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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
1151 Luke Wang 1:36.31 9 BB Min A: 1:30.59 (+5.72s | 5.9%) Flatiron Athletic Club 02/27/2026 2026 CO CSI SC Age Group Championships
50 Breast
45.12
45.12
100 Breast
51.19
1:36.31
100 Breast
1:36.31
1152 Alexander Wu 1:36.32 10 BB Min A: 1:30.59 (+5.73s | 5.9%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Breast
46.97
46.97
100 Breast
49.35
1:36.32
100 Breast
1:36.32
1153 Eric Guo 1:36.33 10 BB Min A: 1:30.59 (+5.74s | 6.0%) Greater Toledo Aquatic Club 02/19/2026 2026 OH SOS SC Regional Championships
50 Breast
45.22
45.22
100 Breast
51.11
1:36.33
100 Breast
1:36.33
1154 Jaxon Hupp 1:36.35 10 BB Min A: 1:30.59 (+5.76s | 6.0%) Dallas 02/11/2026 2026 OR HS 5a 3
50 Breast
45.30
45.30
100 Breast
51.05
1:36.35
100 Breast
1:36.35
1155 Noah Beimesche 1:36.35 9 BB Min A: 1:30.59 (+5.76s | 6.0%) Cincinnati Marlins 03/12/2026 2026 OH SC Junior Championships
50 Breast
45.88
45.88
100 Breast
50.47
1:36.35
100 Breast
1:36.35
1156 James Teta 1:36.37 10 BB Min A: 1:30.59 (+5.78s | 6.0%) Long Island Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
46.49
46.49
100 Breast
49.88
1:36.37
100 Breast
1:36.37
1157 Ariovistus Pardee 1:36.38 10 BB Min A: 1:30.59 (+5.79s | 6.0%) Maui Swim Club 12/06/2025 2025 MAGSA SCY B3 Meet
50 Breast
47.50
47.50
100 Breast
48.88
1:36.38
100 Breast
1:36.38
1158 James Mayo 1:36.39 10 BB Min A: 1:30.59 (+5.80s | 6.0%) Gulf Coast Swim Team 01/11/2025 TSUNAMI WINTERFEST MEET
50 Breast
44.94
44.94
100 Breast
51.45
1:36.39
100 Breast
1:36.39
1159 Colin Camacho 1:36.43 10 BB Min A: 1:30.59 (+5.84s | 6.1%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Breast
46.76
46.76
100 Breast
49.67
1:36.43
100 Breast
1:36.43
1160 Leo Williams 1:36.45 9 BB Min A: 1:30.59 (+5.86s | 6.1%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 Breast
45.42
45.42
100 Breast
51.03
1:36.45
100 Breast
1:36.45
1161 Benjamin Coughlin 1:36.46 10 BB Min A: 1:30.59 (+5.87s | 6.1%) 92ny Flying Dolphins 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Breast
46.15
46.15
100 Breast
50.31
1:36.46
100 Breast
1:36.46
1162 Asher Knapp 1:36.46 10 BB Min A: 1:30.59 (+5.87s | 6.1%) Tide Swimming 09/20/2025 2025 TIDE King Neptune Meet
50 Breast
45.69
45.69
100 Breast
50.77
1:36.46
100 Breast
1:36.46
1163 William Cardoso 1:36.47 9 BB Min A: 1:30.59 (+5.88s | 6.1%) Crimson Aquatics 10/17/2025 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST
50 Breast
46.23
46.23
100 Breast
50.24
1:36.47
100 Breast
1:36.47
1164 Connor Kelly 1:36.47 10 BB Min A: 1:30.59 (+5.88s | 6.1%) Condors Swim Club 02/20/2026 2026 MR Silvers North Championship YMID
50 Breast
45.42
45.42
100 Breast
51.05
1:36.47
100 Breast
1:36.47
1165 Beau Nobles 1:36.47 9 BB Min A: 1:30.59 (+5.88s | 6.1%) Tnt Swimming 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
43.85
43.85
100 Breast
52.62
1:36.47
100 Breast
1:36.47
1166 Gabriel Bock 1:36.47 10 BB Min A: 1:30.59 (+5.88s | 6.1%) Ensworth Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
46.93
46.93
100 Breast
49.54
1:36.47
100 Breast
1:36.47
1167 Nathan Kang 1:36.48 10 BB Min A: 1:30.59 (+5.89s | 6.1%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Breast
