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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
5101 Paxton Kohase 2:21.82 8 B: 1:54.09 (+27.73s | 19.6%) Plantation Swim Team 09/11/2026 September Central Park Series
50 Breast
1:08.82
1:08.82
50 Breast
1:08.82
100 Breast
1:13.00
2:21.82
50 Breast
1:13.00
5102 Alexander Zavala 2:21.84 9 B: 1:54.09 (+27.75s | 19.6%) Tuna Swim Club 05/28/2026 2026 MN WAVE A May Zing Minni Meet
50 Breast
1:09.84
1:09.84
100 Breast
1:12.00
2:21.84
100 Breast
2:21.84
5103 Max Namgong 2:21.85 9 B: 1:54.09 (+27.76s | 19.6%) Marlins Of Raleigh 11/21/2025 2025 YOTA Arena Turkey Classic
5104 Sawyer Smith 2:21.85 10 B: 1:54.09 (+27.76s | 19.6%) Harris County Tiger Sharks 02/20/2026 2026 SE Auburn Classic
50 Breast
1:05.22
1:05.22
100 Breast
1:16.63
2:21.85
100 Breast
2:21.85
5105 Dylan Kossack 2:21.91 10 B: 1:54.09 (+27.82s | 19.6%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Breast
1:06.22
1:06.22
100 Breast
1:15.69
2:21.91
100 Breast
2:21.91
5106 Lucian Holt 2:21.96 9 B: 1:54.09 (+27.87s | 19.6%) Tiburon Swim Club 12/05/2025 2025 NE YNS Reid Sacco Prelims Finals Invite
50 Breast
1:07.03
1:07.03
100 Breast
1:14.93
2:21.96
100 Breast
2:21.96
5107 Victor Shi 2:21.98 8 B: 1:54.09 (+27.89s | 19.6%) Mecklenburg Swim Association 12/12/2025 2025 NC QCD Holiday Invite
50 Breast
1:04.05
1:04.05
100 Breast
1:17.92
2:21.98
100 Breast
2:21.98
5108 Lucas Messer 2:22.00 9 B: 1:54.09 (+27.91s | 19.7%) Tigersharks Swim Club 01/24/2026 2026 MN HAST JAN IMX
50 Breast
1:09.99
1:09.99
100 Breast
1:12.01
2:22.00
100 Breast
2:22.00
5109 Charles Heitman 2:22.07 9 B: 1:54.09 (+27.98s | 19.7%) Tnt Swimming 10/02/2026 2026 Vance Rose Invitational
5110 Avery Zhu 2:22.08 9 B: 1:54.09 (+27.99s | 19.7%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Breast
1:05.80
1:05.80
100 Breast
1:16.28
2:22.08
100 Breast
2:22.08
5111 Christopher Rutkowski 2:22.16 9 B: 1:54.09 (+28.07s | 19.7%) Plymouth Canton Cruisers 01/16/2026 SLA Arctic Blast 2026
50 Breast
1:09.94
1:09.94
100 Breast
1:12.22
2:22.16
100 Breast
2:22.16
5112 Jude Levin 2:22.17 9 B: 1:54.09 (+28.08s | 19.8%) Club Wolverine 01/04/2026 CW Keep It Moving 3
5113 Solomon Whittington 2:22.19 9 B: 1:54.09 (+28.10s | 19.8%) DC Dept Of Parks and Recreatio 01/10/2026 2026 DC Wave IMXperience Meet
50 Breast
1:05.99
1:05.99
100 Breast
1:16.20
2:22.19
100 Breast
2:22.19
5114 Savelii Ivakin 2:22.22 10 B: 1:54.09 (+28.13s | 19.8%) Torpedo Swim School 10/11/2025 2025 OCTOBERFEST SWIM MEET
50 Breast
1:05.98
1:05.98
100 Breast
1:16.24
2:22.22
100 Breast
2:22.22
5115 Conor Campanelli 2:22.23 10 B: 1:54.09 (+28.14s | 19.8%) Burlingame Aquatics 11/16/2024 2024 DACA SC CBA Meet
5116 Kayden Pulley 2:22.25 10 B: 1:54.09 (+28.16s | 19.8%) Southern Utah Swimming Associa 09/26/2025 Stingrays Fall Fling Sep 2025
5117 Guy McCurdy 2:22.25 9 B: 1:54.09 (+28.16s | 19.8%) Treasure Coast Aquatics 06/27/2025 2025 Area 6 Summer Championship
