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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
851 JunKai Leng 1:07.85 16 A Min AA: 1:05.19 (+2.66s | 3.9%) Irvine Novaquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
32.52
32.52
100 Back
35.33
1:07.85
100 Back
1:07.85
852 Tommy Chern 1:07.86 16 A Min AA: 1:05.19 (+2.67s | 3.9%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
853 Arthur Vazenins 1:07.86 16 A Min AA: 1:05.19 (+2.67s | 3.9%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
31.57
31.57
100 Back
36.29
1:07.86
100 Back
1:07.86
854 Samuel Schoch 1:07.87 16 A Min AA: 1:05.19 (+2.68s | 3.9%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
855 Noah Christensen 1:07.88 16 A Min AA: 1:05.19 (+2.69s | 4.0%) Hilltop Aquatic Swim Team 06/21/2025 2025 UT HAST RWB Invitational
50 Back
33.61
33.61
100 Back
34.27
1:07.88
100 Back
1:07.88
856 Adrian Mauco 1:07.88 16 A Min AA: 1:05.19 (+2.69s | 4.0%) Southwest Stars Swim Club 06/12/2025 2025 RAFC Summer Solstice
50 Back
32.57
32.57
100 Back
35.31
1:07.88
100 Back
1:07.88
857 Bryce Douglas 1:07.88 16 A Min AA: 1:05.19 (+2.69s | 4.0%) Aiken-Augusta Swim League 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
32.72
32.72
100 Back
35.16
1:07.88
100 Back
1:07.88
858 Lukas Morrell 1:07.89 15 A Min AA: 1:05.19 (+2.70s | 4.0%) SwimRise Aquatics 02/12/2026 2026 SZSS Spring Championships
50 Back
32.31
32.31
100 Back
35.58
1:07.89
100 Back
1:07.89
859 Clark Loeffert 1:07.89 16 A Min AA: 1:05.19 (+2.70s | 4.0%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
32.47
32.47
100 Back
35.42
1:07.89
100 Back
1:07.89
860 Jackson Pereira 1:07.89 15 A Min AA: 1:05.19 (+2.70s | 4.0%) Raleigh Swimming Association 06/20/2025 2025 Planet Swim Summer Championships
50 Back
33.37
33.37
100 Back
34.52
1:07.89
100 Back
1:07.89
861 Ikaika Kang 1:07.90 16 A Min AA: 1:05.19 (+2.71s | 4.0%) Beast 06/28/2024 2024 EPAP Jack White Classic
50 Back
33.67
33.67
100 Back
34.23
1:07.90
100 Back
1:07.90
862 Andrew Fulmer 1:07.92 15 A Min AA: 1:05.19 (+2.73s | 4.0%) YMCA of the Triangle Area Swim 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
33.30
33.30
100 Back
34.62
1:07.92
100 Back
1:07.92
863 Sean Kim 1:07.93 15 A Min AA: 1:05.19 (+2.74s | 4.0%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
864 Nathaniel Lacson 1:07.93 15 A Min AA: 1:05.19 (+2.74s | 4.0%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
33.70
33.70
100 Back
34.23
1:07.93
100 Back
1:07.93
865 Jian Yoo 1:07.93 15 A Min AA: 1:05.19 (+2.74s | 4.0%) Irvine Novaquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
33.07
33.07
100 Back
34.86
1:07.93
100 Back
1:07.93
866 Matthew Lanskikh 1:07.95 15 A Min AA: 1:05.19 (+2.76s | 4.1%) Evolution Racing Club 06/13/2024 2024 CA SCS NOVA June Age Group Invite
867 Kirill Chacon 1:07.97 16 A Min AA: 1:05.19 (+2.78s | 4.1%) San Dimas Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
868 Henry Liu 1:07.98 15 A Min AA: 1:05.19 (+2.79s | 4.1%) Olympic Cascade Aquatics 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
33.01
33.01
100 Back
34.97
1:07.98
100 Back
1:07.98
869 Anton Iskra 1:07.99 16 A Min AA: 1:05.19 (+2.80s | 4.1%) Blazing Barracudas 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
32.35
32.35
100 Back
35.64
1:07.99
100 Back
1:07.99
870 Galen Zhou 1:07.99 16 A Min AA: 1:05.19 (+2.80s | 4.1%) Slo Swim Club Seahawks 06/26/2025 2025 TYR GO Challenge
871 Evan Costella 1:08.00 16 BB Min A: 1:07.99 (+0.01s | 0.0%) Clovis Swim Club 06/26/2025 2025 TYR GO Challenge
872 Luke Anderson 1:08.00 16 BB Min A: 1:07.99 (+0.01s | 0.0%) Dart Swimming 06/26/2025 2025 TYR GO Challenge
873 Cooper Hoopes 1:08.01 16 BB Min A: 1:07.99 (+0.02s | 0.0%) Portneuf Valley Swim Team 05/16/2025 2025 Spring Fling LC Invitational
50 Back
32.57
32.57
100 Back
35.44
1:08.01
100 Back
1:08.01
874 Cooper Gill 1:08.01 16 BB Min A: 1:07.99 (+0.02s | 0.0%) Team Eugene Aquatics 06/06/2025 2025 THSC June Invitational
50 Back
32.75
32.75
100 Back
35.25
1:08.01
100 Back
1:08.01
