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Western Zone Zone Boys 10 & under - 100 Y Free

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 Jacob Muniz 1:32.22 9 B: 1:27.99 (+4.23s | 4.6%) Foster 02/06/2026 2026(WIAA) KingCo(SeaKing DistII)1A2A BoysOB
1602 Henry Duggan 1:32.22 10 B: 1:27.99 (+4.23s | 4.6%) Alameda Gators 11/08/2025 Albany Armada Aquatics C B BB+ Meet
1603 Vaughn Jamison 1:32.22 10 B: 1:27.99 (+4.23s | 4.6%) Aspire Aquatics of Colorado 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
43.25
43.25
100 Free
48.97
1:32.22
100 Free
1:32.22
1604 Oliver Keatts 1:32.23 10 B: 1:27.99 (+4.24s | 4.6%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
1605 Kevin Zhang 1:32.28 9 B: 1:27.99 (+4.29s | 4.6%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Free
45.20
45.20
100 Free
47.08
1:32.28
100 Free
1:32.28
1606 Anthony Lee 1:32.29 10 B: 1:27.99 (+4.30s | 4.7%) Chinook Aquatic Club 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
1607 Jeremy Ho 1:32.30 10 B: 1:27.99 (+4.31s | 4.7%) California Dolphins Swim Team 12/05/2025 Pacific Swim SC C B BB+ Hosted By TERA
1608 Hanhui Mei 1:32.30 10 B: 1:27.99 (+4.31s | 4.7%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Free
42.86
42.86
100 Free
49.43
1:32.29
100 Free
1:32.29
1609 Jeffrey Lou 1:32.31 9 B: 1:27.99 (+4.32s | 4.7%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Free
43.91
43.91
100 Free
48.40
1:32.31
100 Free
1:32.31
1610 Joshua Park 1:32.33 9 B: 1:27.99 (+4.34s | 4.7%) Las Vegas Swim Club 11/08/2024 2024 NV State Championships
50 Free
42.35
42.35
100 Free
49.98
1:32.33
100 Free
1:32.33
1611 Landon Carroll 1:32.34 9 B: 1:27.99 (+4.35s | 4.7%) Inland Coastal Aquatic Club 04/11/2026 2026 SI FAST BC All Ages
1612 David Griesinger 1:32.34 9 B: 1:27.99 (+4.35s | 4.7%) Wasilla Waves Swim Club 12/14/2024 2024 BY Candy Cane Invitational
50 Free
46.00
46.00
100 Free
46.34
1:32.34
100 Free
1:32.34
1613 Jamie Mesher 1:32.38 9 B: 1:27.99 (+4.39s | 4.8%) Boise Swim Club 11/22/2025 57th Annual Thanksgiving Invitational
50 Free
42.81
42.81
100 Free
49.57
1:32.38
100 Free
1:32.38
1614 Jeremiah Yoo 1:32.38 8 B: 1:27.99 (+4.39s | 4.8%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
43.23
43.23
100 Free
49.15
1:32.38
100 Free
1:32.38
1615 Zhencheng Xu 1:32.38 10 B: 1:27.99 (+4.39s | 4.8%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Free
43.65
43.65
100 Free
48.73
1:32.38
100 Free
1:32.38
1616 Wilson Zhou 1:32.40 10 B: 1:27.99 (+4.41s | 4.8%) South San Francisco Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
1617 Jacob Hernandez 1:32.40 8 B: 1:27.99 (+4.41s | 4.8%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Free
41.71
41.71
100 Free
50.69
1:32.40
100 Free
1:32.40
1618 Timothy Kado 1:32.40 8 B: 1:27.99 (+4.41s | 4.8%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
1619 Emiliano Castaneda 1:32.41 9 B: 1:27.99 (+4.42s | 4.8%) Central Coast Swim Club 08/01/2025 Big Kahuna 2025
50 Free
44.44
44.44
100 Free
47.96
1:32.40
100 Free
1:32.40
1620 Cedrick Lo 1:32.43 10 B: 1:27.99 (+4.44s | 4.8%) Sandpipers of Nevada 11/08/2024 2024 NV State Championships
50 Free
42.58
42.58
100 Free
49.85
1:32.43
100 Free
1:32.43
1621 Dillon Whitbeck 1:32.43 10 B: 1:27.99 (+4.44s | 4.8%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Free
44.43
44.43
100 Free
48.00
1:32.43
100 Free
1:32.43
1622 Albert Wang 1:32.44 10 B: 1:27.99 (+4.45s | 4.8%) Monterey Bay Swim Club 11/15/2024 MBSC GSMY Z1S Race To AGC C B A+
1623 Kaiden Ware 1:32.46 10 B: 1:27.99 (+4.47s | 4.8%) Manta Ray Aquatics 05/03/2026 Mission Valley YMCA Rising Stars 1
1624 Corbin Hunter 1:32.46 9 B: 1:27.99 (+4.47s | 4.8%) YMCA of Snohomish County Barra 10/11/2025 2025 PSSA October Challenge APPROVED
50 Free
44.10
44.10
100 Free
48.36
1:32.46
100 Free
1:32.46
1625 Lucas Wang 1:32.46 9 B: 1:27.99 (+4.47s | 4.8%) DeAnza Cupertino Aquatics 03/07/2026 DACA CBA Meet
1626 Logan Ding 1:32.46 10 B: 1:27.99 (+4.47s | 4.8%) California Dolphins Swim Team 03/28/2026 PC CDST SC C B BB+ Meet
