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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4101 | Jeffrey Watkins | 49.55 | 9 | B: 43.89 (+5.66s | 11.4%) | Biloxi Elite Swim Team | 04/18/2026 | 2026 CMSA First Chance LCM | ||
| 4102 | Nolan Williams | 49.55 | 10 | B: 43.89 (+5.66s | 11.4%) | Loyola Blakefield Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | ||
| 4103 | Kamahao Pickard | 49.55 | 9 | B: 43.89 (+5.66s | 11.4%) | Academy Swim Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | ||
| 4104 | JJ Miller | 49.56 | 8 | B: 43.89 (+5.67s | 11.4%) | Buckeye Swim Club | 07/10/2026 | 2026 OH Central LC Regional Champs | ||
| 4105 | Christopher Davare | 49.57 | 10 | B: 43.89 (+5.68s | 11.5%) | Berkeley Aquatic Club | 04/25/2026 | 2026 WAVE Sprint Into LC | ||
| 4106 | Jason Thai | 49.57 | 10 | B: 43.89 (+5.68s | 11.5%) | Circle C Select Swim Team | 04/25/2026 | 2026 ST CCSS LC Unclassified | ||
| 4107 | Caleb Robinson | 49.58 | 10 | B: 43.89 (+5.69s | 11.5%) | YMCA of Central Massachusetts | 04/26/2026 | 2026 NE RIAC Quahog Cup | ||
| 4108 | Aiden Guinto | 49.58 | 10 | B: 43.89 (+5.69s | 11.5%) | Germantown Swim Team | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | ||
| 4109 | William Li | 49.58 | 8 | B: 43.89 (+5.69s | 11.5%) | Aquajets Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | ||
| 4110 | Benjamin de Oliveira | 49.58 | 9 | B: 43.89 (+5.69s | 11.5%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | ||
| 4111 | Kenny Sanchez Rojas | 49.59 | 9 | B: 43.89 (+5.70s | 11.5%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | ||
| 4112 | Nathaniel Opp | 49.60 | 8 | B: 43.89 (+5.71s | 11.5%) | Sporting Jax Aquatic Club | 07/24/2026 | 2026 Area 1 LCM Championships | ||
| 4113 | Alexander Nabbe | 49.60 | 8 | B: 43.89 (+5.71s | 11.5%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | ||
| 4114 | Henry Hochberg | 49.61 | 10 | B: 43.89 (+5.72s | 11.5%) | Metro Area Life Time | 06/20/2026 | 2026 Hot Summer Nights | ||
| 4115 | Oliver Glassick | 49.62 | 10 | B: 43.89 (+5.73s | 11.5%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 4116 | William Niedringhaus | 49.62 | 10 | B: 43.89 (+5.73s | 11.5%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | ||
| 4117 | Hreyansh Agarwal | 49.62 | 9 | B: 43.89 (+5.73s | 11.5%) | Sunrise Swimming | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 4118 | Lucas Ames | 49.63 | 8 | B: 43.89 (+5.74s | 11.6%) | Eagle Swim Team Inc. | 07/24/2026 | 2026 Maryland Long Course Junior Championship | ||
| 4119 | Christian Baldie | 49.64 | 8 | B: 43.89 (+5.75s | 11.6%) | South Florida Aquatic Club | 06/26/2026 | June Central Park Series | ||
| 4120 | Mark Ilin | 49.65 | 10 | B: 43.89 (+5.76s | 11.6%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | ||
| 4121 | Aaron Liu | 49.65 | 10 | B: 43.89 (+5.76s | 11.6%) | Metro Area Life Time | 06/20/2026 | 2026 Hot Summer Nights | ||
| 4122 | Callen Thompson | 49.65 | 8 | B: 43.89 (+5.76s | 11.6%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 4123 | Rowan Youlin | 49.65 | 9 | B: 43.89 (+5.76s | 11.6%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 4124 | Owen Smith | 49.67 | 10 | B: 43.89 (+5.78s | 11.6%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 4125 | Maxwell Wang | 49.68 | 10 | B: 43.89 (+5.79s | 11.7%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 4126 | Gideon Goss | 49.68 | 8 | B: 43.89 (+5.79s | 11.7%) | Swim Birmingham YMCA | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | ||