5118 Preston Lee 2:22.34 9 B: 1:54.09 (+28.25s | 19.8%) Rancho San Dieguito 01/31/2026 2026 SBA All Ages NTS Meet
50 Breast
1:08.99
1:08.99
100 Breast
1:13.35
2:22.34
100 Breast
2:22.34
5119 Caleb Kelly 2:22.36 9 B: 1:54.09 (+28.27s | 19.9%) Frederick Area Swim Team 03/21/2026 2026 Maryland 8 Under Championship Meet
5120 Ian Harjono 2:22.42 10 B: 1:54.09 (+28.33s | 19.9%) Excel Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
50 Breast
1:09.34
1:09.34
100 Breast
1:13.08
2:22.42
100 Breast
2:22.42
5121 Aidan Chen 2:22.44 9 B: 1:54.09 (+28.35s | 19.9%) 92ny Flying Dolphins 11/14/2025 2025 MR COND November IMX Invitational
50 Breast
1:09.59
1:09.59
100 Breast
1:12.85
2:22.44
100 Breast
2:22.44
5122 Lloyd Smither 2:22.49 8 B: 1:54.09 (+28.40s | 19.9%) Hanover Aquatics 11/14/2025 2025 Gobbler Gauntlet
50 Breast
1:06.36
1:06.36
100 Breast
1:16.13
2:22.49
100 Breast
2:22.49
5123 Warren Williamson 2:22.53 9 B: 1:54.09 (+28.44s | 20.0%) Bellingham Bay Swim Team 10/10/2026 2026 BBST Fall Kickoff Approved
50 Breast
1:08.74
1:08.74
100 Breast
1:13.79
2:22.53
100 Breast
2:22.53
5124 Caleb Thorpe 2:22.55 10 B: 1:54.09 (+28.46s | 20.0%) Occoquan Swimming 12/11/2025 2025 East Coast WinterFest
50 Breast
1:08.97
1:08.97
100 Breast
1:13.58
2:22.55
100 Breast
2:22.55
5125 Ethan Blanscett 2:22.56 9 B: 1:54.09 (+28.47s | 20.0%) Atomic Swim Club 04/25/2026 2026 WWSC Sweet Onion Meet Copied
50 Breast
1:11.42
1:11.42
100 Breast
1:11.14
2:22.56
100 Breast
2:22.56
5126 Jacob Bondar 2:22.57 10 B: 1:54.09 (+28.48s | 20.0%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
5127 Jackson Ziegler 2:22.62 9 B: 1:54.09 (+28.53s | 20.0%) Greater Kalamazoo Crocs 11/15/2025 2025 GR Gales Of November Open Invitational
50 Breast
1:08.85
1:08.85
100 Breast
1:13.77
2:22.62
100 Breast
2:22.62
5128 Pierce Pinter 2:22.64 10 B: 1:54.09 (+28.55s | 20.0%) Inland Coastal Aquatic Club 04/11/2026 2026 SI FAST BC All Ages
5129 Naveen Mason 2:22.65 9 B: 1:54.09 (+28.56s | 20.0%) Lexington Dolphins 10/17/2026 LEXD FinFest
5130 Jack Sisavath 2:22.71 9 B: 1:54.09 (+28.62s | 20.1%) Seattle Metropolitan Aquatic C 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Breast
1:08.58
1:08.58
100 Breast
1:14.13
2:22.71
100 Breast
2:22.71
5131 Wiley Ammons 2:22.72 9 B: 1:54.09 (+28.63s | 20.1%) Smoky Mountain Aquatic Club 10/24/2025 2025 GCY Spooktacular
50 Breast
1:05.86
1:05.86
100 Breast
1:16.86
2:22.72
100 Breast
2:22.72
5132 Kellen Speck 2:22.74 10 B: 1:54.09 (+28.65s | 20.1%) Loveland Swim Club 03/06/2026 2026 CO NCS Winter District Championships
25 Breast
32.49
32.49
50 Breast
35.34
1:07.83
50 Breast
1:07.83
75 Breast
39.44
1:47.27
100 Breast
35.47
2:22.74
50 Breast
1:14.91
5133 Thomas Duan 2:22.82 6 B: 1:54.09 (+28.73s | 20.1%) SOL Swim Team 10/17/2026 2026 SI SBA All Ages NTS Meet
50 Breast
1:07.97
1:07.97
100 Breast
1:14.85
2:22.82
100 Breast
2:22.82
5134 Mateo Salinas 2:22.87 9 B: 1:54.09 (+28.78s | 20.1%) Cape Cod Swim Club 08/06/2026 2026 NE LA August SCY Invitational
