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USA Boys 15-16 - 100 Y 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
801 Zion John-Baptiste 55.39 16 AA Min AAA: 53.09 (+2.30s | 4.2%) Spire Swim Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
27.53
27.53
100 Back
27.86
55.39
100 Back
55.39
802 Michael Gierucki 55.40 16 AA Min AAA: 53.09 (+2.31s | 4.2%) Qns Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
26.42
26.42
100 Back
28.98
55.40
100 Back
55.40
803 James Farrell 55.40 15 AA Min AAA: 53.09 (+2.31s | 4.2%) Las Cruces Aquatic Team 10/25/2025 2025 Bd Swatoberfest Sprintacular All
50 Back
27.22
27.22
100 Back
28.18
55.40
100 Back
55.40
804 Marcus Krahe 55.41 16 AA Min AAA: 53.09 (+2.32s | 4.2%) Manhattan Makos 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Back
26.90
26.90
100 Back
28.51
55.41
100 Back
55.41
805 Sebastian Kohl 55.41 16 AA Min AAA: 53.09 (+2.32s | 4.2%) Calvert Aquatics Club 03/26/2026 2026 SwimRVA Shamrock Showdown
806 Nolan Kurtz 55.41 16 AA Min AAA: 53.09 (+2.32s | 4.2%) Saint Petersburg Aquatics 12/05/2025 2025 Speedo Gator Holiday Classic
50 Back
27.24
27.24
100 Back
28.17
55.41
100 Back
55.41
807 Daniil Zabolotckii 55.41 15 AA Min AAA: 53.09 (+2.32s | 4.2%) Freedom Aquatics 03/13/2026 2026 MR 15 18 Age Group Team Challenge
50 Back
27.20
27.20
100 Back
28.21
55.41
100 Back
55.41
808 Milo Marrero 55.42 16 AA Min AAA: 53.09 (+2.33s | 4.2%) Huntington YMCA Bluefish 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Back
26.89
26.89
100 Back
28.53
55.42
100 Back
55.42
809 Garrett Kile 55.42 16 AA Min AAA: 53.09 (+2.33s | 4.2%) Kingfish Swimming Medfield 12/18/2025 2026 NE NSSC Senior Championships
50 Back
26.24
26.24
100 Back
29.18
55.42
100 Back
55.42
810 Simon AlfonsoFrank 55.42 16 AA Min AAA: 53.09 (+2.33s | 4.2%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
26.89
26.89
100 Back
28.53
55.42
100 Back
55.42
811 Ryan Kim 55.42 16 AA Min AAA: 53.09 (+2.33s | 4.2%) Unattached 05/10/2026 Pacific Swimming SCY LCM Senior Post NCS Meet
50 Back
27.05
27.05
100 Back
28.37
55.42
100 Back
55.42
812 Jackson Garrett 55.43 15 AA Min AAA: 53.09 (+2.34s | 4.2%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Back
27.20
27.20
100 Back
28.23
55.43
100 Back
55.43
813 Campbell Johnson 55.43 15 AA Min AAA: 53.09 (+2.34s | 4.2%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
26.47
26.47
100 Back
28.96
55.43
100 Back
55.43
814 Daniel Mulla 55.43 15 AA Min AAA: 53.09 (+2.34s | 4.2%) Rockville Montgomery Swim Club 11/07/2025 2025 HOKI November Invitational Copied
50 Back
27.27
27.27
100 Back
28.16
55.43
100 Back
55.43
815 Sean Hwang 55.44 16 AA Min AAA: 53.09 (+2.35s | 4.2%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
26.88
26.88
100 Back
28.56
55.44
100 Back
55.44
816 Joshua Peters 55.44 16 AA Min AAA: 53.09 (+2.35s | 4.2%) Edina Swim Club 03/13/2025 2025 MN AQJT Senior Short Course State Champi
50 Back
27.63
27.63
100 Back
27.81
55.44
100 Back
55.44
