Potomac Valley Swimming Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Kaitlyn Tsui | 1:05.98 | 9 | B: 48.29 (+17.69s | 26.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 1152 | Logan Lwin | 1:06.25 | 8 | B: 48.29 (+17.96s | 27.1%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | ||
| 1153 | John Garesche | 1:06.29 | 9 | B: 48.29 (+18.00s | 27.2%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | ||
| 1154 | Morgan Grossman | 1:06.30 | 9 | B: 48.29 (+18.01s | 27.2%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 1155 | Amir Adams | 1:06.33 | 10 | B: 48.29 (+18.04s | 27.2%) | Prince George\\\\\\'s Parks and Recr | 10/25/2025 | Trick Or Treat Mini Meet | ||
| 1156 | Cameron Hall | 1:06.35 | 10 | B: 48.29 (+18.06s | 27.2%) | Accokeek Stroke Technique Swim | 10/18/2025 | 2025 Jack O Quacks Mini Meet | ||
| 1157 | Nicholas Fefe | 1:06.47 | 6 | B: 48.29 (+18.18s | 27.4%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 1158 | John Flowers | 1:06.65 | 9 | B: 48.29 (+18.36s | 27.5%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 1159 | Iretomiwa Onipede | 1:06.68 | 7 | B: 48.29 (+18.39s | 27.6%) | Accokeek Stroke Technique Swim | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 1160 | John Matheny | 1:06.78 | 9 | B: 48.29 (+18.49s | 27.7%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 1161 | Arnav Jaju | 1:06.96 | 7 | B: 48.29 (+18.67s | 27.9%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 1162 | Francesco Strazzeri | 1:07.11 | 9 | B: 48.29 (+18.82s | 28.0%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 1163 | Timothy Owen | 1:07.12 | 7 | B: 48.29 (+18.83s | 28.1%) | Patuxent Aquatics Club | 03/21/2026 | 2026 Macaroni Penguin Inter Squad Meet | ||
| 1164 | Greyson Safford | 1:07.12 | 10 | B: 48.29 (+18.83s | 28.1%) | Prince George\\\\\\'s Parks and Recr | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 1165 | Nigel Griffin | 1:07.23 | 6 | B: 48.29 (+18.94s | 28.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 1166 | Wolf Olson | 1:07.46 | 8 | B: 48.29 (+19.17s | 28.4%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | ||
| 1167 | Graham Howsare | 1:07.49 | 7 | B: 48.29 (+19.20s | 28.4%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 1168 | Andrew Beattie | 1:07.60 | 8 | B: 48.29 (+19.31s | 28.6%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 1169 | Ryan Kim | 1:07.94 | 8 | B: 48.29 (+19.65s | 28.9%) | Team Rally Aquatics | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 1170 | Atamba Mwebaze | 1:08.09 | 7 | B: 48.29 (+19.80s | 29.1%) | Mason Makos Swim Team | 02/01/2026 | 2026 February Friendship Mini Meet | ||
| 1171 | Mateo Diaz | 1:08.11 | 6 | B: 48.29 (+19.82s | 29.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 1172 | Tucker Freedman | 1:08.39 | 7 | B: 48.29 (+20.10s | 29.4%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 1173 | Joseph Da Silva | 1:08.61 | 6 | B: 48.29 (+20.32s | 29.6%) | WeAquatics | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 1174 | Dylan Boucher | 1:08.96 | 8 | B: 48.29 (+20.67s | 30.0%) | WeAquatics | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 1175 | Owen Wood | 1:09.10 | 8 | B: 48.29 (+20.81s | 30.1%) | Fairland Aquatic Swim Team | 12/20/2025 | 2025 Splash And Dash | ||
| 1176 | Mason Gu | 1:09.16 | 7 | B: 48.29 (+20.87s | 30.2%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 1177 | William Kang | 1:09.47 | 5 | B: 48.29 (+21.18s | 30.5%) | Suburban Aquatics | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 1178 | Ethan Rimm | 1:09.55 | 9 | B: 48.29 (+21.26s | 30.6%) | YMCA Fairfax County Reston | 12/21/2025 | 2025 FOX Winter Clean Up Meet | ||
| 1179 | Matthew Richards | 1:09.68 | 6 | B: 48.29 (+21.39s | 30.7%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 1180 | Maximus Adom | 1:09.70 | 8 | B: 48.29 (+21.41s | 30.7%) | Accokeek Stroke Technique Swim | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 1181 | Alexander Huang | 1:09.74 | 6 | B: 48.29 (+21.45s | 30.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 1182 | Robert Wright | 1:09.78 | 8 | B: 48.29 (+21.49s | 30.8%) | Potomac Marlins | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 1183 | Cooper Chow | 1:09.96 | 7 | B: 48.29 (+21.67s | 31.0%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 1184 | John Hardy | 1:10.36 | 7 | B: 48.29 (+22.07s | 31.4%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 1185 | Thomas Horton | 1:10.42 | 8 | B: 48.29 (+22.13s | 31.4%) | DC Dept Of Parks and Recreatio | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 1186 | Findley Guerrieri | 1:10.50 | 7 | B: 48.29 (+22.21s | 31.5%) | Patuxent Aquatics Club | 03/21/2026 | 2026 Macaroni Penguin Inter Squad Meet | ||
| 1187 | Julian Mason | 1:10.50 | 6 | B: 48.29 (+22.21s | 31.5%) | Machine Aquatics | 12/20/2025 | 2025 Splash And Dash | ||
| 1188 | Eric Swanson | 1:11.14 | 9 | B: 48.29 (+22.85s | 32.1%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 1189 | King McMillan-Stewart | 1:11.32 | 9 | B: 48.29 (+23.03s | 32.3%) | Prince George\\\\\\'s Parks and Recr | 10/10/2025 | 2025 PV October Open Fairland | ||
| 1190 | Eyoel Henok | 1:12.21 | 9 | B: 48.29 (+23.92s | 33.1%) | Shark Tank Racing Squad | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 1191 | Nessiah Williams | 1:12.25 | 9 | B: 48.29 (+23.96s | 33.2%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 1192 | Carson Sylvester | 1:12.45 | 6 | B: 48.29 (+24.16s | 33.3%) | Accokeek Stroke Technique Swim | 01/03/2026 | 2026 ASTS Invitational | ||
| 1193 | Oliver Piatt | 1:13.91 | 7 | B: 48.29 (+25.62s | 34.7%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 1194 | Aaron Punuri | 1:14.70 | 8 | B: 48.29 (+26.41s | 35.4%) | Quince Orchard Swim Academy | 12/20/2025 | 2025 Splash And Dash | ||
| 1195 | Troy Ferrara | 1:14.90 | 7 | B: 48.29 (+26.61s | 35.5%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 1196 | Atharv Arya | 1:14.91 | 9 | B: 48.29 (+26.62s | 35.5%) | Moons Aquatics Club | 11/14/2025 | 2025 PV November Open Dulles South | ||
| 1197 | Ayaan Gupta | 1:15.25 | 9 | B: 48.29 (+26.96s | 35.8%) | Shark Tank Racing Squad | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 1198 | Baron Umali | 1:15.99 | 8 | B: 48.29 (+27.70s | 36.5%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 1199 | Gus Campbell | 1:16.06 | 6 | B: 48.29 (+27.77s | 36.5%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 1200 | Peter Robertson | 1:18.12 | 8 | B: 48.29 (+29.83s | 38.2%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
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.