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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
1701 Marcos Smith 55.68 16 A Min AA: 53.59 (+2.09s | 3.8%) Frederick Douglass High School 02/22/2025 MPSSAA_321AStateSwimChamps2025
50 Back
27.31
27.31
100 Back
28.37
55.68
100 Back
55.68
1702 Grant Haley 55.68 17 A Min AA: 53.59 (+2.09s | 3.8%) Rockville Montgomery Swim Club 10/10/2025 2025 NTG Showdown
50 Back
27.83
27.83
100 Back
27.85
55.68
100 Back
55.68
1703 Christopher Goodman 55.68 18 A Min AA: 53.59 (+2.09s | 3.8%) Tsm Aquatics 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
27.27
27.27
100 Back
28.41
55.68
100 Back
55.68
1704 William Cruz 55.68 17 A Min AA: 53.59 (+2.09s | 3.8%) Zeus Swim Team 12/11/2025 2025 NE CRA Winter Invitational
50 Back
27.52
27.52
100 Back
28.16
55.68
100 Back
55.68
1705 Carson King 55.68 17 A Min AA: 53.59 (+2.09s | 3.8%) Pikes Peak Athletics 02/21/2025 2025 CO Colorado Senior Meet
50 Back
27.99
27.99
100 Back
27.69
55.68
100 Back
55.68
1706 Grayson Busch 55.68 18 A Min AA: 53.59 (+2.09s | 3.8%) Mid Michigan Aquatics Hurrican 03/27/2026 2026 SCY ULTRA Championship Meet
50 Back
27.22
27.22
100 Back
28.46
55.68
100 Back
55.68
1707 Robert Thomas 55.69 18 A Min AA: 53.59 (+2.10s | 3.8%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
50 Back
26.79
26.79
100 Back
28.90
55.69
100 Back
55.69
1708 Elijah Mayes 55.69 18 A Min AA: 53.59 (+2.10s | 3.8%) Triton Swimming of Louisville 01/16/2026 2026 HSA TYR Invitational
50 Back
27.29
27.29
100 Back
28.40
55.69
100 Back
55.69
1709 Max Gottschalk 55.70 18 A Min AA: 53.59 (+2.11s | 3.8%) Greater Toledo Aquatic Club 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
27.06
27.06
100 Back
28.64
55.70
100 Back
55.70
1710 Julio Ubina 55.70 18 A Min AA: 53.59 (+2.11s | 3.8%) Cp-Ac Swimming 12/11/2025 2025 Katie Ledecky Invitational
50 Back
26.97
26.97
100 Back
28.73
55.70
100 Back
55.70
1711 Gabe Bosler-Kilmer 55.70 18 A Min AA: 53.59 (+2.11s | 3.8%) Lake Erie Silver Dolphins 01/18/2025 2025 GOAT TYR Team Challenge And SYOA
50 Back
27.39
27.39
100 Back
28.31
55.70
100 Back
55.70
1712 Orin Duneman 55.70 17 A Min AA: 53.59 (+2.11s | 3.8%) RoadRunners of Albuquerque 12/04/2025 2025 Holiday Swim Festival
50 Back
27.29
27.29
100 Back
28.41
55.70
100 Back
55.70
1713 Ethan Hedges 55.70 17 A Min AA: 53.59 (+2.11s | 3.8%) Greater Columbus Swim Tm Of Oh 11/21/2025 2025 OH SC Senior Fall Invitational
50 Back
26.85
26.85
100 Back
28.85
55.70
100 Back
55.70
1714 Adam Kamal 55.71 17 A Min AA: 53.59 (+2.12s | 3.8%) Bgc-N. Westchester Marlins 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Back
26.73
26.73
100 Back
28.98
55.71
100 Back
55.71
1715 Matthew Shobe 55.72 17 A Min AA: 53.59 (+2.13s | 3.8%) Enfinity Aquatic Club 01/16/2026 GSA January Jump Start 2026
50 Back
26.59
26.59
100 Back
29.13
55.72
100 Back
55.72
1716 Silas Wan 55.72 17 A Min AA: 53.59 (+2.13s | 3.8%) Walnut Creek Aquabears 09/20/2025 PC Short Course Senior Open
50 Back
26.82
26.82
100 Back
28.90
55.72
100 Back
55.72
