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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
551 Tristan Johnston 1:06.00 16 A Min AA: 1:05.19 (+0.81s | 1.2%) Team Vortex 04/24/2026 2026 CO FAST Spring Splash
50 Back
31.85
31.85
100 Back
34.15
1:06.00
100 Back
1:06.00
552 Ryoma Yamawaki 1:06.01 16 A Min AA: 1:05.19 (+0.82s | 1.2%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
553 Sam Wang 1:06.02 15 A Min AA: 1:05.19 (+0.83s | 1.3%) Beach Cities Swimming 06/13/2024 2024 CA SCS CANY June Age Group Invite
50 Back
32.67
32.67
100 Back
33.35
1:06.02
100 Back
1:06.02
554 Aidan Kim 1:06.02 15 A Min AA: 1:05.19 (+0.83s | 1.3%) Nation\\\\\\'s Capital Swim Club 01/17/2026 NOVA LC Winter Invitational
50 Back
32.11
32.11
100 Back
33.91
1:06.02
100 Back
1:06.02
555 James Geraghty 1:06.02 15 A Min AA: 1:05.19 (+0.83s | 1.3%) Rogue Rapids 06/06/2025 2025 THSC June Invitational
50 Back
32.40
32.40
100 Back
33.61
1:06.02
100 Back
1:06.02
556 Jack Roycik 1:06.03 15 A Min AA: 1:05.19 (+0.84s | 1.3%) Highlander Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
31.89
31.89
100 Back
34.14
1:06.03
100 Back
1:06.03
557 Antonio Liang 1:06.03 16 A Min AA: 1:05.19 (+0.84s | 1.3%) Brea Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
558 Gavin Mauritsen 1:06.06 16 A Min AA: 1:05.19 (+0.87s | 1.3%) Hanover Aquatics 07/25/2024 2024 VA LC Age Group Championships
50 Back
32.89
32.89
100 Back
33.17
1:06.06
100 Back
1:06.06
559 Tyler Guenther 1:06.06 16 A Min AA: 1:05.19 (+0.87s | 1.3%) Corvallis Aquatic Team 06/20/2025 Bend Swim Club Sun Country Invite
560 Will Lee 1:06.07 15 A Min AA: 1:05.19 (+0.88s | 1.3%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
31.88
31.88
100 Back
34.19
1:06.07
100 Back
1:06.07
561 Rowan Morris 1:06.08 16 A Min AA: 1:05.19 (+0.89s | 1.3%) Nitro Swimming 05/25/2025 2025 ST NTRO LC School S Out
50 Back
32.40
32.40
100 Back
33.68
1:06.08
100 Back
1:06.08
562 Elvin Pan 1:06.08 15 A Min AA: 1:05.19 (+0.89s | 1.3%) San Diego Imperial All Star TM 08/06/2025 2025 Western Zone Age Group Championships
563 Christopher Ashmore 1:06.08 15 A Min AA: 1:05.19 (+0.89s | 1.3%) Legacy Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Back
31.76
31.76
100 Back
34.32
1:06.08
100 Back
1:06.08
564 Jackson Strickland 1:06.09 16 A Min AA: 1:05.19 (+0.90s | 1.4%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Back
31.61
31.61
100 Back
34.48
1:06.09
100 Back
1:06.09
565 Deming Gates 1:06.09 16 A Min AA: 1:05.19 (+0.90s | 1.4%) Cascade Swim Club 06/06/2025 2025 TRI CITY INVITATIONAL
566 Joshua Bollinger 1:06.10 15 A Min AA: 1:05.19 (+0.91s | 1.4%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
31.98
31.98
100 Back
34.12
1:06.10
100 Back
1:06.10
567 Graham Anderson 1:06.10 16 A Min AA: 1:05.19 (+0.91s | 1.4%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
32.00
32.00
100 Back
34.10
1:06.10
100 Back
1:06.10
568 William Moser 1:06.12 16 A Min AA: 1:05.19 (+0.93s | 1.4%) Palo Alto Stanford Aquatics 06/26/2025 2025 TYR GO Challenge
569 Yueheng Li 1:06.14 16 A Min AA: 1:05.19 (+0.95s | 1.4%) Sarasota Sharks 06/19/2025 2025 Shark Open
50 Back
31.93
31.93
100 Back
34.21
1:06.14
100 Back
1:06.14
570 Juan Fortuno 1:06.14 16 A Min AA: 1:05.19 (+0.95s | 1.4%) Caparra 01/17/2026 2026 Azura Winter Open LCM Invite
571 Ethan Haddock 1:06.15 15 A Min AA: 1:05.19 (+0.96s | 1.5%) Nation\\\\\\'s Capital Swim Club 01/17/2026 NOVA LC Winter Invitational
50 Back
32.06
32.06
100 Back
34.09
1:06.15
100 Back
1:06.15
572 Logan Coakley 1:06.16 16 A Min AA: 1:05.19 (+0.97s | 1.5%) Saint Petersburg Aquatics 07/17/2025 2025 Florida Summer Senior Championships
50 Back
31.64
31.64
100 Back
34.52
1:06.16
100 Back
1:06.16
573 Roy Yuzna 1:06.17 15 A Min AA: 1:05.19 (+0.98s | 1.5%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
574 Ryan Powell 1:06.17 15 A Min AA: 1:05.19 (+0.98s | 1.5%) Ladera Oaks 07/31/2025 2025 Long Course Far Western Championship
575 Hermes Sadcopen 1:06.18 15 A Min AA: 1:05.19 (+0.99s | 1.5%) Joliet Y Jets Swim Team 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
31.75
31.75
100 Back
34.43
1:06.18
100 Back
1:06.18
576 William Gibson 1:06.18 16 A Min AA: 1:05.19 (+0.99s | 1.5%) First Colony Swim Team, Inc. 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.65
