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Western Zone Zone Boys 10 & under - 100 Y Breast

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
501 Henry Moore 1:42.95 9 B Min BB: 1:42.29 (+0.66s | 0.6%) Ladera Oaks 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
48.82
48.82
100 Breast
54.13
1:42.95
100 Breast
1:42.95
502 Elijah Hutagalung 1:42.96 10 B Min BB: 1:42.29 (+0.67s | 0.7%) Aspire Aquatics of Colorado 03/07/2025 2025 CO CSI Silver State Championships
50 Breast
48.08
48.08
100 Breast
54.88
1:42.96
100 Breast
1:42.96
503 Marcus Chui 1:42.97 10 B Min BB: 1:42.29 (+0.68s | 0.7%) South San Francisco Aquatics 10/24/2026 PSL Pumpkin Spice Splash
504 Ryan Feng 1:42.98 9 B Min BB: 1:42.29 (+0.69s | 0.7%) Santa Clara Swim Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off
505 Terence Wu 1:42.99 9 B Min BB: 1:42.29 (+0.70s | 0.7%) Bellevue Club Swim Team 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
50 Breast
49.61
49.61
100 Breast
53.38
1:42.99
100 Breast
1:42.99
506 Reean Shen 1:43.00 10 B Min BB: 1:42.29 (+0.71s | 0.7%) Bayclub Aquatic Swim Team 09/25/2026 2026 BAST Season Kick Off Sprint Approved
50 Breast
49.21
49.21
100 Breast
53.79
1:43.00
100 Breast
1:43.00
507 Platon Smirnov 1:43.10 9 B Min BB: 1:42.29 (+0.81s | 0.8%) Sunnyvale Swim Club 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
508 William Lawrence 1:43.15 9 B Min BB: 1:42.29 (+0.86s | 0.8%) Bayclub Aquatic Swim Team 09/25/2026 2026 BAST Season Kick Off Sprint Approved
50 Breast
48.28
48.28
100 Breast
54.87
1:43.15
100 Breast
1:43.15
509 Kane Sperber 1:43.17 9 B Min BB: 1:42.29 (+0.88s | 0.9%) Pacific Swim 12/05/2025 2025 SI JBST Wag Max Meet
50 Breast
49.73
49.73
100 Breast
53.44
1:43.17
100 Breast
1:43.17
510 Ethan Zhong 1:43.19 9 B Min BB: 1:42.29 (+0.90s | 0.9%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
511 Valentino Agresti 1:43.22 9 B Min BB: 1:42.29 (+0.93s | 0.9%) Punahou Aquatics Institute 09/19/2026 OSL IMX Meet
50 Breast
49.74
49.74
100 Breast
53.48
1:43.22
100 Breast
1:43.22
512 Yichen Wang 1:43.30 9 B Min BB: 1:42.29 (+1.01s | 1.0%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Breast
48.69
48.69
100 Breast
54.61
1:43.30
100 Breast
1:43.30
513 Everest Orwick 1:43.32 10 B Min BB: 1:42.29 (+1.03s | 1.0%) Team Eugene Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
50 Breast
48.22
48.22
100 Breast
55.10
1:43.32
100 Breast
1:43.32
514 Luke Brophy 1:43.48 10 B Min BB: 1:42.29 (+1.19s | 1.1%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
49.94
49.94
100 Breast
53.54
1:43.48
100 Breast
1:43.48
515 Nikshay Chandrasekar 1:43.48 10 B Min BB: 1:42.29 (+1.19s | 1.1%) Bayclub Aquatic Swim Team 09/25/2026 2026 BAST Season Kick Off Sprint Approved
50 Breast
50.75
50.75
100 Breast
52.73
1:43.48
100 Breast
1:43.48
516 Alexander Ivanov 1:43.49 10 B Min BB: 1:42.29 (+1.20s | 1.2%) Bayclub Aquatic Swim Team 09/25/2026 2026 BAST Season Kick Off Sprint Approved
