USA Boys 17-18 - 100 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
3101 Kevin Liu 1:20.02 14 B: 1:17.49 (+2.53s | 3.2%) California Dolphins Swim Team 06/25/2022 Orinda Aquatics PC LC Senior Open
3102 Leo Degiovanni 1:20.05 14 B: 1:17.49 (+2.56s | 3.2%) Boys & Girls Club of SF 06/09/2023 Burlingame Aquatic Club Long Course CBA
3103 Andrew Yang 1:20.06 12 B: 1:17.49 (+2.57s | 3.2%) Temecula Swim Club 07/22/2021 2021 CA RAA Summer JO S
50 Back
38.65
38.65
100 Back
41.41
1:20.06
100 Back
1:20.06
3104 Eian Stetser 1:20.06 15 B: 1:17.49 (+2.57s | 3.2%) Sturgis Stingrays 12/16/2023 DEC 2023 SD Black Hills Gold Pentathlon
50 Back
39.79
39.79
100 Back
40.27
1:20.06
100 Back
1:20.06
3105 Marcus Smelser 1:20.08 16 B: 1:17.49 (+2.59s | 3.2%) Hampton Virginia Current 05/31/2024 2024 Virginia Commonwealth Games
50 Back
38.56
38.56
100 Back
41.52
1:20.08
100 Back
1:20.08
3106 John Fan 1:20.09 14 B: 1:17.49 (+2.60s | 3.2%) Palo Alto Stanford Aquatics 04/30/2022 ALTO Z1N Long Course Invitational Meet
3107 Michael Troidl 1:20.12 15 B: 1:17.49 (+2.63s | 3.3%) Stafford Aquatics Team 06/02/2023 2023 SwimRVA Success Bell CHASE
3108 Tin Dang 1:20.15 16 B: 1:17.49 (+2.66s | 3.3%) Riptide Aquatics 05/16/2025 2025 FAST May Invite
50 Back
38.06
38.06
100 Back
42.09
1:20.15
100 Back
1:20.15
3109 Thomas Ockey 1:20.15 11 B: 1:17.49 (+2.66s | 3.3%) Olympus Aquatics 07/17/2019 2019 UT LC Champs
50 Back
39.42
39.42
100 Back
40.73
1:20.15
100 Back
1:20.15
3110 Colin Parker 1:20.18 14 B: 1:17.49 (+2.69s | 3.4%) Wasatch Front Fish Market 05/24/2022 2022 UT Kearns LC Classic
3111 Rigney Helmedag 1:20.20 14 B: 1:17.49 (+2.71s | 3.4%) Marlins Of Raleigh 06/17/2022 2022 VA Virginia Commonwealth Games
50 Back
39.02
39.02
100 Back
41.18
1:20.20
100 Back
1:20.20
3112 Thomas Jones 1:20.21 16 B: 1:17.49 (+2.72s | 3.4%) Port Angeles Swim Club 06/14/2025 2025 IST June Invtational
3113 Can Willson 1:20.21 12 B: 1:17.49 (+2.72s | 3.4%) Aquazot Swim Club 07/22/2021 2021 CA MVN Summer JO S
3114 Luke Mitchell 1:20.23 17 B: 1:17.49 (+2.74s | 3.4%) Kearns Youth Aquatic Team 05/20/2025 Kearns LC Classic
50 Back
38.71
38.71
100 Back
41.52
1:20.23
100 Back
1:20.23
3115 Tyler Voros 1:20.25 14 B: 1:17.49 (+2.76s | 3.4%) Unattached 06/11/2022 2022 Central Zone Multi Cultural Meet
50 Back
39.11
39.11
100 Back
41.14
1:20.25
100 Back
1:20.25
3116 Alec Peng 1:20.25 14 B: 1:17.49 (+2.76s | 3.4%) Olympus Aquatics 05/23/2023 Kearns LC Classic
50 Back
39.16
39.16
100 Back
41.09
1:20.25
100 Back
1:20.25
3117 Ryan Scharpf 1:20.25 15 B: 1:17.49 (+2.76s | 3.4%) Nova of Virginia 04/26/2024 NOVA LC Kick Off
