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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
1801 Jack Bullard 2:27.16 8 B: 1:56.69 (+30.47s | 20.7%) Falfins Swimming 06/20/2025 2025 Falfins Long Course Open
50 Back
1:10.84
1:10.84
100 Back
1:16.32
2:27.16
100 Back
2:27.16
1802 Joseph Slicer 2:27.39 6 B: 1:56.69 (+30.70s | 20.8%) Wright County Wave Swim Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
1:12.05
1:12.05
100 Back
1:15.34
2:27.39
100 Back
2:27.39
1803 Trevor DeVere 2:27.41 10 B: 1:56.69 (+30.72s | 20.8%) Lone Star Aquatic Club 04/10/2026 2026 ST LSAC 6th Annual Atomic Fest
1804 Carter Stuart 2:27.45 10 B: 1:56.69 (+30.76s | 20.9%) Sarasota Tsunami Swim Team 05/02/2026 2026 Sea Dragon May Open
50 Back
1:10.24
1:10.24
100 Back
1:17.21
2:27.45
100 Back
2:27.45
1805 Nolan Kelly 2:27.48 8 B: 1:56.69 (+30.79s | 20.9%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
1:12.79
1:12.79
100 Back
1:14.69
2:27.48
100 Back
2:27.48
1806 Samuel Stambaugh 2:27.58 10 B: 1:56.69 (+30.89s | 20.9%) Monocacy Aquatic Club 06/14/2024 2024 Winchester Long Course Inviational
1807 Christopher Henriques 2:27.62 8 B: 1:56.69 (+30.93s | 21.0%) Napa Valley Swim Team 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
1808 Eagan Permar 2:27.79 9 B: 1:56.69 (+31.10s | 21.0%) Fast Falcons 05/15/2026 2026 FAST May Invite
50 Back
1:12.51
1:12.51
100 Back
1:15.28
2:27.79
100 Back
2:27.79
1809 Stephen Mouritsen 2:27.90 10 B: 1:56.69 (+31.21s | 21.1%) Swim Lake City Legends 06/27/2025 2nd Annual Water Dragon Open
1810 Calder McPheeters 2:27.92 10 B: 1:56.69 (+31.23s | 21.1%) Northern Sierra Swimming 06/21/2024 Reno Aquatic Club Gamble
1811 Matthew McHose 2:27.98 9 B: 1:56.69 (+31.29s | 21.1%) 757swim 05/04/2024 BASS Jim Frye Memorial Invitational May 202
50 Back
1:11.59
1:11.59
100 Back
1:16.39
2:27.98
100 Back
2:27.98
1812 Emmett Baertlein 2:28.00 9 B: 1:56.69 (+31.31s | 21.2%) Prineville Swim Team 06/20/2025 Prineville Invitational Swim Meet
1813 Winston McElderry 2:28.11 7 B: 1:56.69 (+31.42s | 21.2%) Utah Valley Aquatics 06/21/2025 2025 UT HAST RWB BC Medals Meet
50 Back
1:14.53
1:14.53
100 Back
1:13.58
2:28.11
100 Back
2:28.11
1814 Jack DeAngelo 2:28.17 10 B: 1:56.69 (+31.48s | 21.2%) Mission Aurora Colorado Swimmi 05/16/2025 2025 CO ACES Spring Invite
1815 Ayden Xiao 2:28.20 8 B: 1:56.69 (+31.51s | 21.3%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1816 Teodor Radovanovic 2:28.22 8 B: 1:56.69 (+31.53s | 21.3%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
1817 Leo Harrington 2:28.58 10 B: 1:56.69 (+31.89s | 21.5%) Maverick Aquatics 06/19/2025 2025 CO Grand Junction Invitational
50 Back
1:15.04
1:15.04
100 Back
1:13.54
2:28.58
100 Back
2:28.58
1818 Garett Biberston 2:28.78 9 B: 1:56.69 (+32.09s | 21.6%) Winchester Swim Team 06/14/2024 2024 Winchester Long Course Inviational
1819 Theron Thompson 2:28.91 8 B: 1:56.69 (+32.22s | 21.6%) Tornadoes Swim Team 05/01/2026 2026 AAA May LC Invitational
1820 Tanner Kaplan 2:28.96 9 B: 1:56.69 (+32.27s | 21.7%) Monocacy Aquatic Club 06/14/2024 2024 Winchester Long Course Inviational
1821 Eric Viana 2:28.99 9 B: 1:56.69 (+32.30s | 21.7%) Stingrays Swim Team 07/11/2024 2024 RAYS Summer Awards
50 Back
1:13.70
1:13.70
100 Back
1:15.29
2:28.99
100 Back
2:28.99
1822 Maximilian Krumholtz 2:29.49 9 B: 1:56.69 (+32.80s | 21.9%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
1823 Richard Li 2:29.69 9 B: 1:56.69 (+33.00s | 22.0%) Monocacy Aquatic Club 06/14/2024 2024 Winchester Long Course Inviational
1824 William Creason 2:30.00 10 B: 1:56.69 (+33.31s | 22.2%) Lewis Clark Neptune Swim Team 05/15/2026 2026 Chris Engledow Memorial Meet
1825 David Peterson 2:30.06 10 B: 1:56.69 (+33.37s | 22.2%) Brookings Swim Club 05/09/2025 2025 SD SFST Ready For Long Course
1826 Paxton Kohase 2:30.22 7 B: 1:56.69 (+33.53s | 22.3%) Plantation Swim Team 05/15/2026 May Central Park Series
