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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
7801 Mark Csiszer 1:14.78 16 B: 1:07.49 (+7.29s | 9.7%) SwimUnited 11/21/2025 2025 OH SC Senior Fall Invitational
50 Back
35.86
35.86
100 Back
38.92
1:14.78
100 Back
1:14.78
7802 Matias Starkenburg 1:14.78 15 B: 1:07.49 (+7.29s | 9.7%) Pacific Piranha Swim Team 09/27/2025 2025 PN PPST Sprint And Relay Fest
50 Back
37.76
37.76
100 Back
37.02
1:14.78
100 Back
1:14.78
7803 Nicolas Moscoso Astudillo 1:14.78 15 B: 1:07.49 (+7.29s | 9.7%) Laker Swim 02/28/2026 2026 Spring Area 2 Championships
50 Back
38.17
38.17
100 Back
36.61
1:14.78
100 Back
1:14.78
7804 Hanbin Wang 1:14.78 15 B: 1:07.49 (+7.29s | 9.7%) Bellevue Club Swim Team 10/12/2024 2024 PN CSC Fall Classic Invitational
50 Back
36.23
36.23
100 Back
38.55
1:14.78
100 Back
1:14.78
7805 Tristen Diaz 1:14.80 15 B: 1:07.49 (+7.31s | 9.8%) Clovis Swim Club 11/23/2024 2024 FDST ABC Meet Dr Dowain Wright Memorial
50 Back
36.31
36.31
100 Back
38.49
1:14.80
100 Back
1:14.80
7806 Derek Li 1:14.80 14 B: 1:07.49 (+7.31s | 9.8%) Pacific Swim 01/31/2026 2026 SBA All Ages NTS Meet
50 Back
36.55
36.55
100 Back
38.25
1:14.80
100 Back
1:14.80
7807 Arsenii Alimov 1:14.80 15 B: 1:07.49 (+7.31s | 9.8%) North Shore Swim Club 03/07/2026 2026 NE NSSC March 7 SJP
50 Back
36.58
36.58
100 Back
38.22
1:14.80
100 Back
1:14.80
7808 John Corley 1:14.80 16 B: 1:07.49 (+7.31s | 9.8%) Panama City Swim Team 01/31/2025 2025 MAC Crutchfield Invitational
50 Back
37.28
37.28
100 Back
37.52
1:14.80
100 Back
1:14.80
7809 Anay Joshi 1:14.80 15 B: 1:07.49 (+7.31s | 9.8%) Hillsboro Swim Team 11/08/2024 2024 THSC November Invitational
50 Back
37.42
37.42
100 Back
37.38
1:14.80
100 Back
1:14.80
7810 Sam Coleman 1:14.80 15 B: 1:07.49 (+7.31s | 9.8%) Harlingen Cisd Seal Team 11/15/2025 2025 ST BAS November SC Swim Meet
50 Back
36.03
36.03
100 Back
38.77
1:14.80
100 Back
1:14.80
7811 Lev Raev 1:14.83 14 B: 1:07.49 (+7.34s | 9.8%) Nocatee Bluetide Swim Team 02/14/2026 10th Annual Small Team Championships
50 Back
36.92
36.92
100 Back
37.91
1:14.83
100 Back
1:14.83
7812 Micki Flores 1:14.84 15 B: 1:07.49 (+7.35s | 9.8%) El Paso Aqua Posse 02/27/2026 2026 BD SCY Border Champs
7813 Henrique Medeiros 1:14.84 15 B: 1:07.49 (+7.35s | 9.8%) Katy Aquatic Team For Youth 12/13/2024 2024 Gulf Senior Champs (LSST)
50 Back
36.94
36.94
100 Back
37.90
1:14.84
100 Back
1:14.84
7814 Lorenzo Zaini 1:14.85 15 B: 1:07.49 (+7.36s | 9.8%) Gulf Coast Swim Team 11/22/2025 2025 SDA November Open
50 Back
1:14.62
1:14.62
100 Back
0.23
1:14.85
100 Back
1:14.85
7815 Samuel Dho 1:14.85 15 B: 1:07.49 (+7.36s | 9.8%) Fairfax High School 01/30/2026 2026 Patriot District
7816 Quentin Lheritier 1:14.87 16 B: 1:07.49 (+7.38s | 9.9%) Maverick Aquatics 01/16/2026 2026 CO MAValanche Invitational
50 Back
36.36
36.36
100 Back
38.51
1:14.87
100 Back
1:14.87
