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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
5001 Junhao Tan 1:03.41 17 B Min BB: 1:00.59 (+2.82s | 4.4%) Riverside Aquatics Association 12/12/2025 2025 CA SCS RAA WAG
50 Back
30.58
30.58
100 Back
32.83
1:03.41
100 Back
1:03.41
5002 Stuart Vaughn 1:03.41 17 B Min BB: 1:00.59 (+2.82s | 4.4%) YMCA of the Triangle Area Swim 07/25/2026 2026 RSA Flip Flop
50 Back
31.04
31.04
100 Back
32.37
1:03.41
100 Back
1:03.41
5003 Adrian Juco 1:03.41 17 B Min BB: 1:00.59 (+2.82s | 4.4%) Wave Aquatics 10/05/2024 2024 PN SSCD Autumn Open
50 Back
30.63
30.63
100 Back
32.78
1:03.41
100 Back
1:03.41
5004 Christopher Schilling 1:03.42 17 B Min BB: 1:00.59 (+2.83s | 4.5%) Sachem Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
5005 Kyle Koch 1:03.42 17 B Min BB: 1:00.59 (+2.83s | 4.5%) Lake Oswego Swim Club 10/11/2024 2024 LOSC Fall Open
50 Back
30.90
30.90
100 Back
32.52
1:03.42
100 Back
1:03.42
5006 Cade Respess 1:03.42 17 B Min BB: 1:00.59 (+2.83s | 4.5%) Saint Petersburg Aquatics 01/23/2026 BLOOMIN FAST SWIM MEET
50 Back
31.04
31.04
100 Back
32.38
1:03.42
100 Back
1:03.42
5007 Kieran Clarke 1:03.43 18 B Min BB: 1:00.59 (+2.84s | 4.5%) Burlingame 04/26/2023 PAL Bay Division Championship
50 Back
31.57
31.57
100 Back
31.86
1:03.43
100 Back
1:03.43
5008 Jimmy Jing 1:03.43 18 B Min BB: 1:00.59 (+2.84s | 4.5%) Sfrp Rossi Swim Team 12/08/2023 Neptune Swimming Swim Like The Dickens
50 Back
30.41
30.41
100 Back
33.02
1:03.43
100 Back
1:03.43
5009 Hongyu Lin 1:03.44 18 B Min BB: 1:00.59 (+2.85s | 4.5%) Palo Alto Stanford Aquatics 01/28/2023 2023 Zone 1 North Championships
50 Back
30.45
30.45
100 Back
32.99
1:03.44
100 Back
1:03.44
5010 Carson Cash 1:03.44 17 B Min BB: 1:00.59 (+2.85s | 4.5%) Aces Swim Club 01/24/2025 2025 CO TOPS Colorado Open
50 Back
31.08
31.08
100 Back
32.36
1:03.44
100 Back
1:03.44
5011 Matthew Sorensen 1:03.44 17 B Min BB: 1:00.59 (+2.85s | 4.5%) Heartland Aquatics 09/27/2025 2025 MW HLA September Splash
50 Back
31.18
31.18
100 Back
32.26
1:03.44
100 Back
1:03.44
5012 Adrian Sorensen 1:03.45 18 B Min BB: 1:00.59 (+2.86s | 4.5%) Alamo Area Aquatic Association 09/28/2024 2024 ST AAAA NE September Splash
50 Back
31.63
31.63
100 Back
31.82
1:03.45
100 Back
1:03.45
5013 Noah Hernandez 1:03.45 18 B Min BB: 1:00.59 (+2.86s | 4.5%) El Paso Franklin 01/23/2026 2026 BD UIL1 6A Championship
5014 Andres Fuentes Gutierrez 1:03.45 17 B Min BB: 1:00.59 (+2.86s | 4.5%) Aquatex Swim & Water Polo Team 09/19/2025 2025 ST AQTX Round Rock Unclassified
50 Back
30.61
30.61
100 Back
32.84
1:03.45
100 Back
1:03.45
5015 John Maddox 1:03.45 17 B Min BB: 1:00.59 (+2.86s | 4.5%) Renegade Aquatics 02/07/2025 2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
31.25
31.25
100 Back
32.20
1:03.45
100 Back
1:03.45
5016 Jayce Yap 1:03.45 17 B Min BB: 1:00.59 (+2.86s | 4.5%) Santa Clara Swim Club 06/14/2025 SCSC Blue Gold Block Party Meet June
