Western Zone Zone Boys 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1601 | Roman Khotimchenko | 48.08 | 11 | B: 44.49 (+3.59s | 7.5%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | ||
| 1602 | Roman Bigelow | 48.09 | 12 | B: 44.49 (+3.60s | 7.5%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1603 | Conrad Tanton | 48.10 | 11 | B: 44.49 (+3.61s | 7.5%) | Utah Valley Aquatics | 05/08/2025 | 2025 HAST Janet Oles LC Classic | ||
| 1604 | Kyle Kauanoe | 48.12 | 11 | B: 44.49 (+3.63s | 7.5%) | Manoa Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 1605 | Kieran Cooke | 48.12 | 12 | B: 44.49 (+3.63s | 7.5%) | Highlands Ranch Aquatics | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | ||
| 1606 | Austin Chen | 48.12 | 11 | B: 44.49 (+3.63s | 7.5%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 1607 | Steven Shi | 48.13 | 12 | B: 44.49 (+3.64s | 7.6%) | Albany Armada Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 1608 | Benjamin Bull | 48.14 | 10 | B: 44.49 (+3.65s | 7.6%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1609 | Leonardo Tiun | 48.14 | 12 | B: 44.49 (+3.65s | 7.6%) | Rancho San Dieguito | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1610 | Leonardo Copeland | 48.14 | 12 | B: 44.49 (+3.65s | 7.6%) | Foothills Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 1611 | Darian Caprita | 48.15 | 11 | B: 44.49 (+3.66s | 7.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1612 | Justin Wang | 48.15 | 12 | B: 44.49 (+3.66s | 7.6%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 1613 | Tommy Falzon | 48.16 | 11 | B: 44.49 (+3.67s | 7.6%) | Bay Club Panthers | 06/07/2024 | Burlingame Aquatic Club Long Course CBA+ | ||
| 1614 | Noa Messersmith | 48.17 | 11 | B: 44.49 (+3.68s | 7.6%) | Island Aquatics | 05/02/2026 | 2026 MAGSA LCM B 1 Meet | ||
| 1615 | Harlon Duquette | 48.19 | 11 | B: 44.49 (+3.70s | 7.7%) | Hawaii Swimming Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 1616 | Brek Henrie | 48.21 | 11 | B: 44.49 (+3.72s | 7.7%) | Clearfield City Aquatic Team | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 1617 | Desmond Hardy | 48.21 | 11 | B: 44.49 (+3.72s | 7.7%) | Rocky Mountain Rapids | 07/25/2025 | 2025 CO CSI Age Group Championships | ||
| 1618 | Albert Guan | 48.21 | 11 | B: 44.49 (+3.72s | 7.7%) | Eastside Aquatic Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | ||
| 1619 | Aramayis Guloyan | 48.22 | 12 | B: 44.49 (+3.73s | 7.7%) | Clovis Swim Club | 06/22/2024 | 2024 FDST June A B Modified LC Invitational | ||
| 1620 | Ayaan Malhotra | 48.24 | 11 | B: 44.49 (+3.75s | 7.8%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1621 | David Kwak | 48.26 | 11 | B: 44.49 (+3.77s | 7.8%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | ||
| 1622 | Brody Bingham | 48.26 | 12 | B: 44.49 (+3.77s | 7.8%) | Southern Utah Swimming Associa | 04/25/2025 | 2025 Stingrays LC Kickoff | ||
| 1623 | Ethan Wang | 48.27 | 12 | B: 44.49 (+3.78s | 7.8%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1624 | Kabir Singh | 48.28 | 10 | B: 44.49 (+3.79s | 7.9%) | Pro Swimming | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1625 | Divit Sonavane | 48.29 | 11 | B: 44.49 (+3.80s | 7.9%) | Rancho San Dieguito | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1626 | Benjamin Salzman | 48.29 | 11 | B: 44.49 (+3.80s | 7.9%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | ||
| 1627 | Finn Murphy | 48.29 | 12 | B: 44.49 (+3.80s | 7.9%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1628 | Noah Anslinger | 48.31 | 12 | B: 44.49 (+3.82s | 7.9%) | The Dalles Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 1629 | Arthur Kozlov | 48.33 | 11 | B: 44.49 (+3.84s | 7.9%) | San Ramon Valley Aquatics | 05/11/2024 | SRVA LCM CBBB+ | ||
| 1630 | Theodore Stahl | 48.33 | 12 | B: 44.49 (+3.84s | 7.9%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1631 | Jonah Thor | 48.33 | 12 | B: 44.49 (+3.84s | 7.9%) | Terrapins Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 1632 | Matthew Sun | 48.34 | 11 | B: 44.49 (+3.85s | 8.0%) | Circle City Aquatics | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | ||
| 1633 | Emmett McDonald | 48.34 | 10 | B: 44.49 (+3.85s | 8.0%) | Highlands Ranch Aquatics | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 1634 | Brach Gatheridge | 48.35 | 11 | B: 44.49 (+3.86s | 8.0%) | Falfins Swimming | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 1635 | Leonardo Copeland | 48.36 | 11 | B: 44.49 (+3.87s | 8.0%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1636 | Ezra Roland | 48.36 | 12 | B: 44.49 (+3.87s | 8.0%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1637 | August Beaver | 48.37 | 12 | B: 44.49 (+3.88s | 8.0%) | Portland Aquatic Club | 05/30/2025 | LA OPEN 2025 | ||
| 1638 | William Tate | 48.38 | 11 | B: 44.49 (+3.89s | 8.0%) | Pueblo County Swim Team | 07/12/2025 | 2025 Canon City Pentathlon | ||
| 1639 | Henry Grecia | 48.40 | 11 | B: 44.49 (+3.91s | 8.1%) | South Bay Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 1640 | Rapallo Bernard | 48.40 | 12 | B: 44.49 (+3.91s | 8.1%) | Ryan YMCA Tidal Waves | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | ||
| 1641 | Aarav Singhatia | 48.41 | 12 | B: 44.49 (+3.92s | 8.1%) | Loveland Swim Club | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 1642 | Westley Fattarsi | 48.43 | 11 | B: 44.49 (+3.94s | 8.1%) | Tiger Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1643 | Sebastian Lum-Langston | 48.43 | 11 | B: 44.49 (+3.94s | 8.1%) | The Olympic Club | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 1644 | Henry White | 48.45 | 12 | B: 44.49 (+3.96s | 8.2%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 1645 | Panshul Ojha | 48.45 | 11 | B: 44.49 (+3.96s | 8.2%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1646 | John Tang | 48.45 | 11 | B: 44.49 (+3.96s | 8.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 1647 | Javier Williams | 48.45 | 11 | B: 44.49 (+3.96s | 8.2%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 1648 | Mark Zeng | 48.46 | 11 | B: 44.49 (+3.97s | 8.2%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 1649 | Desmond Perkins | 48.46 | 12 | B: 44.49 (+3.97s | 8.2%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 1650 | William Vivian | 48.47 | 12 | B: 44.49 (+3.98s | 8.2%) | Fresno Dolphins Swim Team | 04/26/2025 | Merced Skimmers Long Course 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.