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Western Zone Zone Boys 10 & under - 100 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
551 Max Bookstein 1:50.23 10 B Min BB: 1:38.99 (+11.24s | 10.2%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Fly
50.00
50.00
100 Fly
1:00.23
1:50.23
100 Fly
1:50.23
552 Theodore Neice 1:50.28 7 B Min BB: 1:38.99 (+11.29s | 10.2%) Lake Oswego Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
553 Erik Hai 1:50.50 10 B Min BB: 1:38.99 (+11.51s | 10.4%) The Claremont Club 12/12/2025 2025 CA SCS RAA WAG
50 Fly
51.88
51.88
100 Fly
58.62
1:50.50
100 Fly
1:50.50
554 Walter Ogdon 1:50.51 10 B Min BB: 1:38.99 (+11.52s | 10.4%) Tualatin Hills Swim Club 03/14/2026 2026 CAT Spring Invite
555 Asher Freiberg 1:50.65 10 B Min BB: 1:38.99 (+11.66s | 10.5%) Kamehameha Swim Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Fly
51.72
51.72
100 Fly
58.93
1:50.65
100 Fly
1:50.65
556 Coleman Wixom 1:50.70 10 B Min BB: 1:38.99 (+11.71s | 10.6%) Heartland Swim Assoc 11/08/2025 HSA All Ages NTS
557 Vishnu Srinivasan 1:50.79 10 B Min BB: 1:38.99 (+11.80s | 10.7%) California Dolphins Swim Team 09/27/2025 PC LAC C B BB
558 Ryan Hu 1:50.89 8 B Min BB: 1:38.99 (+11.90s | 10.7%) Pacific Dragons Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Fly
51.08
51.08
100 Fly
59.81
1:50.89
100 Fly
1:50.89
559 Robert Kolesnik 1:50.98 10 B Min BB: 1:38.99 (+11.99s | 10.8%) Bulldog Swim Club 03/28/2026 LAMV C B A+ Meet
50 Fly
48.88
48.88
100 Fly
1:02.10
1:50.98
100 Fly
1:50.98
560 Benson Amspacher 1:51.13 9 B Min BB: 1:38.99 (+12.14s | 10.9%) King Aquatic Club 10/18/2025 2025 PN VAST Fall Classic
50 Fly
52.09
52.09
100 Fly
59.04
1:51.13
100 Fly
1:51.13
561 Theo Mello 1:51.18 7 B Min BB: 1:38.99 (+12.19s | 11.0%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Fly
52.81
52.81
100 Fly
58.37
1:51.18
100 Fly
1:51.18
562 Jack Cook 1:51.22 9 B Min BB: 1:38.99 (+12.23s | 11.0%) Swim Kauai Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Fly
50.53
50.53
100 Fly
1:00.69
1:51.22
100 Fly
1:51.22
563 Oliver Shalvey 1:51.29 10 B Min BB: 1:38.99 (+12.30s | 11.1%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Fly
51.83
51.83
100 Fly
59.46
1:51.29
100 Fly
1:51.29
564 Owen Friedman 1:51.77 9 B Min BB: 1:38.99 (+12.78s | 11.4%) Legacy Aquatics 04/26/2025 Legacy Aquatics Spring KickOff
50 Fly
49.92
49.92
100 Fly
1:01.85
1:51.77
100 Fly
1:51.77
565 Jeffrey Lou 1:51.89 9 B Min BB: 1:38.99 (+12.90s | 11.5%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Fly
51.18
51.18
100 Fly
1:00.71
1:51.89
100 Fly
1:51.89
566 Ronan Kruse 1:51.96 10 B Min BB: 1:38.99 (+12.97s | 11.6%) South Bay Aquatics 01/31/2026 2026 SBA All Ages NTS Meet
50 Fly
51.08
51.08
100 Fly
1:00.88
1:51.96
100 Fly
1:51.96
567 Declan Sederholm 1:52.22 10 B Min BB: 1:38.99 (+13.23s | 11.8%) Hilltop Aquatic Swim Team 09/17/2025 2025 UT HAST Sprint Meet