| 4127 | Lehai Li | 49.69 | 10 | B: 43.89 (+5.80s | 11.7%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 4128 | Chance Watkins | 49.70 | 7 | B: 43.89 (+5.81s | 11.7%) | Columbus Aquatic Club | 05/16/2026 | 2026 Opelika Open | ||
| 4129 | Reed VanWinkle | 49.70 | 9 | B: 43.89 (+5.81s | 11.7%) | Hydro Swim Club | 05/29/2026 | 2026 Hydro Summer Open | ||
| 4130 | Aydin Omeragic | 49.70 | 10 | B: 43.89 (+5.81s | 11.7%) | Executive Swim Club | 07/31/2026 | 2026 NE MST ESC Summer Championship | ||
| 4131 | Brooks Stasen | 49.70 | 8 | B: 43.89 (+5.81s | 11.7%) | Cincinnati Aquatic Club | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 4132 | Charles Logan | 49.70 | 10 | B: 43.89 (+5.81s | 11.7%) | Aquatex Swim & Water Polo Team | 04/25/2026 | 2026 ST CCSS LC Unclassified | ||
| 4133 | Joseph Duray | 49.70 | 7 | B: 43.89 (+5.81s | 11.7%) | Blackline Aquatics | 05/30/2026 | 2026 MN RSC Summer Jam | ||
| 4134 | Milo Stanfill | 49.71 | 9 | B: 43.89 (+5.82s | 11.7%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 4135 | Julius Dorsey | 49.72 | 9 | B: 43.89 (+5.83s | 11.7%) | Capital of Texas Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 4136 | Konstantin Paraskevov | 49.72 | 7 | B: 43.89 (+5.83s | 11.7%) | Westlake Aquatic Facility | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4137 | Landon Buoni | 49.73 | 9 | B: 43.89 (+5.84s | 11.7%) | Mount Carmel Force Aquatics | 07/10/2026 | 2026 OH Central LC Regional Champs | ||
| 4138 | Bodhi Payne | 49.73 | 7 | B: 43.89 (+5.84s | 11.7%) | Battlefield Area Star Swimmers | 06/26/2026 | 2026 VSI LC Northern District Champs | ||
| 4139 | Adrian Moy | 49.73 | 9 | B: 43.89 (+5.84s | 11.7%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 4140 | Roko Perak | 49.73 | 9 | B: 43.89 (+5.84s | 11.7%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 4141 | Maxim Paromov | 49.74 | 9 | B: 43.89 (+5.85s | 11.8%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 4142 | John Villalobos | 49.74 | 10 | B: 43.89 (+5.85s | 11.8%) | Wahoo\\\\\\'s of Wellington | 05/08/2026 | 2026 Wellington May Long Course Meet | ||
| 4143 | Walter Kohlmorgen | 49.74 | 10 | B: 43.89 (+5.85s | 11.8%) | Greater Tampa Swim Association | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 4144 | Markus Koller | 49.75 | 9 | B: 43.89 (+5.86s | 11.8%) | 757swim | 04/25/2026 | 757swim 14 And Under Spring Challenge | ||
| 4145 | Edmund Naylor | 49.75 | 9 | B: 43.89 (+5.86s | 11.8%) | Monocacy Aquatic Club | 07/17/2026 | 2026 MD Long Course Last Chance Meet | ||
| 4146 | Henry Wang | 49.75 | 10 | B: 43.89 (+5.86s | 11.8%) | Summit Area YMCA | 05/09/2026 | 2026 CAT May The Splash Be With You | ||
| 4147 | Ethan Wang | 49.75 | 10 | B: 43.89 (+5.86s | 11.8%) | Northside Aquatics | 05/06/2026 | 2026 ST NIST May Race Night | ||
| 4148 | George Ursachi | 49.76 | 7 | B: 43.89 (+5.87s | 11.8%) | Unattached | 05/02/2026 | Alto Spring Jam CBA | ||
| 4149 | Nandan Basaveni | 49.78 | 9 | B: 43.89 (+5.89s | 11.8%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | ||
| 4150 | Dylan Wolfe | 49.79 | 10 | B: 43.89 (+5.90s | 11.8%) | Park City Swimming | 06/27/2025 | 2nd Annual Water Dragon Open | ||
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.