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USA Boys 11-12 - 100 M Breast

These rankings show the swimmers' placement within the United States.
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
601 Aiden Kim 1:37.86 12 BB Min A: 1:31.29 (+6.57s | 6.7%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Breast
46.55
46.55
100 Breast
51.31
1:37.86
100 Breast
1:37.86
602 Elliott Fisher 1:37.89 11 BB Min A: 1:31.29 (+6.60s | 6.7%) Hillsboro Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
603 Pavel Chudnovskiy 1:37.92 12 BB Min A: 1:31.29 (+6.63s | 6.8%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
604 Nash Marschke 1:37.92 12 BB Min A: 1:31.29 (+6.63s | 6.8%) Longmont Swim Club 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Breast
46.41
46.41
100 Breast
51.51
1:37.92
100 Breast
1:37.92
605 Calvin Chavkin 1:37.94 12 BB Min A: 1:31.29 (+6.65s | 6.8%) Phoenix Swim Club 06/20/2025 2025 SI SPLASH AND DASH
50 Breast
47.19
47.19
100 Breast
50.75
1:37.94
100 Breast
1:37.94
606 Rayan Kumar 1:37.94 12 BB Min A: 1:31.29 (+6.65s | 6.8%) Beaverton Area Aquatics Club 05/01/2026 2026 THSC Spring Invite
50 Breast
47.14
47.14
100 Breast
50.80
1:37.94
100 Breast
1:37.94
607 Lucas Jasperson 1:37.95 12 BB Min A: 1:31.29 (+6.66s | 6.8%) Tsm Aquatics 06/12/2025 2025 June Age Group Invite
50 Breast
47.58
47.58
100 Breast
50.37
1:37.95
100 Breast
1:37.95
608 Konstantin Filinskii 1:37.97 11 BB Min A: 1:31.29 (+6.68s | 6.8%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Breast
47.20
47.20
100 Breast
50.77
1:37.97
100 Breast
1:37.97
609 Dexter Maio 1:38.03 12 BB Min A: 1:31.29 (+6.74s | 6.9%) Aces Swim Club 07/25/2025 2025 CO CSI Age Group Championships
50 Breast
46.55
46.55
100 Breast
51.48
1:38.03
100 Breast
1:38.03
610 Jose Jimenez 1:38.03 12 BB Min A: 1:31.29 (+6.74s | 6.9%) Stafford Aquatics Team 07/25/2024 2024 VA LC Age Group Championships
50 Breast
46.12
46.12
100 Breast
51.91
1:38.03
100 Breast
1:38.03
611 Carter Huynh 1:38.07 12 BB Min A: 1:31.29 (+6.78s | 6.9%) Montverde Aquatic Club 04/25/2026 11th Annual Hohne Memorial Invitational
612 Case McHale 1:38.10 12 BB Min A: 1:31.29 (+6.81s | 6.9%) Sporting Jax Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Breast
46.83
46.83
100 Breast
51.27
1:38.10
100 Breast
1:38.10
613 Mason Duong 1:38.12 12 BB Min A: 1:31.29 (+6.83s | 7.0%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Breast
46.96
46.96
100 Breast
51.16
1:38.12
100 Breast
1:38.12
614 Ryan Kostov 1:38.12 11 BB Min A: 1:31.29 (+6.83s | 7.0%) Unattached 08/06/2025 2025 Summer Elite Showcase
50 Breast
46.60
46.60
100 Breast
51.52
1:38.12
100 Breast
1:38.12
615 Cal Johnson 1:38.13 12 BB Min A: 1:31.29 (+6.84s | 7.0%) Bolles School Sharks 01/17/2025 2025 CAT Al Soltis Memorial Invitational Meet
50 Breast
46.71
46.71
100 Breast
51.42
1:38.13
100 Breast
1:38.13
616 Emerson Radekin 1:38.14 12 BB Min A: 1:31.29 (+6.85s | 7.0%) Albany Aquatic Association 07/24/2025 2025 OSI Arena 11 O LC Championships
617 Torin Bergman 1:38.15 12 BB Min A: 1:31.29 (+6.86s | 7.0%) Rushmore Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Breast
46.51
46.51
100 Breast
51.64
1:38.15
100 Breast
1:38.15
618 Willem van den Berg 1:38.16 11 BB Min A: 1:31.29 (+6.87s | 7.0%) Swim Melbourne 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Breast
47.44
47.44
100 Breast
50.72
1:38.16
100 Breast
1:38.16
619 Alaster Lowe 1:38.19 12 BB Min A: 1:31.29 (+6.90s | 7.0%) Tri Valley Aquatics 04/25/2026 Brentwood Seawolves Long Course C B BB+
620 Thomas Eschmann 1:38.21 11 BB Min A: 1:31.29 (+6.92s | 7.0%) Lake Erie Silver Dolphins 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Breast
47.26
47.26
100 Breast
50.95
1:38.21
100 Breast
1:38.21
621 Wonjoon Lee 1:38.23 12 BB Min A: 1:31.29 (+6.94s | 7.1%) Blazing Barracudas 07/12/2025 LSSC Avon Classic
50 Breast
47.42
47.42
100 Breast
50.81
1:38.23
100 Breast
1:38.23
622 Robsson Tows De Oliveira 1:38.26 12 BB Min A: 1:31.29 (+6.97s | 7.1%) Azura Florida Aquatics 04/25/2026 2026 Azura Spring Open LCM Invit
623 Andrew Dong 1:38.27 11 BB Min A: 1:31.29 (+6.98s | 7.1%) Foothills Swim Team 04/26/2025 2025 CO FST Spring LC Fever
50 Breast
46.39
46.39
100 Breast
51.88
1:38.27
100 Breast
1:38.27
624 Robert Obermeyer 1:38.27 11 BB Min A: 1:31.29 (+6.98s | 7.1%) Piedmont Swim Team 07/31/2025 2025 Long Course Far Western Championship