1717 Josiah Broadwater 55.73 17 A Min AA: 53.59 (+2.14s | 3.8%) Alamo Area Aquatic Association 11/25/2024 2024 AAAA AH Turkey Trot
50 Back
27.01
27.01
100 Back
28.72
55.73
100 Back
55.73
1718 Elijah Price 55.73 17 A Min AA: 53.59 (+2.14s | 3.8%) Frederick Area Swim Team 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
26.63
26.63
100 Back
29.10
55.73
100 Back
55.73
1719 Andrew Li 55.73 17 A Min AA: 53.59 (+2.14s | 3.8%) Machine Aquatics 10/31/2025 NOVA Senior Classic
50 Back
27.21
27.21
100 Back
28.52
55.73
100 Back
55.73
1720 Parker Scuffham 55.73 17 A Min AA: 53.59 (+2.14s | 3.8%) Waukee Waves 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
27.33
27.33
100 Back
28.40
55.73
100 Back
55.73
1721 Alexandru Titianu 55.74 17 A Min AA: 53.59 (+2.15s | 3.9%) Saint Mary\\\\\\'s Medford 02/20/2026 2026 OSAA 4A 3A 2A 1A Swimming Championships
50 Back
27.05
27.05
100 Back
28.69
55.74
100 Back
55.74
1722 Finnegan Leggett 55.74 17 A Min AA: 53.59 (+2.15s | 3.9%) 757swim 11/07/2025 2025 Commonwealth Cup
50 Back
26.83
26.83
100 Back
28.91
55.74
100 Back
55.74
1723 Arthur Eddy 55.74 18 A Min AA: 53.59 (+2.15s | 3.9%) Naval Academy Aquatic Club 12/07/2023 2023 East Coast WinterFest
50 Back
26.83
26.83
100 Back
28.91
55.74
100 Back
55.74
1724 Grayson Hersey 55.75 18 A Min AA: 53.59 (+2.16s | 3.9%) Annapolis Swim Club 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
27.02
27.02
100 Back
28.73
55.75
100 Back
55.75
1725 Andrew Calhoun 55.75 18 A Min AA: 53.59 (+2.16s | 3.9%) Evolution Racing Club 12/12/2025 2025 CA SCS SCAT WAG
50 Back
26.85
26.85
100 Back
28.90
55.75
100 Back
55.75
1726 Pasha Sarrafi 55.75 17 A Min AA: 53.59 (+2.16s | 3.9%) SwimMAC Carolina 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
27.28
27.28
100 Back
28.47
55.75
100 Back
55.75
1727 Seamus McNamara 55.75 17 A Min AA: 53.59 (+2.16s | 3.9%) Victory Lane Aquatic Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
27.01
27.01
100 Back
28.74
55.75
100 Back
55.75
1728 Nathaniel Spencer 55.75 17 A Min AA: 53.59 (+2.16s | 3.9%) Denver Swim Academy 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
1729 Noah Hyland 55.76 17 A Min AA: 53.59 (+2.17s | 3.9%) Ryle High School 02/07/2026 1st Round KHSAA Championships Site #3
50 Back
26.67
26.67
100 Back
29.09
55.76
100 Back
55.76
1730 William Lancaster 55.76 17 A Min AA: 53.59 (+2.17s | 3.9%) Y-Spartaquatics Swim Club 12/11/2025 32nd Annual YOTA Arena Capital Classic
50 Back
27.08
27.08
100 Back
28.68
55.76
100 Back
55.76
1731 Sonit Joshi 55.76 18 A Min AA: 53.59 (+2.17s | 3.9%) Irvine Novaquatics 11/06/2025 2025 Legends Of Coaching Series_Peter Daland
50 Back
27.11
27.11
100 Back
28.65
55.76
100 Back
55.76
1732 Parker Seeman 55.76 18 A Min AA: 53.59 (+2.17s | 3.9%) SwimTLC-Parker Phenomena Swim 03/21/2026 2026 CO OB Dick Rush Coaches Invite
50 Back
26.74
26.74
100 Back
29.02
55.76
100 Back
55.76
1733 Eric Luong 55.76 17 A Min AA: 53.59 (+2.17s | 3.9%) Monterey Park Manta Rays 12/12/2025 2025 CA SCS RAA WAG
50 Back
26.44
26.44
100 Back
29.32
55.76
100 Back
