New! ScoreMeUp is now available on the App Store. Download the iOS app →

USA Boys 17-18 - 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
6401 Weiqi Du 1:12.83 17 B: 1:05.19 (+7.64s | 10.5%) Instinct Swimming 05/09/2026 2026 NE INST Pentathlon
50 Back
35.78
35.78
100 Back
37.05
1:12.83
100 Back
1:12.83
6402 Liam Birch 1:12.84 17 B: 1:05.19 (+7.65s | 10.5%) Fairfax Foxes Swimming 12/10/2021 2021 VA STAT Winter Champs
50 Back
34.93
34.93
100 Back
37.91
1:12.84
100 Back
1:12.84
6403 Elisha Buikema 1:12.87 17 B: 1:05.19 (+7.68s | 10.5%) Alamo Area Aquatic Association 01/17/2026 2026 ST AAAA NS Frostbite
50 Back
34.44
34.44
100 Back
38.43
1:12.87
100 Back
1:12.87
6404 Shawn Arne 1:12.87 16 B: 1:05.19 (+7.68s | 10.5%) 757swim 02/24/2023 Southeast District 13 Over Championship
50 Back
35.91
35.91
100 Back
36.96
1:12.87
100 Back
1:12.87
6405 Sebastian Scully 1:12.87 17 B: 1:05.19 (+7.68s | 10.5%) Huntsville Swim Association 09/20/2025 2025 Ricky Hui Intrasquad Meet
50 Back
34.91
34.91
100 Back
37.96
1:12.87
100 Back
1:12.87
6406 Coleman Walters 1:12.88 18 B: 1:05.19 (+7.69s | 10.6%) Univ. of Denver Hilltoppers 01/24/2025 2025 CO TOPS Colorado Open
6407 Thomas Larson 1:12.89 17 B: 1:05.19 (+7.70s | 10.6%) Roseburg Y Swim Team 11/15/2025 2025 CGAL FALL Open Copied
50 Back
35.20
35.20
100 Back
37.69
1:12.89
100 Back
1:12.89
6408 Benton Brown 1:12.90 17 B: 1:05.19 (+7.71s | 10.6%) Vandal Aquatic Club 12/05/2025 2025 SWAT Winter Invite
50 Back
35.44
35.44
100 Back
37.46
1:12.90
100 Back
1:12.90
6409 Ryder Shorten 1:12.90 18 B: 1:05.19 (+7.71s | 10.6%) Lehi Aquatics 11/20/2025 Pre Region 3 Invite Copied
50 Back
35.68
35.68
100 Back
37.22
1:12.90
100 Back
1:12.90
6410 Ryan Hollis 1:12.91 17 B: 1:05.19 (+7.72s | 10.6%) BadFish Aquatics 10/25/2025 Great Pumpkin Meet 2025
50 Back
35.76
35.76
100 Back
37.15
1:12.91
100 Back
1:12.91
6411 Adrian Brandes 1:12.92 17 B: 1:05.19 (+7.73s | 10.6%) Bethesda-Chevy Chase YMCA 11/22/2025 20205 Odd Ball Challenge
6412 Eugene Ghim 1:12.92 17 B: 1:05.19 (+7.73s | 10.6%) Columbia Aquatics Association 11/14/2025 GBSA 2025 Thanksgiving Swim Fest
6413 Eli Baldwin 1:12.92 17 B: 1:05.19 (+7.73s | 10.6%) Centralia High School 02/13/2026 Boys District IV 2A Champs 2026
50 Back
35.43
35.43
100 Back
37.49
1:12.92
100 Back
1:12.92
6414 Michael Ragan 1:12.92 18 B: 1:05.19 (+7.73s | 10.6%) Superior Aquatics 02/01/2025 Superior Aquatics Last Chance
50 Back
35.04
35.04
100 Back
37.88
1:12.92
100 Back
1:12.92
6415 Carlos Chavez 1:12.92 17 B: 1:05.19 (+7.73s | 10.6%) Apex Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
35.73
35.73
100 Back
37.19
1:12.92
100 Back
1:12.92
6416 Ephraim Moyal 1:12.92 17 B: 1:05.19 (+7.73s | 10.6%) La Grande Swim Club 04/25/2026 2026 WWSC Sweet Onion Meet Copied
50 Back
34.70
34.70
100 Back
38.22
1:12.92
100 Back
1:12.92
6417 James McCarthy 1:12.93 17 B: 1:05.19 (+7.74s | 10.6%) Bolles School Sharks 12/04/2025 RAFC Winter Classic
