Western Zone Zone Boys 10 & under - 50 M Breast
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 | Sharvin Tummala | 1:08.52 | 9 | B: 1:00.89 (+7.63s | 11.1%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1452 | Parth Sinha | 1:08.53 | 10 | B: 1:00.89 (+7.64s | 11.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1453 | Brant Eckert | 1:08.53 | 9 | B: 1:00.89 (+7.64s | 11.1%) | Legacy Aquatics | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 1454 | Kepler Ring | 1:08.63 | 10 | B: 1:00.89 (+7.74s | 11.3%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1455 | Kyle Liu | 1:08.65 | 9 | B: 1:00.89 (+7.76s | 11.3%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1456 | Liam Schumacher | 1:08.67 | 9 | B: 1:00.89 (+7.78s | 11.3%) | Wolverine Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1457 | Maddox Griffin | 1:08.75 | 8 | B: 1:00.89 (+7.86s | 11.4%) | Mission Aurora Colorado Swimmi | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1458 | Jeremy Liu | 1:08.77 | 9 | B: 1:00.89 (+7.88s | 11.5%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 1459 | Leon Lu | 1:08.80 | 8 | B: 1:00.89 (+7.91s | 11.5%) | Denver Triton Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1460 | Grayson Bennett | 1:08.82 | 8 | B: 1:00.89 (+7.93s | 11.5%) | Spokane Waves Aquatic Team | 05/15/2026 | 2026 Chris Engledow Memorial Meet | ||
| 1461 | Arunas Babusis | 1:08.82 | 9 | B: 1:00.89 (+7.93s | 11.5%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 1462 | Xiaobo Gao | 1:08.89 | 9 | B: 1:00.89 (+8.00s | 11.6%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1463 | Jacob Hernandez | 1:08.90 | 8 | B: 1:00.89 (+8.01s | 11.6%) | Pikes Peak Athletics | 05/17/2025 | 2025 CO Hilltopper Invite | ||
| 1464 | Tanner Weaver | 1:08.92 | 9 | B: 1:00.89 (+8.03s | 11.7%) | Capital City Athletics | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 1465 | Lucas Nguyen | 1:08.97 | 10 | B: 1:00.89 (+8.08s | 11.7%) | Renegade Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1466 | Theodore Daines | 1:09.07 | 10 | B: 1:00.89 (+8.18s | 11.8%) | Olympus Aquatics | 06/06/2025 | Speed Lake City 2025 | ||
| 1467 | Jinu Choi | 1:09.10 | 9 | B: 1:00.89 (+8.21s | 11.9%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 1468 | Cedar Cary | 1:09.24 | 9 | B: 1:00.89 (+8.35s | 12.1%) | Velocity Swimming | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1469 | Mason Birnie | 1:09.27 | 9 | B: 1:00.89 (+8.38s | 12.1%) | Front Range Barracudas | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | ||
| 1470 | Clayton Du | 1:09.27 | 9 | B: 1:00.89 (+8.38s | 12.1%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1471 | Greyson Straka | 1:09.28 | 9 | B: 1:00.89 (+8.39s | 12.1%) | Evergreen Hurricanes | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 1472 | Iaroslav Kharlamov | 1:09.30 | 9 | B: 1:00.89 (+8.41s | 12.1%) | Highlands Ranch Aquatics | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1473 | Kellyn Monson | 1:09.30 | 8 | B: 1:00.89 (+8.41s | 12.1%) | Team Eugene Aquatics | 05/16/2026 | 2026 TEAM Showdown | ||
| 1474 | Francesco Pelosi | 1:09.32 | 9 | B: 1:00.89 (+8.43s | 12.2%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 1475 | Merrick Weishaar | 1:09.33 | 8 | B: 1:00.89 (+8.44s | 12.2%) | Skagit Valley YMCA Tritons | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1476 | Isaac Gore | 1:09.35 | 9 | B: 1:00.89 (+8.46s | 12.2%) | Cascade Swim Club | 06/06/2026 | 2026 PN CSC Swimtacular Approved | ||
| 1477 | Jonathan Shi | 1:09.37 | 8 | B: 1:00.89 (+8.48s | 12.2%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 1478 | Lucas Yang | 1:09.49 | 9 | B: 1:00.89 (+8.60s | 12.4%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 1479 | Carter Sparks | 1:09.49 | 10 | B: 1:00.89 (+8.60s | 12.4%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 1480 | Eli Ferris | 1:09.52 | 9 | B: 1:00.89 (+8.63s | 12.4%) | Elko Swim Team | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 1481 | Yao Yang | 1:09.52 | 8 | B: 1:00.89 (+8.63s | 12.4%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1482 | Simon Chung | 1:09.53 | 9 | B: 1:00.89 (+8.64s | 12.4%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | ||
| 1483 | Charles Kozina | 1:09.57 | 8 | B: 1:00.89 (+8.68s | 12.5%) | Front Range Barracudas | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 1484 | Haomiao Zhuang | 1:09.60 | 7 | B: 1:00.89 (+8.71s | 12.5%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 1485 | Bandon Smith | 1:09.61 | 9 | B: 1:00.89 (+8.72s | 12.5%) | Lake Oswego Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 1486 | Nathaniel Kornfeld | 1:09.61 | 10 | B: 1:00.89 (+8.72s | 12.5%) | Swim Dogs | 06/26/2026 | 2026 CO Zone 2 District Meet DU | ||
| 1487 | Spencer Beaman | 1:09.65 | 9 | B: 1:00.89 (+8.76s | 12.6%) | Olympus Aquatics | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 1488 | Max Zhou | 1:09.66 | 8 | B: 1:00.89 (+8.77s | 12.6%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 1489 | Taylon Zhu | 1:09.67 | 7 | B: 1:00.89 (+8.78s | 12.6%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1490 | Andrew Kenly | 1:09.68 | 10 | B: 1:00.89 (+8.79s | 12.6%) | Avon Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 1491 | Cam Nelson | 1:09.75 | 8 | B: 1:00.89 (+8.86s | 12.7%) | AC Swim Club | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1492 | Trace Takahashi | 1:09.76 | 7 | B: 1:00.89 (+8.87s | 12.7%) | Beaverton Area Aquatics Club | 04/18/2025 | 2025 MAC LONG COURSE INVITATIONAL | ||
| 1493 | Foster Felkey | 1:09.76 | 9 | B: 1:00.89 (+8.87s | 12.7%) | Aspire Aquatics of Colorado | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 1494 | Jadon Lee | 1:09.80 | 10 | B: 1:00.89 (+8.91s | 12.8%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1495 | Beckett Rossi | 1:09.81 | 9 | B: 1:00.89 (+8.92s | 12.8%) | Bishop Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 1496 | Angus McInnes | 1:09.82 | 10 | B: 1:00.89 (+8.93s | 12.8%) | The Dalles Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 1497 | Ian Paik | 1:09.83 | 9 | B: 1:00.89 (+8.94s | 12.8%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1498 | Jaxon Smiley | 1:09.86 | 7 | B: 1:00.89 (+8.97s | 12.8%) | Spokane Waves Aquatic Team | 05/15/2026 | 2026 Chris Engledow Memorial Meet | ||
| 1499 | Oliver Bennett | 1:09.88 | 8 | B: 1:00.89 (+8.99s | 12.9%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 1500 | Alexander Hall | 1:09.92 | 6 | B: 1:00.89 (+9.03s | 12.9%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | ||
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.