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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
1851 Walter Keibler 1:12.46 18 B Min BB: 1:11.99 (+0.47s | 0.6%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
1852 Justin Li 1:12.46 17 B Min BB: 1:11.99 (+0.47s | 0.6%) Milpitas Aquatic Club 06/28/2025 Orinda Aquatics LC Senior Open Meet
1853 Daniel Murray 1:12.47 17 B Min BB: 1:11.99 (+0.48s | 0.7%) Cougar Aquatic Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
35.95
35.95
100 Back
36.52
1:12.47
100 Back
1:12.47
1854 Alexander Thornton 1:12.48 17 B Min BB: 1:11.99 (+0.49s | 0.7%) Machine Aquatics 01/14/2023 NOVA LC Winter Invitational
50 Back
35.60
35.60
100 Back
36.88
1:12.48
100 Back
1:12.48
1855 William Cantrell 1:12.49 18 B Min BB: 1:11.99 (+0.50s | 0.7%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
1856 Peter Tschetter 1:12.50 17 B Min BB: 1:11.99 (+0.51s | 0.7%) Eaton Red Waves 06/06/2025 2025 CO FAST June Bonanza
1857 Kamron Bouma 1:12.50 17 B Min BB: 1:11.99 (+0.51s | 0.7%) Klamath Basin Aquatics 06/27/2025 2025 Lakeview Lion S Invitational
1858 Jameson Baker 1:12.52 18 B Min BB: 1:11.99 (+0.53s | 0.7%) Black Hills Gold Swimming 12/21/2024 DEC 2024 SD Black Hills Gold Pentathlon
50 Back
35.04
35.04
100 Back
37.48
1:12.52
100 Back
1:12.52
1859 Owen Larson 1:12.52 18 B Min BB: 1:11.99 (+0.53s | 0.7%) West Express Swim Team 06/28/2024 2024 SD SFST June Invite
50 Back
35.27
35.27
100 Back
37.25
1:12.52
100 Back
1:12.52
1860 Tobias Wasicek 1:12.53 17 B Min BB: 1:11.99 (+0.54s | 0.7%) Orinda Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
1861 Kyle Chang 1:12.53 18 B Min BB: 1:11.99 (+0.54s | 0.7%) Orinda Aquatics 07/27/2024 OA Summer Finale SCY LCM Invitational 2024
1862 Bowan Aldrich 1:12.54 17 B Min BB: 1:11.99 (+0.55s | 0.8%) Velocity Swimming 07/25/2025 2025 IES LC CHAMPIONSHIPS
1863 Lukas Pickering 1:12.54 17 B Min BB: 1:11.99 (+0.55s | 0.8%) Coronado Swim -team Elite 07/24/2025 2025 SI LC AG CHAMPS
1864 Matthew Rethans 1:12.54 18 B Min BB: 1:11.99 (+0.55s | 0.8%) Boise YMCA Swim Team 06/06/2025 2025 TRI CITY INVITATIONAL
1865 Kade Barnes 1:12.54 17 B Min BB: 1:11.99 (+0.55s | 0.8%) Albany Aquatic Association 06/26/2025 2025 Howard Jones Open
1866 Max Hendrix 1:12.54 18 B Min BB: 1:11.99 (+0.55s | 0.8%) Klamath Basin Aquatics 06/20/2025 Prineville Invitational Swim Meet
1867 Coren Coe 1:12.55 18 B Min BB: 1:11.99 (+0.56s | 0.8%) Stingray Swim Team 04/25/2025 2025 PN KING Spring Derby
50 Back
34.63
34.63
100 Back
37.92
1:12.55
100 Back
1:12.55
1868 Eric Golgotiu 1:12.55 18 B Min BB: 1:11.99 (+0.56s | 0.8%) Legacy Aquatics 11/02/2024 Oregon City Fall Open 2024
