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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
751 Tavern Clarno 1:07.14 16 A Min AA: 1:05.19 (+1.95s | 2.9%) Alamo Area Aquatic Association 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
32.29
32.29
100 Back
34.84
1:07.14
100 Back
1:07.14
752 James Cosgrove 1:07.15 16 A Min AA: 1:05.19 (+1.96s | 2.9%) Condors Swim Club 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.14
32.14
100 Back
35.01
1:07.15
100 Back
1:07.15
753 Ivan Goulart 1:07.15 15 A Min AA: 1:05.19 (+1.96s | 2.9%) Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
754 Howard Luo 1:07.15 16 A Min AA: 1:05.19 (+1.96s | 2.9%) Nova of Virginia 07/25/2024 2024 VA LC Age Group Championships
755 Cooper Dean 1:07.15 16 A Min AA: 1:05.19 (+1.96s | 2.9%) Saint Petersburg Aquatics 07/17/2025 2025 Florida Summer Senior Championships
50 Back
32.63
32.63
100 Back
34.52
1:07.15
100 Back
1:07.15
756 Clayton Richards 1:07.17 15 A Min AA: 1:05.19 (+1.98s | 2.9%) Aquatic Team Of Mecklenburg 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
32.99
32.99
100 Back
34.18
1:07.17
100 Back
1:07.17
757 Zechariah Utama 1:07.17 16 A Min AA: 1:05.19 (+1.98s | 2.9%) Nitro Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
33.23
33.23
100 Back
33.94
1:07.17
100 Back
1:07.17
758 Owen Vonne 1:07.17 15 A Min AA: 1:05.19 (+1.98s | 2.9%) Foothills Swim Team 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Back
34.11
34.11
100 Back
33.06
1:07.17
100 Back
1:07.17
759 Ryan Wong 1:07.18 15 A Min AA: 1:05.19 (+1.99s | 3.0%) Pleasanton Seahawks 06/22/2024 Orinda Aquatics LC Senior Open Meet
760 Logan Huckabay 1:07.18 15 A Min AA: 1:05.19 (+1.99s | 3.0%) Tule Nation Tritons 05/24/2025 2025 Mike Snyder Memorial
50 Back
32.57
32.57
100 Back
34.61
1:07.18
100 Back
1:07.18
761 Giang Nguyen 1:07.19 16 A Min AA: 1:05.19 (+2.00s | 3.0%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
762 Wilder Carlson 1:07.20 15 A Min AA: 1:05.19 (+2.01s | 3.0%) Nitro Swimming 07/16/2025 2025 Texas Age Group Championships
50 Back
32.17
32.17
100 Back
35.03
1:07.20
100 Back
1:07.20
763 Isaac Gutierrez 1:07.21 15 A Min AA: 1:05.19 (+2.02s | 3.0%) Episcopal AmberJax 04/25/2025 14th Annual JAX50 Sprint Dual Challenge
50 Back
32.47
32.47
100 Back
34.74
1:07.21
100 Back
1:07.21
764 Morgan Dorsey 1:07.22 16 A Min AA: 1:05.19 (+2.03s | 3.0%) Unattached 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
32.65
32.65
100 Back
34.57
1:07.22
100 Back
1:07.22
765 Grayson Langdon 1:07.22 15 A Min AA: 1:05.19 (+2.03s | 3.0%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
766 Sean Hux 1:07.22 16 A Min AA: 1:05.19 (+2.03s | 3.0%) South Orange County Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
32.18
32.18
100 Back
35.04
1:07.22
100 Back
1:07.22
767 Carston Hambali 1:07.22 16 A Min AA: 1:05.19 (+2.03s | 3.0%) Milpitas Aquatic Club 07/19/2025 Alto Last Splash
