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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
101 Hutchinson Uydess 1:17.01 12 AA Min AAA: 1:14.29 (+2.72s | 3.5%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
50 Back
38.01
38.01
100 Back
39.00
1:17.01
100 Back
1:17.01
102 Blake Fleisch 1:17.03 12 AA Min AAA: 1:14.29 (+2.74s | 3.6%) Cottonwood Heights Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Back
38.10
38.10
100 Back
38.93
1:17.03
100 Back
1:17.03
103 Zakhar Rudenko 1:17.05 11 AA Min AAA: 1:14.29 (+2.76s | 3.6%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
37.69
37.69
100 Back
39.36
1:17.05
100 Back
1:17.05
104 Levi Bouhbot 1:17.11 11 AA Min AAA: 1:14.29 (+2.82s | 3.7%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
37.41
37.41
100 Back
39.70
1:17.11
100 Back
1:17.11
105 Maven Dorvil 1:17.14 12 AA Min AAA: 1:14.29 (+2.85s | 3.7%) Southwest Stars Swim Club 07/10/2025 2025 FL Summer Age Group Championships
106 Noah Lawrence 1:17.15 12 AA Min AAA: 1:14.29 (+2.86s | 3.7%) Waterloo Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
107 Albert Li 1:17.19 11 AA Min AAA: 1:14.29 (+2.90s | 3.8%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
38.34
38.34
100 Back
38.85
1:17.19
100 Back
1:17.19
108 Ezrah Shapiro 1:17.20 12 AA Min AAA: 1:14.29 (+2.91s | 3.8%) Capital of Texas Aquatics 07/10/2025 2025 ST AAAA STAGS LC Championship
109 Jordan Djang 1:17.23 12 AA Min AAA: 1:14.29 (+2.94s | 3.8%) Lake Erie Silver Dolphins 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
37.45
37.45
100 Back
39.78
1:17.23
100 Back
1:17.23
110 Scott Thieman 1:17.24 11 AA Min AAA: 1:14.29 (+2.95s | 3.8%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
37.70
37.70
100 Back
39.54
1:17.24
100 Back
1:17.24
111 Ethan Gao 1:17.30 12 AA Min AAA: 1:14.29 (+3.01s | 3.9%) Pro Swimming 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
37.49
37.49
100 Back
39.81
1:17.30
100 Back
1:17.30
112 Joshua Lee 1:17.43 12 AA Min AAA: 1:14.29 (+3.14s | 4.1%) Palo Alto Stanford Aquatics 07/31/2025 2025 Long Course Far Western Championship
113 Bruno Diaz Arceo 1:17.43 12 AA Min AAA: 1:14.29 (+3.14s | 4.1%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
37.84
37.84
100 Back
39.59
1:17.43
100 Back
1:17.43
114 Abraham Solis Pinto 1:17.47 11 AA Min AAA: 1:14.29 (+3.18s | 4.1%) Alamo Area Aquatic Association 07/10/2025 2025 ST AAAA STAGS LC Championship
50 Back
37.65
37.65
100 Back
39.82
1:17.47
100 Back
1:17.47
115 Naru Kim 1:17.48 12 AA Min AAA: 1:14.29 (+3.19s | 4.1%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
50 Back
37.70
37.70
100 Back
39.78
1:17.48
100 Back
1:17.48
116 Kevin Xiang 1:17.49 12 AA Min AAA: 1:14.29 (+3.20s | 4.1%) Katy Aquatic Team For Youth 07/16/2025 2025 Texas Age Group Championships
117 Kent Morrison 1:17.50 12 AA Min AAA: 1:14.29 (+3.21s | 4.1%) West Coast Aquatics 07/24/2025 2025 PN LC 12 U Championships
118 Jackson Deaton 1:17.51 12 AA Min AAA: 1:14.29 (+3.22s | 4.2%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Back
37.90
37.90
100 Back
39.61
1:17.51
100 Back
1:17.51
119 Nicklas Proniuk 1:17.52 12 AA Min AAA: 1:14.29 (+3.23s | 4.2%) Westlake Aquatic Facility 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
120 Connor Kieffer 1:17.54 12 AA Min AAA: 1:14.29 (+3.25s | 4.2%) Tampa Bay Aquatic Club 06/19/2025 2025 Shark Open
50 Back
37.70
37.70
100 Back
39.84
1:17.54
100 Back
1:17.54
121 Van Harbuck 1:17.58 12 AA Min AAA: 1:14.29 (+3.29s | 4.2%) Swim Dogs 07/25/2025 2025 CO CSI Age Group Championships
50 Back
37.45
37.45
100 Back
40.13
1:17.58
100 Back
1:17.58
