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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
5001 Leo Collar 1:43.78 9 B: 1:39.69 (+4.09s | 3.9%) Hurricane Penguins Swim Club 02/14/2026 2026 Best ValenTimes Meet
50 IM
51.94
51.94
100 IM
51.84
1:43.78
100 IM
1:43.78
5002 Blake Robinson 1:43.79 9 B: 1:39.69 (+4.10s | 4.0%) Seattle Metropolitan Aquatic C 11/16/2025 2025 PN PAC Q Meet
50 IM
50.89
50.89
100 IM
52.90
1:43.79
100 IM
1:43.79
5003 Titan Snyder 1:43.79 10 B: 1:39.69 (+4.10s | 4.0%) Sarasota Tsunami Swim Team 11/16/2024 Tsunami Fall Intrasquad Meet
50 IM
10.01
10.01
100 IM
1:33.78
1:43.79
100 IM
1:43.79
5004 Johnathan Fritz 1:43.79 9 B: 1:39.69 (+4.10s | 4.0%) Boulder City Henderson Swim Te 11/08/2024 2024 NV State Championships
50 IM
49.00
49.00
100 IM
54.79
1:43.79
100 IM
1:43.79
5005 Kian Ray 1:43.79 10 B: 1:39.69 (+4.10s | 4.0%) Bethesda-Chevy Chase YMCA 10/10/2025 2025 PV October Open Fairland
50 IM
50.85
50.85
100 IM
52.94
1:43.79
100 IM
1:43.79
5006 Charlie Green 1:43.80 9 B: 1:39.69 (+4.11s | 4.0%) Missoula YMCA Swim Team 12/04/2025 2025 Holiday Swim Festival
50 IM
52.28
52.28
100 IM
51.52
1:43.80
100 IM
1:43.80
5007 Theodore Maxfield 1:43.80 9 B: 1:39.69 (+4.11s | 4.0%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 IM
53.28
53.28
100 IM
50.52
1:43.80
100 IM
1:43.80
5008 Charlie Spearin 1:43.80 9 B: 1:39.69 (+4.11s | 4.0%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/22/2025 2025 Royal Fall Cup
50 IM
47.23
47.23
100 IM
56.57
1:43.80
100 IM
1:43.80
5009 Joseph Ginger 1:43.82 8 B: 1:39.69 (+4.13s | 4.0%) Utica Shelby Swim Club 02/27/2026 2026 Junior Cup
50 IM
46.26
46.26
100 IM
57.56
1:43.82
100 IM
1:43.82
5010 Joshua Holtzclaw 1:43.83 10 B: 1:39.69 (+4.14s | 4.0%) Royal Swimming 11/22/2025 2025 Royal Fall Cup
50 IM
49.23
49.23
100 IM
54.60
1:43.83
100 IM
1:43.83
5011 Makai Barraclough 1:43.84 10 B: 1:39.69 (+4.15s | 4.0%) Los Altos Mountain View Aquati 01/10/2026 BAC Norman Cutler Memorial
5012 Rhett Stephens 1:43.84 9 B: 1:39.69 (+4.15s | 4.0%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 IM
51.75
51.75
50 IM
51.75
100 IM
52.09
1:43.84
50 IM
52.09
5013 Sawyer Kieselhorst 1:43.86 10 B: 1:39.69 (+4.17s | 4.0%) Sienna Premier Aquatics 01/17/2025 2025 AQUA SPA January Iceberg Invitational
50 IM
45.63
45.63
100 IM
58.23
1:43.86
100 IM
1:43.86
5014 Maxwell Mossburger 1:43.86 9 B: 1:39.69 (+4.17s | 4.0%) Zeus Swim Team 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 IM
49.71
49.71
100 IM
54.15
1:43.86
100 IM
1:43.86
5015 Kasen Crutcher 1:43.86 10 B: 1:39.69 (+4.17s | 4.0%) Wasatch Front Fish Market 11/12/2025 WFFM November Developmental
5016 Matias Sosa-Etchenique 1:43.87 9 B: 1:39.69 (+4.18s | 4.0%) Pipeline Swimming 02/27/2026 2026 Spring Area 3 Championships
50 IM
51.83
51.83
100 IM
52.04
1:43.87
100 IM
1:43.87
