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 Zach Marshall 1:10.16 16 BB Min A: 1:06.49 (+3.67s | 5.2%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
50 Back
33.94
33.94
100 Back
36.22
1:10.16
100 Back
1:10.16
1752 Hewitt Hu 1:10.16 16 BB Min A: 1:06.49 (+3.67s | 5.2%) Multnomah Athletic Club 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
1753 Caleb Jun 1:10.16 14 BB Min A: 1:06.49 (+3.67s | 5.2%) Nova of Virginia 05/13/2022 2022 VA NOVA S Freedom Splash
50 Back
34.26
34.26
100 Back
35.90
1:10.16
100 Back
1:10.16
1754 Josue Camacho Benitez 1:10.17 14 BB Min A: 1:06.49 (+3.68s | 5.2%) Club Acuatico DE Alto Nivel 06/17/2022 2022 CA La Mirada JAG
50 Back
35.21
35.21
100 Back
34.96
1:10.17
100 Back
1:10.17
1755 Christian Garcia 1:10.17 17 BB Min A: 1:06.49 (+3.68s | 5.2%) Pueblo Swim Club 06/20/2025 2025 Falfins Long Course Open
50 Back
34.92
34.92
100 Back
35.25
1:10.17
100 Back
1:10.17
1756 Dawson Cushman 1:10.18 16 BB Min A: 1:06.49 (+3.69s | 5.3%) Coeur D\\\\\\'alene Area Swim Team 05/16/2025 2025 Chris Engledow Memorial Meet
50 Back
33.87
33.87
100 Back
36.31
1:10.18
100 Back
1:10.18
1757 Damian Thauberger 1:10.18 16 BB Min A: 1:06.49 (+3.69s | 5.3%) Valley Splash 07/12/2025 2025 Pacific Sr2 Prelims Finals
50 Back
33.81
33.81
100 Back
36.37
1:10.18
100 Back
1:10.18
1758 Jonathan Perez-Gudino 1:10.20 17 BB Min A: 1:06.49 (+3.71s | 5.3%) Tri-city Channel Cats 06/20/2025 Bend Swim Club Sun Country Invite
1759 Tate Johnson 1:10.20 17 BB Min A: 1:06.49 (+3.71s | 5.3%) Olympus Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
33.74
33.74
100 Back
36.46
1:10.20
100 Back
1:10.20
1760 Nicholas Clarkson 1:10.20 14 BB Min A: 1:06.49 (+3.71s | 5.3%) Stingrays Swim Team 04/29/2022 2022 Helen Wang Sunflower Classic
50 Back
34.31
34.31
100 Back
35.89
1:10.20
100 Back
1:10.20
1761 Ryan Lee 1:10.20 17 BB Min A: 1:06.49 (+3.71s | 5.3%) First Colony Swim Team, Inc. 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.41
33.41
100 Back
36.79
1:10.20
100 Back
1:10.20
1762 Kooper Heiser 1:10.21 14 BB Min A: 1:06.49 (+3.72s | 5.3%) Watertown Area Swim Club 07/22/2022 2022 SD Long Course Championships
50 Back
33.40
33.40
100 Back
36.81
1:10.21
100 Back
1:10.21
1763 Peter de Boer 1:10.22 17 BB Min A: 1:06.49 (+3.73s | 5.3%) Bolles School Sharks 04/11/2025 2025 April Classic
50 Back
34.20
34.20
100 Back
36.02
1:10.22
100 Back
1:10.22
1764 Isaiah Warner 1:10.23 16 BB Min A: 1:06.49 (+3.74s | 5.3%) Brentwood Seawolves 06/24/2023 BSW Zone 2 C B B++ LCM (PC 23 073)
1765 Carson May 1:10.23 16 BB Min A: 1:06.49 (+3.74s | 5.3%) Firestone Akron Swim Team 05/16/2025 Busbey Invitational 2025
50 Back
33.57
33.57
100 Back
36.66
1:10.23
100 Back
1:10.23
1766 Miguel Rances 1:10.24 15 BB Min A: 1:06.49 (+3.75s | 5.3%) Swim South Bay 07/22/2023 Z1S SAGC Minus LCM Summer Championships
50 Back
34.59
34.59
100 Back
35.65
1:10.24
100 Back
1:10.24
1767 Mason Nguyen 1:10.24 14 BB Min A: 1:06.49 (+3.75s | 5.3%) Aquazot Swim Club 07/20/2023 2023 CA SCS RAA Summer A G Champs
