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
1801 Henry Chapman 1:41.33 10 BB Min A: 1:30.59 (+10.74s | 10.6%) Crawfish Aquatics 01/16/2026 2026 SE Ralph Crocker Classic
50 Breast
49.74
49.74
100 Breast
51.59
1:41.33
100 Breast
1:41.33
1802 Samuel Zhou 1:41.34 9 BB Min A: 1:30.59 (+10.75s | 10.6%) Bay Club Panthers 02/07/2026 PASA CBA+ SCY Meet Feb 2026
1803 Owen Rousseau 1:41.34 10 BB Min A: 1:30.59 (+10.75s | 10.6%) Black Marlins Swim Team 01/30/2026 2026 NE CS Silver Championships
50 Breast
47.57
47.57
100 Breast
53.77
1:41.34
100 Breast
1:41.34
1804 Carter Lee 1:41.35 10 BB Min A: 1:30.59 (+10.76s | 10.6%) Daly City Dolphins 10/11/2025 SSF October Splash C B A+ Meet
1805 Shaler Berry 1:41.35 9 BB Min A: 1:30.59 (+10.76s | 10.6%) Heartland Swim Assoc 11/08/2025 HSA All Ages NTS
1806 Ethan Su 1:41.35 10 BB Min A: 1:30.59 (+10.76s | 10.6%) Belmont Aquatic Team 01/24/2026 2026 NE NSSC Snowman Sprints
50 Breast
47.22
47.22
100 Breast
54.13
1:41.35
100 Breast
1:41.35
1807 Caleb Shepler 1:41.36 9 BB Min A: 1:30.59 (+10.77s | 10.6%) Motor City Aquatics 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
50 Breast
47.03
47.03
100 Breast
54.33
1:41.36
100 Breast
1:41.36
1808 Zuriel Cariazo 1:41.36 9 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
1809 Garrett Soper 1:41.36 9 BB Min A: 1:30.59 (+10.77s | 10.6%) Loyola Blakefield Aquatics 11/14/2025 2025 NBAC Thanksgiving Meet
50 Breast
48.98
48.98
100 Breast
52.38
1:41.36
100 Breast
1:41.36
1810 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
1811 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
1812 Harrison Wu 1:41.39 8 BB Min A: 1:30.59 (+10.80s | 10.7%) Long Island Aquatic Club 11/21/2025 2025 MR LIAC Thanksgiving Invite
50 Breast
48.89
48.89
100 Breast
52.50
1:41.39
100 Breast
1:41.39
1813 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
1814 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
1815 Daniel Reschke 1:41.39 9 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
1816 Decker Sewell 1:41.40 9 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
1817 Evans Skinner 1:41.41 10 BB Min A: 1:30.59 (+10.82s | 10.7%) Barracuda Swim Club of Northea 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Breast
47.68
47.68
100 Breast
53.73
1:41.41
100 Breast
1:41.41
1818 Fijinoluwa Lakanse 1:41.41 10 BB Min A: 1:30.59 (+10.82s | 10.7%) Prince George\\\\\\'s Parks and Recr 12/20/2025 2025 Splash And Dash
1819 Arlo Holland 1:41.42 10 BB Min A: 1:30.59 (+10.83s | 10.7%) Excel Aquatics 01/31/2026 2026 PN BISC Bluefin Invitational
50 Breast
48.84
48.84
100 Breast
52.58
1:41.42
100 Breast
1:41.42
1820 Hayk Asatryan 1:41.43 9 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
1821 Beau Nobles 1:41.43 8 BB Min A: 1:30.59 (+10.84s | 10.7%) Tnt Swimming 01/16/2026 2026 GPAC Winter Invitational
50 Breast
48.22
48.22
100 Breast
53.21
1:41.43
100 Breast
1:41.43
1822 Kai Hawkes 1:41.43 10 BB Min A: 1:30.59 (+10.84s | 10.7%) Multnomah Athletic Club 11/07/2025 2025 THSC November Open
50 Breast
48.70
48.70
100 Breast
52.73
1:41.43
100 Breast
1:41.43
1823 Roanan De Groot 1:41.44 10 BB Min A: 1:30.59 (+10.85s | 10.7%) Sioux Center Seahawks 01/31/2026 2026 MW SCH Lorna Moss Winter Splash
50 Breast
47.25
47.25
100 Breast
54.19
