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USA Boys 10 & under - 100 Y 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
2151 Leo Beaver 1:28.97 10 BB Min A: 1:19.59 (+9.38s | 10.5%) Portland Aquatic Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
44.04
44.04
100 Back
44.93
1:28.97
100 Back
1:28.97
2152 Samuel Renko 1:28.97 9 BB Min A: 1:19.59 (+9.38s | 10.5%) Wasatch Front Fish Market 12/29/2025 60th Kearns Holiday Open Invitational
50 Back
43.04
43.04
100 Back
45.93
1:28.97
100 Back
1:28.97
2153 Roha Joo 1:28.97 9 BB Min A: 1:19.59 (+9.38s | 10.5%) Phoenix Aquatic Club 02/20/2026 2026 MR Silvers North Championship YMID
50 Back
43.03
43.03
100 Back
45.94
1:28.97
100 Back
1:28.97
2154 Charles Petoskey 1:28.97 10 BB Min A: 1:19.59 (+9.38s | 10.5%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
50 Back
42.93
42.93
100 Back
46.04
1:28.97
100 Back
1:28.97
2155 Henry Eichenlaub 1:28.97 10 BB Min A: 1:19.59 (+9.38s | 10.5%) Delmar Dolfins 12/12/2025 2025 NE NSSC Dec Holiday Celebration!
50 Back
43.18
43.18
100 Back
45.79
1:28.97
100 Back
1:28.97
2156 Jason Buhr 1:28.99 10 BB Min A: 1:19.59 (+9.40s | 10.6%) Pikes Peak Athletics 03/06/2026 2026 CO 14 U Silver State
50 Back
44.10
44.10
100 Back
44.89
1:28.99
100 Back
1:28.99
2157 Ethan Ling 1:29.00 7 BB Min A: 1:19.59 (+9.41s | 10.6%) Matchpoint Nyc 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
43.27
43.27
100 Back
45.73
1:29.00
100 Back
1:29.00
2158 Jude Matu 1:29.01 10 BB Min A: 1:19.59 (+9.42s | 10.6%) Eagle Swim Team Inc. 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
43.77
43.77
100 Back
45.24
1:29.01
100 Back
1:29.01
2159 Jacob Li 1:29.03 10 BB Min A: 1:19.59 (+9.44s | 10.6%) Metro Dynasty Swim Team 02/13/2026 39th Black History Swim Meet
50 Back
43.07
43.07
100 Back
45.96
1:29.03
100 Back
1:29.03
2160 Nolan Wilkey 1:29.03 10 BB Min A: 1:19.59 (+9.44s | 10.6%) Minnetonka Swim Club 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 Back
42.52
42.52
100 Back
46.51
1:29.03
100 Back
1:29.03
2161 Everett McDonald 1:29.04 10 BB Min A: 1:19.59 (+9.45s | 10.6%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Back
41.03
41.03
100 Back
48.01
1:29.04
100 Back
1:29.04
2162 Cooper Ferrell 1:29.04 10 BB Min A: 1:19.59 (+9.45s | 10.6%) Triton Swimming of Louisville 01/16/2026 2026 HSA TYR Invitational
50 Back
44.21
44.21
100 Back
44.83
1:29.04
100 Back
1:29.04
2163 Charlie Vazac 1:29.04 9 BB Min A: 1:19.59 (+9.45s | 10.6%) St Croix Swim Club 01/09/2026 2026 MN FOXJ Winter Classic
50 Back
43.05
43.05
100 Back
45.99
1:29.04
100 Back
1:29.04
2164 Ethan Chao 1:29.04 10 BB Min A: 1:19.59 (+9.45s | 10.6%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
43.65
43.65
100 Back
45.39
1:29.04
100 Back
1:29.04
2165 Nathan Kang 1:29.05 10 BB Min A: 1:19.59 (+9.46s | 10.6%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Back
43.05
43.05
100 Back
46.00
1:29.05
100 Back
1:29.05
2166 Angus Mahony 1:29.06 10 BB Min A: 1:19.59 (+9.47s | 10.6%) Enfinity Aquatic Club 02/07/2026 2026 EAC Last Chance Qualifier
