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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5101 | Matthew Reisch | 55.62 | 8 | B: 43.89 (+11.73s | 21.1%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 5102 | Samuel Patey | 55.62 | 9 | B: 43.89 (+11.73s | 21.1%) | Seacoast Swim Club | 07/10/2026 | 2026 NE NSSC July Trials Finals @ Colby | ||
| 5103 | Ruben Hinojosa | 55.62 | 10 | B: 43.89 (+11.73s | 21.1%) | McAllen Swim Club | 04/11/2026 | 2026 ST LC BAS April Swim Meet | ||
| 5104 | Jensen Chavez | 55.63 | 10 | B: 43.89 (+11.74s | 21.1%) | Rattlers Swim Club | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 5105 | Danidu Abeysekera | 55.63 | 9 | B: 43.89 (+11.74s | 21.1%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 5106 | Keagan Welter | 55.66 | 10 | B: 43.89 (+11.77s | 21.1%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | ||
| 5107 | Samuel Bernabe | 55.66 | 8 | B: 43.89 (+11.77s | 21.1%) | Elko Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 5108 | Oliver Ng | 55.67 | 8 | B: 43.89 (+11.78s | 21.2%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | ||
| 5109 | Thomas Rodriguez | 55.68 | 10 | B: 43.89 (+11.79s | 21.2%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | ||
| 5110 | Isaac Franklin | 55.68 | 9 | B: 43.89 (+11.79s | 21.2%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | ||
| 5111 | James Bliss | 55.70 | 7 | B: 43.89 (+11.81s | 21.2%) | College Area Swim Team | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | ||
| 5112 | Aniketh Khemka | 55.71 | 8 | B: 43.89 (+11.82s | 21.2%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | ||
| 5113 | Josue Minor Chino | 55.71 | 9 | B: 43.89 (+11.82s | 21.2%) | Harlingen Cisd Seal Team | 05/16/2026 | 2026 ST LC BAS May Swim Meet | ||
| 5114 | Ethan Nipert | 55.71 | 8 | B: 43.89 (+11.82s | 21.2%) | Puget Sound Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 5115 | Makoy Carlson | 55.72 | 10 | B: 43.89 (+11.83s | 21.2%) | Tigersharks Swim Club | 07/12/2025 | 2025 MN BAC Last Chance Invitational | ||
| 5116 | Luke Webster | 55.74 | 9 | B: 43.89 (+11.85s | 21.3%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | ||
| 5117 | Owen Mast | 55.76 | 9 | B: 43.89 (+11.87s | 21.3%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 5118 | Ephraim Stephenson-Sabin | 55.76 | 7 | B: 43.89 (+11.87s | 21.3%) | Napa Valley Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 5119 | Ezra Smith | 55.77 | 8 | B: 43.89 (+11.88s | 21.3%) | City of Mobile Swim Associatio | 04/18/2026 | 2026 CMSA First Chance LCM | ||
| 5120 | Zane Small | 55.80 | 9 | B: 43.89 (+11.91s | 21.3%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 5121 | Daniel Mukhitdinov | 55.80 | 10 | B: 43.89 (+11.91s | 21.3%) | Heritage Aquatic Team | 05/01/2026 | Jesse Vasallo Swimming Invitational | ||
| 5122 | Todd Sharpe | 55.80 | 9 | B: 43.89 (+11.91s | 21.3%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 5123 | Austin Sommer | 55.80 | 9 | B: 43.89 (+11.91s | 21.3%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 5124 | Amit Revvah | 55.80 | 8 | B: 43.89 (+11.91s | 21.3%) | Patriot Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 5125 | Alexander Daponte | 55.81 | 8 | B: 43.89 (+11.92s | 21.4%) | TS Aquatics | 05/01/2026 | Jesse Vasallo Swimming Invitational | ||