625 Lucas Yang 1:38.28 12 BB Min A: 1:31.29 (+6.99s | 7.1%) Nitro Swimming 04/24/2026 2026 ST TXLA 11 O Long Course Kick Off
626 Rowan Hawkins 1:38.28 12 BB Min A: 1:31.29 (+6.99s | 7.1%) Univ. of Denver Hilltoppers 04/24/2026 2026 CO Arena Catch Me If You Can
50 Breast
47.59
47.59
100 Breast
50.69
1:38.28
100 Breast
1:38.28
627 Marcus Li 1:38.28 12 BB Min A: 1:31.29 (+6.99s | 7.1%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Breast
48.31
48.31
100 Breast
49.97
1:38.28
100 Breast
1:38.28
628 Briggs Brandon 1:38.29 12 BB Min A: 1:31.29 (+7.00s | 7.1%) Yakima YMCA Swim Team 06/20/2025 2025 IE VS Starlight Open
629 Louis McDonald 1:38.30 11 BB Min A: 1:31.29 (+7.01s | 7.1%) Desert Storm Swimming 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Breast
46.99
46.99
100 Breast
51.31
1:38.30
100 Breast
1:38.30
630 Tristan Vavra 1:38.31 11 BB Min A: 1:31.29 (+7.02s | 7.1%) Rochester Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Breast
46.78
46.78
100 Breast
51.53
1:38.31
100 Breast
1:38.31
631 Cade Lockett 1:38.33 12 BB Min A: 1:31.29 (+7.04s | 7.2%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Breast
47.54
47.54
100 Breast
50.79
1:38.33
100 Breast
1:38.33
632 Gordon Huang 1:38.33 11 BB Min A: 1:31.29 (+7.04s | 7.2%) Quicksilver Swimming 07/31/2025 2025 Long Course Far Western Championship
633 Graham Wooster 1:38.34 12 BB Min A: 1:31.29 (+7.05s | 7.2%) Swim Torrance 06/12/2025 2025 June Age Group Invite
50 Breast
46.25
46.25
100 Breast
52.09
1:38.34
100 Breast
1:38.34
634 Sebastian Campos 1:38.34 11 BB Min A: 1:31.29 (+7.05s | 7.2%) South Gate Aquatics Club 06/12/2025 2025 June Age Group Invite
50 Breast
47.88
47.88
100 Breast
50.46
1:38.34
100 Breast
1:38.34
635 Noah Schechter 1:38.34 12 BB Min A: 1:31.29 (+7.05s | 7.2%) Fast Falcons 04/11/2026 2026 Stingrays Early LCM Season Opener
636 Mason Mills 1:38.36 11 BB Min A: 1:31.29 (+7.07s | 7.2%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Breast
46.31
46.31
100 Breast
52.05
1:38.36
100 Breast
1:38.36
637 Harrison Hull 1:38.36 11 BB Min A: 1:31.29 (+7.07s | 7.2%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Breast
47.59
47.59
100 Breast
50.77
1:38.36
100 Breast
1:38.36
638 Leo Donahoe 1:38.36 12 BB Min A: 1:31.29 (+7.07s | 7.2%) Reno Aquatic Club 06/20/2025 Reno Aquatic Club Gamble
50 Breast
48.75
48.75
100 Breast
49.61
1:38.36
100 Breast
1:38.36
639 Zhiqi Feng 1:38.37 12 BB Min A: 1:31.29 (+7.08s | 7.2%) Unattached 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
50 Breast
45.99
45.99
100 Breast
52.38
1:38.37
100 Breast
1:38.37
640 Nathan Wood 1:38.38 12 BB Min A: 1:31.29 (+7.09s | 7.2%) Alameda Gators 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
641 Nyle Thomas 1:38.40 11 BB Min A: 1:31.29 (+7.11s | 7.2%) Longhorn Aquatics 05/15/2026 2026 ST TXLA 11 O End Of School Splash
642 Evan Hsueh 1:38.43 12 BB Min A: 1:31.29 (+7.14s | 7.3%) Milpitas Aquatic Club 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
643 Matteo Rubio 1:38.46 12 BB Min A: 1:31.29 (+7.17s | 7.3%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Breast
47.72
47.72
100 Breast
50.74
1:38.46
100 Breast
1:38.46
644 Elijah Barnard 1:38.46 11 BB Min A: 1:31.29 (+7.17s | 7.3%) North Coast Aquatic Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Breast
46.83
46.83
100 Breast
51.63
1:38.46
100 Breast
1:38.46
645 Linus Chang 1:38.46 11 BB Min A: 1:31.29 (+7.17s | 7.3%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
646 Kevin Chen 1:38.55 12 BB Min A: 1:31.29 (+7.26s | 7.4%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
647 Junwoo Lee 1:38.59 12 BB Min A: 1:31.29 (+7.30s | 7.4%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
50 Breast
46.96
46.96
100 Breast
51.63
1:38.59
100 Breast
1:38.59
648 Maksim Mercado 1:38.59 12 BB Min A: 1:31.29 (+7.30s | 7.4%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Breast
46.64
46.64
100 Breast
51.95
1:38.59
100 Breast
1:38.59
649 Michael Zmetnyy 1:38.60 12 BB Min A: 1:31.29 (+7.31s | 7.4%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Breast
45.99
45.99
100 Breast
52.61
1:38.60
100 Breast
1:38.60
650 Kamran Clapp 1:38.62 11 BB Min A: 1:31.29 (+7.33s | 7.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Breast
47.31
47.31
100 Breast
51.31
1:38.62
100 Breast
1:38.62

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.