50 Back
1:13.62
1:13.62
100 Back
1:16.60
2:30.22
100 Back
2:30.22
1827 Jeremiah Durrant 2:30.35 8 B: 1:56.69 (+33.66s | 22.4%) Wasatch Front Fish Market 06/27/2025 WFFM Red White And Black 2025
1828 Jett Crawford 2:30.41 8 B: 1:56.69 (+33.72s | 22.4%) Four Corners Aquatic Team 06/19/2025 2025 CO Grand Junction Invitational
50 Back
1:14.55
1:14.55
100 Back
1:15.86
2:30.41
100 Back
2:30.41
1829 Eason Shi 2:30.44 9 B: 1:56.69 (+33.75s | 22.4%) Milpitas Aquatic Club 05/23/2025 Zone 1 South May Firecracker 500
1830 Malcolm Anderson 2:30.99 9 B: 1:56.69 (+34.30s | 22.7%) Spokane Waves Aquatic Team 04/25/2026 2026 SWAT Spring Fling
50 Back
2:32.22
2:32.22
100 Back
-1.-23
2:30.99
100 Back
2:30.99
1831 Brayden Staab 2:31.46 9 B: 1:56.69 (+34.77s | 23.0%) Minnetonka Swim Club 07/12/2025 2025 MN BAC Last Chance Invitational
50 Back
1:13.82
1:13.82
100 Back
1:17.64
2:31.46
100 Back
2:31.46
1832 Yuan Basilio 2:31.58 8 B: 1:56.69 (+34.89s | 23.0%) Reno Aquatic Club 06/20/2025 Reno Aquatic Club Gamble
50 Back
1:07.51
1:07.51
100 Back
1:24.07
2:31.58
100 Back
2:31.58
1833 Aadvik Ramesh Kumar 2:31.70 8 B: 1:56.69 (+35.01s | 23.1%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Back
1:14.02
1:14.02
100 Back
1:17.68
2:31.70
100 Back
2:31.70
1834 Vincent Gismonde 2:31.78 9 B: 1:56.69 (+35.09s | 23.1%) South Lake Aquatic Club 04/25/2026 11th Annual Hohne Memorial Invitational
1835 Benjamin Yan 2:31.79 10 B: 1:56.69 (+35.10s | 23.1%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
1836 Archer Nguyen 2:31.86 10 B: 1:56.69 (+35.17s | 23.2%) Portneuf Valley Swim Team 07/19/2024 2024 SRS Summer Championships
50 Back
1:14.90
1:14.90
100 Back
1:16.96
2:31.86
100 Back
2:31.86
1837 Liam Hooda 2:31.87 8 B: 1:56.69 (+35.18s | 23.2%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
1838 August Krygier 2:32.06 10 B: 1:56.69 (+35.37s | 23.3%) Palo Alto Stanford Aquatics 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
1839 Trace Miller 2:32.31 10 B: 1:56.69 (+35.62s | 23.4%) Las Animas Trofins 07/18/2025 2025 CO Rocky Ford Blue Marlins Invitational
1840 Rowan Osborne 2:32.45 9 B: 1:56.69 (+35.76s | 23.5%) Prineville Swim Team 07/05/2025 Pendleton Open 2025
1841 Remington Pelletier 2:32.48 7 B: 1:56.69 (+35.79s | 23.5%) Charlotte County Swimming 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
1:12.92
1:12.92
100 Back
1:19.55
2:32.47
100 Back
2:32.47
1842 Sawyer Vassallo 2:32.55 8 B: 1:56.69 (+35.86s | 23.5%) Otter Swim Club 05/16/2026 2026 DACA LC CBA+
1843 Maxwell Kane 2:32.56 10 B: 1:56.69 (+35.87s | 23.5%) AquaStorm 06/28/2025 2025 SD Summer Starter
50 Back
1:13.56
1:13.56
100 Back
1:19.00
2:32.56
100 Back
2:32.56
1844 Luca Joachim 2:32.62 9 B: 1:56.69 (+35.93s | 23.5%) Fast Falcons 05/15/2026 2026 FAST May Invite
50 Back
1:14.76
1:14.76
100 Back
1:17.85
2:32.61
100 Back
2:32.61
1845 Sullivan Turner 2:32.66 9 B: 1:56.69 (+35.97s | 23.6%) South East Metro Sharks 06/20/2025 2025 MN MAN Red White Blue Invite
1846 Lawton Hinderer 2:32.69 8 B: 1:56.69 (+36.00s | 23.6%) Velocity Swimming 05/29/2025 2025 IE VS Apple Capital
50 Back
1:11.97
1:11.97
100 Back
1:20.71
2:32.68
100 Back
2:32.68
1847 Anthony Rodrigues 2:32.95 10 B: 1:56.69 (+36.26s | 23.7%) Redmond Aquatic Club 05/02/2025 Bend Swim Club May Invitational
1848 William Spicer 2:33.13 10 B: 1:56.69 (+36.44s | 23.8%) Hudson Explorer Aquatic 07/12/2025 LSSC Avon Classic
50 Back
1:13.47
1:13.47
100 Back
1:19.66
2:33.13
100 Back
2:33.13
1849 Sidharth Iyer 2:33.37 8 B: 1:56.69 (+36.68s | 23.9%) Flatiron Athletic Club 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
1:12.56
1:12.56
100 Back
1:20.81
2:33.37
100 Back
2:33.37
1850 Grayson Gross 2:33.47 8 B: 1:56.69 (+36.78s | 24.0%) Watertown Area Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Back
1:13.03
1:13.03
100 Back
1:20.44
2:33.47
100 Back
2:33.47

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.