50 Breast
49.80
49.80
100 Breast
53.69
1:43.49
100 Breast
1:43.49
517 Timur Shyrshov 1:43.50 9 B Min BB: 1:42.29 (+1.21s | 1.2%) Unattached 09/26/2026 2026 CCA Spook Tacular
518 Kaimana Zablan 1:43.51 10 B Min BB: 1:42.29 (+1.22s | 1.2%) Waikoloa Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Breast
49.84
49.84
100 Breast
53.67
1:43.51
100 Breast
1:43.51
519 James Kowen 1:43.52 9 B Min BB: 1:42.29 (+1.23s | 1.2%) Punahou Aquatics Institute 03/07/2026 2026 HI Junior Age Group SCY Championship
520 Zane Small 1:43.53 10 B Min BB: 1:42.29 (+1.24s | 1.2%) Burlingame Aquatics 10/03/2026 PASA CBA+ SCY Meet Oct 2026
521 Theodore Carpenter 1:43.58 10 B Min BB: 1:42.29 (+1.29s | 1.2%) COSA Swimming 01/02/2026 2026 CO COSA New Year Open
50 Breast
48.47
48.47
100 Breast
55.11
1:43.58
100 Breast
1:43.58
522 Tyler Mirasol 1:43.68 9 B Min BB: 1:42.29 (+1.39s | 1.3%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
523 Wesley Lang 1:43.72 9 B Min BB: 1:42.29 (+1.43s | 1.4%) River Road Swim Team 01/31/2026 Superior Aquatics Last Chance 2026
50 Breast
51.29
51.29
100 Breast
52.43
1:43.72
100 Breast
1:43.72
524 Titan Otterstrom 1:43.72 10 B Min BB: 1:42.29 (+1.43s | 1.4%) Aquawolves Swimming 03/06/2026 2026 CO 14 U Silver State
50 Breast
48.96
48.96
100 Breast
54.76
1:43.72
100 Breast
1:43.72
525 Ethan Yang 1:43.73 9 B Min BB: 1:42.29 (+1.44s | 1.4%) Alto Swim Club 03/07/2026 DACA CBA Meet
526 Isaiah Gravette 1:43.73 10 B Min BB: 1:42.29 (+1.44s | 1.4%) SOL Swim Team 07/10/2026 2026 SI SBA All Ages Last Chance Meet
50 Breast
48.73
48.73
100 Breast
55.00
1:43.73
100 Breast
1:43.73
527 Ethan Park 1:43.74 9 B Min BB: 1:42.29 (+1.45s | 1.4%) Santa Clara Swim Club 07/25/2026 2026 DACA SC CBA Meet
528 Tucker Moon 1:43.75 9 B Min BB: 1:42.29 (+1.46s | 1.4%) Redding Swim Club 11/22/2025 Thankswimming Classic 2025
529 Roderick Yang 1:43.76 10 B Min BB: 1:42.29 (+1.47s | 1.4%) Flying Fish Arizona Swim Team 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
48.93
48.93
100 Breast
54.83
1:43.76
100 Breast
1:43.76
530 Sebastian Lam 1:43.76 9 B Min BB: 1:42.29 (+1.47s | 1.4%) Bellevue Club Swim Team 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
50 Breast
49.39
49.39
100 Breast
54.37
1:43.76
100 Breast
1:43.76
531 Ethan Manning 1:43.77 10 B Min BB: 1:42.29 (+1.48s | 1.4%) Aces Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Breast
50.34
50.34
100 Breast
53.43
1:43.77
100 Breast
1:43.77
532 Aiden Xu 1:43.80 9 B Min BB: 1:42.29 (+1.51s | 1.5%) Northern Nevada Aquatics 10/16/2026 2026 KING OF THE HILL CHALLENGE
50 Breast
50.63
50.63
100 Breast
53.17
1:43.80
100 Breast
1:43.80
533 Ansh Dhuri 1:43.81 10 B Min BB: 1:42.29 (+1.52s | 1.5%) Issaquah Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Breast
50.35
50.35
100 Breast
53.46
1:43.81
100 Breast
1:43.81
