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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 Noah Chang 1:28.85 9 BB Min A: 1:19.69 (+9.16s | 10.3%) North Coast Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 IM
42.24
42.24
100 IM
46.61
1:28.85
100 IM
1:28.85
2002 Archer Dary 1:28.85 9 BB Min A: 1:19.69 (+9.16s | 10.3%) Carolina Aquatic Team 02/14/2026 2026 CAT Valentine Splash
50 IM
39.92
39.92
100 IM
48.93
1:28.85
100 IM
1:28.85
2003 Preston Mathis 1:28.86 10 BB Min A: 1:19.69 (+9.17s | 10.3%) Seahawks Swim Team 05/03/2025 GOAT TYR Swim Your Own Age Meet
50 IM
39.08
39.08
100 IM
49.78
1:28.86
100 IM
1:28.86
2004 Ryan Karapostoles 1:28.86 9 BB Min A: 1:19.69 (+9.17s | 10.3%) Swim Melbourne 12/13/2025 Harry Meisel Championships East Copied
50 IM
41.73
41.73
100 IM
47.13
1:28.86
100 IM
1:28.86
2005 Isak Breckon 1:28.87 10 BB Min A: 1:19.69 (+9.18s | 10.3%) South Davis Aquatics Team 12/13/2025 SDAT Winter Pentathlon
2006 Reid Kelton 1:28.87 8 BB Min A: 1:19.69 (+9.18s | 10.3%) Westchester Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 IM
39.28
39.28
100 IM
49.59
1:28.87
100 IM
1:28.87
2007 Nolan Rhamey 1:28.88 10 BB Min A: 1:19.69 (+9.19s | 10.3%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 IM
39.88
39.88
100 IM
49.00
1:28.88
100 IM
1:28.88
2008 Gavin Johnston 1:28.88 9 BB Min A: 1:19.69 (+9.19s | 10.3%) Manta Ray Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 IM
42.83
42.83
100 IM
46.05
1:28.88
100 IM
1:28.88
2009 Jones North 1:28.88 10 BB Min A: 1:19.69 (+9.19s | 10.3%) Tide Swimming 12/11/2025 2025 East Coast WinterFest
50 IM
42.33
42.33
100 IM
46.55
1:28.88
100 IM
1:28.88
2010 Oleksandr Yaroshyk 1:28.88 10 BB Min A: 1:19.69 (+9.19s | 10.3%) Valley Aquatics 04/26/2025 2025 PN UPAC Mark Olson Invitational
2011 Vladimir Yegorov 1:28.89 10 BB Min A: 1:19.69 (+9.20s | 10.3%) Lake Oswego Swim Club 12/12/2025 2025 OR HEAT Age Group Jubilee
50 IM
41.49
41.49
100 IM
47.40
1:28.89
100 IM
1:28.89
2012 Charles Watts 1:28.90 10 BB Min A: 1:19.69 (+9.21s | 10.4%) Waves Of Wilmington Inc 01/24/2026 2026 WOW Tri County Classic
50 IM
42.78
42.78
100 IM
46.12
1:28.90
100 IM
1:28.90
2013 Ezra Howell 1:28.91 10 BB Min A: 1:19.69 (+9.22s | 10.4%) Sun Valley 5 B 10/25/2025 Spook Splash 2025
50 IM
39.77
39.77
100 IM
49.14
1:28.91
100 IM
1:28.91
2014 Decker Yarber 1:28.91 10 BB Min A: 1:19.69 (+9.22s | 10.4%) Tollefson Swimming 02/27/2026 2026 Cherry Blossom Champs
50 IM
45.09
45.09
100 IM
43.82
1:28.91
100 IM
1:28.91
2015 Oliver Stojanovic 1:28.92 8 BB Min A: 1:19.69 (+9.23s | 10.4%) Fenix Swim Club 02/20/2026 2026 FG SCY BB Championships SOUTH
50 IM
41.21
41.21
100 IM
47.71
1:28.92
100 IM
1:28.92
2016 Tomer Fromberg 1:28.92 9 BB Min A: 1:19.69 (+9.23s | 10.4%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 IM
43.08
43.08
100 IM
45.84
1:28.92
100 IM
1:28.92
