USA Boys 17-18 - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Nathan Caswell | 28.05 | 17 | Planet Swim Aquatics | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |||
| 152 | Conner Brinley | 28.05 | 18 | Saint Andrew\\\\\\'s Aquatics | 02/12/2026 | 2026 SZSS Spring Championships | |||
| 153 | Burke Sherman | 28.05 | 18 | Team Eugene Aquatics | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |||
| 154 | Martin Montalvo | 28.05 | 18 | Laker Swim | 07/23/2025 | 2025 TYR FUTURES OCALA | |||
| 155 | Caleb Purtee | 28.05 | 17 | Wtrc Sharks | 07/29/2025 | 2025 ISCA Summer Senior Blast | |||
| 156 | Casey Carpenter-Ross | 28.06 | 18 | Kansas City Blazers | 06/26/2026 | 2026 HSA June Invitational | |||
| 157 | Robert Nakhuda | 28.07 | 18 | King Aquatic Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |||
| 158 | Benjamin Jabs | 28.07 | 18 | Minnetonka Swim Club | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |||
| 159 | Joshua Heydt | 28.08 | 18 | Aces Swim Club | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |||
| 160 | Luca Sanchez | 28.08 | 17 | The Fish | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |||
| 161 | Zachary Pechan | 28.08 | 18 | Unattached | 06/25/2026 | 2026 TYR GO Challenge | |||
| 162 | Connor Holland | 28.10 | 17 | New York Sharks Aquatics | 07/29/2025 | 2025 ISCA Summer Senior Blast | |||
| 163 | Miguel Gomez | 28.10 | 17 | Austin Swim Club | 06/19/2026 | 2026 ST ASC Firecracker | |||
| 164 | Cameron Parkhomenko | 28.11 | 16 | Arlington Aquatic Club | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |||
| 165 | Brook Flagg | 28.11 | 18 | Arkansas Dolphins Swim Team | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |||
| 166 | Ryan Wells | 28.12 | 18 | Clovis Swim Club | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |||
| 167 | Koji Sawa | 28.13 | 17 | Cougar Aquatic Team | 07/24/2025 | 2025 RAFC Last Splash Invitational | |||
| 168 | Joshua Parkes | 28.13 | 17 | Santa Clara Swim Club | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |||
| 169 | William Charlton | 28.14 | 18 | Cavalier Aquatics/Piedmont Fam | 05/16/2024 | 2024 EZ LC Speedo Super Sectional | |||
| 170 | Alexandre Louvel | 28.14 | 17 | Palo Alto Stanford Aquatics | 06/25/2026 | 2026 TYR GO Challenge | |||
| 171 | Mason Thomas | 28.15 | 18 | Chattahoochee Gold Swim Club | 07/23/2025 | 2025 TYR FUTURES OCALA | |||
| 172 | Mason Baldwin | 28.17 | 17 | Wahoos of Jacksonville | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |||
| 173 | Carter Bradley | 28.17 | 18 | Foothills Swim Team | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |||
| 174 | Joseph Sudermann | 28.17 | 18 | Univ. of Denver Hilltoppers | 05/17/2025 | 2025 CO Hilltopper Invite | |||
| 175 | Thomas Smith | 28.19 | 17 | Bolles School Sharks | 02/13/2026 | Florida Long Course Winter Invitational | |||
| 176 | Aaron Bell | 28.19 | 18 | Issaquah Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |||
| 177 | Benjamin Anderson | 28.19 | 17 | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | |||
| 178 | Chase Emerson | 28.20 | 17 | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |||
| 179 | Seth Burger | 28.21 | 17 | All Star Aquatics | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |||
| 180 | Aidan Martin | 28.21 | 17 | Treasure Coast Aquatics | 06/25/2026 | 2026 FAST Independence Invitational | |||
| 181 | Alexander Pletcher | 28.22 | 17 | Sea to Desert Swim Association | 06/20/2025 | 2025 SI SPLASH AND DASH | |||
| 182 | Guillermo Ancheta | 28.22 | 18 | Rockville Montgomery Swim Club | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |||
| 183 | Quinn Johnson | 28.23 | 18 | Tampa Elite Aquatics | 07/17/2025 | 2025 Florida Summer Senior Championships | |||
| 184 | Nathan Hu | 28.23 | 17 | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |||
| 185 | Keller Shea | 28.23 | 18 | McMinnville Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | |||
| 186 | Ryan Sutherland | 28.24 | 18 | YMCA of the Triangle Area Swim | 06/14/2024 | SwimRVA Summer Invitational | |||
| 187 | Grant Smith | 28.24 | 17 | Summerville Family YMCA | 07/23/2025 | 2025 TYR FUTURES OCALA | |||
| 188 | Jackson Wroblewski | 28.24 | 18 | Lake Oswego Swim Club | 07/11/2025 | 2025 Seth Dawson | |||
| 189 | Kazuumi Nestor | 28.24 | 17 | Palau | 05/08/2026 | XIV 2026 Oceania Swimming Championships | |||
| 190 | Tylan Thomas | 28.24 | 17 | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship KS | |||
| 191 | Jaimeson Hong | 28.26 | 17 | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |||
| 192 | Aaron Yang | 28.28 | 17 | Bolles School Sharks | 02/13/2026 | Florida Long Course Winter Invitational | |||
| 193 | Clark Apuada | 28.28 | 18 | Quicksilver Swimming | 07/10/2026 | Pacific Swimming Long Course Senior Open | |||
| 194 | Leo Sato | 28.29 | 18 | Bellevue Club Swim Team | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |||
| 195 | Julian Malecki | 28.30 | 17 | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |||
| 196 | Aidan Copeland | 28.31 | 17 | Rancho San Dieguito | 05/22/2026 | 2026 CA 30th NOVA Speedo Grand Challenge | |||
| 197 | Blake TeBeest | 28.32 | 17 | Unattached | 08/04/2022 | 2022 MN Central Zone 14 U Championship | |||
| 198 | Daniel Major | 28.32 | 18 | Pro Swimming | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |||
| 199 | Ethan Sommers | 28.32 | 17 | Hillsboro Swim Team | 05/02/2025 | 2025 THSC Spring Invitational | |||
| 200 | Wilson Marcum | 28.33 | 17 | Academy Aquatic Club | 07/17/2025 | 2025 Florida Summer Senior 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.