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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
51 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
52 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
53 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
54 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
55 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
56 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
57 Roman Kuleshov 1:11.68 9 AAA Min AAAA: 1:09.79 (+1.89s | 2.6%) Saint Andrew\\\\\\'s Aquatics 03/05/2026 2026 FG Age Group SCY Championships
50 IM
33.75
33.75
100 IM
37.93
1:11.68
100 IM
1:11.68
58 Brian Chen 1:11.72 10 AAA Min AAAA: 1:09.79 (+1.93s | 2.7%) David Douglas 02/13/2026 2026 OR HS 6A 4
50 IM
32.42
32.42
100 IM
39.30
1:11.72
100 IM
1:11.72
59 Lukas Bell 1:11.86 10 AAA Min AAAA: 1:09.79 (+2.07s | 2.9%) SwimRVA 11/22/2025 Bass Turkey Classic 2025
50 IM
34.01
34.01
100 IM
37.85
1:11.86
100 IM
1:11.86
60 Lucas Sharp 1:11.90 10 AAA Min AAAA: 1:09.79 (+2.11s | 2.9%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 IM
32.07
32.07
100 IM
39.83
1:11.90
100 IM
1:11.90
61 Michael Levell 1:11.99 10 AAA Min AAAA: 1:09.79 (+2.20s | 3.1%) Unattached 01/09/2026 2026 IA Midwest All Stars 09Jan2026 Midwestern
50 IM
31.42
31.42
100 IM
40.57
1:11.99
100 IM
1:11.99
62 Johann Gomez Ugalde 1:12.12 10 AAA Min AAAA: 1:09.79 (+2.33s | 3.2%) Sharks 03/27/2026 2026 Sunshine State Showcase
50 IM
34.31
34.31
100 IM
37.81
1:12.12
100 IM
1:12.12
63 Harvey Zhang 1:12.15 10 AAA Min AAAA: 1:09.79 (+2.36s | 3.3%) Wave Aquatics 03/19/2026 2026 NW Region Age Group Champs Approved
50 IM
33.44
33.44
100 IM
38.71
1:12.15
100 IM
1:12.15
64 Eli Dankof 1:12.16 10 AAA Min AAAA: 1:09.79 (+2.37s | 3.3%) Central Ohio Aquatics 03/12/2026 2026 OH SC Junior Championships
50 IM
33.17
33.17
100 IM
38.99
1:12.16
100 IM
1:12.16
65 Sebastian Horn-Rios 1:12.22 10 AAA Min AAAA: 1:09.79 (+2.43s | 3.4%) T2 Aquatics 02/07/2026 2026 GCST WINTER OPEN
50 IM
33.62
33.62
100 IM
38.60
1:12.22
100 IM
1:12.22
66 Julian Phillips 1:12.23 10 AAA Min AAAA: 1:09.79 (+2.44s | 3.4%) Quicksilver Swimming 03/20/2026 SCY Spring Age Group Championships
50 IM
32.29
32.29
100 IM
39.93
1:12.23
100 IM
1:12.23
67 Aiden Cowles 1:12.24 10 AAA Min AAAA: 1:09.79 (+2.45s | 3.4%) SwimMAC Carolina 03/20/2026 2026 SwimRVA Clover Cup
50 IM
34.93
34.93
100 IM
37.31
1:12.24
100 IM
1:12.24
68 Elliott Ganancial 1:12.29 10 AAA Min AAAA: 1:09.79 (+2.50s | 3.5%) Aloha Aquatics Association 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 IM
34.78
34.78
100 IM
37.51
1:12.29
100 IM
1:12.29
69 Trip Ash 1:12.36 10 AAA Min AAAA: 1:09.79 (+2.57s | 3.6%) SwimMAC Carolina 02/26/2026 2026 NCS SC AG CHAMPS
50 IM
31.98
31.98
100 IM
40.38
1:12.36
100 IM
1:12.36
