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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
1901 Zuriel Cariazo 1:41.36 10 BB Min A: 1:30.59 (+10.77s | 10.6%) Screaming Eagle Aquatics 12/05/2025 2025 Holiday Classic
50 Breast
48.00
48.00
100 Breast
53.36
1:41.36
100 Breast
1:41.36
1902 Kai Mihov 1:41.37 10 BB Min A: 1:30.59 (+10.78s | 10.6%) Palo Alto Stanford Aquatics 02/13/2026 2026 Neptune Swimming Invitational
50 Breast
48.67
48.67
100 Breast
52.70
1:41.37
100 Breast
1:41.37
1903 Lincoln Cofield 1:41.37 9 BB Min A: 1:30.59 (+10.78s | 10.6%) Shelton High Climbers 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Breast
46.86
46.86
100 Breast
54.51
1:41.37
100 Breast
1:41.37
1904 William Sun 1:41.38 9 BB Min A: 1:30.59 (+10.79s | 10.6%) Coast Gaurd Blue Dolphins 11/07/2025 2025 CGBD Carl Warner Classic
50 Breast
48.69
48.69
100 Breast
52.69
1:41.38
100 Breast
1:41.38
1905 Timothy Song 1:41.39 10 BB Min A: 1:30.59 (+10.80s | 10.7%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 VSTP Polar Plunge
50 Breast
48.29
48.29
100 Breast
53.10
1:41.39
100 Breast
1:41.39
1906 Boyd Howard 1:41.39 9 BB Min A: 1:30.59 (+10.80s | 10.7%) Longhorn Aquatics 01/17/2026 2026 ST AQTX B Champs North
50 Breast
48.97
48.97
100 Breast
52.42
1:41.39
100 Breast
1:41.39
1907 Daniel Reschke 1:41.39 10 BB Min A: 1:30.59 (+10.80s | 10.7%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1908 Brian Higgins 1:41.39 9 BB Min A: 1:30.59 (+10.80s | 10.7%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Breast
49.92
49.92
100 Breast
51.47
1:41.39
100 Breast
1:41.39
1909 Decker Sewell 1:41.40 10 BB Min A: 1:30.59 (+10.81s | 10.7%) Ski Hi Aquatics 08/01/2025 2025 CO CSI Scottie Aschermann Memorial
50 Breast
48.67
48.67
100 Breast
52.73
1:41.40
100 Breast
1:41.40
1910 Jayden Davis 1:41.42 10 BB Min A: 1:30.59 (+10.83s | 10.7%) East Carolina Aquatics 03/27/2026 2026 ECA ECSL Championships
50 Breast
49.22
49.22
100 Breast
52.20
1:41.42
100 Breast
1:41.42
1911 Hayk Asatryan 1:41.43 10 BB Min A: 1:30.59 (+10.84s | 10.7%) Milpitas Aquatic Club 04/26/2025 Pacific Swimming 10 Under SC Championships
50 Breast
49.11
49.11
100 Breast
52.32
1:41.43
100 Breast
1:41.43
1912 William Hall 1:41.45 9 BB Min A: 1:30.59 (+10.86s | 10.7%) Tennessee Aquatics 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
50 Breast
47.50
47.50
100 Breast
53.95
1:41.45
100 Breast
1:41.45
1913 Henry Goddard 1:41.45 10 BB Min A: 1:30.59 (+10.86s | 10.7%) Cascadia Swimming 12/21/2024 2024 MAC IMX Challenge Invitational
50 Breast
48.67
48.67
100 Breast
52.78
1:41.45
100 Breast
1:41.45
1914 Johnathan Wang 1:41.45 9 BB Min A: 1:30.59 (+10.86s | 10.7%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Breast
49.81
49.81
100 Breast
51.64
1:41.45
100 Breast
1:41.45
1915 Kyle Whitley 1:41.45 10 BB Min A: 1:30.59 (+10.86s | 10.7%) Fast Falcons 01/30/2026 2026 FAST February Helping Hands Invite
50 Breast
47.68
47.68
100 Breast
53.77
1:41.45
100 Breast
1:41.45
1916 Tyler Radovich 1:41.46 10 BB Min A: 1:30.59 (+10.87s | 10.7%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Breast
48.41
48.41
100 Breast
53.05
1:41.46
100 Breast
1:41.46
