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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
1751 Manuel Gonzalez 1:08.82 17 BB Min A: 1:06.49 (+2.33s | 3.4%) Martin County Swimming 05/22/2026 2026 Dr Aspi Doctor Memorial Swim Invite
50 Back
33.26
33.26
100 Back
35.56
1:08.82
100 Back
1:08.82
1752 Benjamin Guglielmo 1:08.83 18 BB Min A: 1:06.49 (+2.34s | 3.4%) Marlins Of Raleigh 06/17/2022 2022 VA Virginia Commonwealth Games
50 Back
33.31
33.31
100 Back
35.52
1:08.83
100 Back
1:08.83
1753 Leo Tenev 1:08.83 17 BB Min A: 1:06.49 (+2.34s | 3.4%) Iolani Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Back
34.15
34.15
100 Back
34.68
1:08.83
100 Back
1:08.83
1754 Riley Davis 1:08.83 18 BB Min A: 1:06.49 (+2.34s | 3.4%) Makos Aquatics Club of Gainesv 07/17/2025 2025 Florida Summer Senior Championships
50 Back
32.65
32.65
100 Back
36.17
1:08.83
100 Back
1:08.83
1755 Paul Feist 1:08.83 17 BB Min A: 1:06.49 (+2.34s | 3.4%) Watertown Area Swim Club 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
32.96
32.96
100 Back
35.87
1:08.83
100 Back
1:08.83
1756 Ethan Hendrick 1:08.84 17 BB Min A: 1:06.49 (+2.35s | 3.4%) Coast Aquatics 05/02/2026 2026 GPAC Flip Flop Invitational
50 Back
33.40
33.40
100 Back
35.44
1:08.84
100 Back
1:08.84
1757 Charles Ashton 1:08.84 17 BB Min A: 1:06.49 (+2.35s | 3.4%) Rushmore Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Back
33.61
33.61
100 Back
35.23
1:08.84
100 Back
1:08.84
1758 Ian Collins 1:08.84 17 BB Min A: 1:06.49 (+2.35s | 3.4%) North Texas Nadadores 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
1759 Geoffrey Waller 1:08.86 17 BB Min A: 1:06.49 (+2.37s | 3.4%) Flatiron Athletic Club 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
33.53
33.53
100 Back
35.33
1:08.86
100 Back
1:08.86
1760 Michael Baranov 1:08.86 17 BB Min A: 1:06.49 (+2.37s | 3.4%) The Berkeley Barracudas 02/12/2026 2026 SZSS Spring Championships
50 Back
34.16
34.16
100 Back
34.70
1:08.86
100 Back
1:08.86
1761 Owen Raml 1:08.86 17 BB Min A: 1:06.49 (+2.37s | 3.4%) Dakota Riptide 07/08/2022 2022 SD SFST Sanford Invitational
50 Back
32.99
32.99
100 Back
35.87
1:08.86
100 Back
1:08.86
1762 Mateo Rosales 1:08.87 17 BB Min A: 1:06.49 (+2.38s | 3.5%) San Benito Aquatics 05/27/2023 2023 Mike Snyder Memorial
50 Back
33.67
33.67
100 Back
35.20
1:08.87
100 Back
1:08.87
1763 Nate Thiemeyer 1:08.88 17 BB Min A: 1:06.49 (+2.39s | 3.5%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Back
32.42
32.42
100 Back
36.46
1:08.88
100 Back
1:08.88
1764 Benjamin Tungate 1:08.88 17 BB Min A: 1:06.49 (+2.39s | 3.5%) Cavalier Aquatics/Piedmont Fam 04/26/2024 2024 Helen Wang Sunflower Classic
1765 Adrian Cortez Martinez 1:08.88 17 BB Min A: 1:06.49 (+2.39s | 3.5%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Back
32.82
32.82
100 Back
36.06
1:08.88
100 Back
1:08.88
