Western Zone Zone Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3401 | Nicholas Vakulchyk | 1:03.97 | 8 | B: 48.29 (+15.68s | 24.5%) | Burlingame Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 3402 | Marc Belenguer Torres | 1:03.98 | 10 | B: 48.29 (+15.69s | 24.5%) | Flatiron Athletic Club | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | ||
| 3403 | Myers Rowntree | 1:03.99 | 9 | B: 48.29 (+15.70s | 24.5%) | Coronado Swim -team Elite | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 3404 | Robin Yuan | 1:04.01 | 10 | B: 48.29 (+15.72s | 24.6%) | Chinook Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 3405 | Lluc Adoc | 1:04.09 | 7 | B: 48.29 (+15.80s | 24.7%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 3406 | Spencer Van Dijk | 1:04.12 | 8 | B: 48.29 (+15.83s | 24.7%) | Sweet Home Swim Club, Inc. | 01/25/2026 | 2026 Winter Invite | ||
| 3407 | William Best | 1:04.12 | 9 | B: 48.29 (+15.83s | 24.7%) | Loveland Swim Club | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 3408 | George Golub | 1:04.14 | 10 | B: 48.29 (+15.85s | 24.7%) | Neptune Swimming | 12/13/2024 | Neptune Swimming Swim Like The Dickens | ||
| 3409 | Chase Carlberg | 1:04.19 | 8 | B: 48.29 (+15.90s | 24.8%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 3410 | Lucian Goodrich | 1:04.19 | 9 | B: 48.29 (+15.90s | 24.8%) | Swim Lake City Legends | 11/01/2025 | Dive Into The Unknown 2025 | ||
| 3411 | Jameson Foley | 1:04.23 | 9 | B: 48.29 (+15.94s | 24.8%) | San Benito Aquatics | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | ||
| 3412 | Peter Pierce | 1:04.23 | 10 | B: 48.29 (+15.94s | 24.8%) | Renegade Aquatics | 06/28/2025 | 2025 SI FAST RISING STARS 2 | ||
| 3413 | Zion Rex | 1:04.24 | 8 | B: 48.29 (+15.95s | 24.8%) | Albany Aquatic Association | 11/01/2025 | 2025 AAA Turkey Dive Invitational | ||
| 3414 | Victor Barbosa | 1:04.26 | 8 | B: 48.29 (+15.97s | 24.9%) | Portland Aquatic Club | 11/01/2025 | 2025 PAC Fall Invitational | ||
| 3415 | Danylo Gavrysh | 1:04.27 | 8 | B: 48.29 (+15.98s | 24.9%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 3416 | Alex Zhang | 1:04.30 | 10 | B: 48.29 (+16.01s | 24.9%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 3417 | Asher Lai | 1:04.30 | 8 | B: 48.29 (+16.01s | 24.9%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 3418 | Ethan Ding | 1:04.31 | 8 | B: 48.29 (+16.02s | 24.9%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 3419 | Maxwell Zhao | 1:04.33 | 8 | B: 48.29 (+16.04s | 24.9%) | Blue Dolphin Swim Team | 03/07/2026 | 2026 PN C March Madness Approved | ||
| 3420 | Biel Alvarenga Lima | 1:04.35 | 7 | B: 48.29 (+16.06s | 25.0%) | Swim Lake City Legends | 11/20/2025 | 2025 MAC Thanksgiving Mini Meet | ||
| 3421 | Elliot Theian | 1:04.37 | 6 | B: 48.29 (+16.08s | 25.0%) | Lake Oswego Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 3422 | Chase Kress | 1:04.39 | 10 | B: 48.29 (+16.10s | 25.0%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 3423 | Phoenix Livesey | 1:04.39 | 7 | B: 48.29 (+16.10s | 25.0%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 3424 | Kellyn Monson | 1:04.48 | 8 | B: 48.29 (+16.19s | 25.1%) | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | ||
| 3425 | Andrew Mau | 1:04.50 | 9 | B: 48.29 (+16.21s | 25.1%) | Punahou Aquatics Institute | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 3426 | Lionel Bush | 1:04.52 | 8 | B: 48.29 (+16.23s | 25.2%) | South Davis Aquatics Team | 10/25/2025 | SDAT October 2025 Intrasquad Meet | ||
