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USA Boys 10 & under - 100 Y 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 Luke Watkins 1:27.80 9 A Min AA: 1:26.59 (+1.21s | 1.4%) Anacortes 01/10/2026 2026 Kentridge High School Invitational Obse
50 Breast
40.95
40.95
100 Breast
46.85
1:27.80
100 Breast
1:27.80
602 Ethan Zhao 1:27.81 10 A Min AA: 1:26.59 (+1.22s | 1.4%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
42.41
42.41
100 Breast
45.40
1:27.81
100 Breast
1:27.81
603 Lucas Akinc 1:27.81 10 A Min AA: 1:26.59 (+1.22s | 1.4%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 Breast
41.56
41.56
100 Breast
46.25
1:27.81
100 Breast
1:27.81
604 Aiden Rawiopab 1:27.82 11 A Min AA: 1:26.59 (+1.23s | 1.4%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Breast
40.83
40.83
100 Breast
46.99
1:27.82
100 Breast
1:27.82
605 Corbin Piatt 1:27.84 10 A Min AA: 1:26.59 (+1.25s | 1.4%) Raleigh Swimming Association 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
41.63
41.63
100 Breast
46.21
1:27.84
100 Breast
1:27.84
606 Spencer Ramsbottom 1:27.85 9 A Min AA: 1:26.59 (+1.26s | 1.4%) Marlins Of Raleigh 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
41.62
41.62
100 Breast
46.23
1:27.85
100 Breast
1:27.85
607 Cayden Lin 1:27.89 10 A Min AA: 1:26.59 (+1.30s | 1.5%) Rosemead Rapids 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
42.09
42.09
100 Breast
45.80
1:27.89
100 Breast
1:27.89
608 Taeyang Im 1:27.91 10 A Min AA: 1:26.59 (+1.32s | 1.5%) Long Island Aquatic Club 11/21/2025 2025 MR LIAC Thanksgiving Invite
50 Breast
42.87
42.87
100 Breast
45.04
1:27.91
100 Breast
1:27.91
609 Griffin Nhu 1:27.91 10 A Min AA: 1:26.59 (+1.32s | 1.5%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
41.86
41.86
100 Breast
46.05
1:27.91
100 Breast
1:27.91
610 Jett Manion 1:27.94 9 A Min AA: 1:26.59 (+1.35s | 1.5%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
42.59
42.59
100 Breast
45.35
1:27.94
100 Breast
1:27.94
611 Jensen Huang 1:27.95 10 A Min AA: 1:26.59 (+1.36s | 1.5%) Arcadia Riptides Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 Breast
41.61
41.61
100 Breast
46.34
1:27.95
100 Breast
1:27.95
612 Andrew Kelly 1:27.96 10 A Min AA: 1:26.59 (+1.37s | 1.6%) Carolina Aquatic Team 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
42.41
42.41
100 Breast
45.55
1:27.96
100 Breast
1:27.96
613 Nathaniel Maravolo 1:27.97 10 A Min AA: 1:26.59 (+1.38s | 1.6%) Hurricane Penguins Swim Club 02/06/2026 2026 Michigan Open
50 Breast
3:00.68
3:00.68
100 Breast
-32.-71
1:27.97
100 Breast
1:27.97
614 Ford Anderson 1:27.97 11 A Min AA: 1:26.59 (+1.38s | 1.6%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
50 Breast
42.09
42.09
100 Breast
45.88
1:27.97
100 Breast
1:27.97
615 Aden Sun 1:27.99 10 A Min AA: 1:26.59 (+1.40s | 1.6%) Burlingame Aquatics 01/10/2026 BAC Norman Cutler Memorial
616 Nathan Mellott 1:28.02 10 A Min AA: 1:26.59 (+1.43s | 1.6%) Rockville Montgomery Swim Club 02/13/2026 39th Black History Swim Meet
50 Breast
41.40
41.40
100 Breast
46.62
1:28.02
100 Breast
1:28.02
