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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
601 Tianhao Chai 1:05.02 16 AA Min AAA: 1:02.39 (+2.63s | 4.0%) Irvine Novaquatics 01/16/2026 Finals 2026 Road To Sofi Copied
50 Back
31.54
31.54
100 Back
33.48
1:05.02
100 Back
1:05.02
602 Miles Pena 1:05.03 15 AA Min AAA: 1:02.39 (+2.64s | 4.1%) SwimMAC Carolina 06/05/2026 2026 TEAM School S Out Summer Invite
50 Back
31.57
31.57
100 Back
33.46
1:05.03
100 Back
1:05.03
603 Liam Tabibiazar 1:05.04 15 AA Min AAA: 1:02.39 (+2.65s | 4.1%) McCallie-GPS Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Back
31.54
31.54
100 Back
33.50
1:05.04
100 Back
1:05.04
604 Gavin Mauritsen 1:05.04 16 AA Min AAA: 1:02.39 (+2.65s | 4.1%) Hanover Aquatics 05/14/2026 2026 EZ LC Speedo Super Sectionals
605 Lauren Villa 1:05.04 15 AA Min AAA: 1:02.39 (+2.65s | 4.1%) Los Angeles Swim Club 06/11/2026 2026 SCS June AG Invite
50 Back
30.88
30.88
100 Back
34.16
1:05.04
100 Back
1:05.04
606 Nathan Ludeman 1:05.06 15 AA Min AAA: 1:02.39 (+2.67s | 4.1%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Back
32.18
32.18
100 Back
32.88
1:05.06
100 Back
1:05.06
607 Matthew Chiang 1:05.06 16 AA Min AAA: 1:02.39 (+2.67s | 4.1%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
31.75
31.75
100 Back
33.31
1:05.06
100 Back
1:05.06
608 Elijah Austria 1:05.07 16 AA Min AAA: 1:02.39 (+2.68s | 4.1%) Greensboro Community YMCA 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
31.76
31.76
100 Back
33.31
1:05.07
100 Back
1:05.07
609 Josiah Sentosa 1:05.07 16 AA Min AAA: 1:02.39 (+2.68s | 4.1%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
610 Lincoln Montague 1:05.08 15 AA Min AAA: 1:02.39 (+2.69s | 4.1%) Cypress Fairbanks Swim Club 07/16/2025 2025 Texas Age Group Championships
50 Back
31.48
31.48
100 Back
33.60
1:05.08
100 Back
1:05.08
611 Logan Hillman 1:05.08 15 AA Min AAA: 1:02.39 (+2.69s | 4.1%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Back
31.40
31.40
100 Back
33.68
1:05.08
100 Back
1:05.08
612 Justin Foster 1:05.08 15 AA Min AAA: 1:02.39 (+2.69s | 4.1%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
613 Braxton Kelly 1:05.10 14 AA Min AAA: 1:02.39 (+2.71s | 4.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
614 Haobo Wang 1:05.10 16 AA Min AAA: 1:02.39 (+2.71s | 4.2%) Lake Oswego Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
31.83
31.83
100 Back
33.27
1:05.10
100 Back
1:05.10
615 Leonardo Patino Hurtado 1:05.11 15 AA Min AAA: 1:02.39 (+2.72s | 4.2%) Katy Aquatic Team For Youth 07/16/2025 2025 Texas Age Group Championships
50 Back
31.22
31.22
100 Back
33.89
1:05.11
100 Back
1:05.11
616 Jonah Hearne 1:05.11 15 AA Min AAA: 1:02.39 (+2.72s | 4.2%) Swim Ohana 07/16/2025 2025 Texas Age Group Championships
50 Back
31.29
31.29
100 Back
33.82
1:05.11
100 Back
1:05.11
617 Gavin Johnson 1:05.11 16 AA Min AAA: 1:02.39 (+2.72s | 4.2%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
32.17
32.17
100 Back
32.94
1:05.11
100 Back
1:05.11
618 Isaiah Volzke 1:05.12 15 AA Min AAA: 1:02.39 (+2.73s | 4.2%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
31.62
31.62
100 Back
33.50
1:05.12
100 Back
1:05.12
619 Elijah Kang 1:05.12 16 AA Min AAA: 1:02.39 (+2.73s | 4.2%) Hill Country Aquatics 06/11/2026 2026 ST NIST George Block Invitational
50 Back
31.44
31.44
100 Back
33.68
1:05.12
100 Back
1:05.12
620 Paul Dolan III 1:05.12 15 AA Min AAA: 1:02.39 (+2.73s | 4.2%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Back
31.37
31.37
100 Back
33.75
1:05.12
100 Back
1:05.12
621 Lukas Boam 1:05.12 16 AA Min AAA: 1:02.39 (+2.73s | 4.2%) Clovis Swim Club 06/26/2025 2025 TYR GO Challenge
622 Hampton Frank 1:05.13 15 AA Min AAA: 1:02.39 (+2.74s | 4.2%) Waves Of Wilmington Inc 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Back
31.54
31.54
100 Back
33.59
1:05.13
100 Back
1:05.13
623 Jack Ablondi 1:05.13 16 AA Min AAA: 1:02.39 (+2.74s | 4.2%) Executive Swim Club 06/05/2026 2026 NE SAC America S Cup
624 Benjamin Wu 1:05.13 16 AA Min AAA: 1:02.39 (+2.74s | 4.2%) Arctic Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Back
31.92
31.92
100 Back
33.21
1:05.13
100 Back
