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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
4201 Post Stoker 1:19.95 15 B: 1:19.39 (+0.56s | 0.7%) Atomic Swim Club 07/25/2025 2025 IES LC CHAMPIONSHIPS
4202 Adrian Ramusovic 1:19.95 15 B: 1:19.39 (+0.56s | 0.7%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
4203 Charles He 1:19.95 16 B: 1:19.39 (+0.56s | 0.7%) Bluefish Swim Club 06/05/2026 2026 NE SAC America S Cup
4204 Lucas Bean 1:19.95 16 B: 1:19.39 (+0.56s | 0.7%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Back
38.45
38.45
100 Back
41.50
1:19.95
100 Back
1:19.95
4205 Isaac Xu 1:19.96 16 B: 1:19.39 (+0.57s | 0.7%) Mecklenburg Swim Association 06/20/2026 2026 NCS QCD Long Course Invite
50 Back
37.39
37.39
100 Back
42.57
1:19.96
100 Back
1:19.96
4206 Declan Burke 1:19.96 15 B: 1:19.39 (+0.57s | 0.7%) Quicksilver Swimming 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Back
39.37
39.37
100 Back
40.59
1:19.96
100 Back
1:19.96
4207 Valdemar Arruda 1:19.96 15 B: 1:19.39 (+0.57s | 0.7%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Back
38.77
38.77
100 Back
41.19
1:19.96
100 Back
1:19.96
4208 Noah Razote 1:19.96 16 B: 1:19.39 (+0.57s | 0.7%) Alamo Area Aquatic Association 04/11/2025 2025 ST AAAA NS Spring Into Long Course
50 Back
38.19
38.19
100 Back
41.77
1:19.96
100 Back
1:19.96
4209 Theodore Di 1:19.97 15 B: 1:19.39 (+0.58s | 0.7%) Corvallis Aquatic Team 05/29/2026 2026 TRI CITY INVITATIONAL
4210 Michael Kloefkorn 1:19.98 15 B: 1:19.39 (+0.59s | 0.7%) South San Francisco Aquatics 04/19/2025 Alto Spring Jam Meet
4211 Zachary La Vigne 1:19.99 15 B: 1:19.39 (+0.60s | 0.8%) Mecklenburg Swim Association 05/02/2026 ATOM May The Force 2026
4212 Eric Huang 1:20.00 15 B: 1:19.39 (+0.61s | 0.8%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
4213 Wyatt Deaton 1:20.00 15 B: 1:19.39 (+0.61s | 0.8%) Tampa Elite Aquatics 06/05/2026 2026 TAMPA BAY SWIM CLASSIC
50 Back
39.61
39.61
100 Back
40.39
1:20.00
100 Back
1:20.00
4214 Kolt Riley 1:20.01 15 B: 1:19.39 (+0.62s | 0.8%) High Performance Aquatic Club 06/27/2025 2025 ST HPAC Long Course STX Championship
4215 Fanil Khasanov 1:20.01 16 B: 1:19.39 (+0.62s | 0.8%) Hudson Explorer Aquatic 07/12/2025 LSSC Avon Classic
50 Back
38.88
38.88
100 Back
41.13
1:20.01
100 Back
1:20.01
4216 Gabriel Nausin 1:20.02 15 B: 1:19.39 (+0.63s | 0.8%) Pleasanton Seahawks 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
4217 Zayne Casias 1:20.02 16 B: 1:19.39 (+0.63s | 0.8%) Northside Aquatics 06/11/2026 2026 ST NIST George Block Invitational
50 Back
39.07
39.07
100 Back
40.95
1:20.02
100 Back
1:20.02
4218 Breece Sauder 1:20.03 15 B: 1:19.39 (+0.64s | 0.8%) Boise Swim Club 07/18/2025 2025 LCM Summer Championships
50 Back
39.56
39.56
100 Back
40.47
1:20.03
100 Back
1:20.03
4219 Reid Tucker 1:20.03 16 B: 1:19.39 (+0.64s | 0.8%) Lowes YMCA Lightning Swim Team 06/13/2026 2026 BSC Model City Invitational
50 Back
38.66
38.66
100 Back
41.37
1:20.03
100 Back
1:20.03
4220 Michael Whitfield 1:20.04 16 B: 1:19.39 (+0.65s | 0.8%) SwimMAC Carolina 07/24/2026 2026 NC SwimMAC LC Summer Sun Sational
50 Back
39.31
39.31
100 Back
40.73
1:20.04
100 Back
1:20.04
4221 Connor Geoghegan 1:20.04 15 B: 1:19.39 (+0.65s | 0.8%) Emmaus Aquatic Club 06/13/2026 2026 Big CAT LC Challenge
50 Back
39.26
39.26
100 Back
40.78
1:20.04
100 Back
1:20.04
4222 Tad Collins 1:20.04 15 B: 1:19.39 (+0.65s | 0.8%) YMCA Presidio Aquatics 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
4223 Maddox Carbone 1:20.05 16 B: 1:19.39 (+0.66s | 0.8%) Kingfish Swimming Medfield 06/06/2026 2026 NE KING CAC Almost Summer Invite
4224 Ethan Wetrosky 1:20.06 15 B: 1:19.39 (+0.67s | 0.8%) Riptide Swim Team 06/25/2026 2026 MN ASF Touring Into Summer 2026 Copied
50 Back
38.75
38.75
100 Back
41.31
1:20.06
100 Back
1:20.06
