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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
751 Austin Mitchell 1:33.07 10 BB Min A: 1:30.59 (+2.48s | 2.7%) Valley Aquatics 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
752 Bennett Upton 1:33.08 9 BB Min A: 1:30.59 (+2.49s | 2.7%) Greensboro Community YMCA 03/06/2026 Jon Jolley GYSSA 2026
50 Breast
43.74
43.74
100 Breast
49.34
1:33.08
100 Breast
1:33.08
753 Teddy Nichols 1:33.10 10 BB Min A: 1:30.59 (+2.51s | 2.7%) Seals Aquatics 09/26/2026 WANV CBA+ Endless Summer Meet 2026
754 Carson Zeiger 1:33.10 10 BB Min A: 1:30.59 (+2.51s | 2.7%) New Wave Swim Team 11/06/2025 2025 TAC TITANS Big Southern Classic
50 Breast
43.94
43.94
100 Breast
49.16
1:33.10
100 Breast
1:33.10
755 Austin Crooks 1:33.15 9 BB Min A: 1:30.59 (+2.56s | 2.7%) Qns Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
43.81
43.81
100 Breast
49.34
1:33.15
100 Breast
1:33.15
756 Justin Chi 1:33.18 10 BB Min A: 1:30.59 (+2.59s | 2.8%) DeAnza Cupertino Aquatics 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
757 Enzo Lin 1:33.21 10 BB Min A: 1:30.59 (+2.62s | 2.8%) Splash Aquatics 09/19/2026 OSL IMX Meet
50 Breast
43.60
43.60
100 Breast
49.61
1:33.21
100 Breast
1:33.21
758 Louis Choi 1:33.22 10 BB Min A: 1:30.59 (+2.63s | 2.8%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Breast
43.97
43.97
100 Breast
49.25
1:33.22
100 Breast
1:33.22
759 Luke Chaikriangkrai 1:33.22 10 BB Min A: 1:30.59 (+2.63s | 2.8%) Bayclub Aquatic Swim Team 09/25/2026 2026 BAST Season Kick Off Sprint Approved
50 Breast
44.54
44.54
100 Breast
48.68
1:33.22
100 Breast
1:33.22
760 Nathan Kang 1:33.24 10 BB Min A: 1:30.59 (+2.65s | 2.8%) Mason Manta Rays 10/23/2026 2026 CLPR Halloween Meet
50 Breast
45.20
45.20
100 Breast
48.04
1:33.24
100 Breast
1:33.24
761 Young Sun 1:33.26 9 BB Min A: 1:30.59 (+2.67s | 2.9%) Bellevue Club Swim Team 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
50 Breast
44.70
44.70
100 Breast
48.56
1:33.26
100 Breast
1:33.26
762 Wyatt White 1:33.27 10 BB Min A: 1:30.59 (+2.68s | 2.9%) Poseidon Aquatic Club 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Breast
44.69
44.69
100 Breast
48.58
1:33.27
100 Breast
1:33.27
763 Hunter Wilson 1:33.29 10 BB Min A: 1:30.59 (+2.70s | 2.9%) Kamehameha Swim Club 09/19/2026 OSL IMX Meet
50 Breast
44.52
44.52
100 Breast
48.77
1:33.29
100 Breast
1:33.29
764 Peter Scott 1:33.31 5 BB Min A: 1:30.59 (+2.72s | 2.9%) Sleepy Hollow 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
765 Sam Chi 1:33.31 9 BB Min A: 1:30.59 (+2.72s | 2.9%) Tualatin Hills Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
44.45
44.45
100 Breast
48.86
1:33.31
100 Breast
1:33.31
766 Colton Alex 1:33.32 10 BB Min A: 1:30.59 (+2.73s | 2.9%) Nation\\\\\\'s Capital Swim Club 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Breast
45.40
45.40
100 Breast
47.92
1:33.32
100 Breast
1:33.32
767 Theodore Lahre 1:33.39 9 BB Min A: 1:30.59 (+2.80s | 3.0%) Bgc-N. Westchester Marlins 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
43.64
43.64
100 Breast
49.75
1:33.39
100 Breast
1:33.39
768 Ryan Clark 1:33.39 10 BB Min A: 1:30.59 (+2.80s | 3.0%) York Swim Club of Northern Vir 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
43.30
43.30
100 Breast
50.09
1:33.39
100 Breast
1:33.39
769 Chandler Lourie 1:33.39 10 BB Min A: 1:30.59 (+2.80s | 3.0%) Life Time Southeast 09/20/2025 2025 SE BSL Sprint Into Fall Invitational
770 Peter Enberg 1:33.41 9 BB Min A: 1:30.59 (+2.82s | 3.0%) Raleigh Swimming Association 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Breast
45.15
45.15
50 Breast
45.15
100 Breast
48.26
1:33.41
50 Breast
48.26