| 5126 | Henry Hoffman | 55.82 | 9 | B: 43.89 (+11.93s | 21.4%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | ||
| 5127 | Dexter Gratton | 55.83 | 10 | B: 43.89 (+11.94s | 21.4%) | SwimTLC-Parker Phenomena Swim | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | ||
| 5128 | Mateus Oliveira Batistella | 55.85 | 8 | B: 43.89 (+11.96s | 21.4%) | Catawba Valley Aquatic Club | 06/05/2026 | STAR Andrew E Hartle Invitational | ||
| 5129 | Nicholas Lysachok | 55.85 | 8 | B: 43.89 (+11.96s | 21.4%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | ||
| 5130 | Kai Hill | 55.89 | 9 | B: 43.89 (+12.00s | 21.5%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | ||
| 5131 | Bryden Denney | 55.91 | 8 | B: 43.89 (+12.02s | 21.5%) | The Dalles Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 5132 | Lev Sukhin | 55.91 | 8 | B: 43.89 (+12.02s | 21.5%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 5133 | Asher Peacock | 55.91 | 9 | B: 43.89 (+12.02s | 21.5%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | ||
| 5134 | Oliver Petz | 55.92 | 6 | B: 43.89 (+12.03s | 21.5%) | Miami County Day Aquatic | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 5135 | Mark Xu | 55.92 | 10 | B: 43.89 (+12.03s | 21.5%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | ||
| 5136 | William Goggin | 55.93 | 10 | B: 43.89 (+12.04s | 21.5%) | Poseidon Swimming Inc | 05/04/2024 | BASS Jim Frye Memorial Invitational May 202 | ||
| 5137 | Frank Gisonni | 55.93 | 8 | B: 43.89 (+12.04s | 21.5%) | Wahoos of Jacksonville | 07/24/2026 | 2026 Area 1 LCM Championships | ||
| 5138 | Darius Parineh | 55.94 | 9 | B: 43.89 (+12.05s | 21.5%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 5139 | Samuel Leafblad | 55.94 | 7 | B: 43.89 (+12.05s | 21.5%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 5140 | Finn Nardelli | 55.95 | 9 | B: 43.89 (+12.06s | 21.6%) | Winchester Swim Team | 11/05/2025 | Winchester Swim Team Intra Squad Meet | ||
| 5141 | Alexander Staebler | 55.95 | 8 | B: 43.89 (+12.06s | 21.6%) | Raleigh Swimming Association | 06/26/2026 | 2026 MOR Long Course Qualifier | ||
| 5142 | Tyler Zhuang | 55.96 | 9 | B: 43.89 (+12.07s | 21.6%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 5143 | Maximiliano Hernandez | 55.96 | 7 | B: 43.89 (+12.07s | 21.6%) | Heart of Texas Swim Team | 06/06/2026 | 2026 HPAC Sunshine Splash | ||
| 5144 | Phineas Bonzani | 55.97 | 10 | B: 43.89 (+12.08s | 21.6%) | Pendleton Swim Association | 07/04/2026 | Pendleton Open 2026 | ||
| 5145 | Alden Edwards | 55.97 | 8 | B: 43.89 (+12.08s | 21.6%) | Tnt Swimming | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | ||
| 5146 | Lucas Bartlett | 55.97 | 9 | B: 43.89 (+12.08s | 21.6%) | Cat 5 Aquatics | 06/13/2026 | Cat 5 June LC Open | ||
| 5147 | Dylan Beloy | 55.97 | 10 | B: 43.89 (+12.08s | 21.6%) | Riptide Swim Team | 09/13/2026 | 2026 CO RIP Ice Cream Sandwich Meet | ||
| 5148 | Grant Silva | 55.98 | 7 | B: 43.89 (+12.09s | 21.6%) | Capital City Athletics | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | ||
| 5149 | Gabriel Cook | 55.98 | 7 | B: 43.89 (+12.09s | 21.6%) | SlipStream Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 5150 | Dan Dingcong | 55.99 | 8 | B: 43.89 (+12.10s | 21.6%) | California Capital Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day 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.