1768 Aditya Nair 1:10.25 17 BB Min A: 1:06.49 (+3.76s | 5.4%) Hurricanes Swim Team 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
35.00
35.00
100 Back
35.25
1:10.25
100 Back
1:10.25
1769 Matthew Eagar 1:10.27 15 BB Min A: 1:06.49 (+3.78s | 5.4%) Skyline Swim Club 04/14/2023 WFFM Long Course Kick Off
50 Back
33.97
33.97
100 Back
36.30
1:10.27
100 Back
1:10.27
1770 Daniel Troshin 1:10.27 15 BB Min A: 1:06.49 (+3.78s | 5.4%) Fog City Hammerheads 06/29/2024 DACA LC C B A+ Meet
1771 Bohdan Vychuzhanin 1:10.27 15 BB Min A: 1:06.49 (+3.78s | 5.4%) Royal Swim Team 06/16/2023 2023 CA SCS CANY JAG
1772 Harrison Bae 1:10.27 15 BB Min A: 1:06.49 (+3.78s | 5.4%) Park City Swimming 05/09/2024 2024 HAST Janet Oles LC Classic
50 Back
33.79
33.79
100 Back
36.48
1:10.27
100 Back
1:10.27
1773 Leo Quijalvo 1:10.28 15 BB Min A: 1:06.49 (+3.79s | 5.4%) Livermore AquaCowboys 01/12/2024 LAC Jan 12 Intrasquad 12Jan2024 Livermore Aquacowboys
1774 Dylan Lim 1:10.28 16 BB Min A: 1:06.49 (+3.79s | 5.4%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
50 Back
35.39
35.39
100 Back
34.89
1:10.28
100 Back
1:10.28
1775 Spencer Hendry 1:10.28 16 BB Min A: 1:06.49 (+3.79s | 5.4%) Wasatch Swim Club 07/18/2024 2024 LC SR CHAMPS
1776 Patrick Newyear 1:10.29 17 BB Min A: 1:06.49 (+3.80s | 5.4%) Firestone Akron Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
33.49
33.49
100 Back
36.80
1:10.29
100 Back
1:10.29
1777 Jacek Brown 1:10.29 16 BB Min A: 1:06.49 (+3.80s | 5.4%) Boise Swim Club 05/16/2025 2025 Spring Fling LC Invitational
50 Back
33.91
33.91
100 Back
36.38
1:10.29
100 Back
1:10.29
1778 Christopher Delacruz 1:10.29 14 BB Min A: 1:06.49 (+3.80s | 5.4%) Swim Torrance 06/16/2023 2023 CA SCS CANY JAG
50 Back
33.91
33.91
100 Back
36.38
1:10.29
100 Back
1:10.29
1779 Elijah Haase 1:10.30 17 BB Min A: 1:06.49 (+3.81s | 5.4%) Christus Louisiana Aquatic Clu 06/20/2025 2025 FAST Independence Invitational
50 Back
33.96
33.96
100 Back
36.34
1:10.30
100 Back
1:10.30
1780 Chase Kim 1:10.31 16 BB Min A: 1:06.49 (+3.82s | 5.4%) Evolution Racing Club 06/16/2023 2023 CA SCS NOVA June Age Group Invite
1781 Konrad Paradies 1:10.32 17 BB Min A: 1:06.49 (+3.83s | 5.4%) Tampa Elite Aquatics 05/16/2025 2025 SYS Memorial Meet
50 Back
34.30
34.30
100 Back
36.02
1:10.32
100 Back
1:10.32
1782 Lucas Pahl 1:10.32 16 BB Min A: 1:06.49 (+3.83s | 5.4%) Northfield Swim Club 06/07/2025 2025 MN STRM Summer Slam
50 Back
33.39
33.39
100 Back
36.93
1:10.32
100 Back
1:10.32
1783 Maxwell Wright 1:10.33 16 BB Min A: 1:06.49 (+3.84s | 5.5%) Utah Valley Aquatics 05/29/2025 2025 UVRays Oviatt Open
50 Back
33.79
33.79
100 Back
36.54
1:10.33
100 Back
1:10.33
1784 Quinn Thomas 1:10.34 13 BB Min A: 1:06.49 (+3.85s | 5.5%) Socal Aquatics Association 07/21/2022 2022 CA RAA Summer JO S
50 Back
33.28
33.28
100 Back
37.06
1:10.34
100 Back
1:10.34
1785 Arkady Muller 1:10.34 16 BB Min A: 1:06.49 (+3.85s | 5.5%) Lowes YMCA Lightning Swim Team 05/31/2024 2024 Virginia Commonwealth Games
