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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
4351 Benjamin Merlo 1:23.45 15 B: 1:19.39 (+4.06s | 4.9%) Diamond State Aquatics 01/03/2026 2026 AAC LC Invite
4352 Brayden Tackett 1:23.46 15 B: 1:19.39 (+4.07s | 4.9%) Bemidji Area Super Swimmers 06/07/2024 2024 WFF Summer Explosion
50 Back
40.45
40.45
100 Back
43.01
1:23.46
100 Back
1:23.46
4353 Conner Flanagan 1:23.46 14 B: 1:19.39 (+4.07s | 4.9%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
40.03
40.03
100 Back
43.43
1:23.46
100 Back
1:23.46
4354 Davyd Kaulko 1:23.47 15 B: 1:19.39 (+4.08s | 4.9%) YMCA of South Florida 06/06/2026 18th Annual LC NPB Summer Kickoff
50 Back
40.59
40.59
100 Back
42.88
1:23.47
100 Back
1:23.47
4355 Adan Tijerina 1:23.47 14 B: 1:19.39 (+4.08s | 4.9%) Streamline Aquatics 06/11/2026 2026 ST NIST George Block Invitational
50 Back
40.93
40.93
100 Back
42.54
1:23.47
100 Back
1:23.47
4356 Haistyn Huss 1:23.48 15 B: 1:19.39 (+4.09s | 4.9%) Dakota Riptide 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
40.44
40.44
100 Back
43.04
1:23.48
100 Back
1:23.48
4357 Camilo Mora 1:23.49 15 B: 1:19.39 (+4.10s | 4.9%) Unattached 05/11/2025 Senior Walk On Meet
4358 Danh Vuong 1:23.49 15 B: 1:19.39 (+4.10s | 4.9%) Jupiter Dragons Swim Team 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Back
40.83
40.83
100 Back
42.66
1:23.49
100 Back
1:23.49
4359 Sam Gilbreath 1:23.49 15 B: 1:19.39 (+4.10s | 4.9%) Seacoast Swim Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
4360 Yelisey Alyabyev 1:23.50 16 B: 1:19.39 (+4.11s | 4.9%) Bolles School Sharks 04/11/2025 2025 April Classic
50 Back
41.16
41.16
100 Back
42.34
1:23.50
100 Back
1:23.50
4361 Cash Mielke 1:23.51 15 B: 1:19.39 (+4.12s | 4.9%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
40.68
40.68
100 Back
42.83
1:23.51
100 Back
1:23.51
4362 Cashton Williams 1:23.51 16 B: 1:19.39 (+4.12s | 4.9%) Apex 06/20/2025 72nd Annual Ted Walker Invitational
4363 David Kim 1:23.52 16 B: 1:19.39 (+4.13s | 4.9%) Tampa Bay Aquatic Club 01/16/2026 2026 TRIALS FUNDRAISER MEET
50 Back
40.98
40.98
100 Back
42.54
1:23.52
100 Back
1:23.52
4364 Alessio Castiglioni 1:23.54 15 B: 1:19.39 (+4.15s | 5.0%) Tide Swimming 06/13/2024 2024 CGBD Steve Hennessy Summer Madness
4365 Marcelo Trevino Aguilera 1:23.55 15 B: 1:19.39 (+4.16s | 5.0%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
4366 Gavin Hannett 1:23.56 15 B: 1:19.39 (+4.17s | 5.0%) Nation\\\\\\'s Capital Swim Club 04/26/2024 2024 Helen Wang Sunflower Classic
4367 Spencer Huang 1:23.56 15 B: 1:19.39 (+4.17s | 5.0%) Tennessee Aquatics 04/24/2026 2026 ARENA Long Course Invitational Meet
4368 Jesse Bywater 1:23.58 14 B: 1:19.39 (+4.19s | 5.0%) South Davis Aquatics Team 06/27/2025 WFFM Red White And Black 2025
4369 Benjamin Potter 1:23.58 15 B: 1:19.39 (+4.19s | 5.0%) Roadrunner Aquatics 04/13/2024 TNT Spring LC ABC Age Group Swim Meet
4370 Ethan Ramsey 1:23.58 15 B: 1:19.39 (+4.19s | 5.0%) Swim Torrance 06/16/2023 2023 CA SCS CANY JAG
50 Back
39.87
39.87
100 Back
43.71
1:23.58
100 Back
1:23.58
4371 Joseph Rodger 1:23.58 15 B: 1:19.39 (+4.19s | 5.0%) Atomic City Aquatic Club 04/24/2026 2026 ARENA Long Course Invitational Meet
4372 Joshua Reed 1:23.59 16 B: 1:19.39 (+4.20s | 5.0%) 757swim 07/11/2024 2024 VSI Regional Summer Awards
50 Back
39.05
39.05
100 Back
44.54
1:23.59
100 Back
1:23.59
4373 Weston Fric 1:23.60 16 B: 1:19.39 (+4.21s | 5.0%) Victoria Texas Aquatic Club 06/26/2026 2026 NEAT Long Course STX Championship
4374 Filip Symreng 1:23.60 15 B: 1:19.39 (+4.21s | 5.0%) Riptide Swim Team 05/02/2026 2026 MN RSC Pentathlon
4375 Diego Alvarez 1:23.60 15 B: 1:19.39 (+4.21s | 5.0%) Catawba Valley Aquatic Club 06/16/2026 WCSA Summer Meet 1 @ MSC Copied
4376 Atharva Gulati 1:23.62 15 B: 1:19.39 (+4.23s | 5.1%) United Swim Club 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