617 Jacob YU 1:28.02 10 A Min AA: 1:26.59 (+1.43s | 1.6%) Twisters Swim Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Breast
41.69
41.69
100 Breast
46.33
1:28.02
100 Breast
1:28.02
618 Zackary Gromowski 1:28.02 9 A Min AA: 1:26.59 (+1.43s | 1.6%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
42.69
42.69
100 Breast
45.33
1:28.02
100 Breast
1:28.02
619 Harry Gerasim 1:28.03 9 A Min AA: 1:26.59 (+1.44s | 1.6%) Eagle Aquatics 03/05/2026 2026 FG Age Group SCY Championships
50 Breast
43.14
43.14
100 Breast
44.89
1:28.03
100 Breast
1:28.03
620 Luke Chen 1:28.03 10 A Min AA: 1:26.59 (+1.44s | 1.6%) Three Village Swim Club 01/23/2026 2026 USAS IMX Games
50 Breast
42.96
42.96
100 Breast
45.07
1:28.03
100 Breast
1:28.03
621 Jaylen Jiang 1:28.03 10 A Min AA: 1:26.59 (+1.44s | 1.6%) Harbor Seals 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
42.21
42.21
100 Breast
45.82
1:28.03
100 Breast
1:28.03
622 Jeremy Zhao 1:28.03 9 A Min AA: 1:26.59 (+1.44s | 1.6%) Quicksilver Swimming 02/13/2026 2026 Neptune Swimming Invitational
50 Breast
41.77
41.77
100 Breast
46.26
1:28.03
100 Breast
1:28.03
623 Ezekiel Beitz 1:28.04 10 A Min AA: 1:26.59 (+1.45s | 1.6%) York Swim Club of Northern Vir 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
41.67
41.67
100 Breast
46.37
1:28.04
100 Breast
1:28.04
624 Reid Kelly 1:28.04 9 A Min AA: 1:26.59 (+1.45s | 1.6%) Front Range Barracudas 02/13/2026 2026 CO NJ Groundhog Invite
50 Breast
41.85
41.85
100 Breast
46.19
1:28.04
100 Breast
1:28.04
625 Shunsuke Suzuki 1:28.05 10 A Min AA: 1:26.59 (+1.46s | 1.7%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
626 Aaron Yang 1:28.05 10 A Min AA: 1:26.59 (+1.46s | 1.7%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
42.09
42.09
100 Breast
45.96
1:28.05
100 Breast
1:28.05
627 James Martin 1:28.06 10 A Min AA: 1:26.59 (+1.47s | 1.7%) Nova of Virginia 12/12/2025 2025 HVAC Winterfest Invitational
50 Breast
40.80
40.80
100 Breast
47.26
1:28.06
100 Breast
1:28.06
628 Henry Moores 1:28.09 10 A Min AA: 1:26.59 (+1.50s | 1.7%) Nation\\\\\\'s Capital Swim Club 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Breast
42.24
42.24
100 Breast
45.85
1:28.09
100 Breast
1:28.09
629 Silas Rowe 1:28.09 10 A Min AA: 1:26.59 (+1.50s | 1.7%) Excel Aquatics 11/01/2025 2025 Pumpkin Spice Splash
50 Breast
40.81
40.81
100 Breast
47.28
1:28.09
100 Breast
1:28.09
630 Liam Kwak 1:28.12 10 A Min AA: 1:26.59 (+1.53s | 1.7%) Life Time Colorado Swim Club 02/27/2026 2026 CO CSI SC Age Group Championships
50 Breast
42.12
42.12
100 Breast
46.00
1:28.12
100 Breast
1:28.12
631 Gregory Rucker 1:28.12 10 A Min AA: 1:26.59 (+1.53s | 1.7%) Firestone Akron Swim Team 03/12/2026 2026 OH SC Junior Championships
50 Breast
41.62
41.62
100 Breast
46.50
1:28.12
100 Breast
1:28.12
632 Clark Soucie 1:28.14 11 A Min AA: 1:26.59 (+1.55s | 1.8%) Riverview Buccaneers Swim Team 02/13/2026 2026 Showdown In Motown
633 Ethan Qu 1:28.15 9 A Min AA: 1:26.59 (+1.56s | 1.8%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
50 Breast
41.61
41.61
100 Breast
46.54
1:28.15
100 Breast
1:28.15
