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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
1 Jordan Cobb 55.80 7 AAAA Min Madison Swimming Association 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 IM
25.85
25.85
100 IM
29.95
55.80
100 IM
55.80
2 Eaton Heng 59.35 10 AAAA Min Xtreme Swim Club 10/11/2025 2025 NE SAC Spooktacular Copied
50 IM
27.71
27.71
100 IM
31.64
59.35
100 IM
59.35
3 Landon Cheng 1:01.75 9 AAAA Min Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 IM
28.23
28.23
100 IM
33.52
1:01.75
100 IM
1:01.75
4 Aidan Qian 1:03.44 9 AAAA Min Homestead High School 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 IM
29.34
29.34
100 IM
34.10
1:03.44
100 IM
1:03.44
5 Ty Sanborn 1:04.70 10 AAAA Min Homestead High School 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 IM
29.54
29.54
100 IM
35.16
1:04.70
100 IM
1:04.70
6 Isen Wolfe 1:05.07 10 AAAA Min Barracudas 03/27/2026 2026 Sunshine State Showcase
50 IM
30.01
30.01
100 IM
35.06
1:05.07
100 IM
1:05.07
7 Hoshi Aono 1:05.39 10 AAAA Min Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
30.58
30.58
100 IM
34.81
1:05.39
100 IM
1:05.39
8 Ritvik Raghupathula 1:05.57 10 AAAA Min Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 IM
30.79
30.79
100 IM
34.78
1:05.57
100 IM
1:05.57
9 Robert Legg 1:05.98 10 AAAA Min Pleasanton Seahawks 11/15/2025 Alto Nov 15 16 Fall Frolic
50 IM
30.39
30.39
100 IM
35.59
1:05.98
100 IM
1:05.98
10 Ian Leung 1:06.25 9 AAAA Min Homestead High School 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 IM
30.76
30.76
100 IM
35.49
1:06.25
100 IM
1:06.25
11 Zhecheng Zhu 1:06.37 10 AAAA Min Irvine Novaquatics 04/09/2026 2026 Far Western SC Hosted By SCSC
50 IM
30.54
30.54
100 IM
35.83
1:06.37
100 IM
1:06.37
12 Rubix Szolusha 1:06.77 10 AAAA Min Santa Clara Swim Club 03/20/2026 SCY Spring Age Group Championships
50 IM
31.14
31.14
100 IM
35.63
1:06.77
100 IM
1:06.77
13 George Xuan 1:07.25 10 AAAA Min Commonwealth Swimming 03/13/2026 2026 NE INST NE Cup
50 IM
32.46
32.46
100 IM
34.79
1:07.25
100 IM
1:07.25
14 Enzo Marotti 1:07.90 10 AAAA Min Unattached 12/11/2025 35th Annual Winter Championships
50 IM
31.12
31.12
100 IM
36.78
1:07.90
100 IM
1:07.90
15 Leo Wu 1:08.04 8 AAAA Min Dragon Swim Team 02/20/2026 2026 FXFX Forty Niner
50 IM
31.78
31.78
100 IM
36.25
1:08.03
100 IM
1:08.03
16 Matthew Zhao 1:08.64 10 AAAA Min Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
33.47
33.47
100 IM
35.17
1:08.64
100 IM
1:08.64
17 Preston Lee 1:08.76 10 AAAA Min Homestead High School 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 IM
30.78
30.78
100 IM
37.98
1:08.76
100 IM
1:08.76
18 Isaac Chapman 1:09.02 10 AAAA Min SwimRVA 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 IM
31.94
31.94
100 IM
37.08
1:09.02
100 IM
1:09.02
19 Michael Navarro 1:09.09 10 AAAA Min Gators 03/27/2026 2026 Sunshine State Showcase
50 IM
32.45
32.45
100 IM
36.64
1:09.09
100 IM
1:09.09
20 Ryan Latronica 1:09.20 10 AAAA Min Hills Hurricane Swimming 07/10/2026 Redwood Empire Swim League Championship
50 IM
31.00
31.00
100 IM
38.20
1:09.20
100 IM
1:09.20
21 Declan Wang 1:09.21 10 AAAA Min Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
31.67
31.67
100 IM
37.54
1:09.21
100 IM
1:09.21
22 Alexander Drewisis 1:09.43 10 AAAA Min Three Village Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
33.15
33.15
100 IM
36.28
1:09.43
100 IM
1:09.43
23 Changda Xun 1:09.54 10 AAAA Min Delaware Swim Team 12/11/2025 2025 Riley Eaton Holiday Invitational
50 IM
32.80
32.80
100 IM
36.74
1:09.54
100 IM
1:09.54
24 Pace Bui 1:09.63 10 AAAA Min Fog City Hammerheads 07/25/2026 2026 DACA SC CBA Meet
25 Ethan Duncan 1:09.65 10 AAAA Min Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 IM
33.23
33.23
100 IM
36.42
1:09.65
100 IM
1:09.65
26 Jeffrey Xiong 1:09.65 10 AAAA Min Arctic Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 IM
33.14
33.14
100 IM
36.51
1:09.65
100 IM
1:09.65
27 Samik Dangol 1:09.65 10 AAAA Min Stingrays Swim Team 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 IM
