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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
3851 Hanwei Zhang 1:40.54 8 B: 1:39.69 (+0.85s | 0.8%) Westchester Aquatic Club 03/07/2026 2026 MR Metro 8 Under Championships
50 IM
47.53
47.53
100 IM
53.01
1:40.54
100 IM
1:40.54
3852 Adrian Feng 1:40.55 8 B: 1:39.69 (+0.86s | 0.9%) Rockville Montgomery Swim Club 10/12/2025 2025 RMSC Eat N Meet Mini Meet
3853 Adrian Feng 1:40.56 9 B: 1:39.69 (+0.87s | 0.9%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 IM
48.84
48.84
100 IM
51.72
1:40.56
100 IM
1:40.56
3854 Canon Antonich 1:40.56 8 B: 1:39.69 (+0.87s | 0.9%) Lewis Clark Neptune Swim Team 01/16/2026 2026 Hells Canyon Invitational
25 IM
23.56
23.56
50 IM
28.77
52.33
50 IM
52.33
75 IM
27.13
1:19.46
100 IM
21.10
1:40.56
50 IM
48.23
3855 Ryder McDermitt 1:40.56 8 B: 1:39.69 (+0.87s | 0.9%) Flatiron Athletic Club 03/13/2026 Mile High Championship Invitational
50 IM
45.47
45.47
100 IM
55.09
1:40.56
100 IM
1:40.56
3856 Everett Thomas 1:40.56 10 B: 1:39.69 (+0.87s | 0.9%) Waves Of Wilmington Inc 01/24/2026 2026 WOW Tri County Classic
50 IM
47.01
47.01
100 IM
53.55
1:40.56
100 IM
1:40.56
3857 Andrew Zamora 1:40.56 9 B: 1:39.69 (+0.87s | 0.9%) Cranston YMCA Marlins 01/17/2026 2026 NE KCY SENECY Winter Carnival
50 IM
47.60
47.60
100 IM
52.96
1:40.56
100 IM
1:40.56
3858 Theodore Johnson 1:40.57 10 B: 1:39.69 (+0.88s | 0.9%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 IM
48.34
48.34
100 IM
52.23
1:40.57
100 IM
1:40.57
3859 Alex Hirata 1:40.57 10 B: 1:39.69 (+0.88s | 0.9%) DeAnza Cupertino Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
3860 Oliver Heavrin 1:40.57 9 B: 1:39.69 (+0.88s | 0.9%) Eagle Swimming Association 11/16/2024 2024 NOCH Turkey Classic
50 IM
44.82
44.82
100 IM
55.75
1:40.57
100 IM
1:40.57
3861 Nathaniel Morelli 1:40.57 9 B: 1:39.69 (+0.88s | 0.9%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 IM
44.01
44.01
100 IM
56.56
1:40.57
100 IM
1:40.57
3862 Andrew Werlinger 1:40.58 9 B: 1:39.69 (+0.89s | 0.9%) Occoquan Swimming 12/11/2025 2025 East Coast WinterFest
50 IM
47.17
47.17
100 IM
53.41
1:40.58
100 IM
1:40.58
3863 Miles Chen 1:40.60 9 B: 1:39.69 (+0.91s | 0.9%) Fairfax Foxes Swimming 11/07/2025 2025 FXFX Loughmiller Memorial
50 IM
48.50
48.50
100 IM
52.10
1:40.60
100 IM
1:40.60
3864 Ethan Zhao 1:40.60 9 B: 1:39.69 (+0.91s | 0.9%) Phoenix Swimming 03/20/2026 2026 NE NSSC March Madness At MIT
50 IM
48.69
48.69
100 IM
51.91
1:40.60
100 IM
1:40.60
3865 Sam Duran 1:40.60 10 B: 1:39.69 (+0.91s | 0.9%) Cyclones Swim Team 01/16/2026 2026 Speedo SoFlo Open
50 IM
49.45
49.45
100 IM
51.15
1:40.60
100 IM
1:40.60
3866 Adam Mulrooney 1:40.60 10 B: 1:39.69 (+0.91s | 0.9%) Aces Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