50 Back
38.76
38.76
100 Back
41.49
1:20.25
100 Back
1:20.25
3118 Isaac Miller 1:20.26 16 B: 1:17.49 (+2.77s | 3.5%) Aquawolves Swimming 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Back
39.21
39.21
100 Back
41.05
1:20.26
100 Back
1:20.26
3119 Jake Gibson 1:20.26 15 B: 1:17.49 (+2.77s | 3.5%) Miller Swim Club 07/12/2024 2024 SD Long Course State B Swim Meet
3120 Max Crump 1:20.26 16 B: 1:17.49 (+2.77s | 3.5%) Alamo Area Aquatic Association 03/28/2025 Blossom Into Spring 4
50 Back
38.25
38.25
100 Back
42.01
1:20.26
100 Back
1:20.26
3121 William Estes 1:20.27 14 B: 1:17.49 (+2.78s | 3.5%) 757swim 04/29/2022 2022 VA TIDE Spring Shockwave
50 Back
40.06
40.06
100 Back
40.21
1:20.27
100 Back
1:20.27
3122 Lukas Alton 1:20.27 14 B: 1:17.49 (+2.78s | 3.5%) Cavalier Aquatics/Piedmont Fam 04/29/2022 2022 Helen Wang Sunflower Classic
50 Back
38.52
38.52
100 Back
41.75
1:20.27
100 Back
1:20.27
3123 Evan Hertzer 1:20.28 16 B: 1:17.49 (+2.79s | 3.5%) Unattached 06/01/2024 Pac Swim Long Course Senior Open Meet
50 Back
39.22
39.22
100 Back
41.06
1:20.28
100 Back
1:20.28
3124 Austin McGee 1:20.28 15 B: 1:17.49 (+2.79s | 3.5%) Olympus Aquatics 05/23/2023 Kearns LC Classic
50 Back
40.07
40.07
100 Back
40.21
1:20.28
100 Back
1:20.28
3125 Duncan Chou 1:20.29 17 B: 1:17.49 (+2.80s | 3.5%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
3126 Joshua Williams 1:20.30 13 B: 1:17.49 (+2.81s | 3.5%) Quicksilver Swimming 06/18/2021 2021 QSS June Invitational
50 Back
38.32
38.32
100 Back
41.98
1:20.30
100 Back
1:20.30
3127 Nicholas Wekluk 1:20.33 14 B: 1:17.49 (+2.84s | 3.5%) Wasatch Front Fish Market 04/08/2022 2022 UT WFFM LC Kick Off
3128 Aron Tsai 1:20.35 16 B: 1:17.49 (+2.86s | 3.6%) Eastside Aquatic Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
3129 Colin Foy 1:20.37 16 B: 1:17.49 (+2.88s | 3.6%) Hurricanes Swim Team 05/03/2025 2025 MN RSC Pentathlon
3130 Caleb Henry 1:20.38 15 B: 1:17.49 (+2.89s | 3.6%) Southern Utah Swimming Associa 05/24/2024 Sizzlin Summer Invite May 2024
50 Back
39.43
39.43
100 Back
40.95
1:20.38
100 Back
1:20.38
3131 Kai Kawaguchi 1:20.39 16 B: 1:17.49 (+2.90s | 3.6%) Solo Aquatics 06/22/2024 Alto Beat The Heat Sat Sun
3132 Danny Saunders 1:20.40 14 B: 1:17.49 (+2.91s | 3.6%) Herndon Aquatic Club 06/17/2022 2022 VA WST Long Course Invitional
3133 Ryan Oh 1:20.40 15 B: 1:17.49 (+2.91s | 3.6%) West Coast Aquatics 06/28/2024 2024 BY Summer Invitational
50 Back
38.88
38.88
100 Back
41.52
1:20.40
100 Back
1:20.40
