Potomac Valley Swimming Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Timothy Song | 44.50 | 10 | BB Min | A: 42.09 (+2.41s | 5.4%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 102 | Matias Venturino | 44.50 | 9 | BB Min | A: 42.09 (+2.41s | 5.4%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 103 | Grady Seeley | 44.51 | 8 | BB Min | A: 42.09 (+2.42s | 5.4%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 104 | Liam Markey | 44.51 | 10 | BB Min | A: 42.09 (+2.42s | 5.4%) | Apex Aquatic Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 105 | Hunter Li | 44.54 | 9 | BB Min | A: 42.09 (+2.45s | 5.5%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 106 | Theodore McFarlane | 44.58 | 10 | BB Min | A: 42.09 (+2.49s | 5.6%) | Centreville Swim Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 107 | Jacob Myzie | 44.60 | 10 | BB Min | A: 42.09 (+2.51s | 5.6%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 108 | Shane Young | 44.63 | 8 | BB Min | A: 42.09 (+2.54s | 5.7%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 109 | Micah Utz | 44.66 | 10 | BB Min | A: 42.09 (+2.57s | 5.8%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 110 | Luke Wellen | 44.69 | 10 | BB Min | A: 42.09 (+2.60s | 5.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 111 | Camden Wallis | 44.70 | 10 | BB Min | A: 42.09 (+2.61s | 5.8%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 112 | Austin John | 44.71 | 10 | BB Min | A: 42.09 (+2.62s | 5.9%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 113 | Khai Cho-Khaliq | 44.83 | 10 | BB Min | A: 42.09 (+2.74s | 6.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 114 | David Lear | 44.86 | 10 | BB Min | A: 42.09 (+2.77s | 6.2%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | |
| 115 | Keller Cox | 44.86 | 10 | BB Min | A: 42.09 (+2.77s | 6.2%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 116 | Eric Yang | 44.87 | 10 | BB Min | A: 42.09 (+2.78s | 6.2%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 117 | Kolbe Bell | 44.92 | 9 | BB Min | A: 42.09 (+2.83s | 6.3%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 118 | Colton Alex | 44.92 | 10 | BB Min | A: 42.09 (+2.83s | 6.3%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 119 | Max Be | 44.93 | 10 | BB Min | A: 42.09 (+2.84s | 6.3%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 120 | Victor Zhou | 44.99 | 10 | BB Min | A: 42.09 (+2.90s | 6.4%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 121 | Leo Yang | 45.02 | 10 | BB Min | A: 42.09 (+2.93s | 6.5%) | YMCA Fairfax County Reston | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 122 | Kayeung Ho | 45.23 | 10 | BB Min | A: 42.09 (+3.14s | 6.9%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 123 | Matias Venturino | 45.23 | 8 | BB Min | A: 42.09 (+3.14s | 6.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 124 | Elliott Horng | 45.26 | 9 | BB Min | A: 42.09 (+3.17s | 7.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 125 | Owen Mixer | 45.34 | 10 | BB Min | A: 42.09 (+3.25s | 7.2%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 126 | Blake Berger | 45.36 | 9 | BB Min | A: 42.09 (+3.27s | 7.2%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 127 | Alex Wang | 45.39 | 10 | BB Min | A: 42.09 (+3.30s | 7.3%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 128 | Ari Vora | 45.40 | 10 | BB Min | A: 42.09 (+3.31s | 7.3%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 129 | Preston Kaiser | 45.42 | 10 | BB Min | A: 42.09 (+3.33s | 7.3%) | DC Dept Of Parks and Recreatio | 02/13/2026 | 39th Black History Swim Meet | |
| 130 | Elliott Horng | 45.43 | 9 | BB Min | A: 42.09 (+3.34s | 7.4%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 131 | Aidan Stringer | 45.46 | 10 | BB Min | A: 42.09 (+3.37s | 7.4%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 132 | Mason Chen | 45.47 | 10 | BB Min | A: 42.09 (+3.38s | 7.4%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 133 | Elliott Horng | 45.48 | 9 | BB Min | A: 42.09 (+3.39s | 7.5%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 134 | Jagger Civali | 45.50 | 10 | BB Min | A: 42.09 (+3.41s | 7.5%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 135 | Joseph Saavedra | 45.54 | 10 | BB Min | A: 42.09 (+3.45s | 7.6%) | Arlington Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 136 | Khai Cho-Khaliq | 45.55 | 9 | BB Min | A: 42.09 (+3.46s | 7.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 137 | Yurek Giraldo | 45.55 | 10 | BB Min | A: 42.09 (+3.46s | 7.6%) | Prince George\\\\\\'s Parks and Recr | 11/14/2025 | 2025PV November Open Fairland | |
| 138 | Matias Venturino | 45.55 | 8 | BB Min | A: 42.09 (+3.46s | 7.6%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 139 | Ashton Cofield | 45.56 | 7 | BB Min | A: 42.09 (+3.47s | 7.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 140 | James Coleman | 45.59 | 9 | BB Min | A: 42.09 (+3.50s | 7.7%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 141 | Matias Venturino | 45.62 | 9 | BB Min | A: 42.09 (+3.53s | 7.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 142 | John Pekkanen | 45.65 | 10 | BB Min | A: 42.09 (+3.56s | 7.8%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 143 | Kyle Teng | 45.68 | 8 | BB Min | A: 42.09 (+3.59s | 7.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 144 | Jude Jeon | 45.69 | 9 | BB Min | A: 42.09 (+3.60s | 7.9%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 145 | Thomas Wyss | 45.69 | 9 | BB Min | A: 42.09 (+3.60s | 7.9%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 146 | Wallace Hardy | 45.72 | 9 | BB Min | A: 42.09 (+3.63s | 7.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 147 | Khai Cho-Khaliq | 45.75 | 9 | BB Min | A: 42.09 (+3.66s | 8.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 148 | Nolan Thanh | 45.76 | 10 | BB Min | A: 42.09 (+3.67s | 8.0%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 149 | Troy Williams | 45.78 | 9 | BB Min | A: 42.09 (+3.69s | 8.1%) | York Swim Club of Northern Vir | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 150 | Victor Varga | 45.82 | 9 | BB Min | A: 42.09 (+3.73s | 8.1%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
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.