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USA Boys 15-16 - 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
9251 Marcus Hendon 1:19.98 15 B: 1:07.49 (+12.49s | 15.6%) South Shore Sails 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Back
38.03
38.03
100 Back
41.95
1:19.98
100 Back
1:19.98
9252 Noah Amore 1:19.99 16 B: 1:07.49 (+12.50s | 15.6%) Central Vermont Swim Club 01/11/2026 2026 NE CVSC Pentathlon 01 11 26
50 Back
39.25
39.25
100 Back
40.74
1:19.99
100 Back
1:19.99
9253 Ernesto Chacin Rivas 1:19.99 15 B: 1:07.49 (+12.50s | 15.6%) Kissimmee Swim Association 10/10/2026 TCSC Fall Invitational
50 Back
39.07
39.07
100 Back
40.92
1:19.99
100 Back
1:19.99
9254 Palaash Araujo 1:20.01 15 B: 1:07.49 (+12.52s | 15.6%) Palo Alto Stanford Aquatics 10/26/2024 TYR BAC Spooky Fall Classic C B A+ Meet
50 Back
39.37
39.37
100 Back
40.64
1:20.01
100 Back
1:20.01
9255 Angelo Esposito 1:20.01 14 B: 1:07.49 (+12.52s | 15.6%) Bolles School Sharks 03/01/2025 2025 Area 1 Spring Championships
50 Back
39.03
39.03
100 Back
40.98
1:20.01
100 Back
1:20.01
9256 Vincent Czerwonka 1:20.01 15 B: 1:07.49 (+12.52s | 15.6%) Bishop Swim Team 09/11/2026 Molly Lahlum Memorial Autumn Freeze
50 Back
40.02
40.02
100 Back
39.99
1:20.01
100 Back
1:20.01
9257 Christopher Madigan 1:20.02 14 B: 1:07.49 (+12.53s | 15.7%) Drop Aquatics 11/15/2025 2025 SAC Thanksgiving Classic ABC Meet
50 Back
38.36
38.36
100 Back
41.66
1:20.02
100 Back
1:20.02
9258 Kade Stinson 1:20.02 15 B: 1:07.49 (+12.53s | 15.7%) Spartan Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 Back
39.67
39.67
100 Back
40.35
1:20.02
100 Back
1:20.02
9259 Eswara Ramireddy 1:20.03 15 B: 1:07.49 (+12.54s | 15.7%) Issaquah Swim Team 10/19/2024 2024 PN IST Fall Open
50 Back
39.20
39.20
100 Back
40.83
1:20.03
100 Back
1:20.03
9260 Kyle Ryan 1:20.04 14 B: 1:07.49 (+12.55s | 15.7%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Back
39.02
39.02
100 Back
41.02
1:20.04
100 Back
1:20.04
9261 Parker True 1:20.04 15 B: 1:07.49 (+12.55s | 15.7%) Tri Valley Aquatics 11/02/2024 SRVA SCY CBBB+
9262 Jerry Liu 1:20.06 14 B: 1:07.49 (+12.57s | 15.7%) Sarasota Sharks 02/28/2025 2025 Area 5 Spring Championships
50 Back
1:20.06
1:20.06
100 Back
0.00
1:20.06
100 Back
1:20.06
9263 Abiola Gbolade 1:20.06 15 B: 1:07.49 (+12.57s | 15.7%) Katy Aquatic Team For Youth 02/28/2025 2025 Gulf 13 Over Champs (TEST)
50 Back
1:20.29
1:20.29
100 Back
0.-23
1:20.06
100 Back
1:20.06
9264 Wyatt Cousineau 1:20.07 14 B: 1:07.49 (+12.58s | 15.7%) Daly City Dolphins 12/14/2024 2024 DCD Winter Holiday Spalsh
9265 Yahir Rivas 1:20.07 16 B: 1:07.49 (+12.58s | 15.7%) MILFORD-HIGHLAND 02/27/2026 2026 LVC Championship
50 Back
39.24
39.24
100 Back
40.83
1:20.07
100 Back
1:20.07
