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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
4001 Christopher Stanislawski 1:03.38 15 B Min BB: 1:02.69 (+0.69s | 1.1%) Long Island Express 11/28/2025 2025 MR LIE Thanksgiving Invitational
50 Back
30.05
30.05
100 Back
33.33
1:03.38
100 Back
1:03.38
4002 James Boykins 1:03.39 15 B Min BB: 1:02.69 (+0.70s | 1.1%) Swim Tampa Aquatics 02/20/2026 Bay Area Spring Championships
50 Back
31.23
31.23
100 Back
32.16
1:03.39
100 Back
1:03.39
4003 Ethan Sutphin 1:03.39 15 B Min BB: 1:02.69 (+0.70s | 1.1%) Treasure Coast Swimming 11/21/2025 2025 NPB Turkey Invite
50 Back
29.91
29.91
100 Back
33.48
1:03.39
100 Back
1:03.39
4004 Alexander Guyer 1:03.40 15 B Min BB: 1:02.69 (+0.71s | 1.1%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open Dulles South
50 Back
31.24
31.24
100 Back
32.16
1:03.40
100 Back
1:03.40
4005 Nathan Yoon 1:03.40 16 B Min BB: 1:02.69 (+0.71s | 1.1%) Greater Pensacola Aquatic Club 01/16/2026 2026 GPAC Winter Invitational
50 Back
30.60
30.60
100 Back
32.80
1:03.40
100 Back
1:03.40
4006 Benjamin Reid 1:03.40 15 B Min BB: 1:02.69 (+0.71s | 1.1%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Back
31.12
31.12
100 Back
32.28
1:03.40
100 Back
1:03.40
4007 Jacob Head 1:03.40 15 B Min BB: 1:02.69 (+0.71s | 1.1%) Instinct Swimming 01/30/2026 2026 NE GS Silver Championships
50 Back
30.55
30.55
100 Back
32.85
1:03.40
100 Back
1:03.40
4008 Alexander West 1:03.40 14 B Min BB: 1:02.69 (+0.71s | 1.1%) Three Rivers Swimming 01/17/2026 Club Mountaineer January Age Group Winter Spl
50 Back
31.00
31.00
100 Back
32.40
1:03.40
100 Back
1:03.40
4009 Gus Green 1:03.40 15 B Min BB: 1:02.69 (+0.71s | 1.1%) Life Time Minnesota Swim Team 10/04/2025 2025 EDI October Gator Speedo Invite
50 Back
31.50
31.50
100 Back
31.90
1:03.40
100 Back
1:03.40
4010 Oliver Zepsa 1:03.40 16 B Min BB: 1:02.69 (+0.71s | 1.1%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Back
31.15
31.15
100 Back
32.25
1:03.40
100 Back
1:03.40
4011 Reed Oltjenbruns 1:03.40 15 B Min BB: 1:02.69 (+0.71s | 1.1%) Clovis Swim Club 01/10/2026 2026 Clovis Swim Club Winter Open
50 Back
30.99
30.99
50 Back
30.99
100 Back
32.41
1:03.40
50 Back
32.41
4012 Austin Lai 1:03.41 15 B Min BB: 1:02.69 (+0.72s | 1.1%) West Express Swim Team 11/21/2025 2025 MN STRM 4th Annual Movember Invite
50 Back
31.08
31.08
100 Back
32.33
1:03.41
100 Back
1:03.41
4013 Alexander Plant 1:03.41 15 B Min BB: 1:02.69 (+0.72s | 1.1%) Dart Swimming 11/09/2024 Folsom Classic 2024
4014 Luka Kanahele 1:03.41 16 B Min BB: 1:02.69 (+0.72s | 1.1%) Warrior Aquatic Club 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Back
30.87
30.87
100 Back
32.54
1:03.41
100 Back
1:03.41
4015 Adrian Juco 1:03.41 16 B Min BB: 1:02.69 (+0.72s | 1.1%) 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
4016 Alex Revell 1:03.41 16 B Min BB: 1:02.69 (+0.72s | 1.1%) SwimRVA 02/23/2024 2024 Central District 13 O Championships