4377 Nathan Dobko 1:23.65 16 B: 1:19.39 (+4.26s | 5.1%) Great Wolf Swim Team 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Back
40.43
40.43
100 Back
43.22
1:23.65
100 Back
1:23.65
4378 Aleksandr Davidjuk 1:23.65 15 B: 1:19.39 (+4.26s | 5.1%) T2 Aquatics 04/17/2026 2026 GCST Spring Open
50 Back
39.76
39.76
100 Back
43.89
1:23.65
100 Back
1:23.65
4379 Jaxon Butler 1:23.66 14 B: 1:19.39 (+4.27s | 5.1%) Alamo Area Aquatic Association 03/28/2025 Blossom Into Spring 4
50 Back
38.79
38.79
100 Back
44.87
1:23.66
100 Back
1:23.66
4380 Zachary Pestillos 1:23.66 15 B: 1:19.39 (+4.27s | 5.1%) Rec-Plex Sharks 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
41.51
41.51
100 Back
42.15
1:23.66
100 Back
1:23.66
4381 Ethan Arnstein 1:23.69 15 B: 1:19.39 (+4.30s | 5.1%) Swim Melbourne 05/03/2025 TCSC Go For The Gold Invitational
4382 Aden Fang 1:23.70 16 B: 1:19.39 (+4.31s | 5.1%) South San Francisco Aquatics 04/27/2024 Alto Spring Jam
4383 Andrew Larson 1:23.72 15 B: 1:19.39 (+4.33s | 5.2%) Cottonwood Heights Aquatics 06/22/2024 2024 UT HAST RWB BC Medals Meet
50 Back
42.02
42.02
100 Back
41.70
1:23.72
100 Back
1:23.72
4384 Jayden Hall 1:23.73 15 B: 1:19.39 (+4.34s | 5.2%) Cascadia Swimming 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
4385 Vikram Ramachandran 1:23.74 15 B: 1:19.39 (+4.35s | 5.2%) Team Eugene Aquatics 05/08/2026 Bend Swim Club May Invitational 2026
4386 Ernesto Garduno 1:23.75 15 B: 1:19.39 (+4.36s | 5.2%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
41.92
41.92
100 Back
41.83
1:23.75
100 Back
1:23.75
4387 Dexter Urry 1:23.76 16 B: 1:19.39 (+4.37s | 5.2%) Capital City Athletics 04/24/2026 2026 CO FAST Spring Splash
50 Back
40.75
40.75
100 Back
43.01
1:23.76
100 Back
1:23.76
4388 Owen McDonald 1:23.77 15 B: 1:19.39 (+4.38s | 5.2%) Nova of Virginia 05/15/2026 NOVA Spring Splash
4389 Dominick Harsanyi 1:23.77 15 B: 1:19.39 (+4.38s | 5.2%) Fox Swim Club 06/16/2023 Winchester Long Course Invitional
4390 Hudson Ouellette 1:23.78 15 B: 1:19.39 (+4.39s | 5.2%) Stingrays Swim Team 05/01/2026 2026 Helen Wang Sunflower Classic
50 Back
41.72
41.72
100 Back
42.06
1:23.78
100 Back
1:23.78
4391 Dashiell Bauer 1:23.78 15 B: 1:19.39 (+4.39s | 5.2%) Thunder Coast Aquatics 05/10/2026 Pacific Swimming SCY LCM Senior Post NCS Meet
50 Back
40.46
40.46
100 Back
43.32
1:23.78
100 Back
1:23.78
4392 Benjamin Baumert 1:23.79 15 B: 1:19.39 (+4.40s | 5.3%) Hickory Foundation YMCA Seahor 06/19/2026 19th Annual Bob Pratt Invitational Copied
4393 Wildan Amadu 1:23.79 14 B: 1:19.39 (+4.40s | 5.3%) Pikes Peak Athletics 06/20/2025 2025 Falfins Long Course Open
4394 Bryan Yang 1:23.79 15 B: 1:19.39 (+4.40s | 5.3%) Riptide Swim Team 06/25/2026 2026 MN ASF Touring Into Summer 2026 Copied
50 Back
38.75
38.75
100 Back
45.04
1:23.79
100 Back
1:23.79
4395 Takaji Murase 1:23.79 16 B: 1:19.39 (+4.40s | 5.3%) Aquazot Swim Club 07/21/2022 2022 CA SCS MVN Summer JO S
4396 Sven Borg 1:23.79 16 B: 1:19.39 (+4.40s | 5.3%) Hillsboro Swim Team 07/11/2025 2025 THSC Summer Classic
50 Back
41.40
41.40
100 Back
42.39
1:23.79
100 Back
1:23.79
4397 Jack Herndon 1:23.81 15 B: 1:19.39 (+4.42s | 5.3%) River City Aquatics 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
40.19
40.19
100 Back
43.62
1:23.81
100 Back
1:23.81
4398 Leo Baker 1:23.83 15 B: 1:19.39 (+4.44s | 5.3%) Palo Alto Stanford Aquatics 06/07/2024 Burlingame Aquatic Club Long Course CBA+
4399 Collin Dunn 1:23.83 15 B: 1:19.39 (+4.44s | 5.3%) South Davis Aquatics Team 05/16/2025 SDAT Summer Fun SCM Meet 2025
50 Back
40.36
40.36
100 Back
43.47
1:23.83
100 Back
1:23.83
4400 Aaron Rachwitz 1:23.86 14 B: 1:19.39 (+4.47s | 5.3%) Bellevue Swim Club 06/06/2025 2025 BSC Summer Splash
50 Back
40.34
40.34
100 Back
43.52
1:23.86
100 Back
1:23.86

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.