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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
1901 Nicholas Chen 1:31.06 9 B Min BB: 1:29.69 (+1.37s | 1.5%) Kingfish Swimming Medfield 03/20/2026 2026 NE NSSC March Madness At MIT
50 IM
43.22
43.22
100 IM
47.84
1:31.06
100 IM
1:31.06
1902 Archer Odom 1:31.06 7 B Min BB: 1:29.69 (+1.37s | 1.5%) Greenwood Tiger Sharks 02/08/2026 2026 CO Falfins Short Course Series #4
50 IM
44.28
44.28
100 IM
46.78
1:31.06
100 IM
1:31.06
1903 Edwar Cabrera 1:31.07 8 B Min BB: 1:29.69 (+1.38s | 1.5%) El Paso Aqua Posse 02/22/2026 2026 BD SC Jr Border Championship
1904 Cameron Hernandez 1:31.07 9 B Min BB: 1:29.69 (+1.38s | 1.5%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 IM
41.43
41.43
100 IM
49.64
1:31.07
100 IM
1:31.07
1905 Elliott Rice 1:31.08 9 B Min BB: 1:29.69 (+1.39s | 1.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/22/2025 2025 Royal Fall Cup
50 IM
41.97
41.97
100 IM
49.11
1:31.08
100 IM
1:31.08
1906 Duke Neligan 1:31.08 9 B Min BB: 1:29.69 (+1.39s | 1.5%) South Lyon Aquatics 12/06/2025 SLA Holiday Blast
50 IM
44.64
44.64
100 IM
46.44
1:31.08
100 IM
1:31.08
1907 Mason Thaden 1:31.09 9 B Min BB: 1:29.69 (+1.40s | 1.5%) Rochester Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 IM
42.09
42.09
100 IM
49.00
1:31.09
100 IM
1:31.09
1908 Aiden Konowalik 1:31.09 8 B Min BB: 1:29.69 (+1.40s | 1.5%) East Coast C-Cerpants 11/14/2025 ISCA Fall Classic Championship 2025
50 IM
43.51
43.51
100 IM
47.58
1:31.09
100 IM
1:31.09
1909 Joshua Webster 1:31.09 9 B Min BB: 1:29.69 (+1.40s | 1.5%) Minnetonka Swim Club 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 IM
43.68
43.68
100 IM
47.41
1:31.09
100 IM
1:31.09
1910 Dominic Pescarino 1:31.09 10 B Min BB: 1:29.69 (+1.40s | 1.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 12/06/2025 SLA Holiday Blast
50 IM
44.11
44.11
100 IM
46.98
1:31.09
100 IM
1:31.09
1911 Banyan Collins 1:31.09 7 B Min BB: 1:29.69 (+1.40s | 1.5%) Sun Coast Swim Team 07/24/2026 2026 Summer Area 3 Championships
50 IM
43.10
43.10
100 IM
47.99
1:31.09
100 IM
1:31.09
1912 Beckett Candela 1:31.10 10 B Min BB: 1:29.69 (+1.41s | 1.5%) Machine Aquatics 03/20/2026 March Madness 2026
1913 Adam Wang 1:31.11 9 B Min BB: 1:29.69 (+1.42s | 1.6%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 IM
41.86
41.86
100 IM
49.25
1:31.11
100 IM
1:31.11
1914 Anrui Yue 1:31.11 9 B Min BB: 1:29.69 (+1.42s | 1.6%) Gator Swim Club 02/28/2026 2026 Area 4 Spring Champs
50 IM
44.23
44.23
100 IM
46.88
1:31.11
100 IM
1:31.11
1915 Johnny Hoesch 1:31.13 10 B Min BB: 1:29.69 (+1.44s | 1.6%) Olympus Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
50 IM
43.21
43.21
100 IM
47.92
1:31.13
100 IM
1:31.13
1916 Axel Smith 1:31.16 10 B Min BB: 1:29.69 (+1.47s | 1.6%) Unattached 02/27/2026 2026 SW District Champs 9 Over
1917 Meade Murphy 1:31.17 9 B Min BB: 1:29.69 (+1.48s | 1.6%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 IM