1917 Ching-Hung Chou 1:41.46 10 BB Min A: 1:30.59 (+10.87s | 10.7%) Bulldog Aquatic Club 02/28/2026 2026 Last Chance Meet
50 Breast
48.43
48.43
100 Breast
53.03
1:41.46
100 Breast
1:41.46
1918 Mason Chen 1:41.48 10 BB Min A: 1:30.59 (+10.89s | 10.7%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Breast
48.03
48.03
100 Breast
53.45
1:41.48
100 Breast
1:41.48
1919 William Rickett 1:41.48 9 BB Min A: 1:30.59 (+10.89s | 10.7%) Northwest Georgia Aquatics 01/09/2026 2026 MCC January Invite
50 Breast
49.33
49.33
100 Breast
52.15
1:41.48
100 Breast
1:41.48
1920 Nicholas Bowers 1:41.49 10 BB Min A: 1:30.59 (+10.90s | 10.7%) Rec-Plex Sharks 02/27/2026 Ozark Division I Championship
50 Breast
49.12
49.12
100 Breast
52.37
1:41.49
100 Breast
1:41.49
1921 Clayton Williams 1:41.51 10 BB Min A: 1:30.59 (+10.92s | 10.8%) Redding Swim Club 11/22/2025 Thankswimming Classic 2025
1922 Isaac Marcuson 1:41.51 10 BB Min A: 1:30.59 (+10.92s | 10.8%) Aspire Aquatics of Colorado 03/06/2026 2026 CO 14 U Silver State
50 Breast
48.38
48.38
100 Breast
53.13
1:41.51
100 Breast
1:41.51
1923 Neil Bisht 1:41.51 9 BB Min A: 1:30.59 (+10.92s | 10.8%) Valley Splash 02/07/2026 Valley Splash Short Course C B A Meet
1924 Kian Bryson 1:41.51 9 BB Min A: 1:30.59 (+10.92s | 10.8%) Lake Oswego Swim Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Breast
50.25
50.25
100 Breast
51.26
1:41.51
100 Breast
1:41.51
1925 Ben Engelmann 1:41.55 10 BB Min A: 1:30.59 (+10.96s | 10.8%) Raleigh Swimming Association 12/06/2025 2025 MOR Arctic Blast Meet
50 Breast
49.58
49.58
100 Breast
51.97
1:41.55
100 Breast
1:41.55
1926 Kent Johnson 1:41.55 9 BB Min A: 1:30.59 (+10.96s | 10.8%) Area Tallahassee Aquatic Club 01/30/2026 2026 Mac Crutchfield Invitational
50 Breast
49.47
49.47
100 Breast
52.08
1:41.55
100 Breast
1:41.55
1927 Giovanni Pinto 1:41.57 10 BB Min A: 1:30.59 (+10.98s | 10.8%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Breast
49.40
49.40
100 Breast
52.17
1:41.57
100 Breast
1:41.57
1928 Jeremy Lyu 1:41.57 10 BB Min A: 1:30.59 (+10.98s | 10.8%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Breast
48.12
48.12
100 Breast
53.45
1:41.57
100 Breast
1:41.57
1929 Brandon Liu 1:41.58 9 BB Min A: 1:30.59 (+10.99s | 10.8%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Breast
47.19
47.19
100 Breast
54.39
1:41.58
100 Breast
1:41.58
1930 Ayan Patel 1:41.58 10 BB Min A: 1:30.59 (+10.99s | 10.8%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
48.05
48.05
100 Breast
53.53
1:41.58
100 Breast
1:41.58
1931 Benjamin Zhang 1:41.59 9 BB Min A: 1:30.59 (+11.00s | 10.8%) Amherst Tritons Swim Team 03/13/2026 2026 NE NSSC NE Cup Championship
50 Breast
49.75
49.75
100 Breast
51.84
1:41.59
100 Breast
1:41.59
1932 Zaiden Vlahos 1:41.59 9 BB Min A: 1:30.59 (+11.00s | 10.8%) Triton Swimming of Louisville 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Breast
47.74
47.74
100 Breast
53.85
1:41.59
100 Breast
1:41.59
1933 Scott Maley 1:41.59 10 BB Min A: 1:30.59 (+11.00s | 10.8%) Rochester Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 Breast
48.72
48.72
100 Breast
52.87
1:41.59
100 Breast
1:41.59
1934 Ezra Keep 1:41.60 10 BB Min A: 1:30.59 (+11.01s | 10.8%) Buckeye Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
