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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
1051 Colin Hui 1:33.57 10 BB Min A: 1:30.59 (+2.98s | 3.2%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
25 Breast
21.15
21.15
50 Breast
23.30
44.45
50 Breast
44.45
75 Breast
24.63
1:09.08
100 Breast
24.49
1:33.57
50 Breast
49.12
1052 Alexander Evans 1:33.57 10 BB Min A: 1:30.59 (+2.98s | 3.2%) Ensworth Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
50 Breast
44.13
44.13
100 Breast
49.44
1:33.57
100 Breast
1:33.57
1053 Ryan Ferguson 1:33.58 9 BB Min A: 1:30.59 (+2.99s | 3.2%) Santa Clara Swim Club 02/28/2026 Swim South Bay
1054 Carter Gray 1:33.61 9 BB Min A: 1:30.59 (+3.02s | 3.2%) Cleveland Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
43.04
43.04
100 Breast
50.57
1:33.61
100 Breast
1:33.61
1055 Hunter Perfect 1:33.62 10 BB Min A: 1:30.59 (+3.03s | 3.2%) River Falls Swim Club 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
50 Breast
43.88
43.88
100 Breast
49.74
1:33.62
100 Breast
1:33.62
1056 Mason Lee 1:33.63 10 BB Min A: 1:30.59 (+3.04s | 3.2%) Issaquah Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 Breast
44.67
44.67
100 Breast
48.96
1:33.63
100 Breast
1:33.63
1057 Colin O'Shea 1:33.63 9 BB Min A: 1:30.59 (+3.04s | 3.2%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Breast
44.85
44.85
100 Breast
48.78
1:33.63
100 Breast
1:33.63
1058 Matthew Frankovic 1:33.63 9 BB Min A: 1:30.59 (+3.04s | 3.2%) Twisters Swim Club 11/28/2025 2025 MR LIE Thanksgiving Invitational
50 Breast
46.02
46.02
100 Breast
47.61
1:33.63
100 Breast
1:33.63
1059 Jack Bender 1:33.64 9 BB Min A: 1:30.59 (+3.05s | 3.3%) Unatached 01/31/2026 The 2026 Super FISH Bowl XVI
50 Breast
43.34
43.34
100 Breast
50.30
1:33.64
100 Breast
1:33.64
1060 Yaseer Owens 1:33.64 9 BB Min A: 1:30.59 (+3.05s | 3.3%) Unified Aquatics Club 02/27/2026 2026 OH BSC SC Regional Championships
50 Breast
44.14
44.14
100 Breast
49.50
1:33.64
100 Breast
1:33.64
1061 Aiden Gordon 1:33.64 9 BB Min A: 1:30.59 (+3.05s | 3.3%) Monroe-Woodbury Devilfish Aqua 01/31/2026 2026 MR MWDA YBAR Sink Or Swim Invitational
50 Breast
44.38
44.38
100 Breast
49.26
1:33.64
100 Breast
1:33.64
1062 Anderson Smith 1:33.65 10 BB Min A: 1:30.59 (+3.06s | 3.3%) Huntington YMCA Bluefish 02/20/2026 2026 MR Silvers Championship South HAUP
50 Breast
45.35
45.35
100 Breast
48.30
1:33.65
100 Breast
1:33.65
1063 James Wright 1:33.66 10 BB Min A: 1:30.59 (+3.07s | 3.3%) Club Talon 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
44.07
44.07
100 Breast
49.59
1:33.66
100 Breast
1:33.66
1064 Elan Griggs 1:33.68 9 BB Min A: 1:30.59 (+3.09s | 3.3%) Klamath Union 02/13/2026 2026 OR HS 4a 2
50 Breast
42.84
42.84
100 Breast
50.84
1:33.68
100 Breast
1:33.68
1065 Bennett Zaich 1:33.69 5 BB Min A: 1:30.59 (+3.10s | 3.3%) Soda Fall 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
1066 Royce Rackley 1:33.69 10 BB Min A: 1:30.59 (+3.10s | 3.3%) Crater 02/14/2025 2025 OR HS 5A 2
50 Breast
44.56
44.56
100 Breast
49.13
1:33.69
100 Breast
1:33.69