50 Back
33.96
33.96
100 Back
36.38
1:10.34
100 Back
1:10.34
1786 Alexander Zendegui 1:10.34 16 BB Min A: 1:06.49 (+3.85s | 5.5%) Florida Elite Swimming 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
1787 Jonathann Grina 1:10.34 16 BB Min A: 1:06.49 (+3.85s | 5.5%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
34.27
34.27
50 Back
0.00
34.27
50 Back
34.27
75 Back
36.07
1:10.34
100 Back
0.00
1:10.34
50 Back
36.07
1788 Michael Khoury 1:10.35 18 BB Min A: 1:06.49 (+3.86s | 5.5%) McMinnville Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Back
32.97
32.97
100 Back
37.38
1:10.35
100 Back
1:10.35
1789 Alexander Song 1:10.35 17 BB Min A: 1:06.49 (+3.86s | 5.5%) Dare Aquatics 06/13/2024 2024 CA SCS CANY June Age Group Invite
50 Back
34.14
34.14
100 Back
36.21
1:10.35
100 Back
1:10.35
1790 Jonathan Lo 1:10.35 16 BB Min A: 1:06.49 (+3.86s | 5.5%) Roadrunner Aquatics 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
33.79
33.79
50 Back
0.00
33.79
50 Back
33.79
75 Back
36.56
1:10.35
100 Back
0.00
1:10.35
50 Back
36.56
1791 Matt Corr 1:10.36 15 BB Min A: 1:06.49 (+3.87s | 5.5%) Sturgis Stingrays 07/22/2022 2022 SD Long Course Championships
50 Back
34.06
34.06
100 Back
36.30
1:10.36
100 Back
1:10.36
1792 Ammon-Joshua Childress 1:10.36 17 BB Min A: 1:06.49 (+3.87s | 5.5%) Wasatch Front Fish Market 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
33.30
33.30
100 Back
37.06
1:10.36
100 Back
1:10.36
1793 Hunter Tamura 1:10.36 14 BB Min A: 1:06.49 (+3.87s | 5.5%) Yucaipa Swim Team 07/20/2023 2023 CA SCS RAA Summer A G Champs
50 Back
33.82
33.82
100 Back
36.54
1:10.36
100 Back
1:10.36
1794 Nikita Costello 1:10.36 17 BB Min A: 1:06.49 (+3.87s | 5.5%) Hills Hurricane Swimming 06/28/2025 Orinda Aquatics LC Senior Open Meet
1795 William Watson 1:10.37 17 BB Min A: 1:06.49 (+3.88s | 5.5%) Bolles School Sharks 04/11/2025 2025 April Classic
50 Back
34.05
34.05
100 Back
36.32
1:10.37
100 Back
1:10.37
1796 Alexander Eriksen 1:10.37 15 BB Min A: 1:06.49 (+3.88s | 5.5%) Nation\\\\\\'s Capital Swim Club 05/13/2022 2022 VA STAT LC Invite
50 Back
33.57
33.57
100 Back
36.80
1:10.37
100 Back
1:10.37
1797 George Grosselfinger 1:10.37 17 BB Min A: 1:06.49 (+3.88s | 5.5%) South Bay Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Back
34.33
34.33
100 Back
36.04
1:10.37
100 Back
1:10.37
1798 Joshua Evans 1:10.37 16 BB Min A: 1:06.49 (+3.88s | 5.5%) Las Vegas Swim Club 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Back
33.21
33.21
100 Back
37.16
1:10.37
100 Back
1:10.37
1799 Noah Wells 1:10.39 16 BB Min A: 1:06.49 (+3.90s | 5.5%) Lynchburg YMCA Swim Team 07/18/2024 2024 VA LC Senior Champs
50 Back
34.07
34.07
100 Back
36.32
1:10.39
100 Back
1:10.39
1800 Cormac Davis 1:10.39 17 BB Min A: 1:06.49 (+3.90s | 5.5%) Outer Banks YMCA Tidal Waves 07/11/2024 2024 VSI Regional Summer Awards
50 Back
33.73
33.73
100 Back
36.66
1:10.39
100 Back
1:10.39

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.