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
951 Zander De Jager 53.66 18 A Min AA: 53.59 (+0.07s | 0.1%) Evergreen Hurricanes 02/21/2025 2025 CO Colorado Senior Meet
50 Back
26.22
26.22
100 Back
27.44
53.66
100 Back
53.66
952 Sebastian Correa 53.67 17 A Min AA: 53.59 (+0.08s | 0.1%) Mast Academy 10/31/2025 2025 FHSAA 2A Region 4 USA S OBS
50 Back
26.35
26.35
100 Back
27.32
53.67
100 Back
53.67
953 Hunter Morgan 53.67 17 A Min AA: 53.59 (+0.08s | 0.1%) FireFish Swim Team 12/18/2025 2026 NE NSSC Senior Championships
50 Back
26.29
26.29
100 Back
27.38
53.67
100 Back
53.67
954 Flynn Van Auker 53.67 17 A Min AA: 53.59 (+0.08s | 0.1%) Ojai Heat Waves 12/13/2024 2024 CA SCAT SCS WAG
50 Back
26.16
26.16
100 Back
27.51
53.67
100 Back
53.67
955 Avrum Xagorarakis 53.67 18 A Min AA: 53.59 (+0.08s | 0.1%) Coastal Machine Aquatics Club 12/13/2024 2024 CA SCAT SCS WAG
956 Carter Murphy 53.67 17 A Min AA: 53.59 (+0.08s | 0.1%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
26.01
26.01
100 Back
27.66
53.67
100 Back
53.67
957 Matthew Cleaver 53.68 18 A Min AA: 53.59 (+0.09s | 0.2%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
25.77
25.77
100 Back
27.91
53.68
100 Back
53.68
958 Stephen Duncheskie 53.68 17 A Min AA: 53.59 (+0.09s | 0.2%) Upper Dublin Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
26.31
26.31
100 Back
27.37
53.68
100 Back
53.68
959 Miles Gragg 53.68 17 A Min AA: 53.59 (+0.09s | 0.2%) Sharks Aquatic Club 03/20/2026 2026 BRSL Championships
50 Back
26.34
26.34
100 Back
27.34
53.68
100 Back
53.68
960 Padraig Conley 53.68 17 A Min AA: 53.59 (+0.09s | 0.2%) Rockville Montgomery Swim Club 11/07/2025 2025 HOKI November Invitational Copied
50 Back
26.30
26.30
100 Back
27.38
53.68
100 Back
53.68
961 Daniel Stowell 53.68 17 A Min AA: 53.59 (+0.09s | 0.2%) Old Dominion Aquatic Club 11/14/2025 ISCA Fall Classic Championship 2025
50 Back
26.03
26.03
100 Back
27.65
53.68
100 Back
53.68
962 Max Stewart 53.68 18 A Min AA: 53.59 (+0.09s | 0.2%) Irvine Novaquatics 01/17/2025 PRELIMS 2025 Road To LA28
50 Back
26.46
26.46
100 Back
27.22
53.68
100 Back
53.68
963 Hamilton Gates 53.69 17 A Min AA: 53.59 (+0.10s | 0.2%) Rancho San Dieguito 11/07/2024 2024 Legends Of Coaching Series Kevin Perry
50 Back
25.86
25.86
100 Back
27.83
53.69
100 Back
53.69
964 Wesley Johnson 53.69 17 A Min AA: 53.59 (+0.10s | 0.2%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
25.72
25.72
100 Back
27.97
53.69
100 Back
53.69
965 Andres Herrera 53.70 17 A Min AA: 53.59 (+0.11s | 0.2%) Streamline & Sprint Human Perf 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
25.81
25.81
100 Back
27.89
53.70
100 Back
53.70
966 Benjamin Guglielmo 53.70 18 A Min AA: 53.59 (+0.11s | 0.2%) Marlins Of Raleigh 12/05/2025 ATOM Winter Invite 2025
50 Back
25.89
25.89
100 Back
27.81
53.70
100 Back
53.70
967 Mason Duffy 53.70 17 A Min AA: 53.59 (+0.11s | 0.2%) West Seattle 02/07/2026 2026 (WIAA) Metro(SeaKing District Il) BoysOB
