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USA Boys 10 & under - 100 M Back

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 Ryan Khalili 1:49.50 10 B Min BB: 1:44.49 (+5.01s | 4.6%) Highlands Ranch Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
1852 Anthony Piazza 1:49.51 9 B Min BB: 1:44.49 (+5.02s | 4.6%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
1853 Escher Davis 1:49.52 9 B Min BB: 1:44.49 (+5.03s | 4.6%) Mecklenburg Swim Association 06/05/2026 2026 TEAM School S Out Summer Invite
1854 Piradon Pukrittayakamee 1:49.52 9 B Min BB: 1:44.49 (+5.03s | 4.6%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
1855 Alexander Forero 1:49.53 9 B Min BB: 1:44.49 (+5.04s | 4.6%) Patriot Aquatics 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
1856 Aanav Parekh 1:49.54 9 B Min BB: 1:44.49 (+5.05s | 4.6%) Phoenix Swimming 06/20/2026 2026 NE NSSC Invitational Springfield College
50 Back
54.12
54.12
100 Back
55.42
1:49.54
100 Back
1:49.54
1857 Ezekiel Cabanilla 1:49.54 10 B Min BB: 1:44.49 (+5.05s | 4.6%) Maui Swim Club 05/23/2026 50th Annual Coach Soichi Sakamoto Invitationa
50 Back
53.25
53.25
100 Back
56.29
1:49.54
100 Back
1:49.54
1858 Asher Joosse 1:49.56 10 B Min BB: 1:44.49 (+5.07s | 4.6%) Williamsburg Aquatic Club 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
1859 Malcolm Combs 1:49.60 10 B Min BB: 1:44.49 (+5.11s | 4.7%) Springfield YMCA Swim Team 05/01/2026 John Traube Memorial 2026
1860 Benjamin Lahaye-Biddle 1:49.63 9 B Min BB: 1:44.49 (+5.14s | 4.7%) Nova of Virginia 04/17/2026 NOVA Long Course Kick Off
50 Back
52.40
52.40
100 Back
57.23
1:49.63
100 Back
1:49.63
1861 Isaac Mallizzio 1:49.64 10 B Min BB: 1:44.49 (+5.15s | 4.7%) Atlantis Swimming Federation 06/25/2026 2026 MN ASF Touring Into Summer 2026 Copied
50 Back
54.40
54.40
100 Back
55.24
1:49.64
100 Back
1:49.64
1862 Maxwell Hristov 1:49.64 10 B Min BB: 1:44.49 (+5.15s | 4.7%) YMCA of Greater Nashua Storm 05/15/2026 2026 NE YNS May Specialty Meet
1863 Wiley Ammons 1:49.65 9 B Min BB: 1:44.49 (+5.16s | 4.7%) Smoky Mountain Aquatic Club 06/13/2026 2026 BSC Model City Invitational
1864 Liam Adrian 1:49.65 10 B Min BB: 1:44.49 (+5.16s | 4.7%) Multnomah Athletic Club 06/19/2026 Bend Swim Club Sun Country Invite 2026
50 Back
52.02
52.02
100 Back
57.63
1:49.65
100 Back
1:49.65
1865 Edison Cois 1:49.67 10 B Min BB: 1:44.49 (+5.18s | 4.7%) Life Time Oregon Swim Team 06/12/2026 2026 THSC June Open
50 Back
54.72
54.72
100 Back
54.95
1:49.67
100 Back
1:49.67
1866 Ethan Fu 1:49.68 10 B Min BB: 1:44.49 (+5.19s | 4.7%) Revolution Swim Club 06/12/2026 2026 NE CS Summer Solstice
50 Back
52.54
52.54
100 Back
57.14
1:49.68
100 Back
1:49.68
1867 Benjamin Leger 1:49.68 10 B Min BB: 1:44.49 (+5.19s | 4.7%) Lynchburg YMCA Swim Team 05/31/2024 2024 Virginia Commonwealth Games
