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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
301 Kotaro Bell 50.82 17 AAA Min AAAA: 48.89 (+1.93s | 3.8%) Beach Cities Swimming 12/13/2024 2024 CA SCAT SCS WAG
50 Back
24.80
24.80
100 Back
26.02
50.82
100 Back
50.82
302 Yonghao Tan 50.83 18 AAA Min AAAA: 48.89 (+1.94s | 3.8%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 Back
24.84
24.84
100 Back
25.99
50.83
100 Back
50.83
303 Minh Hoang 50.83 17 AAA Min AAAA: 48.89 (+1.94s | 3.8%) Spire Swim Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
24.58
24.58
100 Back
26.25
50.83
100 Back
50.83
304 Luke Luo 50.84 17 AAA Min AAAA: 48.89 (+1.95s | 3.8%) Unattached 07/10/2026 Redwood Empire Swim League Championship
50 Back
24.70
24.70
100 Back
26.14
50.84
100 Back
50.84
305 Luke Defrancisco 50.86 18 AAA Min AAAA: 48.89 (+1.97s | 3.9%) New Albany Aquatic Club 03/05/2026 2026 OH Tim Myers SC Senior Champs
306 Braden Guzman 50.86 18 AAA Min AAAA: 48.89 (+1.97s | 3.9%) North Coast Aquatics 12/19/2024 2024 CA NV December Sectionals At BREA
307 William Charlton 50.88 18 AAA Min AAAA: 48.89 (+1.99s | 3.9%) Cavalier Aquatics/Piedmont Fam 11/07/2025 2025 Commonwealth Cup
50 Back
24.68
24.68
100 Back
26.20
50.88
100 Back
50.88
308 William Zhang 50.88 18 AAA Min AAAA: 48.89 (+1.99s | 3.9%) Lakeside Aquatic Club 12/06/2023 2023 TT West Speedo Winter Juniors
50 Back
24.68
24.68
100 Back
26.20
50.88
100 Back
50.88
309 Cooper Ren 50.88 17 AAA Min AAAA: 48.89 (+1.99s | 3.9%) Rose Bowl Aquatics 11/07/2024 2024 Legends Of Coaching Series Kevin Perry
50 Back
24.53
24.53
100 Back
26.35
50.88
100 Back
50.88
310 Aiden Yeo 50.88 17 AAA Min AAAA: 48.89 (+1.99s | 3.9%) California Gold 10/24/2026 Orinda Aquatics SC Senior Open Meet
50 Back
24.76
24.76
100 Back
26.12
50.88
100 Back
50.88
311 Jackson Hartzler 50.89 17 AAA Min AAAA: 48.89 (+2.00s | 3.9%) Cypress Fairbanks Swim Club 12/10/2025 2025 West Speedo Winter Juniors
50 Back
25.69
25.69
100 Back
25.20
50.89
100 Back
50.89
312 Colton Mettler 50.89 17 AAA Min AAAA: 48.89 (+2.00s | 3.9%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
313 Bobby Gusumano 50.90 16 AAA Min AAAA: 48.89 (+2.01s | 3.9%) Detroit Catholic Central High 03/06/2026 Catholic League Championships Boys 2026
50 Back
24.75
24.75
100 Back
26.15
50.90
100 Back
50.90
314 Ryan VanDyke 50.90 17 AAA Min AAAA: 48.89 (+2.01s | 3.9%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 10/31/2025 2025 Holland Fall Invite
50 Back
24.75
24.75
100 Back
26.15
50.90
100 Back
50.90
315 Oliver Stabach 50.91 18 AAA Min AAAA: 48.89 (+2.02s | 4.0%) Unattached 12/18/2025 2026 NE NSSC Senior Championships
50 Back
24.75
24.75
100 Back
26.16
50.91
100 Back
50.91
316 Thomas Tuescher 50.91 18 AAA Min AAAA: 48.89 (+2.02s | 4.0%) Tac Titans 11/06/2025 2025 TAC TITANS Big Southern Classic
50 Back
24.46
24.46
100 Back
26.45
50.91
100 Back
50.91
317 Remi Angerer 50.91 17 AAA Min AAAA: 48.89 (+2.02s | 4.0%) Auburn Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