5017 Devin Harris 1:03.46 17 B Min BB: 1:00.59 (+2.87s | 4.5%) Potomac Marlins 12/04/2025 2025 Sport Fair Winter Classic
50 Back
30.66
30.66
100 Back
32.80
1:03.46
100 Back
1:03.46
5018 Thien Nguyen 1:03.46 16 B Min BB: 1:00.59 (+2.87s | 4.5%) Blue 01/14/2023 2023 SCS All Star Festival
5019 Noah Shin 1:03.47 17 B Min BB: 1:00.59 (+2.88s | 4.5%) Troy 02/25/2026 2026 Boys OAA Red Division Championships
50 Back
30.83
30.83
100 Back
32.64
1:03.47
100 Back
1:03.47
5020 Cooper Gill 1:03.47 17 B Min BB: 1:00.59 (+2.88s | 4.5%) Aberdeen 02/13/2026 Boys District IV 2A Champs 2026
50 Back
31.02
31.02
100 Back
32.45
1:03.47
100 Back
1:03.47
5021 Koki Yamamoto 1:03.47 16 B Min BB: 1:00.59 (+2.88s | 4.5%) Dads Club Swim Team 11/02/2024 SSAN 2024 Fall Invite
50 Back
31.50
31.50
100 Back
31.97
1:03.47
100 Back
1:03.47
5022 Jerrick Sunga 1:03.47 17 B Min BB: 1:00.59 (+2.88s | 4.5%) El Camino 04/29/2026 PAL Championships Trials And Finals
5023 Lucas Zhou 1:03.47 17 B Min BB: 1:00.59 (+2.88s | 4.5%) Unattached 03/28/2026 Albany Armada Aquatics SC C B BB+
5024 Gabriel Miller 1:03.48 18 T2 Aquatics 02/28/2025 2025 Area 5 Spring Championships
50 Back
30.43
30.43
100 Back
33.05
1:03.48
100 Back
1:03.48
5025 Runlin Liu 1:03.48 16 B Min BB: 1:00.59 (+2.89s | 4.6%) Cranston YMCA Marlins 03/21/2026 2026 NE YNS YMCA New England Championship
50 Back
30.35
30.35
100 Back
33.13
1:03.48
100 Back
1:03.48
5026 Dylan Nebeker 1:03.48 18 B Min BB: 1:00.59 (+2.89s | 4.6%) Tri-city Channel Cats 02/28/2025 2025 IES Short Course Championships
50 Back
30.70
30.70
100 Back
32.78
1:03.48
100 Back
1:03.48
5027 Riley Ta 1:03.48 17 B Min BB: 1:00.59 (+2.89s | 4.6%) Mission San Jose High School 05/01/2026 MVAL Swimming Championship 2026
50 Back
31.22
31.22
100 Back
32.26
1:03.48
100 Back
1:03.48
5028 Daniel Hindmarsh 1:03.48 16 B Min BB: 1:00.59 (+2.89s | 4.6%) Eagle Swimming Association 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Back
30.61
30.61
100 Back
32.87
1:03.48
100 Back
1:03.48
5029 Ethan Chu 1:03.49 17 B Min BB: 1:00.59 (+2.90s | 4.6%) Valley Splash 02/07/2026 Valley Splash Short Course C B A Meet
5030 Elliot Greene 1:03.49 17 B Min BB: 1:00.59 (+2.90s | 4.6%) Corbett 02/20/2026 2026 OSAA 4A 3A 2A 1A Swimming Championships
50 Back
31.00
31.00
100 Back
32.49
1:03.49
100 Back
1:03.49
5031 Cole Evans 1:03.49 17 B Min BB: 1:00.59 (+2.90s | 4.6%) Alamo Area Aquatic Association 03/01/2025 2025 AAAA SW End Of Season Splash
50 Back
31.46
31.46
100 Back
32.03
1:03.49
100 Back
1:03.49
5032 Soren Schwab 1:03.50 16 B Min BB: 1:00.59 (+2.91s | 4.6%) Seattle Metropolitan Aquatic C 12/07/2024 2024 PN Fall Divisionals, Division 1
50 Back
30.65
30.65
100 Back
32.85
1:03.50
100 Back
1:03.50
5033 Jackson Frank 1:03.50 17 B Min BB: 1:00.59 (+2.91s | 4.6%) Bellevue 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
31.27
31.27
100 Back
32.23
1:03.50
100 Back
1:03.50
5034 Sergio Navarro 1:03.50 17 B Min BB: 1:00.59 (+2.91s | 4.6%) Princeton Tiger Aquatic Club 10/23/2026 2026 Fall Festival Of X Cellence
50 Back
30.80
30.80
100 Back