3867 Clayton Sprunck 1:40.60 10 B: 1:39.69 (+0.91s | 0.9%) Nitro Swimming 01/17/2026 2026 ST AQTX B Champs North
50 IM
47.65
47.65
100 IM
52.95
1:40.60
100 IM
1:40.60
3868 Elijah Leshchenko 1:40.61 10 B: 1:39.69 (+0.92s | 0.9%) Patriot Aquatics 10/18/2025 2025 SLAC IMX Challenge Invitational
50 IM
48.86
48.86
100 IM
51.75
1:40.61
100 IM
1:40.61
3869 Lincoln Mendoza 1:40.61 9 B: 1:39.69 (+0.92s | 0.9%) Capital Area Aquatics 09/19/2025 2025 ST AQTX Round Rock Unclassified
50 IM
45.41
45.41
100 IM
55.20
1:40.61
100 IM
1:40.61
3870 Rhett Szymanski 1:40.62 10 B: 1:39.69 (+0.93s | 0.9%) Cardinal and Gold Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 IM
47.16
47.16
100 IM
53.46
1:40.62
100 IM
1:40.62
3871 Andrew Moehle 1:40.63 10 B: 1:39.69 (+0.94s | 0.9%) Cottonwood Heights Aquatics 11/29/2025 November Chat Vs SDAT Dual
50 IM
49.96
49.96
100 IM
50.67
1:40.63
100 IM
1:40.63
3872 Ivan Boukhanov 1:40.64 10 B: 1:39.69 (+0.95s | 0.9%) Gulf Coast Swim Team 02/07/2026 2026 GCST WINTER OPEN
50 IM
47.42
47.42
100 IM
53.22
1:40.64
100 IM
1:40.64
3873 Wyatt White 1:40.64 10 B: 1:39.69 (+0.95s | 0.9%) Poseidon Aquatic Club 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
50 IM
50.39
50.39
100 IM
50.25
1:40.64
100 IM
1:40.64
3874 Albert Shifrin 1:40.64 10 B: 1:39.69 (+0.95s | 0.9%) Mjcc Stingrays 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
50.27
50.27
100 IM
50.37
1:40.64
100 IM
1:40.64
3875 James Olsen 1:40.64 9 B: 1:39.69 (+0.95s | 0.9%) Arlington Aquatic Club 02/20/2026 2026 FXFX Forty Niner
50 IM
46.97
46.97
100 IM
53.67
1:40.64
100 IM
1:40.64
3876 Luca Totino 1:40.64 10 B: 1:39.69 (+0.95s | 0.9%) Sachem Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
50 IM
40.92
40.92
100 IM
59.72
1:40.64
100 IM
1:40.64
3877 Charles Grunewald 1:40.65 9 B: 1:39.69 (+0.96s | 1.0%) Palo Alto Stanford Aquatics 01/25/2025 Z1N SC Championship
50 IM
46.20
46.20
100 IM
54.45
1:40.65
100 IM
1:40.65
3878 William McAllister 1:40.65 9 B: 1:39.69 (+0.96s | 1.0%) Potomac Marlins 02/20/2026 2026 FXFX Forty Niner
50 IM
47.24
47.24
100 IM
53.41
1:40.65
100 IM
1:40.65
3879 Marcelo Fragale 1:40.66 9 B: 1:39.69 (+0.97s | 1.0%) Lone Star Aquatic Club 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 IM
44.65
44.65
100 IM
56.01
1:40.66
100 IM
1:40.66
3880 Jackson Francis 1:40.67 9 B: 1:39.69 (+0.98s | 1.0%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 IM
46.48
46.48
100 IM
54.19
1:40.67
100 IM
1:40.67
3881 Jude Zlotnik 1:40.68 10 B: 1:39.69 (+0.99s | 1.0%) Empire Swimming 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 IM
49.70
49.70
100 IM
50.98
1:40.68
100 IM
1:40.68
3882 Silas Allen 1:40.68 10 B: 1:39.69 (+0.99s | 1.0%) SwimRVA 12/11/2025 2025 East Coast WinterFest
50 IM
48.66
48.66
100 IM
52.02
1:40.68
100 IM
1:40.68
3883 Benjamin Thomas 1:40.68 9 B: 1:39.69 (+0.99s | 1.0%) The Woodlands Swim Team 12/20/2024 MAC Hosted 2024 Gulf Fall Champs