318 Jovan Mijailovic 50.92 17 AAA Min AAAA: 48.89 (+2.03s | 4.0%) FMC Aquatic 12/10/2025 2025 West Speedo Winter Juniors
50 Back
24.21
24.21
100 Back
26.71
50.92
100 Back
50.92
319 Branson Nakamura 50.92 17 AAA Min AAAA: 48.89 (+2.03s | 4.0%) Iolani Swim Club 11/21/2025 HISI Senior Fall Championship (SCY)
50 Back
24.53
24.53
100 Back
26.39
50.92
100 Back
50.92
320 Dylan Yang 50.92 17 AAA Min AAAA: 48.89 (+2.03s | 4.0%) Burlingame Aquatic Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Back
24.93
24.93
100 Back
25.99
50.92
100 Back
50.92
321 Danny Beyerbach 50.93 16 AAA Min AAAA: 48.89 (+2.04s | 4.0%) Cincinnati Aquatic Club 11/21/2025 2025 OH SC Senior Fall Invitational
50 Back
24.90
24.90
100 Back
26.03
50.93
100 Back
50.93
322 Vaughn Muir 50.93 17 AAA Min AAAA: 48.89 (+2.04s | 4.0%) Enfinity Aquatic Club 12/19/2025 EAC Winter Invitational
50 Back
24.83
24.83
100 Back
26.10
50.93
100 Back
50.93
323 Alexander Grocholski 50.93 18 AAA Min AAAA: 48.89 (+2.04s | 4.0%) Nation\\\\\\'s Capital Swim Club 10/31/2025 NOVA Senior Classic
50 Back
24.95
24.95
100 Back
25.98
50.93
100 Back
50.93
324 Reese Thompson 50.94 18 AAA Min AAAA: 48.89 (+2.05s | 4.0%) Middle Tennessee Swim Club 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
24.55
24.55
100 Back
26.39
50.94
100 Back
50.94
325 Benjamin Luginski 50.94 17 AAA Min AAAA: 48.89 (+2.05s | 4.0%) Oly Swimming 03/06/2026 2026 MCSA Senior Cup Championships
50 Back
24.64
24.64
100 Back
26.30
50.94
100 Back
50.94
326 Chandler Rose 50.95 17 AAA Min AAAA: 48.89 (+2.06s | 4.0%) Hanover Aquatics 03/05/2026 2026 VSI SC Senior Championships
50 Back
24.68
24.68
100 Back
26.27
50.95
100 Back
50.95
327 Oliver Quinones 50.95 16 AAA Min AAAA: 48.89 (+2.06s | 4.0%) North Coast Aquatics 12/19/2025 2025 SI Winter Age Group Championships
50 Back
24.33
24.33
100 Back
26.62
50.95
100 Back
50.95
328 Josh Parkes 50.97 17 AAA Min AAAA: 48.89 (+2.08s | 4.1%) Santa Clara Swim Club 02/26/2026 2026 CA NV Speedo Sect @ CCA
329 Guanghao Shao 50.99 18 AAA Min AAAA: 48.89 (+2.10s | 4.1%) Unattached 05/10/2026 2026 Post CCS SR Walk On Meet
50 Back
24.17
24.17
100 Back
26.82
50.99
100 Back
50.99
330 Ethan Lu 50.99 16 AAA Min AAAA: 48.89 (+2.10s | 4.1%) Commonwealth Swimming 12/18/2025 2026 NE NSSC Senior Championships
50 Back
24.50
24.50
100 Back
26.49
50.99
100 Back
50.99
331 Nicholas Cadero 50.99 18 AAA Min AAAA: 48.89 (+2.10s | 4.1%) Terrapins Swim Team 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
24.58
24.58
100 Back
26.41
50.99
100 Back
50.99
332 Roger Henson 51.00 17 AAA Min AAAA: 48.89 (+2.11s | 4.1%) San Gabriel Aquatics 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 Back
24.54
24.54
100 Back
26.46
51.00
100 Back
51.00
333 Thomas Collias 51.01 17 AAA Min AAAA: 48.89 (+2.12s | 4.2%) Detroit Catholic Central High 03/13/2026 2026 Boys MHSAA Division 1 Championships
50 Back
24.50
24.50
100 Back
26.51
51.01
100 Back
51.01
