USA Boys 10 & under - 50 Y Fly
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 | Owen Nguyen | 37.29 | 9 | BB Min | A: 35.99 (+1.30s | 3.5%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 1102 | Nolan Porras | 37.30 | 9 | BB Min | A: 35.99 (+1.31s | 3.5%) | Long Island Express | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 1103 | Charlie Lockett | 37.31 | 9 | BB Min | A: 35.99 (+1.32s | 3.5%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 1104 | Hugo Pace | 37.31 | 10 | BB Min | A: 35.99 (+1.32s | 3.5%) | Pacifica Sea Lions | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 1105 | Christopher Rochester | 37.31 | 10 | BB Min | A: 35.99 (+1.32s | 3.5%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 1106 | Daithi McVeigh | 37.32 | 10 | BB Min | A: 35.99 (+1.33s | 3.6%) | North Star Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1107 | Tyler Zhang | 37.33 | 10 | BB Min | A: 35.99 (+1.34s | 3.6%) | Pacific Dragons Swim Team | 11/16/2025 | 2025 PN PAC Q Meet | |
| 1108 | E Bendoym | 37.35 | 10 | BB Min | A: 35.99 (+1.36s | 3.6%) | South Florida Aquatic Club | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 1109 | James Mayo | 37.35 | 10 | BB Min | A: 35.99 (+1.36s | 3.6%) | Gulf Coast Swim Team | 12/04/2025 | RAFC Winter Classic | |
| 1110 | Nolan Simmons | 37.36 | 10 | BB Min | A: 35.99 (+1.37s | 3.7%) | Greater Tampa Swim Association | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 1111 | Henry Nesheim | 37.36 | 9 | BB Min | A: 35.99 (+1.37s | 3.7%) | Macedonia Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1112 | Nhat Tran | 37.36 | 9 | BB Min | A: 35.99 (+1.37s | 3.7%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 1113 | Jack Nayar | 37.36 | 10 | BB Min | A: 35.99 (+1.37s | 3.7%) | Long Island Aquatic Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 1114 | Liam Wildenbeest | 37.37 | 10 | BB Min | A: 35.99 (+1.38s | 3.7%) | Flying Fish Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1115 | Jackson Rodebaugh | 37.37 | 10 | BB Min | A: 35.99 (+1.38s | 3.7%) | YMCA Cadillac Currents | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 1116 | Evan Saltsman | 37.37 | 10 | BB Min | A: 35.99 (+1.38s | 3.7%) | Alpha Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1117 | Yusen Wang | 37.38 | 9 | BB Min | A: 35.99 (+1.39s | 3.7%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1118 | Lucas Jiang | 37.39 | 9 | BB Min | A: 35.99 (+1.40s | 3.7%) | Kingfish Swimming Medfield | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1119 | Lucas Ni | 37.39 | 9 | BB Min | A: 35.99 (+1.40s | 3.7%) | Makos Aquatics Club of Gainesv | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1120 | Jason Yin | 37.39 | 9 | BB Min | A: 35.99 (+1.40s | 3.7%) | Unattached | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 1121 | William Martzke | 37.39 | 10 | BB Min | A: 35.99 (+1.40s | 3.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 1122 | Arick Yuan | 37.40 | 10 | BB Min | A: 35.99 (+1.41s | 3.8%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1123 | Oliver Nielsen | 37.40 | 10 | BB Min | A: 35.99 (+1.41s | 3.8%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | |
| 1124 | Tanner Matheson | 37.40 | 10 | BB Min | A: 35.99 (+1.41s | 3.8%) | San Clemente Aquatic Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1125 | Isaiah Coupland | 37.40 | 10 | BB Min | A: 35.99 (+1.41s | 3.8%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 1126 | Henry Xue | 37.41 | 9 | BB Min | A: 35.99 (+1.42s | 3.8%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1127 | William Bradley | 37.42 | 9 | BB Min | A: 35.99 (+1.43s | 3.8%) | Nova of Virginia | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 1128 | Owen Bronson | 37.43 | 9 | BB Min | A: 35.99 (+1.44s | 3.8%) | Legacy Aquatics | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1129 | Connor Woo | 37.43 | 10 | BB Min | A: 35.99 (+1.44s | 3.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1130 | Christopher McGuinness | 37.43 | 10 | BB Min | A: 35.99 (+1.44s | 3.8%) | Cp-Ac Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1131 | Samuel Hora | 37.43 | 10 | BB Min | A: 35.99 (+1.44s | 3.8%) | Montrose Marlins Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1132 | Philip Rodriguez | 37.44 | 10 | BB Min | A: 35.99 (+1.45s | 3.9%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1133 | Mauro Godinez Fabre | 37.44 | 10 | BB Min | A: 35.99 (+1.45s | 3.9%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 1134 | Michael Ma | 37.44 | 10 | BB Min | A: 35.99 (+1.45s | 3.9%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 1135 | Isaac Zhang | 37.45 | 9 | BB Min | A: 35.99 (+1.46s | 3.9%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 1136 | James Williams | 37.46 | 10 | BB Min | A: 35.99 (+1.47s | 3.9%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 1137 | Thomas O'Shea | 37.47 | 10 | BB Min | A: 35.99 (+1.48s | 3.9%) | Revolution Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1138 | Henry Goddard | 37.47 | 10 | BB Min | A: 35.99 (+1.48s | 3.9%) | Cascadia Swimming | 08/01/2025 | Big Kahuna 2025 | |
| 1139 | Elliott Lindley | 37.47 | 9 | BB Min | A: 35.99 (+1.48s | 3.9%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | |
| 1140 | Darren Liu | 37.48 | 9 | BB Min | A: 35.99 (+1.49s | 4.0%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1141 | Bosco Sung | 37.48 | 5 | BB Min | A: 35.99 (+1.49s | 4.0%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1142 | William Song | 37.49 | 8 | BB Min | A: 35.99 (+1.50s | 4.0%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 1143 | Tyrus Lu | 37.49 | 9 | BB Min | A: 35.99 (+1.50s | 4.0%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 1144 | Harry Nguyen | 37.49 | 10 | BB Min | A: 35.99 (+1.50s | 4.0%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 1145 | Aiden Gordon | 37.49 | 9 | BB Min | A: 35.99 (+1.50s | 4.0%) | Monroe-Woodbury Devilfish Aqua | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1146 | Wesley Clemens | 37.50 | 9 | BB Min | A: 35.99 (+1.51s | 4.0%) | Bay Club Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1147 | Jackson Cera | 37.50 | 9 | BB Min | A: 35.99 (+1.51s | 4.0%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 1148 | Thomas Roscetti | 37.50 | 10 | BB Min | A: 35.99 (+1.51s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1149 | Xander Andrade | 37.50 | 9 | BB Min | A: 35.99 (+1.51s | 4.0%) | Pflugerville Pflamingos | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1150 | Lam Bui | 37.51 | 9 | BB Min | A: 35.99 (+1.52s | 4.1%) | Monroe-Woodbury Devilfish Aqua | 03/13/2026 | 2026 MR SC Junior Metropolitan 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.