1067 Walker Lewis 1:33.70 10 BB Min A: 1:30.59 (+3.11s | 3.3%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
1068 Caleb Nash 1:33.71 9 BB Min A: 1:30.59 (+3.12s | 3.3%) Enfinity Aquatic Club 01/10/2026 ATOM Frosty Invitational 2026
50 Breast
44.52
44.52
100 Breast
49.19
1:33.71
100 Breast
1:33.71
1069 Mateo Lopez-Cardoza 1:33.73 9 BB Min A: 1:30.59 (+3.14s | 3.4%) Mariner 02/12/2026 2026 (WIAA) NW District I 4A Boys HS OB
50 Breast
44.99
44.99
100 Breast
48.74
1:33.73
100 Breast
1:33.73
1070 Ren Yu 1:33.73 10 BB Min A: 1:30.59 (+3.14s | 3.4%) Asphalt Green Unified Aquatics 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Breast
43.97
43.97
100 Breast
49.76
1:33.73
100 Breast
1:33.73
1071 James Lorenzoni 1:33.74 10 BB Min A: 1:30.59 (+3.15s | 3.4%) Cavalier Aquatics/Piedmont Fam 12/11/2025 2025 East Coast WinterFest
50 Breast
45.36
45.36
100 Breast
48.38
1:33.74
100 Breast
1:33.74
1072 Beckham Funderburk 1:33.74 10 BB Min A: 1:30.59 (+3.15s | 3.4%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 Breast
43.52
43.52
100 Breast
50.22
1:33.74
100 Breast
1:33.74
1073 Ben Idziak 1:33.75 9 BB Min A: 1:30.59 (+3.16s | 3.4%) Drop Aquatics 02/27/2026 2026 MCSA Junior Cup
50 Breast
45.60
45.60
100 Breast
48.15
1:33.75
100 Breast
1:33.75
1074 Patrick Yuan 1:33.76 10 BB Min A: 1:30.59 (+3.17s | 3.4%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
43.89
43.89
100 Breast
49.87
1:33.76
100 Breast
1:33.76
1075 Olin Beerens 1:33.76 10 BB Min A: 1:30.59 (+3.17s | 3.4%) Longhorn Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 Breast
45.02
45.02
100 Breast
48.74
1:33.76
100 Breast
1:33.76
1076 Tyler Kautz 1:33.77 8 BB Min A: 1:30.59 (+3.18s | 3.4%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
43.40
43.40
100 Breast
50.37
1:33.77
100 Breast
1:33.77
1077 Maximilian Machavariani 1:33.78 9 BB Min A: 1:30.59 (+3.19s | 3.4%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Breast
44.71
44.71
100 Breast
49.07
1:33.78
100 Breast
1:33.78
1078 Nikoloz Zhorzholiani 1:33.79 9 BB Min A: 1:30.59 (+3.20s | 3.4%) Seattle Metropolitan Aquatic C 03/19/2026 2026 NW Region Age Group Champs Approved
50 Breast
44.64
44.64
100 Breast
49.15
1:33.79
100 Breast
1:33.79
1079 Van Yetter 1:33.80 10 BB Min A: 1:30.59 (+3.21s | 3.4%) T2 Aquatics 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Breast
43.72
43.72
100 Breast
50.08
1:33.80
100 Breast
1:33.80
1080 Jaezyn Magnaye 1:33.80 10 BB Min A: 1:30.59 (+3.21s | 3.4%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
45.98
45.98
100 Breast
47.82
1:33.80
100 Breast
1:33.80
1081 Emmett Tourney 1:33.84 9 BB Min A: 1:30.59 (+3.25s | 3.5%) Red Wing Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
50 Breast
46.14
46.14
100 Breast
47.70
1:33.84
100 Breast
1:33.84
1082 Bruce Asmega 1:33.85 10 BB Min A: 1:30.59 (+3.26s | 3.5%) Pacifica Sea Lions 03/07/2026 BAC Race To AGCs
1083 Justin Huang 1:33.85 10 BB Min A: 1:30.59 (+3.26s | 3.5%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Breast
45.00
45.00
100 Breast
48.85
1:33.85
100 Breast
1:33.85
1084 Jack Bender 1:33.86 9 BB Min A: 1:30.59 (+3.27s | 3.5%) Unatached 03/21/2026 2026 MAKO SPRING FLING