768 Emory Clements 1:07.23 16 A Min AA: 1:05.19 (+2.04s | 3.0%) Unattached 06/20/2025 2025 Planet Swim Summer Championships
50 Back
31.79
31.79
100 Back
35.44
1:07.23
100 Back
1:07.23
769 John Nguyen 1:07.23 16 A Min AA: 1:05.19 (+2.04s | 3.0%) Columbia River Swim Team 07/05/2025 2025 OR CRST Summer Blast 3
50 Back
32.96
32.96
100 Back
34.27
1:07.23
100 Back
1:07.23
770 Matthew Lehr 1:07.24 16 A Min AA: 1:05.19 (+2.05s | 3.0%) SwimRVA 06/27/2024 NOVA Firecracker Classic
50 Back
32.60
32.60
100 Back
34.64
1:07.24
100 Back
1:07.24
771 Thomas Corbett 1:07.25 16 A Min AA: 1:05.19 (+2.06s | 3.1%) Empire Swimming 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.77
32.77
100 Back
34.48
1:07.25
100 Back
1:07.25
772 Quinn Montgomery 1:07.27 15 A Min AA: 1:05.19 (+2.08s | 3.1%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
773 Aaron Koutereba 1:07.27 16 A Min AA: 1:05.19 (+2.08s | 3.1%) Saint Petersburg Aquatics 05/16/2025 2025 SAINT PETE S 2nd LONG COURSE MEET
50 Back
32.72
32.72
100 Back
34.55
1:07.27
100 Back
1:07.27
774 Yuxuan Guan 1:07.27 15 A Min AA: 1:05.19 (+2.08s | 3.1%) Seattle Metropolitan Aquatic C 05/02/2025 2025 THSC Spring Invitational
50 Back
33.15
33.15
100 Back
34.12
1:07.27
100 Back
1:07.27
775 Nicholas Hategan 1:07.28 16 A Min AA: 1:05.19 (+2.09s | 3.1%) Wasatch Front Fish Market 05/02/2025 2025 UVrays LC May Invitational
50 Back
32.98
32.98
100 Back
34.30
1:07.28
100 Back
1:07.28
776 Brian Gibson 1:07.28 16 A Min AA: 1:05.19 (+2.09s | 3.1%) San Gabriel Aquatics 06/27/2025 2025 ST HPAC Long Course STX Championship
50 Back
32.18
32.18
100 Back
35.10
1:07.28
100 Back
1:07.28
777 Marcos Cabrera 1:07.30 16 A Min AA: 1:05.19 (+2.11s | 3.1%) Blue Marlins Aquatic Club 07/17/2025 2025 Florida Summer Senior Championships
50 Back
33.13
33.13
100 Back
34.17
1:07.30
100 Back
1:07.30
778 Rajko Radakovic 1:07.30 16 A Min AA: 1:05.19 (+2.11s | 3.1%) Saint Petersburg Aquatics 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Back
33.13
33.13
100 Back
34.17
1:07.30
100 Back
1:07.30
779 Preston Wong 1:07.31 15 A Min AA: 1:05.19 (+2.12s | 3.1%) Nova of Virginia 07/25/2024 2024 VA LC Age Group Championships
780 Josiah Sentosa 1:07.31 15 A Min AA: 1:05.19 (+2.12s | 3.1%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
781 Alexander Diaz 1:07.32 15 A Min AA: 1:05.19 (+2.13s | 3.2%) South Florida Aquatic Club 01/16/2026 January Central Park Series
782 Derek Tien 1:07.33 16 A Min AA: 1:05.19 (+2.14s | 3.2%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
783 Kota Charles 1:07.33 16 A Min AA: 1:05.19 (+2.14s | 3.2%) Sierra Marlins Swim Team 07/12/2025 2025 Pacific Sr2 Prelims Finals
50 Back
33.01
33.01
100 Back
34.32
1:07.33
100 Back
1:07.33
784 Treyvn Krauss 1:07.34 16 A Min AA: 1:05.19 (+2.15s | 3.2%) Univ. of Denver Hilltoppers 01/04/2026 2026 CO TOPS Long Course Invite
50 Back
32.65
32.65
100 Back
34.69
1:07.34
