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USA Boys 10 & under - 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
1051 Christian Noweder 1:39.66 9 BB Min A: 1:32.29 (+7.37s | 7.4%) Apex Aquatic Club 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Back
47.75
47.75
100 Back
51.91
1:39.66
100 Back
1:39.66
1052 Tyler Willis 1:39.66 10 BB Min A: 1:32.29 (+7.37s | 7.4%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
46.93
46.93
100 Back
52.73
1:39.66
100 Back
1:39.66
1053 Atulit Gaur 1:39.67 10 BB Min A: 1:32.29 (+7.38s | 7.4%) United Swim Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
1054 Ethan Becker 1:39.67 10 BB Min A: 1:32.29 (+7.38s | 7.4%) Scarlet Aquatics 07/05/2026 2026 Scarlet Summer Luau
50 Back
49.48
49.48
100 Back
50.19
1:39.67
100 Back
1:39.67
1055 Thiago Ponce 1:39.67 10 BB Min A: 1:32.29 (+7.38s | 7.4%) Miami Swimming 07/10/2026 2026 FG LCM BB Champs South
1056 Bradley Royce 1:39.67 10 BB Min A: 1:32.29 (+7.38s | 7.4%) Highlands Ranch Aquatics 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Back
49.41
49.41
100 Back
50.26
1:39.67
100 Back
1:39.67
1057 Mael Tedsen 1:39.70 10 BB Min A: 1:32.29 (+7.41s | 7.4%) Tennessee Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
48.66
48.66
100 Back
51.04
1:39.70
100 Back
1:39.70
1058 August Speziale 1:39.77 10 BB Min A: 1:32.29 (+7.48s | 7.5%) Great Lakes Sailfish Swimming 06/12/2025 Holtrey Summer Classic
50 Back
49.33
49.33
100 Back
50.44
1:39.77
100 Back
1:39.77
1059 Vincent Fang 1:39.78 10 BB Min A: 1:32.29 (+7.49s | 7.5%) Nitro Swimming 06/26/2026 2026 NEAT Long Course STX Championship
1060 Kyle Cheung 1:39.78 10 BB Min A: 1:32.29 (+7.49s | 7.5%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
1061 Octavio Bejarano Barraza 1:39.79 10 BB Min A: 1:32.29 (+7.50s | 7.5%) Centro Acuatico Universitario 05/16/2026 2026 BD SWAT School S Out Summer Bash
1062 Maximus Prata 1:39.79 10 BB Min A: 1:32.29 (+7.50s | 7.5%) Rhode Island Aquatic Club 06/12/2026 2026 NE CS Summer Solstice
50 Back
48.91
48.91
100 Back
50.88
1:39.79
100 Back
1:39.79
1063 Marcel Sanchez Bannikov 1:39.80 9 BB Min A: 1:32.29 (+7.51s | 7.5%) South Florida Aquatic Club 06/19/2026 2026 SoFlo Last Chance Summer Invite
1064 Watson She 1:39.80 10 BB Min A: 1:32.29 (+7.51s | 7.5%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Back
49.48
49.48
100 Back
50.32
1:39.80
100 Back
1:39.80
1065 William Gilmer 1:39.81 9 BB Min A: 1:32.29 (+7.52s | 7.5%) Aquatic Team Of Mecklenburg 06/05/2026 2026 TEAM School S Out Summer Invite
1066 Braden Kimball 1:39.84 8 BB Min A: 1:32.29 (+7.55s | 7.6%) Williamsburg Aquatic Club 06/26/2026 2026 VSI LC SE District Champs
50 Back
48.79
48.79
100 Back
51.05
1:39.84
100 Back
1:39.84
1067 Jack Karako 1:39.84 10 BB Min A: 1:32.29 (+7.55s | 7.6%) Fanwood-Scotch Plains YMCA 06/13/2026 2026 MAY Spring Into Summer
50 Back
49.26
49.26
100 Back
50.58
1:39.84
100 Back
1:39.84
1068 Steven Kimeu 1:39.85 10 BB Min A: 1:32.29 (+7.56s | 7.6%) Rochester Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Back
49.71
49.71
100 Back
50.14
1:39.85
100 Back
1:39.85
1069 Romeo Ottaviano 1:39.85 9 BB Min A: 1:32.29 (+7.56s | 7.6%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
47.14
47.14
100 Back
52.71
1:39.85
100 Back
1:39.85
1070 Austin Waymack 1:39.86 9 BB Min A: 1:32.29 (+7.57s | 7.6%) Lakewood Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
48.87
48.87
100 Back
50.99
1:39.86
100 Back
1:39.86
1071 Adam Wang 1:39.86 9 BB Min A: 1:32.29 (+7.57s | 7.6%) Riptide Swim Team 07/17/2026 2026 MN MAN Minnesota Regional Championship
50 Back
48.31
48.31
100 Back
51.55
1:39.86
100 Back
1:39.86
1072 Arpan Regmi 1:39.87 9 BB Min A: 1:32.29 (+7.58s | 7.6%) Unified Aquatics Club 07/23/2026 2026 OH LC Junior Championships
50 Back
48.53
48.53
100 Back
51.34
1:39.87
100 Back
1:39.87
1073 Conrad Agar 1:39.89 10 BB Min A: 1:32.29 (+7.60s | 7.6%) Ensworth Aquatics 07/10/2026 2026 July Jam
50 Back
48.95
48.95
100 Back
50.94
1:39.89
100 Back
1:39.89
1074 Lucas De Soto Mejias 1:39.89 10 BB Min A: 1:32.29 (+7.60s | 7.6%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
1075 Quincy Happeny 1:39.92 10 BB Min A: 1:32.29 (+7.63s | 7.6%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
