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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
1701 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
1702 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
1703 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
1704 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
1705 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
1706 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
1707 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
1708 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
1709 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
1710 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
1711 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
1712 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
1713 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
1714 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
1715 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
1716 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
1717 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
1718 Theodore Neese 1:29.99 10 B Min BB: 1:29.69 (+0.30s | 0.3%) Bend Swim Club 07/17/2026 Madras Locals Meet
50 IM
40.25
40.25
100 IM
49.74
1:29.99
100 IM
1:29.99
1719 Rainan Joshi 1:29.99 10 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
1720 Atharv Tiruke 1:29.99 9 B Min BB: 1:29.69 (+0.30s | 0.3%) Sunnyvale Swim Club 07/25/2026 2026 DACA SC CBA Meet
1721 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
1722 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
1723 Robert Lalji 1:30.01 10 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
1724 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
1725 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
1726 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
1727 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
1728 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
1729 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
1730 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
1731 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
1732 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
1733 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
1734 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
1735 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
1736 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
1737 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
1738 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
1739 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
1740 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
1741 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
1742 Reid Finley 1:30.13 9 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
1743 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
1744 Adrian Andrychowski 1:30.16 10 B Min BB: 1:29.69 (+0.47s | 0.5%) Westport Weston Family YMCA Wa 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 IM
44.16
44.16
100 IM
46.00
1:30.16
100 IM
1:30.16
1745 Yeonwoo Ju 1:30.16 10 B Min BB: 1:29.69 (+0.47s | 0.5%) Utica Shelby Swim Club 02/27/2026 2026 Junior Cup
50 IM
42.36
42.36
100 IM
47.80
1:30.16
100 IM
1:30.16
1746 Luke Vasquez 1:30.17 10 B Min BB: 1:29.69 (+0.48s | 0.5%) The Capitol Sea Devils 10/25/2025 2025 PV Monster Mash
1747 Eli Francoeur 1:30.17 10 B Min BB: 1:29.69 (+0.48s | 0.5%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 IM
40.68
40.68
100 IM
49.49
1:30.17
100 IM
1:30.17
1748 Miles Wood 1:30.18 9 B Min BB: 1:29.69 (+0.49s | 0.5%) Dart Swimming 02/07/2025 2025 PSL Super Finals Invitational
50 IM
43.52
43.52
100 IM
46.66
1:30.18
100 IM
1:30.18
1749 Nicolas Grant 1:30.19 10 B Min BB: 1:29.69 (+0.50s | 0.6%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 IM
42.52
42.52
100 IM
47.67
1:30.19
100 IM
1:30.19
1750 August McGuire 1:30.20 8 B Min BB: 1:29.69 (+0.51s | 0.6%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 IM
40.76
40.76
100 IM
49.44
1:30.20
100 IM
1:30.20

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.