7817 Raygan Hurst 1:14.87 14 B: 1:07.49 (+7.38s | 9.9%) Streamline Aquatic Club 12/05/2025 2025 Holiday Classic
50 Back
36.51
36.51
100 Back
38.36
1:14.87
100 Back
1:14.87
7818 Egor Borisov 1:14.88 15 B: 1:07.49 (+7.39s | 9.9%) Castle Rock Swimming 11/23/2024 2024 CO CUDA Pentathlon XXXVII
50 Back
36.28
36.28
100 Back
38.60
1:14.88
100 Back
1:14.88
7819 William White 1:14.88 15 B: 1:07.49 (+7.39s | 9.9%) United Swim Club 06/13/2025 2025 USC Summer Splash
7820 Armando Castillo 1:14.88 16 B: 1:07.49 (+7.39s | 9.9%) Condors Swim Club 10/10/2025 2025 MR COND October Fall Festival
50 Back
36.51
36.51
100 Back
38.37
1:14.88
100 Back
1:14.88
7821 Cruz Garcia 1:14.89 15 B: 1:07.49 (+7.40s | 9.9%) T2 Aquatics 02/28/2025 2025 Area 5 Spring Championships
50 Back
35.33
35.33
100 Back
39.56
1:14.89
100 Back
1:14.89
7822 Zachary Sitlani 1:14.89 16 B: 1:07.49 (+7.40s | 9.9%) Cascade Swim Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Back
36.40
36.40
100 Back
38.49
1:14.89
100 Back
1:14.89
7823 Khamroz Khafizkhonov 1:14.90 15 B: 1:07.49 (+7.41s | 9.9%) Mecklenburg Swim Association 12/05/2025 2025 NC SwimMAC December Invite
7824 Gage Peterson 1:14.90 16 B: 1:07.49 (+7.41s | 9.9%) Stingray Swim Team 12/07/2024 2024 PN Fall Divisional, Division 2
50 Back
36.70
36.70
100 Back
38.20
1:14.90
100 Back
1:14.90
7825 Colton Disney 1:14.91 15 B: 1:07.49 (+7.42s | 9.9%) East Carolina Aquatics 02/08/2026 2026 ECA Feb Intrasquad Qualifier
50 Back
35.96
35.96
100 Back
38.95
1:14.91
100 Back
1:14.91
7826 Aidan Jamerson 1:14.92 15 B: 1:07.49 (+7.43s | 9.9%) Machine Aquatics 11/14/2025 2025 PV November Open Franconia
50 Back
37.26
37.26
100 Back
37.66
1:14.92
100 Back
1:14.92
7827 Wildan Amadu 1:14.92 14 B: 1:07.49 (+7.43s | 9.9%) Pikes Peak Athletics 01/10/2025 2025 CO PPA January Meet
50 Back
36.41
36.41
100 Back
38.51
1:14.92
100 Back
1:14.92
7828 Jason Qian 1:14.92 15 B: 1:07.49 (+7.43s | 9.9%) Katy Aquatic Team For Youth 02/28/2025 2025 Gulf 13 Over Champs (TEST)
50 Back
36.55
36.55
100 Back
38.37
1:14.92
100 Back
1:14.92
7829 Jaxsen Luna 1:14.93 16 B: 1:07.49 (+7.44s | 9.9%) Stayton Manta Rays Inc 12/20/2024 2024 TTSC Holiday Invitational
50 Back
37.38
37.38
100 Back
37.55
1:14.93
100 Back
1:14.93
7830 Charles Hunt 1:14.93 15 B: 1:07.49 (+7.44s | 9.9%) Isle Swim Club 02/14/2026 10th Annual Small Team Championships
50 Back
36.35
36.35
100 Back
38.58
1:14.93
100 Back
1:14.93
7831 Julian Fernandez-Flores 1:14.94 15 B: 1:07.49 (+7.45s | 9.9%) Holley by the Sea Stingrays 02/13/2026 2026 SES Region 4 Championships
50 Back
37.04
37.04
100 Back
37.90
1:14.94
100 Back
1:14.94
7832 Roun Lee 1:14.96 14 B: 1:07.49 (+7.47s | 10.0%) Opelika Swim Team 12/05/2025 2025 SE Christmas In Auburn
50 Back
36.16
36.16
100 Back
38.80
1:14.96
100 Back
1:14.96
7833 Dax Cruz 1:14.96 15 B: 1:07.49 (+7.47s | 10.0%) Condors Swim Club 10/10/2025 2025 MR COND October Fall Festival
50 Back
37.21
37.21
100 Back
