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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
1851 Sawyer Nichols 1:29.86 10 B Min BB: 1:29.69 (+0.17s | 0.2%) Opelika Swim Team 02/06/2026 2026 SES Region 3 Champions
50 IM
44.45
44.45
100 IM
45.41
1:29.86
100 IM
1:29.86
1852 Oleg Rassadin 1:29.87 8 B Min BB: 1:29.69 (+0.18s | 0.2%) Denver Swim Academy 03/14/2026 2026 CO ACES Mighty Mini Meet
1853 Hugh McDonnell 1:29.88 9 B Min BB: 1:29.69 (+0.19s | 0.2%) YMCA of the North Shore Sharks 12/05/2025 2025 NE YNS Reid Sacco Prelims Finals Invite
50 IM
42.04
42.04
100 IM
47.84
1:29.88
100 IM
1:29.88
1854 Aiden Kiatrungrit 1:29.89 10 B Min BB: 1:29.69 (+0.20s | 0.2%) South San Francisco Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
1855 Stefano Ferrarese 1:29.89 9 B Min BB: 1:29.69 (+0.20s | 0.2%) Nitro Swimming 01/31/2026 2026 ST NTRO Fiery Flames
50 IM
40.70
40.70
100 IM
49.19
1:29.89
100 IM
1:29.89
1856 Gairen Bean 1:29.90 10 B Min BB: 1:29.69 (+0.21s | 0.2%) South Bay Aquatics 12/05/2025 2025 SI JBST Wag Max Meet
50 IM
42.11
42.11
100 IM
47.79
1:29.90
100 IM
1:29.90
1857 Haoran Li 1:29.90 9 B Min BB: 1:29.69 (+0.21s | 0.2%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 IM
42.57
42.57
100 IM
47.33
1:29.90
100 IM
1:29.90
1858 Justin Zhao 1:29.91 10 B Min BB: 1:29.69 (+0.22s | 0.2%) Aquaracers Swim Club 01/17/2026 2026 MR AGUA MLK Invitational
50 IM
44.09
44.09
100 IM
45.82
1:29.91
100 IM
1:29.91
1859 Elijah Hutagalung 1:29.91 10 B Min BB: 1:29.69 (+0.22s | 0.2%) Aspire Aquatics of Colorado 02/07/2025 2025 CO NJ Groundhog Invite
50 IM
42.95
42.95
100 IM
46.96
1:29.91
100 IM
1:29.91
1860 Yichen Wang 1:29.93 9 B Min BB: 1:29.69 (+0.24s | 0.3%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 IM
42.81
42.81
100 IM
47.12
1:29.93
100 IM
1:29.93
1861 Quentin Zhou 1:29.93 10 B Min BB: 1:29.69 (+0.24s | 0.3%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 IM
40.51
40.51
100 IM
49.42
1:29.93
100 IM
1:29.93
1862 Leo Miyamoto 1:29.93 10 B Min BB: 1:29.69 (+0.24s | 0.3%) Napa Valley Swim Team 11/15/2025 NVST Swimming Into Fall 2025
1863 Aleksey Lyalko 1:29.93 9 B Min BB: 1:29.69 (+0.24s | 0.3%) Regional YMCA of Western Conne 12/11/2025 2025 NE CRA Winter Invitational
50 IM
42.72
42.72
100 IM
47.21
1:29.93
100 IM
1:29.93
1864 Ethan Mulla 1:29.94 10 B Min BB: 1:29.69 (+0.25s | 0.3%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 IM
41.89
41.89
100 IM
48.05
1:29.94
100 IM
1:29.94
1865 Ryan Perlenfein 1:29.94 9 B Min BB: 1:29.69 (+0.25s | 0.3%) New Albany Aquatic Club 02/19/2026 2026 OH UASC SC Regional Championships
50 IM
38.62
38.62
100 IM
51.32
1:29.94
100 IM
1:29.94
1866 Luka Radchenko Avondo 1:29.95 9 B Min BB: 1:29.69 (+0.26s | 0.3%) Nitro Swimming 10/26/2025 2025 ST TXLA 10 U Fall Kick Off
50 IM
43.68
43.68
100 IM
46.27
1:29.95
100 IM
1:29.95
1867 Ira Soto 1:29.95 10 B Min BB: 1:29.69 (+0.26s | 0.3%) Just Care Aquatics Tritons 11/14/2025 2025 BD Turkey Splash