9266 Emil Gainatullin 1:20.08 16 B: 1:07.49 (+12.59s | 15.7%) Southwest Stars Swim Club 06/28/2025 2025 FL Summer Area 2 Championships Working
50 Back
38.71
38.71
100 Back
41.37
1:20.08
100 Back
1:20.08
9267 Tristan Tung 1:20.08 15 B: 1:07.49 (+12.59s | 15.7%) Life Time Oregon Swim Team 01/23/2026 2026 TTSC Winter Qualifier
50 Back
39.58
39.58
100 Back
40.50
1:20.08
100 Back
1:20.08
9268 Jonathan Korby 1:20.09 15 B: 1:07.49 (+12.60s | 15.7%) Lynchburg YMCA Swim Team 10/18/2025 LY 2025 YMCA October Meet
50 Back
39.41
39.41
100 Back
40.68
1:20.09
100 Back
1:20.09
9269 Youjia Li 1:20.09 16 B: 1:07.49 (+12.60s | 15.7%) South San Francisco Aquatics 12/06/2025 DCD Winter Holiday Splash CBA+
9270 Lokesh Vatrapu 1:20.09 15 B: 1:07.49 (+12.60s | 15.7%) Streamline Aquatics Club 01/31/2026 2026 CAT Cougar Snow Storm
50 Back
1:20.28
1:20.28
100 Back
0.-19
1:20.09
100 Back
1:20.09
9271 Franco Betancourt 1:20.10 16 B: 1:07.49 (+12.61s | 15.7%) Miami Country Day School 09/26/2026 62nd Annual Woodson Invitational
50 Back
39.29
39.29
100 Back
40.81
1:20.10
100 Back
1:20.10
9272 Nathan Wiebe 1:20.12 14 B: 1:07.49 (+12.63s | 15.8%) North Jeffco Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
38.32
38.32
100 Back
41.80
1:20.12
100 Back
1:20.12
9273 Jett Katano 1:20.12 15 B: 1:07.49 (+12.63s | 15.8%) Manoa Aquatics 10/19/2025 Aulea Fall Frenzy Meet
9274 Suhas Siddhoju 1:20.12 15 B: 1:07.49 (+12.63s | 15.8%) Storm Aquatics Swim Team 10/17/2025 2025 PN SA Red And Black Intrasquad
50 Back
38.73
38.73
100 Back
41.39
1:20.12
100 Back
1:20.12
9275 Theodore Koppelman 1:20.13 15 B: 1:07.49 (+12.64s | 15.8%) Cascade Swim Club 10/12/2024 2024 PN CSC Fall Classic Invitational
50 Back
38.83
38.83
100 Back
41.30
1:20.13
100 Back
1:20.13
9276 Sawyer O'Shea 1:20.13 14 B: 1:07.49 (+12.64s | 15.8%) Sarasota Sharks 11/07/2025 2025 SYS Turkey Meet
50 Back
39.61
39.61
100 Back
40.52
1:20.13
100 Back
1:20.13
9277 Paul Durbin 1:20.14 14 B: 1:07.49 (+12.65s | 15.8%) Old Dominion Aquatic Club 10/04/2025 ODAC Rising Stars Meet
50 Back
38.73
38.73
100 Back
41.41
1:20.14
100 Back
1:20.14
9278 Sarvesh Sinha 1:20.16 16 B: 1:07.49 (+12.67s | 15.8%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
9279 Maximilian Le 1:20.16 15 B: 1:07.49 (+12.67s | 15.8%) Sachem Swim Club 09/27/2025 2025 MR SSC TYR September Sprint Invitational
50 Back
38.59
38.59
100 Back
41.57
1:20.16
100 Back
1:20.16
9280 Kai-Ri Hsueh 1:20.16 14 B: 1:07.49 (+12.67s | 15.8%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
9281 Yuvaan Gwalani 1:20.16 14 B: 1:07.49 (+12.67s | 15.8%) North Shore Swim Club 05/10/2026 2026 NE NSSC Invitational At BC High
50 Back
39.22
39.22
100 Back
40.94
1:20.16
100 Back
1:20.16
9282 Bryson Moore 1:20.17 14 B: 1:07.49 (+12.68s | 15.8%) Eastmont 12/06/2025 2025 IE VS Christmas Open
9283 Jacob Liu 1:20.17 16 B: 1:07.49 (+12.68s | 15.8%) DeAnza Cupertino Aquatics 03/28/2026 LAMV C B A+ Meet
