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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
1151 John Penfold 1:25.36 9 BB Min A: 1:19.59 (+5.77s | 6.8%) Brooklyn Stingrays 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
41.96
41.96
100 Back
43.40
1:25.36
100 Back
1:25.36
1152 Lucas Jaranilla 1:25.36 10 BB Min A: 1:19.59 (+5.77s | 6.8%) Garden Grove Aquatics 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
40.85
40.85
100 Back
44.51
1:25.36
100 Back
1:25.36
1153 Mark Taylor 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) Seal Beach Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
41.56
41.56
100 Back
43.82
1:25.38
100 Back
1:25.38
1154 Cameron Day 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
50 Back
42.24
42.24
100 Back
43.14
1:25.38
100 Back
1:25.38
1155 Owen Weber 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) Colorado Stingrays Swim Team 09/26/2026 2026 CO NJ SC Kick Off Invite
50 Back
1:25.49
1:25.49
100 Back
0.-11
1:25.38
100 Back
1:25.38
1156 Akasion Sheppard 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) Kissimmee Swim Association 10/10/2026 TCSC Fall Invitational
50 Back
42.00
42.00
100 Back
43.38
1:25.38
100 Back
1:25.38
1157 William Li 1:25.39 9 BB Min A: 1:19.59 (+5.80s | 6.8%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
42.06
42.06
100 Back
43.33
1:25.39
100 Back
1:25.39
1158 Neal Hiuga 1:25.39 10 BB Min A: 1:19.59 (+5.80s | 6.8%) California Gold 03/06/2026 2026 SNS 14 Under Short Course Championships
50 Back
1:25.52
1:25.52
100 Back
0.-13
1:25.39
100 Back
1:25.39
1159 George Mergeani 1:25.40 9 BB Min A: 1:19.59 (+5.81s | 6.8%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
1160 Benjamin Kenton 1:25.43 10 BB Min A: 1:19.59 (+5.84s | 6.8%) Hillsboro Swim Team 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
41.33
41.33
100 Back
44.10
1:25.43
100 Back
1:25.43
1161 Kyle Yun-Choi 1:25.43 9 BB Min A: 1:19.59 (+5.84s | 6.8%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
42.39
42.39
100 Back
43.04
1:25.43
100 Back
1:25.43
1162 James Zechmeister 1:25.43 9 BB Min A: 1:19.59 (+5.84s | 6.8%) Minnetonka Swim Club 03/07/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
41.18
41.18
100 Back
44.25
1:25.43
100 Back
1:25.43
1163 Collin Johnson 1:25.46 10 BB Min A: 1:19.59 (+5.87s | 6.9%) Machine Aquatics 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 Back
40.63
40.63
100 Back
44.83
1:25.46
100 Back
1:25.46
1164 Vinh Bui 1:25.46 10 BB Min A: 1:19.59 (+5.87s | 6.9%) Excel Aquatics 10/10/2026 Ensworth October Invite
50 Back
41.48
41.48
100 Back
43.98
1:25.46
100 Back
1:25.46
1165 Wilson Qi 1:25.47 9 BB Min A: 1:19.59 (+5.88s | 6.9%) Asphalt Green Unified Aquatics 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Back
41.44
41.44
100 Back
44.03
1:25.47
100 Back
1:25.47
1166 Ethan Huang 1:25.48 10 BB Min A: 1:19.59 (+5.89s | 6.9%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
39.75
39.75
