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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
1851 Brian Lin 1:40.01 10 BB Min A: 1:30.59 (+9.42s | 9.4%) New Albany Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
49.05
49.05
100 Breast
50.96
1:40.01
100 Breast
1:40.01
1852 Jude Ramirez 1:40.02 9 BB Min A: 1:30.59 (+9.43s | 9.4%) Katy Aquatic Team For Youth 01/31/2025 2025 Fleet Mardi Gras
50 Breast
46.32
46.32
100 Breast
53.70
1:40.02
100 Breast
1:40.02
1853 Mariano Valdez 1:40.02 10 BB Min A: 1:30.59 (+9.43s | 9.4%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Breast
48.36
48.36
100 Breast
51.66
1:40.02
100 Breast
1:40.02
1854 Jack Rissman 1:40.02 9 BB Min A: 1:30.59 (+9.43s | 9.4%) Edina Swim Club 02/27/2026 2026 MN EDI Minnesota Regional Championship
50 Breast
49.27
49.27
100 Breast
50.75
1:40.02
100 Breast
1:40.02
1855 Arthur Gartrell 1:40.03 9 BB Min A: 1:30.59 (+9.44s | 9.4%) Y in Central Maryland Blue Cra 12/05/2025 2025 Christmas Championships
50 Breast
47.73
47.73
100 Breast
52.30
1:40.03
100 Breast
1:40.03
1856 Brennan Corcoran 1:40.04 9 BB Min A: 1:30.59 (+9.45s | 9.4%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 Breast
47.81
47.81
100 Breast
52.23
1:40.04
100 Breast
1:40.04
1857 Benjamin Zhou 1:40.05 9 BB Min A: 1:30.59 (+9.46s | 9.5%) Life Time Swim Team - Central 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Breast
47.63
47.63
100 Breast
52.42
1:40.05
100 Breast
1:40.05
1858 Yeim Jung 1:40.05 10 BB Min A: 1:30.59 (+9.46s | 9.5%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Breast
47.66
47.66
100 Breast
52.39
1:40.05
100 Breast
1:40.05
1859 Luca Massenelli 1:40.05 10 BB Min A: 1:30.59 (+9.46s | 9.5%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
47.23
47.23
100 Breast
52.82
1:40.05
100 Breast
1:40.05
1860 Hamlin Zhang 1:40.08 10 BB Min A: 1:30.59 (+9.49s | 9.5%) Blue Dolphin Swim Team 01/24/2026 2026 PN IST January Invitational Approved
50 Breast
45.85
45.85
100 Breast
54.23
1:40.08
100 Breast
1:40.08
1861 Jacob Beebe 1:40.08 10 BB Min A: 1:30.59 (+9.49s | 9.5%) Hickam Hurricanes 01/11/2026 ABC SCY Meet
1862 Colin Yip 1:40.08 10 BB Min A: 1:30.59 (+9.49s | 9.5%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
48.51
48.51
100 Breast
51.57
1:40.08
100 Breast
1:40.08
1863 Lucas Li 1:40.09 9 BB Min A: 1:30.59 (+9.50s | 9.5%) Dedham Health Hydra 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 Breast
47.49
47.49
100 Breast
52.60
1:40.09
100 Breast
1:40.09
1864 Wesley Tong 1:40.09 10 BB Min A: 1:30.59 (+9.50s | 9.5%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Breast
21.04
21.04
50 Breast
24.72
45.76
50 Breast
45.76
75 Breast
28.10
1:13.86
100 Breast
26.23
1:40.09
50 Breast
54.33
1865 Reid Keller 1:40.11 10 BB Min A: 1:30.59 (+9.52s | 9.5%) Great Lakes Tritons 03/07/2026 2026 Lake Huron Regional Meet
50 Breast
46.85
46.85
100 Breast
53.26
1:40.11
100 Breast
1:40.11
1866 Thomas Gough 1:40.12 9 BB Min A: 1:30.59 (+9.53s | 9.5%) Swim Tech 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
47.92
47.92
100 Breast
52.20
1:40.12
100 Breast
1:40.12
1867 Grant Levenson 1:40.13 10 BB Min A: 1:30.59 (+9.54s | 9.5%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Breast
