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USA Boys 15-16 - 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
4051 August Swinehart 1:21.21 15 B: 1:19.39 (+1.82s | 2.2%) Executive Swim Club 06/26/2026 2026 NE MST ESC June Memorial
4052 Findlay Sanderson 1:21.22 16 B: 1:19.39 (+1.83s | 2.3%) Highlander Aquatic Club 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
38.55
38.55
100 Back
42.67
1:21.22
100 Back
1:21.22
4053 Noah Ito-Gross 1:21.23 15 B: 1:19.39 (+1.84s | 2.3%) Team Eugene Aquatics 06/27/2025 TEAM Summer Invitational
50 Back
39.15
39.15
100 Back
42.08
1:21.23
100 Back
1:21.23
4054 William Bradshaw 1:21.26 16 B: 1:19.39 (+1.87s | 2.3%) Spokane Waves Aquatic Team 04/25/2026 2026 SWAT Spring Fling
50 Back
38.49
38.49
100 Back
42.77
1:21.26
100 Back
1:21.26
4055 Samuel Dyckman 1:21.28 15 B: 1:19.39 (+1.89s | 2.3%) Tide Swimming 06/07/2024 2024 TIDE Swimming Schools Out Classic
50 Back
40.62
40.62
100 Back
40.66
1:21.28
100 Back
1:21.28
4056 Anthony Lazo 1:21.29 16 B: 1:19.39 (+1.90s | 2.3%) Nation\\\\\\'s Capital Swim Club 04/26/2024 2024 Helen Wang Sunflower Classic
4057 Heuston Dunn 1:21.29 15 B: 1:19.39 (+1.90s | 2.3%) Dart Swimming 06/21/2024 Reno Aquatic Club Gamble
4058 Easton Hicken 1:21.29 15 B: 1:19.39 (+1.90s | 2.3%) Wasatch Swim Club 07/25/2024 2024 UTAGS Long Course Championships
50 Back
40.14
40.14
100 Back
41.15
1:21.29
100 Back
1:21.29
4059 Aditya Chandwani 1:21.30 16 B: 1:19.39 (+1.91s | 2.3%) Pro Swimming 06/20/2025 2025 SWAT Summer Solstice
50 Back
38.89
38.89
100 Back
42.41
1:21.30
100 Back
1:21.30
4060 Presley Hintson 1:21.31 16 B: 1:19.39 (+1.92s | 2.4%) Hilo Aquatic Club 06/27/2026 BIG ISLAND SWIMMING @ KSH
4061 Runlin Liu 1:21.32 16 B: 1:19.39 (+1.93s | 2.4%) Cranston YMCA Marlins 05/16/2026 2026 NE KCY Invitational
4062 Hayk Khachaturyan 1:21.32 16 B: 1:19.39 (+1.93s | 2.4%) Quicksilver Swimming 07/22/2023 Z1S SAGC Minus LCM Summer Championships
50 Back
39.45
39.45
100 Back
41.87
1:21.32
100 Back
1:21.32
4063 Joshua Lam 1:21.33 15 B: 1:19.39 (+1.94s | 2.4%) Pleasanton Seahawks 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Back
40.02
40.02
100 Back
41.31
1:21.33
100 Back
1:21.33
4064 Alexander Lewis 1:21.33 16 B: 1:19.39 (+1.94s | 2.4%) TS Aquatics 05/01/2026 Jesse Vasallo Swimming Invitational
50 Back
39.60
39.60
100 Back
41.73
1:21.33
100 Back
1:21.33
4065 Aidan Shin 1:21.33 16 B: 1:19.39 (+1.94s | 2.4%) Apex Aquatic Club 04/11/2026 2026 Fox April Long Course Invitational
50 Back
40.05
40.05
100 Back
41.28
1:21.33
100 Back
1:21.33
4066 Nathan Macedo 1:21.34 15 B: 1:19.39 (+1.95s | 2.4%) St. Cloud Thunderbolts Aquatic 04/26/2025 10th Annual Hohne Memorial Invitational