45.46
45.46
100 Breast
51.02
1:36.48
100 Breast
1:36.48
1168 Oscar Wallace 1:36.48 10 BB Min A: 1:30.59 (+5.89s | 6.1%) Parkway-Rockwood Gateway Swim 02/27/2026 Ozark Division I Championship
50 Breast
46.95
46.95
100 Breast
49.53
1:36.48
100 Breast
1:36.48
1169 Camden Butters 1:36.50 10 BB Min A: 1:30.59 (+5.91s | 6.1%) YMCA of Coastal Carolina Hurri 03/19/2026 2026 USRY Short Course Champs
50 Breast
46.01
46.01
100 Breast
50.49
1:36.50
100 Breast
1:36.50
1170 Reid Saver 1:36.53 10 BB Min A: 1:30.59 (+5.94s | 6.2%) Machine Aquatics 03/20/2026 2026 RMSC Spring Finale
50 Breast
47.34
47.34
100 Breast
49.19
1:36.53
100 Breast
1:36.53
1171 Timothy Chung 1:36.53 10 BB Min A: 1:30.59 (+5.94s | 6.2%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Breast
47.10
47.10
100 Breast
49.43
1:36.53
100 Breast
1:36.53
1172 Ethan Nicholes 1:36.56 10 BB Min A: 1:30.59 (+5.97s | 6.2%) Naval Academy Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Breast
45.66
45.66
100 Breast
50.90
1:36.56
100 Breast
1:36.56
1173 Adam Jiang 1:36.58 10 BB Min A: 1:30.59 (+5.99s | 6.2%) Waterloo Swimming 02/06/2026 2026 ST AQTX STX Champs North
50 Breast
46.30
46.30
100 Breast
50.28
1:36.58
100 Breast
1:36.58
1174 Lev Petrovskii 1:36.59 9 BB Min A: 1:30.59 (+6.00s | 6.2%) Swim Fort Lauderdale 11/22/2024 2024 RAFC Almost Turkey Invitational
50 Breast
46.40
46.40
100 Breast
50.19
1:36.59
100 Breast
1:36.59
1175 Axton McDermott 1:36.61 10 BB Min A: 1:30.59 (+6.02s | 6.2%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Breast
45.56
45.56
100 Breast
51.05
1:36.61
100 Breast
1:36.61
1176 Matthew Siritipakul 1:36.61 9 BB Min A: 1:30.59 (+6.02s | 6.2%) Twisters Swim Club 10/10/2025 2025 MR LIE Octoberfest Invitational
50 Breast
46.83
46.83
100 Breast
49.78
1:36.61
100 Breast
1:36.61
1177 Mack Maiser 1:36.62 10 BB Min A: 1:30.59 (+6.03s | 6.2%) Edina Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
50 Breast
45.19
45.19
100 Breast
51.43
1:36.62
100 Breast
1:36.62
1178 Christian Bertram 1:36.63 10 BB Min A: 1:30.59 (+6.04s | 6.3%) Naval Academy Aquatic Club 11/07/2025 2025 Marlins Invitational
50 Breast
46.15
46.15
100 Breast
50.48
1:36.63
100 Breast
1:36.63
1179 Bruce Zhang 1:36.64 9 BB Min A: 1:30.59 (+6.05s | 6.3%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Breast
45.73
45.73
100 Breast
50.91
1:36.64
100 Breast
1:36.64
1180 Milo Radis 1:36.65 10 BB Min A: 1:30.59 (+6.06s | 6.3%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
50 Breast
45.88
45.88
100 Breast
50.77
1:36.65
100 Breast
1:36.65
1181 Luca Strohkirch 1:36.66 10 BB Min A: 1:30.59 (+6.07s | 6.3%) Atlantis Swimming 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
44.82
44.82
100 Breast
51.84
1:36.66
100 Breast
1:36.66
1182 Jimmy Chen 1:36.66 9 BB Min A: 1:30.59 (+6.07s | 6.3%) Monterey Park Manta Rays 12/12/2025 2025 CA SCS RAA WAG
50 Breast
46.61
46.61
100 Breast
50.05
1:36.66
100 Breast
1:36.66
1183 Nash McNames 1:36.66 5 BB Min A: 1:30.59 (+6.07s | 6.3%) Terrapins Swim Team 12/05/2025 Pacific Swim SC C B BB+ Hosted By TERA
1184 Christopher McGuinness 1:36.67 10 BB Min A: 1:30.59 (+6.08s | 6.3%) Cp-Ac Swimming 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