43.07
43.07
100 IM
48.10
1:31.17
100 IM
1:31.17
1918 Joaquin Garcia 1:31.18 10 B Min BB: 1:29.69 (+1.49s | 1.6%) Swim Dogs 03/06/2026 2026 CO 14 U Silver State
50 IM
42.02
42.02
100 IM
49.16
1:31.18
100 IM
1:31.18
1919 Darren Wang 1:31.19 8 B Min BB: 1:29.69 (+1.50s | 1.6%) Nitro Swimming 09/06/2025 2025 ST NTRO Stephen J Wolleben Memorial Meet
50 IM
42.75
42.75
100 IM
48.44
1:31.19
100 IM
1:31.19
1920 Jack Yost 1:31.20 10 B Min BB: 1:29.69 (+1.51s | 1.7%) Machine Aquatics 11/06/2025 2025 TAC TITANS Big Southern Classic
50 IM
40.15
40.15
100 IM
51.05
1:31.20
100 IM
1:31.20
1921 Emerson Osborn 1:31.21 10 B Min BB: 1:29.69 (+1.52s | 1.7%) Saint Joseph Aquatics 03/07/2026 2026 Lake Superior Regional Meet
50 IM
44.24
44.24
100 IM
46.97
1:31.21
100 IM
1:31.21
1922 William Aquino 1:31.21 10 B Min BB: 1:29.69 (+1.52s | 1.7%) Saline Swim Team 03/07/2026 2026 Lake Ontario Regional Meet
50 IM
42.29
42.29
100 IM
48.92
1:31.21
100 IM
1:31.21
1923 James Kowen 1:31.23 9 B Min BB: 1:29.69 (+1.54s | 1.7%) Punahou Aquatics Institute 10/19/2025 Aulea Fall Frenzy Meet
1924 Paxton Allsman 1:31.23 10 B Min BB: 1:29.69 (+1.54s | 1.7%) Unattached 01/09/2026 2026 IA Midwest All Stars 09Jan2026 Midwestern
50 IM
39.49
39.49
100 IM
51.74
1:31.23
100 IM
1:31.23
1925 Greysen Rigueur 1:31.23 9 B Min BB: 1:29.69 (+1.54s | 1.7%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 IM
43.13
43.13
100 IM
48.10
1:31.23
100 IM
1:31.23
1926 Ethan Zhong 1:31.24 9 B Min BB: 1:29.69 (+1.55s | 1.7%) Quicksilver Swimming 02/21/2026 Pacific Swimming 10 U SCY Championship
1927 Levi Garay 1:31.26 10 B Min BB: 1:29.69 (+1.57s | 1.7%) Fontana Aquatics Club 12/04/2025 2025 Holiday Swim Festival
50 IM
45.17
45.17
100 IM
46.09
1:31.26
100 IM
1:31.26
1928 Logan Yip 1:31.26 10 B Min BB: 1:29.69 (+1.57s | 1.7%) South San Francisco Aquatics 03/28/2026 PSL March CBA+
1929 Thomas McIlwain 1:31.26 10 B Min BB: 1:29.69 (+1.57s | 1.7%) Smac 02/27/2026 2026 SW District Champs 9 Over
50 IM
42.35
42.35
100 IM
48.91
1:31.26
100 IM
1:31.26
1930 Caleb Deering 1:31.27 7 B Min BB: 1:29.69 (+1.58s | 1.7%) New Wave Swim Team 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 IM
44.65
44.65
100 IM
46.62
1:31.27
100 IM
1:31.27
1931 Henry Fransen Weinberger 1:31.28 8 B Min BB: 1:29.69 (+1.59s | 1.7%) Minnetonka Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
50 IM
42.04
42.04
100 IM
49.24
1:31.28
100 IM
1:31.28
1932 Kaid Petersen 1:31.28 8 B Min BB: 1:29.69 (+1.59s | 1.7%) Port Angeles Swim Club 02/27/2026 2026 PN February AGI, Div 1 Approved
50 IM
44.47
44.47
100 IM
46.81
1:31.28
100 IM
1:31.28
1933 Everett Beichner 1:31.28 9 B Min BB: 1:29.69 (+1.59s | 1.7%) Machine Aquatics 03/20/2026 March Madness 2026
1934 DeRon Montgomery 1:31.29 8 B Min BB: 1:29.69 (+1.60s | 1.8%) Razor Aquatics 01/31/2026 2026 Guppy Bowl
50 IM
39.68
39.68
100 IM
51.61
1:31.29
100 IM
1:31.29
