Western Zone Zone Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Owen Richards | 46.45 | 9 | B Min | BB: 46.39 (+0.06s | 0.1%) | Heartland Swim Assoc | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 452 | Felix Cera | 46.45 | 10 | B Min | BB: 46.39 (+0.06s | 0.1%) | Olympic Cascade Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 453 | Austin Mitchell | 46.46 | 10 | B Min | BB: 46.39 (+0.07s | 0.2%) | Valley Aquatics | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 454 | Nikshay Chandrasekar | 46.53 | 10 | B Min | BB: 46.39 (+0.14s | 0.3%) | Pro Swimming | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 455 | Lok Zhang | 46.54 | 10 | B Min | BB: 46.39 (+0.15s | 0.3%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 456 | Kyle Cheung | 46.55 | 10 | B Min | BB: 46.39 (+0.16s | 0.3%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 457 | George Li | 46.64 | 8 | B Min | BB: 46.39 (+0.25s | 0.5%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 458 | Gavin Johnston | 46.72 | 10 | B Min | BB: 46.39 (+0.33s | 0.7%) | Manta Ray Aquatics | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | |
| 459 | Taeyul Heo | 46.77 | 10 | B Min | BB: 46.39 (+0.38s | 0.8%) | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 460 | Charles Tan | 46.85 | 10 | B Min | BB: 46.39 (+0.46s | 1.0%) | Eastside Aquatic Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 461 | Anthony Ma | 46.86 | 10 | B Min | BB: 46.39 (+0.47s | 1.0%) | Cottonwood Heights Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 462 | Jack Kitch | 46.90 | 9 | B Min | BB: 46.39 (+0.51s | 1.1%) | Univ. of Denver Hilltoppers | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 463 | Hantian You | 46.94 | 10 | B Min | BB: 46.39 (+0.55s | 1.2%) | Lake Oswego Swim Club | 08/01/2026 | 2026 GACC End Of Season | |
| 464 | Albert Yang | 46.95 | 9 | B Min | BB: 46.39 (+0.56s | 1.2%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 465 | Jaafar Lahmidi | 46.98 | 10 | B: 41.99 (+4.99s | 10.6%) | Foothills Swim Team | 07/11/2026 | 2026 CO SBL Summer Sizzler | ||
| 466 | Bowen Bylund | 46.98 | 10 | B Min | BB: 46.39 (+0.59s | 1.3%) | Inland Coastal Aquatic Club | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 467 | Alexander Forward | 46.99 | 8 | B Min | BB: 46.39 (+0.60s | 1.3%) | San Jose Goosemonkeys | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 468 | Gage Sena | 47.09 | 10 | B Min | BB: 46.39 (+0.70s | 1.5%) | Lamarlins Swim Team, Inc. | 07/12/2025 | 2025 Canon City Pentathlon | |
| 469 | Nickoli Stachlowski | 47.10 | 10 | B Min | BB: 46.39 (+0.71s | 1.5%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | |
| 470 | Harvey Yuan | 47.10 | 8 | B Min | BB: 46.39 (+0.71s | 1.5%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 471 | Yeim Jung | 47.13 | 10 | B: 41.99 (+5.14s | 10.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 472 | Grant Weigle | 47.13 | 10 | B Min | BB: 46.39 (+0.74s | 1.6%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 473 | Ico Tamayo | 47.16 | 9 | B Min | BB: 46.39 (+0.77s | 1.6%) | Cali Piranha Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 474 | Miles VanderLinden | 47.18 | 9 | B Min | BB: 46.39 (+0.79s | 1.7%) | Truckee-Tahoe Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 475 | Adrian Pascu | 47.19 | 9 | B Min | BB: 46.39 (+0.80s | 1.7%) | Gold\\\\\\'s Aquatics Club (Camas) | 08/01/2026 | 2026 GACC End Of Season | |
| 476 | Oliver Song Zhang | 47.26 | 10 | B Min | BB: 46.39 (+0.87s | 1.8%) | West Coast Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 477 | Joseph Leach | 47.27 | 9 | B Min | BB: 46.39 (+0.88s | 1.9%) | Highlands Ranch Aquatics | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 478 | Cody Darnell | 47.28 | 10 | B Min | BB: 46.39 (+0.89s | 1.9%) | South Valley Makos | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 479 | Sebastian Alfonso | 47.29 | 10 | B Min | BB: 46.39 (+0.90s | 1.9%) | Walnut Creek Aquabears | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 480 | Andreas Kwiram | 47.32 | 10 | B Min | BB: 46.39 (+0.93s | 2.0%) | Hills Hurricane Swimming | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 481 | James Foster | 47.32 | 10 | B Min | BB: 46.39 (+0.93s | 2.0%) | Aquawolves Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 482 | Robin Zhuang | 47.34 | 8 | B Min | BB: 46.39 (+0.95s | 2.0%) | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 483 | Patrick Fullerton | 47.36 | 10 | B Min | BB: 46.39 (+0.97s | 2.0%) | South Bay Aquatics | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 484 | Kenneth Zhang | 47.37 | 8 | B Min | BB: 46.39 (+0.98s | 2.1%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 485 | Owen Hayes | 47.38 | 10 | B Min | BB: 46.39 (+0.99s | 2.1%) | Hills Hurricane Swimming | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 486 | Keith Guo | 47.38 | 9 | B Min | BB: 46.39 (+0.99s | 2.1%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 487 | Oliver Pearce | 47.42 | 10 | B Min | BB: 46.39 (+1.03s | 2.2%) | Aces Swim Club | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 488 | Maddox Fiddler | 47.48 | 10 | B Min | BB: 46.39 (+1.09s | 2.3%) | Punahou Aquatics Institute | 07/16/2026 | 2026 HISI LCM Championships | |
| 489 | Arthur Viray | 47.50 | 9 | B Min | BB: 46.39 (+1.11s | 2.3%) | Daly City Dolphins | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 490 | Remington Kalicinski | 47.50 | 10 | B Min | BB: 46.39 (+1.11s | 2.3%) | Wave Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 491 | Mateo Sison | 47.51 | 10 | B Min | BB: 46.39 (+1.12s | 2.4%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 492 | Demid Vorobev | 47.57 | 10 | B Min | BB: 46.39 (+1.18s | 2.5%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 493 | Ryan Lee | 47.57 | 10 | B Min | BB: 46.39 (+1.18s | 2.5%) | Highlands Ranch Aquatics | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 494 | Christopher Chang | 47.59 | 10 | B Min | BB: 46.39 (+1.20s | 2.5%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 495 | Evan Doong | 47.60 | 10 | B Min | BB: 46.39 (+1.21s | 2.5%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 496 | George Bilyk | 47.62 | 9 | B Min | BB: 46.39 (+1.23s | 2.6%) | Issaquah Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 497 | Jayden Huang | 47.63 | 10 | B Min | BB: 46.39 (+1.24s | 2.6%) | Harbor Aquatics Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 498 | Miles Vuong | 47.64 | 10 | B Min | BB: 46.39 (+1.25s | 2.6%) | SOL Swim Team | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 499 | Vincent Schremer | 47.65 | 8 | B Min | BB: 46.39 (+1.26s | 2.6%) | Life Time Oregon Swim Team | 06/12/2026 | 2026 THSC June Open | |
| 500 | Ansh Dhuri | 47.66 | 10 | B Min | BB: 46.39 (+1.27s | 2.7%) | Issaquah Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
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.