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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 Evan Hou 1:28.53 10 A Min AA: 1:26.59 (+1.94s | 2.2%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
41.02
41.02
100 Breast
47.51
1:28.53
100 Breast
1:28.53
602 Tyrus Lu 1:28.53 9 A Min AA: 1:26.59 (+1.94s | 2.2%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Breast
42.13
42.13
100 Breast
46.40
1:28.53
100 Breast
1:28.53
603 Jonathan Wang 1:28.55 10 A Min AA: 1:26.59 (+1.96s | 2.2%) Life Time Fitness New York Swi 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Breast
42.62
42.62
100 Breast
45.93
1:28.55
100 Breast
1:28.55
604 Baker Lowrance 1:28.58 10 A Min AA: 1:26.59 (+1.99s | 2.2%) SwimRVA 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
41.16
41.16
100 Breast
47.42
1:28.58
100 Breast
1:28.58
605 Camden Kern 1:28.58 10 A Min AA: 1:26.59 (+1.99s | 2.2%) Cavalier Aquatics/Piedmont Fam 12/11/2025 2025 East Coast WinterFest
50 Breast
42.80
42.80
100 Breast
45.78
1:28.58
100 Breast
1:28.58
606 Aedan Allen 1:28.59 10 A Min AA: 1:26.59 (+2.00s | 2.3%) Lone Star Aquatic Club 02/06/2026 2026 ST AQTX STX Champs North
50 Breast
41.41
41.41
100 Breast
47.18
1:28.59
100 Breast
1:28.59
607 Justus McConnell 1:28.59 9 A Min AA: 1:26.59 (+2.00s | 2.3%) Wilmington Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
42.67
42.67
100 Breast
45.92
1:28.59
100 Breast
1:28.59
608 Evan Boldizsar 1:28.60 10 A Min AA: 1:26.59 (+2.01s | 2.3%) West Albany 02/15/2025 2025 OR HS 5a 3
50 Breast
43.14
43.14
100 Breast
45.46
1:28.60
100 Breast
1:28.60
609 Levi Beylin 1:28.62 10 A Min AA: 1:26.59 (+2.03s | 2.3%) Ridgewood YMCA Breakers Swim T 11/14/2025 2025 MR COND November IMX Invitational
50 Breast
42.70
42.70
100 Breast
45.92
1:28.62
100 Breast
1:28.62
610 Austin Ren 1:28.63 9 A Min AA: 1:26.59 (+2.04s | 2.3%) Katy Aquatic Team For Youth 02/21/2025 2025 Gulf 12 Under Champs (KATY)
50 Breast
42.49
42.49
100 Breast
46.14
1:28.63
100 Breast
1:28.63
611 Thomas Sayer 1:28.64 10 A Min AA: 1:26.59 (+2.05s | 2.3%) Foxjets Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
50 Breast
42.56
42.56
100 Breast
46.08
1:28.64
100 Breast
1:28.64
612 Mason Lankford 1:28.64 10 A Min AA: 1:26.59 (+2.05s | 2.3%) Hydro Swim Club 12/05/2025 2025 Speedo Gator Holiday Classic
50 Breast
41.44
41.44
100 Breast
47.20
1:28.64
100 Breast
1:28.64
613 Benedict Clarno 1:28.67 10 B Min BB: 1:25.49 (+3.18s | 3.6%) Alamo Area Aquatic Association 02/20/2026 2026 ST AAAA SC STAGS
50 Breast
41.62
41.62
100 Breast
47.05
1:28.67
100 Breast
1:28.67
614 Jair Ortega 1:28.68 10 A Min AA: 1:26.59 (+2.09s | 2.4%) Nitro Swimming 02/06/2026 2026 ST AQTX STX Champs North
50 Breast
43.03
43.03
100 Breast
45.65
1:28.68
100 Breast
1:28.68
615 Connor Finan 1:28.70 9 A Min AA: 1:26.59 (+2.11s | 2.4%) Atlantic Coast Athletic Club 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Breast
41.62
41.62
100 Breast
47.08
1:28.70
100 Breast
1:28.70
616 Sebastian Gutierrez 1:28.70 9 A Min AA: 1:26.59 (+2.11s | 2.4%) Anglerfish Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Breast
41.51
41.51
100 Breast
47.19
1:28.70