634 Joseph Fortuny 1:28.15 9 A Min AA: 1:26.59 (+1.56s | 1.8%) Clackamas 02/13/2026 2026 OR HS 6A 4
50 Breast
40.05
40.05
100 Breast
48.10
1:28.15
100 Breast
1:28.15
635 Morgan Dasilva 1:28.16 10 A Min AA: 1:26.59 (+1.57s | 1.8%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Breast
42.66
42.66
100 Breast
45.50
1:28.16
100 Breast
1:28.16
636 Nicholas Liu 1:28.16 9 A Min AA: 1:26.59 (+1.57s | 1.8%) Alto Swim Club 10/25/2025 2025 SUNN Fall Classic
637 Whitman Gamber 1:28.18 11 A Min AA: 1:26.59 (+1.59s | 1.8%) Revolution Swim Club 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Breast
41.83
41.83
100 Breast
46.35
1:28.18
100 Breast
1:28.18
638 Alexander Bicherl 1:28.19 10 A Min AA: 1:26.59 (+1.60s | 1.8%) Bluefish Swim Club 03/13/2026 2026 NE INST NE Cup
50 Breast
41.90
41.90
100 Breast
46.29
1:28.19
100 Breast
1:28.19
639 Curtis Blair 1:28.21 9 A Min AA: 1:26.59 (+1.62s | 1.8%) Belleville High School 02/26/2026 2026 KLAA B Conference Swim Meet
50 Breast
40.94
40.94
100 Breast
47.27
1:28.21
100 Breast
1:28.21
640 Owen Harris 1:28.21 11 A Min AA: 1:26.59 (+1.62s | 1.8%) Fox Chapel Killer Whales 01/23/2026 2026 USAS IMX Games
50 Breast
42.43
42.43
100 Breast
45.78
1:28.21
100 Breast
1:28.21
641 Brandon Wagar 1:28.23 9 A Min AA: 1:26.59 (+1.64s | 1.9%) Stayton 02/14/2025 2025 OR HS 4a 4
50 Breast
41.50
41.50
100 Breast
46.73
1:28.23
100 Breast
1:28.23
642 Matias Cardona 1:28.23 10 A Min AA: 1:26.59 (+1.64s | 1.9%) SwimFast 03/05/2026 2026 FG Age Group SCY Championships
50 Breast
43.08
43.08
100 Breast
45.15
1:28.23
100 Breast
1:28.23
643 Kennedy Tang 1:28.24 10 A Min AA: 1:26.59 (+1.65s | 1.9%) Harbor Seals 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
42.29
42.29
100 Breast
45.95
1:28.24
100 Breast
1:28.24
644 Silas Sebera 1:28.26 9 A Min AA: 1:26.59 (+1.67s | 1.9%) Nova of Virginia 12/05/2025 2025 757swim Grand Illumination
50 Breast
41.87
41.87
100 Breast
46.39
1:28.26
100 Breast
1:28.26
645 Christian Campbell 1:28.27 11 A Min AA: 1:26.59 (+1.68s | 1.9%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
50 Breast
42.02
42.02
100 Breast
46.25
1:28.27
100 Breast
1:28.27
646 Justus Waqainabete 1:28.28 10 A Min AA: 1:26.59 (+1.69s | 1.9%) Aulea Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Breast
43.63
43.63
100 Breast
44.65
1:28.28
100 Breast
1:28.28
647 Leo Wu 1:28.30 12 A Min AA: 1:26.59 (+1.71s | 1.9%) Dragon Swim Team 01/17/2026 2026 PV January Open Audrey Moore
50 Breast
42.33
42.33
100 Breast
45.97
1:28.30
100 Breast
1:28.30
648 Owen Vaiana 1:28.30 9 A Min AA: 1:26.59 (+1.71s | 1.9%) Michigan Lakeshore Aquatics 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
42.21
42.21
100 Breast
46.09
1:28.30
100 Breast
1:28.30
649 Esteban Alvarado 1:28.30 9 A Min AA: 1:26.59 (+1.71s | 1.9%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Breast
42.11
42.11
100 Breast
46.19
1:28.30
100 Breast
1:28.30
650 Joseph Hanik 1:28.33 9 A Min AA: 1:26.59 (+1.74s | 2.0%) Fairfax Foxes Swimming 11/21/2025 2025 Swim Rock
50 Breast
41.94
41.94
100 Breast
46.39
1:28.33
100 Breast
1:28.33

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.