534 Noah Gaal 1:43.81 9 B Min BB: 1:42.29 (+1.52s | 1.5%) Aces Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Breast
9.02
9.02
100 Breast
1:34.79
1:43.81
100 Breast
1:43.81
535 Emory Hulslander 1:43.83 10 B Min BB: 1:42.29 (+1.54s | 1.5%) Aces Swim Club 03/07/2025 2025 CO CSI Silver State Championships
50 Breast
48.98
48.98
100 Breast
54.85
1:43.83
100 Breast
1:43.83
536 Evan Zhang 1:43.86 8 B Min BB: 1:42.29 (+1.57s | 1.5%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
537 Henry Burns 1:43.96 9 B Min BB: 1:42.29 (+1.67s | 1.6%) Beast 12/04/2025 2025 Holiday Swim Festival
50 Breast
50.97
50.97
100 Breast
52.99
1:43.96
100 Breast
1:43.96
538 Emerson Geiger 1:43.99 9 B Min BB: 1:42.29 (+1.70s | 1.6%) Neptune Swimming 10/23/2026 SSS 2026 Pumpkin Plunge
539 Zachary Iannamico 1:44.00 10 B Min BB: 1:42.29 (+1.71s | 1.6%) Inland Coastal Aquatic Club 10/17/2026 2026 SI RSD All Ages NTS Meet
50 Breast
51.63
51.63
100 Breast
52.37
1:44.00
100 Breast
1:44.00
540 Jayden Cho 1:44.03 10 B Min BB: 1:42.29 (+1.74s | 1.7%) University Place Aquatic Club 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Breast
49.80
49.80
100 Breast
54.23
1:44.03
100 Breast
1:44.03
541 Benson Amspacher 1:44.07 10 B Min BB: 1:42.29 (+1.78s | 1.7%) King Aquatic Club 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Breast
48.79
48.79
100 Breast
55.28
1:44.07
100 Breast
1:44.07
542 Gavin Liu 1:44.07 9 B Min BB: 1:42.29 (+1.78s | 1.7%) Wave Aquatics 10/03/2026 2026 PN Wave Rocktober Invitational Approved
50 Breast
48.88
48.88
100 Breast
55.19
1:44.07
100 Breast
1:44.07
543 Tobias Dirks 1:44.10 10 B Min BB: 1:42.29 (+1.81s | 1.7%) Swim Kauai Aquatics 04/25/2026 SKA Home Meet 42526 MOCK Day 1 Copied
50 Breast
49.84
49.84
100 Breast
54.26
1:44.10
100 Breast
1:44.10
544 Chase White 1:44.13 10 B Min BB: 1:42.29 (+1.84s | 1.8%) South Valley Makos 10/17/2025 2025 KING OF THE HILL CHALLENGE
545 Nathan Su 1:44.13 10 B Min BB: 1:42.29 (+1.84s | 1.8%) DeAnza Cupertino Aquatics 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
546 Luke Allen 1:44.16 9 B Min BB: 1:42.29 (+1.87s | 1.8%) Life Time Northern California 09/26/2026 2026 CCA Spook Tacular
547 Lucas Hernandez 1:44.20 10 B Min BB: 1:42.29 (+1.91s | 1.8%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Breast
48.99
48.99
100 Breast
55.21
1:44.20
100 Breast
1:44.20
548 Cyrus Yang 1:44.22 10 B Min BB: 1:42.29 (+1.93s | 1.9%) Quicksilver Swimming 10/11/2025 QSS Santa Cruz Competenicia C B A+
549 Andrew Yang 1:44.23 9 B Min BB: 1:42.29 (+1.94s | 1.9%) Pacific Dragons Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
50.57
50.57
100 Breast
53.66
1:44.23
100 Breast
1:44.23
550 Benjamin Anzenberg 1:44.24 9 B Min BB: 1:42.29 (+1.95s | 1.9%) Piedmont Swim Team 07/10/2026 Redwood Empire Swim League Championship
50 Breast
51.65
51.65
100 Breast
52.59
1:44.24
100 Breast
1:44.24

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.