3134 Ryan Maddox 1:20.40 16 B: 1:17.49 (+2.91s | 3.6%) Renegade Aquatics 04/25/2025 2025 SI Pacific Swim A BB LCM Group B
50 Back
39.52
39.52
100 Back
40.88
1:20.40
100 Back
1:20.40
3135 Oren Sullivan 1:20.40 16 B: 1:17.49 (+2.91s | 3.6%) Northern Nevada Aquatics 07/14/2023 2023 Silver State Championships
3136 Aaron Theriault 1:20.41 15 B: 1:17.49 (+2.92s | 3.6%) Kennebec Valley YMCA 07/15/2022 2022 ME SUMMER LCM CHAMPS
3137 Zane Sims 1:20.43 12 B: 1:17.49 (+2.94s | 3.7%) Arkansas Racers 08/01/2019 Swimstimes For Meet 2019 Nd Central Zone 14 U Ch 20190807
3138 Shane Dettinger 1:20.43 16 B: 1:17.49 (+2.94s | 3.7%) Greensboro Community YMCA 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
39.28
39.28
100 Back
41.15
1:20.43
100 Back
1:20.43
3139 Jacob Weiss 1:20.44 17 B: 1:17.49 (+2.95s | 3.7%) River Falls Swim Club 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
39.48
39.48
100 Back
40.96
1:20.44
100 Back
1:20.44
3140 Matthew Vaughn 1:20.44 14 B: 1:17.49 (+2.95s | 3.7%) Unattached 06/11/2022 2022 Central Zone Multi Cultural Meet
50 Back
38.86
38.86
100 Back
41.58
1:20.44
100 Back
1:20.44
3141 Brandon Fountain 1:20.44 14 B: 1:17.49 (+2.95s | 3.7%) Stafford Aquatics Team 05/13/2022 2022 VA STAT LC Invite
50 Back
39.51
39.51
100 Back
40.93
1:20.44
100 Back
1:20.44
3142 Cooper McMillan 1:20.47 15 B: 1:17.49 (+2.98s | 3.7%) Ybac Hurricanes 05/31/2024 2024 Virginia Commonwealth Games
50 Back
41.35
41.35
100 Back
39.12
1:20.47
100 Back
1:20.47
3143 Ahmir Luengas 1:20.48 16 B: 1:17.49 (+2.99s | 3.7%) Walla Walla Swim Club 07/25/2025 2025 IES LC CHAMPIONSHIPS
3144 Allen Tam 1:20.51 15 B: 1:17.49 (+3.02s | 3.8%) Milpitas Aquatic Club 07/22/2023 Z1S SAGC Minus LCM Summer Championships
50 Back
39.16
39.16
100 Back
41.35
1:20.51
100 Back
1:20.51
3145 Hezekiah Villanueva 1:20.52 17 B: 1:17.49 (+3.03s | 3.8%) Haines City Tritons 06/06/2025 2025 MAKOS Summer Splash
3146 Mario DeIanni 1:20.53 17 B: 1:17.49 (+3.04s | 3.8%) Napa Valley Swim Team 06/22/2024 NVST S LAST CHANCE JO SUMMER PLUNGE
3147 Austin Preston 1:20.54 14 B: 1:17.49 (+3.05s | 3.8%) Beast 08/03/2022 Western Zones Age Group Championships
3148 Niklas Kuusela 1:20.57 15 B: 1:17.49 (+3.08s | 3.8%) Alto Swim Club 06/29/2024 Alto Summer Swelter
3149 David Del Fiorentino 1:20.59 13 B: 1:17.49 (+3.10s | 3.8%) Carson Tigersharks 05/27/2022 2022 Intermountain Classic
3150 Theodore Gwyer 1:20.60 12 B: 1:17.49 (+3.11s | 3.9%) SwimRVA 05/21/2021 2021 VA CGBD Spring Luau Meet
50 Back
39.77
39.77
100 Back
40.83
1:20.60
100 Back
1:20.60

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.