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Western Zone Zone Boys 10 & under - 100 M 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 Jacob Istrin 1:59.70 9 B Min BB: 1:59.19 (+0.51s | 0.4%) Buenaventura Swim Club 06/11/2026 2026 SCS June AG Invite
50 Breast
55.82
55.82
100 Breast
1:03.88
1:59.70
100 Breast
1:59.70
502 Locke Kane 1:59.70 9 B Min BB: 1:59.19 (+0.51s | 0.4%) Lahaina Swim Club 07/03/2026 2026 MAGSA LCM LAST CHANCE Copied
50 Breast
57.42
57.42
100 Breast
1:02.28
1:59.70
100 Breast
1:59.70
503 Elliott Linsmeier 1:59.72 10 B Min BB: 1:59.19 (+0.53s | 0.4%) Ramona Swim Team 06/06/2026 2026 SI JBST SPLASH DASH MAX
504 Keith Guo 1:59.79 9 B Min BB: 1:59.19 (+0.60s | 0.5%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
505 Lance Coyne 1:59.84 9 B Min BB: 1:59.19 (+0.65s | 0.5%) Mission Aurora Colorado Swimmi 04/24/2026 2026 CO Arena Catch Me If You Can
50 Breast
56.03
56.03
100 Breast
1:03.81
1:59.84
100 Breast
1:59.84
506 Everett Adkins 1:59.85 10 B Min BB: 1:59.19 (+0.66s | 0.6%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Breast
59.46
59.46
100 Breast
1:00.39
1:59.85
100 Breast
1:59.85
507 Jacob Ahnen 1:59.86 9 B Min BB: 1:59.19 (+0.67s | 0.6%) Denver Swim Academy 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Breast
57.68
57.68
100 Breast
1:02.18
1:59.86
100 Breast
1:59.86
508 Eli Cukrov 1:59.87 9 B Min BB: 1:59.19 (+0.68s | 0.6%) Reno Aquatic Club 06/19/2026 Reno Aquatic Club Gamble
50 Breast
58.19
58.19
100 Breast
1:01.68
1:59.87
100 Breast
1:59.87
509 Neo Perera 1:59.93 10 B Min BB: 1:59.19 (+0.74s | 0.6%) Los Altos Mountain View Aquati 05/16/2026 2026 DACA LC CBA+
510 Milo Parrocha-Lambert 1:59.93 9 B Min BB: 1:59.19 (+0.74s | 0.6%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Breast
57.97
57.97
100 Breast
1:01.96
1:59.93
100 Breast
1:59.93
511 Richard Shi 1:59.95 9 B Min BB: 1:59.19 (+0.76s | 0.6%) Burlingame Aquatics 06/12/2026 BAC Long Course
512 Gabriel Dom 1:59.96 10 B Min BB: 1:59.19 (+0.77s | 0.6%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Breast
56.88
56.88
100 Breast
1:03.08
1:59.96
100 Breast
1:59.96
513 Harvey Bollefer 1:59.97 9 B Min BB: 1:59.19 (+0.78s | 0.7%) Aces Swim Club 05/15/2026 2026 CO ACES Spring Invite
514 Grigorii Vasilenko 1:59.98 9 B Min BB: 1:59.19 (+0.79s | 0.7%) Legacy Aquatics 06/12/2026 73rd Ted Walker Invitational 2026
515 Archie Aguirres 2:00.09 9 B Min BB: 1:59.19 (+0.90s | 0.7%) Laramie Swim Club 06/27/2026 2026 CO Greeley Stampede
516 Henry Fredericks 2:00.09 9 B Min BB: 1:59.19 (+0.90s | 0.7%) COSA Swimming 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Breast
56.32
56.32
100 Breast
1:03.77
2:00.09
100 Breast
2:00.09
517 Wesley Lang 2:00.10 9 B Min BB: 1:59.19 (+0.91s | 0.8%) River Road Swim Team 06/13/2026 2026 Mike Morris Memorial Invitational Copi
518 Calvin Butler 2:00.14 9 B Min BB: 1:59.19 (+0.95s | 0.8%) California Gold 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
519 Julius Weinstein 2:00.18 10 B Min BB: 1:59.19 (+0.99s | 0.8%) Unattached 04/24/2026 2026 SI PS ABB Meet Group A
50 Breast
53.46
53.46
100 Breast
1:06.72
2:00.18
100 Breast
2:00.18
520 Rhys Mehta 2:00.19 9 B Min BB: 1:59.19 (+1.00s | 0.8%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Breast
57.86
57.86
100 Breast
1:02.33
2:00.19
100 Breast
2:00.19
521 Caden Ye 2:00.34 10 B Min BB: 1:59.19 (+1.15s | 1.0%) Santa Clara Swim Club 06/27/2025 Valley Splash
522 Aniyant Karthik 2:00.37 9 B Min BB: 1:59.19 (+1.18s | 1.0%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
523 James Foster 2:00.48 9 B Min BB: 1:59.19 (+1.29s | 1.1%) Aquawolves Swimming 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Breast
58.33
58.33
100 Breast
1:02.15
2:00.48
100 Breast
2:00.48
524 Benjamin Anzenberg 2:00.54 9 B Min BB: 1:59.19 (+1.35s | 1.1%) Piedmont Swim Team 06/27/2026 NVST Summer Plunge 2026
525 Henry O'Shea 2:00.64 9 B Min BB: 1:59.19 (+1.45s | 1.2%) Billings YMCA 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Breast