50 Back
26.22
26.22
100 Back
27.48
53.70
100 Back
53.70
968 Carson Walker 53.71 18 A Min AA: 53.59 (+0.12s | 0.2%) Issaquah Swim Team 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
26.02
26.02
100 Back
27.69
53.71
100 Back
53.71
969 William Leibowitz 53.71 17 A Min AA: 53.59 (+0.12s | 0.2%) Unattached 04/30/2026 DAL Championships 2026
50 Back
26.14
26.14
100 Back
27.57
53.71
100 Back
53.71
970 Aidan Fong 53.72 18 A Min AA: 53.59 (+0.13s | 0.2%) Irvine Novaquatics 11/06/2025 2025 Legends Of Coaching Series_Peter Daland
50 Back
26.14
26.14
100 Back
27.58
53.72
100 Back
53.72
971 Caleb Stuhlmacher 53.73 17 A Min AA: 53.59 (+0.14s | 0.3%) Nova of Virginia 03/05/2026 2026 VSI SC Senior Championships
50 Back
25.81
25.81
100 Back
27.92
53.73
100 Back
53.73
972 Cole Long 53.73 17 A Min AA: 53.59 (+0.14s | 0.3%) Penguin Swimming 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
26.03
26.03
100 Back
27.70
53.73
100 Back
53.73
973 Miles Vogt 53.73 17 A Min AA: 53.59 (+0.14s | 0.3%) Upper Valley Aquatic Club 02/26/2026 2026 NE CRIM 15 18 AG Championships
50 Back
26.23
26.23
100 Back
27.50
53.73
100 Back
53.73
974 William Martinez 53.73 17 A Min AA: 53.59 (+0.14s | 0.3%) North Channel Aquatics 01/10/2025 2025 Tracey Harper Santiago Memorial Meet
50 Back
26.39
26.39
100 Back
27.34
53.73
100 Back
53.73
975 Caleb Meginley 53.73 17 A Min AA: 53.59 (+0.14s | 0.3%) West Michigan Swimmers 02/06/2026 2026 Michigan Open
50 Back
25.87
25.87
100 Back
27.86
53.73
100 Back
53.73
976 Joshua Montone 53.73 18 A Min AA: 53.59 (+0.14s | 0.3%) Georgia Coastal Aquatic Team 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Back
25.97
25.97
100 Back
27.76
53.73
100 Back
53.73
977 Brady Beauch 53.73 17 A Min AA: 53.59 (+0.14s | 0.3%) Michigan Lakeshore Aquatics 03/27/2026 2026 SCY ULTRA Championship Meet
50 Back
26.30
26.30
100 Back
27.43
53.73
100 Back
53.73
978 Zachary Tower 53.74 18 A Min AA: 53.59 (+0.15s | 0.3%) Tsm Aquatics 01/14/2023 Combined_2023 Road To Paris Senior Meet
50 Back
25.95
25.95
100 Back
27.79
53.74
100 Back
53.74
979 Levi Grim 53.74 18 A Min AA: 53.59 (+0.15s | 0.3%) SwimMAC Carolina 02/19/2026 2026 NCS SC SR Champs
50 Back
26.22
26.22
100 Back
27.52
53.74
100 Back
53.74
980 Leon Chen 53.74 18 A Min AA: 53.59 (+0.15s | 0.3%) Sea to Desert Swim Association 11/06/2025 2025 Legends Of Coaching Series_Peter Daland
50 Back
26.37
26.37
100 Back
27.37
53.74
100 Back
53.74
981 Jaxson Hybiske 53.74 17 A Min AA: 53.59 (+0.15s | 0.3%) Excel Aquatics 12/18/2025 2025 WA State Senior SC Champs APPROVED
50 Back
25.83
25.83
100 Back
27.91
53.74
100 Back
53.74
982 Daniel Lee 53.74 18 A Min AA: 53.59 (+0.15s | 0.3%) Bellevue Club Swim Team 12/19/2024 2024 WA State Senior Short Course Champs
50 Back
25.74
25.74
100 Back
28.00
53.74
100 Back
53.74
983 Krishna Hariharan 53.74 17 A Min AA: 53.59 (+0.15s | 0.3%) Katy Aquatic Team For Youth 02/28/2025 2025 Gulf 13 Over Champs (TEST)
50 Back
