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USA Boys 10 & under - 100 M Free

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
101 Graeme Gorsche 1:17.79 9 A Min AA: 1:16.69 (+1.10s | 1.4%) Bay Club Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
36.95
36.95
100 Free
40.84
1:17.79
100 Free
1:17.79
102 David Goldenberg 1:17.82 10 A Min AA: 1:16.69 (+1.13s | 1.5%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
103 Lucas Pan 1:17.89 9 A Min AA: 1:16.69 (+1.20s | 1.5%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
104 Gavin Mahrous 1:17.90 9 A Min AA: 1:16.69 (+1.21s | 1.6%) Sioux Falls Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Free
37.06
37.06
100 Free
40.84
1:17.90
100 Free
1:17.90
105 Alexander Fang 1:17.91 10 A Min AA: 1:16.69 (+1.22s | 1.6%) Reno Aquatic Club 06/20/2025 Reno Aquatic Club Gamble
50 Free
36.75
36.75
100 Free
41.16
1:17.91
100 Free
1:17.91
106 Johann Gomez Ugalde 1:18.00 10 A Min AA: 1:16.69 (+1.31s | 1.7%) Southwest Stars Swim Club 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
107 Jacob Zechmeister 1:18.05 10 A Min AA: 1:16.69 (+1.36s | 1.7%) Minnetonka Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
36.08
36.08
100 Free
41.97
1:18.05
100 Free
1:18.05
108 Lucas Santos 1:18.08 10 A Min AA: 1:16.69 (+1.39s | 1.8%) Golden West Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
109 Sebastien Gallant 1:18.13 10 A Min AA: 1:16.69 (+1.44s | 1.8%) Tuna Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
36.84
36.84
100 Free
41.29
1:18.13
100 Free
1:18.13
110 Bennett Montague 1:18.18 10 A Min AA: 1:16.69 (+1.49s | 1.9%) Cypress Fairbanks Swim Club 06/13/2025 2025 ST ASC Firecracker
50 Free
37.29
37.29
100 Free
40.89
1:18.18
100 Free
1:18.18
111 Jerry Ji 1:18.18 10 A Min AA: 1:16.69 (+1.49s | 1.9%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
112 Mahkoah Tanap 1:18.20 10 A Min AA: 1:16.69 (+1.51s | 1.9%) Paseo Aquatics Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
113 Aaron Niu 1:18.32 9 A Min AA: 1:16.69 (+1.63s | 2.1%) Flying Fish Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
36.98
36.98
100 Free
41.34
1:18.32
100 Free
1:18.32
114 Benjamin Balmaceda 1:18.40 10 A Min AA: 1:16.69 (+1.71s | 2.2%) Alamo Area Aquatic Association 06/27/2025 2025 ST HPAC Long Course STX Championship
50 Free
36.85
36.85
100 Free
41.55
1:18.40
100 Free
1:18.40
115 Alexander Lyavzin 1:18.49 10 A Min AA: 1:16.69 (+1.80s | 2.3%) SwimRight Team 01/17/2026 2026 Azura Winter Open LCM Invite
116 Matvey Fadeev 1:18.54 10 A Min AA: 1:16.69 (+1.85s | 2.4%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
117 Reid Kelly 1:18.73 9 A Min AA: 1:16.69 (+2.04s | 2.6%) Front Range Barracudas 07/25/2025 2025 CO CSI Age Group Championships
118 Collier Jacobson 1:18.73 10 A Min AA: 1:16.69 (+2.04s | 2.6%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Free
38.98
38.98
100 Free
39.75
1:18.73
100 Free
1:18.73
119 Isaac Toledo 1:18.75 10 A Min AA: 1:16.69 (+2.06s | 2.6%) Fusion Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
37.68
37.68
100 Free
41.07
1:18.75
100 Free
1:18.75
120 Brooks Switaj 1:18.78 9 A Min AA: 1:16.69 (+2.09s | 2.7%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
121 Miles Kavanaugh 1:18.87 10 A Min AA: 1:16.69 (+2.18s | 2.8%) University Place Aquatic Club 07/24/2025 2025 PN LC 12 U Championships
50 Free
38.22
38.22
100 Free
40.65
1:18.87
100 Free
1:18.87
122 Jefferson Chiang 1:18.91 10 A Min AA: 1:16.69 (+2.22s | 2.8%) Irvine Novaquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Free
37.90
37.90
100 Free
41.01
1:18.91
100 Free
1:18.91
123 Chukwuma Chiedozi 1:18.92 10 A Min AA: 1:16.69 (+2.23s | 2.8%) Rogue Rapids 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
38.32
38.32
100 Free
40.60
1:18.92
100 Free
1:18.92
124 Aiden Suffel 1:18.93 10 A Min AA: 1:16.69 (+2.24s | 2.8%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
39.00
39.00
100 Free
39.93
1:18.93
100 Free
1:18.93
125 Tripp Liberman 1:19.00 10 A Min AA: 1:16.69 (+2.31s | 2.9%) Rocky Mountain Rapids 07/25/2025 2025 CO CSI Age Group Championships