50 Back
35.22
35.22
100 Back
37.33
1:12.55
100 Back
1:12.55
1869 Nathaniel Like 1:12.55 17 B Min BB: 1:11.99 (+0.56s | 0.8%) Minnetonka Swim Club 05/16/2025 2025 MN STRM Spring Startup
50 Back
35.46
35.46
100 Back
37.09
1:12.55
100 Back
1:12.55
1870 Zane Roberts 1:12.56 18 B Min BB: 1:11.99 (+0.57s | 0.8%) North Jeffco Swim Team 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Back
35.22
35.22
100 Back
37.34
1:12.56
100 Back
1:12.56
1871 Daniel Siu 1:12.57 17 B Min BB: 1:11.99 (+0.58s | 0.8%) Orinda Aquatics 07/27/2024 OA Summer Finale SCY LCM Invitational 2024
1872 Leif Olson 1:12.57 17 B Min BB: 1:11.99 (+0.58s | 0.8%) MN Flyers Swim Team 07/18/2025 2025 MN MAN Minnesota Regional Championship
50 Back
35.59
35.59
100 Back
36.98
1:12.57
100 Back
1:12.57
1873 David Chung 1:12.58 18 B Min BB: 1:11.99 (+0.59s | 0.8%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
1874 Aidan Quach 1:12.59 17 B Min BB: 1:11.99 (+0.60s | 0.8%) Valley Splash 06/27/2025 Valley Splash
1875 Amaris Rus 1:12.60 17 B Min BB: 1:11.99 (+0.61s | 0.8%) Wave Aquatics 05/02/2025 2025 PN BC May Flowers
1876 Davin George 1:12.61 18 B Min BB: 1:11.99 (+0.62s | 0.9%) Utah Valley Aquatics 04/19/2024 2024 UVrays TriMeet CHAT SLC Legends
50 Back
35.14
35.14
100 Back
37.47
1:12.61
100 Back
1:12.61
1877 Vincent Wu 1:12.63 16 B Min BB: 1:11.99 (+0.64s | 0.9%) Cardinal and Gold Aquatics 06/14/2024 2024 Winchester Long Course Inviational
1878 Tanner Brant 1:12.63 17 B Min BB: 1:11.99 (+0.64s | 0.9%) Coast Gaurd Blue Dolphins 07/06/2023 2023 TIDE Summer Awards
50 Back
35.76
35.76
100 Back
36.87
1:12.63
100 Back
1:12.63
1879 Ewan Smith 1:12.64 17 B Min BB: 1:11.99 (+0.65s | 0.9%) Wasatch Front Fish Market 06/28/2024 WFFM Red White And Black 2024
50 Back
35.30
35.30
100 Back
37.34
1:12.64
100 Back
1:12.64
1880 Dylan Croxton 1:12.64 17 B Min BB: 1:11.99 (+0.65s | 0.9%) Hanover Aquatics 04/28/2023 2023 Helen Wang Sunflower Classic
50 Back
36.36
36.36
100 Back
36.28
1:12.64
100 Back
1:12.64
1881 Michael Sower 1:12.65 17 B Min BB: 1:11.99 (+0.66s | 0.9%) Velocity Aquatics 07/12/2025 2025 MN BAC Last Chance Invitational
50 Back
35.34
35.34
100 Back
37.31
1:12.65
100 Back
1:12.65
1882 Preston Tang 1:12.65 17 B Min BB: 1:11.99 (+0.66s | 0.9%) Skyline Swim Club 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
34.01
34.01
100 Back
38.64
1:12.65
100 Back
1:12.65
1883 George Kudmani 1:12.67 18 B Min BB: 1:11.99 (+0.68s | 0.9%) Southwest Stars Swim Club 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
1884 Conner Alvarez 1:12.67 17 B Min BB: 1:11.99 (+0.68s | 0.9%) Unattached 06/16/2022 2022 CA SCS BUEN June Age Group