817 Jonathan Li 55.45 15 AA Min AAA: 53.09 (+2.36s | 4.3%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
26.97
26.97
100 Back
28.48
55.45
100 Back
55.45
818 Nikhil Mehra 55.45 15 AA Min AAA: 53.09 (+2.36s | 4.3%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
27.23
27.23
100 Back
28.22
55.45
100 Back
55.45
819 Jesse Zhao 55.45 16 AA Min AAA: 53.09 (+2.36s | 4.3%) Eagle Swim Team Inc. 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
27.50
27.50
100 Back
27.95
55.45
100 Back
55.45
820 James Hewitt 55.45 16 AA Min AAA: 53.09 (+2.36s | 4.3%) Virginia Gators 11/06/2025 2025 TAC TITANS Big Southern Classic
50 Back
27.05
27.05
100 Back
28.40
55.45
100 Back
55.45
821 Nikolaus Bujak 55.46 15 AA Min AAA: 53.09 (+2.37s | 4.3%) Windsor Aquatic Club 02/06/2026 2026 Michigan Open
50 Back
27.16
27.16
100 Back
28.30
55.46
100 Back
55.46
822 Daniel Szatmari-Bashtovyy 55.46 15 AA Min AAA: 53.09 (+2.37s | 4.3%) East Carolina Aquatics 02/19/2026 2026 NCS SC SR Champs
50 Back
26.96
26.96
100 Back
28.50
55.46
100 Back
55.46
823 Sawyer Hansen 55.47 15 AA Min AAA: 53.09 (+2.38s | 4.3%) Saint Petersburg Aquatics 03/05/2026 2026 Florida Swimming FLAGS SOUTH
824 Mauricio Gonzalez 55.48 15 AA Min AAA: 53.09 (+2.39s | 4.3%) El Paso Aqua Posse 02/27/2026 2026 BD SCY Border Champs
50 Back
27.05
27.05
100 Back
28.43
55.48
100 Back
55.48
825 Jake Vitucci 55.48 15 AA Min AAA: 53.09 (+2.39s | 4.3%) Farmingdale Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
27.02
27.02
100 Back
28.46
55.48
100 Back
55.48
826 Guy Wood 55.48 15 AA Min AAA: 53.09 (+2.39s | 4.3%) Indian River Aquatics 02/06/2026 2026 Stanton C Craigie Memorial Invite
50 Back
27.03
27.03
100 Back
28.45
55.48
100 Back
55.48
827 Liam Peterson 55.49 15 AA Min AAA: 53.09 (+2.40s | 4.3%) Potomac Marlins 03/05/2026 2026 PV Short Course Open Championships
50 Back
26.74
26.74
100 Back
28.75
55.49
100 Back
55.49
828 Colin Schaefer 55.49 16 AA Min AAA: 53.09 (+2.40s | 4.3%) Long Island Express 03/13/2026 2026 MR 15 18 Age Group Team Challenge
50 Back
27.43
27.43
100 Back
28.06
55.49
100 Back
55.49
829 Zak Cinek 55.49 15 AA Min AAA: 53.09 (+2.40s | 4.3%) 02/12/2026 2026 MR TYR Senior Mets Winter Championship
830 Shou Iimi 55.49 15 AA Min AAA: 53.09 (+2.40s | 4.3%) Rockville Montgomery Swim Club 11/07/2025 2025 HOKI November Invitational Copied
50 Back
26.96
26.96
100 Back
28.53
55.49
100 Back
55.49
831 Elliot Meyers 55.50 15 A Min AA: 55.49 (+0.01s | 0.0%) Highlands High School 02/07/2026 1st Round KHSAA Championships Site #3
50 Back
26.92
26.92
100 Back
28.58
55.50
100 Back
55.50
832 Thesath Wickramasinghe 55.50 15 A Min AA: 55.49 (+0.01s | 0.0%) Blazing Barracudas 03/05/2026 2026 OH Tim Myers SC Senior Champs
833 Ewan Weyhing 55.51 15 A Min AA: 55.49 (+0.02s | 0.0%) Ann Arbor Pioneer 02/27/2026 Boy S SEC Red Championship 2026
50 Back
26.40
26.40
100 Back
29.11
55.51
100 Back
55.51
834 Gabriel Van 55.51 16 A Min AA: 55.49 (+0.02s | 0.0%) THORNAPPLE KELLOGG HIGH SCHOOL 01/30/2026 2026 HS Boys MISCA Meet
50 Back
27.06
27.06
100 Back