100 Back
1:07.34
785 Max Alshuk 1:07.34 16 A Min AA: 1:05.19 (+2.15s | 3.2%) Mission Viejo Nadadores 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Back
32.54
32.54
100 Back
34.80
1:07.34
100 Back
1:07.34
786 Cooper Ahlers 1:07.34 15 A Min AA: 1:05.19 (+2.15s | 3.2%) COSA Swimming 06/19/2025 2025 CO ACES Summer Invite
50 Back
32.28
32.28
100 Back
35.06
1:07.34
100 Back
1:07.34
787 Kyle Ilagan 1:07.34 15 A Min AA: 1:05.19 (+2.15s | 3.2%) Daly City Dolphins 07/11/2025 2025 Age Group Championships
788 Samuel Mount 1:07.34 15 A Min AA: 1:05.19 (+2.15s | 3.2%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Back
32.56
32.56
100 Back
34.78
1:07.34
100 Back
1:07.34
789 Zane Gotianse 1:07.34 15 A Min AA: 1:05.19 (+2.15s | 3.2%) South San Francisco Aquatics 06/06/2025 BAC C B A Meet
50 Back
33.10
33.10
100 Back
34.24
1:07.34
100 Back
1:07.34
790 Clark Capps 1:07.36 16 A Min AA: 1:05.19 (+2.17s | 3.2%) Alamo Area Aquatic Association 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
50 Back
31.88
31.88
100 Back
35.48
1:07.36
100 Back
1:07.36
791 Kellen Condron 1:07.36 15 A Min AA: 1:05.19 (+2.17s | 3.2%) Nitro Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
50 Back
33.00
33.00
100 Back
34.36
1:07.36
100 Back
1:07.36
792 Elijah Drewes 1:07.36 16 A Min AA: 1:05.19 (+2.17s | 3.2%) Aquajets Swim Team 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
793 Christian Guettler 1:07.36 16 A Min AA: 1:05.19 (+2.17s | 3.2%) Saint Petersburg Aquatics 04/18/2025 2025 SPA Spring First Long Course Meet
50 Back
32.49
32.49
100 Back
34.87
1:07.36
100 Back
1:07.36
794 Lucas Kugel 1:07.38 16 A Min AA: 1:05.19 (+2.19s | 3.3%) Multnomah Athletic Club 07/11/2025 2025 THSC Summer Classic
50 Back
33.23
33.23
100 Back
34.15
1:07.38
100 Back
1:07.38
795 Rowan Rikhye 1:07.40 15 A Min AA: 1:05.19 (+2.21s | 3.3%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Back
32.42
32.42
100 Back
34.98
1:07.40
100 Back
1:07.40
796 Ryan Caloza 1:07.40 16 A Min AA: 1:05.19 (+2.21s | 3.3%) Monterey Park Manta Rays 07/25/2024 2024 CA SCS BREA Summer A G Champs
797 Angel Cerritos 1:07.40 15 A Min AA: 1:05.19 (+2.21s | 3.3%) Alamo Area Aquatic Association 07/10/2025 2025 ST AAAA STAGS LC Championship
50 Back
32.77
32.77
100 Back
34.63
1:07.40
100 Back
1:07.40
798 Santiago Pletcher-Rodriguez 1:07.40 15 A Min AA: 1:05.19 (+2.21s | 3.3%) First Colony Swim Team, Inc. 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.17
33.17
100 Back
34.23
1:07.40
100 Back
1:07.40
799 Carson Julian 1:07.42 16 A Min AA: 1:05.19 (+2.23s | 3.3%) Nova of Virginia 01/17/2026 NOVA LC Winter Invitational
50 Back
33.12
33.12
100 Back
34.30
1:07.42
100 Back
1:07.42
800 Caleb Tan 1:07.43 15 A Min AA: 1:05.19 (+2.24s | 3.3%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Back
32.97
32.97
100 Back
34.46
1:07.43
100 Back
1:07.43

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.