1868 Isaac Marcuson 1:29.97 10 B Min BB: 1:29.69 (+0.28s | 0.3%) Aspire Aquatics of Colorado 03/06/2026 2026 CO 14 U Silver State
50 IM
43.19
43.19
100 IM
46.78
1:29.97
100 IM
1:29.97
1869 Jude Ramirez 1:29.97 9 B Min BB: 1:29.69 (+0.28s | 0.3%) Katy Aquatic Team For Youth 12/20/2024 2024 Gulf Fall Champs (KATY)
50 IM
41.72
41.72
100 IM
48.25
1:29.97
100 IM
1:29.97
1870 Miles Platt 1:29.97 10 B Min BB: 1:29.69 (+0.28s | 0.3%) King Aquatic Club 01/31/2026 2026 PN KING Beast IMX IMR Invitational Appr
50 IM
43.46
43.46
100 IM
46.51
1:29.97
100 IM
1:29.97
1871 Brian Higgins 1:29.98 9 B Min BB: 1:29.69 (+0.29s | 0.3%) Rockville Montgomery Swim Club 02/13/2026 39th Black History Swim Meet
50 IM
43.97
43.97
100 IM
46.01
1:29.98
100 IM
1:29.98
1872 Thomas Kyung 1:29.98 8 B Min BB: 1:29.69 (+0.29s | 0.3%) Maywood Sparks Swim Team 12/12/2025 2025 CA SCS SCAT WAG
50 IM
41.40
41.40
100 IM
48.58
1:29.98
100 IM
1:29.98
1873 Mick Resnick 1:29.98 10 B Min BB: 1:29.69 (+0.29s | 0.3%) The St. James Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 IM
43.59
43.59
100 IM
46.39
1:29.98
100 IM
1:29.98
1874 Rainan Joshi 1:29.99 9 B Min BB: 1:29.69 (+0.30s | 0.3%) Columbia Aquatics Association 12/04/2025 2025 Sport Fair Winter Classic
50 IM
40.69
40.69
100 IM
49.30
1:29.99
100 IM
1:29.99
1875 Keayan Liang 1:30.00 9 B Min BB: 1:29.69 (+0.31s | 0.3%) Quince Orchard Swim Academy 02/27/2026 2026 Cherry Blossom Champs
50 IM
40.99
40.99
100 IM
49.01
1:30.00
100 IM
1:30.00
1876 Isaac Sabers 1:30.00 10 B Min BB: 1:29.69 (+0.31s | 0.3%) Sioux Falls Swim Team 02/21/2025 2025 12 U Short Course State A Championship
50 IM
42.12
42.12
100 IM
47.88
1:30.00
100 IM
1:30.00
1877 Robert Lalji 1:30.01 9 B Min BB: 1:29.69 (+0.32s | 0.4%) Swim Fort Lauderdale 04/18/2026 SoFlo 12 Under Spring Invitational
50 IM
43.60
43.60
100 IM
46.41
1:30.01
100 IM
1:30.01
1878 Andrei Sanchez 1:30.02 10 B Min BB: 1:29.69 (+0.33s | 0.4%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 IM
42.40
42.40
100 IM
47.62
1:30.02
100 IM
1:30.02
1879 Eli Bolten 1:30.02 10 B Min BB: 1:29.69 (+0.33s | 0.4%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 IM
43.91
43.91
100 IM
46.11
1:30.02
100 IM
1:30.02
1880 Dean Tario 1:30.02 8 B Min BB: 1:29.69 (+0.33s | 0.4%) FMC Aquatic 12/11/2025 35th Annual Winter Championships
50 IM
40.15
40.15
100 IM
49.87
1:30.02
100 IM
1:30.02
1881 George Mergeani 1:30.02 9 B Min BB: 1:29.69 (+0.33s | 0.4%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
50 IM
41.47
41.47
100 IM
48.55
1:30.02
100 IM
1:30.02
1882 Fedor Evstigneev 1:30.03 9 B Min BB: 1:29.69 (+0.34s | 0.4%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1883 Cole Scruggs 1:30.03 10 B Min BB: 1:29.69 (+0.34s | 0.4%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 IM
42.63
42.63
100 IM
47.40
1:30.03
100 IM
1:30.03
1884 Devin Schlapman 1:30.05 10 B Min BB: 1:29.69 (+0.36s | 0.4%) Huntsville Swim Association 02/06/2026 2026 SES Region 3 Champions
