Unattached Zone Boys 15-16 - 100 Y Back

These rankings show the swimmers' placement within their Zone.
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
101 Logan Castillo 57.72 16 A Min AA: 55.49 (+2.23s | 3.9%) Baldwin High 01/30/2026 2025 2026 MIL Swimming Diving Championship
50 Back
27.89
27.89
100 Back
29.83
57.72
100 Back
57.72
102 Luke Chalmers 57.73 15 A Min AA: 55.49 (+2.24s | 3.9%) Rochester Stoney Creek 02/06/2026 2026 Boys Oakland County Championships
50 Back
28.09
28.09
100 Back
29.64
57.73
100 Back
57.73
103 Douglas Mclaughlin 57.75 16 A Min AA: 55.49 (+2.26s | 3.9%) Riverview 01/30/2026 2026 HS Boys MISCA Meet
50 Back
27.97
27.97
100 Back
29.78
57.75
100 Back
57.75
104 Jason Kim 57.75 15 A Min AA: 55.49 (+2.26s | 3.9%) Phoenix Aquatic Club 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 Back
28.49
28.49
100 Back
29.26
57.75
100 Back
57.75
105 Ryven Matis 57.81 15 A Min AA: 55.49 (+2.32s | 4.0%) West Springfield 01/30/2026 2026 Patriot District
50 Back
27.19
27.19
100 Back
30.62
57.81
100 Back
57.81
106 Tristan Ho 57.90 16 BB Min A: 57.89 (+0.01s | 0.0%) Phoenix Aquatic Club 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 Back
28.14
28.14
100 Back
29.76
57.90
100 Back
57.90
107 Justin Doh 58.06 14 BB Min A: 57.89 (+0.17s | 0.3%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
28.81
28.81
100 Back
29.25
58.06
100 Back
58.06
108 Mitchell Robinson 58.07 16 BB Min A: 57.89 (+0.18s | 0.3%) Nation\\\\\\'s Capital Swim Club 10/10/2025 2025 PV October Open Fairland
50 Back
27.90
27.90
100 Back
30.17
58.07
100 Back
58.07
109 Cooper Jansma 58.15 15 BB Min A: 57.89 (+0.26s | 0.4%) Saline High School 01/30/2026 2026 HS Boys MISCA Meet
50 Back
28.11
28.11
100 Back
30.04
58.15
100 Back
58.15
110 Liam Schuurmans 58.18 15 BB Min A: 57.89 (+0.29s | 0.5%) CALEDONIA HIGH SCHOOL (MI) 01/30/2026 2026 HS Boys MISCA Meet
50 Back
28.47
28.47
100 Back
29.71
58.18
100 Back
58.18
111 Quinnton Tuggle 58.20 14 BB Min A: 57.89 (+0.31s | 0.5%) Arroyo Grande High School 05/07/2025 2025 CIF CENTRAL SECTION D1 CHAMPIONSHIPS
50 Back
27.87
27.87
100 Back
30.33
58.20
100 Back
58.20
112 Kaylan Williams 58.23 15 BB Min A: 57.89 (+0.34s | 0.6%) Bahamas 10/17/2025 2025 MCC October Invite
50 Back
27.70
27.70
100 Back
30.53
58.23
100 Back
58.23
113 Christian Greer 58.30 15 BB Min A: 57.89 (+0.41s | 0.7%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open Dulles South
50 Back
28.13
28.13
100 Back
30.17
58.30
100 Back
58.30
114 Asher Van Schagen 58.34 16 BB Min A: 57.89 (+0.45s | 0.8%) The Capitol Sea Devils 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
28.92
28.92
100 Back
29.42
58.34
100 Back
58.34
115 Adam Kaminski 58.35 14 BB Min A: 57.89 (+0.46s | 0.8%) Port Angeles 01/17/2026 2026 8th Annual Boys HS Swimvitational OB
50 Back
29.10
29.10
100 Back
29.25
58.35
100 Back
58.35
116 Benji Finke 58.39 15 BB Min A: 57.89 (+0.50s | 0.9%) 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
27.82
27.82
100 Back
30.57