50 Back
54.58
54.58
100 Back
55.10
1:49.68
100 Back
1:49.68
1868 Grayson Horne 1:49.69 9 B Min BB: 1:44.49 (+5.20s | 4.7%) Racer X Aquatics 06/12/2025 Holtrey Summer Classic
50 Back
55.88
55.88
100 Back
53.81
1:49.69
100 Back
1:49.69
1869 Cole Witt 1:49.69 10 B Min BB: 1:44.49 (+5.20s | 4.7%) Frederick Area Swim Team 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Back
51.37
51.37
100 Back
58.32
1:49.69
100 Back
1:49.69
1870 Benjamin Kearney 1:49.76 10 B Min BB: 1:44.49 (+5.27s | 4.8%) Burlingame Aquatics 06/12/2026 BAC Long Course
1871 Nicholas Kuerzi 1:49.76 9 B Min BB: 1:44.49 (+5.27s | 4.8%) Cardinal Aquatics 05/08/2026 2026 Cardinal Aquatics Summer Throwdown
1872 Aren Citak 1:49.77 9 B Min BB: 1:44.49 (+5.28s | 4.8%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
54.96
54.96
100 Back
54.81
1:49.77
100 Back
1:49.77
1873 Andres Andrade 1:49.77 7 B Min BB: 1:44.49 (+5.28s | 4.8%) EL Paso Border Land Swim Team 05/16/2026 2026 BD SWAT School S Out Summer Bash
50 Back
52.70
52.70
100 Back
57.07
1:49.77
100 Back
1:49.77
1874 Andrew Kaplan 1:49.77 9 B Min BB: 1:44.49 (+5.28s | 4.8%) SwimRise Aquatics 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
56.34
56.34
100 Back
53.43
1:49.77
100 Back
1:49.77
1875 Rowan Rothman 1:49.77 7 B Min BB: 1:44.49 (+5.28s | 4.8%) Evergreen Hurricanes 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
51.95
51.95
100 Back
57.82
1:49.77
100 Back
1:49.77
1876 Jack Sabatini 1:49.81 10 B Min BB: 1:44.49 (+5.32s | 4.8%) Huntsville Swim Association 04/18/2026 HSA April LC Meet
50 Back
53.16
53.16
100 Back
56.65
1:49.81
100 Back
1:49.81
1877 Maximilian Cross 1:49.83 9 B Min BB: 1:44.49 (+5.34s | 4.9%) YMCA Barracudas 05/16/2026 2026 Opelika Open
1878 Max Shen 1:49.90 10 B Min BB: 1:44.49 (+5.41s | 4.9%) Charles River Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
1879 Austin Headley 1:49.91 10 B Min BB: 1:44.49 (+5.42s | 4.9%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
54.66
54.66
100 Back
55.25
1:49.91
100 Back
1:49.91
1880 Zachary Ruiz 1:49.92 10 B Min BB: 1:44.49 (+5.43s | 4.9%) South Lake Aquatic Club 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
54.96
54.96
100 Back
54.96
1:49.92
100 Back
1:49.92
1881 Ezz Abdelhadi 1:49.95 10 B Min BB: 1:44.49 (+5.46s | 5.0%) Palo Alto Stanford Aquatics 05/24/2025 2025 Mike Snyder Memorial
50 Back
53.18
53.18
100 Back
56.77
1:49.95
100 Back
1:49.95
1882 Isaiah Burdett 1:49.96 9 B Min BB: 1:44.49 (+5.47s | 5.0%) Waves Of Wilmington Inc 04/25/2026 2026 WAVE Sprint Into LC
1883 Ryan Hu 1:49.97 8 B Min BB: 1:44.49 (+5.48s | 5.0%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
1884 Maddox Fish 1:49.98 9 B Min BB: 1:44.49 (+5.49s | 5.0%) Pikes Peak Athletics 06/19/2026 2026 CO Falfins Long Course Open
50 Back
54.07
54.07
100 Back
55.91