100 Back
45.73
1:25.48
100 Back
1:25.48
1167 Cameron Lim 1:25.49 9 BB Min A: 1:19.59 (+5.90s | 6.9%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
50 Back
42.86
42.86
100 Back
42.63
1:25.49
100 Back
1:25.49
1168 John Umiker 1:25.50 10 BB Min A: 1:19.59 (+5.91s | 6.9%) Pierre Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Back
42.16
42.16
100 Back
43.34
1:25.50
100 Back
1:25.50
1169 Christian Bland 1:25.51 10 BB Min A: 1:19.59 (+5.92s | 6.9%) Triton Swimming of Louisville 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Back
40.86
40.86
100 Back
44.65
1:25.51
100 Back
1:25.51
1170 Wesley Lai 1:25.52 10 BB Min A: 1:19.59 (+5.93s | 6.9%) Harbor Seals 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
41.45
41.45
100 Back
44.07
1:25.52
100 Back
1:25.52
1171 Benjamin Yaghoubzade 1:25.53 9 BB Min A: 1:19.59 (+5.94s | 6.9%) Los Altos Mountain View Aquati 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
1172 Rylan Brill 1:25.55 10 BB Min A: 1:19.59 (+5.96s | 7.0%) Colorado Stingrays Swim Team 10/09/2026 2026 CO Gian Luc Jordan Open
1173 Phillippe Choi 1:25.56 10 BB Min A: 1:19.59 (+5.97s | 7.0%) Klg Sports Swim Team 12/13/2024 2024 CA GWSC SCS WAG
50 Back
40.45
40.45
100 Back
45.11
1:25.56
100 Back
1:25.56
1174 Ryan Lee 1:25.56 10 BB Min A: 1:19.59 (+5.97s | 7.0%) Highlands Ranch Aquatics 10/23/2026 2026 CO Friday Night At The Races # 2
1175 Henry Bach 1:25.58 9 BB Min A: 1:19.59 (+5.99s | 7.0%) Cincinnati Marlins 03/12/2026 2026 OH SC Junior Championships
50 Back
41.95
41.95
100 Back
43.63
1:25.58
100 Back
1:25.58
1176 Levi Bynum 1:25.58 10 BB Min A: 1:19.59 (+5.99s | 7.0%) Alamo Area Aquatic Association 11/14/2025 2025 ST AAAA AH PW NC Invite
50 Back
42.83
42.83
100 Back
42.75
1:25.58
100 Back
1:25.58
1177 Ernest Cline 1:25.60 10 BB Min A: 1:19.59 (+6.01s | 7.0%) Prime Aquatics 10/17/2026 2026 MCC October Invite Copied
50 Back
41.93
41.93
100 Back
43.67
1:25.60
100 Back
1:25.60
1178 Maddox Winegar 1:25.62 9 BB Min A: 1:19.59 (+6.03s | 7.0%) Bloomington Normal Swim Club 03/26/2026 Destination Athlete Centennial Invite 2026
50 Back
42.35
42.35
100 Back
43.27
1:25.62
100 Back
1:25.62
1179 Blake Porteus 1:25.62 10 BB Min A: 1:19.59 (+6.03s | 7.0%) Westerville Aquatic Club 02/19/2026 2026 OH WOR SC Regional Championships
50 Back
41.79
41.79
100 Back
43.83
1:25.62
100 Back
1:25.62
1180 Vincent Fang 1:25.62 10 BB Min A: 1:19.59 (+6.03s | 7.0%) Nitro Swimming 09/26/2026 2026 ST NTRO Autumn Classic
50 Back
41.59
41.59
100 Back
44.03
1:25.62
100 Back
1:25.62
1181 Andrew Blaber 1:25.65 9 BB Min A: 1:19.59 (+6.06s | 7.1%) Three Village Swim Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
41.65
41.65
100 Back
44.00
1:25.65
100 Back
1:25.65
1182 Kippy Miller 1:25.67 9 BB Min A: 1:19.59 (+6.08s | 7.1%) Granite Falls Makos 03/27/2026 2026 ECA ECSL Championships
50 Back
41.31
41.31
100 Back
44.36
1:25.67
100 Back
1:25.67