50 Back
39.77
39.77
100 Back
40.40
1:20.17
100 Back
1:20.17
9284 Peyton Williams 1:20.18 15 B: 1:07.49 (+12.69s | 15.8%) Southern Utah Swimming Associa 09/26/2025 Stingrays Fall Fling Sep 2025
50 Back
39.25
39.25
100 Back
40.93
1:20.18
100 Back
1:20.18
9285 Ian Osmolovski 1:20.18 15 B: 1:07.49 (+12.69s | 15.8%) Northern Nevada Aquatics 10/17/2025 2025 KING OF THE HILL CHALLENGE
9286 Graesen Curtis-Oltman 1:20.19 15 B: 1:07.49 (+12.70s | 15.8%) Spokane Waves Aquatic Team 12/05/2025 2025 SWAT Winter Invite
9287 Liam Bragg 1:20.22 15 B: 1:07.49 (+12.73s | 15.9%) Sachem Swim Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Back
39.32
39.32
100 Back
40.90
1:20.22
100 Back
1:20.22
9288 John Estok 1:20.23 15 B: 1:07.49 (+12.74s | 15.9%) Multnomah Athletic Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
39.22
39.22
100 Back
41.01
1:20.23
100 Back
1:20.23
9289 Jose Soto 1:20.24 16 B: 1:07.49 (+12.75s | 15.9%) Laker Swim 11/22/2024 2024 RAFC Almost Turkey Invitational
9290 Ryan Yu 1:20.25 15 B: 1:07.49 (+12.76s | 15.9%) Santa Clara Swim Club 10/28/2023 SCSC Vs DART Dual Meet
9291 Zachary Fenwick 1:20.26 15 B: 1:07.49 (+12.77s | 15.9%) Kennebec Valley YMCA 12/16/2023 LRSC 2023 December Invite Meet
9292 Makai Perales 1:20.26 15 B: 1:07.49 (+12.77s | 15.9%) South Shore Sails 09/20/2024 2024 ESA IMX IMReady Invitational Meet
50 Back
38.70
38.70
100 Back
41.56
1:20.26
100 Back
1:20.26
9293 Cheng Her 1:20.26 15 B: 1:07.49 (+12.77s | 15.9%) Clovis Swim Club 01/17/2025 Fresno Dolphins Swim Team Senior Prelim Final
50 Back
37.64
37.64
100 Back
42.62
1:20.26
100 Back
1:20.26
9294 Nicolas Acuna 1:20.26 16 B: 1:07.49 (+12.77s | 15.9%) Gator Swim Club 12/05/2025 2025 Speedo Gator Holiday Classic
50 Back
37.34
37.34
100 Back
42.92
1:20.26
100 Back
1:20.26
9295 Brandon Liu 1:20.27 14 B: 1:07.49 (+12.78s | 15.9%) Gilroy Gators Swim Team 10/25/2025 GGST Spooktacular 2025
9296 Duane Mann 1:20.27 15 B: 1:07.49 (+12.78s | 15.9%) Hastings Area Swim Team 05/30/2025 2025 MN PRNH Summer Chomp
50 Back
38.79
38.79
100 Back
41.48
1:20.27
100 Back
1:20.27
9297 Braxton Lewis 1:20.28 14 B: 1:07.49 (+12.79s | 15.9%) Cache Valley Marlins 05/17/2025 CVM May Meet 2025
50 Back
38.62
38.62
100 Back
41.66
1:20.28
100 Back
1:20.28
9298 Ethan Colaluca 1:20.31 14 B: 1:07.49 (+12.82s | 16.0%) Long Reach Swim Club 03/13/2025 2025 MESI Winter Short Course Championships
50 Back
38.16
38.16
100 Back
42.15
1:20.31
100 Back
1:20.31
9299 Brandon Gattis 1:20.32 14 B: 1:07.49 (+12.83s | 16.0%) Unattached 11/22/2025 GOLD Gobbler 2025
9300 Victor Brown 1:20.32 15 B: 1:07.49 (+12.83s | 16.0%) Clovis Swim Club 02/03/2024 TNT 2024 SC B C Championship
50 Back
37.79
37.79
100 Back
42.53
1:20.32
100 Back
1:20.32

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.