58.22
58.22
100 Breast
1:02.42
2:00.64
100 Breast
2:00.64
526 Luther Kim 2:00.65 10 B Min BB: 1:59.19 (+1.46s | 1.2%) Sea to Desert Swim Association 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
50 Breast
56.93
56.93
100 Breast
1:03.72
2:00.65
100 Breast
2:00.65
527 George Yu 2:00.65 10 B Min BB: 1:59.19 (+1.46s | 1.2%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
528 Shuyi Tan 2:00.67 9 B Min BB: 1:59.19 (+1.48s | 1.2%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
529 Qifan Gong 2:00.68 9 B Min BB: 1:59.19 (+1.49s | 1.2%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Breast
59.26
59.26
100 Breast
1:01.42
2:00.68
100 Breast
2:00.68
530 Jason Buhr 2:00.73 10 B Min BB: 1:59.19 (+1.54s | 1.3%) Pikes Peak Athletics 05/16/2026 2026 CO Hilltopper Invite
50 Breast
54.97
54.97
100 Breast
1:05.76
2:00.73
100 Breast
2:00.73
531 Vaughn Jamison 2:00.79 10 B Min BB: 1:59.19 (+1.60s | 1.3%) Aspire Aquatics of Colorado 04/24/2026 2026 CO Arena Catch Me If You Can
50 Breast
56.88
56.88
100 Breast
1:03.91
2:00.79
100 Breast
2:00.79
532 Mykhail Zolotukhin 2:00.80 8 B Min BB: 1:59.19 (+1.61s | 1.3%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
533 Maxx Yu 2:00.81 10 B Min BB: 1:59.19 (+1.62s | 1.3%) Burlingame Aquatics 06/12/2026 BAC Long Course
534 Zion Chang 2:00.83 9 B Min BB: 1:59.19 (+1.64s | 1.4%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
535 Zachary Bixler 2:00.83 10 B Min BB: 1:59.19 (+1.64s | 1.4%) Inland Coastal Aquatic Club 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Breast
57.35
57.35
100 Breast
1:03.48
2:00.83
100 Breast
2:00.83
536 Srii Bezawada 2:00.86 10 B Min BB: 1:59.19 (+1.67s | 1.4%) Front Range Barracudas 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Breast
59.10
59.10
100 Breast
1:01.76
2:00.86
100 Breast
2:00.86
537 Arthur Viray 2:00.87 9 B Min BB: 1:59.19 (+1.68s | 1.4%) Daly City Dolphins 06/26/2026 SUNN Silicon Valley CBA+ LCM
538 Otto Seeber 2:00.97 9 B Min BB: 1:59.19 (+1.78s | 1.5%) Flatiron Athletic Club 07/25/2025 2025 CO CSI Age Group Championships
50 Breast
59.66
59.66
100 Breast
1:01.31
2:00.97
100 Breast
2:00.97
539 Everett Regula 2:01.04 10 B Min BB: 1:59.19 (+1.85s | 1.5%) Aulea Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
540 Patrick Chen 2:01.08 9 B Min BB: 1:59.19 (+1.89s | 1.6%) Sunnyvale Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
541 Castle Cline 2:01.12 10 B Min BB: 1:59.19 (+1.93s | 1.6%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Breast
57.66
57.66
100 Breast
1:03.46
2:01.12
100 Breast
2:01.12
542 Mason Sovich 2:01.16 9 B Min BB: 1:59.19 (+1.97s | 1.6%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
543 Joseph Leach 2:01.26 9 B Min BB: 1:59.19 (+2.07s | 1.7%) Highlands Ranch Aquatics 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Breast
58.20
58.20
100 Breast
1:03.06
2:01.26
100 Breast
2:01.26
544 Chase Clark 2:01.27 10 B Min BB: 1:59.19 (+2.08s | 1.7%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
545 Luke Echaluse 2:01.30 10 B Min BB: 1:59.19 (+2.11s | 1.7%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
546 Charles Heffernan 2:01.33 8 B Min BB: 1:59.19 (+2.14s | 1.8%) Legacy Aquatics 05/01/2026 2026 THSC Spring Invite
50 Breast
59.78
59.78
100 Breast
1:01.55
2:01.33
100 Breast
2:01.33
547 Trevor Lipscomb 2:01.38 10 B Min BB: 1:59.19 (+2.19s | 1.8%) Corvallis Aquatic Team 06/26/2026 2026 TEAM Summer Invitational
548 Adrian Williams 2:01.38 8 B Min BB: 1:59.19 (+2.19s | 1.8%) Piranha Swimming 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
549 Waylon Merchant 2:01.43 10 B Min BB: 1:59.19 (+2.24s | 1.8%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Breast
1:01.05
1:01.05
100 Breast
1:00.38
2:01.43
100 Breast
2:01.43
550 Leif Chang 2:01.46 10 B Min BB: 1:59.19 (+2.27s | 1.9%) Rancho San Dieguito 06/06/2026 2026 SI JBST SPLASH DASH MAX

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.