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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
1101 Rene Lopez 1:21.75 10 BB Min A: 1:19.59 (+2.16s | 2.6%) Aquax Centro Deportivo 11/14/2025 2025 BD Turkey Splash
1102 Sam Chi 1:21.76 9 BB Min A: 1:19.59 (+2.17s | 2.7%) Tualatin Hills Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
38.46
38.46
100 Back
43.30
1:21.76
100 Back
1:21.76
1103 Ian An 1:21.77 10 BB Min A: 1:19.59 (+2.18s | 2.7%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 Back
40.00
40.00
100 Back
41.77
1:21.77
100 Back
1:21.77
1104 Nathaniel Herman 1:21.79 10 BB Min A: 1:19.59 (+2.20s | 2.7%) Lynchburg YMCA Swim Team 03/19/2026 2026 USRY Short Course Champs
50 Back
40.78
40.78
100 Back
41.01
1:21.79
100 Back
1:21.79
1105 Greyson Huddleston 1:21.81 9 BB Min A: 1:19.59 (+2.22s | 2.7%) Patriot Aquatics 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 Back
39.02
39.02
100 Back
42.79
1:21.81
100 Back
1:21.81
1106 Charles Sanders 1:21.82 10 BB Min A: 1:19.59 (+2.23s | 2.7%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
39.72
39.72
100 Back
42.10
1:21.82
100 Back
1:21.82
1107 Yutaka Marescot 1:21.83 10 BB Min A: 1:19.59 (+2.24s | 2.7%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
40.69
40.69
100 Back
41.14
1:21.83
100 Back
1:21.83
1108 Owen Yuk 1:21.84 10 BB Min A: 1:19.59 (+2.25s | 2.7%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
40.48
40.48
100 Back
41.36
1:21.84
100 Back
1:21.84
1109 Max Chen 1:21.84 9 BB Min A: 1:19.59 (+2.25s | 2.7%) Nashville Aquatic Club 03/06/2026 Speedo Southern Premier
50 Back
39.51
39.51
100 Back
42.33
1:21.84
100 Back
1:21.84
1110 Andrew Zdrada 1:21.84 9 BB Min A: 1:19.59 (+2.25s | 2.7%) Saline Swim Team 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
39.63
39.63
100 Back
42.21
1:21.84
100 Back
1:21.84
1111 Kieran Sherburne 1:21.84 10 BB Min A: 1:19.59 (+2.25s | 2.7%) Amherst Tritons Swim Team 03/13/2026 2026 NE NSSC NE Cup Championship
50 Back
39.91
39.91
100 Back
41.93
1:21.84
100 Back
1:21.84
1112 Sebastian Bagga 1:21.86 10 BB Min A: 1:19.59 (+2.27s | 2.8%) South Valley Makos 02/28/2026 Swim South Bay
1113 Drake Schaefer 1:21.86 10 BB Min A: 1:19.59 (+2.27s | 2.8%) Kelso 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
40.05
40.05
100 Back
41.81
1:21.86
100 Back
1:21.86
1114 Bruce Carpenter 1:21.87 9 BB Min A: 1:19.59 (+2.28s | 2.8%) Shelton High Climbers 01/17/2026 2026 8th Annual Boys HS Swimvitational OB
1115 Brian Pan 1:21.87 10 BB Min A: 1:19.59 (+2.28s | 2.8%) Badger Swim Club,Inc. 03/07/2026 2026 MR AGUA Last Chance Invitational
1116 George Peters 1:21.87 10 BB Min A: 1:19.59 (+2.28s | 2.8%) Rochester Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 Back
40.23
40.23
100 Back
41.64
1:21.87
100 Back
1:21.87
1117 Kai Jyawook 1:21.92 10 BB Min A: 1:19.59 (+2.33s | 2.8%) H2okie Aquatics 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