48.04
48.04
100 Breast
53.56
1:41.60
100 Breast
1:41.60
1935 Keayan Liang 1:41.61 9 BB Min A: 1:30.59 (+11.02s | 10.8%) Quince Orchard Swim Academy 02/27/2026 2026 Cherry Blossom Champs
50 Breast
48.86
48.86
100 Breast
52.75
1:41.61
100 Breast
1:41.61
1936 Kiran Collins 1:41.61 9 BB Min A: 1:30.59 (+11.02s | 10.8%) Sehome 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Breast
48.12
48.12
100 Breast
53.49
1:41.61
100 Breast
1:41.61
1937 Lochlan Crouch 1:41.62 10 BB Min A: 1:30.59 (+11.03s | 10.9%) SwimRVA 01/09/2026 NOVA New Year S Kick Off
50 Breast
46.69
46.69
100 Breast
54.93
1:41.62
100 Breast
1:41.62
1938 Lincoln Miyake 1:41.62 10 BB Min A: 1:30.59 (+11.03s | 10.9%) Canyons Aquatic Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
49.08
49.08
100 Breast
52.54
1:41.62
100 Breast
1:41.62
1939 Amir Toleubek 1:41.63 10 BB Min A: 1:30.59 (+11.04s | 10.9%) Gulliver Swim Club 02/14/2026 NMST BMHG February BC Invite 26
50 Breast
47.73
47.73
100 Breast
53.90
1:41.63
100 Breast
1:41.63
1940 Kyler Robson 1:41.66 8 BB Min A: 1:30.59 (+11.07s | 10.9%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Breast
47.44
47.44
100 Breast
54.22
1:41.66
100 Breast
1:41.66
1941 Leon Yan 1:41.66 9 BB Min A: 1:30.59 (+11.07s | 10.9%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Breast
48.99
48.99
100 Breast
52.67
1:41.66
100 Breast
1:41.66
1942 Banks Mortimer 1:41.67 10 BB Min A: 1:30.59 (+11.08s | 10.9%) William T Dwyer High School 10/27/2025 2025 FHSAA 4A District 6
50 Breast
48.89
48.89
100 Breast
52.78
1:41.67
100 Breast
1:41.67
1943 Henry Hack 1:41.67 10 BB Min A: 1:30.59 (+11.08s | 10.9%) Mark Morris High School 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Breast
46.49
46.49
100 Breast
55.18
1:41.67
100 Breast
1:41.67
1944 Finn McGuire 1:41.68 10 BB Min A: 1:30.59 (+11.09s | 10.9%) Swim Florida 09/21/2024 2024 GCST FALL INVITE
50 Breast
48.78
48.78
100 Breast
52.90
1:41.68
100 Breast
1:41.68
1945 Jack Hallermann 1:41.69 10 BB Min A: 1:30.59 (+11.10s | 10.9%) Velocity Aquatics 02/27/2026 2026 MN STRM Minnesota Regional Championship
50 Breast
1:41.69
1:41.69
100 Breast
0.00
1:41.69
100 Breast
1:41.69
1946 Owen Ozkul 1:41.70 9 BB Min A: 1:30.59 (+11.11s | 10.9%) Empire Swimming 02/20/2026 2026 MR Silvers North Championship YMID
50 Breast
47.85
47.85
100 Breast
53.85
1:41.70
100 Breast
1:41.70
1947 Lucas Putman 1:41.72 10 BB Min A: 1:30.59 (+11.13s | 10.9%) Frederick Area Swim Team 09/26/2025 RAC First Splash 2025
50 Breast
48.93
48.93
100 Breast
52.79
1:41.72
100 Breast
1:41.72
1948 Maverick Meyers 1:41.73 10 BB Min A: 1:30.59 (+11.14s | 11.0%) FireFish Swim Team 01/30/2026 2026 NE CS Silver Championships
50 Breast
49.35
49.35
100 Breast
52.38
1:41.73
100 Breast
1:41.73
1949 Declan Dame 1:41.75 9 BB Min A: 1:30.59 (+11.16s | 11.0%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 Breast
49.21
49.21
100 Breast
52.54
1:41.75
100 Breast
1:41.75
1950 Justin Saucedo 1:41.76 10 BB Min A: 1:30.59 (+11.17s | 11.0%) Apex 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
50.09
50.09
100 Breast
51.67
1:41.76
100 Breast
1:41.76

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.