122 Khaled Labyed 1:17.62 12 AA Min AAA: 1:14.29 (+3.33s | 4.3%) North Coast Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Back
37.66
37.66
100 Back
39.96
1:17.62
100 Back
1:17.62
123 Noah Anderson 1:17.64 12 AA Min AAA: 1:14.29 (+3.35s | 4.3%) Portland Aquatic Club 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Back
37.98
37.98
100 Back
39.66
1:17.64
100 Back
1:17.64
124 Joshua Swinehart 1:17.65 12 AA Min AAA: 1:14.29 (+3.36s | 4.3%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
125 Lars Vaa 1:17.67 11 AA Min AAA: 1:14.29 (+3.38s | 4.4%) Sierra Marlins Swim Team 07/31/2025 2025 Long Course Far Western Championship
50 Back
37.73
37.73
100 Back
39.94
1:17.67
100 Back
1:17.67
126 Billy McCaslin 1:17.68 12 AA Min AAA: 1:14.29 (+3.39s | 4.4%) Unattached 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
37.30
37.30
50 Back
0.00
37.30
50 Back
37.30
75 Back
40.38
1:17.68
100 Back
0.00
1:17.68
50 Back
40.38
127 Cole McKinney 1:17.70 11 AA Min AAA: 1:14.29 (+3.41s | 4.4%) Splash Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
128 Evan Horn 1:17.77 12 AA Min AAA: 1:14.29 (+3.48s | 4.5%) Unattached 06/20/2025 2025 Planet Swim Summer Championships
50 Back
38.00
38.00
100 Back
39.77
1:17.77
100 Back
1:17.77
129 Charles Wolfe 1:17.78 12 AA Min AAA: 1:14.29 (+3.49s | 4.5%) Fast Falcons 07/10/2025 2025 FL Summer Age Group Championships
50 Back
37.67
37.67
100 Back
40.11
1:17.78
100 Back
1:17.78
130 Nevoh Almog 1:17.81 12 AA Min AAA: 1:14.29 (+3.52s | 4.5%) Alto Swim Club 07/11/2025 2025 Age Group Championships
131 Ashton Kao 1:17.82 11 AA Min AAA: 1:14.29 (+3.53s | 4.5%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
38.24
38.24
100 Back
39.58
1:17.82
100 Back
1:17.82
132 Lucas Anderson 1:17.89 12 AA Min AAA: 1:14.29 (+3.60s | 4.6%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
36.97
36.97
100 Back
40.92
1:17.89
100 Back
1:17.89
133 Daniel Radchenko Avondo 1:17.93 11 AA Min AAA: 1:14.29 (+3.64s | 4.7%) Nitro Swimming 07/16/2025 2025 Texas Age Group Championships
50 Back
37.90
37.90
100 Back
40.03
1:17.93
100 Back
1:17.93
134 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
135 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
136 Nathan Louzon 1:18.09 11 AA Min AAA: 1:14.29 (+3.80s | 4.9%) Sea Dragon Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Back
37.51
37.51
100 Back
40.58
1:18.09
100 Back
1:18.09
137 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
138 Gavin Phillips 1:18.17 11 A Min AA: 1:18.09 (+0.08s | 0.1%) Southwest Stars Swim Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
36.84
36.84
100 Back
41.33
1:18.17
100 Back
1:18.17
139 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
140 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
141 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
142 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
143 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
144 Aiden Lautman 1:18.37 12 A Min AA: 1:18.09 (+0.28s | 0.4%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
145 John Jacobson 1:18.41 12 A Min AA: 1:18.09 (+0.32s | 0.4%) Yankton Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
38.24
38.24
100 Back
40.17
1:18.41
100 Back
1:18.41
146 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
147 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
148 Naor Serkovich 1:18.56 12 A Min AA: 1:18.09 (+0.47s | 0.6%) Beaverton Area Aquatics Club 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Back
38.21
38.21
100 Back
40.35
1:18.56
100 Back
1:18.56
149 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
150 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

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.