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USA Boys 10 & under - 100 Y IM

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
5901 Stephen Perrot 1:53.85 8 B: 1:39.69 (+14.16s | 12.4%) Patriot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 IM
57.80
57.80
100 IM
56.05
1:53.85
100 IM
1:53.85
5902 Noah Lu 1:53.86 9 B: 1:39.69 (+14.17s | 12.4%) San Gabriel Aquatics 07/26/2025 2025 ST SGA Gold Rush Meet
5903 Francesco Lang 1:53.86 9 B: 1:39.69 (+14.17s | 12.4%) Pearland Aquatics 02/21/2025 2025 Gulf 12 Under Champs (KATY)
5904 Ethan Zhao 1:53.87 9 B: 1:39.69 (+14.18s | 12.5%) Phoenix Swimming 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 IM
1:00.01
1:00.01
100 IM
53.86
1:53.87
100 IM
1:53.87
5905 Jacob Ulisse 1:53.87 8 B: 1:39.69 (+14.18s | 12.5%) Potomac Marlins 03/20/2026 March Madness 2026
5906 George Rowlings 1:53.88 10 B: 1:39.69 (+14.19s | 12.5%) Texas Elite Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 IM
56.31
56.31
100 IM
57.57
1:53.88
100 IM
1:53.88
5907 Platon Smirnov 1:53.88 8 B: 1:39.69 (+14.19s | 12.5%) Sunnyvale Swim Club 02/07/2026 PASA CBA+ SCY Meet Feb 2026
5908 Ari Norden 1:53.89 10 B: 1:39.69 (+14.20s | 12.5%) YMCA of Austin Swim Alliance 03/02/2025 2025 ST YMCA Swim Y All March Sprint
50 IM
57.26
57.26
100 IM
56.63
1:53.89
100 IM
1:53.89
5909 Andrew Bu 1:53.90 10 B: 1:39.69 (+14.21s | 12.5%) Alto Swim Club 02/22/2025 De Anza C B A+
5910 Nathan Dillon 1:53.90 7 B: 1:39.69 (+14.21s | 12.5%) Rockville Montgomery Swim Club 01/11/2026 2026 RMSC Frosty Pentathlon Mini Meet
5911 Eli Northington 1:53.91 8 B: 1:39.69 (+14.22s | 12.5%) Plymouth Canton Cruisers 02/13/2026 2026 Showdown In Motown
50 IM
53.43
53.43
100 IM
1:00.48
1:53.91
100 IM
1:53.91
5912 Gavin Osterman 1:53.92 9 B: 1:39.69 (+14.23s | 12.5%) Excel Aquatics 12/13/2025 2025 Ho Ho Ho Holiday 12 Under Meet
50 IM
53.50
53.50
100 IM
1:00.42
1:53.92
100 IM
1:53.92
5913 Caden Ku 1:53.93 9 B: 1:39.69 (+14.24s | 12.5%) South Shore YMCA Strypers 02/06/2026 2026 NE CRA Last Chance February Invite
5914 John Kinahan 1:53.94 10 B: 1:39.69 (+14.25s | 12.5%) Unattached 02/27/2026 2026 T2 Area 5 Championships
50 IM
55.47
55.47
100 IM
58.47
1:53.94
100 IM
1:53.94
5915 Hudson Dreisonstok 1:53.95 7 B: 1:39.69 (+14.26s | 12.5%) Suburban Aquatics 02/01/2026 2026 Little Blue Penguin Pentathlon
50 IM
53.80
53.80
100 IM
1:00.15
1:53.95
100 IM
1:53.95
5916 Jesse Lawlor 1:53.95 8 B: 1:39.69 (+14.26s | 12.5%) Potomac Marlins 10/18/2025 2025 Ghouls And Goblins Mini Meet
5917 Mohammed Samren 1:53.95 10 B: 1:39.69 (+14.26s | 12.5%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 IM
47.52
47.52
100 IM
1:06.43
1:53.95
100 IM
1:53.95
5918 Jackson Sheppard 1:53.97 9 B: 1:39.69 (+14.28s | 12.5%) Greensboro Community YMCA 11/01/2025 Phyllis Steimel Invitational 2025