1935 Isaac Song 1:31.30 9 B Min BB: 1:29.69 (+1.61s | 1.8%) Coronado Swim -team Elite 01/31/2026 2026 SBA All Ages NTS Meet
50 IM
44.03
44.03
100 IM
47.27
1:31.30
100 IM
1:31.30
1936 Pietro Bucci 1:31.32 10 B Min BB: 1:29.69 (+1.63s | 1.8%) United Swim Club 03/13/2026 2026 NE INST NE Cup
50 IM
45.10
45.10
100 IM
46.22
1:31.32
100 IM
1:31.32
1937 Tate Mangum 1:31.32 9 B Min BB: 1:29.69 (+1.63s | 1.8%) Annapolis Swim Club 05/02/2026 2026 MAC May Hem Mini Meet
50 IM
42.63
42.63
100 IM
48.69
1:31.32
100 IM
1:31.32
1938 William Gressett 1:31.32 10 B Min BB: 1:29.69 (+1.63s | 1.8%) Sunkist Swim Team 11/07/2025 2025 SE BSL Cranberry Classic
50 IM
41.32
41.32
100 IM
50.00
1:31.32
100 IM
1:31.32
1939 Elliott Rice 1:31.32 10 B Min BB: 1:29.69 (+1.63s | 1.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 01/16/2026 2026 Odd Age Classic
50 IM
42.68
42.68
100 IM
48.64
1:31.32
100 IM
1:31.32
1940 Robin Zhuang 1:31.34 8 B Min BB: 1:29.69 (+1.65s | 1.8%) Brea Aquatics 11/21/2025 2025 CA MVN Turkey Classic
50 IM
43.28
43.28
100 IM
48.06
1:31.34
100 IM
1:31.34
1941 William Pietras 1:31.34 10 B Min BB: 1:29.69 (+1.65s | 1.8%) Great Lakes Tritons 03/07/2026 2026 Lake Huron Regional Meet
50 IM
43.44
43.44
100 IM
47.90
1:31.34
100 IM
1:31.34
1942 Lucas Ramos 1:31.34 7 B Min BB: 1:29.69 (+1.65s | 1.8%) New York Sharks Aquatics 03/07/2026 2026 MR Metro 8 Under Championships
50 IM
44.47
44.47
100 IM
46.87
1:31.34
100 IM
1:31.34
1943 Chuanrui Li 1:31.35 10 B Min BB: 1:29.69 (+1.66s | 1.8%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 IM
39.81
39.81
100 IM
51.54
1:31.35
100 IM
1:31.35
1944 Thomas Prochazka 1:31.37 10 B Min BB: 1:29.69 (+1.68s | 1.8%) East Coast Aquatic Team 02/13/2026 2026 Southeast District 9 12 Championship
50 IM
41.52
41.52
100 IM
49.85
1:31.37
100 IM
1:31.37
1945 Luca Detillio 1:31.37 10 B Min BB: 1:29.69 (+1.68s | 1.8%) Katy Aquatic Team For Youth 12/20/2024 2024 Gulf Fall Champs (KATY)
50 IM
43.11
43.11
100 IM
48.26
1:31.37
100 IM
1:31.37
1946 Travis Sullivan 1:31.37 10 B Min BB: 1:29.69 (+1.68s | 1.8%) Mission Valley YMCA 01/31/2026 2026 SBA All Ages NTS Meet
50 IM
42.45
42.45
100 IM
48.92
1:31.37
100 IM
1:31.37
1947 Boaz Hutchinson 1:31.37 9 B Min BB: 1:29.69 (+1.68s | 1.8%) Pflugerville Pflamingos 08/01/2026 2026 ST HPAC Summer B Champs
50 IM
43.50
43.50
100 IM
47.87
1:31.37
100 IM
1:31.37
1948 Miles Key 1:31.38 10 B Min BB: 1:29.69 (+1.69s | 1.8%) Raleigh Swimming Association 11/21/2025 2025 YOTA Arena Turkey Classic
1949 Evan McGuire 1:31.38 10 B Min BB: 1:29.69 (+1.69s | 1.8%) Aquatex Swim & Water Polo Team 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 IM
44.34
44.34
100 IM
47.04
1:31.38
100 IM
1:31.38
1950 Jett Schroeder 1:31.38 9 B Min BB: 1:29.69 (+1.69s | 1.8%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 IM
43.36
43.36
100 IM
48.02
1:31.38
100 IM
1:31.38

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.