875 William Song 1:08.02 15 BB Min A: 1:07.99 (+0.03s | 0.0%) Quicksilver Swimming 06/27/2025 Alto Summer Swelter
876 Wyatt MacDonald 1:08.03 16 BB Min A: 1:07.99 (+0.04s | 0.1%) Pleasanton Seahawks 06/28/2025 Orinda Aquatics LC Senior Open Meet
877 Oliver Natoli 1:08.04 15 BB Min A: 1:07.99 (+0.05s | 0.1%) Bolles School Sharks 02/13/2026 Florida Long Course Winter Invitational
50 Back
32.45
32.45
100 Back
35.58
1:08.03
100 Back
1:08.03
878 Xavi Melendez 1:08.04 15 BB Min A: 1:07.99 (+0.05s | 0.1%) Blue Wave Swimming 07/10/2025 2025 FL Summer Age Group Championships
50 Back
33.00
33.00
100 Back
35.03
1:08.03
100 Back
1:08.03
879 Hudson Zielke 1:08.04 15 BB Min A: 1:07.99 (+0.05s | 0.1%) Hurricanes Swim Team 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
32.14
32.14
100 Back
35.89
1:08.03
100 Back
1:08.03
880 Liam Gingras 1:08.04 16 BB Min A: 1:07.99 (+0.05s | 0.1%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
881 Ryan Huang 1:08.04 16 BB Min A: 1:07.99 (+0.05s | 0.1%) Alto Swim Club 05/20/2023 LAMV C B A+
50 Back
32.65
32.65
100 Back
35.38
1:08.03
100 Back
1:08.03
882 Jayden Andresakis 1:08.05 16 BB Min A: 1:07.99 (+0.06s | 0.1%) Nitro Swimming 06/20/2025 2025 FAST Independence Invitational
50 Back
33.10
33.10
100 Back
34.95
1:08.05
100 Back
1:08.05
883 Christian Jerstad 1:08.07 16 BB Min A: 1:07.99 (+0.08s | 0.1%) Sioux Falls Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Back
32.60
32.60
100 Back
35.47
1:08.07
100 Back
1:08.07
884 Caleb Kee 1:08.08 16 BB Min A: 1:07.99 (+0.09s | 0.1%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
885 Lincoln Walker 1:08.08 16 BB Min A: 1:07.99 (+0.09s | 0.1%) Legacy Aquatics 05/30/2025 LA OPEN 2025
50 Back
33.75
33.75
100 Back
34.33
1:08.08
100 Back
1:08.08
886 Kailer Kim 1:08.09 15 BB Min A: 1:07.99 (+0.10s | 0.1%) Swim Team of Placentia 07/23/2025 2025 CA SCS Summer A G Champs
887 Tikhon Kolobov 1:08.10 16 BB Min A: 1:07.99 (+0.11s | 0.2%) Swim Fort Lauderdale 02/12/2026 2026 SZSS Spring Championships
50 Back
33.29
33.29
100 Back
34.81
1:08.10
100 Back
1:08.10
888 Biao Sun 1:08.12 15 BB Min A: 1:07.99 (+0.13s | 0.2%) Circle City Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
32.90
32.90
100 Back
35.21
1:08.11
100 Back
1:08.11
889 Jax Calhoun 1:08.13 15 BB Min A: 1:07.99 (+0.14s | 0.2%) Peninsula Wave Riders Swimming 07/24/2025 2025 LE Age Group And Senior LC Championships
890 Nicholas Zhang 1:08.14 16 BB Min A: 1:07.99 (+0.15s | 0.2%) Beach Cities Swimming 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
891 Isaiah Jacob 1:08.15 15 BB Min A: 1:07.99 (+0.16s | 0.2%) Aquajets Swim Team 05/03/2025 2025 MN RSC Pentathlon
892 Alex Xiang 1:08.15 15 BB Min A: 1:07.99 (+0.16s | 0.2%) Rosemead Rapids 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Back
33.01
33.01
100 Back
35.14
1:08.15
100 Back
1:08.15
893 Jiachen Huo 1:08.16 16 BB Min A: 1:07.99 (+0.17s | 0.2%) Unattached 05/05/2024 2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Back
32.70
32.70
100 Back
35.46
1:08.16
100 Back
1:08.16
894 Nithin Raghavan 1:08.16 16 BB Min A: 1:07.99 (+0.17s | 0.2%) Albany Armada Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
895 Jack Wiggins 1:08.16 16 BB Min A: 1:07.99 (+0.17s | 0.2%) Asphalt Green Unified Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.39
32.39
100 Back
35.77
1:08.16
100 Back
1:08.16
896 Alexander Malo 1:08.17 16 BB Min A: 1:07.99 (+0.18s | 0.3%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
897 Zac Lai 1:08.17 15 BB Min A: 1:07.99 (+0.18s | 0.3%) Pikes Peak Athletics 07/17/2025 2025 CO CSI Senior LC State Championships
898 Kai Johnston 1:08.17 15 BB Min A: 1:07.99 (+0.18s | 0.3%) Burlingame Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
899 Andrew Yao 1:08.18 15 BB Min A: 1:07.99 (+0.19s | 0.3%) Milpitas Aquatic Club 07/11/2025 2025 Age Group Championships
900 Aiden Jiang 1:08.18 15 BB Min A: 1:07.99 (+0.19s | 0.3%) Scarlet Aquatics 11/15/2025 2025 NC SwimMAC November LC SC Invitational
50 Back
32.97
32.97
100 Back
35.21
1:08.18
100 Back
1:08.18

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.