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
1101 Joseph DeLellis 54.61 18 A Min AA: 53.59 (+1.02s | 1.9%) All Star Aquatics 10/10/2025 2025 PV October Open Fairland
50 Back
26.36
26.36
100 Back
28.25
54.61
100 Back
54.61
1102 Michael Choi 54.61 16 A Min AA: 53.59 (+1.02s | 1.9%) Katy Aquatic Team For Youth 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
26.39
26.39
100 Back
28.22
54.61
100 Back
54.61
1103 Andrew Launey 54.62 18 A Min AA: 53.59 (+1.03s | 1.9%) Nu Wave Swim Club 01/16/2026 2026 SE Ralph Crocker Classic
50 Back
26.15
26.15
100 Back
28.47
54.62
100 Back
54.62
1104 Samuel Adelaar 54.62 15 A Min AA: 53.59 (+1.03s | 1.9%) Poseidon Swimming Inc 02/29/2024 2024 VSI SC Senior Championships
50 Back
26.36
26.36
100 Back
28.26
54.62
100 Back
54.62
1105 Jake MacDonald 54.62 17 A Min AA: 53.59 (+1.03s | 1.9%) Blue Dolfins 11/15/2024 2024 Patriot Aquatics Winter Invite
50 Back
26.31
26.31
100 Back
28.31
54.62
100 Back
54.62
1106 Matthew Jiampietro 54.62 16 A Min AA: 53.59 (+1.03s | 1.9%) Unattached 09/22/2024 2024 ST WLOO Short Course Kick Off
1107 Jack Green 54.62 17 A Min AA: 53.59 (+1.03s | 1.9%) Stingray Swim Team 09/27/2025 2025 PN IST Sockeye Sprints
50 Back
26.58
26.58
100 Back
28.04
54.62
100 Back
54.62
1108 Jayden Setyabudi 54.63 17 A Min AA: 53.59 (+1.04s | 1.9%) Club Wolverine 11/09/2025 CW Keep It Moving #2
50 Back
26.30
26.30
100 Back
28.33
54.63
100 Back
54.63
1109 Roy Dafinoiu 54.63 16 A Min AA: 53.59 (+1.04s | 1.9%) Condors Swim Club 03/21/2024 2024 SwimRVA Shamrock Showdown
50 Back
26.40
26.40
100 Back
28.23
54.63
100 Back
54.63
1110 Max Mundl 54.63 16 A Min AA: 53.59 (+1.04s | 1.9%) Mission Viejo Nadadores 12/13/2024 2024 CA RAA SCS WAG
50 Back
26.41
26.41
100 Back
28.22
54.63
100 Back
54.63
1111 David Atamian 54.64 16 A Min AA: 53.59 (+1.05s | 1.9%) Fontana Aquatics Club 12/13/2024 2024 CA SCAT SCS WAG
50 Back
26.60
26.60
100 Back
28.04
54.64
100 Back
54.64
1112 Nathan Maglalang 54.64 17 A Min AA: 53.59 (+1.05s | 1.9%) Unattached 04/03/2025 Pacific Swimming SC Far Western Champs
50 Back
26.11
26.11
100 Back
28.53
54.64
100 Back
54.64
1113 Reid Sungy 54.65 17 A Min AA: 53.59 (+1.06s | 1.9%) Front Range Barracudas 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
26.34
26.34
100 Back
28.31
54.65
100 Back
54.65
1114 William Luo 54.65 17 A Min AA: 53.59 (+1.06s | 1.9%) Aggie Swim Club 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
26.85
26.85
100 Back
27.80
54.65
100 Back
54.65
1115 Adriel Sun 54.65 16 A Min AA: 53.59 (+1.06s | 1.9%) Beach Cities Swimming 12/13/2024 2024 CA SCAT SCS WAG
50 Back
26.09
26.09
100 Back
28.56
54.65
100 Back
54.65
1116 Knox Newland 54.65 16 A Min AA: 53.59 (+1.06s | 1.9%) Opelika Swim Team 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
26.76
26.76
100 Back
27.89
54.65
100 Back
54.65
1117 Tyson Luu 54.66 17 A Min AA: 53.59 (+1.07s | 2.0%) South Valley Stingrays 02/14/2026 2026 Santa Clara Senior Champs
