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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | Colt Lybrand | 37.36 | 10 | BB Min | A: 35.69 (+1.67s | 4.5%) | Unattached | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 1102 | Jonah Densberger | 37.36 | 10 | BB Min | A: 35.69 (+1.67s | 4.5%) | Blue Dolfins | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 1103 | Paul Lazar | 37.37 | 9 | BB Min | A: 35.69 (+1.68s | 4.5%) | Coast Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 1104 | Parker Ng | 37.37 | 8 | BB Min | A: 35.69 (+1.68s | 4.5%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1105 | Christian Noweder | 37.37 | 9 | BB Min | A: 35.69 (+1.68s | 4.5%) | Apex Aquatic Club | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 1106 | Samuel Leven | 37.38 | 10 | BB Min | A: 35.69 (+1.69s | 4.5%) | Unattached | 06/10/2026 | Splash Into Summer | |
| 1107 | Beau Reetz | 37.38 | 8 | BB Min | A: 35.69 (+1.69s | 4.5%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 1108 | Luke Chaikriangkrai | 37.38 | 9 | BB Min | A: 35.69 (+1.69s | 4.5%) | Pro Swimming | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 1109 | Qifan Gong | 37.38 | 9 | BB Min | A: 35.69 (+1.69s | 4.5%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 1110 | Henry Astry | 37.39 | 8 | BB Min | A: 35.69 (+1.70s | 4.5%) | West Express Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 1111 | Franklin Chao | 37.39 | 10 | BB Min | A: 35.69 (+1.70s | 4.5%) | North Carolina Aquatic Club | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 1112 | Christian Kewley | 37.39 | 10 | BB Min | A: 35.69 (+1.70s | 4.5%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1113 | Hudson Austin | 37.40 | 10 | BB Min | A: 35.69 (+1.71s | 4.6%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 1114 | Kippy Miller | 37.41 | 9 | BB Min | A: 35.69 (+1.72s | 4.6%) | Granite Falls Makos | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 1115 | Grant Thomas | 37.41 | 10 | BB Min | A: 35.69 (+1.72s | 4.6%) | YMCA of the Triangle Area Swim | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 1116 | Vincent Verenkoff | 37.41 | 10 | BB Min | A: 35.69 (+1.72s | 4.6%) | Capital of Texas Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 1117 | Chuanrui Li | 37.41 | 10 | BB Min | A: 35.69 (+1.72s | 4.6%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 1118 | Lucas Panez | 37.42 | 10 | BB Min | A: 35.69 (+1.73s | 4.6%) | Heritage Aquatic Team | 06/26/2026 | 2026 Michael Lohberg Invitational | |
| 1119 | Kamden Striker | 37.42 | 10 | BB Min | A: 35.69 (+1.73s | 4.6%) | Clifton Park-Halfmoon Piranhas | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 1120 | Kolten Graver | 37.43 | 10 | BB Min | A: 35.69 (+1.74s | 4.6%) | Life Time Colorado Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1121 | Ryder Cumpelik | 37.43 | 10 | BB Min | A: 35.69 (+1.74s | 4.6%) | Unattached | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 1122 | Mateo Tinoco Iraheta | 37.43 | 9 | BB Min | A: 35.69 (+1.74s | 4.6%) | Walla Walla Swim Club | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 1123 | Ian Velez | 37.44 | 10 | BB Min | A: 35.69 (+1.75s | 4.7%) | Equipo Natacion Encantada | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 1124 | Stiles McCumber | 37.44 | 10 | BB Min | A: 35.69 (+1.75s | 4.7%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 1125 | Daniel Thorpe | 37.45 | 10 | BB Min | A: 35.69 (+1.76s | 4.7%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1126 | Brandon Son | 37.45 | 9 | BB Min | A: 35.69 (+1.76s | 4.7%) | Columbia River Swim Team | 06/05/2026 | 2026 CST Summer Invitational | |