1183 Vedang Joshi 1:25.67 10 BB Min A: 1:19.59 (+6.08s | 7.1%) Mason Manta Rays 10/23/2026 2026 CLPR Halloween Meet
50 Back
41.23
41.23
100 Back
44.44
1:25.67
100 Back
1:25.67
1184 Grady Wargo 1:25.68 9 BB Min A: 1:19.59 (+6.09s | 7.1%) YMCA of Middletown Barracudas 12/06/2025 2025 MR NDAC Kevin Storrs Winter Festival
50 Back
42.37
42.37
100 Back
43.31
1:25.68
100 Back
1:25.68
1185 Noah Monick 1:25.69 10 BB Min A: 1:19.59 (+6.10s | 7.1%) Middies Wave Ryders 02/20/2026 2026 MR Silvers North Championship YMID
50 Back
41.53
41.53
100 Back
44.16
1:25.69
100 Back
1:25.69
1186 James DeKlotz 1:25.70 9 BB Min A: 1:19.59 (+6.11s | 7.1%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Back
41.98
41.98
100 Back
43.72
1:25.70
100 Back
1:25.70
1187 George Gray 1:25.72 10 BB Min A: 1:19.59 (+6.13s | 7.2%) Portland Aquatic Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
42.75
42.75
100 Back
42.97
1:25.72
100 Back
1:25.72
1188 Owen Laidlaw 1:25.73 9 BB Min A: 1:19.59 (+6.14s | 7.2%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
41.85
41.85
100 Back
43.88
1:25.73
100 Back
1:25.73
1189 Ian Cho 1:25.75 9 BB Min A: 1:19.59 (+6.16s | 7.2%) Opelika Swim Team 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
41.66
41.66
100 Back
44.09
1:25.75
100 Back
1:25.75
1190 Marcus Chistol 1:25.75 10 BB Min A: 1:19.59 (+6.16s | 7.2%) Livermore AquaCowboys 09/19/2026 PC LAC C B BB 26 Copied
1191 Holt Jorgensen 1:25.76 9 BB Min A: 1:19.59 (+6.17s | 7.2%) Dart Swimming 02/13/2026 2026 Neptune Swimming Invitational
1192 Artemii Ilchenko 1:25.76 10 BB Min A: 1:19.59 (+6.17s | 7.2%) San Antonio Wave 10/17/2026 2026 ST SRG SCY Surgetoberfest
50 Back
43.14
43.14
100 Back
42.62
1:25.76
100 Back
1:25.76
1193 Emmett Curry 1:25.78 10 BB Min A: 1:19.59 (+6.19s | 7.2%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
41.52
41.52
100 Back
44.26
1:25.78
100 Back
1:25.78
1194 Luke Wellen 1:25.78 10 BB Min A: 1:19.59 (+6.19s | 7.2%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
41.97
41.97
100 Back
43.81
1:25.78
100 Back
1:25.78
1195 Ico Tamayo 1:25.78 9 BB Min A: 1:19.59 (+6.19s | 7.2%) Cali Piranha Swim Team 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
1196 Ryan Guo 1:25.78 7 BB Min A: 1:19.59 (+6.19s | 7.2%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Back
49.48
49.48
100 Back
36.30
1:25.78
100 Back
1:25.78
1197 Meron Tsegai 1:25.79 9 BB Min A: 1:19.59 (+6.20s | 7.2%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
1198 Adrian Goo 1:25.80 10 BB Min A: 1:19.59 (+6.21s | 7.2%) Walnut Creek Aquabears 10/10/2026 Orinda Aquatics PC SC C B BB+
1199 Owen Friedman 1:25.81 9 BB Min A: 1:19.59 (+6.22s | 7.2%) Legacy Aquatics 10/10/2026 LA Fall Kick Off 2026
50 Back
42.46
42.46
100 Back
43.35
1:25.81
100 Back
1:25.81
1200 Graeme O'Connor 1:25.82 9 BB Min A: 1:19.59 (+6.23s | 7.3%) Northern KY Clippers 10/23/2026 2026 CLPR Halloween Meet
50 Back
41.90
41.90
100 Back
43.92
1:25.82
100 Back
1:25.82

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.