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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Lucas Kim | 53.42 | 9 | B: 53.39 (+0.03s | 0.1%) | The Fish | 01/31/2026 | The 2026 Super FISH Bowl XVI | ||
| 502 | Aris He | 53.44 | 8 | B: 53.39 (+0.05s | 0.1%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 503 | Cooper Holden | 53.44 | 10 | B: 53.39 (+0.05s | 0.1%) | Mason Makos Swim Team | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | ||
| 504 | Arlow Velarde | 53.46 | 9 | B: 53.39 (+0.07s | 0.1%) | York Swim Club of Northern Vir | 12/04/2025 | 2025 Sport Fair Winter Classic | ||
| 505 | Jack Ross | 53.46 | 9 | B: 53.39 (+0.07s | 0.1%) | York Swim Club of Northern Vir | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 506 | Jonah Kim | 53.48 | 10 | B: 53.39 (+0.09s | 0.2%) | Patuxent Aquatics Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | ||
| 507 | Nathan Sayko | 53.49 | 10 | B: 53.39 (+0.10s | 0.2%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 508 | Bryce Lemos | 53.53 | 8 | B: 53.39 (+0.14s | 0.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 509 | Emil Kiess | 53.56 | 10 | B: 53.39 (+0.17s | 0.3%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 510 | Quinn Gastrell | 53.56 | 10 | B: 53.39 (+0.17s | 0.3%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 511 | Eddie Hui | 53.56 | 10 | B: 53.39 (+0.17s | 0.3%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 512 | Declan Tippy | 53.57 | 8 | B: 53.39 (+0.18s | 0.3%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | ||
| 513 | Tep Raimondi | 53.58 | 10 | B: 53.39 (+0.19s | 0.4%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 514 | Oliver Quintal | 53.59 | 10 | B: 53.39 (+0.20s | 0.4%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | ||
| 515 | William Seo | 53.61 | 9 | B: 53.39 (+0.22s | 0.4%) | Bethesda-Chevy Chase YMCA | 11/14/2025 | 2025PV November Open Fairland | ||
| 516 | Colton Fisher | 53.64 | 9 | B: 53.39 (+0.25s | 0.5%) | Quince Orchard Swim Academy | 10/10/2025 | 2025 PV October Open Fairland | ||
| 517 | Connor Groh | 53.68 | 9 | B: 53.39 (+0.29s | 0.5%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 518 | Ethan Cronin | 53.69 | 7 | B: 53.39 (+0.30s | 0.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 519 | Jack Wilson | 53.69 | 10 | B: 53.39 (+0.30s | 0.6%) | Nation\\\\\\'s Capital Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 520 | Nathaniel Leong | 53.73 | 9 | B: 53.39 (+0.34s | 0.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 521 | Benjamin Gottfried | 53.73 | 9 | B: 53.39 (+0.34s | 0.6%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 522 | Boaz Gong | 53.74 | 10 | B: 53.39 (+0.35s | 0.7%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | ||
| 523 | Jeremy Hinton | 53.74 | 9 | B: 53.39 (+0.35s | 0.7%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | ||
| 524 | Francis Esguerra | 53.75 | 10 | B: 53.39 (+0.36s | 0.7%) | Hydro-sonic Tiburones | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 525 | Barry MacAlpine | 53.75 | 8 | B: 53.39 (+0.36s | 0.7%) | Quince Orchard Swim Academy | 12/20/2025 | 2025 Splash And Dash | ||
| 526 | Eric Wei | 53.76 | 9 | B: 53.39 (+0.37s | 0.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 527 | Anderson Gray | 53.78 | 7 | B: 53.39 (+0.39s | 0.7%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 528 | Nathaniel Hu | 53.79 | 9 | B: 53.39 (+0.40s | 0.7%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 529 | Nicholas Simard | 53.82 | 10 | B: 53.39 (+0.43s | 0.8%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | ||
| 530 | Luke Groves | 53.82 | 9 | B: 53.39 (+0.43s | 0.8%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 531 | Ronin Coleman | 53.83 | 8 | B: 53.39 (+0.44s | 0.8%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 532 | Houston Holleman | 53.84 | 10 | B: 53.39 (+0.45s | 0.8%) | Life Time Mid Atlantic Swim Te | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 533 | Fletcher Lose | 53.86 | 9 | B: 53.39 (+0.47s | 0.9%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | ||
| 534 | Nicholas Wang | 53.86 | 10 | B: 53.39 (+0.47s | 0.9%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 535 | Landon Thorpe | 53.88 | 9 | B: 53.39 (+0.49s | 0.9%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 536 | Peter Stewart | 53.89 | 9 | B: 53.39 (+0.50s | 0.9%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 537 | Gunnels Fernando | 53.95 | 9 | B: 53.39 (+0.56s | 1.0%) | Nation\\\\\\'s Capital Swim Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | ||
| 538 | Eric Chow | 53.96 | 9 | B: 53.39 (+0.57s | 1.1%) | Quince Orchard Swim Academy | 12/20/2025 | 2025 Splash And Dash | ||
| 539 | William Tinnin | 53.98 | 9 | B: 53.39 (+0.59s | 1.1%) | Machine Aquatics | 10/10/2025 | 2025 PV October Open Fairland | ||
| 540 | Aiden Castan | 53.99 | 10 | B: 53.39 (+0.60s | 1.1%) | Apex Aquatic Club | 12/21/2025 | 2025 FOX Winter Clean Up Meet | ||
| 541 | Max Bai | 54.01 | 8 | B: 53.39 (+0.62s | 1.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 542 | Nikolai Dettman | 54.01 | 10 | B: 53.39 (+0.62s | 1.1%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | ||
| 543 | Maximilian Jeon | 54.04 | 7 | B: 53.39 (+0.65s | 1.2%) | Washingtonians Swim Club | 01/31/2026 | The 2026 Super FISH Bowl XVI | ||
| 544 | Zachary Wyman | 54.04 | 8 | B: 53.39 (+0.65s | 1.2%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 545 | Everett Lee | 54.06 | 10 | B: 53.39 (+0.67s | 1.2%) | Blue Wave Swim Team PV | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | ||
| 546 | Jackson Bumiller | 54.11 | 10 | B: 53.39 (+0.72s | 1.3%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 547 | Jett Merrey | 54.18 | 10 | B: 53.39 (+0.79s | 1.5%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 548 | Noel Castro | 54.19 | 8 | B: 53.39 (+0.80s | 1.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 549 | Caleb Clarin | 54.20 | 10 | B: 53.39 (+0.81s | 1.5%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | ||
| 550 | Colin Potts | 54.26 | 10 | B: 53.39 (+0.87s | 1.6%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
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.