5919 Ezekiel Martoral 1:53.98 10 B: 1:39.69 (+14.29s | 12.5%) Romulus Torpedoes Swim Club 10/17/2025 2025 OLY Fall Classic
50 IM
50.76
50.76
100 IM
1:03.22
1:53.98
100 IM
1:53.98
5920 Abdullah Chaudhry 1:54.00 10 B: 1:39.69 (+14.31s | 12.6%) Mecklenburg Swim Association 01/23/2026 2026 TEAM Arena Western Open Copied
50 IM
55.61
55.61
100 IM
58.39
1:54.00
100 IM
1:54.00
5921 Samuel Brown 1:54.01 9 B: 1:39.69 (+14.32s | 12.6%) Seattle Metropolitan Aquatic C 05/18/2025 2025 PN SMAC May Mini Meet
5922 Lincoln Salinas 1:54.03 9 B: 1:39.69 (+14.34s | 12.6%) Premier Aquatics Club of Klein 01/03/2025 PACK Rubber Duckie Invite 2025
50 IM
58.23
58.23
100 IM
55.80
1:54.03
100 IM
1:54.03
5923 Theodore Gardner 1:54.04 10 B: 1:39.69 (+14.35s | 12.6%) SwimMAC Carolina 11/08/2025 17th Annual Ryan Alea Young Invitational
50 IM
49.55
49.55
100 IM
1:04.49
1:54.04
100 IM
1:54.04
5924 Leo In 1:54.04 10 B: 1:39.69 (+14.35s | 12.6%) Palo Alto Stanford Aquatics 03/22/2025 2025 Los Altos Mountain View SC CBA Meet
50 IM
55.38
55.38
100 IM
58.66
1:54.04
100 IM
1:54.04
5925 Grayson Huynh 1:54.05 9 B: 1:39.69 (+14.36s | 12.6%) Kingfish Swimming Medfield 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 IM
1:00.16
1:00.16
100 IM
53.89
1:54.05
100 IM
1:54.05
5926 Ryan Gorzynski 1:54.05 10 B: 1:39.69 (+14.36s | 12.6%) West Islip Swim Club 10/26/2025 2025 MR HAUP Halloween Meet
50 IM
55.41
55.41
100 IM
58.64
1:54.05
100 IM
1:54.05
5927 Ashton Bennett 1:54.05 9 B: 1:39.69 (+14.36s | 12.6%) Nu Finmen Swimming 02/06/2026 2026 MR YMID February Classic Copied
50 IM
54.01
54.01
50 IM
54.01
100 IM
1:00.04
1:54.05
50 IM
1:00.04
5928 Aiden Bilodeau 1:54.05 8 B: 1:39.69 (+14.36s | 12.6%) Nation\\\\\\'s Capital Swim Club 10/18/2025 2025 AAC Fall Gator Mini Meet
5929 Titus Zhang 1:54.06 6 B: 1:39.69 (+14.37s | 12.6%) Alto Swim Club 03/07/2026 DACA CBA Meet
5930 William Regan 1:54.10 10 B: 1:39.69 (+14.41s | 12.6%) Unattached 04/11/2025 2025 Boys Girls Clubs National Swim Champs
50 IM
54.43
54.43
100 IM
59.67
1:54.10
100 IM
1:54.10
5931 Thomas Link 1:54.10 8 B: 1:39.69 (+14.41s | 12.6%) Williamsburg Aquatic Club 02/07/2026 2026 8 And Under Southeastern District Champs
50 IM
53.03
53.03
100 IM
1:01.07
1:54.10
100 IM
1:54.10
5932 Theodore Daroy 1:54.10 9 B: 1:39.69 (+14.41s | 12.6%) Dolphin Club 10/24/2025 NOVA Halloween Haunt
50 IM
48.96
48.96
100 IM
1:05.14
1:54.10
100 IM
1:54.10
5933 Jacob Clayton 1:54.11 9 B: 1:39.69 (+14.42s | 12.6%) Machine Aquatics 10/04/2025 2025 Harvest Moon Invitational
5934 Owen Tyson 1:54.11 8 B: 1:39.69 (+14.42s | 12.6%) Annapolis Swim Club 12/20/2025 The Grinch Stole My Times (8 U) 2025
5935 Aonghus Hynes 1:54.12 9 B: 1:39.69 (+14.43s | 12.6%) Middlesex Swim Club 03/13/2026 2026 Shawmut NE Cup Championship