4067 Rowan Kostka 1:21.35 15 B: 1:19.39 (+1.96s | 2.4%) Chattahoochee Gold Swim Club 06/05/2026 2026 GPAC Tom Lalor Invitational
50 Back
39.76
39.76
100 Back
41.59
1:21.35
100 Back
1:21.35
4068 Devin Archibald 1:21.36 15 B: 1:19.39 (+1.97s | 2.4%) Stingrays Swim Team 05/01/2026 2026 Helen Wang Sunflower Classic
50 Back
39.96
39.96
100 Back
41.40
1:21.36
100 Back
1:21.36
4069 Carter Bean 1:21.37 16 B: 1:19.39 (+1.98s | 2.4%) The Western Mass Aquadogs 05/01/2026 2026 NE SUN Leap Into Long Course
4070 Isaac Dong 1:21.37 16 B: 1:19.39 (+1.98s | 2.4%) YMCA of the Triangle Area Swim 06/14/2024 SwimRVA Summer Invitational
50 Back
40.26
40.26
100 Back
41.11
1:21.37
100 Back
1:21.37
4071 Luis Justiniano Benitez 1:21.38 15 B: 1:19.39 (+1.99s | 2.4%) T2 Aquatics 05/22/2026 2026 T2 Aquatics Norris Foundation LC Meet
4072 Kai Garcia 1:21.39 15 B: 1:19.39 (+2.00s | 2.5%) Rancho San Dieguito 07/11/2025 2025 SI SDSA All Ages NTS Meet
4073 Michael Mauricio 1:21.39 15 B: 1:19.39 (+2.00s | 2.5%) Unattached 06/06/2025 2025 June Sprints
50 Back
39.57
39.57
100 Back
41.82
1:21.39
100 Back
1:21.39
4074 Nicholas Sweeney 1:21.40 14 B: 1:19.39 (+2.01s | 2.5%) Fog City Hammerheads 06/06/2025 BAC C B A Meet
50 Back
40.08
40.08
100 Back
41.32
1:21.40
100 Back
1:21.40
4075 Gunnar Buchanan 1:21.41 15 B: 1:19.39 (+2.02s | 2.5%) Issaquah Swim Team 05/16/2025 2025 PN IST Sockeye Springtime Madness
4076 Aiden Stanford 1:21.42 16 B: 1:19.39 (+2.03s | 2.5%) Indian River Aquatics 05/08/2026 2026 Wellington May Long Course Meet
50 Back
37.72
37.72
100 Back
43.70
1:21.42
100 Back
1:21.42
4077 Lawrence Wang 1:21.44 14 B: 1:19.39 (+2.05s | 2.5%) Swim South Bay 05/23/2025 Zone 1 South May Firecracker 500
4078 Michael DiPaulo 1:21.45 15 B: 1:19.39 (+2.06s | 2.5%) Denver Athletic Club Swim Team 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Back
39.36
39.36
100 Back
42.09
1:21.45
100 Back
1:21.45
4079 Hayden Klopper 1:21.45 15 B: 1:19.39 (+2.06s | 2.5%) Makos Aquatics Club of Gainesv 06/05/2026 2026 Sunshine State Games
50 Back
39.22
39.22
100 Back
42.23
1:21.45
100 Back
1:21.45
4080 Salinger Leung 1:21.46 15 B: 1:19.39 (+2.07s | 2.5%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
4081 Isaac Chen 1:21.46 15 B: 1:19.39 (+2.07s | 2.5%) Cascadia Swimming 06/12/2026 2026 THSC June Open
50 Back
38.78
38.78
100 Back
42.68
1:21.46
100 Back
1:21.46
4082 Majd Boughaleb Hassani 1:21.47 15 B: 1:19.39 (+2.08s | 2.6%) Waterloo Swimming 06/06/2026 2026 ST ASC June Bug
50 Back
40.78
40.78
100 Back
40.69
1:21.47
100 Back
1:21.47
4083 Charles Branch 1:21.48 15 B: 1:19.39 (+2.09s | 2.6%) Quest Swimming 05/17/2024 Freedom Splash
4084 Obi Mokwunye 1:21.48 15 B: 1:19.39 (+2.09s | 2.6%) Greenwood Swimming 05/15/2026 2026 NE YNS May Specialty Meet
50 Back
40.35
40.35
100 Back