58.39
100 Back
58.39
117 Nathan Tonthat 58.40 15 BB Min A: 57.89 (+0.51s | 0.9%) Westfield High School 01/30/2026 2026 Concorde District Championship Meet
118 George Wilson 58.42 15 BB Min A: 57.89 (+0.53s | 0.9%) Machine Aquatics 10/31/2025 NOVA Senior Classic
119 Calvin Cox 58.52 16 BB Min A: 57.89 (+0.63s | 1.1%) Bainbridge Island 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
28.74
28.74
100 Back
29.78
58.52
100 Back
58.52
120 Jonathan Main 58.57 15 BB Min A: 57.89 (+0.68s | 1.2%) Hydro-sonic Tiburones 10/17/2025 2025 RMSC October Kick Off Classic
50 Back
28.72
28.72
100 Back
29.85
58.57
100 Back
58.57
121 Collin Moore 58.62 16 BB Min A: 57.89 (+0.73s | 1.2%) Nation\\\\\\'s Capital Swim Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
28.16
28.16
100 Back
30.46
58.62
100 Back
58.62
122 Ignatius Bohn 58.66 16 BB Min A: 57.89 (+0.77s | 1.3%) New Albany Aquatics Club 10/17/2025 2025 OLY Fall Classic
50 Back
28.26
28.26
100 Back
30.40
58.66
100 Back
58.66
123 Samuel Doll 58.68 15 BB Min A: 57.89 (+0.79s | 1.3%) Cascade Swim Club 10/12/2024 2024 PN CSC Fall Classic Invitational
50 Back
28.38
28.38
100 Back
30.30
58.68
100 Back
58.68
124 Ethan Avalos 58.70 15 BB Min A: 57.89 (+0.81s | 1.4%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
28.82
28.82
100 Back
29.88
58.70
100 Back
58.70
125 Alistair Bass 58.74 16 BB Min A: 57.89 (+0.85s | 1.4%) Swim Fort Lauderdale 11/21/2025 2025 RAFC Almost Turkey Invitational
50 Back
28.68
28.68
100 Back
30.06
58.74
100 Back
58.74
126 Sean Darder 58.90 15 BB Min A: 57.89 (+1.01s | 1.7%) Phoenix Aquatic Club 10/18/2025 2025 MR WEST Tricia Dewey Tails Of Hope
50 Back
29.05
29.05
100 Back
29.85
58.90
100 Back
58.90
127 Carter Beal 59.03 15 BB Min A: 57.89 (+1.14s | 1.9%) Eisenhower High School 02/05/2026 2026 Boys Macomb County Championship Invite
50 Back
28.36
28.36
100 Back
30.67
59.03
100 Back
59.03
128 Markos Mastronikolas 59.07 14 BB Min A: 57.89 (+1.18s | 2.0%) Rockville Montgomery Swim Club 10/10/2025 2025 NTG Showdown
50 Back
28.44
28.44
100 Back
30.63
59.07
100 Back
59.07
129 Kingsley Li 59.09 15 BB Min A: 57.89 (+1.20s | 2.0%) Cranbrook Kingswood 02/06/2026 2026 Boys Oakland County Championships
50 Back
28.76
28.76
100 Back
30.33
59.09
100 Back
59.09
130 Max Mays 59.12 16 BB Min A: 57.89 (+1.23s | 2.1%) Henderson County High School 02/07/2026 1st Round KHSAA Championships Site #1
50 Back
28.69
28.69
100 Back
30.43
59.12
100 Back
59.12
131 Jacob Park 59.19 15 BB Min A: 57.89 (+1.30s | 2.2%) All Star Aquatics 11/14/2025 2025PV November Open Fairland
50 Back
28.90
28.90
100 Back
30.29
59.19
100 Back
59.19
132 Zachary Pesin 59.22 15 BB Min A: 57.89 (+1.33s | 2.2%) Wootton Swimming and Diving 02/06/2026 2026 METRO Championships
50 Back
29.02
29.02
100 Back
30.20
59.22
100 Back
59.22
133 Daniel Franco 59.23 14 BB Min A: 57.89 (+1.34s | 2.3%) Waterloo Swimming 10/10/2025 2025 ST ASC Bob Thompson Open
50 Back
29.05
29.05
100 Back
30.18
59.23
100 Back
59.23
