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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1701 | Ryan Massoth | 45.29 | 11 | B: 43.49 (+1.80s | 4.0%) | Triton Aquatics Club | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | ||
| 1702 | Grayson Kolson | 45.29 | 11 | B: 43.49 (+1.80s | 4.0%) | Castle Rock Swimming | 01/04/2026 | 2026 CO AAC Sprint Eliminator Invite | ||
| 1703 | Lukas Brautigam | 45.29 | 10 | B: 43.49 (+1.80s | 4.0%) | Lakeridge Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 1704 | Yanhua Cao | 45.30 | 11 | B: 43.49 (+1.81s | 4.0%) | Wave Aquatics | 11/23/2024 | 2024 PN November AGI Div 4 WEST | ||
| 1705 | Aadrito Sarkar | 45.31 | 12 | B: 43.49 (+1.82s | 4.0%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | ||
| 1706 | Pranav Ramanath | 45.32 | 12 | B: 43.49 (+1.83s | 4.0%) | Swim South Bay | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 1707 | Dallin Kartchner | 45.33 | 9 | B: 43.49 (+1.84s | 4.1%) | Unattached | 02/29/2024 | 2024 UTAGS Short Course Championships | ||
| 1708 | Arthur Kozlov | 45.33 | 11 | B: 43.49 (+1.84s | 4.1%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 1709 | Leo Stahl | 45.33 | 11 | B: 43.49 (+1.84s | 4.1%) | Cottonwood Heights Aquatics | 11/07/2025 | 2026 UT CHAT November Intersquad | ||
| 1710 | Lucas Edmondson | 45.34 | 11 | B: 43.49 (+1.85s | 4.1%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | ||
| 1711 | Daniel Sarana | 45.34 | 10 | B: 43.49 (+1.85s | 4.1%) | Wave Aquatics | 01/25/2025 | 2025 PN Wave Winter Invitational | ||
| 1712 | Tyler Lee | 45.35 | 11 | B: 43.49 (+1.86s | 4.1%) | San Francisco Seals Swim Team | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 1713 | Taves Medina | 45.36 | 11 | B: 43.49 (+1.87s | 4.1%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 1714 | William Oppedisano | 45.37 | 11 | B: 43.49 (+1.88s | 4.1%) | Wasatch Front Fish Market | 11/21/2025 | 2025 MAC Thanksgiving Invitational | ||
| 1715 | Roman Khotimchenko | 45.37 | 10 | B: 43.49 (+1.88s | 4.1%) | Jbarracudas Swim Team | 12/19/2025 | 2025 SI Winter Age Group Championships | ||
| 1716 | Kai Chi Morel | 45.37 | 10 | B: 43.49 (+1.88s | 4.1%) | Boise YMCA Swim Team | 12/06/2025 | Reindeer Games 2025 | ||
| 1717 | Levi Jaennette | 45.37 | 12 | B: 43.49 (+1.88s | 4.1%) | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | ||
| 1718 | Trey Clark | 45.38 | 12 | B: 43.49 (+1.89s | 4.2%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | ||
| 1719 | Logan Chen | 45.38 | 11 | B: 43.49 (+1.89s | 4.2%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 1720 | Pascal Staelens | 45.39 | 10 | B: 43.49 (+1.90s | 4.2%) | Swim Torrance | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | ||
| 1721 | Patrick Singleton | 45.39 | 12 | B: 43.49 (+1.90s | 4.2%) | Spokane Sea Serpents | 10/18/2025 | 2025 SWAT Fall Challenge | ||
| 1722 | Peter Jepson | 45.39 | 12 | B: 43.49 (+1.90s | 4.2%) | Murray Aquatic Club | 11/20/2025 | 2025 MAC Thanksgiving Mini Meet | ||
| 1723 | Nicholas Morales | 45.39 | 12 | B: 43.49 (+1.90s | 4.2%) | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1724 | Elijah Mudong | 45.40 | 12 | B: 43.49 (+1.91s | 4.2%) | Hilo Aquatic Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 1725 | Adrian Nithin | 45.40 | 12 | B: 43.49 (+1.91s | 4.2%) | Portland Aquatic Club | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 1726 | Diego Hoffer | 45.41 | 10 | B: 43.49 (+1.92s | 4.2%) | Elevation Athletics | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | ||
