Western Zone Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Phinnaeus Johnson | 41.42 | 10 | B Min | BB: 41.29 (+0.13s | 0.3%) | Gilroy Gators Swim Team | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 552 | Henry Luevano | 41.42 | 9 | B Min | BB: 41.29 (+0.13s | 0.3%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 553 | Sebastian Lam | 41.43 | 8 | B Min | BB: 41.29 (+0.14s | 0.3%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 554 | Saien Wu | 41.43 | 10 | B Min | BB: 41.29 (+0.14s | 0.3%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 555 | Jake Gehlert | 41.43 | 9 | B Min | BB: 41.29 (+0.14s | 0.3%) | Piedmont Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 556 | Maddox Merz | 41.45 | 9 | B Min | BB: 41.29 (+0.16s | 0.4%) | Los Gatos Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 557 | Ryan Murray | 41.45 | 9 | B Min | BB: 41.29 (+0.16s | 0.4%) | Denver Swim Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 558 | Josh Huff | 41.45 | 9 | B Min | BB: 41.29 (+0.16s | 0.4%) | Skyline Swim Club | 12/13/2025 | 2025 UTAH Winter Classic | |
| 559 | Bode McCollum | 41.47 | 10 | B Min | BB: 41.29 (+0.18s | 0.4%) | Aces Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 560 | Maximilian Zhou | 41.48 | 9 | B Min | BB: 41.29 (+0.19s | 0.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 561 | Lucas Huang | 41.48 | 8 | B Min | BB: 41.29 (+0.19s | 0.5%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 562 | John O'Neil | 41.50 | 10 | B Min | BB: 41.29 (+0.21s | 0.5%) | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 563 | Sven Kelley | 41.50 | 9 | B Min | BB: 41.29 (+0.21s | 0.5%) | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 564 | Christopher Scheetz | 41.51 | 9 | B Min | BB: 41.29 (+0.22s | 0.5%) | COSA Swimming | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 565 | Brian Adam | 41.52 | 10 | B Min | BB: 41.29 (+0.23s | 0.6%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 566 | Penghao Yu | 41.52 | 10 | B Min | BB: 41.29 (+0.23s | 0.6%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 567 | Ishaan Malik | 41.53 | 9 | B Min | BB: 41.29 (+0.24s | 0.6%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 568 | Matthew Castaneda | 41.54 | 10 | B Min | BB: 41.29 (+0.25s | 0.6%) | Seattle Metropolitan Aquatic C | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 569 | Tristan Wan | 41.55 | 9 | B Min | BB: 41.29 (+0.26s | 0.6%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 570 | Mason Howe | 41.61 | 10 | B Min | BB: 41.29 (+0.32s | 0.8%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 571 | Brayden Blaine | 41.62 | 10 | B Min | BB: 41.29 (+0.33s | 0.8%) | Montrose Marlins Swim Club | 05/03/2026 | 2026 CO Montrose Mini Sprint Meet | |
| 572 | Theodore Gerber | 41.65 | 10 | B Min | BB: 41.29 (+0.36s | 0.9%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 573 | Reean Shen | 41.65 | 10 | B Min | BB: 41.29 (+0.36s | 0.9%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 574 | Chandler Chung | 41.65 | 9 | B Min | BB: 41.29 (+0.36s | 0.9%) | Trident Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 575 | Marcus Jensen | 41.69 | 10 | B Min | BB: 41.29 (+0.40s | 1.0%) | Voltage Aquatics | 12/13/2025 | 2025 Holiday Classic | |
| 576 | Vincent Schremer | 41.70 | 8 | B Min | BB: 41.29 (+0.41s | 1.0%) | Life Time Oregon Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 577 | Lucas Wang | 41.72 | 8 | B Min | BB: 41.29 (+0.43s | 1.0%) | Flying Fish Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 578 | Davyd Rusiak-Mylymuk | 41.74 | 10 | B Min | BB: 41.29 (+0.45s | 1.1%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |
| 579 | Zhencheng Xu | 41.75 | 10 | B Min | BB: 41.29 (+0.46s | 1.1%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 580 | Cole Cadiz | 41.75 | 10 | B Min | BB: 41.29 (+0.46s | 1.1%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 581 | Reid Dixon | 41.77 | 10 | B Min | BB: 41.29 (+0.48s | 1.1%) | SlipStream Aquatics | 03/06/2026 | 2026 CO 14 U Silver State | |
| 582 | Austin Mitchell | 41.79 | 10 | B Min | BB: 41.29 (+0.50s | 1.2%) | Valley Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 583 | Benjamin Dussel | 41.81 | 10 | B Min | BB: 41.29 (+0.52s | 1.2%) | Multnomah Athletic Club | 05/09/2026 | 2026 Spring Sprinter Invitational | |
| 584 | Henry Moore | 41.82 | 9 | B Min | BB: 41.29 (+0.53s | 1.3%) | Ladera Oaks | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 585 | Josiah Suprato | 41.82 | 10 | B Min | BB: 41.29 (+0.53s | 1.3%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 586 | Adrian Goo | 41.83 | 10 | B Min | BB: 41.29 (+0.54s | 1.3%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |
| 587 | Adrito Daas | 41.83 | 10 | B Min | BB: 41.29 (+0.54s | 1.3%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 588 | Jameson Martin | 41.84 | 10 | B Min | BB: 41.29 (+0.55s | 1.3%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 589 | Gairen Bean | 41.86 | 10 | B Min | BB: 41.29 (+0.57s | 1.4%) | South Bay Aquatics | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 590 | Cash Bailey | 41.86 | 10 | B Min | BB: 41.29 (+0.57s | 1.4%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 591 | James Covey | 41.87 | 7 | B Min | BB: 41.29 (+0.58s | 1.4%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 592 | Joshua Plant | 41.87 | 9 | B Min | BB: 41.29 (+0.58s | 1.4%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 593 | Adam Ellingwood | 41.89 | 10 | B Min | BB: 41.29 (+0.60s | 1.4%) | Pleasanton Seahawks | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 594 | George Li | 41.89 | 8 | B Min | BB: 41.29 (+0.60s | 1.4%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 595 | Elijah Irwin | 41.90 | 9 | B Min | BB: 41.29 (+0.61s | 1.5%) | Fallbrook Assoc Swim T | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 596 | Shuyi Tan | 41.91 | 9 | B Min | BB: 41.29 (+0.62s | 1.5%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 597 | Remington Kalicinski | 41.91 | 10 | B Min | BB: 41.29 (+0.62s | 1.5%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 598 | Zuriel Cariazo | 41.91 | 10 | B Min | BB: 41.29 (+0.62s | 1.5%) | Unattached | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |
| 599 | Alex Joy | 41.94 | 10 | B Min | BB: 41.29 (+0.65s | 1.5%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 600 | Aaryan Indurkhya | 41.94 | 9 | B Min | BB: 41.29 (+0.65s | 1.5%) | Issaquah Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
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.