47.95
47.95
100 Breast
52.18
1:40.13
100 Breast
1:40.13
1868 Neo Perera 1:40.14 10 BB Min A: 1:30.59 (+9.55s | 9.5%) Los Altos Mountain View Aquati 03/07/2026 2026 PASA Last Chance For JO S
1869 Conrad Harkness 1:40.14 10 BB Min A: 1:30.59 (+9.55s | 9.5%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Breast
45.87
45.87
100 Breast
54.27
1:40.14
100 Breast
1:40.14
1870 Calvin Larkin 1:40.14 9 BB Min A: 1:30.59 (+9.55s | 9.5%) Bend Swim Club 08/08/2025 Bend Swim Club August Invitational
50 Breast
47.26
47.26
100 Breast
52.88
1:40.14
100 Breast
1:40.14
1871 Zachary DeLozier 1:40.14 9 BB Min A: 1:30.59 (+9.55s | 9.5%) Lake Oswego Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
48.51
48.51
100 Breast
51.63
1:40.14
100 Breast
1:40.14
1872 Julian Tai 1:40.15 9 BB Min A: 1:30.59 (+9.56s | 9.5%) Qns Aquatic Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Breast
47.65
47.65
100 Breast
52.50
1:40.15
100 Breast
1:40.15
1873 Holden Hanna 1:40.15 10 BB Min A: 1:30.59 (+9.56s | 9.5%) Mission Aurora Colorado Swimmi 03/13/2026 Mile High Championship Invitational
50 Breast
49.22
49.22
100 Breast
50.93
1:40.15
100 Breast
1:40.15
1874 Chase Hoffman 1:40.15 9 BB Min A: 1:30.59 (+9.56s | 9.5%) Naval Academy Aquatic Club 02/14/2026 EST Vs NAAC Dual Meet
50 Breast
49.58
49.58
100 Breast
50.57
1:40.15
100 Breast
1:40.15
1875 John Glenn 1:40.16 9 BB Min A: 1:30.59 (+9.57s | 9.6%) SlipStream Aquatics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Breast
46.90
46.90
100 Breast
53.26
1:40.16
100 Breast
1:40.16
1876 Nolan Chaffee 1:40.17 10 BB Min A: 1:30.59 (+9.58s | 9.6%) New Wave Swim Team 12/13/2025 2025 Ugly Sweater Meet
50 Breast
50.12
50.12
100 Breast
50.05
1:40.17
100 Breast
1:40.17
1877 Evan Bhandari 1:40.19 10 BB Min A: 1:30.59 (+9.60s | 9.6%) Washingtonians Swim Club 01/31/2026 The 2026 Super FISH Bowl XVI
50 Breast
48.74
48.74
100 Breast
51.45
1:40.19
100 Breast
1:40.19
1878 Atticus Gancsos 1:40.20 10 BB Min A: 1:30.59 (+9.61s | 9.6%) Badger Swim Club,Inc. 02/06/2026 2026 MR COND Last Chance Invitational
50 Breast
48.80
48.80
100 Breast
51.40
1:40.20
100 Breast
1:40.20
1879 Peter Gerken 1:40.21 10 BB Min A: 1:30.59 (+9.62s | 9.6%) Napoleon Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
48.24
48.24
100 Breast
51.97
1:40.21
100 Breast
1:40.21
1880 Levi Malana 1:40.22 9 BB Min A: 1:30.59 (+9.63s | 9.6%) Parkrose 02/13/2026 2026 OR HS 5a 1
50 Breast
44.44
44.44
100 Breast
55.78
1:40.22
100 Breast
1:40.22
1881 Nolan Lucariello 1:40.22 10 BB Min A: 1:30.59 (+9.63s | 9.6%) Prince William Swim Club 01/23/2026 2026 USAS IMX Games
50 Breast
48.82
48.82
100 Breast
51.40
1:40.22
100 Breast
1:40.22
1882 Elliot Gorman 1:40.22 10 BB Min A: 1:30.59 (+9.63s | 9.6%) Front Range Barracudas 02/27/2026 2026 CO CSI SC Age Group Championships
50 Breast
48.50
48.50
100 Breast
51.72
1:40.22
100 Breast
1:40.22
1883 Blake Hadfield 1:40.24 10 BB Min A: 1:30.59 (+9.65s | 9.6%) Aulea Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Breast
48.45
48.45
100 Breast
51.79
1:40.24
100 Breast
1:40.24
1884 Teddy Schulkers 1:40.24 10 BB Min A: 1:30.59 (+9.65s | 9.6%) Mariemont Ohio Swim Team 03/12/2026 2026 OH SC Junior Championships