50 IM
54.42
54.42
100 IM
59.70
1:54.12
100 IM
1:54.12
5936 Samuel Lathrop 1:54.14 8 B: 1:39.69 (+14.45s | 12.7%) Westerly-Pawcatuck Y Dolphins 03/21/2026 2026 NE YNS YMCA New England Championship
5937 Julian Polito 1:54.14 10 B: 1:39.69 (+14.45s | 12.7%) Corvallis Aquatic Team 01/03/2026 2026 CAT Short Course Open
50 IM
58.07
58.07
100 IM
56.07
1:54.14
100 IM
1:54.14
5938 Leo Castiglione 1:54.15 10 B: 1:39.69 (+14.46s | 12.7%) Pearl City Aquatics 03/07/2026 2026 HI Junior Age Group SCY Championship
50 IM
58.87
58.87
100 IM
55.28
1:54.15
100 IM
1:54.15
5939 William Oberg 1:54.17 9 B: 1:39.69 (+14.48s | 12.7%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 IM
53.80
53.80
100 IM
1:00.37
1:54.17
100 IM
1:54.17
5940 Seth Davidson 1:54.19 7 B: 1:39.69 (+14.50s | 12.7%) Mighty Marlins Swim Club 06/19/2026 2026 PN SRST Summer Invitational Approved
50 IM
55.43
55.43
100 IM
58.76
1:54.19
100 IM
1:54.19
5941 Jonah Harper-Ray 1:54.20 9 B: 1:39.69 (+14.51s | 12.7%) M.E. Lyons/Anderson Barracudas 02/19/2026 2026 OH CM SC Regional Championships
50 IM
55.10
55.10
100 IM
59.10
1:54.20
100 IM
1:54.20
5942 Easton Gunther 1:54.20 9 B: 1:39.69 (+14.51s | 12.7%) Dolphin Club 11/15/2025 2025 WAC Fall Classic
50 IM
53.22
53.22
100 IM
1:00.98
1:54.20
100 IM
1:54.20
5943 Alexander Heard 1:54.20 10 B: 1:39.69 (+14.51s | 12.7%) Pearland Aquatics 01/10/2025 2025 Tracey Harper Santiago Memorial Meet
50 IM
53.91
53.91
100 IM
1:00.29
1:54.20
100 IM
1:54.20
5944 Joseph Indusi 1:54.21 7 B: 1:39.69 (+14.52s | 12.7%) Long Island Aquatic Club 01/10/2026 2026 MR FA Iron Dragon Invitational
50 IM
53.13
53.13
100 IM
1:01.08
1:54.21
100 IM
1:54.21
5945 Zacho Shamiya 1:54.22 10 B: 1:39.69 (+14.53s | 12.7%) Ukiah Dolphins 09/14/2024 WANV CBA+ Endless Summer Meet
5946 Luke Hannig 1:54.24 9 B: 1:39.69 (+14.55s | 12.7%) Hilltop Aquatic Swim Team 11/14/2025 2025 UT HAST Fall Back Bash
50 IM
55.65
55.65
100 IM
58.59
1:54.24
100 IM
1:54.24
5947 Vaughn Mastrucci 1:54.24 8 B: 1:39.69 (+14.55s | 12.7%) Saint Petersburg Aquatics 09/19/2025 Kiefer Speedo Fall Invitational
50 IM
58.98
58.98
100 IM
55.26
1:54.24
100 IM
1:54.24
5948 Ethan Jensen 1:54.26 9 B: 1:39.69 (+14.57s | 12.8%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 IM
52.05
52.05
100 IM
1:02.21
1:54.26
100 IM
1:54.26
5949 Brandon Su 1:54.27 10 B: 1:39.69 (+14.58s | 12.8%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open Dulles South
50 IM
57.84
57.84
100 IM
56.43
1:54.27
100 IM
1:54.27
5950 John Steffens 1:54.27 9 B: 1:39.69 (+14.58s | 12.8%) South Shore YMCA Strypers 11/01/2025 2025 NE NSSC Nov Beede Specialty Copied
50 IM
52.24
52.24
100 IM
1:02.03
1:54.27
100 IM
1:54.27

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.