771 Benjamin Turner 1:33.41 10 BB Min A: 1:30.59 (+2.82s | 3.0%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
45.13
45.13
100 Breast
48.28
1:33.41
100 Breast
1:33.41
772 Leon Yan 1:33.44 9 BB Min A: 1:30.59 (+2.85s | 3.1%) Waterloo Swimming 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
50 Breast
44.51
44.51
100 Breast
48.93
1:33.44
100 Breast
1:33.44
773 Cameron Day 1:33.48 10 BB Min A: 1:30.59 (+2.89s | 3.1%) Mission Viejo Nadadores 12/12/2025 2025 CA SCS RAA WAG
50 Breast
45.74
45.74
100 Breast
47.74
1:33.48
100 Breast
1:33.48
774 Shi Zha 1:33.48 8 BB Min A: 1:30.59 (+2.89s | 3.1%) Charles River Aquatics 07/30/2026 2026 NE CRA Prelim Final SCY Meet
50 Breast
45.01
45.01
100 Breast
48.47
1:33.48
100 Breast
1:33.48
775 William Sun 1:33.50 10 BB Min A: 1:30.59 (+2.91s | 3.1%) Coast Gaurd Blue Dolphins 05/22/2026 2026 ISCA National Diversity Swim Champ
50 Breast
44.18
44.18
100 Breast
49.32
1:33.50
100 Breast
1:33.50
776 Lennox Luning 1:33.52 10 BB Min A: 1:30.59 (+2.93s | 3.1%) Naval Academy Aquatic Club 11/07/2025 2025 Marlins Invitational
50 Breast
44.83
44.83
100 Breast
48.69
1:33.52
100 Breast
1:33.52
777 Chayton Zhou 1:33.53 9 BB Min A: 1:30.59 (+2.94s | 3.1%) Pleasanton Seahawks 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
778 William Greene 1:33.55 10 BB Min A: 1:30.59 (+2.96s | 3.2%) Charles River Aquatics 07/30/2026 2026 NE CRA Prelim Final SCY Meet
50 Breast
44.56
44.56
100 Breast
48.99
1:33.55
100 Breast
1:33.55
779 Layton Drain 1:33.56 10 BB Min A: 1:30.59 (+2.97s | 3.2%) Waterloo Swimming 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
50 Breast
43.84
43.84
100 Breast
49.72
1:33.56
100 Breast
1:33.56
780 Mateo Vasili 1:33.57 9 BB Min A: 1:30.59 (+2.98s | 3.2%) De La Salle Collegiate High Sc 03/06/2026 Catholic League Championships Boys 2026
50 Breast
44.35
44.35
100 Breast
49.22
1:33.57
100 Breast
1:33.57
781 Ryan Ferguson 1:33.58 10 BB Min A: 1:30.59 (+2.99s | 3.2%) Santa Clara Swim Club 02/28/2026 Swim South Bay
782 Allen Kolodny 1:33.60 10 BB Min A: 1:30.59 (+3.01s | 3.2%) Swim Fort Lauderdale 10/02/2026 2026 Speedo SOFLO Distance Challenge
50 Breast
44.92
44.92
100 Breast
48.68
1:33.60
100 Breast
1:33.60
783 Etai Gavra 1:33.60 10 BB Min A: 1:30.59 (+3.01s | 3.2%) Patriot Aquatics 10/10/2026 TCSC Fall Invitational
50 Breast
44.92
44.92
100 Breast
48.68
1:33.60
100 Breast
1:33.60
784 Carter Gray 1:33.61 10 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
785 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
786 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
787 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
788 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
789 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
790 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
791 Udhiyan Gokulakrishnan 1:33.66 9 BB Min A: 1:30.59 (+3.07s | 3.3%) Nitro Swimming 09/26/2026 2026 ST NTRO Autumn Classic
50 Breast
44.97
44.97
50 Breast
44.97
100 Breast
48.69
1:33.66
50 Breast
48.69
792 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
793 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
794 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
795 Caleb Nash 1:33.71 10 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
796 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
797 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
798 Justin Huang 1:33.75 10 BB Min A: 1:30.59 (+3.16s | 3.4%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 Breast
44.50
44.50
100 Breast
49.25
1:33.75
100 Breast
1:33.75
799 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
800 Tyler Kautz 1:33.77 9 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

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.