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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1701 | Keagan Welter | 1:04.50 | 9 | B: 46.49 (+18.01s | 27.9%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 1702 | Ryan Shen | 1:04.55 | 8 | B: 46.49 (+18.06s | 28.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 1703 | Hayden Jackson | 1:04.60 | 10 | B: 46.49 (+18.11s | 28.0%) | La Junta Tigersharks | 07/11/2026 | 2026 CO Canon City Swim Meet | ||
| 1704 | Vedant Tomar | 1:04.60 | 9 | B: 46.49 (+18.11s | 28.0%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 1705 | Leo McRobbie | 1:04.75 | 9 | B: 46.49 (+18.26s | 28.2%) | Hillsboro Swim Team | 04/25/2026 | 2026 BDST Hugh Genualdi Memorial Invitational | ||
| 1706 | Andrew Kim | 1:04.89 | 9 | B: 46.49 (+18.40s | 28.4%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | ||
| 1707 | Leimana Furuta | 1:05.00 | 10 | B: 46.49 (+18.51s | 28.5%) | Swim Kauai Aquatics | 04/11/2026 | SKA Home Meet 41126 | ||
| 1708 | Aaditya Behere | 1:05.10 | 8 | B: 46.49 (+18.61s | 28.6%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | ||
| 1709 | Adrian Seto | 1:05.18 | 9 | B: 46.49 (+18.69s | 28.7%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 1710 | Albert Spevakov | 1:05.27 | 9 | B: 46.49 (+18.78s | 28.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 1711 | Luke Murphy | 1:05.36 | 9 | B: 46.49 (+18.87s | 28.9%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 1712 | Wyatt Ballantine | 1:05.40 | 10 | B: 46.49 (+18.91s | 28.9%) | VANCOUVER SWIM CLUB | 08/07/2026 | 2026 OR NST Seahorse Invitational | ||
| 1713 | Jake Chow | 1:05.41 | 10 | B: 46.49 (+18.92s | 28.9%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 1714 | Sage McGoogan | 1:05.41 | 8 | B: 46.49 (+18.92s | 28.9%) | Portland Aquatic Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 1715 | Abraham Vallely | 1:05.45 | 10 | B: 46.49 (+18.96s | 29.0%) | Lake Oswego Swim Club | 11/01/2024 | 2024 McSwimville Invitational | ||
| 1716 | Dalu Wang | 1:05.49 | 9 | B: 46.49 (+19.00s | 29.0%) | Renegade Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 1717 | Shinji Byer | 1:05.53 | 9 | B: 46.49 (+19.04s | 29.1%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 1718 | Liam Yu | 1:05.60 | 7 | B: 46.49 (+19.11s | 29.1%) | California Dolphins Swim Team | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 1719 | Xiuyuan Yuan | 1:05.66 | 10 | B: 46.49 (+19.17s | 29.2%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 1720 | Max Zhou | 1:05.69 | 8 | B: 46.49 (+19.20s | 29.2%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 1721 | Mason Levay | 1:05.77 | 9 | B: 46.49 (+19.28s | 29.3%) | Clovis Swim Club | 11/23/2024 | 2024 FDST ABC Meet Dr Dowain Wright Memorial | ||
| 1722 | Rhys Sasser | 1:05.83 | 9 | B: 46.49 (+19.34s | 29.4%) | Team Eugene Aquatics | 02/15/2026 | 2026 February Mini Meet | ||
| 1723 | Teo Yoon | 1:05.83 | 10 | B: 46.49 (+19.34s | 29.4%) | Cascade Swim Club | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | ||