2017 Ari Isis 1:28.95 9 BB Min A: 1:19.69 (+9.26s | 10.4%) Capital of Texas Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 IM
41.97
41.97
100 IM
46.98
1:28.95
100 IM
1:28.95
2018 Shuyi Tan 1:28.95 9 BB Min A: 1:19.69 (+9.26s | 10.4%) Issaquah Swim Team 01/24/2026 2026 PN IST January Invitational Approved
50 IM
41.96
41.96
100 IM
46.99
1:28.95
100 IM
1:28.95
2019 Wyatt Ray 1:28.96 10 BB Min A: 1:19.69 (+9.27s | 10.4%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 IM
41.60
41.60
100 IM
47.36
1:28.96
100 IM
1:28.96
2020 Aiden Thomas 1:28.97 10 BB Min A: 1:19.69 (+9.28s | 10.4%) Greater Columbus Swim Tm Of Oh 03/12/2026 2026 OH SC Junior Championships
50 IM
38.42
38.42
100 IM
50.55
1:28.97
100 IM
1:28.97
2021 Cameron Ecklof 1:28.97 9 BB Min A: 1:19.69 (+9.28s | 10.4%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 IM
41.44
41.44
100 IM
47.53
1:28.97
100 IM
1:28.97
2022 Leif Reiersen 1:28.97 10 BB Min A: 1:19.69 (+9.28s | 10.4%) El Paso Aqua Posse 02/22/2026 2026 BD SC Jr Border Championship
2023 William Power 1:28.97 10 BB Min A: 1:19.69 (+9.28s | 10.4%) Monterey Bay Swim Club 07/18/2025 CVAL
2024 Andrew Cardinale 1:28.97 10 BB Min A: 1:19.69 (+9.28s | 10.4%) West Islip Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
50 IM
41.46
41.46
100 IM
47.51
1:28.97
100 IM
1:28.97
2025 Matthew Dolan 1:28.98 10 BB Min A: 1:19.69 (+9.29s | 10.4%) Life Time Mid Atlantic Swim Te 11/14/2025 2025 PV November Open Dulles South
50 IM
41.13
41.13
100 IM
47.85
1:28.98
100 IM
1:28.98
2026 Ezekiel Beyer 1:28.98 10 BB Min A: 1:19.69 (+9.29s | 10.4%) Swim Dogs 03/06/2026 2026 CO 14 U Silver State
50 IM
40.66
40.66
100 IM
48.32
1:28.98
100 IM
1:28.98
2027 Charles Knigge 1:28.99 10 BB Min A: 1:19.69 (+9.30s | 10.5%) Spokane Waves Aquatic Team 02/13/2026 (Pullman) 2026 IES Jr Champs
50 IM
43.31
43.31
100 IM
45.68
1:28.99
100 IM
1:28.99
2028 Dean Simmons 1:29.01 9 BB Min A: 1:19.69 (+9.32s | 10.5%) Valley Aquatics 02/27/2026 2026 PN February AGI, Division 2 Approved
50 IM
40.06
40.06
100 IM
48.95
1:29.01
100 IM
1:29.01
2029 Shane Kirk 1:29.01 8 BB Min A: 1:19.69 (+9.32s | 10.5%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 IM
42.37
42.37
100 IM
46.64
1:29.01
100 IM
1:29.01
2030 Jacob Lietzke 1:29.01 10 BB Min A: 1:19.69 (+9.32s | 10.5%) New Wave Swim Team 11/01/2025 WAVE TA NSEA TRiMeet 2025
50 IM
40.70
40.70
100 IM
48.31
1:29.01
100 IM
1:29.01
2031 Rudolph Koegl 1:29.02 10 BB Min A: 1:19.69 (+9.33s | 10.5%) Sharks Swim Club 12/12/2025 2025 NE CRIM Frosty Frenzy Trials Finals
50 IM
41.58
41.58
100 IM
47.44
1:29.02
100 IM
1:29.02
2032 River Walton 1:29.02 10 BB Min A: 1:19.69 (+9.33s | 10.5%) DC Dept Of Parks and Recreatio 02/01/2026 2026 Little Blue Penguin Pentathlon
50 IM
43.94
43.94
100 IM
45.08
1:29.02
100 IM
1:29.02
2033 Haochen Lei 1:29.02 10 BB Min A: 1:19.69 (+9.33s | 10.5%) Flushing YMCA 11/14/2025 2025 MR FLY Big Apple Classic Invitational