39.02
39.02
100 Back
42.90
1:21.92
100 Back
1:21.92
1118 Juan Marquez 1:21.92 10 BB Min A: 1:19.59 (+2.33s | 2.8%) Heritage Aquatic Team 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Back
40.44
40.44
100 Back
41.48
1:21.92
100 Back
1:21.92
1119 Cash Lange 1:21.93 10 BB Min A: 1:19.59 (+2.34s | 2.9%) Phoenix 02/13/2026 2026 OR HS 4a 2
1120 Christian Matyja 1:21.94 10 BB Min A: 1:19.59 (+2.35s | 2.9%) Utica Shelby Swim Club 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
39.48
39.48
100 Back
42.46
1:21.94
100 Back
1:21.94
1121 Emry Lotito 1:21.94 9 BB Min A: 1:19.59 (+2.35s | 2.9%) West Florida Lightning Aquatic 02/14/2025 18th Annual TBAY Gasparilla Races 2025
50 Back
40.73
40.73
100 Back
41.21
1:21.94
100 Back
1:21.94
1122 Jameson Leung 1:21.95 10 BB Min A: 1:19.59 (+2.36s | 2.9%) Trident Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
40.11
40.11
100 Back
41.84
1:21.95
100 Back
1:21.95
1123 Arthur Shackelton 1:21.96 9 BB Min A: 1:19.59 (+2.37s | 2.9%) Lakeridge Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
1124 Jack Judkins 1:22.00 10 BB Min A: 1:19.59 (+2.41s | 2.9%) Swim Gators Str 02/14/2026 2026 Best ValenTimes Meet
50 Back
40.67
40.67
100 Back
41.33
1:22.00
100 Back
1:22.00
1125 Zachary Bixler 1:22.00 10 BB Min A: 1:19.59 (+2.41s | 2.9%) Inland Coastal Aquatic Club 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
38.90
38.90
100 Back
43.10
1:22.00
100 Back
1:22.00
1126 Ari Thorne 1:22.01 10 BB Min A: 1:19.59 (+2.42s | 3.0%) Sarasota Sharks 12/05/2025 2025 Speedo Gator Holiday Classic
50 Back
39.60
39.60
100 Back
42.41
1:22.01
100 Back
1:22.01
1127 Alfred Jaeger 1:22.01 10 BB Min A: 1:19.59 (+2.42s | 3.0%) Quest Swimming 01/24/2026 2026 WAC Mike Willard Polar Plunge
1128 Lucas Shi 1:22.02 10 BB Min A: 1:19.59 (+2.43s | 3.0%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
1129 Tobin Hartinger 1:22.03 9 BB Min A: 1:19.59 (+2.44s | 3.0%) Shorewood 02/13/2026 2026 OR HS 6A 3
50 Back
39.60
39.60
100 Back
42.43
1:22.03
100 Back
1:22.03
1130 Demian Jarmy 1:22.03 10 BB Min A: 1:19.59 (+2.44s | 3.0%) Pleasanton Seahawks 03/20/2026 SCY Spring Age Group Championships
50 Back
40.46
40.46
100 Back
41.57
1:22.03
100 Back
1:22.03
1131 Willis Wei 1:22.03 9 BB Min A: 1:19.59 (+2.44s | 3.0%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Back
39.37
39.37
100 Back
42.66
1:22.03
100 Back
1:22.03
1132 William Gordon 1:22.03 10 BB Min A: 1:19.59 (+2.44s | 3.0%) Life Time Fitness New York Swi 12/21/2025 2025 MR SSC Reindeer Games Invitational
50 Back
39.45
39.45
100 Back
42.58
1:22.03
100 Back
1:22.03
1133 Joseph Sweitzer 1:22.04 9 BB Min A: 1:19.59 (+2.45s | 3.0%) Portland Porpoise Swim Club 01/10/2026 2026 NE CS Winter Classic
50 Back
1:22.04
1:22.04
100 Back
0.00
1:22.04
100 Back
1:22.04
1134 Nolan Ruther 1:22.05 10 BB Min A: 1:19.59 (+2.46s | 3.0%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
40.63