32.65
100 Back
33.52
1:06.18
100 Back
1:06.18
577 Aarush Yaksh 1:06.19 15 A Min AA: 1:05.19 (+1.00s | 1.5%) Waterloo Swimming 07/16/2025 2025 Texas Age Group Championships
50 Back
31.60
31.60
100 Back
34.59
1:06.19
100 Back
1:06.19
578 Richard Nichols 1:06.19 16 A Min AA: 1:05.19 (+1.00s | 1.5%) Occoquan Swimming 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.20
32.20
100 Back
33.99
1:06.19
100 Back
1:06.19
579 Lou Foust 1:06.20 16 A Min AA: 1:05.19 (+1.01s | 1.5%) Sandpoint Sharks Swim Club 04/17/2026 2026 Shark Attack Copied
50 Back
32.53
32.53
100 Back
33.67
1:06.20
100 Back
1:06.20
580 Erik Julian 1:06.21 16 A Min AA: 1:05.19 (+1.02s | 1.5%) Nova of Virginia 01/17/2026 NOVA LC Winter Invitational
50 Back
33.26
33.26
100 Back
32.95
1:06.21
100 Back
1:06.21
581 Tristan Luke 1:06.21 15 A Min AA: 1:05.19 (+1.02s | 1.5%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Back
32.43
32.43
100 Back
33.78
1:06.21
100 Back
1:06.21
582 Thomas Howard 1:06.21 16 A Min AA: 1:05.19 (+1.02s | 1.5%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
31.96
31.96
100 Back
34.25
1:06.21
100 Back
1:06.21
583 Cruz Martin 1:06.21 15 A Min AA: 1:05.19 (+1.02s | 1.5%) Boulder Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Back
32.90
32.90
100 Back
33.31
1:06.21
100 Back
1:06.21
584 Nolan Kurtz 1:06.22 16 A Min AA: 1:05.19 (+1.03s | 1.6%) Saint Petersburg Aquatics 01/16/2026 2026 TRIALS FUNDRAISER MEET
50 Back
32.57
32.57
100 Back
33.65
1:06.22
100 Back
1:06.22
585 Darwin Campbell 1:06.23 15 A Min AA: 1:05.19 (+1.04s | 1.6%) Barracuda Aquatic Club 11/01/2025 2025 Box Elder Invite OBS
50 Back
32.40
32.40
100 Back
33.83
1:06.23
100 Back
1:06.23
586 Zion Qu 1:06.23 16 A Min AA: 1:05.19 (+1.04s | 1.6%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
587 Eric Spencer 1:06.24 16 A Min AA: 1:05.19 (+1.05s | 1.6%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
588 George Li 1:06.24 16 A Min AA: 1:05.19 (+1.05s | 1.6%) Gator Swim Club 06/19/2025 2025 Shark Open
50 Back
33.02
33.02
100 Back
33.22
1:06.24
100 Back
1:06.24
589 Evan Ingrum 1:06.24 15 A Min AA: 1:05.19 (+1.05s | 1.6%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
32.07
32.07
100 Back
34.17
1:06.24
100 Back
1:06.24
590 Benjamin Bertin 1:06.28 15 A Min AA: 1:05.19 (+1.09s | 1.6%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Back
32.15
32.15
100 Back
34.13
1:06.28
100 Back
1:06.28
591 Enzo Cavaliere 1:06.28 15 A Min AA: 1:05.19 (+1.09s | 1.6%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
50 Back
31.53
31.53
100 Back
34.75
1:06.28
100 Back
1:06.28
592 Andrew Mitton 1:06.30 15 A Min AA: 1:05.19 (+1.11s | 1.7%) Utah Valley Aquatics 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
31.94
31.94
100 Back
34.36
1:06.30
100 Back
1:06.30
593 Haofei Ding 1:06.30 16 A Min AA: 1:05.19 (+1.11s | 1.7%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
594 Max Douglas 1:06.30 15 A Min AA: 1:05.19 (+1.11s | 1.7%) Beaverton Area Aquatics Club 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Back
32.18
32.18
100 Back
34.11
1:06.30
100 Back
1:06.30
595 Noah Grimes 1:06.31 16 A Min AA: 1:05.19 (+1.12s | 1.7%) Voltage Aquatics 07/18/2025 2025 LCM Summer Championships
50 Back
32.47
32.47
100 Back
33.83
1:06.31
100 Back
1:06.31
596 Milo Marrero 1:06.31 16 A Min AA: 1:05.19 (+1.12s | 1.7%) Huntington YMCA Bluefish 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.08
32.08
100 Back
34.23
1:06.31
100 Back
1:06.31
597 Miles Moir 1:06.32 16 A Min AA: 1:05.19 (+1.13s | 1.7%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
32.67
32.67
100 Back
33.65
1:06.32
100 Back
1:06.32
598 Samuel Sharpe 1:06.32 16 A Min AA: 1:05.19 (+1.13s | 1.7%) Zeus Swim Team 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.00
32.00
100 Back
34.31
1:06.32
100 Back
1:06.32
599 Haobo Wang 1:06.33 15 A Min AA: 1:05.19 (+1.14s | 1.7%) Lake Oswego Swim Club 07/11/2025 2025 Seth Dawson
50 Back
31.86
31.86
100 Back
34.47
1:06.33
100 Back
1:06.33
600 Joseph Smith 1:06.33 16 A Min AA: 1:05.19 (+1.14s | 1.7%) Ybac Hurricanes 05/31/2024 2024 Virginia Commonwealth Games
50 Back
32.25
32.25
100 Back
34.07
1:06.33
100 Back
1:06.33

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.