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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4151 | Everett Guth | 49.33 | 8 | B: 43.89 (+5.44s | 11.0%) | Unattached | 04/11/2025 | 2025 April Classic | ||
| 4152 | Iven Peredo | 49.33 | 6 | B: 43.89 (+5.44s | 11.0%) | Nation\\\\\\'s Capital Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 4153 | Jackson Waite | 49.35 | 9 | B: 43.89 (+5.46s | 11.1%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4154 | Hanson Chen | 49.35 | 10 | B: 43.89 (+5.46s | 11.1%) | Pacifica Sea Lions | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4155 | Derrick Chin | 49.36 | 9 | B: 43.89 (+5.47s | 11.1%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 4156 | Cory Benedict | 49.36 | 10 | B: 43.89 (+5.47s | 11.1%) | Portland Porpoise Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 4157 | Dhruv Kancharla | 49.36 | 8 | B: 43.89 (+5.47s | 11.1%) | Life Time Southeast | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | ||
| 4158 | Osip Shapirovskiy | 49.36 | 8 | B: 43.89 (+5.47s | 11.1%) | Wild West Aquatic Club | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 4159 | Thomas Louzao | 49.37 | 9 | B: 43.89 (+5.48s | 11.1%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | ||
| 4160 | Elias Lopez Rojas | 49.37 | 9 | B: 43.89 (+5.48s | 11.1%) | Desert Shark Swim Club | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 4161 | Carter Lohser | 49.37 | 8 | B: 43.89 (+5.48s | 11.1%) | Unattached | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 4162 | Beckett Cesena | 49.37 | 7 | B: 43.89 (+5.48s | 11.1%) | Pacific Swim | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | ||
| 4163 | Ethan Luo | 49.37 | 9 | B: 43.89 (+5.48s | 11.1%) | Renegade Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 4164 | Thinuj Pathirana | 49.38 | 10 | B: 43.89 (+5.49s | 11.1%) | Velocity Swimming | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 4165 | Jackson Doyle | 49.39 | 9 | B: 43.89 (+5.50s | 11.1%) | Streamline Aquatics | 04/17/2026 | 2026 STAR April Friday Night At The Races | ||
| 4166 | Jackson Mashmann | 49.40 | 9 | B: 43.89 (+5.51s | 11.2%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | ||
| 4167 | Julio Garza | 49.40 | 8 | B: 43.89 (+5.51s | 11.2%) | Brownsville Aquatics | 04/11/2026 | 2026 ST LC BAS April Swim Meet | ||
| 4168 | Owen Thompson | 49.41 | 9 | B: 43.89 (+5.52s | 11.2%) | Mighty Marlins Swim Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 4169 | Sage McGoogan | 49.41 | 8 | B: 43.89 (+5.52s | 11.2%) | Portland Aquatic Club | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 4170 | Tigran Lonneman | 49.42 | 10 | B: 43.89 (+5.53s | 11.2%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 4171 | Alexander LeVering | 49.43 | 9 | B: 43.89 (+5.54s | 11.2%) | Utah Valley Aquatics | 06/13/2025 | 2025 SDAT Summer Spectacular | ||
| 4172 | Tristan Henson | 49.43 | 10 | B: 43.89 (+5.54s | 11.2%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4173 | Benjamin Liang | 49.43 | 10 | B: 43.89 (+5.54s | 11.2%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 4174 | Henry Zhao | 49.43 | 7 | B: 43.89 (+5.54s | 11.2%) | Blue Dolphin Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 4175 | Giovanni Grace | 49.44 | 6 | B: 43.89 (+5.55s | 11.2%) | Lakewood Ranch Swim Associatio | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 4176 | Eli Spence | 49.44 | 8 | B: 43.89 (+5.55s | 11.2%) | Aquaventure Riptides | 05/02/2026 | GOLD LC Open 2026 | ||
| 4177 | Jack Myrick | 49.44 | 9 | B: 43.89 (+5.55s | 11.2%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4178 | Ian Huang | 49.45 | 10 | B: 43.89 (+5.56s | 11.2%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | ||
| 4179 | Micah Pearson | 49.45 | 10 | B: 43.89 (+5.56s | 11.2%) | Piranhas YMCA of the Suncoast | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 4180 | Liam Cabaccang | 49.45 | 9 | B: 43.89 (+5.56s | 11.2%) | Aloha Aquatics Association | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 4181 | Yunay Patel | 49.46 | 10 | B: 43.89 (+5.57s | 11.3%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | ||
| 4182 | Danny Anjarwalla | 49.48 | 9 | B: 43.89 (+5.59s | 11.3%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | ||
| 4183 | Jadon Lee | 49.49 | 10 | B: 43.89 (+5.60s | 11.3%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 4184 | Juden Connor | 49.50 | 8 | B: 43.89 (+5.61s | 11.3%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 4185 | James Gault | 49.50 | 9 | B: 43.89 (+5.61s | 11.3%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | ||
| 4186 | Jacob Motes | 49.50 | 10 | B: 43.89 (+5.61s | 11.3%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 4187 | Tobias Trask | 49.50 | 10 | B: 43.89 (+5.61s | 11.3%) | Sprc Stingrays | 04/11/2026 | 2026 Fox April Long Course Invitational | ||
| 4188 | Reyansh Kini | 49.51 | 10 | B: 43.89 (+5.62s | 11.4%) | San Ramon Valley Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 4189 | Bronson Bruland | 49.51 | 10 | B: 43.89 (+5.62s | 11.4%) | Mlst | 07/12/2025 | 2025 Silver State Championships | ||
| 4190 | Diego Lechuga | 49.51 | 8 | B: 43.89 (+5.62s | 11.4%) | EL Paso Border Land Swim Team | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
| 4191 | Sean McGovern | 49.52 | 9 | B: 43.89 (+5.63s | 11.4%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | ||
| 4192 | Liam Gottheiner | 49.52 | 9 | B: 43.89 (+5.63s | 11.4%) | Multnomah Athletic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 4193 | Martin Pina | 49.52 | 9 | B: 43.89 (+5.63s | 11.4%) | Sunrise Swimming | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 4194 | Carter Djuric | 49.53 | 9 | B: 43.89 (+5.64s | 11.4%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 4195 | Len Toyama | 49.54 | 8 | B: 43.89 (+5.65s | 11.4%) | Maui Dolphins Swim Club | 06/13/2026 | 2026 MAGSA LCM B 2 Meet | ||
| 4196 | Vincent Paavola | 49.54 | 8 | B: 43.89 (+5.65s | 11.4%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | ||
| 4197 | Alexander Vivo | 49.54 | 9 | B: 43.89 (+5.65s | 11.4%) | Jupiter Dragons Swim Team | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | ||
| 4198 | Jeffrey Watkins | 49.55 | 9 | B: 43.89 (+5.66s | 11.4%) | Biloxi Elite Swim Team | 04/18/2026 | 2026 CMSA First Chance LCM | ||
| 4199 | Nolan Williams | 49.55 | 9 | B: 43.89 (+5.66s | 11.4%) | Loyola Blakefield Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | ||
| 4200 | Kamahao Pickard | 49.55 | 9 | B: 43.89 (+5.66s | 11.4%) | Academy Swim Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | ||
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.