4017 Sebastian Crilly 1:03.42 16 B Min BB: 1:02.69 (+0.73s | 1.2%) San Clemente Aquatic Team 12/13/2024 2024 CA SCAT SCS WAG
50 Back
29.92
29.92
100 Back
33.50
1:03.42
100 Back
1:03.42
4018 Dominick Mikhailenko 1:03.42 16 B Min BB: 1:02.69 (+0.73s | 1.2%) North Coast Aquatics 01/18/2025 2025 SI HSA NTS All Aes Meet
4019 Cody Lieu 1:03.43 15 B Min BB: 1:02.69 (+0.74s | 1.2%) Lowell S F S 05/08/2026 AAA League Championship Meet 2026
50 Back
31.04
31.04
100 Back
32.39
1:03.43
100 Back
1:03.43
4020 Leonardo De La Rosa 1:03.43 14 B Min BB: 1:02.69 (+0.74s | 1.2%) Katy Aquatic Team For Youth 12/13/2024 2024 Gulf Senior Champs (LSST)
50 Back
30.69
30.69
100 Back
32.74
1:03.43
100 Back
1:03.43
4021 Peter Hsu 1:03.43 16 B Min BB: 1:02.69 (+0.74s | 1.2%) Aquazot Swim Club 12/13/2024 2024 CA SCAT SCS WAG
50 Back
30.59
30.59
100 Back
32.84
1:03.43
100 Back
1:03.43
4022 Avery Kuziemko 1:03.44 15 B Min BB: 1:02.69 (+0.75s | 1.2%) Bulldog Swim Club 01/25/2025 Z1N SC Championship
50 Back
30.75
30.75
100 Back
32.69
1:03.44
100 Back
1:03.44
4023 Benjamin Justen 1:03.44 15 B Min BB: 1:02.69 (+0.75s | 1.2%) South Metro Storm 02/27/2026 2026 MN STRM Minnesota Regional Championship
50 Back
31.05
31.05
100 Back
32.39
1:03.44
100 Back
1:03.44
4024 Elias Akpabio 1:03.44 15 B Min BB: 1:02.69 (+0.75s | 1.2%) South Florida Aquatic Club 12/11/2025 35th Annual Winter Championships
4025 Michael Kloefkorn 1:03.44 15 B Min BB: 1:02.69 (+0.75s | 1.2%) South San Francisco Aquatics 01/24/2026 2026 Zone 1 North Championships
50 Back
32.11
32.11
100 Back
31.32
1:03.44
100 Back
1:03.44
4026 Matthew Sorensen 1:03.44 17 B Min BB: 1:02.69 (+0.75s | 1.2%) 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
4027 Kent Stapley 1:03.45 15 B Min BB: 1:02.69 (+0.76s | 1.2%) Unattached 11/21/2025 2025 MAC Thanksgiving Invitational
50 Back
31.76
31.76
100 Back
31.69
1:03.45
100 Back
1:03.45
4028 Siddhesh Jakkaraju 1:03.45 16 B Min BB: 1:02.69 (+0.76s | 1.2%) Palm Desert Swim Club 12/08/2023 2023 CA RAA SCS WAG
50 Back
30.94
30.94
100 Back
32.51
1:03.45
100 Back
1:03.45
4029 Maxim Anashkin 1:03.45 15 B Min BB: 1:02.69 (+0.76s | 1.2%) Swim South Bay 05/10/2026 2026 Post CCS SR Walk On Meet
50 Back
30.25
30.25
100 Back
33.20
1:03.45
100 Back
1:03.45
4030 Owen Reed 1:03.45 15 B Min BB: 1:02.69 (+0.76s | 1.2%) Memphis Thunder Aquatic Club 10/24/2025 2025 Fall Invite
50 Back
31.24
31.24
100 Back
32.21
1:03.45
100 Back
1:03.45
4031 Caden Coveney 1:03.46 16 B Min BB: 1:02.69 (+0.77s | 1.2%) Boulder Swim Team 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Back
30.69
30.69
100 Back
32.77
1:03.46
100 Back
1:03.46
4032 Thien Nguyen 1:03.46 16 B Min BB: 1:02.69 (+0.77s | 1.2%) Blue 01/14/2023 2023 SCS All Star Festival
4033 Steven Lee 1:03.47 15 B Min BB: 1:02.69 (+0.78s | 1.2%) Coho Swim Club 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
