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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
1551 Radin Yazdan 1:31.60 10 B: 1:27.99 (+3.61s | 3.9%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
50 Free
43.04
43.04
100 Free
48.56
1:31.60
100 Free
1:31.60
1552 Massimo Campagna 1:31.60 9 B: 1:27.99 (+3.61s | 3.9%) Pacifica Sea Lions 12/06/2025 DCD Winter Holiday Splash CBA+
1553 Lucas Li 1:31.62 9 B: 1:27.99 (+3.63s | 4.0%) Alto Swim Club 03/07/2026 DACA CBA Meet
1554 Alejandro Garcia 1:31.65 10 B: 1:27.99 (+3.66s | 4.0%) Superior Aquatics 01/31/2026 Superior Aquatics Last Chance 2026
50 Free
45.34
45.34
100 Free
46.31
1:31.65
100 Free
1:31.65
1555 Jayden Yang 1:31.68 9 B: 1:27.99 (+3.69s | 4.0%) Pacific Dragons Swim Team 11/22/2025 2025 PN November AGI Div 1 (PDST)
50 Free
42.77
42.77
100 Free
48.91
1:31.68
100 Free
1:31.68
1556 Isaac Han 1:31.68 7 B: 1:27.99 (+3.69s | 4.0%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Free
40.92
40.92
100 Free
50.76
1:31.68
100 Free
1:31.68
1557 Santino Verderaime 1:31.68 9 B: 1:27.99 (+3.69s | 4.0%) Pikes Peak Athletics 11/08/2024 2024 CO Pikes Peak Finals
50 Free
43.76
43.76
100 Free
47.92
1:31.68
100 Free
1:31.68
1558 Riley Buckingham 1:31.75 9 B: 1:27.99 (+3.76s | 4.1%) Rogue Rapids 01/03/2026 2026 CAT Short Course Open
50 Free
39.97
39.97
100 Free
51.78
1:31.75
100 Free
1:31.75
1559 Mason Carlyle 1:31.75 10 B: 1:27.99 (+3.76s | 4.1%) Gilroy Gators Swim Team 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1560 MacClellan Menzies 1:31.76 9 B: 1:27.99 (+3.77s | 4.1%) Mighty Marlins Swim Club 05/15/2026 2026 PN SRST Pacific Coast Invitational App
50 Free
44.60
44.60
100 Free
47.16
1:31.76
100 Free
1:31.76
1561 Julian Herzog 1:31.79 10 B: 1:27.99 (+3.80s | 4.1%) Clackamas High School 02/15/2025 2025 OR HS 6a 4
50 Free
44.39
44.39
100 Free
47.40
1:31.79
100 Free
1:31.79
1562 Gavin Lowe 1:31.79 5 B: 1:27.99 (+3.80s | 4.1%) Tri Valley Aquatics 09/27/2025 PC LAC C B BB
1563 Taylor Leighton 1:31.81 9 B: 1:27.99 (+3.82s | 4.2%) Voltage Aquatics 12/02/2023 2023 Holiday Classic
50 Free
1:00.02
1:00.02
100 Free
31.79
1:31.81
100 Free
1:31.81
1564 Leo Castiglione 1:31.81 10 B: 1:27.99 (+3.82s | 4.2%) Pearl City Aquatics 03/07/2026 2026 HI Junior Age Group SCY Championship
1565 Atlas Crowley 1:31.83 10 B: 1:27.99 (+3.84s | 4.2%) McMinnville Swim Club 12/20/2025 2025 MSC Tri Meet
50 Free
43.55
43.55
100 Free
48.28
1:31.83
100 Free
1:31.83
1566 Trek Tarinelli 1:31.84 10 B: 1:27.99 (+3.85s | 4.2%) Southern Utah Swimming Associa 10/24/2025 Stingrays Spooktacular Oct 2025
50 Free
43.50
43.50
100 Free
48.34
1:31.84
100 Free
1:31.84
1567 Ragnar Jones 1:31.84 8 B: 1:27.99 (+3.85s | 4.2%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Free
43.13
43.13
100 Free
48.71
1:31.84
100 Free
1:31.84
1568 Luke Murphy 1:31.84 9 B: 1:27.99 (+3.85s | 4.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Free
42.93
42.93
100 Free
48.91
1:31.84
100 Free
1:31.84
1569 Theodore Puscas 1:31.84 9 B: 1:27.99 (+3.85s | 4.2%) Issaquah Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
43.33
43.33
100 Free
48.51
1:31.84
100 Free
1:31.84
1570 Reef McDonald 1:31.86 10 B: 1:27.99 (+3.87s | 4.2%) Burlingame Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
1571 Oliver Huolihan 1:31.87 8 B: 1:27.99 (+3.88s | 4.2%) SwimTLC-Parker Phenomena Swim 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
42.46
42.46
100 Free
49.41
1:31.87
100 Free
1:31.87
1572 Mason Cao 1:31.87 10 B: 1:27.99 (+3.88s | 4.2%) Santa Clara Swim Club 10/25/2024 GGST Spooktacular
1573 Ben Starr 1:31.89 10 B: 1:27.99 (+3.90s | 4.2%) San Francisco Seals Swim Team 03/28/2026 SSS Shamrock Showdown CBA+
1574 Munkhtushig Purevtseren 1:31.89 9 B: 1:27.99 (+3.90s | 4.2%) Canyons Aquatic Club 12/06/2025 2025 CA CANY Candy Cane
1575 Paton Sawyer 1:31.91 9 B: 1:27.99 (+3.92s | 4.3%) Bellingham Bay Swim Team 05/09/2026 2026 PN BBST Take A Chance Invite Approved
50 Free
44.93
44.93