50 Back
48.31
48.31
100 Back
51.61
1:39.92
100 Back
1:39.92
1076 Leo Waldron 1:39.93 10 BB Min A: 1:32.29 (+7.64s | 7.6%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
1077 Charles Gochenour 1:39.96 10 BB Min A: 1:32.29 (+7.67s | 7.7%) Virginia Gators 06/11/2026 NOVA 2026 Virginia Commonwealth Games
1078 Noah Chang 1:39.96 9 BB Min A: 1:32.29 (+7.67s | 7.7%) North Coast Aquatics 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
1079 Caelan Murphy 1:39.97 9 BB Min A: 1:32.29 (+7.68s | 7.7%) Shawmut Aquatic Club 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
1080 Oliver Tavey 1:39.97 9 BB Min A: 1:32.29 (+7.68s | 7.7%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
1081 Samuel Evanovich 1:39.98 10 BB Min A: 1:32.29 (+7.69s | 7.7%) Unattached 05/23/2026 50th Annual Coach Soichi Sakamoto Invitationa
50 Back
50.55
50.55
100 Back
49.43
1:39.98
100 Back
1:39.98
1082 Leland Urban 1:39.98 9 BB Min A: 1:32.29 (+7.69s | 7.7%) City of Mobile Swim Associatio 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
48.43
48.43
100 Back
51.55
1:39.98
100 Back
1:39.98
1083 Ryan Song 1:40.00 9 BB Min A: 1:32.29 (+7.71s | 7.7%) Wasc 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
49.45
49.45
100 Back
50.55
1:40.00
100 Back
1:40.00
1084 Miles Key 1:40.00 10 BB Min A: 1:32.29 (+7.71s | 7.7%) Raleigh Swimming Association 06/13/2026 2026 MOR Liberty Meet
50 Back
49.88
49.88
100 Back
50.12
1:40.00
100 Back
1:40.00
1085 Maximiliano Frehe 1:40.00 10 BB Min A: 1:32.29 (+7.71s | 7.7%) T2 Aquatics 04/11/2025 2025 GCST Spring Invite
50 Back
48.66
48.66
100 Back
51.34
1:40.00
100 Back
1:40.00
1086 Jacob Ethier 1:40.01 10 BB Min A: 1:32.29 (+7.72s | 7.7%) United Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Back
48.08
48.08
100 Back
51.93
1:40.01
100 Back
1:40.01
1087 Daniel Schad 1:40.01 10 BB Min A: 1:32.29 (+7.72s | 7.7%) Maui Dolphins Swim Club 07/16/2026 2026 HISI LCM Championships
1088 Cole Witt 1:40.04 10 BB Min A: 1:32.29 (+7.75s | 7.7%) Frederick Area Swim Team 07/24/2026 2026 Maryland Long Course Junior Championship
50 Back
48.39
48.39
100 Back
51.65
1:40.04
100 Back
1:40.04
1089 Mason Thaden 1:40.06 9 BB Min A: 1:32.29 (+7.77s | 7.8%) Rochester Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Back
47.65
47.65
100 Back
52.41
1:40.06
100 Back
1:40.06
1090 Bennett Withers 1:40.06 9 BB Min A: 1:32.29 (+7.77s | 7.8%) Highbridge Aquatics 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
48.49
48.49
100 Back
51.57
1:40.06
100 Back
1:40.06
1091 Matthew McNeilly 1:40.10 10 BB Min A: 1:32.29 (+7.81s | 7.8%) Colorado Stingrays Swim Team 06/05/2026 2026 COSA Long Couse Open
50 Back
48.67
48.67
100 Back
51.43
1:40.10
100 Back
1:40.10
1092 Gavin Osterman 1:40.12 10 BB Min A: 1:32.29 (+7.83s | 7.8%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
51.03
51.03
100 Back
49.09
1:40.12
100 Back
1:40.12
1093 Shane Kirk 1:40.13 9 BB Min A: 1:32.29 (+7.84s | 7.8%) Bolles School Sharks 05/22/2026 EAJ Mayhem 2026
50 Back
48.74
48.74
100 Back
51.39
1:40.13
100 Back
1:40.13
1094 Atharv Tiruke 1:40.13 10 BB Min A: 1:32.29 (+7.84s | 7.8%) Sunnyvale Swim Club 05/16/2026 2026 DACA LC CBA+
1095 Miles VanderLinden 1:40.15 10 BB Min A: 1:32.29 (+7.86s | 7.8%) Truckee-Tahoe Swim Team 05/22/2026 2026 Intermountain Classic Long Course Meet
1096 Trenton Schiefelbein 1:40.17 10 BB Min A: 1:32.29 (+7.88s | 7.9%) Central Minnesota Aquatics 07/17/2026 2026 MN TUNA LC MRC
50 Back
50.09
50.09
100 Back
50.08
1:40.17
100 Back
1:40.17
1097 Nathaniel Johnson 1:40.17 8 BB Min A: 1:32.29 (+7.88s | 7.9%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
1098 Yifan Liu 1:40.17 9 BB Min A: 1:32.29 (+7.88s | 7.9%) Mei\\\\\\'s Typhoons Swimming Club 07/31/2026 2026 NE NSSC New England Summer Championship
50 Back
49.86
49.86
100 Back
50.31
1:40.17
100 Back
1:40.17
1099 Silas Roland 1:40.17 10 BB Min A: 1:32.29 (+7.88s | 7.9%) Univ. of Denver Hilltoppers 06/26/2026 2026 CO Zone 2 District Meet DU
1100 Aaron Wei 1:40.18 10 BB Min A: 1:32.29 (+7.89s | 7.9%) Ensworth Aquatics 07/10/2026 2026 July Jam

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.