70 Tanner Sagen 1:12.37 10 AAA Min AAAA: 1:09.79 (+2.58s | 3.6%) Enfinity Aquatic Club 02/26/2026 2026 NCS SC AG CHAMPS
50 IM
33.09
33.09
100 IM
39.28
1:12.37
100 IM
1:12.37
71 Mason Ryu 1:12.38 10 AAA Min AAAA: 1:09.79 (+2.59s | 3.6%) Klg Sports Swim Team 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
32.36
32.36
100 IM
40.01
1:12.38
100 IM
1:12.38
72 Peter Norton 1:12.44 10 AAA Min AAAA: 1:09.79 (+2.65s | 3.7%) Bgc-N. Westchester Marlins 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
34.73
34.73
100 IM
37.71
1:12.44
100 IM
1:12.44
73 Alexander Lyavzin 1:12.52 10 AAA Min AAAA: 1:09.79 (+2.73s | 3.8%) SwimRight Team 10/10/2025 2025 Gulliver Fall Classic
50 IM
33.62
33.62
100 IM
38.90
1:12.52
100 IM
1:12.52
74 Ziqian Liu 1:12.53 10 AAA Min AAAA: 1:09.79 (+2.74s | 3.8%) Tac Titans 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 IM
33.84
33.84
100 IM
38.69
1:12.53
100 IM
1:12.53
75 Jake Brown 1:12.73 10 AAA Min AAAA: 1:09.79 (+2.94s | 4.0%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
50 IM
33.88
33.88
100 IM
38.85
1:12.73
100 IM
1:12.73
76 Dylan Deahn 1:12.75 9 AAA Min AAAA: 1:09.79 (+2.96s | 4.1%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 IM
34.92
34.92
100 IM
37.83
1:12.75
100 IM
1:12.75
77 Luke Harriger 1:12.77 9 AAA Min AAAA: 1:09.79 (+2.98s | 4.1%) Lima Family YMCA Swim Team 03/12/2026 2026 OH SC Junior Championships
50 IM
34.55
34.55
100 IM
38.22
1:12.77
100 IM
1:12.77
78 Russell Choy 1:12.78 10 AAA Min AAAA: 1:09.79 (+2.99s | 4.1%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
34.70
34.70
100 IM
38.08
1:12.78
100 IM
1:12.78
79 Mason Petrocelli 1:12.91 10 AAA Min AAAA: 1:09.79 (+3.12s | 4.3%) Team Suffolk 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
35.41
35.41
100 IM
37.50
1:12.91
100 IM
1:12.91
80 Titus Wu 1:12.94 10 AAA Min AAAA: 1:09.79 (+3.15s | 4.3%) Lynchburg YMCA Swim Team 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 IM
33.60
33.60
100 IM
39.34
1:12.94
100 IM
1:12.94
81 Paxton Goldsborough 1:12.99 10 AAA Min AAAA: 1:09.79 (+3.20s | 4.4%) Academy Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 IM
33.93
33.93
100 IM
39.06
1:12.99
100 IM
1:12.99
82 Jacob Hineman 1:12.99 10 AAA Min AAAA: 1:09.79 (+3.20s | 4.4%) Northern Dutchess Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
33.27
33.27
100 IM
39.72
1:12.99
100 IM
1:12.99
83 Ruslan Kondratenok 1:13.03 10 AAA Min AAAA: 1:09.79 (+3.24s | 4.4%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 IM
33.92
33.92
100 IM
39.11
1:13.03
100 IM
1:13.03
84 Bobby Richards 1:13.03 10 AAA Min AAAA: 1:09.79 (+3.24s | 4.4%) Bolles School Sharks 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 IM
34.21
34.21
100 IM
38.82
1:13.03
100 IM
1:13.03
85 Harrison Band 1:13.05 10 AAA Min AAAA: 1:09.79 (+3.26s | 4.5%) Nation\\\\\\'s Capital Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 IM