28.45
55.51
100 Back
55.51
835 Gibson Jones 55.51 16 A Min AA: 55.49 (+0.02s | 0.0%) Nova of Virginia 10/10/2025 TAC V NOVA Dual Meet Copied
50 Back
27.93
27.93
100 Back
27.58
55.51
100 Back
55.51
836 Ryan Schreiber 55.51 16 A Min AA: 55.49 (+0.02s | 0.0%) Edge Swim Club 02/26/2026 2026 NE CRIM 15 18 AG Championships
50 Back
26.49
26.49
100 Back
29.02
55.51
100 Back
55.51
837 Marko Kristo 55.52 15 A Min AA: 55.49 (+0.03s | 0.1%) Triton Swimming of Louisville 03/06/2026 Speedo Southern Premier
50 Back
26.89
26.89
100 Back
28.63
55.52
100 Back
55.52
838 Alvin Yang 55.52 15 A Min AA: 55.49 (+0.03s | 0.1%) Edina Swim Club 03/20/2025 2025 MN NSAC Short Course 11 14 State Champio
50 Back
27.15
27.15
100 Back
28.37
55.52
100 Back
55.52
839 Caleb Blair 55.52 16 A Min AA: 55.49 (+0.03s | 0.1%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
840 Shane Kahn 55.53 16 A Min AA: 55.49 (+0.04s | 0.1%) Park City Swimming 12/04/2025 2025 UT SC Senior Championships
50 Back
27.43
27.43
100 Back
28.10
55.53
100 Back
55.53
841 Isaac Sohn 55.53 15 A Min AA: 55.49 (+0.04s | 0.1%) Swim Birmingham YMCA 09/20/2025 2025 SE BSL Sprint Into Fall Invitational
50 Back
26.55
26.55
100 Back
28.98
55.53
100 Back
55.53
842 William McConlogue 55.53 16 A Min AA: 55.49 (+0.04s | 0.1%) San Ramon Valley Aquatics 12/19/2024 2024 CA NV December Sectionals At BREA
50 Back
27.27
27.27
100 Back
28.26
55.53
100 Back
55.53
843 Jax Calhoun 55.53 15 A Min AA: 55.49 (+0.04s | 0.1%) Peninsula Wave Riders Swimmin 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Back
27.35
27.35
100 Back
28.18
55.53
100 Back
55.53
844 Hampton Frank 55.53 15 A Min AA: 55.49 (+0.04s | 0.1%) Waves Of Wilmington Inc 02/19/2026 2026 NCS SC SR Champs
50 Back
26.81
26.81
100 Back
28.72
55.53
100 Back
55.53
845 Jorge Guerra 55.54 15 A Min AA: 55.49 (+0.05s | 0.1%) North Channel Aquatics 01/10/2025 2025 Tracey Harper Santiago Memorial Meet
50 Back
26.88
26.88
100 Back
28.66
55.54
100 Back
55.54
846 Elijah Kang 55.54 16 A Min AA: 55.49 (+0.05s | 0.1%) Hill Country Aquatics 02/27/2026 2026 ST AAAA SC Senior Champs
25 Back
13.16
13.16
50 Back
13.54
26.70
50 Back
26.70
75 Back
14.83
41.53
100 Back
14.01
55.54
50 Back
28.84
847 Tien Nguyen 55.54 16 A Min AA: 55.49 (+0.05s | 0.1%) Santa Clara Swim Club 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Back
26.36
26.36
100 Back
29.18
55.54
100 Back
55.54
848 Trent Holland 55.55 15 A Min AA: 55.49 (+0.06s | 0.1%) Murray High School 02/07/2026 1st Round KHSAA Championships Site #1
50 Back
26.89
26.89
100 Back
28.66
55.55
100 Back
55.55
849 Kevin Black 55.56 15 A Min AA: 55.49 (+0.07s | 0.1%) Riptides Racing Team 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
50 Back
27.11
27.11
100 Back
28.45
55.56
100 Back
55.56
850 Aarin Raina 55.56 15 A Min AA: 55.49 (+0.07s | 0.1%) Orinda Aquatics 05/10/2026 Pacific Swimming SCY LCM Senior Post NCS Meet
50 Back
26.99
26.99
100 Back
28.57
55.56
100 Back
55.56

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.