50 Back
34.78
34.78
100 Back
38.15
1:12.93
100 Back
1:12.93
6418 Andy Zhang 1:12.95 17 B: 1:05.19 (+7.76s | 10.6%) North Shore Swim Club 06/07/2026 2026 NE NSSC June Invitational At BC High
6419 Iliyan Hemani 1:12.95 17 B: 1:05.19 (+7.76s | 10.6%) Aggie Swim Club 12/13/2024 2024 Gulf Senior Champs (LSST)
50 Back
35.25
35.25
100 Back
37.70
1:12.95
100 Back
1:12.95
6420 Shane Dettinger 1:12.95 17 B: 1:05.19 (+7.76s | 10.6%) Greensboro Community YMCA 10/24/2025 2025 GCY Spooktacular
50 Back
35.35
35.35
100 Back
37.60
1:12.95
100 Back
1:12.95
6421 Jay Song 1:12.95 17 B: 1:05.19 (+7.76s | 10.6%) Wave Aquatics 03/07/2025 2025 BBST Seize The Day Invitational
50 Back
35.23
35.23
100 Back
37.72
1:12.95
100 Back
1:12.95
6422 Finnian Smith 1:12.96 18 B: 1:05.19 (+7.77s | 10.6%) Bellingham Bay Swim Team 10/05/2024 2024 BBST PN Fall Kick Off Invitational
50 Back
32.49
32.49
100 Back
40.47
1:12.96
100 Back
1:12.96
6423 Scott Kemper 1:12.97 17 B: 1:05.19 (+7.78s | 10.7%) Nation\\\\\\'s Capital Swim Club 10/01/2022 2022 STAT Fall Sprint Meet 2022
50 Back
36.74
36.74
100 Back
36.23
1:12.97
100 Back
1:12.97
6424 Sidhant Paruchuri 1:12.98 16 B: 1:05.19 (+7.79s | 10.7%) Santa Clara Swim Club 11/15/2024 MBSC GSMY Z1S Race To AGC C B A+
6425 Zephen Morrow 1:12.98 16 B: 1:05.19 (+7.79s | 10.7%) Coeur D\\\\\\'alene Area Swim Team 11/15/2024 2024 Adam England Memorial Fall Splash
50 Back
35.75
35.75
100 Back
37.23
1:12.98
100 Back
1:12.98
6426 Dodge Moore 1:12.99 16 B: 1:05.19 (+7.80s | 10.7%) Gaston Gators 03/20/2026 2026 BRSL Championships
50 Back
34.83
34.83
100 Back
38.16
1:12.99
100 Back
1:12.99
6427 Evan Boller 1:13.04 17 B: 1:05.19 (+7.85s | 10.7%) Williamsburg Aquatic Club 02/24/2023 Southeast District 13 Over Championship
50 Back
35.01
35.01
100 Back
38.03
1:13.04
100 Back
1:13.04
6428 Andrew Sugunan 1:13.06 16 B: 1:05.19 (+7.87s | 10.8%) Sharks Swim Club 12/13/2024 2024 Gulf Senior Champs (NOCH)
6429 Marcus Yoo 1:13.07 18 B: 1:05.19 (+7.88s | 10.8%) Alexandria City High School 01/30/2026 2026 Patriot District
50 Back
35.03
35.03
100 Back
38.04
1:13.07
100 Back
1:13.07
6430 Gus Davis 1:13.07 17 B: 1:05.19 (+7.88s | 10.8%) Greater Columbus Swim Tm Of Oh 11/21/2025 2025 OH SC Senior Fall Invitational
50 Back
35.88
35.88
100 Back
37.19
1:13.07
100 Back
1:13.07
6431 Daniel Baez 1:13.08 17 B: 1:05.19 (+7.89s | 10.8%) Sienna Premier Aquatics 10/05/2024 SPA Fall Annual Fall Invite 2024
50 Back
34.30
34.30
100 Back
38.78
1:13.08
100 Back
1:13.08
6432 Collin Kryger 1:13.08 17 B: 1:05.19 (+7.89s | 10.8%) Park City Swimming 11/09/2023 2023 OA Thanksgiving Turkey Meet
50 Back
35.57
35.57
100 Back
37.51
1:13.08
100 Back
1:13.08
6433 Alex Ji 1:13.09 17 B: 1:05.19 (+7.90s | 10.8%) Basis Chandler 09/07/2024 CAA Swim Series #4
6434 Dylan Murphy 1:13.14 17 B: 1:05.19 (+7.95s | 10.9%) Lincoln City Swim Club 05/31/2025 2025 Wine Country Invitational
50 Back
34.37
34.37
100 Back
38.77