134 Maxwell Mast 59.23 17 BB Min A: 57.89 (+1.34s | 2.3%) Detroit Catholic Central High 02/06/2026 2026 Boys Oakland County Championships
50 Back
27.76
27.76
100 Back
31.47
59.23
100 Back
59.23
135 Gritin Kasemsuwannakaeth 59.24 15 BB Min A: 57.89 (+1.35s | 2.3%) Machine Aquatics 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
28.24
28.24
100 Back
31.00
59.24
100 Back
59.24
136 Noah McFarland 59.25 15 BB Min A: 57.89 (+1.36s | 2.3%) Anacortes 02/20/2025 2025 1A 2A Boys State Swim Dive Champs
50 Back
28.92
28.92
100 Back
30.33
59.25
100 Back
59.25
137 Andrew Rathbun 59.27 16 BB Min A: 57.89 (+1.38s | 2.3%) Frederick Douglass High School 02/07/2026 1st Round KHSAA Championships Site #3
50 Back
28.72
28.72
100 Back
30.55
59.27
100 Back
59.27
138 Dylan Nagler 59.37 16 BB Min A: 57.89 (+1.48s | 2.5%) Phoenix Aquatic Club 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 Back
29.27
29.27
100 Back
30.10
59.37
100 Back
59.37
139 Quincy Barlow 59.43 16 BB Min A: 57.89 (+1.54s | 2.6%) Fairfax Foxes Swimming 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Back
28.76
28.76
100 Back
30.67
59.43
100 Back
59.43
140 Conor Raftery 59.45 15 BB Min A: 57.89 (+1.56s | 2.6%) CARLSON HIGH SCHOOL 02/06/2026 2026 Boys Wayne County Invitational
50 Back
28.37
28.37
100 Back
31.08
59.45
100 Back
59.45
141 Aaron Clark 59.53 15 BB Min A: 57.89 (+1.64s | 2.8%) TRENTON HIGH SCHOOL 02/06/2026 2026 Boys Wayne County Invitational
50 Back
28.30
28.30
100 Back
31.23
59.53
100 Back
59.53
142 Benjamin Matyas 59.54 14 BB Min A: 57.89 (+1.65s | 2.8%) Machine Aquatics 10/27/2023 NOVA Senior Classic
50 Back
28.53
28.53
100 Back
31.01
59.54
100 Back
59.54
143 Kaina Yamada 59.59 16 BB Min A: 57.89 (+1.70s | 2.9%) Marysville-Pilchuck 01/30/2026 2025 2026 MIL Swimming Diving Championship
50 Back
28.54
28.54
100 Back
31.05
59.59
100 Back
59.59
144 Jonathan Yim 59.61 15 BB Min A: 57.89 (+1.72s | 2.9%) Jackson 02/12/2025 2025 Northwest District 1 4A Boys HS Champs
50 Back
28.81
28.81
100 Back
30.80
59.61
100 Back
59.61
145 Christopher Nedd 59.66 15 BB Min A: 57.89 (+1.77s | 3.0%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Back
29.54
29.54
100 Back
30.12
59.66
100 Back
59.66
146 Ethan Quach 59.67 16 BB Min A: 57.89 (+1.78s | 3.0%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
28.60
28.60
100 Back
31.07
59.67
100 Back
59.67
147 Duncan Stack 59.69 16 BB Min A: 57.89 (+1.80s | 3.0%) ZEELAND HIGH SCHOOLS 01/30/2026 2026 HS Boys MISCA Meet
148 Cooper Hoddinott 59.71 16 BB Min A: 57.89 (+1.82s | 3.0%) Falls Church High School 01/30/2026 2026 VHSL National District
149 Evan Goldsborough 59.72 15 BB Min A: 57.89 (+1.83s | 3.1%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Back
28.66
28.66
100 Back
31.06
59.72
100 Back
59.72
150 Orin VanTichelt 59.74 16 BB Min A: 57.89 (+1.85s | 3.1%) HARTLAND HIGH SCHOOL 01/30/2026 2026 HS Boys MISCA Meet
50 Back
29.09
29.09
100 Back
30.65
59.74
100 Back
59.74

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.