50 IM
39.13
39.13
100 IM
50.92
1:30.05
100 IM
1:30.05
1885 Conrad Wang 1:30.05 8 B Min BB: 1:29.69 (+0.36s | 0.4%) Tac Titans 11/15/2025 2025 TAC TITANS Turkey Squad Meet
50 IM
41.75
41.75
100 IM
48.30
1:30.05
100 IM
1:30.05
1886 Hiro Johansen 1:30.05 9 B Min BB: 1:29.69 (+0.36s | 0.4%) Brooklyn Stingrays 03/27/2026 2026 MR Bronze Championships Central KBM
50 IM
40.36
40.36
100 IM
49.69
1:30.05
100 IM
1:30.05
1887 Kyle Jin 1:30.06 9 B Min BB: 1:29.69 (+0.37s | 0.4%) Huntington YMCA Bluefish 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 IM
41.27
41.27
100 IM
48.79
1:30.06
100 IM
1:30.06
1888 Noah Olusanya 1:30.06 9 B Min BB: 1:29.69 (+0.37s | 0.4%) Wahoos of Jacksonville 02/14/2026 10th Annual Small Team Championships
50 IM
41.42
41.42
100 IM
48.64
1:30.06
100 IM
1:30.06
1889 Sebastian Bezboruah 1:30.07 10 B Min BB: 1:29.69 (+0.38s | 0.4%) Com Aquatics 11/14/2025 2025 ST AAAA AH PW NC Invite
50 IM
41.63
41.63
100 IM
48.44
1:30.07
100 IM
1:30.07
1890 Caden Oei 1:30.07 9 B Min BB: 1:29.69 (+0.38s | 0.4%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open Dulles South
50 IM
41.72
41.72
100 IM
48.35
1:30.07
100 IM
1:30.07
1891 David Gurariy 1:30.08 9 B Min BB: 1:29.69 (+0.39s | 0.4%) Shorefront Ym-Ywha 03/27/2026 2026 MR Bronze Championships Central KBM
50 IM
42.48
42.48
100 IM
47.60
1:30.08
100 IM
1:30.08
1892 Ethan Huang 1:30.08 10 B Min BB: 1:29.69 (+0.39s | 0.4%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 IM
42.58
42.58
100 IM
47.50
1:30.08
100 IM
1:30.08
1893 Greyson Wolfe 1:30.09 10 B Min BB: 1:29.69 (+0.40s | 0.4%) Club Husker 10/25/2025 2025 MW LSS Spooky Splash
50 IM
40.97
40.97
100 IM
49.12
1:30.09
100 IM
1:30.09
1894 Jayden Silveira 1:30.09 10 B Min BB: 1:29.69 (+0.40s | 0.4%) Fast Falcons 09/21/2025 2025 FAST Pentathlon
50 IM
45.56
45.56
100 IM
44.53
1:30.09
100 IM
1:30.09
1895 Connor Li 1:30.09 9 B Min BB: 1:29.69 (+0.40s | 0.4%) Pacific Dragons Swim Team 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 IM
42.21
42.21
100 IM
47.88
1:30.09
100 IM
1:30.09
1896 Thomas Bagley 1:30.10 10 B Min BB: 1:29.69 (+0.41s | 0.5%) Machine Aquatics 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 IM
42.84
42.84
100 IM
47.26
1:30.10
100 IM
1:30.10
1897 Wesley Roberson 1:30.13 9 B Min BB: 1:29.69 (+0.44s | 0.5%) Pointe Aquatics 02/06/2026 2026 Michigan Open
50 IM
42.06
42.06
100 IM
48.07
1:30.13
100 IM
1:30.13
1898 Reid Finley 1:30.13 8 B Min BB: 1:29.69 (+0.44s | 0.5%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 IM
42.79
42.79
100 IM
47.34
1:30.13
100 IM
1:30.13
1899 Jasper Brezee 1:30.15 10 B Min BB: 1:29.69 (+0.46s | 0.5%) Tsunami Swimming 02/13/2026 2026 Northern District 12 Under Championship
50 IM
41.50
41.50
100 IM
48.65
1:30.15
100 IM
1:30.15
1900 Yogesh Kumar 1:30.15 9 B Min BB: 1:29.69 (+0.46s | 0.5%) YMCA of Central Massachusetts 01/24/2026 2026 NE KCY New Year S Splash

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.