| 1727 | Logan Ma | 45.41 | 11 | B: 43.49 (+1.92s | 4.2%) | Pacifica Sea Lions | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 1728 | Rylan Eldridge | 45.41 | 10 | B: 43.49 (+1.92s | 4.2%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 1729 | Nicholas Magdas | 45.42 | 11 | B: 43.49 (+1.93s | 4.2%) | Gold\\\\\\'s Aquatics Club | 09/27/2025 | 2025 PN IST Sockeye Sprints | ||
| 1730 | Jack O'Neil | 45.42 | 10 | B: 43.49 (+1.93s | 4.2%) | Seal Beach Swim Club | 12/13/2024 | 2024 CA GWSC SCS WAG | ||
| 1731 | Noah Rivera | 45.43 | 10 | B: 43.49 (+1.94s | 4.3%) | La Mirada Armada | 12/13/2024 | 2024 CA GWSC SCS WAG | ||
| 1732 | Yulin Cen | 45.44 | 12 | B: 43.49 (+1.95s | 4.3%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 1733 | Eric Vandeloo | 45.44 | 12 | B: 43.49 (+1.95s | 4.3%) | Aces Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 1734 | Joshua Tong | 45.44 | 10 | B: 43.49 (+1.95s | 4.3%) | Fog City Hammerheads | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 1735 | Alexander Bouianov | 45.45 | 11 | B: 43.49 (+1.96s | 4.3%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 1736 | Silas Hellstrom | 45.45 | 12 | B: 43.49 (+1.96s | 4.3%) | Univ. of Denver Hilltoppers | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 1737 | Albert Guan | 45.46 | 10 | B: 43.49 (+1.97s | 4.3%) | Eastside Aquatic Swim Team | 03/15/2025 | 2025 PN MMSC Marlins Madness | ||
| 1738 | Ivan Monje | 45.47 | 12 | B: 43.49 (+1.98s | 4.4%) | Streamliner Aquatics | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | ||
| 1739 | Benjamin Li | 45.47 | 11 | B: 43.49 (+1.98s | 4.4%) | Sunnyvale Swim Club | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 1740 | Andrew Wang | 45.48 | 11 | Pro Swimming | 11/23/2024 | 2024 PN November AGI, Division 1 PDST | |||
| 1741 | Andrew Oman | 45.48 | 11 | B: 43.49 (+1.99s | 4.4%) | Utah Valley Aquatics | 01/08/2025 | 2025 January Intrasquad Meet | ||
| 1742 | Ryan Choi | 45.48 | 12 | B: 43.49 (+1.99s | 4.4%) | Cottonwood Heights Aquatics | 11/07/2025 | 2026 UT CHAT November Intersquad | ||
| 1743 | Stanley Burmeister | 45.49 | 12 | B: 43.49 (+2.00s | 4.4%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | ||
| 1744 | Xavier Alano | 45.49 | 11 | B: 43.49 (+2.00s | 4.4%) | Sparks Piranhas Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 1745 | Jackson Hall | 45.49 | 12 | B: 43.49 (+2.00s | 4.4%) | Redmond Aquatic Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | ||
| 1746 | Max Gertsch | 45.50 | 11 | B: 43.49 (+2.01s | 4.4%) | Skyline Swim Club | 12/13/2025 | 2025 UTAH Winter Classic | ||
| 1747 | Porter Lawrence | 45.50 | 11 | B: 43.49 (+2.01s | 4.4%) | Excel Aquatics | 11/16/2024 | 2024 PN IST November Invitational | ||
| 1748 | Vedant Shekhawat | 45.50 | 12 | B: 43.49 (+2.01s | 4.4%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 1749 | Owen Millward | 45.50 | 10 | B: 43.49 (+2.01s | 4.4%) | Harbor Aquatics Club | 09/27/2025 | 2025 PN PPST Sprint And Relay Fest | ||
| 1750 | Alexander Korolis | 45.51 | 11 | B: 43.49 (+2.02s | 4.4%) | Wave Aquatics | 03/29/2025 | 2025 PN Spring Finale Division 3 | ||
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.