1766 Luke Miner 1:08.89 17 BB Min A: 1:06.49 (+2.40s | 3.5%) Countryside YMCA Torpedoes Swi 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.29
33.29
100 Back
35.60
1:08.89
100 Back
1:08.89
1767 Cinar Efendigil 1:08.89 17 BB Min A: 1:06.49 (+2.40s | 3.5%) Charles River Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
1768 Ryder Hough 1:08.90 17 BB Min A: 1:06.49 (+2.41s | 3.5%) Columbia River Swim Team 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
1769 Cole Harclerode 1:08.90 17 BB Min A: 1:06.49 (+2.41s | 3.5%) Marlins Of Raleigh 06/16/2023 2023 Virginia Commonwealth Games
50 Back
32.90
32.90
100 Back
36.00
1:08.90
100 Back
1:08.90
1770 Samuel Carroll 1:08.90 17 BB Min A: 1:06.49 (+2.41s | 3.5%) Seahawks Swim club 05/01/2026 John Traube Memorial 2026
1771 Roman Watson 1:08.91 17 BB Min A: 1:06.49 (+2.42s | 3.5%) Martin County Swimming 02/12/2026 2026 SZSS Spring Championships
50 Back
31.81
31.81
100 Back
37.10
1:08.91
100 Back
1:08.91
1772 Braxton Cobbs 1:08.92 18 BB Min A: 1:06.49 (+2.43s | 3.5%) Nation\\\\\\'s Capital Swim Club 01/14/2023 NOVA LC Winter Invitational
50 Back
34.05
34.05
100 Back
34.87
1:08.92
100 Back
1:08.92
1773 Connor Brooks 1:08.92 17 BB Min A: 1:06.49 (+2.43s | 3.5%) Hanover Aquatics 04/18/2026 2026 SwimRVA Carnation Clash
50 Back
33.98
33.98
100 Back
34.94
1:08.92
100 Back
1:08.92
1774 Max Giddings 1:08.92 16 BB Min A: 1:06.49 (+2.43s | 3.5%) Cedar Swim Club 04/11/2025 2025 CSC Spring LC Invite
50 Back
32.42
32.42
100 Back
36.50
1:08.92
100 Back
1:08.92
1775 Benjamin McCoy 1:08.92 16 BB Min A: 1:06.49 (+2.43s | 3.5%) Austin Swim Club 06/06/2026 2026 ST ASC June Bug
50 Back
33.76
33.76
100 Back
35.16
1:08.92
100 Back
1:08.92
1776 Jake Pocock 1:08.93 18 BB Min A: 1:06.49 (+2.44s | 3.5%) Colorado Stingrays Swim Team 06/26/2026 2026 CO Zone 2 District Meet DU
50 Back
33.16
33.16
100 Back
35.77
1:08.93
100 Back
1:08.93
1777 Bridger Poulsen 1:08.94 16 BB Min A: 1:06.49 (+2.45s | 3.6%) Wasatch Front Fish Market 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
32.75
32.75
100 Back
36.18
1:08.94
100 Back
1:08.94
1778 Sota Inoue 1:08.95 18 BB Min A: 1:06.49 (+2.46s | 3.6%) Bainbridge Island Swim Club 08/03/2022 Western Zones Age Group Championships
1779 Harrison Tragle 1:08.95 17 BB Min A: 1:06.49 (+2.46s | 3.6%) Pava Panthers Swim Club 05/01/2026 Speedo Spring Splash
50 Back
34.61
34.61
100 Back
34.34
1:08.95
100 Back
1:08.95
1780 Frederik Knaeuper 1:08.96 17 BB Min A: 1:06.49 (+2.47s | 3.6%) Old North State Aquatics 06/05/2026 STAR Andrew E Hartle Invitational
50 Back
33.16
33.16
100 Back
35.80
1:08.96
100 Back
1:08.96
1781 Rafael Estimo 1:08.97 18 BB Min A: 1:06.49 (+2.48s | 3.6%) Unattached 04/13/2024 Terrapins LC Senior Open Meet
1782 Layton Jennings 1:08.97 17 BB Min A: 1:06.49 (+2.48s | 3.6%) Academy Aquatic Club 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Back
33.65
33.65
100 Back
35.32
1:08.97
100 Back
1:08.97
