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USA Boys 17-18 - 50 M 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 Alexander Barone 31.17 17 A Min AA: 30.29 (+0.88s | 2.8%) Unattached 05/16/2026 2026 NE CS Spring Fever
1102 Liam Olswold 31.17 17 A Min AA: 30.29 (+0.88s | 2.8%) Rochester Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
1103 Shengrui Liu 31.18 17 A Min AA: 30.29 (+0.89s | 2.9%) Arcadia Riptides Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
1104 Antonio Lewis 31.18 17 A Min AA: 30.29 (+0.89s | 2.9%) Fast Falcons 05/15/2026 2026 FAST May Invite
1105 Evan Stires 31.19 17 A Min AA: 30.29 (+0.90s | 2.9%) South Lake Aquatic Club 04/26/2025 10th Annual Hohne Memorial Invitational
1106 Andrew Linden 31.19 18 A Min AA: 30.29 (+0.90s | 2.9%) Team Minnesota 08/04/2022 2022 MN Central Zone 14 U Championship
1107 Julien Lee 31.19 18 A Min AA: 30.29 (+0.90s | 2.9%) Hillsboro Swim Team 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
1108 Samuel Klaaren 31.20 18 A Min AA: 30.29 (+0.91s | 2.9%) Huntington YMCA Bluefish 07/29/2025 2025 ISCA Summer Senior Blast
1109 Joel Shin 31.20 17 A Min AA: 30.29 (+0.91s | 2.9%) Porter Valley Polar Bears 07/23/2026 2026 CA SCS Summer A G Champs
1110 Patrick Shea 31.20 18 A Min AA: 30.29 (+0.91s | 2.9%) What Swimming 07/29/2025 2025 ISCA Summer Senior Blast
1111 Zeke Wickham 31.20 17 A Min AA: 30.29 (+0.91s | 2.9%) Eagle Swim Team Inc. 05/14/2026 2026 EZ LC Speedo Super Sectionals
1112 George Woody 31.20 17 A Min AA: 30.29 (+0.91s | 2.9%) Cp-Ac Swimming 07/29/2025 2025 ISCA Summer Senior Blast
25 Back
29.14
29.14
50 Back
2.06
31.20
50 Back
31.20
1113 Harrison Tater 31.20 17 A Min AA: 30.29 (+0.91s | 2.9%) Waterloo Swimming 04/19/2026 2026 ST WLOO Classic
1114 Max Stewart 31.20 18 A Min AA: 30.29 (+0.91s | 2.9%) Aquazot Swim Club 07/21/2022 2022 CA SCS MVN Summer JO S
1115 William Wang 31.20 17 A Min AA: 30.29 (+0.91s | 2.9%) Pacific Dragons Swim Team 07/10/2026 2026 PN OCA Last Chance Invitational Approve
1116 Zane Imonen 31.22 17 A Min AA: 30.29 (+0.93s | 3.0%) Kona Aquatics Club 07/29/2025 2025 ISCA Summer Senior Blast
1117 Asher Topham 31.22 17 A Min AA: 30.29 (+0.93s | 3.0%) Hilltop Aquatic Swim Team 07/10/2025 2025 Utah Swimming LC Senior Championships
1118 Andrew Jin 31.22 17 A Min AA: 30.29 (+0.93s | 3.0%) El Paso Aqua Posse 05/16/2026 2026 BD SWAT School S Out Summer Bash
1119 Justin Romaine 31.23 17 A Min AA: 30.29 (+0.94s | 3.0%) San Dimas Aquatics 06/11/2026 2026 SCS June AG Invite
1120 Oliver Cabezas 31.23 18 A Min AA: 30.29 (+0.94s | 3.0%) Apex Aquatic Club 04/11/2026 2026 Fox April Long Course Invitational
1121 Drew Wignall 31.23 17 A Min AA: 30.29 (+0.94s | 3.0%) Edge Swim Club 06/26/2026 2026 NE MST ESC June Memorial
1122 Jonas Stutzman 31.24 16 A Min AA: 30.29 (+0.95s | 3.0%) Spokane Waves Aquatic Team 04/26/2025 2025 SWAT Spring Fling
1123 James Zlogar 31.24 17 A Min AA: 30.29 (+0.95s | 3.0%) Sunrise Swim Club 04/11/2026 2026 NE CS Season Opener
1124 Kevin Jiang 31.25 17 A Min AA: 30.29 (+0.96s | 3.1%) Burlingame Aquatics 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
1125 Spencer Shaw 31.26 17 A Min AA: 30.29 (+0.97s | 3.1%) Bluefish Swim Club 07/23/2026 2026 NE CS LCM 13 O Championships