40.63
100 Back
41.42
1:22.05
100 Back
1:22.05
1135 Zaire Reynoso 1:22.06 10 BB Min A: 1:19.59 (+2.47s | 3.0%) North Baltimore Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Back
39.89
39.89
100 Back
42.17
1:22.06
100 Back
1:22.06
1136 Dereck Siemsen 1:22.06 10 BB Min A: 1:19.59 (+2.47s | 3.0%) Cottage Grove 02/13/2026 2026 OR HS 4a 2
1137 Henry Nesheim 1:22.07 9 BB Min A: 1:19.59 (+2.48s | 3.0%) Macedonia Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Back
38.77
38.77
100 Back
43.30
1:22.07
100 Back
1:22.07
1138 Owen Bradford 1:22.07 10 BB Min A: 1:19.59 (+2.48s | 3.0%) Waves Of Wilmington Inc 01/24/2026 2026 WOW Tri County Classic
50 Back
39.35
39.35
100 Back
42.72
1:22.07
100 Back
1:22.07
1139 Braylon Ward 1:22.08 10 BB Min A: 1:19.59 (+2.49s | 3.0%) Aquatex Swim & Water Polo Team 02/06/2026 2026 ST AQTX STX Champs North
50 Back
40.18
40.18
100 Back
41.90
1:22.08
100 Back
1:22.08
1140 Kellan Simpkins 1:22.08 10 BB Min A: 1:19.59 (+2.49s | 3.0%) North Palm Beach Swim Club 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Back
40.51
40.51
100 Back
41.57
1:22.08
100 Back
1:22.08
1141 Grayson Sawicki 1:22.09 9 BB Min A: 1:19.59 (+2.50s | 3.0%) Commonwealth Swimming 03/13/2026 2026 NE NSSC NE Cup Championship
50 Back
39.76
39.76
100 Back
42.33
1:22.09
100 Back
1:22.09
1142 Oliver Griscom 1:22.09 9 BB Min A: 1:19.59 (+2.50s | 3.0%) Cincinnati Marlins 03/12/2026 2026 OH SC Junior Championships
50 Back
39.59
39.59
100 Back
42.50
1:22.09
100 Back
1:22.09
1143 Ben Reece 1:22.10 10 BB Min A: 1:19.59 (+2.51s | 3.1%) Gleason Family YMCA 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
39.39
39.39
100 Back
42.71
1:22.10
100 Back
1:22.10
1144 Schuyler Carry 1:22.12 9 BB Min A: 1:19.59 (+2.53s | 3.1%) Aquajets Swim Team 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
39.90
39.90
100 Back
42.22
1:22.12
100 Back
1:22.12
1145 Benny Bianchi 1:22.12 9 BB Min A: 1:19.59 (+2.53s | 3.1%) Commonwealth Swimming 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
41.35
41.35
100 Back
40.77
1:22.12
100 Back
1:22.12
1146 Archer Bridges 1:22.13 10 BB Min A: 1:19.59 (+2.54s | 3.1%) Tigard 02/13/2026 2026 OR HS 6A 5
1147 Devin Dunbar 1:22.15 10 BB Min A: 1:19.59 (+2.56s | 3.1%) Russell County High School 12/13/2025 2025 WCST Holiday Invitational
50 Back
39.77
39.77
100 Back
42.38
1:22.15
100 Back
1:22.15
1148 Isaac Waltuch 1:22.15 10 BB Min A: 1:19.59 (+2.56s | 3.1%) New Albany Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Back
40.16
40.16
100 Back
41.99
1:22.15
100 Back
1:22.15
1149 Charles Proctor 1:22.16 10 BB Min A: 1:19.59 (+2.57s | 3.1%) Coast Aquatics 02/13/2026 2026 SES Region 4 Championships
50 Back
40.16
40.16
100 Back
42.00
1:22.16
100 Back
1:22.16
1150 Drew Wagner 1:22.17 9 BB Min A: 1:19.59 (+2.58s | 3.1%) Quince Orchard Swim Academy 03/20/2026 2026 RMSC Spring Finale

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.