1783 Finnian Barrett 1:08.97 18 BB Min A: 1:06.49 (+2.48s | 3.6%) Norfolk YMCA Aquajets 06/20/2025 VAST SPLASH
50 Back
32.65
32.65
100 Back
36.32
1:08.97
100 Back
1:08.97
1784 Matthew Rego 1:08.97 17 BB Min A: 1:06.49 (+2.48s | 3.6%) California Capital Aquatics 06/25/2026 2026 TYR GO Challenge
1785 Mason Waechter 1:08.98 17 BB Min A: 1:06.49 (+2.49s | 3.6%) Marlins Of Raleigh 06/18/2026 2026 Tennessee Aquatics June Invitational
1786 Noah Pickett 1:08.98 17 BB Min A: 1:06.49 (+2.49s | 3.6%) Steel City Aquatics 06/12/2025 Holtrey Summer Classic
50 Back
33.07
33.07
100 Back
35.91
1:08.98
100 Back
1:08.98
1787 Samuel Zhang 1:08.99 17 BB Min A: 1:06.49 (+2.50s | 3.6%) Unattached 06/12/2026 2026 DACA LC CBA Meet
1788 Gabriel Isely 1:08.99 18 BB Min A: 1:06.49 (+2.50s | 3.6%) Coast Gaurd Blue Dolphins 06/13/2024 2024 CGBD Steve Hennessy Summer Madness
50 Back
33.44
33.44
100 Back
35.55
1:08.99
100 Back
1:08.99
1789 Patrick Shea 1:09.00 18 BB Min A: 1:06.49 (+2.51s | 3.6%) What Swimming 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.28
33.28
100 Back
35.72
1:09.00
100 Back
1:09.00
1790 Jordan Ragland 1:09.00 18 BB Min A: 1:06.49 (+2.51s | 3.6%) DEL PASO COUNTRY CLUB 06/24/2023 NVST S LAST CHANCE JO SUMMER PLUNGE 2023
1791 Greyson Duncan 1:09.00 18 BB Min A: 1:06.49 (+2.51s | 3.6%) Marlins Of Raleigh 06/18/2026 2026 Tennessee Aquatics June Invitational
1792 Mason Fenn 1:09.00 18 BB Min A: 1:06.49 (+2.51s | 3.6%) H2okie Aquatics 07/18/2024 2024 VA LC Senior Champs
50 Back
33.02
33.02
100 Back
35.98
1:09.00
100 Back
1:09.00
1793 Nathaniel Spencer 1:09.02 17 BB Min A: 1:06.49 (+2.53s | 3.7%) Denver Swim Academy 06/26/2026 2026 CO Zone 2 District Meet DU
50 Back
33.73
33.73
100 Back
35.29
1:09.02
100 Back
1:09.02
1794 Matthew McGinnis 1:09.03 17 BB Min A: 1:06.49 (+2.54s | 3.7%) Valley Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
1795 Josiah Weber 1:09.04 17 BB Min A: 1:06.49 (+2.55s | 3.7%) SwimRVA 06/17/2022 2022 VA SwimRVA Summer Invitational
50 Back
33.77
33.77
100 Back
35.27
1:09.04
100 Back
1:09.04
1796 Kaiden Irwin 1:09.04 17 BB Min A: 1:06.49 (+2.55s | 3.7%) Portneuf Valley Swim Team 07/19/2024 2024 SRS Summer Championships
50 Back
33.76
33.76
100 Back
35.28
1:09.04
100 Back
1:09.04
1797 Hugo Mickus 1:09.05 17 BB Min A: 1:06.49 (+2.56s | 3.7%) Fox Chapel Killer Whales 05/16/2025 Busbey Invitational 2025
50 Back
33.52
33.52
100 Back
35.53
1:09.05
100 Back
1:09.05
1798 Makalo Philp 1:09.05 18 BB Min A: 1:06.49 (+2.56s | 3.7%) Fiji 05/08/2026 XIV 2026 Oceania Swimming Championships
50 Back
32.71
32.71
100 Back
36.34
1:09.05
100 Back
1:09.05
1799 Edward Sykes 1:09.05 17 BB Min A: 1:06.49 (+2.56s | 3.7%) Coast Gaurd Blue Dolphins 06/11/2026 NOVA 2026 Virginia Commonwealth Games
1800 David Ryan 1:09.06 17 BB Min A: 1:06.49 (+2.57s | 3.7%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026

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.