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USA Boys 15-16 - 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 Martin Matera 1:09.88 15 BB Min A: 1:07.99 (+1.89s | 2.7%) Mecklenburg Swim Association 07/24/2026 2026 Sailfish Summer Splash
50 Back
33.38
33.38
100 Back
36.50
1:09.88
100 Back
1:09.88
1852 John Ackerly 1:09.88 15 BB Min A: 1:07.99 (+1.89s | 2.7%) Nova of Virginia 01/13/2024 NOVA LC Winter Invitational
50 Back
34.99
34.99
100 Back
34.89
1:09.88
100 Back
1:09.88
1853 Preston Green 1:09.88 14 BB Min A: 1:07.99 (+1.89s | 2.7%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
1854 Holden Then 1:09.88 16 BB Min A: 1:07.99 (+1.89s | 2.7%) North Suburban Aquatic Club 07/17/2026 2026 MN MAN Minnesota Regional Championship
50 Back
34.79
34.79
100 Back
35.09
1:09.88
100 Back
1:09.88
1855 Leo Rea 1:09.89 16 BB Min A: 1:07.99 (+1.90s | 2.7%) Burlingame Aquatics 05/29/2026 2026 George Haines International Swim Meet
50 Back
33.64
33.64
100 Back
36.25
1:09.89
100 Back
1:09.89
1856 Henry Kazmierzak 1:09.90 14 BB Min A: 1:07.99 (+1.91s | 2.7%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
33.58
33.58
100 Back
36.32
1:09.90
100 Back
1:09.90
1857 John Lewis 1:09.90 16 BB Min A: 1:07.99 (+1.91s | 2.7%) Peters Township Swim Club 06/12/2025 Holtrey Summer Classic
50 Back
33.97
33.97
100 Back
35.93
1:09.90
100 Back
1:09.90
1858 Quinn Callahan 1:09.90 16 BB Min A: 1:07.99 (+1.91s | 2.7%) Denver Swim Academy 06/26/2026 2026 CO Zone 2 District Meet DU
50 Back
33.39
33.39
100 Back
36.51
1:09.90
100 Back
1:09.90
1859 Nathan Bareilles 1:09.91 16 BB Min A: 1:07.99 (+1.92s | 2.7%) Albany Armada Aquatics 05/17/2025 Neptune Swimming May Long Course Meet
1860 Daoqi Zhu 1:09.91 16 BB Min A: 1:07.99 (+1.92s | 2.7%) Alto Swim Club 07/25/2026 Alto Last Splash
1861 Brady Coffman 1:09.93 15 BB Min A: 1:07.99 (+1.94s | 2.8%) Charger Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Back
33.63
33.63
100 Back
36.30
1:09.93
100 Back
1:09.93
1862 Chukwuemeka Ojiako 1:09.93 16 BB Min A: 1:07.99 (+1.94s | 2.8%) Hinsdale Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Back
33.70
33.70
100 Back
36.23
1:09.93
100 Back
1:09.93
1863 Benjamin Rodriguez Zina 1:09.93 16 BB Min A: 1:07.99 (+1.94s | 2.8%) Terrapins Swim Team 07/10/2026 Pacific Swimming Long Course Senior Open
1864 Aadi Chiranjeevi 1:09.94 15 BB Min A: 1:07.99 (+1.95s | 2.8%) Machine Aquatics 06/11/2026 2026 NCAP Elite Qualifier
50 Back
33.77
33.77
100 Back
36.17
1:09.94
100 Back
1:09.94
1865 Lucas Nguyen 1:09.94 16 BB Min A: 1:07.99 (+1.95s | 2.8%) San Ramon Valley Aquatics 06/22/2024 NVST S LAST CHANCE JO SUMMER PLUNGE
1866 Samuel De Ocampo 1:09.94 15 BB Min A: 1:07.99 (+1.95s | 2.8%) Ridgewood YMCA Breakers Swim T 06/26/2026 EEX Jeffrey S Mace Summer Sizzle XXXIV
