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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
2001 Matthew Kopecky 1:31.70 10 B Min BB: 1:29.69 (+2.01s | 2.2%) YMCA of Central Massachusetts 01/16/2026 2026 NE SAC Bronze Championships
50 IM
45.95
45.95
100 IM
45.75
1:31.70
100 IM
1:31.70
2002 Ivan Swan 1:31.71 9 B Min BB: 1:29.69 (+2.02s | 2.2%) Rochester Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
50 IM
43.07
43.07
100 IM
48.64
1:31.71
100 IM
1:31.71
2003 Aiden Huang 1:31.72 10 B Min BB: 1:29.69 (+2.03s | 2.2%) DeAnza Cupertino Aquatics 12/06/2025 Alto Dec 6 7 CBA
50 IM
41.46
41.46
100 IM
50.26
1:31.72
100 IM
1:31.72
2004 Sam Broadwater 1:31.72 10 B Min BB: 1:29.69 (+2.03s | 2.2%) Mako Swim Team 02/20/2026 2026 OH WAVE SC Regional Championships
50 IM
41.00
41.00
100 IM
50.72
1:31.72
100 IM
1:31.72
2005 Ames Ollestad 1:31.72 8 B Min BB: 1:29.69 (+2.03s | 2.2%) Lone Star Aquatic Club 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 IM
42.02
42.02
100 IM
49.70
1:31.72
100 IM
1:31.72
2006 Noah Stowe 1:31.73 10 B Min BB: 1:29.69 (+2.04s | 2.2%) Lincoln Select Swimming 01/24/2026 2026 MW LSS Winterfest
2007 Jimmy Zheng 1:31.74 8 B Min BB: 1:29.69 (+2.05s | 2.2%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 IM
41.96
41.96
100 IM
49.78
1:31.74
100 IM
1:31.74
2008 Jack Breckenridge 1:31.74 10 B Min BB: 1:29.69 (+2.05s | 2.2%) Sharks Swim Club 12/12/2025 2025 NE CRIM Frosty Frenzy Trials Finals
50 IM
42.86
42.86
100 IM
48.88
1:31.74
100 IM
1:31.74
2009 Joshua Hustead 1:31.75 10 B Min BB: 1:29.69 (+2.06s | 2.2%) Bayside Aquatics 11/14/2025 ISCA Fall Classic Championship 2025
50 IM
41.57
41.57
100 IM
50.18
1:31.75
100 IM
1:31.75
2010 Lee Cavaselis 1:31.75 8 B Min BB: 1:29.69 (+2.06s | 2.2%) Annapolis Swim Club 03/21/2026 2026 Maryland 8 Under Championship Meet
50 IM
41.21
41.21
100 IM
50.54
1:31.75
100 IM
1:31.75
2011 Jayden Bae 1:31.76 8 B Min BB: 1:29.69 (+2.07s | 2.3%) Moons Aquatics Club 10/25/2025 2025 PV MAKO PUMPKIN CLASSIC
50 IM
44.01
44.01
100 IM
47.75
1:31.76
100 IM
1:31.76
2012 Mo Chen 1:31.76 10 B Min BB: 1:29.69 (+2.07s | 2.3%) Wave Aquatics 08/01/2026 2026 PN WAVE Summer Pentathlon Invite Appr
50 IM
44.02
44.02
100 IM
47.74
1:31.76
100 IM
1:31.76
2013 Caden Schlagheck 1:31.76 10 B Min BB: 1:29.69 (+2.07s | 2.3%) Nation\\\\\\'s Capital Swim Club 10/10/2025 2025 PV October Open Claude Moore
50 IM
44.66
44.66
100 IM
47.10
1:31.76
100 IM
1:31.76
2014 Jack Delaney 1:31.77 9 B Min BB: 1:29.69 (+2.08s | 2.3%) Gbsa - Greater Baltimore Swim 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 IM
41.48
41.48
100 IM
50.29
1:31.77
100 IM
1:31.77
2015 Ajit Bandesha 1:31.77 9 B Min BB: 1:29.69 (+2.08s | 2.3%) Shawmut Aquatic Club 03/13/2026 2026 Shawmut NE Cup Championship
50 IM
42.50
42.50
100 IM
49.27
1:31.77
100 IM
1:31.77
2016 Maxwell Bullard 1:31.77 10 B Min BB: 1:29.69 (+2.08s | 2.3%) New Wave Swim Team 12/13/2025 2025 Ugly Sweater Meet
50 IM