50 Back
25.92
25.92
100 Back
28.74
54.66
100 Back
54.66
1118 Ethan Taylor 54.67 17 A Min AA: 53.59 (+1.08s | 2.0%) Orinda Aquatics 02/20/2025 2025 Juanita Allington Memorial
50 Back
26.85
26.85
100 Back
27.82
54.67
100 Back
54.67
1119 Jonathan Lombardo 54.68 16 A Min AA: 53.59 (+1.09s | 2.0%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Back
26.71
26.71
100 Back
27.97
54.68
100 Back
54.68
1120 Jayden Kieffer 54.68 17 A Min AA: 53.59 (+1.09s | 2.0%) Tampa Bay Aquatic Club 12/05/2025 2025 Speedo Gator Holiday Classic
50 Back
26.61
26.61
100 Back
28.07
54.68
100 Back
54.68
1121 Brendan Rockefeller 54.68 18 A Min AA: 53.59 (+1.09s | 2.0%) Centreville Swim Club 01/17/2026 PVS January Open 2026 PWCS
50 Back
26.41
26.41
100 Back
28.27
54.68
100 Back
54.68
1122 Alexander Fenza 54.69 16 A Min AA: 53.59 (+1.10s | 2.0%) Premier Aquatics Club of Klein 02/28/2025 2025 Gulf 13 Over Champs (LSST)
50 Back
26.38
26.38
100 Back
28.31
54.69
100 Back
54.69
1123 Luke Haas 54.69 16 A Min AA: 53.59 (+1.10s | 2.0%) Ccat Swimming 02/14/2025 2025 SI Presidents Day Senior Classic
50 Back
26.71
26.71
100 Back
27.98
54.69
100 Back
54.69
1124 Dylan Noriega 54.70 17 A Min AA: 53.59 (+1.11s | 2.0%) Old Dominion Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 Back
26.72
26.72
100 Back
27.98
54.70
100 Back
54.70
1125 Michael Morris 54.70 17 A Min AA: 53.59 (+1.11s | 2.0%) Blue Tide Aquatics 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Back
26.41
26.41
100 Back
28.29
54.70
100 Back
54.70
1126 Danny Garcia 54.70 17 A Min AA: 53.59 (+1.11s | 2.0%) Patriot Aquatics 02/15/2025 2025 PA Sweetheart Special
50 Back
27.12
27.12
100 Back
27.58
54.70
100 Back
54.70
1127 Tyler Wood 54.71 17 A Min AA: 53.59 (+1.12s | 2.0%) Aquasol 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Back
26.71
26.71
100 Back
28.00
54.71
100 Back
54.71
1128 Ryan Zheng 54.71 17 A Min AA: 53.59 (+1.12s | 2.0%) Ccat Swimming 01/16/2026 YARDS 2026 Road To Sofi
50 Back
26.26
26.26
100 Back
28.45
54.71
100 Back
54.71
1129 Christopher Hu 54.71 17 A Min AA: 53.59 (+1.12s | 2.0%) Tualatin Hills Swim Club 11/08/2024 2024 THSC November Invitational
50 Back
26.77
26.77
100 Back
27.94
54.71
100 Back
54.71
1130 Maddox Matyas 54.71 18 A Min AA: 53.59 (+1.12s | 2.0%) Saint Petersburg Aquatics 01/23/2026 BLOOMIN FAST SWIM MEET
50 Back
26.98
26.98
100 Back
27.73
54.71
100 Back
54.71
1131 Isaac Kemper 54.72 16 A Min AA: 53.59 (+1.13s | 2.1%) Diablo Aquatics 10/18/2025 Pacific Swimming SC Senior Open By OAPB
50 Back
26.88
26.88
100 Back
27.84
54.72
100 Back
54.72
1132 Quillon Leera 54.72 18 A Min AA: 53.59 (+1.13s | 2.1%) Rwb Aquatic Academy 11/21/2025 2025 RANS Turkey Invite
50 Back
26.47
26.47
100 Back
28.25
54.72
100 Back
54.72
1133 Owen Hohm 54.72 17 A Min AA: 53.59 (+1.13s | 2.1%) Aquatic Team Of Mecklenburg 01/10/2026 ATOM Frosty Invitational 2026
50 Back
26.70
26.70
100 Back
28.02