50 Fly
50.70
50.70
100 Fly
1:01.52
1:52.22
100 Fly
1:52.22
568 Ishaan Talluri 1:52.67 9 B Min BB: 1:38.99 (+13.68s | 12.1%) Wave Aquatics 04/25/2026 2026 PN SSCD Spring Open Approved
50 Fly
49.65
49.65
100 Fly
1:03.02
1:52.67
100 Fly
1:52.67
569 Marcus Jensen 1:52.69 10 B Min BB: 1:38.99 (+13.70s | 12.2%) Voltage Aquatics 04/25/2025 2025 IMX IMR Meet
50 Fly
49.31
49.31
100 Fly
1:03.38
1:52.69
100 Fly
1:52.69
570 Andrew DiPaulo 1:52.71 9 B Min BB: 1:38.99 (+13.72s | 12.2%) Denver Athletic Club Swim Team 12/14/2024 2024 CO NJ SBL Invitational
50 Fly
50.47
50.47
100 Fly
1:02.24
1:52.71
100 Fly
1:52.71
571 Isaac Han 1:52.81 7 B Min BB: 1:38.99 (+13.82s | 12.3%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Fly
52.40
52.40
100 Fly
1:00.41
1:52.81
100 Fly
1:52.81
572 Ryan Li 1:52.83 10 B Min BB: 1:38.99 (+13.84s | 12.3%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
50 Fly
50.78
50.78
100 Fly
1:02.05
1:52.83
100 Fly
1:52.83
573 Henry Huang 1:52.85 9 B Min BB: 1:38.99 (+13.86s | 12.3%) Daly City Dolphins 03/07/2026 BAC Race To AGCs
574 Caleb Pan 1:52.87 10 B Min BB: 1:38.99 (+13.88s | 12.3%) West Coast Aquatics 05/16/2025 2025 PN SRST Pacific Coast Invitational
50 Fly
50.20
50.20
100 Fly
1:02.67
1:52.87
100 Fly
1:52.87
575 Rorick Umbras 1:53.07 10 B Min BB: 1:38.99 (+14.08s | 12.5%) Legacy Aquatics 12/20/2025 2025 Legacy Aquatics Showdown
50 Fly
54.45
54.45
100 Fly
58.62
1:53.07
100 Fly
1:53.07
576 Aaron Boytsov 1:53.08 9 B Min BB: 1:38.99 (+14.09s | 12.5%) Renegade Aquatics 04/11/2026 2026 SI FAST BC All Ages
577 Alexander Ivanov 1:53.09 10 B Min BB: 1:38.99 (+14.10s | 12.5%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Fly
52.30
52.30
100 Fly
1:00.79
1:53.09
100 Fly
1:53.09
578 Jay Dai 1:53.19 10 B Min BB: 1:38.99 (+14.20s | 12.5%) Alto Swim Club 02/22/2025 De Anza C B A+
579 Mason Howe 1:53.22 10 B Min BB: 1:38.99 (+14.23s | 12.6%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Fly
49.62
49.62
100 Fly
1:03.60
1:53.22
100 Fly
1:53.22
580 William Foster 1:53.31 10 B Min BB: 1:38.99 (+14.32s | 12.6%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Fly
51.95
51.95
100 Fly
1:01.36
1:53.31
100 Fly
1:53.31
581 Keller Kirkpatrick 1:53.45 9 B Min BB: 1:38.99 (+14.46s | 12.7%) Lake Oswego Swim Club 08/02/2025 Mallard Nation Invitational
50 Fly
50.82
50.82
100 Fly
1:02.63
1:53.45
100 Fly
1:53.45
582 Greyson Thach 1:53.81 8 B: 1:53.49 (+0.32s | 0.3%) Oakland Undercurrent Swim Team 03/14/2026 2026 NNA AGO
50 Fly
53.63
53.63
100 Fly
1:00.18
1:53.81
100 Fly
1:53.81
583 Nicholas Thach 1:53.85 10 B: 1:53.49 (+0.36s | 0.3%) Oakland Undercurrent Swim Team 03/14/2026 2026 NNA AGO
50 Fly
49.85
49.85
100 Fly
1:04.00
1:53.85
100 Fly
1:53.85
584 Bennett Dulik 1:53.91 10 B: 1:53.49 (+0.42s | 0.4%) Aces Swim Club 12/13/2024 2024 CO Falfins Holiday Open
