Western Zone Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3401 | Tim Zhuk | 48.59 | 10 | B: 38.19 (+10.40s | 21.4%) | Los Gatos Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 3402 | Adrien Gerbaux | 48.59 | 10 | B: 38.19 (+10.40s | 21.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 3403 | Ethan Hsu | 48.61 | 7 | B: 38.19 (+10.42s | 21.4%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 3404 | Luke Rodeheaver | 48.61 | 7 | B: 38.19 (+10.42s | 21.4%) | Seattle Metropolitan Aquatic C | 10/17/2025 | 2025 THSC Fall Open | ||
| 3405 | Lincoln Montague | 48.61 | 7 | B: 38.19 (+10.42s | 21.4%) | Denver Triton Swim Team | 10/10/2026 | 2026 CO FST Swim Pink | ||
| 3406 | Liam Lee | 48.61 | 7 | B: 38.19 (+10.42s | 21.4%) | Bay Club Panthers | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | ||
| 3407 | Emmitt Cicchetto | 48.62 | 8 | B: 38.19 (+10.43s | 21.5%) | Coronado Swim -team Elite | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 3408 | Kaito Wang | 48.62 | 10 | B: 38.19 (+10.43s | 21.5%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 3409 | Lev Sukhin | 48.62 | 8 | B: 38.19 (+10.43s | 21.5%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | ||
| 3410 | Cruz Cissell | 48.63 | 10 | B: 38.19 (+10.44s | 21.5%) | Sebastopol Sea Serpents | 10/19/2024 | Pumpkin Plunge Invitational | ||
| 3411 | Leo Kwak | 48.65 | 8 | B: 38.19 (+10.46s | 21.5%) | West Coast Aquatics | 08/01/2026 | 2026 PN MMSC NCSSL Champs Approved | ||
| 3412 | Caden Thompson Servin | 48.67 | 10 | B: 38.19 (+10.48s | 21.5%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 3413 | Benjamin Rice | 48.67 | 8 | B: 38.19 (+10.48s | 21.5%) | North Jeffco Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||
| 3414 | Patrick Mallque Lazarov | 48.67 | 8 | B: 38.19 (+10.48s | 21.5%) | Vacaville Swim Club | 10/02/2026 | 2026 VACA Harvest Hustle Swim Meet | ||
| 3415 | Hunter Ky | 48.68 | 9 | B: 38.19 (+10.49s | 21.5%) | Silver Falls Rapids YMCA | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 3416 | Filip Wasilik | 48.68 | 9 | B: 38.19 (+10.49s | 21.5%) | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 3417 | Mike Xiong | 48.68 | 8 | B: 38.19 (+10.49s | 21.5%) | Bayclub Aquatic Swim Team | 09/25/2026 | 2026 BAST Season Kick Off Sprint Approved | ||
| 3418 | Maximilian Kang | 48.69 | 8 | B: 38.19 (+10.50s | 21.6%) | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 3419 | Ezra Frey | 48.69 | 10 | B: 38.19 (+10.50s | 21.6%) | Puget Sound Swim Club | 09/26/2026 | 2026 PN UPAC Fall Open Approved | ||
| 3420 | Tioma Iskandar | 48.69 | 10 | B: 38.19 (+10.50s | 21.6%) | The Olympic Club | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 3421 | Sebastian Racusin | 48.71 | 8 | B: 38.19 (+10.52s | 21.6%) | Heartland Swim Assoc | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 3422 | Boden Ruger | 48.71 | 9 | B: 38.19 (+10.52s | 21.6%) | Univ. of Denver Hilltoppers | 01/24/2025 | 2025 CO TOPS Colorado Open | ||
| 3423 | Vedh Tekur | 48.71 | 9 | B: 38.19 (+10.52s | 21.6%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 3424 | Jayden Yan | 48.71 | 9 | B: 38.19 (+10.52s | 21.6%) | Issaquah Swim Team | 10/17/2026 | 2026 PN IST Fall Open Approved | ||
| 3425 | Harvey Brown | 48.71 | 8 | B: 38.19 (+10.52s | 21.6%) | Burlingame Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 3426 | Jackson Markham | 48.72 | 9 | B: 38.19 (+10.53s | 21.6%) | Team Sopris Swimming | 05/17/2025 | 2025 CO Western Slope IM Challenge | ||
