Potomac Valley Swimming Boys 10 & under - 50 Y Fly
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | Sullivan Boro | 42.59 | 9 | B Min | BB: 41.29 (+1.30s | 3.1%) | Metro Surge Aquatic Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 152 | Max Castrillon | 42.60 | 9 | B Min | BB: 41.29 (+1.31s | 3.1%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 153 | Thomas Bangert | 42.62 | 9 | B Min | BB: 41.29 (+1.33s | 3.1%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 154 | Graham Davis | 42.65 | 10 | B Min | BB: 41.29 (+1.36s | 3.2%) | Quince Orchard Swim Academy | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 155 | Kevin Shih | 42.68 | 9 | B Min | BB: 41.29 (+1.39s | 3.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 156 | Lucas Chen | 42.77 | 9 | B Min | BB: 41.29 (+1.48s | 3.5%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 157 | Miles Bamberger | 42.78 | 9 | B Min | BB: 41.29 (+1.49s | 3.5%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 158 | Travis Cooper | 42.80 | 9 | B Min | BB: 41.29 (+1.51s | 3.5%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 159 | Alvin Kirin | 42.82 | 9 | B Min | BB: 41.29 (+1.53s | 3.6%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 160 | Jackson Donahue | 42.83 | 9 | B Min | BB: 41.29 (+1.54s | 3.6%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 161 | Logan Hickman | 42.84 | 9 | B Min | BB: 41.29 (+1.55s | 3.6%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 162 | Adoren Sun | 42.88 | 9 | B Min | BB: 41.29 (+1.59s | 3.7%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 163 | Xavier Lacson | 42.96 | 10 | B Min | BB: 41.29 (+1.67s | 3.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 164 | Zachary Ervin | 43.02 | 9 | B Min | BB: 41.29 (+1.73s | 4.0%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 165 | James DeKlotz | 43.03 | 9 | B Min | BB: 41.29 (+1.74s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 166 | Alexander Wu | 43.10 | 10 | B Min | BB: 41.29 (+1.81s | 4.2%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 167 | Eric Wei | 43.14 | 9 | B Min | BB: 41.29 (+1.85s | 4.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 168 | Graham Marvel | 43.23 | 8 | B Min | BB: 41.29 (+1.94s | 4.5%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 169 | Matthew Monroe | 43.29 | 10 | B Min | BB: 41.29 (+2.00s | 4.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 170 | Quintin Piercy | 43.42 | 9 | B Min | BB: 41.29 (+2.13s | 4.9%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 171 | Luca Edwards | 43.45 | 9 | B Min | BB: 41.29 (+2.16s | 5.0%) | Life Time Mid Atlantic Swim Te | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 172 | Nicolas Matteo | 43.45 | 10 | B Min | BB: 41.29 (+2.16s | 5.0%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 173 | Caleb Maxwell | 43.49 | 9 | B Min | BB: 41.29 (+2.20s | 5.1%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 174 | Lucas Rodriguez | 43.69 | 10 | B Min | BB: 41.29 (+2.40s | 5.5%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 175 | Adrian Tong | 43.71 | 9 | B Min | BB: 41.29 (+2.42s | 5.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 176 | Jayden Bae | 43.71 | 8 | B Min | BB: 41.29 (+2.42s | 5.5%) | Moons Aquatics Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | |
| 177 | Vincent VanDersarl | 43.73 | 9 | B Min | BB: 41.29 (+2.44s | 5.6%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 178 | Gunnels Fernando | 43.76 | 10 | B Min | BB: 41.29 (+2.47s | 5.6%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 179 | Lucas Chen | 43.79 | 9 | B Min | BB: 41.29 (+2.50s | 5.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 180 | Jake Hollandsworth | 43.84 | 9 | B Min | BB: 41.29 (+2.55s | 5.8%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 181 | Armani Bonds | 43.87 | 10 | B Min | BB: 41.29 (+2.58s | 5.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 182 | Henry Mertz | 43.88 | 10 | B Min | BB: 41.29 (+2.59s | 5.9%) | Victory Lane Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 183 | Gustavo Bedoya | 43.89 | 9 | B Min | BB: 41.29 (+2.60s | 5.9%) | All Star Aquatics | 11/14/2025 | 2025PV November Open Fairland | |
| 184 | Brian Higgins | 43.90 | 9 | B Min | BB: 41.29 (+2.61s | 5.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 185 | Luke Fontana | 44.00 | 9 | B Min | BB: 41.29 (+2.71s | 6.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 186 | Noah Byerly | 44.06 | 9 | B Min | BB: 41.29 (+2.77s | 6.3%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 187 | Liam Laudier | 44.07 | 9 | B Min | BB: 41.29 (+2.78s | 6.3%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 188 | Parker Swinehart | 44.09 | 9 | B Min | BB: 41.29 (+2.80s | 6.4%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 189 | Keone Sheriff | 44.12 | 8 | B Min | BB: 41.29 (+2.83s | 6.4%) | Victory Lane Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 190 | Adoren Sun | 44.21 | 9 | B Min | BB: 41.29 (+2.92s | 6.6%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 191 | Lawson Blais | 44.22 | 9 | B Min | BB: 41.29 (+2.93s | 6.6%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 192 | Lewis Wilson | 44.23 | 9 | B Min | BB: 41.29 (+2.94s | 6.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 193 | Jonathan Van Dalen | 44.24 | 9 | B Min | BB: 41.29 (+2.95s | 6.7%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 194 | Tiwaloluwa Ajifolokun | 44.24 | 9 | B Min | BB: 41.29 (+2.95s | 6.7%) | Prince George\\\\\\'s Parks and Recr | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 195 | Jordan Kolb | 44.32 | 8 | B Min | BB: 41.29 (+3.03s | 6.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 196 | Arieh Elias | 44.44 | 10 | B Min | BB: 41.29 (+3.15s | 7.1%) | Unatached | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 197 | Samuel Kim | 44.47 | 9 | B Min | BB: 41.29 (+3.18s | 7.2%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 198 | Hunter Ashworth | 44.49 | 10 | B Min | BB: 41.29 (+3.20s | 7.2%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 199 | Finnegan Flook | 44.55 | 10 | B Min | BB: 41.29 (+3.26s | 7.3%) | Mason Makos Swim Team | 11/21/2025 | 2025 Swim Rock | |
| 200 | Conor O'Donnell | 44.57 | 10 | B Min | BB: 41.29 (+3.28s | 7.4%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
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.