1627 John Langan 1:32.48 10 B: 1:27.99 (+4.49s | 4.9%) Life Time Arizona Swim Team 02/13/2026 34th Annual Lost Dutchman Invitational
50 Free
43.10
43.10
100 Free
49.37
1:32.47
100 Free
1:32.47
1628 Gibson Haynes 1:32.50 10 B: 1:27.99 (+4.51s | 4.9%) Lake Oswego Swim Club 01/28/2026 2026 January LOSC Intrasquad
50 Free
44.56
44.56
100 Free
47.94
1:32.50
100 Free
1:32.50
1629 Beckham Allen 1:32.50 9 B: 1:27.99 (+4.51s | 4.9%) Pikes Peak Athletics 01/10/2026 2026 CO PPA January Meet
50 Free
41.97
41.97
100 Free
50.53
1:32.50
100 Free
1:32.50
1630 Bodhi Etchells 1:32.51 9 B: 1:27.99 (+4.52s | 4.9%) Issaquah Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Free
41.97
41.97
100 Free
50.53
1:32.50
100 Free
1:32.50
1631 Isaac Good 1:32.53 10 B: 1:27.99 (+4.54s | 4.9%) Sandpoint Sharks Swim Club 11/21/2025 2025 Adam England Memorial Fall Splash
50 Free
42.20
42.20
100 Free
50.33
1:32.53
100 Free
1:32.53
1632 Andrew Fan 1:32.54 10 B: 1:27.99 (+4.55s | 4.9%) Cascade Swim Club 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 Free
44.71
44.71
100 Free
47.83
1:32.54
100 Free
1:32.54
1633 Eli Wu 1:32.54 10 B: 1:27.99 (+4.55s | 4.9%) South San Francisco Aquatics 03/28/2026 PSL March CBA+
1634 Kameron Durham 1:32.56 10 B: 1:27.99 (+4.57s | 4.9%) Kentridge 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Free
42.83
42.83
100 Free
49.73
1:32.56
100 Free
1:32.56
1635 Connor Wu 1:32.57 9 B: 1:27.99 (+4.58s | 4.9%) Cascade Swim Club 04/18/2026 2026 PN MMSC Marlins Madness Approved
50 Free
45.19
45.19
100 Free
47.38
1:32.57
100 Free
1:32.57
1636 Felix Jackson 1:32.58 9 B: 1:27.99 (+4.59s | 5.0%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
50 Free
45.08
45.08
100 Free
47.50
1:32.58
100 Free
1:32.58
1637 Oliver Garcia 1:32.59 9 B: 1:27.99 (+4.60s | 5.0%) Four Corners Aquatic Team 04/17/2026 2026 CO Jolean Scott Memorial
50 Free
43.61
43.61
100 Free
48.98
1:32.59
100 Free
1:32.59
1638 Brody Hartong 1:32.60 9 B: 1:27.99 (+4.61s | 5.0%) Warrior Aquatic Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
50 Free
43.07
43.07
100 Free
49.53
1:32.60
100 Free
1:32.60
1639 Brandon Choy 1:32.61 10 B: 1:27.99 (+4.62s | 5.0%) Manoa Aquatics 01/18/2026 January A+ Meet
1640 Philip McDevitt 1:32.63 10 B: 1:27.99 (+4.64s | 5.0%) Chinook Aquatic Club 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
50 Free
43.02
43.02
100 Free
49.61
1:32.63
100 Free
1:32.63
1641 Joshua Thomas 1:32.63 10 B: 1:27.99 (+4.64s | 5.0%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Free
46.09
46.09
100 Free
46.54
1:32.63
100 Free
1:32.63
1642 Aydin Ansari 1:32.63 9 B: 1:27.99 (+4.64s | 5.0%) Beast 12/04/2025 2025 Holiday Swim Festival
50 Free
44.60
44.60
100 Free
48.03
1:32.63
100 Free
1:32.63
1643 Quinn Cherefko 1:32.68 9 B: 1:27.99 (+4.69s | 5.1%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
50 Free
42.87
42.87
100 Free
49.81
1:32.68
100 Free
1:32.68
1644 Mithren Vijay 1:32.70 9 B: 1:27.99 (+4.71s | 5.1%) Valley Splash 02/28/2026 Swim South Bay
1645 Lars Milhaupt 1:32.71 10 B: 1:27.99 (+4.72s | 5.1%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
42.01
42.01
100 Free
50.70
1:32.71
100 Free
1:32.71
1646 Theo Rogalsky 1:32.72 9 B: 1:27.99 (+4.73s | 5.1%) Gold Coast Swim Team 01/31/2026 Superior Aquatics Last Chance 2026
50 Free
43.86
43.86
100 Free
48.86
1:32.72
100 Free
1:32.72
1647 Theodore Cruikshank 1:32.72 8 B: 1:27.99 (+4.73s | 5.1%) Ladera Oaks 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Free
43.44
43.44
100 Free
49.28
1:32.72
100 Free
1:32.72
1648 Nicolas Etkin 1:32.74 10 B: 1:27.99 (+4.75s | 5.1%) Los Altos Mountain View Aquati 10/05/2024 2024 DACA CBA SC Meet
1649 Alex Hirata 1:32.76 10 B: 1:27.99 (+4.77s | 5.1%) DeAnza Cupertino Aquatics 10/11/2025 2025 DACA SC CBA Meet
1650 Brandon Chen 1:32.77 9 B: 1:27.99 (+4.78s | 5.2%) Coronado Swim -team Elite 06/07/2025 2025 SI SBA Splash Dash Max 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.