50 Back
35.26
35.26
100 Back
37.41
1:12.67
100 Back
1:12.67
1885 Parker Seluk 1:12.67 18 B Min BB: 1:11.99 (+0.68s | 0.9%) Gulf Coast Swim Team 04/11/2025 2025 GCST Spring Invite
50 Back
34.94
34.94
100 Back
37.73
1:12.67
100 Back
1:12.67
1886 Andrew Oh 1:12.68 18 B Min BB: 1:11.99 (+0.69s | 0.9%) Rose Bowl Aquatics 07/21/2022 2022 CA SCS MVN Summer JO S
1887 John Olensky 1:12.68 18 B Min BB: 1:11.99 (+0.69s | 0.9%) Cascade Swim Club 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
1888 Garrett Dillon 1:12.69 18 B Min BB: 1:11.99 (+0.70s | 1.0%) Ace Aquatics 06/27/2024 Arena Grand Challenge 2024
1889 Rhett Allred 1:12.69 18 B Min BB: 1:11.99 (+0.70s | 1.0%) Eugene City Swim Club 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
1890 Matias Cardona 1:12.72 17 B Min BB: 1:11.99 (+0.73s | 1.0%) Tsunamis Swim Team 01/17/2026 2026 Azura Winter Open LCM Invite
1891 Bennett Bacon 1:12.72 17 B Min BB: 1:11.99 (+0.73s | 1.0%) Unattached 08/03/2023 2023 Central Zone 14 U Championship KS
50 Back
35.82
35.82
100 Back
36.90
1:12.72
100 Back
1:12.72
1892 Kelly Howard 1:12.73 16 B Min BB: 1:11.99 (+0.74s | 1.0%) Team Vortex 07/11/2025 2025 CO NCS Gold District Championships
50 Back
35.23
35.23
100 Back
37.50
1:12.73
100 Back
1:12.73
1893 Eamon Hipps 1:12.73 18 B Min BB: 1:11.99 (+0.74s | 1.0%) Ybac Hurricanes 05/31/2024 2024 Virginia Commonwealth Games
50 Back
35.66
35.66
100 Back
37.07
1:12.73
100 Back
1:12.73
1894 Eli Goodman Lorber 1:12.74 18 B Min BB: 1:11.99 (+0.75s | 1.0%) Jcc Sea Serpents 07/15/2022 2022 ME SUMMER LCM CHAMPS
50 Back
35.97
35.97
100 Back
36.77
1:12.74
100 Back
1:12.74
1895 Julian Myers Calderon 1:12.74 17 B Min BB: 1:11.99 (+0.75s | 1.0%) Sierra Marlins Swim Team 06/26/2025 2025 TYR GO Challenge
1896 Konstantin Kornach 1:12.75 17 B Min BB: 1:11.99 (+0.76s | 1.0%) Pacifica Sea Lions 05/18/2024 PASA Mayhem LCM Meet
1897 Nikolas Klimenko 1:12.76 17 B Min BB: 1:11.99 (+0.77s | 1.1%) Terrapins Swim Team 06/27/2025 TEAM Summer Invitational
50 Back
35.46
35.46
100 Back
37.30
1:12.76
100 Back
1:12.76
1898 Josue Saavedra 1:12.78 17 B Min BB: 1:11.99 (+0.79s | 1.1%) Slo Swim Club Seahawks 07/19/2023 Renee And Jim Patterson Classic
50 Back
35.71
35.71
100 Back
37.07
1:12.78
100 Back
1:12.78
1899 Thatcher Douwes 1:12.79 17 B Min BB: 1:11.99 (+0.80s | 1.1%) Unattached 04/12/2025 PC BSW LCM C B BB+ Meet
1900 Ryan Cunningham 1:12.79 17 B Min BB: 1:11.99 (+0.80s | 1.1%) South East Metro Sharks 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
50 Back
34.43
34.43
100 Back
38.36
1:12.79
100 Back
1:12.79

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.