334 Michael Covington 51.01 17 AAA Min AAAA: 48.89 (+2.12s | 4.2%) Mississippi Makos Swim Team 03/06/2026 Speedo Southern Premier
50 Back
24.32
24.32
100 Back
26.69
51.01
100 Back
51.01
335 Brendan Lee-Nguyen 51.01 17 AAA Min AAAA: 48.89 (+2.12s | 4.2%) Trident Swim Club 11/21/2025 HISI Senior Fall Championship (SCY)
50 Back
24.78
24.78
100 Back
26.23
51.01
100 Back
51.01
336 Nick Sifferman 51.01 18 AAA Min AAAA: 48.89 (+2.12s | 4.2%) Santa Clara Swim Club 02/26/2026 2026 CA NV Speedo Sect @ CCA
50 Back
24.18
24.18
100 Back
26.83
51.01
100 Back
51.01
337 Ethan Chen 51.02 17 AAA Min AAAA: 48.89 (+2.13s | 4.2%) First Colony Swim Team, Inc. 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
24.55
24.55
100 Back
26.47
51.02
100 Back
51.02
338 Nolan Clark 51.03 17 AAA Min AAAA: 48.89 (+2.14s | 4.2%) Santa Barbara Swim Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
339 Eduardo Lasso 51.04 18 AAA Min AAAA: 48.89 (+2.15s | 4.2%) Quicksilver Swimming 12/04/2025 2025 Holiday Swim Festival
50 Back
23.92
23.92
100 Back
27.12
51.04
100 Back
51.04
340 Jack Miceli 51.05 17 AAA Min AAAA: 48.89 (+2.16s | 4.2%) Nation\\\\\\'s Capital Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
24.46
24.46
100 Back
26.59
51.05
100 Back
51.05
341 Alex Gonzalez 51.05 18 AAA Min AAAA: 48.89 (+2.16s | 4.2%) Gator Swim Club 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
25.11
25.11
100 Back
25.94
51.05
100 Back
51.05
342 Tristan Curb 51.07 17 AAA Min AAAA: 48.89 (+2.18s | 4.3%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
24.81
24.81
100 Back
26.26
51.07
100 Back
51.07
343 Benjamin Hu 51.08 17 AAA Min AAAA: 48.89 (+2.19s | 4.3%) NORTHVILLE HIGH SCHOOL 01/30/2026 2026 HS Boys MISCA Meet
50 Back
24.55
24.55
100 Back
26.53
51.08
100 Back
51.08
344 Cameron Parkhomenko 51.08 16 AAA Min AAAA: 48.89 (+2.19s | 4.3%) McLean High School 02/06/2026 2026 Northern Region Championships
50 Back
24.66
24.66
100 Back
26.42
51.08
100 Back
51.08
345 Cullen Descalzo 51.09 17 AAA Min AAAA: 48.89 (+2.20s | 4.3%) Cat 5 Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
24.97
24.97
100 Back
26.12
51.09
100 Back
51.09
346 Aaron Willis 51.10 17 AAA Min AAAA: 48.89 (+2.21s | 4.3%) Gamecock Aquatics 12/12/2025 Triad Tropic Invitational Copied
50 Back
24.97
24.97
100 Back
26.13
51.10
100 Back
51.10
347 Kiko Ezzat 51.10 16 AAA Min AAAA: 48.89 (+2.21s | 4.3%) Aquazot Swim Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Back
24.83
24.83
100 Back
26.27
51.10
100 Back
51.10
348 Connor Kirby 51.10 17 AAA Min AAAA: 48.89 (+2.21s | 4.3%) Upper Main Line YMCA 12/07/2023 2023 East Coast WinterFest
349 Maksim Kutsner 51.11 18 AAA Min AAAA: 48.89 (+2.22s | 4.3%) Redlands Swim Team 12/19/2024 2024 CA NV December Sectionals At BREA
50 Back
24.70
24.70
100 Back
26.41
51.11
100 Back
51.11
350 Tianyu Cui 51.11 16 AAA Min AAAA: 48.89 (+2.22s | 4.3%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 Back
24.77
24.77
100 Back
26.34
51.11
100 Back
51.11

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.