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USA Boys 11-12 - 100 M Back

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
151 Nathan Louzon 1:17.91 11 AA Min AAA: 1:14.29 (+3.62s | 4.6%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
37.89
37.89
100 Back
40.02
1:17.91
100 Back
1:17.91
152 Marcus Li 1:17.99 12 AA Min AAA: 1:14.29 (+3.70s | 4.7%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
38.76
38.76
100 Back
39.23
1:17.99
100 Back
1:17.99
153 Harrison Bolin 1:18.01 12 AA Min AAA: 1:14.29 (+3.72s | 4.8%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
50 Back
37.28
37.28
100 Back
40.73
1:18.01
100 Back
1:18.01
154 Mark Du 1:18.02 11 AA Min AAA: 1:14.29 (+3.73s | 4.8%) Trident Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
38.72
38.72
100 Back
39.30
1:18.02
100 Back
1:18.02
155 Anthony Kozhemiako 1:18.03 11 AA Min AAA: 1:14.29 (+3.74s | 4.8%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
156 Nicholas Armenakis IV 1:18.09 11 AA Min AAA: 1:14.29 (+3.80s | 4.9%) Stayton Manta Rays Inc 05/01/2026 2026 AAA May LC Invitational
50 Back
37.68
37.68
100 Back
40.41
1:18.09
100 Back
1:18.09
157 Jason Xu 1:18.17 12 A Min AA: 1:18.09 (+0.08s | 0.1%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
39.52
39.52
100 Back
38.65
1:18.17
100 Back
1:18.17
158 Jason Xiang 1:18.18 11 A Min AA: 1:18.09 (+0.09s | 0.1%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
38.04
38.04
100 Back
40.14
1:18.18
100 Back
1:18.18
159 Hanping Wang 1:18.19 11 A Min AA: 1:18.09 (+0.10s | 0.1%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
160 Andrew Scott 1:18.21 12 A Min AA: 1:18.09 (+0.12s | 0.2%) Aces Swim Club 07/25/2025 2025 CO CSI Age Group Championships
50 Back
37.99
37.99
100 Back
40.22
1:18.21
100 Back
1:18.21
161 Alfred Wang 1:18.22 11 A Min AA: 1:18.09 (+0.13s | 0.2%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
162 Easton Hollis 1:18.25 11 A Min AA: 1:18.09 (+0.16s | 0.2%) Rockwall Aquatic Center of Exc 07/16/2025 2025 Texas Age Group Championships
50 Back
37.95
37.95
100 Back
40.30
1:18.25
100 Back
1:18.25
163 Nelson Marchione 1:18.33 12 A Min AA: 1:18.09 (+0.24s | 0.3%) Tide Swimming 07/25/2024 2024 VA LC Age Group Championships
50 Back
38.25
38.25
100 Back
40.08
1:18.33
100 Back
1:18.33
164 Lincoln Kaufman 1:18.36 12 A Min AA: 1:18.09 (+0.27s | 0.3%) Great Lakes Sailfish Swimming 07/12/2025 LSSC Avon Classic
50 Back
38.40
38.40
100 Back
39.96
1:18.36
100 Back
1:18.36
165 Cooper Leauanae 1:18.44 12 A Min AA: 1:18.09 (+0.35s | 0.4%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Back
38.09
38.09
100 Back
40.35
1:18.44
100 Back
1:18.44
166 Charles Huber 1:18.47 12 A Min AA: 1:18.09 (+0.38s | 0.5%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
38.49
38.49
100 Back
39.98
1:18.47
100 Back
1:18.47
167 Jingti He 1:18.48 12 A Min AA: 1:18.09 (+0.39s | 0.5%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
168 Duncan Chandler 1:18.54 10 A Min AA: 1:18.09 (+0.45s | 0.6%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
38.03
38.03
100 Back
40.51
1:18.54
100 Back
1:18.54
169 Sawyer Gregory 1:18.56 12 A Min AA: 1:18.09 (+0.47s | 0.6%) South Lake Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
38.48
38.48
100 Back
40.08
1:18.56
100 Back
1:18.56
170 Deniz Ucar 1:18.57 11 A Min AA: 1:18.09 (+0.48s | 0.6%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
171 William Saade 1:18.59 11 A Min AA: 1:18.09 (+0.50s | 0.6%) Los Angeles Swim Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
172 Owen Hallett 1:18.63 11 A Min AA: 1:18.09 (+0.54s | 0.7%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
38.65
38.65
100 Back
39.98
1:18.63
100 Back
1:18.63
173 Eli Savitski 1:18.64 11 A Min AA: 1:18.09 (+0.55s | 0.7%) Highlander Aquatic Club 05/15/2026 2026 PA Long Course Invite
50 Back
38.41
38.41
100 Back
40.23
1:18.64
100 Back
1:18.64
174 Ryan Bae 1:18.66 12 A Min AA: 1:18.09 (+0.57s | 0.7%) Maywood Sparks Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