1:13.14
100 Back
1:13.14
6435 Rowan Williams 1:13.14 18 B: 1:05.19 (+7.95s | 10.9%) Santa Cruz Swimming 08/04/2023 CVAL Champsionships
50 Back
35.89
35.89
100 Back
37.25
1:13.14
100 Back
1:13.14
6436 Mikhele Banuelos 1:13.15 18 B: 1:05.19 (+7.96s | 10.9%) Sea to Desert Swim Association 11/15/2024 2024 SI SDSA A BB All Ages
50 Back
35.66
35.66
100 Back
37.49
1:13.15
100 Back
1:13.15
6437 Luca Fernandez 1:13.16 17 B: 1:05.19 (+7.97s | 10.9%) Eagle Aquatics 09/27/2025 Eagle Fall Invite 2025
50 Back
35.77
35.77
100 Back
37.39
1:13.16
100 Back
1:13.16
6438 William Kimmerle 1:13.21 17 B: 1:05.19 (+8.02s | 11.0%) SlipStream Aquatics 12/13/2024 2024 CO Loveland Holiday Showdown
50 Back
35.51
35.51
100 Back
37.70
1:13.21
100 Back
1:13.21
6439 Cayden McManus 1:13.21 16 B: 1:05.19 (+8.02s | 11.0%) Nsea Swim 01/24/2026 2026 WOW Tri County Classic
50 Back
34.54
34.54
100 Back
38.67
1:13.21
100 Back
1:13.21
6440 Nicholas Truong 1:13.22 17 B: 1:05.19 (+8.03s | 11.0%) Independence 04/29/2026 BVAL Championships 2026
50 Back
34.85
34.85
100 Back
38.37
1:13.22
100 Back
1:13.22
6441 Leonardo Gamez 1:13.22 16 B: 1:05.19 (+8.03s | 11.0%) Clearwater Aquatic Team 11/02/2024 CAT Fall Harvest Championship Meet
50 Back
1:14.39
1:14.39
100 Back
-1.-17
1:13.22
100 Back
1:13.22
6442 Samuel James 1:13.22 17 B: 1:05.19 (+8.03s | 11.0%) Heartland Aquatics 09/27/2025 2025 MW HLA September Splash
50 Back
35.01
35.01
100 Back
38.21
1:13.22
100 Back
1:13.22
6443 Joseph Egbarin 1:13.24 16 B: 1:05.19 (+8.05s | 11.0%) Wheaton High School 02/14/2026 4A3A MPSSAA North Region Championships
50 Back
34.90
34.90
100 Back
38.34
1:13.24
100 Back
1:13.24
6444 Tyler Bengson 1:13.26 17 B: 1:05.19 (+8.07s | 11.0%) El Paso Aqua Posse 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Back
34.82
34.82
100 Back
38.44
1:13.26
100 Back
1:13.26
6445 Preston Pippin 1:13.27 18 B: 1:05.19 (+8.08s | 11.0%) Fort Collins Area Swim Team 10/18/2024 2024 CO Scary FAST Invite
50 Back
36.01
36.01
100 Back
37.26
1:13.27
100 Back
1:13.27
6446 Garrison James 1:13.29 16 B: 1:05.19 (+8.10s | 11.1%) YMCA of Virginia\\\\\\'s Blue Ridge 11/07/2025 2025 HOKI November Invitational Copied
50 Back
35.47
35.47
100 Back
37.82
1:13.29
100 Back
1:13.29
6447 Maximiliano Guerra 1:13.29 17 B: 1:05.19 (+8.10s | 11.1%) El Paso Aqua Posse 02/27/2026 2026 BD SCY Border Champs
50 Back
35.67
35.67
100 Back
37.62
1:13.29
100 Back
1:13.29
6448 Vincent DeRose 1:13.34 18 B: 1:05.19 (+8.15s | 11.1%) Walled Lake Northern 02/27/2026 2026 LVC Championship
50 Back
35.13
35.13
100 Back
38.21
1:13.34
100 Back
1:13.34
6449 Paul Hudalla 1:13.34 17 B: 1:05.19 (+8.15s | 11.1%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Back
34.68
34.68
100 Back
38.66
1:13.34
100 Back
1:13.34
6450 Hugo Skinner 1:13.37 17 B: 1:05.19 (+8.18s | 11.1%) Hurricane Aquatics 11/21/2025 2025 Gulliver Gobble Gobble Nov Last Chance

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.