50 Breast
42.82
42.82
100 Breast
51.04
1:33.86
100 Breast
1:33.86
1085 Henry Barnes 1:33.87 10 BB Min A: 1:30.59 (+3.28s | 3.5%) Marlins Of Raleigh 11/14/2025 2025 MOR Atlantic Invitational Meet
50 Breast
46.69
46.69
100 Breast
47.18
1:33.87
100 Breast
1:33.87
1086 Anderson Cox 1:33.88 10 BB Min A: 1:30.59 (+3.29s | 3.5%) Lynchburg YMCA Swim Team 03/19/2026 2026 USRY Short Course Champs
50 Breast
44.03
44.03
100 Breast
49.85
1:33.88
100 Breast
1:33.88
1087 Ari Mobasseri 1:33.88 8 BB Min A: 1:30.59 (+3.29s | 3.5%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
43.91
43.91
100 Breast
49.97
1:33.88
100 Breast
1:33.88
1088 Khaled Elbanna 1:33.89 10 BB Min A: 1:30.59 (+3.30s | 3.5%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
43.05
43.05
100 Breast
50.84
1:33.89
100 Breast
1:33.89
1089 Ethan Gaffin 1:33.89 9 BB Min A: 1:30.59 (+3.30s | 3.5%) Alamo Area Aquatic Association 02/13/2026 2026 ST HPAC STX Champs South
50 Breast
45.94
45.94
100 Breast
47.95
1:33.89
100 Breast
1:33.89
1090 Everett Edquid 1:33.89 10 BB Min A: 1:30.59 (+3.30s | 3.5%) Aquabear Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
45.47
45.47
100 Breast
48.42
1:33.89
100 Breast
1:33.89
1091 Caleb Erete 1:33.89 10 BB Min A: 1:30.59 (+3.30s | 3.5%) Machine Aquatics 11/14/2025 2025PV November Open Fairland
50 Breast
45.51
45.51
100 Breast
48.38
1:33.89
100 Breast
1:33.89
1092 Reagan Wilsey 1:33.90 10 BB Min A: 1:30.59 (+3.31s | 3.5%) Palo Alto Stanford Aquatics 02/13/2026 2026 Neptune Swimming Invitational
50 Breast
44.40
44.40
100 Breast
49.50
1:33.90
100 Breast
1:33.90
1093 Brian Chou 1:33.91 9 BB Min A: 1:30.59 (+3.32s | 3.5%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
44.63
44.63
100 Breast
49.28
1:33.91
100 Breast
1:33.91
1094 Enrique Guajardo 1:33.93 10 BB Min A: 1:30.59 (+3.34s | 3.6%) EL Paso Border Land Swim Team 11/14/2025 2025 BD Turkey Splash
1095 Adrian Deng 1:33.94 10 BB Min A: 1:30.59 (+3.35s | 3.6%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
50 Breast
43.35
43.35
100 Breast
50.59
1:33.94
100 Breast
1:33.94
1096 Edison Smink 1:33.95 10 BB Min A: 1:30.59 (+3.36s | 3.6%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Breast
44.67
44.67
100 Breast
49.28
1:33.95
100 Breast
1:33.95
1097 Caleb Harrison 1:33.96 10 BB Min A: 1:30.59 (+3.37s | 3.6%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
45.29
45.29
100 Breast
48.67
1:33.96
100 Breast
1:33.96
1098 Ezra Epstein 1:33.97 10 BB Min A: 1:30.59 (+3.38s | 3.6%) Asphalt Green Unified Aquatics 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Breast
44.77
44.77
100 Breast
49.20
1:33.97
100 Breast
1:33.97
1099 Levi Halbe 1:33.97 10 BB Min A: 1:30.59 (+3.38s | 3.6%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
44.41
44.41
100 Breast
49.56
1:33.97
100 Breast
1:33.97
1100 Ashton Chen 1:33.98 10 BB Min A: 1:30.59 (+3.39s | 3.6%) Brea Aquatics 02/13/2026 2026 MVN Lunar AAPI Festival
50 Breast
44.75
44.75
100 Breast
49.23
1:33.98
100 Breast
1:33.98

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.