100 Free
46.98
1:31.91
100 Free
1:31.91
1576 Mateo Lopez 1:31.95 8 B: 1:27.99 (+3.96s | 4.3%) Quicksilver Swimming 02/21/2026 Pacific Swimming 10 U SCY Championship
1577 Sol Murdach 1:32.02 9 B: 1:27.99 (+4.03s | 4.4%) Port Angeles Swim Club 09/27/2025 2025 PN PPST Sprint And Relay Fest
1578 Salinger McKeen 1:32.05 10 B: 1:27.99 (+4.06s | 4.4%) Vashon Stingrays Swim Team 10/11/2025 2025 PN MMSC Fall Invite
50 Free
43.21
43.21
100 Free
48.83
1:32.04
100 Free
1:32.04
1579 Mateo Patterson 1:32.05 10 B: 1:27.99 (+4.06s | 4.4%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Free
43.26
43.26
100 Free
48.78
1:32.04
100 Free
1:32.04
1580 Benjamin Huang 1:32.05 10 B: 1:27.99 (+4.06s | 4.4%) Otter Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Free
43.22
43.22
100 Free
48.82
1:32.04
100 Free
1:32.04
1581 Bennett Calliham 1:32.07 8 B: 1:27.99 (+4.08s | 4.4%) Loveland Swim Club 01/16/2026 2026 CO CUDA Classic
50 Free
42.61
42.61
100 Free
49.46
1:32.07
100 Free
1:32.07
1582 Ayaan Agrawal 1:32.07 9 B: 1:27.99 (+4.08s | 4.4%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1583 Winston Nickum 1:32.09 9 B: 1:27.99 (+4.10s | 4.5%) SlipStream Aquatics 02/01/2026 2026 CO FORM February Freeze
50 Free
43.03
43.03
100 Free
49.06
1:32.09
100 Free
1:32.09
1584 Haolin Chen 1:32.09 10 B: 1:27.99 (+4.10s | 4.5%) Pacific Dragons Swim Team 10/18/2025 2025 PN VAST Fall Classic
50 Free
42.36
42.36
100 Free
49.73
1:32.09
100 Free
1:32.09
1585 Parker Weberg 1:32.10 10 B: 1:27.99 (+4.11s | 4.5%) Alameda Gators 10/18/2025 PC CDST SC C B BB+
1586 Dale Joyce 1:32.10 10 B: 1:27.99 (+4.11s | 4.5%) Puget Sound Swim Club 03/08/2025 2025 PN PPSTSpring Splash
50 Free
41.72
41.72
100 Free
50.38
1:32.10
100 Free
1:32.10
1587 Jude Foote 1:32.10 9 B: 1:27.99 (+4.11s | 4.5%) Hilltop Aquatic Swim Team 02/12/2025 2025 UT HAST Last Chance Meet Time Trials
50 Free
42.01
42.01
100 Free
50.09
1:32.10
100 Free
1:32.10
1588 Andrew Bu 1:32.12 10 B: 1:27.99 (+4.13s | 4.5%) Sunnyvale Swim Club 10/11/2025 2025 DACA SC CBA Meet
1589 Logan Rowalt 1:32.13 9 B: 1:27.99 (+4.14s | 4.5%) DeAnza Cupertino Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
1590 Baden Brown 1:32.13 8 B: 1:27.99 (+4.14s | 4.5%) Rancho San Dieguito 04/11/2026 SI 2026 RSD All Ages BC Meet
50 Free
42.36
42.36
100 Free
49.77
1:32.13
100 Free
1:32.13
1591 Mingke Ding 1:32.14 9 B: 1:27.99 (+4.15s | 4.5%) Alto Swim Club 03/07/2026 DACA CBA Meet
1592 Kaimana Zablan 1:32.15 10 B: 1:27.99 (+4.16s | 4.5%) Waikoloa Swim Club 10/18/2025 BIG ISLAND SWIMMING @ HPA
50 Free
43.86
43.86
100 Free
48.29
1:32.15
100 Free
1:32.15
1593 Noam Justiss 1:32.15 10 B: 1:27.99 (+4.16s | 4.5%) Ladera Oaks 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Free
41.77
41.77
100 Free
50.38
1:32.15
100 Free
1:32.15
1594 Caleb Seid 1:32.16 10 B: 1:27.99 (+4.17s | 4.5%) Palo Alto Stanford Aquatics 12/20/2025 2025 PASA Winter Frolic Meet @ PALY HS
50 Free
43.50
43.50
100 Free
48.65
1:32.15
100 Free
1:32.15
1595 Jasper Timmons 1:32.17 10 B: 1:27.99 (+4.18s | 4.5%) Cascade Swim Club 01/25/2025 2025 PN CSC January Mini Meet
50 Free
44.77
44.77
100 Free
47.40
1:32.17
100 Free
1:32.17
1596 Milo Parrocha-Lambert 1:32.17 9 B: 1:27.99 (+4.18s | 4.5%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Free
43.23
43.23
100 Free
48.94
1:32.17
100 Free
1:32.17
1597 Yuchen Zhou 1:32.18 10 B: 1:27.99 (+4.19s | 4.5%) Eastside Aquatic Swim Team 04/18/2026 2026 PN MMSC Marlins Madness Approved
50 Free
42.35
42.35
100 Free
49.83
1:32.18
100 Free
1:32.18
1598 Benjamin Du 1:32.19 10 B: 1:27.99 (+4.20s | 4.6%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1599 Brady Hoff 1:32.19 9 B: 1:27.99 (+4.20s | 4.6%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Free
44.63
44.63
100 Free
47.55
1:32.18
100 Free
1:32.18
1600 Henry Nelligan 1:32.21 9 B: 1:27.99 (+4.22s | 4.6%) Sparks Piranhas Swim Team 09/12/2025 Molly Lahlum Memorial Autumn Freeze

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.