32.25
32.25
100 IM
37.40
1:09.65
100 IM
1:09.65
28 Alexander Kovnatsky 1:09.69 10 AAAA Min Orinda Aquatics 03/20/2026 SCY Spring Age Group Championships
50 IM
32.50
32.50
100 IM
37.18
1:09.69
100 IM
1:09.69
29 Marco Sun 1:09.78 10 AAAA Min Pleasanton Seahawks 03/20/2026 SCY Spring Age Group Championships
50 IM
32.11
32.11
100 IM
37.67
1:09.78
100 IM
1:09.78
30 Aurelius Lien 1:10.02 9 AAA Min AAAA: 1:09.79 (+0.23s | 0.3%) Santa Clara Swim Club 03/20/2026 SCY Spring Age Group Championships
50 IM
32.32
32.32
100 IM
37.70
1:10.02
100 IM
1:10.02
31 Grant Geisler 1:10.31 10 AAA Min AAAA: 1:09.79 (+0.52s | 0.7%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 IM
32.20
32.20
100 IM
38.11
1:10.31
100 IM
1:10.31
32 Jefferson Chiang 1:10.39 10 AAA Min AAAA: 1:09.79 (+0.60s | 0.9%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
33.81
33.81
100 IM
36.58
1:10.39
100 IM
1:10.39
33 Patrick Liu 1:10.52 10 AAA Min AAAA: 1:09.79 (+0.73s | 1.0%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 IM
31.92
31.92
100 IM
38.60
1:10.52
100 IM
1:10.52
34 Jordan Hong 1:10.63 10 AAA Min AAAA: 1:09.79 (+0.84s | 1.2%) Jersey Flyers Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 IM
32.93
32.93
100 IM
37.70
1:10.63
100 IM
1:10.63
35 Arnas Thompson 1:10.70 10 AAA Min AAAA: 1:09.79 (+0.91s | 1.3%) Saint Andrew\\\\\\'s Aquatics 03/05/2026 2026 FG Age Group SCY Championships
50 IM
33.51
33.51
100 IM
37.19
1:10.70
100 IM
1:10.70
36 Steve Guo 1:10.95 10 AAA Min AAAA: 1:09.79 (+1.16s | 1.6%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 IM
33.06
33.06
100 IM
37.89
1:10.95
100 IM
1:10.95
37 Andy Wang 1:11.18 10 AAA Min AAAA: 1:09.79 (+1.39s | 2.0%) Tualatin Hills Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 IM
33.40
33.40
100 IM
37.78
1:11.18
100 IM
1:11.18
38 Kobe Zhu 1:11.20 10 AAA Min AAAA: 1:09.79 (+1.41s | 2.0%) Twisters Swim Club 01/17/2026 2026 MR AGUA MLK Invitational
50 IM
32.00
32.00
100 IM
39.20
1:11.20
100 IM
1:11.20
39 Jorden Li 1:11.21 10 AAA Min AAAA: 1:09.79 (+1.42s | 2.0%) Arctic Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 IM
34.28
34.28
100 IM
36.93
1:11.21
100 IM
1:11.21
40 Joseph Moore 1:11.27 10 BB Min A: 1:09.99 (+1.28s | 1.8%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 IM
32.11
32.11
100 IM
39.16
1:11.27
100 IM
1:11.27
41 Thomas Westcott 1:11.30 10 AAA Min AAAA: 1:09.79 (+1.51s | 2.1%) Twisters Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
33.37
33.37
100 IM
37.93
1:11.30
100 IM
1:11.30
42 Logan Vargas 1:11.36 9 AAA Min AAAA: 1:09.79 (+1.57s | 2.2%) Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 IM
33.42
33.42
100 IM
37.94
1:11.36
100 IM
1:11.36
43 William Skinner 1:11.44 12 AAA Min AAAA: 1:09.79 (+1.65s | 2.3%) Atlantis Swimming 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
50 IM
33.56
33.56
100 IM
37.88
1:11.44
100 IM
1:11.44
44 Ethan Qu 1:11.46 10 AAA Min AAAA: 1:09.79 (+1.67s | 2.3%) Santa Clara Swim Club 02/21/2026 Pacific Swimming 10 U SCY Championship
45 Jerry Ji 1:11.47 10 AAA Min AAAA: 1:09.79 (+1.68s | 2.4%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
33.27
33.27
100 IM
38.20
1:11.47
100 IM
1:11.47
46 Luke Gamino 1:11.52 9 AAA Min AAAA: 1:09.79 (+1.73s | 2.4%) Stingrays 03/27/2026 2026 Sunshine State Showcase
50 IM
33.25
33.25
100 IM
38.27
1:11.52
100 IM
1:11.52
47 Allen Zhu 1:11.58 9 AAA Min AAAA: 1:09.79 (+1.79s | 2.5%) West Linn 02/13/2026 2026 OR HS 6A 5
50 IM
34.66
34.66
100 IM
36.92
1:11.58
100 IM
1:11.58
48 Brooks Nemeth 1:11.61 9 AAA Min AAAA: 1:09.79 (+1.82s | 2.5%) SwimRVA 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 IM
32.87
32.87
100 IM
38.74
1:11.61
100 IM
1:11.61
49 Jacob Bao 1:11.62 10 AAA Min AAAA: 1:09.79 (+1.83s | 2.6%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 IM
32.82
32.82
100 IM
38.80
1:11.62
100 IM
1:11.62
50 Leo Stevens 1:11.62 10 AAA Min AAAA: 1:09.79 (+1.83s | 2.6%) YMCA of the Triangle Area Swim 02/26/2026 2026 NCS SC AG CHAMPS
50 IM
32.47
32.47
100 IM
39.14
1:11.62
100 IM
1:11.62

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.