175 Spencer Slowik 1:18.66 11 A Min AA: 1:18.09 (+0.57s | 0.7%) Bainbridge Island Swim Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
176 Christopher Wilkinson 1:18.71 11 A Min AA: 1:18.09 (+0.62s | 0.8%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
177 Brayden Howard 1:18.72 11 A Min AA: 1:18.09 (+0.63s | 0.8%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Back
38.74
38.74
100 Back
39.98
1:18.72
100 Back
1:18.72
178 Boyd Rothman 1:18.72 12 A Min AA: 1:18.09 (+0.63s | 0.8%) Evergreen Hurricanes 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
37.86
37.86
100 Back
40.86
1:18.72
100 Back
1:18.72
179 Ethan Hung 1:18.74 12 A Min AA: 1:18.09 (+0.65s | 0.8%) Sunnyvale Swim Club 05/16/2026 2026 DACA LC CBA+
180 Alexandr Bulushev 1:18.74 11 A Min AA: 1:18.09 (+0.65s | 0.8%) Heritage Aquatic Team 04/18/2026 SCS Under The Sun Invitational
181 Adrien Jarmy 1:18.76 12 A Min AA: 1:18.09 (+0.67s | 0.9%) Pleasanton Seahawks 07/11/2025 2025 Age Group Championships
182 Doyeon Kim 1:18.77 12 A Min AA: 1:18.09 (+0.68s | 0.9%) Nitro Swimming 05/15/2026 2026 ST TXLA 11 O End Of School Splash
183 Artur Campanico 1:18.93 12 A Min AA: 1:18.09 (+0.84s | 1.1%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
184 Patrick Wittrock 1:18.96 12 A Min AA: 1:18.09 (+0.87s | 1.1%) YMCA of Austin Swim Alliance 04/24/2026 2026 ST TXLA 11 O Long Course Kick Off
185 Charles Milroy 1:18.97 12 A Min AA: 1:18.09 (+0.88s | 1.1%) Foothills Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
39.10
39.10
100 Back
39.87
1:18.97
100 Back
1:18.97
186 Everett Morrison 1:18.98 12 A Min AA: 1:18.09 (+0.89s | 1.1%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
187 Bryce Magee 1:18.98 12 A Min AA: 1:18.09 (+0.89s | 1.1%) Nitro Swimming 04/24/2026 2026 ST TXLA 11 O Long Course Kick Off
188 Yu-en Lin 1:19.01 12 A Min AA: 1:18.09 (+0.92s | 1.2%) Waterloo Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
50 Back
38.47
38.47
100 Back
40.54
1:19.01
100 Back
1:19.01
189 Grayson Mondragon 1:19.02 12 A Min AA: 1:18.09 (+0.93s | 1.2%) Gulf Coast Swim Team 04/17/2026 2026 GCST Spring Open
50 Back
39.07
39.07
100 Back
39.95
1:19.02
100 Back
1:19.02
190 Zachary Darevsky 1:19.05 11 A Min AA: 1:18.09 (+0.96s | 1.2%) Mission Aurora Colorado Swimmi 04/24/2026 2026 CO Arena Catch Me If You Can
191 Cash Rowe 1:19.07 12 A Min AA: 1:18.09 (+0.98s | 1.2%) Olympus Aquatics 04/25/2025 2025 Stingrays LC Kickoff
50 Back
38.14
38.14
100 Back
40.93
1:19.07
100 Back
1:19.07
192 Alexander Gillespie 1:19.11 12 A Min AA: 1:18.09 (+1.02s | 1.3%) Greater Pensacola Aquatic Club 05/15/2026 2026 FAST May Invite
50 Back
39.03
39.03
100 Back
40.08
1:19.11
100 Back
1:19.11
193 Lex Werbeck 1:19.12 12 A Min AA: 1:18.09 (+1.03s | 1.3%) Waterloo Swimming 05/15/2026 2026 ST TXLA 11 O End Of School Splash
194 Rayan Kumar 1:19.13 12 A Min AA: 1:18.09 (+1.04s | 1.3%) Beaverton Area Aquatics Club 05/01/2026 2026 THSC Spring Invite
50 Back
39.17
39.17
100 Back
39.96
1:19.13
100 Back
1:19.13
195 James Reed 1:19.13 12 A Min AA: 1:18.09 (+1.04s | 1.3%) Brownell Talbot 05/09/2025 2025 SD SFST Ready For Long Course
50 Back
38.78
38.78
100 Back
40.35
1:19.13
100 Back
1:19.13
196 Carter McCheyne 1:19.15 12 A Min AA: 1:18.09 (+1.06s | 1.3%) Aquatic Team Of Mecklenburg 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
39.07
39.07
100 Back
40.08
1:19.15
100 Back
1:19.15
197 Isaac Schleicher 1:19.20 12 A Min AA: 1:18.09 (+1.11s | 1.4%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
38.88
38.88
100 Back
40.32
1:19.20
100 Back
1:19.20
198 Sacha Casta 1:19.20 12 A Min AA: 1:18.09 (+1.11s | 1.4%) Gulliver Swim Club 05/01/2026 Jesse Vasallo Swimming Invitational
50 Back
38.77
38.77
100 Back
40.43
1:19.20
100 Back
1:19.20
199 Jackson Holleman 1:19.22 12 A Min AA: 1:18.09 (+1.13s | 1.4%) Alamo Area Aquatic Association 04/10/2026 Blossom Into Spring 5
200 Kallen McDowall 1:19.24 12 A Min AA: 1:18.09 (+1.15s | 1.5%) Atlantis Swimming 05/16/2025 Busbey Invitational 2025
50 Back
38.61
38.61
100 Back
40.63
1:19.24
100 Back
1:19.24

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.