50 Back
34.28
34.28
100 Back
35.66
1:09.94
100 Back
1:09.94
1867 Daniel Baryshnikov 1:09.94 15 BB Min A: 1:07.99 (+1.95s | 2.8%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Back
33.65
33.65
100 Back
36.29
1:09.94
100 Back
1:09.94
1868 Clovis Yiu 1:09.94 15 BB Min A: 1:07.99 (+1.95s | 2.8%) Milpitas Aquatic Club 06/18/2026 HISI Senior Summer Championship Time Trial
50 Back
33.22
33.22
100 Back
36.72
1:09.94
100 Back
1:09.94
1869 Everett Aldridge 1:09.94 16 BB Min A: 1:07.99 (+1.95s | 2.8%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
1870 Nicky Lee 1:09.95 14 BB Min A: 1:07.99 (+1.96s | 2.8%) Crimson Aquatics 07/23/2026 2026 NE CS LCM 13 O Championships
50 Back
33.47
33.47
100 Back
36.48
1:09.95
100 Back
1:09.95
1871 Rohen Sievers 1:09.95 16 BB Min A: 1:07.99 (+1.96s | 2.8%) Fort Wayne Swim Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
1872 Pang-Chin Wei 1:09.96 15 BB Min A: 1:07.99 (+1.97s | 2.8%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Back
33.15
33.15
100 Back
36.81
1:09.96
100 Back
1:09.96
1873 Keanu Moghrabi 1:09.96 15 BB Min A: 1:07.99 (+1.97s | 2.8%) Stingray Swim Team 05/01/2026 2026 PN BC May Flowers Approved
1874 Ziyu Liu 1:09.97 15 BB Min A: 1:07.99 (+1.98s | 2.8%) Olympic Cascade Aquatics 07/10/2026 2026 PN OCA Last Chance Invitational Approve
1875 Hurlee Jones 1:09.98 16 BB Min A: 1:07.99 (+1.99s | 2.8%) Santa Maria Swim Club 06/26/2025 2025 TYR GO Challenge
1876 Brendan Park 1:09.98 15 BB Min A: 1:07.99 (+1.99s | 2.8%) Rocky Mountain Rapids 07/16/2026 2026 CO CSI Senior LCM State Championships
1877 Ryon Ford 1:09.98 15 BB Min A: 1:07.99 (+1.99s | 2.8%) North Texas Nadadores 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
1878 Brian Vuong 1:09.99 16 BB Min A: 1:07.99 (+2.00s | 2.9%) Legacy Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
1879 Ivan Khrystenko 1:09.99 16 BB Min A: 1:07.99 (+2.00s | 2.9%) Livermore AquaCowboys 06/13/2026 PC CDST LC C B BB+ 26 074
1880 Rylan Taylor 1:10.00 16 BB Min A: 1:07.99 (+2.01s | 2.9%) Phoenix Swim Club 06/19/2026 2026 SI Splash And Dash
50 Back
33.35
33.35
100 Back
36.65
1:10.00
100 Back
1:10.00
1881 Henry Dahart 1:10.00 16 BB Min A: 1:07.99 (+2.01s | 2.9%) Stingrays Swim Team 06/26/2026 2026 VSI LC Northern District Champs
50 Back
33.40
33.40
100 Back
36.60
1:10.00
100 Back
1:10.00
1882 Terry Wang 1:10.00 16 BB Min A: 1:07.99 (+2.01s | 2.9%) Unattached 06/26/2026 2026 NE SUN Summer Solstice
50 Back
34.02
34.02
100 Back
35.98
1:10.00
100 Back
1:10.00
1883 Mario Guillot 1:10.00 15 BB Min A: 1:07.99 (+2.01s | 2.9%) Metro Aquatic Club of Miami 04/25/2026 2026 Azura Spring Open LCM Invit