25.80
25.80
100 Back
27.94
53.74
100 Back
53.74
984 Will Schatz 53.75 17 A Min AA: 53.59 (+0.16s | 0.3%) Rhode Island Aquatic Club 12/18/2025 2026 NE NSSC Senior Championships
985 Jared Chang 53.75 18 A Min AA: 53.59 (+0.16s | 0.3%) Unattached 02/19/2026 2026 Juanita Allington Memorial
50 Back
26.04
26.04
100 Back
27.71
53.75
100 Back
53.75
986 Joshua Poche 53.75 18 A Min AA: 53.59 (+0.16s | 0.3%) Blues Aquatics Asheville 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
987 Jack Green 53.75 18 A Min AA: 53.59 (+0.16s | 0.3%) Stingray Swim Team 03/12/2026 2026 PN BC Premier Invitational
50 Back
25.99
25.99
100 Back
27.76
53.75
100 Back
53.75
988 Tucker Wilson 53.75 18 A Min AA: 53.59 (+0.16s | 0.3%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
50 Back
25.88
25.88
100 Back
27.87
53.75
100 Back
53.75
989 Kostiantyn Kvasha 53.76 18 A Min AA: 53.59 (+0.17s | 0.3%) Matchpoint Nyc 10/10/2025 2025 MR LIE Octoberfest Invitational
50 Back
26.29
26.29
100 Back
27.47
53.76
100 Back
53.76
990 Justin Chiang 53.76 17 A Min AA: 53.59 (+0.17s | 0.3%) Burlingame Aquatic Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
991 Ruslan Bayuk 53.77 17 A Min AA: 53.59 (+0.18s | 0.3%) Blackline Aquatics 03/12/2026 2026 MN AQJT Senior SC State Championship
992 Bastian Soto 53.77 17 A Min AA: 53.59 (+0.18s | 0.3%) Swim Melbourne 06/27/2025 2025 Area 6 Summer Championship
50 Back
26.00
26.00
100 Back
27.77
53.77
100 Back
53.77
993 Jordan Lozada 53.77 18 A Min AA: 53.59 (+0.18s | 0.3%) Paseo Aquatics Swim Team 12/09/2023 2023 CA GWSC SCS WAG
50 Back
26.41
26.41
100 Back
27.36
53.77
100 Back
53.77
994 Spencer Thom 53.78 17 A Min AA: 53.59 (+0.19s | 0.4%) Greater Omaha Aquatics Leopard 03/12/2026 2026 MV Region VIII Speedo Spring Sectionals
50 Back
25.65
25.65
100 Back
28.13
53.78
100 Back
53.78
995 Giancarlo Zamora 53.78 18 A Min AA: 53.59 (+0.19s | 0.4%) Sharks Swim Club 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
26.08
26.08
100 Back
27.70
53.78
100 Back
53.78
996 Cal Farrell 53.78 17 A Min AA: 53.59 (+0.19s | 0.4%) Condors Swim Club 10/10/2025 2025 MR COND October Fall Festival
50 Back
25.79
25.79
100 Back
27.99
53.78
100 Back
53.78
997 Selim Mahmoud 53.79 17 A Min AA: 53.59 (+0.20s | 0.4%) Sharks Swim Club 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
26.00
26.00
100 Back
27.79
53.79
100 Back
53.79
998 Austin Felio 53.79 17 A Min AA: 53.59 (+0.20s | 0.4%) Manta Ray Aquatics 12/04/2025 2025 Holiday Swim Festival
50 Back
26.19
26.19
100 Back
27.60
53.79
100 Back
53.79
999 Braden Miller 53.79 17 A Min AA: 53.59 (+0.20s | 0.4%) Sprc Stingrays 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
26.38
26.38
100 Back
27.41
53.79
100 Back
53.79
1000 Oliver Shao 53.79 18 A Min AA: 53.59 (+0.20s | 0.4%) Badger Swim Club,Inc. 11/01/2025 2025 MR TRI Fall SCY Invitational
50 Back
26.64
26.64
100 Back
27.15
53.79
100 Back
53.79

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.