32.70
1:03.50
100 Back
1:03.50
5035 Conor Branham 1:03.51 17 B Min BB: 1:00.59 (+2.92s | 4.6%) Machine Aquatics 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
31.06
31.06
100 Back
32.45
1:03.51
100 Back
1:03.51
5036 David Valdiviezo 1:03.51 16 B Min BB: 1:00.59 (+2.92s | 4.6%) South Florida Aquatic Club 11/21/2025 2025 SoFlo Last Chance And Holiday Classic
50 Back
30.19
30.19
100 Back
33.32
1:03.51
100 Back
1:03.51
5037 Gideon Basden 1:03.51 17 B Min BB: 1:00.59 (+2.92s | 4.6%) Fast Falcons 10/09/2026 2026 FAST Pumpkin Plunge
50 Back
30.77
30.77
100 Back
32.74
1:03.51
100 Back
1:03.51
5038 Beckett Linn 1:03.51 17 B Min BB: 1:00.59 (+2.92s | 4.6%) Barracuda Swim Club of Northea 01/24/2026 2026 BSC Polar Bear Meet
50 Back
31.25
31.25
100 Back
32.26
1:03.51
100 Back
1:03.51
5039 Ruofei Yang 1:03.52 18 B Min BB: 1:00.59 (+2.93s | 4.6%) 04/24/2024 2024 SCVAL De Anza Division Championship Meet
50 Back
30.68
30.68
100 Back
32.84
1:03.52
100 Back
1:03.52
5040 Dylan Znachowski 1:03.52 16 B Min BB: 1:00.59 (+2.93s | 4.6%) Hauppauge Swimming 12/11/2025 2025 MR HAUP Eagle Invitational
50 Back
30.62
30.62
100 Back
32.90
1:03.52
100 Back
1:03.52
5041 Saeed Azuara 1:03.52 17 B Min BB: 1:00.59 (+2.93s | 4.6%) Power for Life 01/18/2025 2025 LSST January Frosty Meet
50 Back
30.98
30.98
100 Back
32.54
1:03.52
100 Back
1:03.52
5042 Luke Szody 1:03.52 17 B Min BB: 1:00.59 (+2.93s | 4.6%) Tac Titans 05/02/2026 2026 TAC TITANS Oceanus Challenge Meet
50 Back
30.31
30.31
100 Back
33.21
1:03.52
100 Back
1:03.52
5043 Caleb Jiang 1:03.53 17 B Min BB: 1:00.59 (+2.94s | 4.6%) Unattached 03/09/2024 Pleasanton Seahawks SC Senior Open
50 Back
31.31
31.31
100 Back
32.22
1:03.53
100 Back
1:03.53
5044 Tanner Antley 1:03.53 17 B Min BB: 1:00.59 (+2.94s | 4.6%) Sharks Swim Club 09/28/2024 Sharks Pentathalon 2024
50 Back
31.31
31.31
100 Back
32.22
1:03.53
100 Back
1:03.53
5045 Denis Petrenko 1:03.53 17 B Min BB: 1:00.59 (+2.94s | 4.6%) Cali Piranha Swim Team 06/07/2025 2025 SI JBST Splash Dash Max
50 Back
31.65
31.65
100 Back
31.88
1:03.53
100 Back
1:03.53
5046 Joseph Barnard 1:03.53 17 B Min BB: 1:00.59 (+2.94s | 4.6%) Life Time Northern California 10/17/2026 Sac Regional Open 2026
5047 Hauke Kiley 1:03.54 17 B Min BB: 1:00.59 (+2.95s | 4.6%) South Eugene 02/13/2026 2026 OR HS 6A 7
50 Back
31.09
31.09
100 Back
32.45
1:03.54
100 Back
1:03.54
5048 Dylan Molina 1:03.54 16 B Min BB: 1:00.59 (+2.95s | 4.6%) Naval Academy Aquatic Club 01/16/2026 ISCA January Classic 2026
50 Back
30.68
30.68
100 Back
32.86
1:03.54
100 Back
1:03.54
5049 River Willis 1:03.54 17 B Min BB: 1:00.59 (+2.95s | 4.6%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Back
30.83
30.83
50 Back
30.83
100 Back
32.71
1:03.54
50 Back
32.71
5050 Pranav Kollipara 1:03.55 16 B Min BB: 1:00.59 (+2.96s | 4.7%) Kingfish Swimming Medfield 11/01/2025 2025 NE NSSC Nov Beede Specialty Copied
50 Back
31.32
31.32
100 Back
32.23
1:03.55
100 Back
1:03.55

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.