1884 Ben Clark 1:10.00 15 BB Min A: 1:07.99 (+2.01s | 2.9%) West Coast Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
1885 Blake Flynn 1:10.01 16 BB Min A: 1:07.99 (+2.02s | 2.9%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
33.79
33.79
100 Back
36.22
1:10.01
100 Back
1:10.01
1886 Anthony Russ 1:10.01 16 BB Min A: 1:07.99 (+2.02s | 2.9%) Naval Academy Aquatic Club 06/12/2026 2026 SwimRVA Summer Invitational
50 Back
34.44
34.44
100 Back
35.57
1:10.01
100 Back
1:10.01
1887 Cashton Hungerholt 1:10.01 14 BB Min A: 1:07.99 (+2.02s | 2.9%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
34.00
34.00
100 Back
36.01
1:10.01
100 Back
1:10.01
1888 Jia Liang 1:10.02 16 BB Min A: 1:07.99 (+2.03s | 2.9%) Evolution Racing Club 06/11/2026 2026 SCS June AG Invite
50 Back
34.45
34.45
100 Back
35.57
1:10.02
100 Back
1:10.02
1889 Julian Erickson 1:10.02 15 BB Min A: 1:07.99 (+2.03s | 2.9%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
1890 Rhys Wolfson 1:10.02 16 BB Min A: 1:06.49 (+3.53s | 5.0%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Back
33.30
33.30
100 Back
36.72
1:10.02
100 Back
1:10.02
1891 Peter Reghelin 1:10.02 15 BB Min A: 1:07.99 (+2.03s | 2.9%) Hillsboro Swim Team 06/06/2025 2025 THSC June Invitational
50 Back
33.63
33.63
100 Back
36.39
1:10.02
100 Back
1:10.02
1892 Oliver Stanley 1:10.03 16 BB Min A: 1:07.99 (+2.04s | 2.9%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Back
33.39
33.39
100 Back
36.64
1:10.03
100 Back
1:10.03
1893 Robert Cooler 1:10.03 16 BB Min A: 1:07.99 (+2.04s | 2.9%) SwimMAC Carolina 07/03/2026 2026 SwimMAC LC Qualifier
50 Back
34.12
34.12
100 Back
35.91
1:10.03
100 Back
1:10.03
1894 Jonathan Main 1:10.04 15 BB Min A: 1:07.99 (+2.05s | 2.9%) Hydro-sonic Tiburones 01/03/2026 2026 AAC LC Invite
1895 Alec Sonne 1:10.04 16 BB Min A: 1:07.99 (+2.05s | 2.9%) Indian River Aquatics 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Back
33.78
33.78
100 Back
36.26
1:10.04
100 Back
1:10.04
1896 Finnley Broderick 1:10.04 15 BB Min A: 1:07.99 (+2.05s | 2.9%) Clearwater Aquatic Team 01/17/2025 2025 CAT Al Soltis Memorial Invitational Meet
50 Back
33.18
33.18
100 Back
36.86
1:10.04
100 Back
1:10.04
1897 Roman Byelykh 1:10.04 15 BB Min A: 1:07.99 (+2.05s | 2.9%) Wave Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
1898 Nolan Jones 1:10.04 16 BB Min A: 1:07.99 (+2.05s | 2.9%) Lakeside Swim Team 07/09/2026 46th Annual Seahawk Invitational
1899 Cole McKnight 1:10.06 16 BB Min A: 1:07.99 (+2.07s | 3.0%) SwimAtlanta 06/18/2026 2026 Tennessee Aquatics June Invitational
1900 Luis Espina 1:10.06 16 BB Min A: 1:07.99 (+2.07s | 3.0%) Ace Swim Team 05/02/2026 2026 STAC Thank You Mom
50 Back
34.25
34.25
100 Back
35.81
1:10.06
100 Back
1:10.06

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.