54.72
100 Back
54.72
1134 Charles Yu 54.72 17 A Min AA: 53.59 (+1.13s | 2.1%) Team 300 09/20/2024 2024 ESA IMX IMReady Invitational Meet
50 Back
26.42
26.42
100 Back
28.30
54.72
100 Back
54.72
1135 Casey Lowenborg 54.73 17 A Min AA: 53.59 (+1.14s | 2.1%) Alamo Area Aquatic Association 01/17/2025 2025 ST TXLA New Year S Classic
50 Back
26.79
26.79
100 Back
27.94
54.73
100 Back
54.73
1136 Yogi Trieu 54.73 17 A Min AA: 53.59 (+1.14s | 2.1%) Unattached 04/03/2025 Pacific Swimming SC Far Western Champs
50 Back
26.38
26.38
100 Back
28.35
54.73
100 Back
54.73
1137 Thomas Sites 54.74 16 A Min AA: 53.59 (+1.15s | 2.1%) Victory Lane Aquatic Club 03/21/2024 2024 EZ SC Speedo Champ Series VA
50 Back
26.58
26.58
100 Back
28.16
54.74
100 Back
54.74
1138 Tommy Yuan 54.74 17 A Min AA: 53.59 (+1.15s | 2.1%) Long Island Express 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Back
26.42
26.42
100 Back
28.32
54.74
100 Back
54.74
1139 Kostiantyn Kvasha 54.74 17 A Min AA: 53.59 (+1.15s | 2.1%) Matchpoint Nyc 01/16/2026 2026 MR LIE Winterfest Invitational
50 Back
27.08
27.08
100 Back
27.66
54.74
100 Back
54.74
1140 Leo Neirynck 54.75 17 A Min AA: 53.59 (+1.16s | 2.1%) Lake Oswego Swim Club 03/13/2025 2025 OSI Arena Senior SC Championships
1141 Thomas Wrenholt 54.75 16 A Min AA: 53.59 (+1.16s | 2.1%) West Seattle 02/20/2025 2025 3A Boys State Swim Dive Champs
50 Back
26.72
26.72
100 Back
28.03
54.75
100 Back
54.75
1142 Yury Bychkov 54.75 17 A Min AA: 53.59 (+1.16s | 2.1%) Ladera Oaks 10/25/2025 2025 SUNN Fall Classic
1143 Mitchell Chao 54.76 18 A Min AA: 53.59 (+1.17s | 2.1%) Bolles School Sharks 03/13/2025 2025 Florida Swimming Spring Senior Champs
50 Back
26.57
26.57
100 Back
28.19
54.76
100 Back
54.76
1144 Samuel Martin 54.76 16 A Min AA: 53.59 (+1.17s | 2.1%) Sea Devils 03/13/2025 2025 MN AQJT Senior Short Course State Champi
50 Back
26.35
26.35
100 Back
28.41
54.76
100 Back
54.76
1145 Kade Barnes 54.76 10 A Min AA: 53.59 (+1.17s | 2.1%) West Albany 02/15/2025 2025 OR HS 5a 3
50 Back
26.90
26.90
100 Back
27.86
54.76
100 Back
54.76
1146 Bodi Burrill 54.76 18 A Min AA: 53.59 (+1.17s | 2.1%) Florida Elite Swimming 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
26.17
26.17
100 Back
28.59
54.76
100 Back
54.76
1147 Beau Joens 54.76 16 A Min AA: 53.59 (+1.17s | 2.1%) North Jeffco Swim Team 03/27/2025 2025 Four Corners Speedo Sectionals Austin
1148 Ryan Munoz 54.77 17 A Min AA: 53.59 (+1.18s | 2.2%) Swim Neptune 03/27/2025 2025 Four Corners Speedo Sectionals Austin
1149 John White 54.77 16 A Min AA: 53.59 (+1.18s | 2.2%) YMCA of the Triangle Area Swim 11/03/2023 2023 Commonwealth Cup
50 Back
26.60
26.60
100 Back
28.17
54.77
100 Back
54.77
1150 Asher Allebach 54.77 16 A Min AA: 53.59 (+1.18s | 2.2%) SwimMAC Carolina 03/21/2024 2024 SwimRVA Shamrock Showdown
50 Back
26.79
26.79
100 Back
27.98
54.77
100 Back
54.77

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.