100 Breast
1:28.70
617 Bryce Gardin 1:28.71 10 A Min AA: 1:26.59 (+2.12s | 2.4%) California Capital Aquatics 02/13/2026 2026 Neptune Swimming Invitational
50 Breast
42.42
42.42
100 Breast
46.29
1:28.71
100 Breast
1:28.71
618 Chancellor Scovel 1:28.71 10 A Min AA: 1:26.59 (+2.12s | 2.4%) South Orange County Aquatics 02/13/2026 2026 MVN Lunar AAPI Festival
50 Breast
42.31
42.31
100 Breast
46.40
1:28.71
100 Breast
1:28.71
619 Kanoa Kranz-Kahapea 1:28.72 10 A Min AA: 1:26.59 (+2.13s | 2.4%) Klamath Union 02/14/2025 2025 OR HS 4a 2
50 Breast
41.18
41.18
100 Breast
47.54
1:28.72
100 Breast
1:28.72
620 Braeden Crowe 1:28.73 10 A Min AA: 1:26.59 (+2.14s | 2.4%) Nu Wave Swim Club 03/06/2026 Speedo Southern Premier
50 Breast
42.56
42.56
100 Breast
46.17
1:28.73
100 Breast
1:28.73
621 Andrew Branach 1:28.75 10 A Min AA: 1:26.59 (+2.16s | 2.4%) Bergen Barracudas Swim Team 10/10/2025 2025 MR COND October Fall Festival
50 Breast
43.67
43.67
100 Breast
45.08
1:28.75
100 Breast
1:28.75
622 Aleksandr Rybin 1:28.75 10 A Min AA: 1:26.59 (+2.16s | 2.4%) King Aquatic Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
40.76
40.76
100 Breast
47.99
1:28.75
100 Breast
1:28.75
623 Paxton Marvray 1:28.78 10 A Min AA: 1:26.59 (+2.19s | 2.5%) Sawtooth Aquatic Club 11/22/2025 57th Annual Thanksgiving Invitational
50 Breast
44.02
44.02
100 Breast
44.76
1:28.78
100 Breast
1:28.78
624 Aris Shi 1:28.78 9 A Min AA: 1:26.59 (+2.19s | 2.5%) Arctic Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Breast
42.29
42.29
100 Breast
46.49
1:28.78
100 Breast
1:28.78
625 Bryan Jing 1:28.79 10 A Min AA: 1:26.59 (+2.20s | 2.5%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Breast
42.37
42.37
100 Breast
46.42
1:28.79
100 Breast
1:28.79
626 Max Chao 1:28.79 9 A Min AA: 1:26.59 (+2.20s | 2.5%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
41.67
41.67
100 Breast
47.12
1:28.79
100 Breast
1:28.79
627 Evan Wang 1:28.82 9 A Min AA: 1:26.59 (+2.23s | 2.5%) Rose Bowl Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
42.28
42.28
100 Breast
46.54
1:28.82
100 Breast
1:28.82
628 Benjamin Zorman 1:28.82 10 A Min AA: 1:26.59 (+2.23s | 2.5%) Matchpoint Nyc 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
43.83
43.83
100 Breast
44.99
1:28.82
100 Breast
1:28.82
629 Coleman McCheyne 1:28.84 9 A Min AA: 1:26.59 (+2.25s | 2.5%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
50 Breast
41.91
41.91
100 Breast
46.93
1:28.84
100 Breast
1:28.84
630 Peter Norton 1:28.86 10 A Min AA: 1:26.59 (+2.27s | 2.6%) Bgc-N. Westchester Marlins 12/05/2025 2025 MR BGNW December 14 Under Invitational
50 Breast
43.55
43.55
100 Breast
45.31
1:28.86
100 Breast
1:28.86
631 Niko Trout 1:28.88 10 A Min AA: 1:26.59 (+2.29s | 2.6%) Marist Catholic 02/14/2025 2025 OR HS 4a 4
50 Breast
41.32
41.32
100 Breast
47.56
1:28.88
100 Breast
1:28.88
632 Aleck Shakhbazyan 1:28.89 10 A Min AA: 1:26.59 (+2.30s | 2.6%) Matchpoint Nyc 12/21/2025 2025 MR FREE Freedom Fest Invitational
633 Ethen Roden 1:28.91 10 A Min AA: 1:26.59 (+2.32s | 2.6%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Breast
42.45
42.45
100 Breast
46.46
1:28.91
100 Breast