1:49.98
100 Back
1:49.98
1885 Michael Liu 1:50.02 9 B Min BB: 1:44.49 (+5.53s | 5.0%) Mei\\\\\\'s Typhoons Swimming Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Back
54.17
54.17
100 Back
55.85
1:50.02
100 Back
1:50.02
1886 Eric Yi 1:50.04 9 B Min BB: 1:44.49 (+5.55s | 5.0%) Frederick Area Swim Team 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Back
51.83
51.83
100 Back
58.21
1:50.04
100 Back
1:50.04
1887 Jacob Lambert 1:50.04 8 B Min BB: 1:44.49 (+5.55s | 5.0%) Northern KY Clippers 05/01/2026 CLPR 3rd Annual Northern KY Derby
50 Back
54.26
54.26
100 Back
55.78
1:50.04
100 Back
1:50.04
1888 John Kichler 1:50.05 10 B Min BB: 1:44.49 (+5.56s | 5.1%) Opelika Swim Team 04/18/2026 2026 Carson Muir Cowgirl Classic
50 Back
52.87
52.87
100 Back
57.18
1:50.05
100 Back
1:50.05
1889 Hudson Bratton 1:50.08 10 B Min BB: 1:44.49 (+5.59s | 5.1%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
1890 Kai Kitamori 1:50.13 10 B Min BB: 1:44.49 (+5.64s | 5.1%) East Bay Bat Rays 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
1891 William Eybs 1:50.14 9 B Min BB: 1:44.49 (+5.65s | 5.1%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Back
53.22
53.22
100 Back
56.92
1:50.14
100 Back
1:50.14
1892 Lawson Williford 1:50.15 10 B Min BB: 1:44.49 (+5.66s | 5.1%) Carolina Aquatic Team 05/15/2026 2026 ECA Beach Invitational
1893 Gunnar Syverson 1:50.16 9 B Min BB: 1:44.49 (+5.67s | 5.1%) Sioux Falls Swim Team 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
53.95
53.95
100 Back
56.21
1:50.16
100 Back
1:50.16
1894 Edward Melly 1:50.16 9 B Min BB: 1:44.49 (+5.67s | 5.1%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
50 Back
54.85
54.85
100 Back
55.31
1:50.16
100 Back
1:50.16
1895 Elliott Boswell 1:50.17 10 B Min BB: 1:44.49 (+5.68s | 5.2%) Escalate Aquatic Team 06/20/2025 2025 ST AAAA NS George Block Invite
1896 Spencer Hiestand 1:50.17 9 B Min BB: 1:44.49 (+5.68s | 5.2%) Wright County Wave Swim Club 06/05/2026 2026 MN NSAC Summer Invite
50 Back
53.94
53.94
100 Back
56.23
1:50.17
100 Back
1:50.17
1897 Seth Nareedokmai 1:50.18 8 B Min BB: 1:44.49 (+5.69s | 5.2%) Jcc Sailfish 06/12/2025 Holtrey Summer Classic
50 Back
53.63
53.63
100 Back
56.55
1:50.18
100 Back
1:50.18
1898 Daniel Zhou 1:50.18 8 B Min BB: 1:44.49 (+5.69s | 5.2%) Arctic Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Back
55.08
55.08
100 Back
55.10
1:50.18
100 Back
1:50.18
1899 Samik Dangol 1:50.19 10 B Min BB: 1:44.49 (+5.70s | 5.2%) Stingrays Swim Team 06/14/2024 SwimRVA Summer Invitational
50 Back
53.14
53.14
100 Back
57.05
1:50.19
100 Back
1:50.19
1900 Benjamin Bridgers 1:50.20 10 B Min BB: 1:44.49 (+5.71s | 5.2%) Episcopal AmberJax 05/22/2026 EAJ Mayhem 2026
50 Back
54.80
54.80
100 Back
55.40
1:50.20
100 Back
1:50.20

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.