Western Zone Zone Boys 11-12 - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2601 | Logan Riensch | 50.30 | 11 | B: 43.49 (+6.81s | 13.5%) | Pueblo Swim Club | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 2602 | Andersen Au | 50.31 | 11 | B: 43.49 (+6.82s | 13.6%) | DeAnza Cupertino Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 2603 | Sebastian Kazen | 50.32 | 11 | B: 43.49 (+6.83s | 13.6%) | VillaSport Swim Team | 10/11/2024 | PACK Pretty In Pink Invitational Meet 2024 | ||
| 2604 | Davis Riggs | 50.32 | 12 | B: 43.49 (+6.83s | 13.6%) | Atomic Swim Club | 10/18/2025 | 2025 SWAT Fall Challenge | ||
| 2605 | Kellen McColgan | 50.33 | 12 | B: 43.49 (+6.84s | 13.6%) | Harbor Aquatics Club | 02/14/2025 | 2025 PN UPAC 4th Annual February Fly In | ||
| 2606 | Oscar Sams | 50.33 | 11 | B: 43.49 (+6.84s | 13.6%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 2607 | Ezra Welch | 50.34 | 12 | B: 43.49 (+6.85s | 13.6%) | Bellingham Bay Swim Team | 07/12/2025 | 2025 BBST Final Summer Splash Invitational | ||
| 2608 | Max Bookstein | 50.34 | 11 | B: 43.49 (+6.85s | 13.6%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2609 | Lucas Lim | 50.35 | 11 | B: 43.49 (+6.86s | 13.6%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 2610 | Ben Casley | 50.35 | 11 | B: 43.49 (+6.86s | 13.6%) | Sebastopol Sea Serpents | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | ||
| 2611 | Socrates Guerrero | 50.35 | 11 | B: 43.49 (+6.86s | 13.6%) | Montclair Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | ||
| 2612 | Alec Egger | 50.36 | 12 | B: 43.49 (+6.87s | 13.6%) | Carson Tigersharks | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 2613 | Zhile Li | 50.36 | 11 | B: 43.49 (+6.87s | 13.6%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 2614 | Yuchen Zhou | 50.37 | 10 | B: 43.49 (+6.88s | 13.7%) | Eastside Aquatic Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 2615 | Juyoung Park | 50.37 | 11 | B: 43.49 (+6.88s | 13.7%) | Quicksilver Swimming | 09/29/2023 | Zone 1S Micro Meet A Hosted By QSS | ||
| 2616 | Asher Yu | 50.37 | 11 | B: 43.49 (+6.88s | 13.7%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 2617 | Vladislav Kalyuzhin | 50.37 | 11 | B: 43.49 (+6.88s | 13.7%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | ||
| 2618 | James McAlister | 50.37 | 11 | B: 43.49 (+6.88s | 13.7%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 2619 | Ames Chhim | 50.37 | 12 | B: 43.49 (+6.88s | 13.7%) | Valley Aquatics | 10/24/2026 | 2026 PN VAST Fall Frenzy Approved | ||
| 2620 | Miles Dio | 50.38 | 11 | B: 43.49 (+6.89s | 13.7%) | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | ||
| 2621 | Bokai Yan | 50.38 | 12 | B: 43.49 (+6.89s | 13.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 2622 | Malachi Lack | 50.38 | 11 | B: 43.49 (+6.89s | 13.7%) | Full Armour Swim Team | 02/01/2025 | 2025 CO Falfins SC Series #4 | ||
| 2623 | Jaiden Yap | 50.38 | 11 | B: 43.49 (+6.89s | 13.7%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 2624 | Jack Geffen | 50.38 | 11 | B: 43.49 (+6.89s | 13.7%) | North Coast Aquatics | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 2625 | Vitalii Budanov | 50.38 | 12 | B: 43.49 (+6.89s | 13.7%) | Falfins Swimming | 05/02/2026 | 2026 CO FLFN Summer Series #2 | ||
