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 | Caiden Gemmell | 41.67 | 8 | B Min | BB: 39.79 (+1.88s | 4.5%) | Tampa Y Swimming | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 1102 | Benjamin Leger | 41.68 | 10 | B Min | BB: 39.79 (+1.89s | 4.5%) | Lynchburg YMCA Swim Team | 07/12/2024 | 2024 CCA Summer Awards | |
| 1103 | David Son | 41.68 | 9 | B Min | BB: 39.79 (+1.89s | 4.5%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1104 | Cannon Brown | 41.68 | 10 | B Min | BB: 39.79 (+1.89s | 4.5%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 1105 | Jaylen Chen | 41.70 | 10 | B Min | BB: 39.79 (+1.91s | 4.6%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 1106 | Lance Coyne | 41.71 | 9 | B Min | BB: 39.79 (+1.92s | 4.6%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1107 | Micah Gonzalez | 41.72 | 10 | B Min | BB: 39.79 (+1.93s | 4.6%) | Sawtooth Aquatic Club | 07/05/2025 | Sawtooth Last Chance Time Trial | |
| 1108 | Sebastian Guadarrama Retana | 41.72 | 10 | B Min | BB: 39.79 (+1.93s | 4.6%) | Tigres Uanl | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 1109 | Adrian Goo | 41.72 | 10 | B Min | BB: 39.79 (+1.93s | 4.6%) | Walnut Creek Aquabears | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 1110 | Jax Richard | 41.73 | 9 | B Min | BB: 39.79 (+1.94s | 4.6%) | Life Time Fitness Utah Swim Te | 04/11/2025 | WFFM LC Kickoff 2025 | |
| 1111 | Nathaniel Chiang | 41.73 | 10 | B Min | BB: 39.79 (+1.94s | 4.6%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1112 | Dylan Jablonski | 41.73 | 7 | B Min | BB: 39.79 (+1.94s | 4.6%) | Swim Fort Lauderdale | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1113 | Jack Arckey | 41.75 | 9 | B Min | BB: 39.79 (+1.96s | 4.7%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 1114 | Ahaan Maknojia | 41.75 | 9 | B Min | BB: 39.79 (+1.96s | 4.7%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1115 | Austin Volz | 41.75 | 9 | B Min | BB: 39.79 (+1.96s | 4.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1116 | Owen Hunt | 41.76 | 10 | B Min | BB: 39.79 (+1.97s | 4.7%) | Coeur D\\\\\\'alene Area Swim Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 1117 | Silas Sebera | 41.77 | 9 | B Min | BB: 39.79 (+1.98s | 4.7%) | Nova of Virginia | 06/22/2024 | 2024 WAC Summer Sizzle Meet | |
| 1118 | Rocky Killingsworth | 41.78 | 10 | B Min | BB: 39.79 (+1.99s | 4.8%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 1119 | Francis Wang | 41.78 | 9 | B Min | BB: 39.79 (+1.99s | 4.8%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1120 | Lincoln Suggs | 41.79 | 10 | B Min | BB: 39.79 (+2.00s | 4.8%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 1121 | Connor Chiang | 41.80 | 10 | B Min | BB: 39.79 (+2.01s | 4.8%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1122 | Theodore Cook | 41.80 | 9 | B Min | BB: 39.79 (+2.01s | 4.8%) | SlipStream Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 1123 | Benjamin Justus | 41.81 | 10 | B Min | BB: 39.79 (+2.02s | 4.8%) | Greater Tampa Swim Association | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1124 | Tristan Stanley | 41.82 | 10 | B Min | BB: 39.79 (+2.03s | 4.9%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 1125 | Julius Weinstein | 41.82 | 10 | B Min | BB: 39.79 (+2.03s | 4.9%) | Unattached | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 1126 | Lucas Estevez | 41.85 | 10 | B Min | BB: 39.79 (+2.06s | 4.9%) | South Florida Aquatic Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1127 | Henry Kaiser | 41.86 | 10 | B Min | BB: 39.79 (+2.07s | 4.9%) | All Star Aquatics | 05/17/2024 | HNVR Storm Surge 2024 | |
| 1128 | Reean Shen | 41.86 | 10 | B Min | BB: 39.79 (+2.07s | 4.9%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1129 | Max Madera | 41.86 | 10 | B Min | BB: 39.79 (+2.07s | 4.9%) | Fast Falcons | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 1130 | David Milman | 41.87 | 10 | B Min | BB: 39.79 (+2.08s | 5.0%) | Clearwater Aquatic Team | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 1131 | Dylan Tian | 41.88 | 8 | B Min | BB: 39.79 (+2.09s | 5.0%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 1132 | Jackson Hopkins | 41.88 | 9 | B Min | BB: 39.79 (+2.09s | 5.0%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 1133 | Breydan Maumausolo-Sale | 41.89 | 8 | B Min | BB: 39.79 (+2.10s | 5.0%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1134 | Alexander Malcomson | 41.90 | 8 | B Min | BB: 39.79 (+2.11s | 5.0%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1135 | Lochlan McClary | 41.90 | 9 | B Min | BB: 39.79 (+2.11s | 5.0%) | Hurricanes Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 1136 | Ethan Bray | 41.91 | 10 | B Min | BB: 39.79 (+2.12s | 5.1%) | High Performance Aquatic Club | 05/31/2025 | 2025 ST HPAC Sunshine Splash | |
| 1137 | Gabriel Dom | 41.92 | 10 | B Min | BB: 39.79 (+2.13s | 5.1%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1138 | Owen Adalia | 41.92 | 9 | B Min | BB: 39.79 (+2.13s | 5.1%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 1139 | Alexander Forero | 41.92 | 9 | B Min | BB: 39.79 (+2.13s | 5.1%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 1140 | Benjamin Barco | 41.93 | 9 | B Min | BB: 39.79 (+2.14s | 5.1%) | Portland Aquatic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1141 | Aiden Jamali | 41.94 | 10 | B Min | BB: 39.79 (+2.15s | 5.1%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1142 | Eric Wu | 41.96 | 10 | B Min | BB: 39.79 (+2.17s | 5.2%) | Florida Atlantic Aquatics | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1143 | Jaxton Padgett | 41.96 | 10 | B Min | BB: 39.79 (+2.17s | 5.2%) | Sweet Home Swim Club, Inc. | 05/01/2026 | 2026 AAA May LC Invitational | |
| 1144 | Colin Anderson | 41.96 | 10 | B Min | BB: 39.79 (+2.17s | 5.2%) | West Express Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1145 | Vishik Sheshnag | 41.97 | 10 | B Min | BB: 39.79 (+2.18s | 5.2%) | Boulder City Henderson Swim Te | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 1146 | Alex Borz | 41.97 | 10 | B Min | BB: 39.79 (+2.18s | 5.2%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 1147 | Max Ong | 41.98 | 10 | B Min | BB: 39.79 (+2.19s | 5.2%) | Pacific Swim | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 1148 | Steven Ibana | 41.98 | 9 | B Min | BB: 39.79 (+2.19s | 5.2%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 1149 | Maximiliano Frehe | 41.99 | 10 | B Min | BB: 39.79 (+2.20s | 5.2%) | T2 Aquatics | 04/11/2025 | 2025 GCST Spring Invite | |
| 1150 | Seth Timmer | 41.99 | 8 | B Min | BB: 39.79 (+2.20s | 5.2%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
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.