1:28.91
634 Ryan Chen 1:28.91 10 A Min AA: 1:26.59 (+2.32s | 2.6%) DeAnza Cupertino Aquatics 03/07/2026 DACA CBA Meet
635 Jeffrey Ok 1:28.92 10 A Min AA: 1:26.59 (+2.33s | 2.6%) Long Island Aquatic Club 10/25/2025 2025 MR LIAC Chappy S Invitational
50 Breast
43.74
43.74
100 Breast
45.18
1:28.92
100 Breast
1:28.92
636 Liam Woodman 1:28.93 9 A Min AA: 1:26.59 (+2.34s | 2.6%) Walled Lake Central 02/27/2026 2026 LVC Championship
50 Breast
40.79
40.79
100 Breast
48.14
1:28.93
100 Breast
1:28.93
637 Caleb Horvath 1:28.93 9 A Min AA: 1:26.59 (+2.34s | 2.6%) Mecklenburg Swim Association 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
41.69
41.69
100 Breast
47.24
1:28.93
100 Breast
1:28.93
638 Aiden Chung 1:28.93 10 A Min AA: 1:26.59 (+2.34s | 2.6%) Patriot Swim Club 02/13/2026 2026 MVN Lunar AAPI Festival
50 Breast
41.88
41.88
100 Breast
47.05
1:28.93
100 Breast
1:28.93
639 Jon Miriovsky 1:28.94 9 A Min AA: 1:26.59 (+2.35s | 2.6%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
42.08
42.08
100 Breast
46.86
1:28.94
100 Breast
1:28.94
640 Sawyer Heath 1:28.97 10 A Min AA: 1:26.59 (+2.38s | 2.7%) Greensboro Community YMCA 02/13/2026 2026 TYDE Be My Valentine Meet
50 Breast
41.55
41.55
100 Breast
47.42
1:28.97
100 Breast
1:28.97
641 Hendrix Raulerson 1:28.97 10 A Min AA: 1:26.59 (+2.38s | 2.7%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
43.32
43.32
100 Breast
45.65
1:28.97
100 Breast
1:28.97
642 Calvin Tonk 1:29.01 10 A Min AA: 1:26.59 (+2.42s | 2.7%) Benton Harbor-St. Joseph YMCA 03/07/2026 2026 Michigan YMCA State Championship
50 Breast
41.59
41.59
100 Breast
47.42
1:29.01
100 Breast
1:29.01
643 William Huang 1:29.02 8 A Min AA: 1:26.59 (+2.43s | 2.7%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Breast
42.92
42.92
100 Breast
46.10
1:29.02
100 Breast
1:29.02
644 Luca Tricano 1:29.03 10 A Min AA: 1:26.59 (+2.44s | 2.7%) Golden West Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
42.27
42.27
100 Breast
46.76
1:29.03
100 Breast
1:29.03
645 Jonathan Li 1:29.05 8 A Min AA: 1:26.59 (+2.46s | 2.8%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
43.93
43.93
100 Breast
45.12
1:29.05
100 Breast
1:29.05
646 Samuel Evanovich 1:29.05 10 A Min AA: 1:26.59 (+2.46s | 2.8%) Academy Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Breast
43.83
43.83
100 Breast
45.22
1:29.05
100 Breast
1:29.05
647 Luke Xu 1:29.05 10 A Min AA: 1:26.59 (+2.46s | 2.8%) California Dolphins Swim Team 03/20/2026 SCY Spring Age Group Championships
50 Breast
41.75
41.75
100 Breast
47.30
1:29.05
100 Breast
1:29.05
648 Jonah Kasiak 1:29.07 10 A Min AA: 1:26.59 (+2.48s | 2.8%) Swimchester Sailfish 12/05/2025 2025 Holiday Classic
50 Breast
42.02
42.02
100 Breast
47.05
1:29.07
100 Breast
1:29.07
649 Daniel Heilman 1:29.08 10 A Min AA: 1:26.59 (+2.49s | 2.8%) San Francisco Seals Swim Team 02/21/2026 Pacific Swimming 10 U SCY Championship
650 Milo Neumann 1:29.10 10 A Min AA: 1:26.59 (+2.51s | 2.8%) High Tides Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
50 Breast
42.34
42.34
100 Breast
46.76
1:29.10
100 Breast
1:29.10

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.