50 Breast
47.43
47.43
100 Breast
52.81
1:40.24
100 Breast
1:40.24
1885 Jasper de Szoeke 1:40.25 10 BB Min A: 1:30.59 (+9.66s | 9.6%) Corvallis Aquatic Team 02/08/2026 2026 AAA SC Final Countdown Open
50 Breast
47.00
47.00
100 Breast
53.25
1:40.25
100 Breast
1:40.25
1886 Sebastian Bernardo 1:40.25 9 BB Min A: 1:30.59 (+9.66s | 9.6%) Fall River YMCA Lightning 03/21/2026 2026 NE YNS YMCA New England Championship
50 Breast
47.89
47.89
100 Breast
52.36
1:40.25
100 Breast
1:40.25
1887 John Murray 1:40.26 10 BB Min A: 1:30.59 (+9.67s | 9.6%) Greater Lowell Family YMCA 03/21/2026 2026 NE YNS YMCA New England Championship
50 Breast
46.99
46.99
100 Breast
53.27
1:40.26
100 Breast
1:40.26
1888 Tyler Ashby 1:40.26 9 BB Min A: 1:30.59 (+9.67s | 9.6%) Hanover Aquatics 11/14/2025 2025 Gobbler Gauntlet
50 Breast
49.30
49.30
100 Breast
50.96
1:40.26
100 Breast
1:40.26
1889 Elias Lien 1:40.27 8 BB Min A: 1:30.59 (+9.68s | 9.7%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1890 Isaac Li 1:40.29 9 BB Min A: 1:30.59 (+9.70s | 9.7%) Long Island Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Breast
46.34
46.34
100 Breast
53.95
1:40.29
100 Breast
1:40.29
1891 Oliver Basile 1:40.29 10 BB Min A: 1:30.59 (+9.70s | 9.7%) Naval Academy Aquatic Club 02/14/2026 EST Vs NAAC Dual Meet
50 Breast
48.88
48.88
100 Breast
51.41
1:40.29
100 Breast
1:40.29
1892 Gage Tucker 1:40.29 9 BB Min A: 1:30.59 (+9.70s | 9.7%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 VSTP Polar Plunge
50 Breast
49.37
49.37
100 Breast
50.92
1:40.29
100 Breast
1:40.29
1893 Faddey Nosenko 1:40.31 9 BB Min A: 1:30.59 (+9.72s | 9.7%) Sporting Jax Aquatic Club 10/10/2025 2025 October Classic
50 Breast
47.43
47.43
100 Breast
52.88
1:40.31
100 Breast
1:40.31
1894 Stuart Shillington 1:40.32 10 BB Min A: 1:30.59 (+9.73s | 9.7%) Team Eugene Aquatics 10/24/2025 2025 TEAM IMX IMR Challenge
50 Breast
48.15
48.15
100 Breast
52.17
1:40.32
100 Breast
1:40.32
1895 Owen Morton 1:40.32 10 BB Min A: 1:30.59 (+9.73s | 9.7%) Tri-city Channel Cats 01/03/2026 January Storm
50 Breast
48.40
48.40
100 Breast
51.92
1:40.32
100 Breast
1:40.32
1896 Connor Williams 1:40.32 9 BB Min A: 1:30.59 (+9.73s | 9.7%) Foxjets Swim Team 02/27/2026 2026 MN EDI Minnesota Regional Championship
50 Breast
48.56
48.56
100 Breast
51.76
1:40.32
100 Breast
1:40.32
1897 Sam Ingwersen 1:40.33 10 BB Min A: 1:30.59 (+9.74s | 9.7%) Anniston Barracudas Swim Team 02/06/2026 2026 SES Region 3 Champions
50 Breast
49.78
49.78
100 Breast
50.55
1:40.33
100 Breast
1:40.33
1898 Nishaad Rao 1:40.35 10 BB Min A: 1:30.59 (+9.76s | 9.7%) Shawmut Aquatic Club 01/16/2026 2026 NE SAC Bronze Championships
50 Breast
47.38
47.38
100 Breast
52.97
1:40.35
100 Breast
1:40.35
1899 Henry Jian 1:40.35 10 BB Min A: 1:30.59 (+9.76s | 9.7%) Pacific Dragons Swim Team 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Breast
46.53
46.53
100 Breast
53.82
1:40.35
100 Breast
1:40.35
1900 Daniel Cristian 1:40.36 8 BB Min A: 1:30.59 (+9.77s | 9.7%) Downtown Doral 10/24/2025 2025 FHSAA 1A District 11 USA S OBS
50 Breast
42.85
42.85
100 Breast
57.51
1:40.36
100 Breast
1:40.36

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.