| 1127 | Lincoln Sprague | 37.45 | 10 | BB Min | A: 35.69 (+1.76s | 4.7%) | Crimson Aquatics | 05/16/2026 | 2026 NE CS Spring Fever | |
| 1128 | Samuel Broadwater | 37.45 | 10 | BB Min | A: 35.69 (+1.76s | 4.7%) | Mako Swim Team | 07/23/2026 | 2026 OH LC Junior Championships | |
| 1129 | Graham Dorweiler | 37.45 | 9 | BB Min | A: 35.69 (+1.76s | 4.7%) | Edina Swim Club | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 1130 | Reid Finley | 37.46 | 9 | BB Min | A: 35.69 (+1.77s | 4.7%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 1131 | Iker Rodarte Ramirez | 37.46 | 9 | BB Min | A: 35.69 (+1.77s | 4.7%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 1132 | Andy McCutchen | 37.46 | 9 | BB Min | A: 35.69 (+1.77s | 4.7%) | Gsa | 04/17/2026 | 2026 STAR April Friday Night At The Races | |
| 1133 | Jayden Lu | 37.46 | 9 | BB Min | A: 35.69 (+1.77s | 4.7%) | Charles River Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 1134 | Jeremiah Lee | 37.47 | 10 | BB Min | A: 35.69 (+1.78s | 4.8%) | Chinook Aquatic Club | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 1135 | Milo Pangborn | 37.47 | 9 | BB Min | A: 35.69 (+1.78s | 4.8%) | Foxjets Swim Team | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 1136 | Colin Paget | 37.48 | 10 | BB Min | A: 35.69 (+1.79s | 4.8%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1137 | William MacPhail | 37.48 | 10 | BB Min | A: 35.69 (+1.79s | 4.8%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 1138 | Rafael Brown | 37.48 | 10 | BB Min | A: 35.69 (+1.79s | 4.8%) | Dublin Community Swim Team | 07/23/2026 | 2026 OH LC Junior Championships | |
| 1139 | Ely Marsh | 37.50 | 10 | BB Min | A: 35.69 (+1.81s | 4.8%) | Sarasota Tsunami Swim Team | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 1140 | Carter McGroarty | 37.50 | 9 | BB Min | A: 35.69 (+1.81s | 4.8%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1141 | Jeffrey Crouse | 37.50 | 10 | BB Min | A: 35.69 (+1.81s | 4.8%) | Livermore AquaCowboys | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 1142 | Carter Hollingsworth | 37.50 | 10 | BB Min | A: 35.69 (+1.81s | 4.8%) | Castle Rock Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1143 | George Mergeani | 37.50 | 9 | BB Min | A: 35.69 (+1.81s | 4.8%) | Aquatic Team Of Mecklenburg | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1144 | Mingke Ding | 37.50 | 10 | BB Min | A: 35.69 (+1.81s | 4.8%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 1145 | Arick Yuan | 37.51 | 10 | BB Min | A: 35.69 (+1.82s | 4.9%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1146 | Anderson Cox | 37.52 | 10 | BB Min | A: 35.69 (+1.83s | 4.9%) | Firefish Aquatics | 06/19/2026 | 2026 Firefish June Jam | |
| 1147 | Easton Fairbank | 37.52 | 8 | BB Min | A: 35.69 (+1.83s | 4.9%) | Flatiron Athletic Club | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 1148 | Andrey Kirnos | 37.52 | 10 | BB Min | A: 35.69 (+1.83s | 4.9%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 1149 | Emanuel Riccio | 37.53 | 10 | BB Min | A: 35.69 (+1.84s | 4.9%) | Swim Fort Lauderdale | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 1150 | Leif Reiersen | 37.53 | 10 | BB Min | A: 35.69 (+1.84s | 4.9%) | El Paso Aqua Posse | 07/23/2026 | 2026 BD Long Course Championship | |
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.