50 Back
42.49
42.49
100 Back
46.57
1:29.06
100 Back
1:29.06
2167 David Plamadeala 1:29.07 10 BB Min A: 1:19.59 (+9.48s | 10.6%) South Lyon Aquatics 02/27/2026 2026 Junior Cup
50 Back
43.01
43.01
100 Back
46.06
1:29.07
100 Back
1:29.07
2168 Trystan Kichoukov 1:29.07 10 BB Min A: 1:19.59 (+9.48s | 10.6%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
2169 William Gilmer 1:29.09 9 BB Min A: 1:19.59 (+9.50s | 10.7%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
50 Back
43.62
43.62
100 Back
45.47
1:29.09
100 Back
1:29.09
2170 Garrett Cheng 1:29.09 10 BB Min A: 1:19.59 (+9.50s | 10.7%) Central Queens Ym-Ywha 03/27/2026 2026 MR Bronze Championships Central KBM
50 Back
42.63
42.63
100 Back
46.46
1:29.09
100 Back
1:29.09
2171 Connor Wood 1:29.10 9 BB Min A: 1:19.59 (+9.51s | 10.7%) Rima United 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Back
42.38
42.38
100 Back
46.72
1:29.10
100 Back
1:29.10
2172 Ezekiel Cabanilla 1:29.10 10 BB Min A: 1:19.59 (+9.51s | 10.7%) Maui Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
42.38
42.38
100 Back
46.72
1:29.10
100 Back
1:29.10
2173 Teddy Stimson 1:29.11 10 BB Min A: 1:19.59 (+9.52s | 10.7%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
50 Back
42.64
42.64
100 Back
46.47
1:29.11
100 Back
1:29.11
2174 Philip Ghassemieh 1:29.11 10 BB Min A: 1:19.59 (+9.52s | 10.7%) Eagle Swim Team Inc. 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
43.43
43.43
100 Back
45.68
1:29.11
100 Back
1:29.11
2175 Matthew Rotter-Cotts 1:29.12 8 BB Min A: 1:19.59 (+9.53s | 10.7%) Sprc Stingrays 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Back
43.31
43.31
100 Back
45.81
1:29.12
100 Back
1:29.12
2176 George Ingalls 1:29.13 9 BB Min A: 1:19.59 (+9.54s | 10.7%) Eagle Swim Team Inc. 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
43.44
43.44
100 Back
45.69
1:29.13
100 Back
1:29.13
2177 Reid Dixon 1:29.14 10 BB Min A: 1:19.59 (+9.55s | 10.7%) SlipStream Aquatics 03/06/2026 2026 CO 14 U Silver State
50 Back
43.96
43.96
100 Back
45.18
1:29.14
100 Back
1:29.14
2178 Bates Canada 1:29.15 10 BB Min A: 1:19.59 (+9.56s | 10.7%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 Back
42.50
42.50
100 Back
46.65
1:29.15
100 Back
1:29.15
2179 Chase Turlington 1:29.15 10 BB Min A: 1:19.59 (+9.56s | 10.7%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 Back
44.07
44.07
100 Back
45.08
1:29.15
100 Back
1:29.15
2180 Austin Mitchell 1:29.15 10 BB Min A: 1:19.59 (+9.56s | 10.7%) Valley Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
2181 Patrick Riley 1:29.15 10 BB Min A: 1:19.59 (+9.56s | 10.7%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 VSTP Polar Plunge
50 Back
44.13
44.13
100 Back
45.02
1:29.15
100 Back
1:29.15
2182 James Lee 1:29.16 10 BB Min A: 1:19.59 (+9.57s | 10.7%) SwimMAC Carolina 11/08/2025 17th Annual Ryan Alea Young Invitational
2183 Caleb Gray 1:29.22 8 BB Min A: 1:19.59 (+9.63s | 10.8%) Santa Clara Swim Club 02/28/2026 Swim South Bay