37.75
1:14.96
100 Back
1:14.96
7834 Jack Bielo 1:14.96 15 B: 1:07.49 (+7.47s | 10.0%) West Islip Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Back
36.05
36.05
100 Back
38.91
1:14.96
100 Back
1:14.96
7835 Ahmed ElSharkawy 1:14.97 15 B: 1:07.49 (+7.48s | 10.0%) First Colony Swim Team, Inc. 12/13/2024 TEST 2024 Gulf Senior Champs
50 Back
37.19
37.19
100 Back
37.78
1:14.97
100 Back
1:14.97
7836 Vlad Hrynashka 1:14.98 16 B: 1:07.49 (+7.49s | 10.0%) Unattached 11/06/2021 2021 Joyce Lanphere Invitational
7837 Michael Prince 1:14.99 15 B: 1:07.49 (+7.50s | 10.0%) South Lyon Aquatics 11/21/2025 2025 SST Fall Classic
50 Back
36.19
36.19
100 Back
38.80
1:14.99
100 Back
1:14.99
7838 Roman Elman 1:14.99 14 B: 1:07.49 (+7.50s | 10.0%) Alto Swim Club 02/14/2025 33rd Annual Lost Dutchman Invitational
7839 Markus Olson 1:15.00 15 B: 1:07.49 (+7.51s | 10.0%) Rochester Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 Back
36.42
36.42
100 Back
38.58
1:15.00
100 Back
1:15.00
7840 Mark Porter 1:15.00 15 B: 1:07.49 (+7.51s | 10.0%) Florida Keys Swim Club 10/25/2025 2025 BRST Not So Scary Invite
50 Back
37.19
37.19
100 Back
37.81
1:15.00
100 Back
1:15.00
7841 Gabriel Mejia 1:15.00 15 B: 1:07.49 (+7.51s | 10.0%) Seattle Metropolitan Aquatic C 03/01/2025 2025 PN CSC Mystery Meet
50 Back
36.39
36.39
100 Back
38.61
1:15.00
100 Back
1:15.00
7842 Owen McAbee 1:15.00 15 B: 1:07.49 (+7.51s | 10.0%) YMCA OF Western North Carolina 10/24/2025 2025 GCY Spooktacular
50 Back
36.84
36.84
100 Back
38.16
1:15.00
100 Back
1:15.00
7843 Dallin Hatch 1:15.02 15 B: 1:07.49 (+7.53s | 10.0%) Wasatch Front Fish Market 02/21/2025 Skyline Last Chance 2025
50 Back
35.54
35.54
100 Back
39.48
1:15.02
100 Back
1:15.02
7844 Isaac Lindstrom 1:15.04 16 B: 1:07.49 (+7.55s | 10.1%) University Place Aquatic Club 02/14/2025 2025 PN UPAC 4th Annual February Fly In
50 Back
37.10
37.10
100 Back
37.94
1:15.04
100 Back
1:15.04
7845 Samuel Huante 1:15.05 15 B: 1:07.49 (+7.56s | 10.1%) Titans Swimming Academy 10/19/2024 ATAC Fall Meet
50 Back
36.11
36.11
100 Back
38.94
1:15.05
100 Back
1:15.05
7846 Joshua Slap 1:15.05 15 B: 1:07.49 (+7.56s | 10.1%) Barracuda Swim Club of Northea 12/07/2023 2023 12th Speedo Swim And Tri Winter Champs
50 Back
35.77
35.77
100 Back
39.28
1:15.05
100 Back
1:15.05
7847 Noah Young 1:15.06 14 B: 1:07.49 (+7.57s | 10.1%) Rowan Aquatic Club - YMCA 03/06/2026 Jon Jolley GYSSA 2026
7848 Marcus Horton 1:15.06 15 B: 1:07.49 (+7.57s | 10.1%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Back
36.65
36.65
100 Back
38.41
1:15.06
100 Back
1:15.06
7849 Brayton Maixner 1:15.07 15 B: 1:07.49 (+7.58s | 10.1%) Rec-Plex Sharks 03/06/2026 Senior Champs 2026
50 Back
35.99
35.99
100 Back
39.08
1:15.07
100 Back
1:15.07
7850 Jayden Garcia 1:15.07 15 B: 1:07.49 (+7.58s | 10.1%) El Paso Aqua Posse 01/23/2026 2026 BD JCAT IMX 2026

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.