| 3427 | Vignesh Vadivelan | 48.73 | 10 | B: 38.19 (+10.54s | 21.6%) | Cascadia Swimming | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 3428 | Ray Wang | 48.73 | 7 | B: 38.19 (+10.54s | 21.6%) | Blue Dolphin Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | ||
| 3429 | David Beare | 48.73 | 9 | B: 38.19 (+10.54s | 21.6%) | Bend Swim Club | 10/10/2026 | Bend Swim Club High Desert Classic | ||
| 3430 | Oliver Waguespack | 48.74 | 9 | B: 38.19 (+10.55s | 21.6%) | Colorado Stingrays Swim Team | 10/16/2026 | 2026 CO PPA Harvest Heats | ||
| 3431 | Colin Johnson | 48.75 | 10 | B: 38.19 (+10.56s | 21.7%) | SlipStream Aquatics | 09/13/2026 | 2026 SSA Red Vs Yellow Intra Squad | ||
| 3432 | Nathan Altman | 48.75 | 10 | B: 38.19 (+10.56s | 21.7%) | Unattached | 10/23/2026 | SSS 2026 Pumpkin Plunge | ||
| 3433 | Oliver McCluskey-Snyder | 48.77 | 9 | B: 38.19 (+10.58s | 21.7%) | Bremerton YMCA Swim Team | 11/09/2024 | 2024 PN PSSA Turkey Trot Invitational APP | ||
| 3434 | Milo Holte | 48.80 | 9 | B: 38.19 (+10.61s | 21.7%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 3435 | Bishant Paudyal | 48.80 | 10 | B: 38.19 (+10.61s | 21.7%) | Superior Aquatics | 10/24/2026 | Superior Aquatics Monster Splash 2026 | ||
| 3436 | Paxton Rubin | 48.81 | 8 | B: 38.19 (+10.62s | 21.8%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 3437 | Emmett Uyemura | 48.82 | 9 | B: 38.19 (+10.63s | 21.8%) | Aulea Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 3438 | Zale Brammer | 48.82 | 7 | B: 38.19 (+10.63s | 21.8%) | Lahaina Swim Club | 10/10/2026 | 2026 MAGSA SCY A 2 Swim Meet | ||
| 3439 | Ben Otaviano | 48.83 | 9 | B: 38.19 (+10.64s | 21.8%) | Neptune Swimming | 11/08/2025 | TCA PC November SC C B A+ | ||
| 3440 | Brayden Peck | 48.83 | 7 | B: 38.19 (+10.64s | 21.8%) | Lakeridge Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 3441 | Henry Levay | 48.84 | 8 | B: 38.19 (+10.65s | 21.8%) | SlipStream Aquatics | 03/13/2026 | Mile High Championship Invitational | ||
| 3442 | Wesley Hodgin | 48.84 | 9 | B: 38.19 (+10.65s | 21.8%) | Star Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 3443 | Shaka Strode | 48.84 | 9 | B: 38.19 (+10.65s | 21.8%) | Kamehameha Swim Club | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | ||
| 3444 | Amari Holloway | 48.85 | 7 | B: 38.19 (+10.66s | 21.8%) | Merced Skimmers Swim Team | 01/10/2026 | 2026 Clovis Swim Club Winter Open | ||
| 3445 | Evan Lin | 48.85 | 9 | B: 38.19 (+10.66s | 21.8%) | North Coast Aquatics | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 3446 | Ryder Tang | 48.86 | 7 | B: 38.19 (+10.67s | 21.8%) | Bellevue Club Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | ||
| 3447 | Theron Thompson | 48.86 | 9 | B: 38.19 (+10.67s | 21.8%) | Tornadoes Swim Team | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | ||
| 3448 | Grant Breland | 48.87 | 8 | B: 38.19 (+10.68s | 21.9%) | Team Sopris Swimming | 09/26/2026 | 2026 CO Steamboat Fall Invitational | ||
| 3449 | Ben Pannucci | 48.87 | 9 | B: 38.19 (+10.68s | 21.9%) | Unattached | 12/05/2025 | 2025 SWAT Winter Invite | ||
| 3450 | Harvey Zhong | 48.89 | 10 | B: 38.19 (+10.70s | 21.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
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.