34.63
34.63
100 IM
38.42
1:13.05
100 IM
1:13.05
86 Benjamin Balmaceda 1:13.06 10 AAA Min AAAA: 1:09.79 (+3.27s | 4.5%) Unattached 01/16/2026 2026 ST NTRO Winter Prelim Final Invite
50 IM
32.93
32.93
100 IM
40.13
1:13.06
100 IM
1:13.06
87 Jackson Coslick 1:13.11 9 AA Min AAA: 1:13.09 (+0.02s | 0.0%) Annapolis Swim Club 03/05/2026 2026 MD LSC 14 U Championships
50 IM
34.56
34.56
100 IM
38.55
1:13.11
100 IM
1:13.11
88 Nicholas Liu 1:13.15 10 AA Min AAA: 1:13.09 (+0.06s | 0.1%) Alto Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 IM
34.17
34.17
100 IM
38.98
1:13.15
100 IM
1:13.15
89 David Radu 1:13.15 10 AA Min AAA: 1:13.09 (+0.06s | 0.1%) Farmington Valley Branch YMCA 03/21/2026 2026 NE YNS YMCA New England Championship
50 IM
34.26
34.26
100 IM
38.89
1:13.15
100 IM
1:13.15
90 Patrick Liu 1:13.26 10 AA Min AAA: 1:13.09 (+0.17s | 0.2%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 IM
33.64
33.64
100 IM
39.62
1:13.26
100 IM
1:13.26
91 Ewan Anderson 1:13.29 10 AA Min AAA: 1:13.09 (+0.20s | 0.3%) Macedonia Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 IM
34.68
34.68
100 IM
38.61
1:13.29
100 IM
1:13.29
92 Tanner Koh 1:13.31 5 AA Min AAA: 1:13.09 (+0.22s | 0.3%) Meadow 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
93 Everett Vollmer 1:13.33 10 AA Min AAA: 1:13.09 (+0.24s | 0.3%) Egra Waves 03/14/2026 2026 SCY 10 Under Championship Meet
50 IM
31.92
31.92
100 IM
41.41
1:13.33
100 IM
1:13.33
94 Sebastian Saade 1:13.36 10 AA Min AAA: 1:13.09 (+0.27s | 0.4%) Los Angeles Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 IM
35.87
35.87
100 IM
37.49
1:13.36
100 IM
1:13.36
95 Trevor Lam 1:13.38 9 AA Min AAA: 1:13.09 (+0.29s | 0.4%) Dare Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
33.42
33.42
100 IM
39.96
1:13.38
100 IM
1:13.38
96 Easson Ji 1:13.43 9 AA Min AAA: 1:13.09 (+0.34s | 0.5%) Xtreme Swim Club 02/13/2026 2026 NE SAC 10 Under Champs
50 IM
34.05
34.05
100 IM
39.38
1:13.43
100 IM
1:13.43
97 Derrick Wu 1:13.43 10 AA Min AAA: 1:13.09 (+0.34s | 0.5%) Badger Swim Club,Inc. 12/11/2025 2025 Katie Ledecky Invitational
50 IM
35.42
35.42
100 IM
38.01
1:13.43
100 IM
1:13.43
98 Yo Abe 1:13.46 10 AA Min AAA: 1:13.09 (+0.37s | 0.5%) Huntsville Swim Association 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 IM
35.42
35.42
100 IM
38.04
1:13.46
100 IM
1:13.46
99 Aiden Chung 1:13.49 10 AA Min AAA: 1:13.09 (+0.40s | 0.5%) Patriot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
34.29
34.29
100 IM
39.20
1:13.49
100 IM
1:13.49
100 Cameron Boitano 1:13.50 10 AA Min AAA: 1:13.09 (+0.41s | 0.6%) Pleasanton Seahawks 04/09/2026 2026 Far Western SC Hosted By SCSC
50 IM
34.29
34.29
100 IM
39.21
1:13.50
100 IM
1:13.50

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.