55.76
1734 Gabriel Guglietta 55.76 18 A Min AA: 53.59 (+2.17s | 3.9%) Jupiter Dragons Swim Team 12/11/2025 35th Annual Winter Championships
1735 Maxwell Balva 55.77 17 A Min AA: 53.59 (+2.18s | 3.9%) Palo Alto Stanford Aquatics 01/24/2026 2026 Zone 1 North Championships
50 Back
27.34
27.34
100 Back
28.43
55.77
100 Back
55.77
1736 Sunny Sandhu 55.77 18 A Min AA: 53.59 (+2.18s | 3.9%) Ridge Meadows Swim Club 01/16/2025 2025 PN VAST 48th Annual Washington Open
50 Back
27.19
27.19
100 Back
28.58
55.77
100 Back
55.77
1737 Mikolaj Palczewski 55.77 17 A Min AA: 53.59 (+2.18s | 3.9%) Rochester Swim Club 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 Back
26.96
26.96
100 Back
28.81
55.77
100 Back
55.77
1738 Reid Winters 55.77 18 A Min AA: 53.59 (+2.18s | 3.9%) Nova of Virginia 12/04/2025 2025 TAC TITANS Blizzard Blitz
50 Back
26.42
26.42
100 Back
29.35
55.77
100 Back
55.77
1739 Oscar Zhou 55.77 18 A Min AA: 53.59 (+2.18s | 3.9%) Machine Aquatics 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 Back
27.19
27.19
100 Back
28.58
55.77
100 Back
55.77
1740 Christian Iavarone-Garza 55.77 16 A Min AA: 53.59 (+2.18s | 3.9%) Poolesville 02/22/2025 MPSSAA_321AStateSwimChamps2025
50 Back
27.06
27.06
100 Back
28.71
55.77
100 Back
55.77
1741 Isaac Skillern 55.78 17 A Min AA: 53.59 (+2.19s | 3.9%) Flatiron Athletic Club 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
26.96
26.96
100 Back
28.82
55.78
100 Back
55.78
1742 Elzat Parhat 55.78 17 A Min AA: 53.59 (+2.19s | 3.9%) Canyons Aquatic Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
27.18
27.18
100 Back
28.60
55.78
100 Back
55.78
1743 Tyler Shapley 55.78 18 A Min AA: 53.59 (+2.19s | 3.9%) Longhorn Aquatics 02/14/2025 2025 ST AAAA Senior Champs
1744 Peyton Knollman 55.79 18 A Min AA: 53.59 (+2.20s | 3.9%) Covington Catholic High School 02/07/2026 1st Round KHSAA Championships Site #3
50 Back
26.95
26.95
100 Back
28.84
55.79
100 Back
55.79
1745 Grayson Dixon 55.79 17 A Min AA: 53.59 (+2.20s | 3.9%) Westchester Aquatic Club 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
26.85
26.85
100 Back
28.94
55.79
100 Back
55.79
1746 Marco Marin 55.80 17 A Min AA: 53.59 (+2.21s | 4.0%) Glencoe Gators 01/16/2025 2025 PN VAST 48th Annual Washington Open
50 Back
27.31
27.31
100 Back
28.49
55.80
100 Back
55.80
1747 David Atamian 55.80 17 A Min AA: 53.59 (+2.21s | 4.0%) Fontana Aquatics Club 12/12/2025 2025 CA SCS SCAT WAG
50 Back
27.48
27.48
100 Back
28.32
55.80
100 Back
55.80
1748 Myatt Sahl 55.80 17 A Min AA: 53.59 (+2.21s | 4.0%) East Coast C-Cerpants 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Back
27.39
27.39
100 Back
28.41
55.80
100 Back
55.80
1749 Jonathan Fan 55.80 17 A Min AA: 53.59 (+2.21s | 4.0%) California Dolphins Swim Team 01/11/2025 California Invitational Swim Meet
50 Back
27.19
27.19
100 Back
28.61
55.80
100 Back
55.80
1750 John Frantz 55.80 18 A Min AA: 53.59 (+2.21s | 4.0%) York Swim Club of Northern Vir 03/24/2026 ISCA INTERNATIONAL SENIOR CUP

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.