5017 Landon Kivett 1:43.87 10 B: 1:39.69 (+4.18s | 4.0%) Forest Grove Swim Club 12/12/2025 2025 FGSC Christmas Invitational
50 IM
51.77
51.77
100 IM
52.10
1:43.87
100 IM
1:43.87
5018 Charlie Spurlin 1:43.88 10 B: 1:39.69 (+4.19s | 4.0%) Minneapolis Lake Monsters 02/27/2026 2026 MN EDI Minnesota Regional Championship
50 IM
49.00
49.00
100 IM
54.88
1:43.88
100 IM
1:43.88
5019 Skye Zhang 1:43.88 8 B: 1:39.69 (+4.19s | 4.0%) Sea to Desert Swim Association 02/21/2026 2026 SI JBST Age Group Champs Max
50 IM
52.32
52.32
100 IM
51.56
1:43.88
100 IM
1:43.88
5020 Grayson Zachar 1:43.88 10 B: 1:39.69 (+4.19s | 4.0%) Enfinity Aquatic Club 01/09/2026 Friday Night At The Races Copied
50 IM
45.85
45.85
100 IM
58.03
1:43.88
100 IM
1:43.88
5021 Agaradan Sathyaprakash 1:43.89 8 B: 1:39.69 (+4.20s | 4.0%) Stingray Swim Team 02/20/2026 2026 PN SRST Champs Qualifier Approved
5022 William Singleton 1:43.89 10 B: 1:39.69 (+4.20s | 4.0%) Life Time Houston Swim Team 12/20/2024 MAC Hosted 2024 Gulf Fall Champs
50 IM
49.97
49.97
100 IM
53.92
1:43.89
100 IM
1:43.89
5023 Avery Fogarty 1:43.89 10 B: 1:39.69 (+4.20s | 4.0%) Maverick Aquatics 03/14/2026 2026 CO Western Slope League Bronze Meet
50 IM
48.17
48.17
100 IM
55.72
1:43.89
100 IM
1:43.89
5024 Ty Yetter 1:43.90 8 B: 1:39.69 (+4.21s | 4.1%) T2 Aquatics 12/04/2025 RAFC Winter Classic
50 IM
52.47
52.47
100 IM
51.43
1:43.90
100 IM
1:43.90
5025 Emery Pol 1:43.90 10 B: 1:39.69 (+4.21s | 4.1%) Lake Erie Silver Dolphins 02/19/2026 2026 OH Cleveland SC Regional Championships
50 IM
51.82
51.82
100 IM
52.08
1:43.90
100 IM
1:43.90
5026 David Eldridge 1:43.90 8 B: 1:39.69 (+4.21s | 4.1%) Red Piranha Swimming 09/27/2025 2025 Red Piranha Swimming SC Kickoff
50 IM
47.92
47.92
100 IM
55.98
1:43.90
100 IM
1:43.90
5027 Jacob Alban 1:43.90 10 B: 1:39.69 (+4.21s | 4.1%) Frederick Area Swim Team 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 IM
48.69
48.69
100 IM
55.21
1:43.90
100 IM
1:43.90
5028 Maxwell Wang 1:43.91 10 B: 1:39.69 (+4.22s | 4.1%) Palo Alto Stanford Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
5029 Riley Keehn 1:43.92 10 B: 1:39.69 (+4.23s | 4.1%) Greensboro Community YMCA 02/13/2026 2026 TYDE Be My Valentine Meet
50 IM
50.13
50.13
100 IM
53.79
1:43.92
100 IM
1:43.92
5030 James Mascarenhas 1:43.94 10 B: 1:39.69 (+4.25s | 4.1%) Eastern Panhandle Swim Club 01/11/2026 2026 FOX January Distance Sprint Meet
5031 Tyler Slater 1:43.94 10 B: 1:39.69 (+4.25s | 4.1%) First Colony Swim Team, Inc. 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 IM
50.75
50.75
100 IM
53.19
1:43.94
100 IM
1:43.94
5032 Conrad Winters 1:43.94 9 B: 1:39.69 (+4.25s | 4.1%) Old Dominion Aquatic Club 01/10/2026 ODAC January 2026 Rising Stars Meet
50 IM
51.87
51.87
100 IM
52.07
1:43.94
100 IM
1:43.94
5033 Clayton Fischer 1:43.95 9 B: 1:39.69 (+4.26s | 4.1%) Lynchburg Aquatic Club 10/03/2025 CA Y Fall Kick Off 2025
50 IM
50.75
50.75
100 IM
53.20