1:41.44
100 Breast
1:41.44
1824 Magnus MacKinnon 1:41.44 10 BB Min A: 1:30.59 (+10.85s | 10.7%) Sarasota Sharks 06/21/2025 West Coast B Champtionships
50 Breast
50.05
50.05
100 Breast
51.39
1:41.44
100 Breast
1:41.44
1825 Henry Goddard 1:41.45 9 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
1826 Kyle Whitley 1:41.45 9 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
1827 William Hall 1:41.45 8 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
1828 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
1829 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
1830 William Rickett 1:41.48 8 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
1831 Clayton Williams 1:41.51 9 BB Min A: 1:30.59 (+10.92s | 10.8%) Redding Swim Club 11/22/2025 Thankswimming Classic 2025
1832 William Zhang 1:41.51 10 BB Min A: 1:30.59 (+10.92s | 10.8%) South Orange County Aquatics 11/21/2025 2025 CA MVN Turkey Classic
50 Breast
46.54
46.54
100 Breast
54.97
1:41.51
100 Breast
1:41.51
1833 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
1834 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
1835 Enzo Lourenco 1:41.51 8 BB Min A: 1:30.59 (+10.92s | 10.8%) McCallie-GPS Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Breast
49.03
49.03
100 Breast
52.48
1:41.51
100 Breast
1:41.51
1836 Ryan Sanders 1:41.53 9 BB Min A: 1:30.59 (+10.94s | 10.8%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Breast
48.59
48.59
100 Breast
52.94
1:41.53
100 Breast
1:41.53
1837 Adam Hussein 1:41.53 10 BB Min A: 1:30.59 (+10.94s | 10.8%) Bergen Barracudas Swim Team 10/10/2025 2025 MR COND October Fall Festival
50 Breast
46.92
46.92
100 Breast
54.61
1:41.53
100 Breast
1:41.53
1838 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
1839 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
1840 Luca Chagas 1:41.56 10 BB Min A: 1:30.59 (+10.97s | 10.8%) SwimRise Aquatics 12/04/2025 RAFC Winter Classic
50 Breast
47.93
47.93
100 Breast
53.63
1:41.56
100 Breast
1:41.56
1841 Elias Montelongo Campos 1:41.58 9 BB Min A: 1:30.59 (+10.99s | 10.8%) Crimson Aquatics 01/30/2026 2026 NE CS Silver Championships
50 Breast
49.34
49.34
100 Breast
52.24
1:41.58
100 Breast
1:41.58
1842 Zaiden Vlahos 1:41.59 8 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
1843 Beckett Gibbons 1:41.61 10 BB Min A: 1:30.59 (+11.02s | 10.8%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Breast
49.74
49.74
100 Breast
51.87
1:41.61
100 Breast
1:41.61
1844 Leo Pesin 1:41.61 10 BB Min A: 1:30.59 (+11.02s | 10.8%) All Star Aquatics 01/17/2026 PVS January Open 2026 Fairland
50 Breast
48.11
48.11
100 Breast
53.50
1:41.61
100 Breast
1:41.61
1845 Tristan Virone 1:41.61 9 BB Min A: 1:30.59 (+11.02s | 10.8%) Huntsville Swim Association 10/17/2025 2025 HSA Fran Norris Meet
50 Breast
47.68
47.68
100 Breast
53.93
1:41.61
100 Breast
1:41.61
1846 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
1847 Lincoln Miyake 1:41.62 9 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
1848 Paxton Ross-Givner 1:41.63 9 BB Min A: 1:30.59 (+11.04s | 10.9%) Mavericks 03/23/2024 PSL SC CBA+ Meet
1849 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
1850 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

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.