4034 Koki Yamamoto 1:03.47 16 B Min BB: 1:02.69 (+0.78s | 1.2%) 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
4035 Nathan Whitaker 1:03.47 15 B Min BB: 1:02.69 (+0.78s | 1.2%) Middle Tennessee Swim Club 12/05/2025 2025 Holiday Classic
50 Back
31.29
31.29
100 Back
32.18
1:03.47
100 Back
1:03.47
4036 Cameron Lowman 1:03.47 15 B Min BB: 1:02.69 (+0.78s | 1.2%) Sharks Swim Club 12/06/2024 2024 Gulf Age Group Championships
50 Back
30.40
30.40
100 Back
33.07
1:03.47
100 Back
1:03.47
4037 Noah Eberle 1:03.48 14 B Min BB: 1:02.69 (+0.79s | 1.2%) Tide Swimming 02/27/2026 2026 SE District 13 O Championships
50 Back
30.76
30.76
100 Back
32.72
1:03.48
100 Back
1:03.48
4038 Aaronn Grina 1:03.48 16 B Min BB: 1:02.69 (+0.79s | 1.2%) Quicksilver Swimming 12/04/2025 2025 Holiday Swim Festival
50 Back
29.85
29.85
100 Back
33.63
1:03.48
100 Back
1:03.48
4039 Allen Shen 1:03.48 15 B Min BB: 1:02.69 (+0.79s | 1.2%) Westlake Aquatic Facility 12/13/2025 2025 ST WOW Hot Chocolate Jamboree
50 Back
30.96
30.96
100 Back
32.52
1:03.48
100 Back
1:03.48
4040 Ocean Rigney 1:03.48 15 B Min BB: 1:02.69 (+0.79s | 1.2%) Sarasota Sharks 11/07/2025 2025 SYS Turkey Meet
50 Back
31.24
31.24
100 Back
32.24
1:03.48
100 Back
1:03.48
4041 Easton Duckworth 1:03.48 14 B Min BB: 1:02.69 (+0.79s | 1.2%) South Jersey Aquatic Club 12/04/2025 2025 TAC TITANS Blizzard Blitz
50 Back
30.59
30.59
100 Back
32.89
1:03.48
100 Back
1:03.48
4042 Runlin Liu 1:03.48 16 B Min BB: 1:02.69 (+0.79s | 1.2%) 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
4043 Fyodor Panchenko 1:03.49 15 B Min BB: 1:02.69 (+0.80s | 1.3%) Unattached 09/21/2024 South San Francisco C B A+
4044 Isen Duan-Porter 1:03.49 16 B Min BB: 1:02.69 (+0.80s | 1.3%) Foxjets Swim Team 02/27/2026 2026 MN EDI Minnesota Regional Championship
50 Back
31.56
31.56
100 Back
31.93
1:03.49
100 Back
1:03.49
4045 Colin Ross 1:03.49 16 B Min BB: 1:02.69 (+0.80s | 1.3%) Silver Falls Rapids YMCA 01/25/2025 Oregon YMCA Champrionship
4046 James Anderson 1:03.49 14 B Min BB: 1:02.69 (+0.80s | 1.3%) Occoquan Swimming 12/11/2025 2025 East Coast WinterFest
50 Back
31.50
31.50
100 Back
31.99
1:03.49
100 Back
1:03.49
4047 Gregory Potter 1:03.49 15 B Min BB: 1:02.69 (+0.80s | 1.3%) Issaquah Swim Team 09/27/2025 2025 PN IST Sockeye Sprints
50 Back
31.21
31.21
100 Back
32.28
1:03.49
100 Back
1:03.49
4048 Conor Byorick 1:03.50 16 B Min BB: 1:02.69 (+0.81s | 1.3%) Aces Swim Club 02/14/2026 2026 CO ACES Winter Open
50 Back
30.78
30.78
100 Back
32.72
1:03.50
100 Back
1:03.50
4049 Henry Bennett 1:03.50 15 B Min BB: 1:02.69 (+0.81s | 1.3%) Valley Aquatics 12/12/2025 2025 PN 14 Under Short Course Champs Approved
50 Back
30.62
30.62
100 Back
32.88
1:03.50
100 Back
1:03.50
4050 Harvey Homolka 1:03.51 16 B Min BB: 1:02.69 (+0.82s | 1.3%) Crimson Aquatics 09/28/2025 2025 NE CRIM Battle Of The Branches Copied
50 Back
31.14
31.14
100 Back
32.37
1:03.51
100 Back
1:03.51

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.