46.30
46.30
100 Breast
50.37
1:36.67
100 Breast
1:36.67
1185 Aiden Noll 1:36.68 10 BB Min A: 1:30.59 (+6.09s | 6.3%) Sachem Swim Club 12/11/2025 2025 MR HAUP Eagle Invitational
50 Breast
45.66
45.66
100 Breast
51.02
1:36.68
100 Breast
1:36.68
1186 Joseph Tomicic 1:36.68 10 BB Min A: 1:30.59 (+6.09s | 6.3%) Katy Aquatic Team For Youth 10/25/2024 2024 TWST Halloween Meet
50 Breast
45.81
45.81
100 Breast
50.87
1:36.68
100 Breast
1:36.68
1187 Julian Lee 1:36.69 10 BB Min A: 1:30.59 (+6.10s | 6.3%) Sporting Jax Aquatic Club 06/26/2026 2026 SwimRise Season Finale
50 Breast
45.91
45.91
100 Breast
50.78
1:36.69
100 Breast
1:36.69
1188 Mike Semenov 1:36.71 10 B: 1:32.59 (+4.12s | 4.3%) Beach Cities Alpha 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
45.39
45.39
100 Breast
51.32
1:36.71
100 Breast
1:36.71
1189 Giuseppe Semerano 1:36.71 10 BB Min A: 1:30.59 (+6.12s | 6.3%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Breast
44.48
44.48
100 Breast
52.23
1:36.71
100 Breast
1:36.71
1190 Penghao Yu 1:36.72 10 BB Min A: 1:30.59 (+6.13s | 6.3%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
1191 Jude Jeon 1:36.75 9 BB Min A: 1:30.59 (+6.16s | 6.4%) Washingtonians Swim Club 01/31/2026 The 2026 Super FISH Bowl XVI
50 Breast
46.43
46.43
100 Breast
50.32
1:36.75
100 Breast
1:36.75
1192 Grayson King 1:36.76 9 BB Min A: 1:30.59 (+6.17s | 6.4%) Riptide Swim Team 02/07/2026 2026 MN AQJT February Invite
50 Breast
46.56
46.56
100 Breast
50.20
1:36.76
100 Breast
1:36.76
1193 Theodore Herrera 1:36.78 10 BB Min A: 1:30.59 (+6.19s | 6.4%) Crimson Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Breast
46.17
46.17
100 Breast
50.61
1:36.78
100 Breast
1:36.78
1194 Hunter Atkins 1:36.78 10 BB Min A: 1:30.59 (+6.19s | 6.4%) Palo Alto Stanford Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
45.12
45.12
100 Breast
51.66
1:36.78
100 Breast
1:36.78
1195 Kai Vo 1:36.80 9 BB Min A: 1:30.59 (+6.21s | 6.4%) Splash Aquatics 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Breast
48.05
48.05
100 Breast
48.75
1:36.80
100 Breast
1:36.80
1196 Oliver Gurtowsky 1:36.80 10 BB Min A: 1:30.59 (+6.21s | 6.4%) Dexter Community Aquatic Club 03/07/2026 2026 Lake Ontario Regional Meet
50 Breast
47.32
47.32
100 Breast
49.48
1:36.80
100 Breast
1:36.80
1197 Keaton Visser 1:36.80 10 BB Min A: 1:30.59 (+6.21s | 6.4%) Byron Center Aquatics 02/07/2026 2026 Grand Rapids Open
50 Breast
45.38
45.38
100 Breast
51.42
1:36.80
100 Breast
1:36.80
1198 Daniel Early 1:36.81 10 BB Min A: 1:30.59 (+6.22s | 6.4%) Grosse Pointe Gators 10/18/2025 Romp In The Swamp Knockout Edition
50 Breast
46.32
46.32
100 Breast
50.49
1:36.81
100 Breast
1:36.81
1199 Michael Campbell 1:36.82 9 BB Min A: 1:30.59 (+6.23s | 6.4%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/22/2025 2025 Royal Fall Cup
50 Breast
46.62
46.62
100 Breast
50.20
1:36.82
100 Breast
1:36.82
1200 Gavin Liebson 1:36.83 10 BB Min A: 1:30.59 (+6.24s | 6.4%) Quince Orchard Swim Academy 03/20/2026 2026 RMSC Spring Finale
50 Breast
46.13
46.13
100 Breast
50.70
1:36.83
100 Breast
1:36.83

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.