| 3427 | Blake Ellsworth | 1:04.60 | 9 | B: 48.29 (+16.31s | 25.2%) | San Benito Aquatics | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 3428 | Prayan Shrestha | 1:04.60 | 9 | B: 48.29 (+16.31s | 25.2%) | Mission Aurora Colorado Swimmi | 11/01/2024 | 2024 CO ACES High Point Invite | ||
| 3429 | Bertrand Russell | 1:04.61 | 8 | B: 48.29 (+16.32s | 25.3%) | Heartland Swim Assoc | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | ||
| 3430 | Maverick Goldstein | 1:04.61 | 10 | B: 48.29 (+16.32s | 25.3%) | Jackson Hole Stingrays | 10/25/2025 | Spook Splash 2025 | ||
| 3431 | Logan Buffa | 1:04.66 | 8 | B: 48.29 (+16.37s | 25.3%) | Blue Dragons Swim Team | 03/14/2026 | 2026 CAT Spring Invite | ||
| 3432 | Logan Williamson | 1:04.74 | 7 | B: 48.29 (+16.45s | 25.4%) | Merced Skimmers Swim Team | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 3433 | Jawad Kamel | 1:04.78 | 7 | B: 48.29 (+16.49s | 25.5%) | Pro Swimming | 01/23/2026 | 2026 PN Pro January Intrasquad Approved | ||
| 3434 | Jerry Xie | 1:04.81 | 10 | B: 48.29 (+16.52s | 25.5%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 3435 | Kyle Liu | 1:04.81 | 9 | B: 48.29 (+16.52s | 25.5%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 3436 | Ethan Glabe | 1:04.87 | 8 | B: 48.29 (+16.58s | 25.6%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 3437 | Cameron Cooper | 1:04.88 | 10 | B: 48.29 (+16.59s | 25.6%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 3438 | Kai Yoshida-Pisciotta | 1:04.90 | 9 | B: 48.29 (+16.61s | 25.6%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 3439 | Andersen Au | 1:04.91 | 10 | B: 48.29 (+16.62s | 25.6%) | DeAnza Cupertino Aquatics | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 3440 | Bo Ballif | 1:04.94 | 8 | B: 48.29 (+16.65s | 25.6%) | Hilltop Aquatic Swim Team | 09/17/2025 | 2025 UT HAST Sprint Meet | ||
| 3441 | Kabir Jain | 1:04.95 | 8 | B: 48.29 (+16.66s | 25.7%) | Hillsboro Swim Team | 03/14/2026 | 2026 CAT Spring Invite | ||
| 3442 | Henry Armstrong Gerber | 1:05.00 | 9 | B: 48.29 (+16.71s | 25.7%) | Hilo Aquatic Club | 10/18/2025 | BIG ISLAND SWIMMING @ HPA | ||
| 3443 | Grayson Dill | 1:05.00 | 10 | B: 48.29 (+16.71s | 25.7%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 3444 | Rohan Prashanth | 1:05.01 | 9 | B: 48.29 (+16.72s | 25.7%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | ||
| 3445 | Niko Lo Monaco Keller | 1:05.02 | 8 | B: 48.29 (+16.73s | 25.7%) | Sebastopol Sea Serpents | 11/22/2025 | Thankswimming Classic 2025 | ||
| 3446 | Ridhesh Chittudi | 1:05.04 | 8 | B: 48.29 (+16.75s | 25.8%) | Hillsboro Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 3447 | Ollie Villagomez | 1:05.05 | 7 | B: 48.29 (+16.76s | 25.8%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 3448 | Eli Park | 1:05.05 | 7 | B: 48.29 (+16.76s | 25.8%) | Olympic Cascade Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 3449 | Soren Mattison | 1:05.06 | 9 | B: 48.29 (+16.77s | 25.8%) | Fallbrook Assoc Swim T | 08/16/2025 | 2025 SI FAST RISING STARS 3 | ||
| 3450 | Parker Bentel | 1:05.09 | 8 | B: 48.29 (+16.80s | 25.8%) | Island Aquatics | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | ||
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.