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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Lucius Leven | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 152 | William Wang | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 153 | Henry Bresson | 34.98 | 10 | A Min | AA: 34.39 (+0.59s | 1.7%) | Chinook Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 154 | Dalton Gonzalez | 34.98 | 9 | A Min | AA: 34.39 (+0.59s | 1.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 155 | Archer Odom | 34.98 | 7 | A Min | AA: 34.39 (+0.59s | 1.7%) | Greenwood Tiger Sharks | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 156 | Colton Mueller | 35.00 | 10 | A Min | AA: 34.39 (+0.61s | 1.7%) | Coast Gaurd Blue Dolphins | 07/11/2024 | 2024 VSI Regional Summer Awards | |
| 157 | Logan Smith | 35.01 | 10 | A Min | AA: 34.39 (+0.62s | 1.8%) | Aberdeen Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 158 | Artem Shtein | 35.01 | 10 | A Min | AA: 34.39 (+0.62s | 1.8%) | SwimRight Team | 04/25/2026 | 2026 Azura Spring Open LCM Invit | |
| 159 | Troy Cary | 35.02 | 10 | A Min | AA: 34.39 (+0.63s | 1.8%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 160 | Matt Borremans | 35.04 | 9 | A Min | AA: 34.39 (+0.65s | 1.9%) | South Florida Aquatic Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 161 | Finn Peters | 35.05 | 10 | A Min | AA: 34.39 (+0.66s | 1.9%) | Swim Florida | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 162 | Luke Battles | 35.06 | 10 | A Min | AA: 34.39 (+0.67s | 1.9%) | Southwest Aquatic Warriors | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 163 | Jason Ma | 35.07 | 10 | A Min | AA: 34.39 (+0.68s | 1.9%) | Lakeside Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 164 | Wyatt Yawn | 35.09 | 9 | A Min | AA: 34.39 (+0.70s | 2.0%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 165 | Charlie Wheeler | 35.10 | 10 | A Min | AA: 34.39 (+0.71s | 2.0%) | Longmont Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 166 | Chayton Zhou | 35.11 | 9 | A Min | AA: 34.39 (+0.72s | 2.1%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 167 | Emry Lotito | 35.12 | 10 | A Min | AA: 34.39 (+0.73s | 2.1%) | West Florida Lightning Aquatic | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 168 | Bates Canada | 35.12 | 10 | A Min | AA: 34.39 (+0.73s | 2.1%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 169 | Elliott Johnson | 35.12 | 10 | A Min | AA: 34.39 (+0.73s | 2.1%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 170 | Carson Yin | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 171 | Landon Wang | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 172 | August Liao | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Canyons Aquatic Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 173 | Conrad Chiu | 35.14 | 10 | A Min | AA: 34.39 (+0.75s | 2.1%) | Corvallis Aquatic Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 174 | Joseph Mohler | 35.19 | 10 | A Min | AA: 34.39 (+0.80s | 2.3%) | Tampa Bay Aquatic Club | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 175 | Gleb Nikishin | 35.20 | 10 | A Min | AA: 34.39 (+0.81s | 2.3%) | SwimRight Team | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 176 | Rasmus Andrews | 35.21 | 10 | A Min | AA: 34.39 (+0.82s | 2.3%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 177 | Iker Ruiz Chacon | 35.21 | 10 | A Min | AA: 34.39 (+0.82s | 2.3%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 178 | Aaron Wang | 35.21 | 11 | A Min | AA: 34.39 (+0.82s | 2.3%) | Unattached | 06/27/2025 | Alto Summer Swelter | |
| 179 | Calvin Chase | 35.23 | 8 | A Min | AA: 34.39 (+0.84s | 2.4%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB Time Trials | |
| 180 | Alexander Lyavzin | 35.23 | 10 | A Min | AA: 34.39 (+0.84s | 2.4%) | SwimRight Team | 04/25/2026 | 2026 Azura Spring Open LCM Invit | |
| 181 | Gavin Mahrous | 35.24 | 9 | A Min | AA: 34.39 (+0.85s | 2.4%) | Sioux Falls Swim Team | 04/25/2025 | Augustana Spring Splash 2025 | |
| 182 | Jayden Liu | 35.28 | 10 | A Min | AA: 34.39 (+0.89s | 2.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 183 | Liam Bundick | 35.28 | 10 | A Min | AA: 34.39 (+0.89s | 2.5%) | Alamo Area Aquatic Association | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 184 | Jaxon Mondragon | 35.31 | 10 | A Min | AA: 34.39 (+0.92s | 2.6%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 185 | Vance Schildknecht | 35.32 | 9 | A Min | AA: 34.39 (+0.93s | 2.6%) | Gulliver Swim Club | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 186 | Benjamin Hankinson | 35.33 | 9 | A Min | AA: 34.39 (+0.94s | 2.7%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 187 | Boris Petrov | 35.37 | 9 | A Min | AA: 34.39 (+0.98s | 2.8%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 188 | Joseph James | 35.38 | 10 | A Min | AA: 34.39 (+0.99s | 2.8%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 189 | Shaler Berry | 35.38 | 10 | A Min | AA: 34.39 (+0.99s | 2.8%) | Heartland Swim Assoc | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 190 | Kyle Whitley | 35.38 | 10 | A Min | AA: 34.39 (+0.99s | 2.8%) | Fast Falcons | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 191 | Mason Stout | 35.40 | 10 | A Min | AA: 34.39 (+1.01s | 2.9%) | Foxjets Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 192 | Simon Feldman | 35.40 | 9 | A Min | AA: 34.39 (+1.01s | 2.9%) | Fast Lane Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 193 | Jozua Sugianto | 35.41 | 10 | A Min | AA: 34.39 (+1.02s | 2.9%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 194 | Christopher Navarro | 35.44 | 10 | A Min | AA: 34.39 (+1.05s | 3.0%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 195 | Wesley Ho | 35.44 | 10 | A Min | AA: 34.39 (+1.05s | 3.0%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 196 | Crosby Coleman | 35.44 | 10 | A Min | AA: 34.39 (+1.05s | 3.0%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 197 | Keegan Bertoia | 35.44 | 9 | A Min | AA: 34.39 (+1.05s | 3.0%) | Schertz YMCA Swim Team | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 198 | Ozzy Su | 35.45 | 10 | A Min | AA: 34.39 (+1.06s | 3.0%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 199 | Timur Metov | 35.45 | 10 | A Min | AA: 34.39 (+1.06s | 3.0%) | Montverde Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 200 | Ashwin Tiwari | 35.46 | 9 | A Min | AA: 34.39 (+1.07s | 3.0%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
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.