2034 Jonas Brown 1:29.03 10 BB Min A: 1:19.69 (+9.34s | 10.5%) Karishim Swim Club 03/13/2026 2026 NE INST NE Cup
50 IM
40.61
40.61
100 IM
48.42
1:29.03
100 IM
1:29.03
2035 Rhys Beyeler-Evans 1:29.03 10 BB Min A: 1:19.69 (+9.34s | 10.5%) Piedmont Swim Team 03/28/2026 Piedmont Swim Team C B BB+
2036 Jacob Fischer 1:29.03 9 BB Min A: 1:19.69 (+9.34s | 10.5%) Greater Pensacola Aquatic Club 02/13/2026 2026 SES Region 4 Championships
50 IM
43.30
43.30
100 IM
45.73
1:29.03
100 IM
1:29.03
2037 Andrew Yang 1:29.05 10 BB Min A: 1:19.69 (+9.36s | 10.5%) Washingtonians Swim Club 01/17/2026 2026 PV January Open Audrey Moore
50 IM
42.25
42.25
100 IM
46.80
1:29.05
100 IM
1:29.05
2038 Caden Ye 1:29.05 10 BB Min A: 1:19.69 (+9.36s | 10.5%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025
2039 Bennett Gregory 1:29.06 10 BB Min A: 1:19.69 (+9.37s | 10.5%) YMCA of Austin Swim Alliance 02/13/2026 2026 ST HPAC STX Champs South
50 IM
41.23
41.23
100 IM
47.83
1:29.06
100 IM
1:29.06
2040 James Lorenzoni 1:29.06 10 BB Min A: 1:19.69 (+9.37s | 10.5%) Cavalier Aquatics/Piedmont Fam 01/16/2026 CA Y Winter Rumble Copied
50 IM
43.68
43.68
100 IM
45.38
1:29.06
100 IM
1:29.06
2041 Maddox Dudley 1:29.07 8 BB Min A: 1:19.69 (+9.38s | 10.5%) Gamecock Aquatics 12/12/2025 Triad Tropic Invitational Copied
50 IM
41.48
41.48
100 IM
47.59
1:29.07
100 IM
1:29.07
2042 John Stetson 1:29.08 10 BB Min A: 1:19.69 (+9.39s | 10.5%) Bolles School Sharks 09/14/2025 2025 September Splash
50 IM
39.81
39.81
100 IM
49.27
1:29.08
100 IM
1:29.08
2043 River Narus 1:29.09 8 BB Min A: 1:19.69 (+9.40s | 10.6%) Gold Medal Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 IM
40.20
40.20
100 IM
48.89
1:29.09
100 IM
1:29.09
2044 Hanson Teng 1:29.11 10 BB Min A: 1:19.69 (+9.42s | 10.6%) Cascadia Swimming 03/19/2026 2026 Northwest Region AG Champs Approved
50 IM
42.71
42.71
100 IM
46.40
1:29.11
100 IM
1:29.11
2045 Tanner Matheson 1:29.13 10 BB Min A: 1:19.69 (+9.44s | 10.6%) San Clemente Aquatic Team 02/13/2026 2026 MVN Lunar AAPI Festival
50 IM
42.30
42.30
100 IM
46.83
1:29.13
100 IM
1:29.13
2046 Keaton Tanner 1:29.15 9 BB Min A: 1:19.69 (+9.46s | 10.6%) Lynchburg YMCA Swim Team 03/19/2026 2026 USRY Short Course Champs
50 IM
41.03
41.03
100 IM
48.12
1:29.15
100 IM
1:29.15
2047 Owen Mixer 1:29.15 10 BB Min A: 1:19.69 (+9.46s | 10.6%) Arlington Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
50 IM
42.62
42.62
100 IM
46.53
1:29.15
100 IM
1:29.15
2048 Jonathan Chen 1:29.15 9 BB Min A: 1:19.69 (+9.46s | 10.6%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+
2049 Chen Lin 1:29.15 9 BB Min A: 1:19.69 (+9.46s | 10.6%) Gator Swim Club 02/28/2026 2026 Area 4 Spring Champs
50 IM
43.58
43.58
100 IM
45.57
1:29.15
100 IM
1:29.15
2050 Oliver Shalvey 1:29.15 10 BB Min A: 1:19.69 (+9.46s | 10.6%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 IM
41.87
41.87
100 IM
47.28
1:29.15
100 IM
1:29.15

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.