSA Summer Blast | ||
| 5846 | Gabriel Ahumada | 1:04.48 | 7 | B: 43.89 (+20.59s | 31.9%) | Unattached | 07/11/2026 | 2026 GPAC Summer Finale | ||
| 5847 | Noam Schanin | 1:04.49 | 6 | B: 43.89 (+20.60s | 31.9%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 5848 | Zack Martinez | 1:04.50 | 10 | B: 43.89 (+20.61s | 32.0%) | McAllen Swim Club | 05/16/2026 | 2026 ST LC BAS May Swim Meet | ||
| 5849 | Garrett Rickerd | 1:04.50 | 8 | B: 43.89 (+20.61s | 32.0%) | Csp Tideriders | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 5850 | Brody Kim | 1:04.51 | 10 | B: 43.89 (+20.62s | 32.0%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
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.