1:05.13
625 Decker Coffey 1:05.13 16 AA Min AAA: 1:02.39 (+2.74s | 4.2%) Waterloo Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
31.11
31.11
100 Back
34.02
1:05.13
100 Back
1:05.13
626 Callan Vellozzi 1:05.14 16 AA Min AAA: 1:02.39 (+2.75s | 4.2%) SwimRVA 07/25/2024 2024 VA LC Age Group Championships
627 Serge Lyashchenko 1:05.14 16 AA Min AAA: 1:02.39 (+2.75s | 4.2%) Asphalt Green Unified Aquatics 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
628 Guillermo Mantilla 1:05.15 15 AA Min AAA: 1:02.39 (+2.76s | 4.2%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Back
31.98
31.98
100 Back
33.17
1:05.15
100 Back
1:05.15
629 Max Douglas 1:05.15 15 AA Min AAA: 1:02.39 (+2.76s | 4.2%) Beaverton Area Aquatics Club 06/26/2026 2026 TEAM Summer Invitational
50 Back
31.93
31.93
100 Back
33.22
1:05.15
100 Back
1:05.15
630 Kenneth Brier 1:05.18 16 AA Min AAA: 1:02.39 (+2.79s | 4.3%) Ccat Swimming 07/23/2025 2025 CA SCS Summer A G Champs
631 Victor Lyakhovitski 1:05.18 15 AA Min AAA: 1:02.39 (+2.79s | 4.3%) Wave Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
632 Patrick Dinerman 1:05.19 15 AA Min AAA: 1:02.39 (+2.80s | 4.3%) Pacific Swim 06/19/2026 2026 SI Splash And Dash
50 Back
31.51
31.51
100 Back
33.68
1:05.19
100 Back
1:05.19
633 David Lusk 1:05.19 15 AA Min AAA: 1:02.39 (+2.80s | 4.3%) Reno Aquatic Club 07/31/2025 2025 Long Course Far Western Championship
634 William McConlogue 1:05.19 16 AA Min AAA: 1:02.39 (+2.80s | 4.3%) San Ramon Valley Aquatics 06/27/2026 Pacific Swimming Long Course Senior Open
635 Aiden Tan 1:05.20 16 A Min AA: 1:05.19 (+0.01s | 0.0%) Hawaii Swimming Club 04/25/2026 University Of Hawaii Spring Fling
50 Back
31.99
31.99
100 Back
33.21
1:05.20
100 Back
1:05.20
636 Aideen Alexander 1:05.21 16 A Min AA: 1:05.19 (+0.02s | 0.0%) Iolani Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Back
31.92
31.92
100 Back
33.29
1:05.21
100 Back
1:05.21
637 Logan Regar 1:05.21 15 A Min AA: 1:05.19 (+0.02s | 0.0%) Sporting Jax Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
638 Alex Pittman 1:05.22 16 A Min AA: 1:05.19 (+0.03s | 0.0%) Springfield YMCA Swim Team 06/26/2026 88th CSP Summer Invitational
50 Back
31.40
31.40
100 Back
33.82
1:05.22
100 Back
1:05.22
639 Emile Mensch 1:05.22 16 A Min AA: 1:05.19 (+0.03s | 0.0%) Tennessee Aquatics 02/13/2026 Florida Long Course Winter Invitational
50 Back
31.55
31.55
100 Back
33.67
1:05.22
100 Back
1:05.22
640 Jacob Voorhees 1:05.24 15 A Min AA: 1:05.19 (+0.05s | 0.1%) SwimRise Aquatics 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
31.61
31.61
100 Back
33.63
1:05.24
100 Back
1:05.24
641 Dylan Fairbanks 1:05.24 15 A Min AA: 1:05.19 (+0.05s | 0.1%) Mason Manta Rays 06/04/2026 98th Ohio Valley Championships 2026
642 Thien-Hieu Trinh 1:05.24 16 A Min AA: 1:05.19 (+0.05s | 0.1%) Carmel Swim Club 06/04/2026 98th Ohio Valley Championships 2026
643 Connor Frank 1:05.26 15 A Min AA: 1:05.19 (+0.07s | 0.1%) Sachem Swim Club 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
30.75
30.75
100 Back
34.51
1:05.26
100 Back
1:05.26
644 Evan Xu 1:05.27 16 A Min AA: 1:05.19 (+0.08s | 0.1%) Nashville Aquatic Club 04/18/2026 HSA April LC Meet
50 Back
31.38
31.38
100 Back
33.89
1:05.27
100 Back
1:05.27
645 William Ledbetter 1:05.27 16 A Min AA: 1:05.19 (+0.08s | 0.1%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
31.04
31.04
100 Back
34.23
1:05.27
100 Back
1:05.27
646 Bokun Zhao 1:05.28 15 A Min AA: 1:05.19 (+0.09s | 0.1%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
647 Sawyer Wilson 1:05.29 16 A Min AA: 1:05.19 (+0.10s | 0.2%) Kentucky Aquatics 04/25/2026 2026 Triton Derby Swim Festival
50 Back
31.38
31.38
100 Back
33.91
1:05.29
100 Back
1:05.29
648 Nathan Lee 1:05.29 15 A Min AA: 1:05.19 (+0.10s | 0.2%) Mason Manta Rays 06/04/2026 98th Ohio Valley Championships 2026
649 Marcel Cowley 1:05.29 15 A Min AA: 1:05.19 (+0.10s | 0.2%) Gulliver Swim Club 02/12/2026 2026 SZSS Spring Championships
650 Owen Strickland 1:05.30 15 A Min AA: 1:05.19 (+0.11s | 0.2%) Nation\\\\\\'s Capital Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals

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.