41.86
41.86
100 IM
49.91
1:31.77
100 IM
1:31.77
2017 Ahaan Maknojia 1:31.78 9 B Min BB: 1:29.69 (+2.09s | 2.3%) Issaquah Swim Team 01/24/2026 2026 PN IST January Invitational Approved
50 IM
42.41
42.41
100 IM
49.37
1:31.78
100 IM
1:31.78
2018 Grayson Fairbanks 1:31.79 10 B Min BB: 1:29.69 (+2.10s | 2.3%) Lakeview Aquatic Club 03/07/2026 2026 Lake Superior Regional Meet
2019 William Gordon 1:31.79 10 B Min BB: 1:29.69 (+2.10s | 2.3%) Life Time Fitness New York Swi 02/28/2026 2026 MR QNS I Know I Can Invitational
50 IM
42.49
42.49
100 IM
49.30
1:31.79
100 IM
1:31.79
2020 Daman Somal 1:31.80 10 B Min BB: 1:29.69 (+2.11s | 2.3%) Charlevoix Stingrays 02/15/2026 2026 MTSL Championship
50 IM
47.36
47.36
100 IM
44.44
1:31.80
100 IM
1:31.80
2021 Zaiden Vlahos 1:31.81 9 B Min BB: 1:29.69 (+2.12s | 2.3%) Triton Swimming of Louisville 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 IM
42.56
42.56
100 IM
49.25
1:31.81
100 IM
1:31.81
2022 Henry Moore 1:31.81 9 B Min BB: 1:29.69 (+2.12s | 2.3%) Ladera Oaks 03/29/2025 Alto Rock The Blocks Invitational
50 IM
43.50
43.50
100 IM
48.31
1:31.81
100 IM
1:31.81
2023 Landon Maki 1:31.81 10 B Min BB: 1:29.69 (+2.12s | 2.3%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 IM
43.24
43.24
100 IM
48.57
1:31.81
100 IM
1:31.81
2024 Jayke Hung 1:31.81 10 B Min BB: 1:29.69 (+2.12s | 2.3%) Bellevue Club Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 IM
42.28
42.28
100 IM
49.53
1:31.81
100 IM
1:31.81
2025 Cai Curristin 1:31.82 10 B Min BB: 1:29.69 (+2.13s | 2.3%) Condors Swim Club 03/27/2026 2026 MR Bronze Championships Central KBM
50 IM
37.75
37.75
100 IM
54.07
1:31.82
100 IM
1:31.82
2026 Felician Perski Smaluch 1:31.83 10 B Min BB: 1:29.69 (+2.14s | 2.3%) Jupiter Dragons Swim Team 12/20/2025 Santa Claus Holiday Sprint Inv 2025
50 IM
42.80
42.80
100 IM
49.03
1:31.83
100 IM
1:31.83
2027 Romeo Ottaviano 1:31.83 9 B Min BB: 1:29.69 (+2.14s | 2.3%) Sarasota Sharks 02/27/2026 2026 T2 Area 5 Championships
50 IM
40.93
40.93
100 IM
50.90
1:31.83
100 IM
1:31.83
2028 James Coleman 1:31.84 9 B Min BB: 1:29.69 (+2.15s | 2.3%) Arlington Aquatic Club 10/18/2025 2025 AAC Fall Gator Mini Meet
2029 August Baikauskas 1:31.84 9 B Min BB: 1:29.69 (+2.15s | 2.3%) Loyola Blakefield Aquatics 03/05/2026 2026 MD LSC 14 U Championships
50 IM
1:31.87
1:31.87
100 IM
0.-3
1:31.84
100 IM
1:31.84
2030 Prann Vimuktananda 1:31.84 10 B Min BB: 1:29.69 (+2.15s | 2.3%) First Colony Swim Team, Inc. 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
50 IM
45.12
45.12
100 IM
46.72
1:31.84
100 IM
1:31.84
2031 Luka Shvartsman 1:31.84 10 B Min BB: 1:29.69 (+2.15s | 2.3%) Condors Swim Club 11/01/2025 2025 MR TRI Fall SCY Invitational
50 IM
44.82
44.82
100 IM
47.02
1:31.84
100 IM
1:31.84
2032 Gabriel Dom 1:31.85 10 B Min BB: 1:29.69 (+2.16s | 2.4%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 IM
43.03
43.03
100 IM
48.82
1:31.85
100 IM
1:31.85