50 Breast
1:07.12
1:07.12
100 Breast
1:15.75
2:22.87
100 Breast
2:22.87
5135 Nathan Chen 2:22.95 9 B: 1:54.09 (+28.86s | 20.2%) Denver Triton Swim Team 10/10/2026 2026 CO FST Swim Pink
50 Breast
1:07.34
1:07.34
100 Breast
1:15.61
2:22.95
100 Breast
2:22.95
5136 Asher Gibson 2:23.13 8 B: 1:54.09 (+29.04s | 20.3%) WeAquatics 05/22/2026 2026 ISCA National Diversity Swim Champ
50 Breast
1:07.08
1:07.08
100 Breast
1:16.05
2:23.13
100 Breast
2:23.13
5137 Jakub Carter 2:23.16 9 B: 1:54.09 (+29.07s | 20.3%) Saint Petersburg Aquatics 09/19/2025 Kiefer Speedo Fall Invitational
50 Breast
1:08.75
1:08.75
100 Breast
1:14.41
2:23.16
100 Breast
2:23.16
5138 Vihaas Voona 2:23.18 9 B: 1:54.09 (+29.09s | 20.3%) Metro Marlins Swim Team 12/13/2025 2025 MN VCTY MMST Winter Splash
50 Breast
1:10.39
1:10.39
100 Breast
1:12.79
2:23.18
100 Breast
2:23.18
5139 James Veeder 2:23.21 8 B: 1:54.09 (+29.12s | 20.3%) Carolina Aquatics Swim Club 12/12/2025 2025 NC QCD Holiday Invite
50 Breast
1:08.60
1:08.60
100 Breast
1:14.61
2:23.21
100 Breast
2:23.21
5140 Liam Griffiths 2:23.21 9 B: 1:54.09 (+29.12s | 20.3%) Prattville Swim League 10/03/2026 2026 SES WAKE CTA Spooky Splash
50 Breast
1:04.29
1:04.29
100 Breast
1:18.92
2:23.21
100 Breast
2:23.21
5141 Robert Matook 2:23.22 9 B: 1:54.09 (+29.13s | 20.3%) YMCA of the North Shore Sharks 11/01/2025 2025 NE YNS IMX IMR Meet Copied
50 Breast
1:06.89
1:06.89
100 Breast
1:16.33
2:23.22
100 Breast
2:23.22
5142 William Cherry 2:23.24 9 B: 1:54.09 (+29.15s | 20.4%) Marlins Of Raleigh 11/21/2025 2025 YOTA Arena Turkey Classic
5143 Bukyum Jang 2:23.26 9 B: 1:54.09 (+29.17s | 20.4%) Katy Aquatic Team For Youth 10/25/2024 2024 TWST Halloween Meet
50 Breast
1:09.84
1:09.84
100 Breast
1:13.42
2:23.26
100 Breast
2:23.26
5144 Henry Moorman 2:23.34 8 B: 1:54.09 (+29.25s | 20.4%) Bayside Aquatics 01/17/2026 2026 Duck Bowl
5145 Finley Rump 2:23.34 9 B: 1:54.09 (+29.25s | 20.4%) Planet Swim Aquatics 09/26/2026 EAJ Speedo September Meet 2026
25 Breast
31.19
31.19
50 Breast
36.18
1:07.37
50 Breast
1:07.37
75 Breast
39.21
1:46.58
100 Breast
36.76
2:23.34
50 Breast
1:15.97
5146 Bryce Weaver 2:23.36 9 B: 1:54.09 (+29.27s | 20.4%) Bayside Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
5147 Jaden Gu 2:23.43 8 B: 1:54.09 (+29.34s | 20.5%) Waterloo Swimming 09/26/2026 2026 ST ASC IMR IMX Challenge
5148 Blake Wasikowski 2:23.50 9 B: 1:54.09 (+29.41s | 20.5%) Sarpy County Swim Club 01/31/2026 2026 MW SCSC President S Day Meet
50 Breast
1:06.52
1:06.52
100 Breast
1:16.98
2:23.50
100 Breast
2:23.50
5149 Duke Kadrmas 2:23.51 10 B: 1:54.09 (+29.42s | 20.5%) Avon Swim Club 03/14/2026 2026 CO Western Slope League Bronze Meet
5150 Daniel Serraes 2:23.56 10 B: 1:54.09 (+29.47s | 20.5%) Saint Andrew\\\\\\'s Aquatics 09/13/2025 Scotty Invite
50 Breast
1:06.59
1:06.59
100 Breast
1:16.97
2:23.56
100 Breast
2:23.56

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.