2184 Bradley Royce 1:29.22 9 BB Min A: 1:19.59 (+9.63s | 10.8%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
50 Back
44.45
44.45
100 Back
44.77
1:29.22
100 Back
1:29.22
2185 Edoardo Marelli 1:29.22 10 BB Min A: 1:19.59 (+9.63s | 10.8%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
44.11
44.11
100 Back
45.11
1:29.22
100 Back
1:29.22
2186 Judah Callaway Coy 1:29.22 8 BB Min A: 1:19.59 (+9.63s | 10.8%) South Florida Aquatic Club 02/06/2026 Friendship Meet 2026
50 Back
43.32
43.32
100 Back
45.90
1:29.22
100 Back
1:29.22
2187 Benjamin Ng 1:29.23 9 BB Min A: 1:19.59 (+9.64s | 10.8%) Harbor Seals 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
44.63
44.63
100 Back
44.60
1:29.23
100 Back
1:29.23
2188 Aleksandr Sofronov 1:29.24 10 BB Min A: 1:19.59 (+9.65s | 10.8%) Laker Swim 02/28/2026 2026 Spring Area 2 Championships
2189 Anders Eklund 1:29.24 10 BB Min A: 1:19.59 (+9.65s | 10.8%) Great Wolf Swim Team 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 Back
43.75
43.75
100 Back
45.49
1:29.24
100 Back
1:29.24
2190 Hunter Mayne 1:29.25 9 BB Min A: 1:19.59 (+9.66s | 10.8%) Empire Swimming 02/06/2026 2026 MR YMID February Classic Copied
50 Back
43.02
43.02
50 Back
43.02
100 Back
46.23
1:29.25
50 Back
46.23
2191 Massimo Sclafani 1:29.25 8 BB Min A: 1:19.59 (+9.66s | 10.8%) Webbs Tornadoes Swim Team 01/30/2026 2026 NE CS Silver Championships
50 Back
43.83
43.83
100 Back
45.42
1:29.25
100 Back
1:29.25
2192 Simon Becker 1:29.27 10 BB Min A: 1:19.59 (+9.68s | 10.8%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 Back
43.71
43.71
100 Back
45.56
1:29.27
100 Back
1:29.27
2193 River Walton 1:29.27 10 BB Min A: 1:19.59 (+9.68s | 10.8%) DC Dept Of Parks and Recreatio 01/10/2026 2026 DC Wave IMXperience Meet
50 Back
42.60
42.60
100 Back
46.67
1:29.27
100 Back
1:29.27
2194 Kayseik Sharman 1:29.29 10 BB Min A: 1:19.59 (+9.70s | 10.9%) Cysc Riptide 02/07/2026 2026 MW App HYAC February Y Meet
50 Back
43.24
43.24
100 Back
46.05
1:29.29
100 Back
1:29.29
2195 Keenan Shapot 1:29.29 10 BB Min A: 1:19.59 (+9.70s | 10.9%) Frederick Area Swim Team 03/13/2026 2026 Speedo Maryland Junior Championship Si
2196 Cameron Smith 1:29.29 9 BB Min A: 1:19.59 (+9.70s | 10.9%) Great Wolf Swim Team 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 Back
44.43
44.43
100 Back
44.86
1:29.29
100 Back
1:29.29
2197 Noah Stowe 1:29.29 10 BB Min A: 1:19.59 (+9.70s | 10.9%) Lincoln Select Swimming 02/20/2026 2026 MW Midwestern Age Group Short Course
2198 Noah Odom 1:29.30 8 BB Min A: 1:19.59 (+9.71s | 10.9%) Greater Pensacola Aquatic Club 01/16/2026 2026 GPAC Winter Invitational
2199 Rafael Rothfuss de la Asunc 1:29.32 9 BB Min A: 1:19.59 (+9.73s | 10.9%) SwimMAC Carolina 03/20/2026 2026 SwimMAC Tar Heel States
2200 Edan Gerstein 1:29.33 9 BB Min A: 1:19.59 (+9.74s | 10.9%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
43.95
43.95
100 Back
45.38
1:29.33
100 Back
1:29.33

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.