2033 Steven Luo 1:31.85 9 B Min BB: 1:29.69 (+2.16s | 2.4%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 IM
44.72
44.72
100 IM
47.13
1:31.85
100 IM
1:31.85
2034 Alex van den Berg 1:31.86 9 B Min BB: 1:29.69 (+2.17s | 2.4%) Swim Melbourne 02/06/2026 2026 Stanton C Craigie Memorial Invite
2035 Lionel Sudduth 1:31.87 9 B Min BB: 1:29.69 (+2.18s | 2.4%) Excel Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
50 IM
43.98
43.98
100 IM
47.89
1:31.87
100 IM
1:31.87
2036 Carter Dabbs 1:31.87 10 B Min BB: 1:29.69 (+2.18s | 2.4%) Midland Dolphins 02/15/2026 2026 MTSL Championship
50 IM
43.25
43.25
100 IM
48.62
1:31.87
100 IM
1:31.87
2037 Everett Chery-Hise 1:31.87 9 B Min BB: 1:29.69 (+2.18s | 2.4%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 IM
43.50
43.50
100 IM
48.37
1:31.87
100 IM
1:31.87
2038 Colin Joyce 1:31.88 9 B Min BB: 1:29.69 (+2.19s | 2.4%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 IM
40.99
40.99
100 IM
50.89
1:31.88
100 IM
1:31.88
2039 Brian Yu 1:31.89 10 B Min BB: 1:29.69 (+2.20s | 2.4%) Dare Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 IM
44.17
44.17
100 IM
47.72
1:31.89
100 IM
1:31.89
2040 Enzo Amorim 1:31.89 9 B Min BB: 1:29.69 (+2.20s | 2.4%) Portneuf Valley Swim Team 12/13/2025 2025 Holiday Classic
50 IM
40.52
40.52
100 IM
51.37
1:31.89
100 IM
1:31.89
2041 Henry Moore 1:31.89 10 B Min BB: 1:29.69 (+2.20s | 2.4%) Ladera Oaks 10/25/2025 2025 SUNN Fall Classic
2042 Miles Edwards 1:31.91 9 B Min BB: 1:29.69 (+2.22s | 2.4%) Excel Aquatics 12/13/2025 2025 Ho Ho Ho Holiday 12 Under Meet
50 IM
42.37
42.37
100 IM
49.54
1:31.91
100 IM
1:31.91
2043 Caleb Shepler 1:31.91 9 B Min BB: 1:29.69 (+2.22s | 2.4%) Motor City Aquatics 01/31/2026 2026 Guppy Bowl
50 IM
44.69
44.69
100 IM
47.22
1:31.91
100 IM
1:31.91
2044 Sebastian Feldman 1:31.92 10 B Min BB: 1:29.69 (+2.23s | 2.4%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
50 IM
41.09
41.09
100 IM
50.83
1:31.92
100 IM
1:31.92
2045 Aiden Mao 1:31.93 10 B Min BB: 1:29.69 (+2.24s | 2.4%) Pacific Dragons Swim Team 02/27/2026 2026 PN February AGI, Division 2 Approved
50 IM
43.35
43.35
100 IM
48.58
1:31.93
100 IM
1:31.93
2046 Connor Fry 1:31.94 10 B Min BB: 1:29.69 (+2.25s | 2.4%) Machine Aquatics 10/25/2025 Trick Or Treat Mini Meet
50 IM
25.11
25.11
100 IM
1:06.83
1:31.94
100 IM
1:31.94
2047 Alex Li 1:31.94 9 B Min BB: 1:29.69 (+2.25s | 2.4%) DeAnza Cupertino Aquatics 03/07/2026 DACA CBA Meet
2048 George Meisenzahl 1:31.96 9 B Min BB: 1:29.69 (+2.27s | 2.5%) Lakeshore Swim Club 02/19/2026 2026 OH Cleveland SC Regional Championships
50 IM
42.85
42.85
100 IM
49.11
1:31.96
100 IM
1:31.96
2049 Samuel Zhang 1:31.96 9 B Min BB: 1:29.69 (+2.27s | 2.5%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 IM
43.59
43.59
100 IM
48.37
1:31.96
100 IM
1:31.96
2050 Leonardo Negritoiu 1:31.96 10 B Min BB: 1:29.69 (+2.27s | 2.5%) The Olympic Club 04/18/2026 RP SWIM CLUB (PRNA) SPRING SWIM FEST!

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.