50 Free
37.61
37.61
100 Free
41.39
1:19.00
100 Free
1:19.00
126 Zachary Snyder 1:19.04 10 A Min AA: 1:16.69 (+2.35s | 3.0%) Madison Area YMCA Mariners 08/06/2025 2025 Summer Elite Showcase
50 Free
38.52
38.52
100 Free
40.52
1:19.04
100 Free
1:19.04
127 Yihong Xiang 1:19.19 10 A Min AA: 1:16.69 (+2.50s | 3.2%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
128 Samuel Fuller 1:19.20 10 A Min AA: 1:16.69 (+2.51s | 3.2%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
37.43
37.43
100 Free
41.77
1:19.20
100 Free
1:19.20
129 Luka McGrath 1:19.25 10 A Min AA: 1:16.69 (+2.56s | 3.2%) Multnomah Athletic Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
38.31
38.31
100 Free
40.94
1:19.25
100 Free
1:19.25
130 Calvin Higgs 1:19.29 9 A Min AA: 1:16.69 (+2.60s | 3.3%) Nitro Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
131 Jonathan Nelson 1:19.30 10 A Min AA: 1:16.69 (+2.61s | 3.3%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Free
38.00
38.00
100 Free
41.30
1:19.30
100 Free
1:19.30
132 Michael Fan 1:19.35 10 A Min AA: 1:16.69 (+2.66s | 3.4%) High Performance Aquatic Club 06/27/2025 2025 ST HPAC Long Course STX Championship
50 Free
37.84
37.84
100 Free
41.51
1:19.35
100 Free
1:19.35
133 Winston Chase 1:19.46 10 A Min AA: 1:16.69 (+2.77s | 3.5%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Free
38.32
38.32
100 Free
41.14
1:19.46
100 Free
1:19.46
134 Gleb Nikishin 1:19.47 10 A Min AA: 1:16.69 (+2.78s | 3.5%) SwimRight Team 01/17/2026 2026 Azura Winter Open LCM Invite
135 Oliver Panofsky 1:19.50 9 A Min AA: 1:16.69 (+2.81s | 3.5%) Slo Swim Club Seahawks 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
39.01
39.01
50 Free
0.00
39.01
50 Free
39.01
75 Free
40.49
1:19.50
100 Free
0.00
1:19.50
50 Free
40.49
136 Carson Swift 1:19.73 10 A Min AA: 1:16.69 (+3.04s | 3.8%) Nitro Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
137 Nicholas Liu 1:19.73 9 A Min AA: 1:16.69 (+3.04s | 3.8%) Alto Swim Club 06/27/2025 Alto Summer Swelter
138 Malcolm Roodhuyzen 1:19.74 10 A Min AA: 1:16.69 (+3.05s | 3.8%) Dallas Mustangs 07/16/2025 2025 Texas Age Group Championships
139 Matias Cardona 1:19.76 10 A Min AA: 1:16.69 (+3.07s | 3.8%) SwimFast 01/17/2026 2026 Azura Winter Open LCM Invite
140 Kai Hawkes 1:19.81 10 A Min AA: 1:16.69 (+3.12s | 3.9%) Unattached 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
38.76
38.76
100 Free
41.05
1:19.81
100 Free
1:19.81
141 Cameron Boitano 1:19.82 10 A Min AA: 1:16.69 (+3.13s | 3.9%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
142 Azaka Charan 1:19.83 10 A Min AA: 1:16.69 (+3.14s | 3.9%) Jbarracudas Swim Team 07/24/2025 2025 SI LC AG CHAMPS
50 Free
37.35
37.35
100 Free
42.48
1:19.83
100 Free
1:19.83
143 Brody Dennis 1:19.84 10 A Min AA: 1:16.69 (+3.15s | 3.9%) Foxjets Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
38.19
38.19
100 Free
41.65
1:19.84
100 Free
1:19.84
144 Savelii Dorofieiev 1:19.84 9 A Min AA: 1:16.69 (+3.15s | 3.9%) Saint Petersburg Aquatics 06/19/2025 2025 Shark Open
50 Free
38.44
38.44
100 Free
41.40
1:19.84
100 Free
1:19.84
145 Maxwell Dean 1:19.84 10 A Min AA: 1:16.69 (+3.15s | 3.9%) Voltage Aquatics 06/07/2025 Summer Classics 2025
146 Henry Goddard 1:19.86 10 A Min AA: 1:16.69 (+3.17s | 4.0%) Cascadia Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
38.48
38.48
100 Free
41.38
1:19.86
100 Free
1:19.86
147 Allen Chen 1:19.89 10 A Min AA: 1:16.69 (+3.20s | 4.0%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
148 Lucas Guo 1:19.92 10 A Min AA: 1:16.69 (+3.23s | 4.0%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Free
38.08
38.08
100 Free
41.84
1:19.92
100 Free
1:19.92
149 Cana Oyer 1:19.96 10 A Min AA: 1:16.69 (+3.27s | 4.1%) Sporting Jax Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Free
38.19
38.19
100 Free
41.77
1:19.96
100 Free
1:19.96
150 Oliver Gist-Pitts 1:19.97 10 A Min AA: 1:16.69 (+3.28s | 4.1%) Boulder Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Free
38.08
38.08
100 Free
41.89
1:19.97
100 Free
1:19.97

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.