50 Fly
50.07
50.07
100 Fly
1:03.84
1:53.91
100 Fly
1:53.91
585 Ian Zhang 1:54.10 10 B: 1:53.49 (+0.61s | 0.5%) Apex 01/02/2026 2026 CST Shark Chase Invitational
50 Fly
47.57
47.57
100 Fly
1:06.53
1:54.10
100 Fly
1:54.10
586 Beau Hopkins 1:54.11 9 B: 1:53.49 (+0.62s | 0.5%) Spokane Waves Aquatic Team 12/06/2024 2024 SWAT Winter Invite
50 Fly
50.33
50.33
100 Fly
1:03.78
1:54.11
100 Fly
1:54.11
587 Benjamin Bull 1:54.39 10 B: 1:53.49 (+0.90s | 0.8%) Bellevue Club Swim Team 11/08/2024 2024 THSC November Invitational
50 Fly
50.57
50.57
100 Fly
1:03.82
1:54.39
100 Fly
1:54.39
588 Rocky Killingsworth 1:54.45 10 B: 1:53.49 (+0.96s | 0.8%) Lakeridge Swim Team 10/18/2024 2024 KING OF THE HILL CHALLENGE
50 Fly
47.93
47.93
100 Fly
1:06.52
1:54.45
100 Fly
1:54.45
589 Anthony Ma 1:54.48 10 B: 1:53.49 (+0.99s | 0.9%) Cottonwood Heights Aquatics 01/24/2025 Tsunami Polar Bear Meet 2024
50 Fly
49.32
49.32
100 Fly
1:05.16
1:54.48
100 Fly
1:54.48
590 Ryden Ciammaichella 1:54.78 9 B: 1:53.49 (+1.29s | 1.1%) Piedmont Swim Team 03/28/2026 Piedmont Swim Team C B BB+
591 Charles Tan 1:54.86 10 B: 1:53.49 (+1.37s | 1.2%) Eastside Aquatic Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 Fly
49.72
49.72
100 Fly
1:05.14
1:54.86
100 Fly
1:54.86
592 William Chen 1:54.91 10 B: 1:53.49 (+1.42s | 1.2%) Rancho San Dieguito 02/21/2026 2026 SI JBST Age Group Champs Max
593 Reid Dixon 1:55.01 10 B: 1:53.49 (+1.52s | 1.3%) SlipStream Aquatics 02/13/2026 2026 CO NJ Groundhog Invite
50 Fly
54.81
54.81
100 Fly
1:00.20
1:55.01
100 Fly
1:55.01
594 Graham McGuire 1:55.15 10 B: 1:53.49 (+1.66s | 1.4%) Evergreen Hurricanes 02/01/2025 2025 CO EVER Anthony Boettcher Memorial
50 Fly
48.26
48.26
100 Fly
1:06.89
1:55.15
100 Fly
1:55.15
595 Nathaniel Hernandez Gomez 1:55.17 10 B: 1:53.49 (+1.68s | 1.5%) Central Coast Swim Club 03/08/2025 2025 Valley Coast Invitational
50 Fly
50.95
50.95
100 Fly
1:04.22
1:55.17
100 Fly
1:55.17
596 Owen Deis 1:55.39 10 B: 1:53.49 (+1.90s | 1.6%) Clovis Swim Club 10/12/2024 2024 YMSC Half Dome Haven
50 Fly
53.59
53.59
100 Fly
1:01.80
1:55.39
100 Fly
1:55.39
597 Luca Goulet 1:55.41 10 B: 1:53.49 (+1.92s | 1.7%) King Aquatic Club 10/18/2025 2025 PN VAST Fall Classic
50 Fly
52.45
52.45
100 Fly
1:02.96
1:55.41
100 Fly
1:55.41
598 Krosby Thomure 1:55.49 10 B: 1:53.49 (+2.00s | 1.7%) Spokane Waves Aquatic Team 11/21/2025 2025 Adam England Memorial Fall Splash
50 Fly
50.65
50.65
100 Fly
1:04.84
1:55.49
100 Fly
1:55.49
599 Josiah Suprato 1:55.61 10 B: 1:53.49 (+2.12s | 1.8%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Fly
49.08
49.08
100 Fly
1:06.53
1:55.61
100 Fly
1:55.61
600 Lukas Zazhitskiy 1:55.63 9 B: 1:53.49 (+2.14s | 1.9%) Highlands Ranch Aquatics 01/31/2026 2026 CO HRA SBL Distance 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.