4225 Jacob Shi 1:20.06 15 B: 1:19.39 (+0.67s | 0.8%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Back
39.73
39.73
100 Back
40.33
1:20.06
100 Back
1:20.06
4226 Jeffrey Boyce 1:20.07 16 B: 1:19.39 (+0.68s | 0.8%) South Davis Aquatics Team 05/16/2025 SDAT Summer Fun SCM Meet 2025
50 Back
38.11
38.11
100 Back
41.96
1:20.07
100 Back
1:20.07
4227 Zander Enslinger 1:20.07 15 B: 1:19.39 (+0.68s | 0.8%) Portneuf Valley Swim Team 07/19/2024 2024 SRS Summer Championships
50 Back
38.93
38.93
100 Back
41.14
1:20.07
100 Back
1:20.07
4228 Zachary McBryar 1:20.07 15 B: 1:19.39 (+0.68s | 0.8%) McCallie-GPS Aquatics 06/05/2026 2026 Baylor Summer Long Course Invitational
4229 Mark Wen 1:20.08 16 B: 1:19.39 (+0.69s | 0.9%) Cascade Swim Club 06/06/2025 2025 TRI CITY INVITATIONAL
4230 Jason Cao 1:20.08 15 B: 1:19.39 (+0.69s | 0.9%) YMCA of the Triangle Area Swim 05/15/2026 2026 EAC Memorial Invite
50 Back
39.25
39.25
100 Back
40.83
1:20.08
100 Back
1:20.08
4231 Alexander Zhang 1:20.09 14 B: 1:19.39 (+0.70s | 0.9%) Milpitas Aquatic Club 05/23/2025 Zone 1 South May Firecracker 500
4232 Maddux Rau 1:20.11 15 B: 1:19.39 (+0.72s | 0.9%) Nashville Aquatic Club 04/18/2026 HSA April LC Meet
4233 Elias Eldred 1:20.11 15 B: 1:19.39 (+0.72s | 0.9%) Baylor Swim Club 06/05/2026 2026 Baylor Summer Long Course Invitational
4234 Tai Fang 1:20.11 14 B: 1:19.39 (+0.72s | 0.9%) West Essex YMCA Racers 05/09/2026 2026 CAT May The Splash Be With You
50 Back
38.90
38.90
100 Back
41.21
1:20.11
100 Back
1:20.11
4235 Maxwell LI 1:20.13 15 B: 1:19.39 (+0.74s | 0.9%) Pleasanton Seahawks 05/25/2024 2024 Tiger Aquatics C B BB+ Memorial Day Meet
4236 Axel Becerra Davalos 1:20.14 14 B: 1:19.39 (+0.75s | 0.9%) Nitro Swimming 05/25/2025 2025 ST NTRO LC School S Out
50 Back
40.23
40.23
100 Back
39.91
1:20.14
100 Back
1:20.14
4237 Jay Dombroski 1:20.14 16 B: 1:19.39 (+0.75s | 0.9%) YMCA of Austin Swim Alliance 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
4238 James Downing 1:20.14 14 B: 1:19.39 (+0.75s | 0.9%) Sailfish Aquatics 07/24/2026 2026 Sailfish Summer Splash
50 Back
39.71
39.71
100 Back
40.43
1:20.14
100 Back
1:20.14
4239 Braeden Wei 1:20.15 15 B: 1:19.39 (+0.76s | 0.9%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Back
38.87
38.87
100 Back
41.28
1:20.15
100 Back
1:20.15
4240 Tristan Kirkpatrick 1:20.16 14 B: 1:19.39 (+0.77s | 1.0%) SwimRVA 06/12/2026 2026 SwimRVA Summer Invitational
50 Back
39.28
39.28
100 Back
40.88
1:20.16
100 Back
1:20.16
4241 Noah Lin 1:20.17 16 B: 1:19.39 (+0.78s | 1.0%) Palo Alto Stanford Aquatics 05/18/2024 PASA Mayhem LCM Meet
4242 Semyon Yegorov 1:20.18 14 B: 1:19.39 (+0.79s | 1.0%) Upper Valley Aquatic Club 06/26/2026 2026 NE MST ESC June Memorial
4243 Calder Bergen 1:20.18 16 B: 1:19.39 (+0.79s | 1.0%) Legacy Aquatics 06/12/2026 73rd Ted Walker Invitational 2026
4244 Shohei Yamakawa 1:20.19 16 B: 1:19.39 (+0.80s | 1.0%) Charles River Aquatics 06/25/2026 ONSA Independence Invitational Copied
50 Back
38.31
38.31
100 Back
41.88
1:20.19
100 Back
1:20.19
4245 Richard Friggle 1:20.19 15 B: 1:19.39 (+0.80s | 1.0%) Northeast Family YMCA 06/26/2026 2026 Colonel Summer Classic Copied
4246 Sean Sullivan 1:20.19 16 B: 1:19.39 (+0.80s | 1.0%) New Jersey Race Club 05/30/2026 2026 Scarlet Heat Madness
50 Back
39.74
39.74
100 Back
40.45
1:20.19
100 Back
1:20.19
4247 Peiyan Mao 1:20.20 14 B: 1:19.39 (+0.81s | 1.0%) Rosemead Rapids 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Back
39.33
39.33
100 Back
40.87
1:20.20
100 Back
1:20.20
4248 Logan Miller 1:20.21 14 B: 1:19.39 (+0.82s | 1.0%) Southwest Stars Swim Club 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
4249 Emmett Weeks 1:20.21 15 B: 1:19.39 (+0.82s | 1.0%) Nova of Virginia 05/12/2023 Freedom Splash
4250 Reed King 1:20.22 15 B: 1:19.39 (+0.83s | 1.0%) Parkway-Rockwood Gateway Swim 05/01/2026 John Traube Memorial 2026

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.