1:43.95
100 IM
1:43.95
5034 Maddox Fish 1:43.95 9 B: 1:39.69 (+4.26s | 4.1%) Pikes Peak Athletics 07/11/2025 2025 CO AP Rocky Mountain State Games
50 IM
48.72
48.72
100 IM
55.23
1:43.95
100 IM
1:43.95
5035 Alexander Zhurid 1:43.95 8 B: 1:39.69 (+4.26s | 4.1%) Bellevue Club Swim Team 03/29/2025 2025 PN Spring Finale, Division 1
50 IM
48.55
48.55
100 IM
55.40
1:43.95
100 IM
1:43.95
5036 Joseph Johnson 1:43.96 10 B: 1:39.69 (+4.27s | 4.1%) Unattached 11/08/2025 2025 PWSC Fall Aqua Fest
50 IM
43.95
43.95
100 IM
1:00.01
1:43.96
100 IM
1:43.96
5037 Jack Sunderland 1:43.96 9 B: 1:39.69 (+4.27s | 4.1%) Team Vortex 03/06/2026 2026 CO NCS Winter District Championships
25 IM
28.63
28.63
50 IM
25.41
54.04
50 IM
54.04
75 IM
30.14
1:24.18
100 IM
19.78
1:43.96
50 IM
49.92
5038 Alexander Vonberger 1:43.97 10 B: 1:39.69 (+4.28s | 4.1%) Aqua Culture Swim School 02/27/2026 2026 Cherry Blossom Champs
5039 Lucas Lin 1:43.98 9 B: 1:39.69 (+4.29s | 4.1%) Westchester Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 IM
49.51
49.51
100 IM
54.47
1:43.98
100 IM
1:43.98
5040 Treyvon Robbins 1:43.99 10 B: 1:39.69 (+4.30s | 4.1%) Lynchburg YMCA Swim Team 09/19/2025 2025 LY Season Opener
50 IM
49.12
49.12
100 IM
54.87
1:43.99
100 IM
1:43.99
5041 Gordon Song 1:44.00 9 B: 1:39.69 (+4.31s | 4.1%) Arctic Aquatics 12/13/2025 2025 NE ARCT December Specialty Meet
50 IM
50.31
50.31
100 IM
53.69
1:44.00
100 IM
1:44.00
5042 Miles Vuong 1:44.00 10 B: 1:39.69 (+4.31s | 4.1%) SOL Swim Team 01/10/2026 2026 SI BAY 14U Rising Stars 3
5043 Ethan Mazzitti 1:44.01 8 B: 1:39.69 (+4.32s | 4.2%) 757swim 02/07/2026 2026 8 And Under Southeastern District Champs
50 IM
49.66
49.66
100 IM
54.35
1:44.01
100 IM
1:44.01
5044 Oliver Song 1:44.02 10 B: 1:39.69 (+4.33s | 4.2%) H2okie Aquatics 11/07/2025 2025 HOKI November Invitational Copied
50 IM
47.06
47.06
100 IM
56.96
1:44.02
100 IM
1:44.02
5045 Oleksandr Sydorchuk 1:44.05 10 B: 1:39.69 (+4.36s | 4.2%) Bure-Aqua Academy 02/14/2026 2026 CO ACES Winter Open
50 IM
52.76
52.76
100 IM
51.29
1:44.05
100 IM
1:44.05
5046 Kolten Graver 1:44.05 10 B: 1:39.69 (+4.36s | 4.2%) Life Time Colorado Swim Club 02/13/2026 2026 CO Valentine Open
50 IM
51.19
51.19
100 IM
52.86
1:44.05
100 IM
1:44.05
5047 Jacob Benz 1:44.05 10 B: 1:39.69 (+4.36s | 4.2%) Blue Dolfins 02/28/2026 2026 Spring Area 2 Championships
50 IM
50.06
50.06
100 IM
53.99
1:44.05
100 IM
1:44.05
5048 Brennan Colello 1:44.06 9 B: 1:39.69 (+4.37s | 4.2%) Herndon Aquatic Club 11/21/2025 2025 Swim Rock
50 IM
47.76
47.76
100 IM
56.30
1:44.06
100 IM
1:44.06
5049 Luke Bromstead 1:44.06 10 B: 1:39.69 (+4.37s | 4.2%) Nsea Swim 01/24/2026 2026 WOW Tri County Classic
50 IM
52.19
52.19
100 IM
51.87
1:44.06
100 IM
1:44.06
5050 Adrian Karimov 1:44.08 8 B: 1:39.69 (+4.39s | 4.2%) Bravo Swim Team 01/16/2026 2026 RANS Winter 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.