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 | 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 | |
| 1102 | Jaxon Goins | 37.36 | 10 | BB Min | A: 35.99 (+1.37s | 3.7%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | |
| 1103 | Ryan Karapostoles | 37.36 | 9 | BB Min | A: 35.99 (+1.37s | 3.7%) | Swim Melbourne | 12/13/2025 | Harry Meisel Championships East Copied | |
| 1104 | 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 | |
| 1105 | Samuel Zhang | 37.36 | 9 | BB Min | A: 35.99 (+1.37s | 3.7%) | Brea Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1106 | Evan Saltsman | 37.37 | 9 | BB Min | A: 35.99 (+1.38s | 3.7%) | Alpha Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1107 | Isaac Lee | 37.37 | 10 | BB Min | A: 35.99 (+1.38s | 3.7%) | Auburn Aquatics | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1108 | Matthew Xiang | 37.37 | 10 | BB Min | A: 35.99 (+1.38s | 3.7%) | Cottonwood Heights Aquatics | 11/14/2025 | 2025 UT HAST Fall Back Bash | |
| 1109 | Sean Lee | 37.38 | 9 | BB Min | A: 35.99 (+1.39s | 3.7%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1110 | Yusen Wang | 37.38 | 9 | BB Min | A: 35.99 (+1.39s | 3.7%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1111 | Maddix Loh | 37.38 | 9 | BB Min | A: 35.99 (+1.39s | 3.7%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 1112 | Sebastian Bagga | 37.39 | 10 | BB Min | A: 35.99 (+1.40s | 3.7%) | South Valley Makos | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1113 | 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 | |
| 1114 | Weston Mercer | 37.39 | 10 | BB Min | A: 35.99 (+1.40s | 3.7%) | Tnt Swimming | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 1115 | Jason Yin | 37.39 | 9 | BB Min | A: 35.99 (+1.40s | 3.7%) | Unattached | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 1116 | 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 | |
| 1117 | Arick Yuan | 37.40 | 9 | BB Min | A: 35.99 (+1.41s | 3.8%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1118 | 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 | |
| 1119 | Henry Bresson | 37.40 | 10 | BB Min | A: 35.99 (+1.41s | 3.8%) | Chinook Aquatic Club | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1120 | 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 | |
| 1121 | 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 | |
| 1122 | Nathanael Gray | 37.41 | 10 | BB Min | A: 35.99 (+1.42s | 3.8%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 1123 | William Bradley | 37.42 | 8 | BB Min | A: 35.99 (+1.43s | 3.8%) | Nova of Virginia | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 1124 | Rafa Borders | 37.42 | 10 | BB Min | A: 35.99 (+1.43s | 3.8%) | Southern Maryland Aquatics | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 1125 | Christopher McGuinness | 37.43 | 10 | BB Min | A: 35.99 (+1.44s | 3.8%) | Cp-Ac Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1126 | Syler Walters | 37.44 | 10 | BB Min | A: 35.99 (+1.45s | 3.9%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 1127 | 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 | |
| 1128 | Michael Ma | 37.44 | 10 | BB Min | A: 35.99 (+1.45s | 3.9%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 1129 | Isaac Zhang | 37.45 | 8 | BB Min | A: 35.99 (+1.46s | 3.9%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 1130 | Alden Bradstreet | 37.46 | 11 | BB Min | A: 35.99 (+1.47s | 3.9%) | Jcc Sea Serpents | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 1131 | 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 | |
| 1132 | Henry Goddard | 37.47 | 9 | BB Min | A: 35.99 (+1.48s | 3.9%) | Cascadia Swimming | 08/01/2025 | Big Kahuna 2025 | |
| 1133 | Thomas Litton | 37.47 | 10 | BB Min | A: 35.99 (+1.48s | 3.9%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 1134 | Elliot Mouton | 37.47 | 10 | BB Min | A: 35.99 (+1.48s | 3.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 1135 | Bosco Sung | 37.48 | 13 | BB Min | A: 35.99 (+1.49s | 4.0%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1136 | Jackson Reed | 37.49 | 10 | BB Min | A: 35.99 (+1.50s | 4.0%) | YMCA of Kanawha Valley Kraken | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 1137 | 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 | |
| 1138 | 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 | |
| 1139 | Thomas Roscetti | 37.50 | 9 | BB Min | A: 35.99 (+1.51s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1140 | 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 | |
| 1141 | Christian Hochberg | 37.50 | 10 | BB Min | A: 35.99 (+1.51s | 4.0%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 1142 | Taysom McCleary | 37.51 | 10 | BB Min | A: 35.99 (+1.52s | 4.1%) | Fairfax Foxes Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 1143 | Nhat Tran | 37.51 | 9 | BB Min | A: 35.99 (+1.52s | 4.1%) | Olympic Cascade Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1144 | Matthew Ko | 37.51 | 10 | BB Min | A: 35.99 (+1.52s | 4.1%) | Aspire Aquatics of Colorado | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | |
| 1145 | Mario Aoki | 37.51 | 9 | BB Min | A: 35.99 (+1.52s | 4.1%) | Falfins Swimming | 01/23/2026 | 2026 CO FAST Winter Open | |
| 1146 | Daithi McVeigh | 37.51 | 10 | BB Min | A: 35.99 (+1.52s | 4.1%) | North Star Swim Team | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 1147 | Gavin Mahrous | 37.51 | 9 | BB Min | A: 35.99 (+1.52s | 4.1%) | Sioux Falls Swim Team | 12/13/2025 | VAST Winter Invitational | |
| 1148 | Maxton Scott | 37.52 | 10 | BB Min | A: 35.99 (+1.53s | 4.1%) | YMCA Fairfax County Reston | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1149 | Evan Fernando | 37.52 | 10 | BB Min | A: 35.99 (+1.53s | 4.1%) | Atlantis Swimming | 02/01/2026 | February Closed Invite | |
| 1150 | Davis King | 37.53 | 9 | BB Min | A: 35.99 (+1.54s | 4.1%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
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.