| 2626 | Adrian Baumgart | 50.39 | 11 | B: 43.49 (+6.90s | 13.7%) | Meeker Marlins | 05/03/2026 | 2026 CO Montrose Mini Sprint Meet | ||
| 2627 | Kaimu LaPlante | 50.40 | 11 | B: 43.49 (+6.91s | 13.7%) | Unattached | 09/12/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 2628 | Perry Kauffman | 50.41 | 11 | B: 43.49 (+6.92s | 13.7%) | Cedar Swim Club | 12/12/2025 | Stingrays Christmas Chaos | ||
| 2629 | Bobby Conrad | 50.42 | 11 | B: 43.49 (+6.93s | 13.7%) | SlipStream Aquatics | 03/07/2025 | 2025 CO CSI Silver State Championships | ||
| 2630 | Walter Oswald | 50.42 | 11 | B: 43.49 (+6.93s | 13.7%) | Life Time Arizona Swim Team | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | ||
| 2631 | Cyrus Haslem | 50.42 | 12 | B: 43.49 (+6.93s | 13.7%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 2632 | Jaiden Bharath | 50.43 | 10 | B: 43.49 (+6.94s | 13.8%) | VillaSport Swim Team | 09/20/2024 | 2024 ESA IMX IMReady Invitational Meet | ||
| 2633 | Dominic Welch | 50.44 | 10 | B: 43.49 (+6.95s | 13.8%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 2634 | Ashvik Daida | 50.45 | 11 | B: 43.49 (+6.96s | 13.8%) | Stingray Swim Team | 09/26/2026 | 2026 PN TAC Fall Pentathlon Distance Open App | ||
| 2635 | Eli Moulton | 50.46 | 11 | B: 43.49 (+6.97s | 13.8%) | Hilltop Aquatic Swim Team | 11/01/2024 | 2024 UT HAST Fall Back Bash | ||
| 2636 | Cylus Hageman | 50.46 | 11 | B: 43.49 (+6.97s | 13.8%) | SlipStream Aquatics | 03/06/2026 | 2026 CO 14 U Silver State | ||
| 2637 | Jason Wang | 50.46 | 11 | B: 43.49 (+6.97s | 13.8%) | Bellingham Bay Swim Team | 10/10/2026 | 2026 BBST Fall Kickoff Approved | ||
| 2638 | Jack Senner | 50.47 | 11 | B: 43.49 (+6.98s | 13.8%) | Ohana Swim Team | 04/26/2025 | 2025 PN UPAC Mark Olson Invitational | ||
| 2639 | Jaxyn Duran | 50.48 | 11 | B: 43.49 (+6.99s | 13.8%) | Lamarlins Swim Team, Inc. | 07/25/2025 | 2025 CO SECAL Championships | ||
| 2640 | Mason Qin | 50.48 | 12 | B: 43.49 (+6.99s | 13.8%) | Tri-city Channel Cats | 10/25/2025 | 2025 Spooktacular Swim Meet | ||
| 2641 | Mason Xu | 50.48 | 11 | B: 43.49 (+6.99s | 13.8%) | Samena Club Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | ||
| 2642 | Seth Donovan | 50.48 | 12 | B: 43.49 (+6.99s | 13.8%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 2643 | Noel Torres | 50.50 | 11 | B: 43.49 (+7.01s | 13.9%) | Tule Nation Tritons | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 2644 | Benjamin Blanchard | 50.50 | 12 | B: 43.49 (+7.01s | 13.9%) | Montrose Marlins Swim Club | 06/27/2026 | 2026 CO Montrose Marlins Summer Open | ||
| 2645 | Cael Johnson | 50.50 | 11 | B: 43.49 (+7.01s | 13.9%) | Hilltop Aquatic Swim Team | 06/25/2025 | 2025 UT HAST RWB Mini Meet | ||
| 2646 | Andrew Peters | 50.50 | 11 | B: 43.49 (+7.01s | 13.9%) | Elevation Athletics | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | ||
| 2647 | Joel Kirkwood | 50.51 | 12 | B: 43.49 (+7.02s | 13.9%) | Lake Oswego Swim Club | 10/23/2026 | 2026 TEAM IMX Challenge | ||
| 2648 | Robert Chen | 50.52 | 11 | B: 43.49 (+7.03s | 13.9%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 2649 | Koki Goto | 50.53 | 12 | B: 43.49 (+7.04s | 13.9%) | Splash Aquatics | 01/11/2026 | ABC SCY Meet | ||
| 2650 | Fletcher Chinn | 50.53 | 11 | B: 43.49 (+7.04s | 13.9%) | Meeker Marlins | 05/03/2026 | 2026 CO Montrose Mini Sprint 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.