| 1724 | Jonathan Iskander | 1:05.85 | 8 | B: 46.49 (+19.36s | 29.4%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 1725 | Jax Clinton | 1:05.89 | 10 | B: 46.49 (+19.40s | 29.4%) | Rocky Mountain Rapids | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 1726 | James McCloskey | 1:06.01 | 9 | B: 46.49 (+19.52s | 29.6%) | Rancho San Dieguito | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 1727 | Reed Oberman | 1:06.04 | 9 | B: 46.49 (+19.55s | 29.6%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 1728 | Adrian Pierre | 1:06.12 | 10 | B: 46.49 (+19.63s | 29.7%) | Cascade Swim Club | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 1729 | August Olsen | 1:06.12 | 9 | B: 46.49 (+19.63s | 29.7%) | Tornadoes Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 1730 | Everett Mazzola | 1:06.16 | 10 | B: 46.49 (+19.67s | 29.7%) | College Area Swim Team | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 1731 | Justin Han | 1:06.16 | 9 | B: 46.49 (+19.67s | 29.7%) | DeAnza Cupertino Aquatics | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | ||
| 1732 | Jackson Wright | 1:06.17 | 9 | B: 46.49 (+19.68s | 29.7%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 1733 | Beriah Loomis | 1:06.18 | 7 | B: 46.49 (+19.69s | 29.8%) | Aulea Swim Club | 11/09/2025 | OSL A+ SCY Meet | ||
| 1734 | Hanson Chen | 1:06.19 | 10 | B: 46.49 (+19.70s | 29.8%) | Pacifica Sea Lions | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 1735 | Parker Bettis | 1:06.27 | 10 | B: 46.49 (+19.78s | 29.8%) | Nampa Swim Team | 10/11/2025 | 2025 Koudelka Memorial | ||
| 1736 | Brighton Watts | 1:06.28 | 9 | B: 46.49 (+19.79s | 29.9%) | Wasatch Front Fish Market | 12/10/2025 | WFFM December Developmental | ||
| 1737 | Sebastian Guerra | 1:06.36 | 10 | B: 46.49 (+19.87s | 29.9%) | Bellingham Bay Swim Team | 07/11/2026 | 2026 BBST Final Summer Splash Invite Approved | ||
| 1738 | Finley Echols | 1:06.37 | 10 | B: 46.49 (+19.88s | 30.0%) | Salida Cyclones | 06/19/2026 | 2026 Max Shirley Radiff Memorial | ||
| 1739 | Paul Jeong | 1:06.37 | 10 | B: 46.49 (+19.88s | 30.0%) | Thunderbird Aquatic Club | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | ||
| 1740 | Patrick Drury Deza | 1:06.45 | 8 | B: 46.49 (+19.96s | 30.0%) | Aulea Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 1741 | John Ripp | 1:06.84 | 9 | B: 46.49 (+20.35s | 30.4%) | San Benito Aquatics | 07/24/2026 | CVAL 2026 | ||
| 1742 | Nathaniel Kornfeld | 1:06.96 | 10 | B: 46.49 (+20.47s | 30.6%) | Swim Dogs | 03/13/2026 | Mile High Championship Invitational | ||
| 1743 | Thomas Kramer | 1:07.03 | 10 | B: 46.49 (+20.54s | 30.6%) | Longmont Swim Club | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 1744 | Saahil Dixit | 1:07.06 | 9 | B: 46.49 (+20.57s | 30.7%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 1745 | Joshua Niswonger | 1:07.07 | 10 | B: 46.49 (+20.58s | 30.7%) | Palo Alto Stanford Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 1746 | Naitian Yao | 1:07.08 | 10 | B: 46.49 (+20.59s | 30.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 1747 | Will Spahn | 1:07.11 | 9 | B: 46.49 (+20.62s | 30.7%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 1748 | Kellyn Monson | 1:07.16 | 8 | B: 46.49 (+20.67s | 30.8%) | Team Eugene Aquatics | 07/03/2026 | July 3, 2026 Mini Meet | ||
| 1749 | Peter Pierce | 1:07.17 | 10 | B: 46.49 (+20.68s | 30.8%) | Renegade Aquatics | 06/28/2025 | 2025 SI FAST RISING STARS 2 | ||
| 1750 | Samuel Smith | 1:07.19 | 10 | B: 46.49 (+20.70s | 30.8%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | ||
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.