50 IM
46.96
46.96
100 IM
53.72
1:40.68
100 IM
1:40.68
3884 Colin Iamtsun 1:40.69 8 B: 1:39.69 (+1.00s | 1.0%) Rockingham Area Youth Swimming 03/13/2026 2026 NE UVAC NHSA State Championships
3885 Kyle Teng 1:40.70 8 B: 1:39.69 (+1.01s | 1.0%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
3886 Daniel Lin 1:40.70 8 B: 1:39.69 (+1.01s | 1.0%) Madison Swimming Association 01/16/2026 2026 HSA TYR Invitational
50 IM
48.69
48.69
100 IM
52.01
1:40.70
100 IM
1:40.70
3887 Zander Flores 1:40.70 8 B: 1:39.69 (+1.01s | 1.0%) Alameda Gators 03/28/2026 Albany Armada Aquatics SC C B BB+
3888 Boone Bibee 1:40.70 9 B: 1:39.69 (+1.01s | 1.0%) Cleveland Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
50 IM
50.00
50.00
100 IM
50.70
1:40.70
100 IM
1:40.70
3889 Christian Kewley 1:40.72 10 B: 1:39.69 (+1.03s | 1.0%) Southwest Stars Swim Club 02/28/2026 2026 Spring Area 2 Championships
50 IM
46.23
46.23
100 IM
54.49
1:40.72
100 IM
1:40.72
3890 Luke Bess 1:40.74 9 B: 1:39.69 (+1.05s | 1.0%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 IM
47.07
47.07
100 IM
53.67
1:40.74
100 IM
1:40.74
3891 Mor Mihalyi 1:40.74 9 B: 1:39.69 (+1.05s | 1.0%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 IM
47.40
47.40
100 IM
53.34
1:40.74
100 IM
1:40.74
3892 Brian Rios 1:40.75 9 B: 1:39.69 (+1.06s | 1.1%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 IM
49.39
49.39
100 IM
51.36
1:40.75
100 IM
1:40.75
3893 Matthew Neuss 1:40.75 10 B: 1:39.69 (+1.06s | 1.1%) YMCA of the Triangle Area Swim 01/23/2026 GCY Winter Meet 2026
50 IM
49.44
49.44
100 IM
51.31
1:40.75
100 IM
1:40.75
3894 Lucas Tang 1:40.75 10 B: 1:39.69 (+1.06s | 1.1%) Alamo Area Aquatic Association 03/01/2025 2025 AAAA SW End Of Season Splash
50 IM
48.12
48.12
100 IM
52.63
1:40.75
100 IM
1:40.75
3895 Isaac Kaplan 1:40.76 8 B: 1:39.69 (+1.07s | 1.1%) 92ny Flying Dolphins 03/07/2026 2026 MR Metro 8 Under Championships
50 IM
46.59
46.59
100 IM
54.17
1:40.76
100 IM
1:40.76
3896 Devin Richardson 1:40.79 10 B: 1:39.69 (+1.10s | 1.1%) Greater Kalamazoo Crocs 12/05/2025 EGRA 2025 Winter Washout
50 IM
45.89
45.89
100 IM
54.90
1:40.79
100 IM
1:40.79
3897 Revan Love 1:40.79 10 B: 1:39.69 (+1.10s | 1.1%) Alamo Area Aquatic Association 01/21/2026 2026 ST AAAA NS January Race Night
3898 Damon Mackey 1:40.79 10 B: 1:39.69 (+1.10s | 1.1%) Piranhas YMCA of the Suncoast 02/20/2026 Bay Area Spring Championships
50 IM
51.45
51.45
100 IM
49.34
1:40.79
100 IM
1:40.79
3899 Porter Muth 1:40.80 9 B: 1:39.69 (+1.11s | 1.1%) Edge Swim Club 03/01/2026 2026 NE UVAC 14 And Under Pentathlon
3900 Nedin Hadzic 1:40.80 9 B: 1:39.69 (+1.11s | 1.1%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 IM
48.48
48.48
100 IM
52.32
1:40.80
100 IM
1:40.80

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.