1126 Daniel Cunado 31.26 18 A Min AA: 30.29 (+0.97s | 3.1%) Blue Dolfins 02/12/2026 2026 SZSS Spring Championships
1127 William Goldmon 31.26 17 A Min AA: 30.29 (+0.97s | 3.1%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
1128 Nikhil Pai 31.26 18 A Min AA: 30.29 (+0.97s | 3.1%) Irvine Novaquatics 01/17/2025 2025 Road To LA28
1129 Brandon Agbayani 31.27 17 A Min AA: 30.29 (+0.98s | 3.1%) Rancho San Dieguito 06/20/2025 2025 SI SPLASH AND DASH
1130 Timur Seliger 31.27 17 A Min AA: 30.29 (+0.98s | 3.1%) Asphalt Green Unified Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
25 Back
27.88
27.88
50 Back
3.39
31.27
50 Back
31.27
1131 Owen Jones 31.27 18 A Min AA: 30.29 (+0.98s | 3.1%) Sierra Marlins Swim Team 06/26/2025 2025 TYR GO Challenge
1132 Daniel Mente 31.27 18 A Min AA: 30.29 (+0.98s | 3.1%) Asphalt Green Unified Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
25 Back
26.28
26.28
50 Back
4.99
31.27
50 Back
31.27
1133 Tate Johnson 31.28 18 A Min AA: 30.29 (+0.99s | 3.2%) Olympus Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
1134 Nicolas Kokidko 31.28 17 A Min AA: 30.29 (+0.99s | 3.2%) Metro Aquatic Club of Miami 07/23/2026 2026 FG Senior LCM Championships
1135 Matthew Farah 31.28 18 A Min AA: 30.29 (+0.99s | 3.2%) Annapolis Swim Club 04/11/2026 2026 Fox April Long Course Invitational
1136 Lee St. Petery 31.28 18 A Min AA: 30.29 (+0.99s | 3.2%) Treasure Coast Swimming 06/07/2025 2025 TCA Aaron Vaughn Memorial
1137 Joshua Ellwood 31.29 17 A Min AA: 30.29 (+1.00s | 3.2%) Tampa Y Swimming 02/12/2026 2026 SZSS Spring Championships
1138 Jack Lentz 31.29 17 A Min AA: 30.29 (+1.00s | 3.2%) Dakota Riptide 07/24/2026 2026 SD Long Course State Championship
1139 Keagan Conder 31.29 17 A Min AA: 30.29 (+1.00s | 3.2%) King Aquatic Club 04/25/2025 2025 PN KING Spring Derby
1140 Nathan Petchdenlarp 31.29 18 A Min AA: 30.29 (+1.00s | 3.2%) Pro Swimming 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
1141 Jared Fraser 31.29 18 A Min AA: 30.29 (+1.00s | 3.2%) SwimRVA 05/14/2026 2026 EZ LC Speedo Super Sectionals
1142 Christian Burgeson 31.29 18 A Min AA: 30.29 (+1.00s | 3.2%) Aquawolves Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
1143 Carson King 31.30 17 A Min AA: 30.29 (+1.01s | 3.2%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
1144 Morgan Calk 31.30 18 A Min AA: 30.29 (+1.01s | 3.2%) High Performance Aquatic Club 06/13/2026 2026 ST CCLR Summer Beach Bash LCM
1145 Riley Davis 31.30 18 A Min AA: 30.29 (+1.01s | 3.2%) Makos Aquatics Club of Gainesv 07/17/2025 2025 Florida Summer Senior Championships
1146 Spencer Moore 31.31 18 A Min AA: 30.29 (+1.02s | 3.3%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
1147 Joshua Rambiya 31.32 17 A Min AA: 30.29 (+1.03s | 3.3%) Memphis Thunder Aquatic Club 06/26/2026 2026 Dick Fadgen Tiger Classic
1148 Keagan Murdock 31.32 16 A Min AA: 30.29 (+1.03s | 3.3%) Machine Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
1149 Timothy Dodd 31.32 17 A Min AA: 30.29 (+1.03s | 3.3%) Executive Swim Club 06/05/2026 2026 NE SAC America S Cup Copied
1150 Benjamin Wilkinson 31.32 17 A Min AA: 30.29 (+1.03s | 3.3%) Skyline Swim Club 07/10/2025 2025 Utah Swimming LC Senior Championships

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.