Western Zone Zone Boys 10 & under - 50 M Free
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1451 | Rexx Yu | 48.45 | 8 | B: 43.89 (+4.56s | 9.4%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 1452 | Nathaniel Lim | 48.47 | 10 | B: 43.89 (+4.58s | 9.4%) | Pearl City Aquatics | 05/23/2026 | OSL A+ LCM Meet | ||
| 1453 | Rex Ji | 48.48 | 9 | B: 43.89 (+4.59s | 9.5%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1454 | Vir Gadkari | 48.50 | 10 | B: 43.89 (+4.61s | 9.5%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | ||
| 1455 | Chance Tan-Nelson | 48.50 | 10 | B: 43.89 (+4.61s | 9.5%) | West Coast Aquatics | 04/25/2025 | 2025 PN KING Spring Derby | ||
| 1456 | Emmett Richards | 48.50 | 7 | B: 43.89 (+4.61s | 9.5%) | Heartland Swim Assoc | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | ||
| 1457 | Luke Dacey | 48.52 | 9 | B: 43.89 (+4.63s | 9.5%) | SwimTLC-Parker Phenomena Swim | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1458 | Joshua Plant | 48.53 | 9 | B: 43.89 (+4.64s | 9.6%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 1459 | Levi Smith | 48.53 | 9 | B: 43.89 (+4.64s | 9.6%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1460 | Lincoln Angelus | 48.53 | 8 | B: 43.89 (+4.64s | 9.6%) | Blue Dragons Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 1461 | Sam McCollum | 48.53 | 8 | B: 43.89 (+4.64s | 9.6%) | The Olympic Club | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 1462 | Miles Richardson | 48.55 | 9 | B: 43.89 (+4.66s | 9.6%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 1463 | August Pittman | 48.59 | 9 | B: 43.89 (+4.70s | 9.7%) | Issaquah Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 1464 | Wesley Albright | 48.60 | 9 | B: 43.89 (+4.71s | 9.7%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1465 | William Hamilton | 48.61 | 10 | B: 43.89 (+4.72s | 9.7%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | ||
| 1466 | Trisztan Makkai-Dutchievici | 48.64 | 8 | B: 43.89 (+4.75s | 9.8%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | ||
| 1467 | Eric Li | 48.64 | 8 | B: 43.89 (+4.75s | 9.8%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 1468 | Everett Morris | 48.64 | 9 | B: 43.89 (+4.75s | 9.8%) | Kona Dolphins Swim Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | ||
| 1469 | Declan Vandegrift | 48.65 | 9 | B: 43.89 (+4.76s | 9.8%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | ||
| 1470 | Ademidun Banjoko-Gamra | 48.66 | 10 | B: 43.89 (+4.77s | 9.8%) | Mountain Valley Performance Ac | 06/19/2026 | 2026 CO Falfins Long Course Open | ||
| 1471 | Rex Chambers | 48.69 | 7 | B: 43.89 (+4.80s | 9.9%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 1472 | Yug Sharma | 48.69 | 9 | B: 43.89 (+4.80s | 9.9%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1473 | Gavin Merrill | 48.69 | 9 | B: 43.89 (+4.80s | 9.9%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 1474 | Xander Exevea | 48.70 | 10 | B: 43.89 (+4.81s | 9.9%) | South Bay Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 1475 | Namish Guptha | 48.70 | 10 | B: 43.89 (+4.81s | 9.9%) | ElitSwim Club | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1476 | Sahas Seepuri | 48.71 | 10 | B: 43.89 (+4.82s | 9.9%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1477 | Zeke Rosete | 48.72 | 9 | B: 43.89 (+4.83s | 9.9%) | Island Aquatics | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 1478 | Brandon Chong | 48.73 | 7 | B: 43.89 (+4.84s | 9.9%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1479 | Ryan Ye | 48.74 | 10 | B: 43.89 (+4.85s | 10.0%) | Walnut Creek Aquabears | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 1480 | Austin Zhou | 48.76 | 9 | B: 43.89 (+4.87s | 10.0%) | Pacific Dragons Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 1481 | Emmet Lyons | 48.76 | 8 | B: 43.89 (+4.87s | 10.0%) | Telluride Swim Team | 07/10/2026 | 2026 CO Western Slope League Championships | ||
| 1482 | Ian Paik | 48.77 | 9 | B: 43.89 (+4.88s | 10.0%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1483 | Isaac Chen | 48.77 | 8 | B: 43.89 (+4.88s | 10.0%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | ||
| 1484 | Henry Lynn | 48.77 | 9 | B: 43.89 (+4.88s | 10.0%) | Maverick Aquatics | 07/10/2026 | 2026 CO Western Slope League Championships | ||
| 1485 | Lincoln Costello | 48.81 | 8 | B: 43.89 (+4.92s | 10.1%) | Inland Coastal Aquatic Club | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1486 | Roland Suida | 48.81 | 9 | B: 43.89 (+4.92s | 10.1%) | Rogue Rapids | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1487 | Jeremy Liu | 48.83 | 10 | B: 43.89 (+4.94s | 10.1%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 1488 | James Zanutto | 48.86 | 8 | B: 43.89 (+4.97s | 10.2%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 1489 | Sami Rami | 48.90 | 10 | B: 43.89 (+5.01s | 10.2%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 1490 | Weston Klundt | 48.93 | 8 | B: 43.89 (+5.04s | 10.3%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | ||
| 1491 | Kiaan Paidipathi | 48.93 | 9 | B: 43.89 (+5.04s | 10.3%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 1492 | Liam Chen | 48.94 | 9 | B: 43.89 (+5.05s | 10.3%) | San Ramon Valley Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 1493 | Avyay Lingam | 48.95 | 9 | B: 43.89 (+5.06s | 10.3%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | ||
| 1494 | Reyansh Shah | 48.98 | 9 | B: 43.89 (+5.09s | 10.4%) | South Valley Makos | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 1495 | Thinuj Pathirana | 49.00 | 10 | B: 43.89 (+5.11s | 10.4%) | Velocity Swimming | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | ||
| 1496 | Jaydeniano Lopes Montiero | 49.03 | 10 | B: 43.89 (+5.14s | 10.5%) | Bulldog Swim Club | 06/12/2026 | BAC Long Course | ||
| 1497 | Jack Herson | 49.03 | 10 | B: 43.89 (+5.14s | 10.5%) | Albany Armada Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1498 | Lawton Hinderer | 49.04 | 8 | B: 43.89 (+5.15s | 10.5%) | Velocity Swimming | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1499 | Aekagra Nagapurkar | 49.08 | 9 | B: 43.89 (+5.19s | 10.6%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1500 | Nathaniel Min | 49.12 | 9 | B: 43.89 (+5.23s | 10.6%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
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.