41.13
1:21.48
100 Back
1:21.48
4085 Jack Wysong 1:21.48 15 B: 1:19.39 (+2.09s | 2.6%) Mecklenburg Swim Association 04/25/2026 2026 MSA April LC Meet
50 Back
38.48
38.48
100 Back
43.00
1:21.48
100 Back
1:21.48
4086 Hunter Leslie 1:21.49 16 B: 1:19.39 (+2.10s | 2.6%) Alexandria Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
38.83
38.83
100 Back
42.66
1:21.49
100 Back
1:21.49
4087 Tyler Kerrigan 1:21.50 16 B: 1:19.39 (+2.11s | 2.6%) Cavalier Aquatics/Piedmont Fam 07/06/2023 2023 CCA Summer Awards
50 Back
39.95
39.95
100 Back
41.55
1:21.50
100 Back
1:21.50
4088 Ruihao Shan 1:21.50 15 B: 1:19.39 (+2.11s | 2.6%) Milpitas Aquatic Club 06/09/2023 DACA Long Course C B A+
4089 Andrew Walfield 1:21.51 15 B: 1:19.39 (+2.12s | 2.6%) Lakewood Ranch Swim Associatio 04/17/2026 2026 GCST Spring Open
50 Back
39.94
39.94
100 Back
41.57
1:21.51
100 Back
1:21.51
4090 Parker Stueber 1:21.51 15 B: 1:19.39 (+2.12s | 2.6%) Hastings Area Swim Team 05/16/2025 2025 MN STRM Spring Startup
50 Back
39.70
39.70
100 Back
41.81
1:21.51
100 Back
1:21.51
4091 Liam Monaghan 1:21.52 15 B: 1:19.39 (+2.13s | 2.6%) Northern Colorado Swim Club 06/05/2026 2026 CO FAST June Bonanza Open
50 Back
39.97
39.97
100 Back
41.55
1:21.52
100 Back
1:21.52
4092 Marcus Dudley 1:21.53 15 B: 1:19.39 (+2.14s | 2.6%) El Paso Aqua Posse 06/28/2024 2024 EPAP Jack White Classic
50 Back
39.49
39.49
100 Back
42.04
1:21.53
100 Back
1:21.53
4093 Samuel Sprague 1:21.53 15 B: 1:19.39 (+2.14s | 2.6%) Portland Porpoise Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Back
38.32
38.32
100 Back
43.21
1:21.53
100 Back
1:21.53
4094 Ayaan Jani 1:21.53 16 B: 1:19.39 (+2.14s | 2.6%) C.M. Gatton Beaumont YMCA 06/26/2026 2026 Colonel Summer Classic Copied
4095 Luke Jacobson 1:21.54 16 B: 1:19.39 (+2.15s | 2.6%) Yankton Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
38.40
38.40
100 Back
43.14
1:21.54
100 Back
1:21.54
4096 Elijah Cranford 1:21.55 15 B: 1:19.39 (+2.16s | 2.6%) Team Charlotte Swimming 06/05/2026 2026 TEAM School S Out Summer Invite
50 Back
39.59
39.59
100 Back
41.96
1:21.55
100 Back
1:21.55
4097 Remi Bassett 1:21.58 15 B: 1:19.39 (+2.19s | 2.7%) Hargrave Aquatics 05/15/2026 2026 EAC Memorial Invite
50 Back
40.86
40.86
100 Back
40.72
1:21.58
100 Back
1:21.58
4098 Jiesse Shi 1:21.60 16 B: 1:19.39 (+2.21s | 2.7%) Wave Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
4099 Samuel Vazquez 1:21.61 15 B: 1:19.39 (+2.22s | 2.7%) Metro Aquatic Club of Miami 04/25/2026 2026 Azura Spring Open LCM Invit
4100 Samuel Seifert 1:21.63 16 B: 1:19.39 (+2.24s | 2.7%) Lakeridge Swim Team 06/19/2026 Reno Aquatic Club Gamble
50 Back
40.62
40.62
100 Back
41.01
1:21.63
100 Back
1:21.63

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.