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USA Boys 17-18 - 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
751 Daniel Tranchemontagne 52.96 17 AA Min AAA: 51.29 (+1.67s | 3.2%) Machine Aquatics 10/31/2025 NOVA Senior Classic
50 Back
25.62
25.62
100 Back
27.34
52.96
100 Back
52.96
752 Liam Caldera Flores 52.97 17 AA Min AAA: 51.29 (+1.68s | 3.2%) El Paso Aqua Posse 02/27/2026 2026 BD SCY Border Champs
50 Back
24.93
24.93
100 Back
28.04
52.97
100 Back
52.97
753 Nicholas Peng 52.98 16 AA Min AAA: 51.29 (+1.69s | 3.2%) Tualatin Hills Swim Club 11/07/2025 2025 THSC November Open
50 Back
26.08
26.08
100 Back
26.90
52.98
100 Back
52.98
754 Roman Dawson 52.98 18 AA Min AAA: 51.29 (+1.69s | 3.2%) Clovis Swim Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Back
26.03
26.03
100 Back
26.95
52.98
100 Back
52.98
755 William Galef 52.99 17 AA Min AAA: 51.29 (+1.70s | 3.2%) Suburban Seahawks Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
25.50
25.50
100 Back
27.49
52.99
100 Back
52.99
756 Levi Johnson 52.99 17 AA Min AAA: 51.29 (+1.70s | 3.2%) Shock Wave 01/16/2026 2026 HSA TYR Invitational
50 Back
25.43
25.43
100 Back
27.56
52.99
100 Back
52.99
757 Cole Herbet 53.00 17 AA Min AAA: 51.29 (+1.71s | 3.2%) Blue Dolfins 03/13/2025 2025 Florida Swimming Spring Senior Champs
50 Back
25.79
25.79
100 Back
27.21
53.00
100 Back
53.00
758 James Bertrand 53.00 18 AA Min AAA: 51.29 (+1.71s | 3.2%) Long Island Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
25.82
25.82
100 Back
27.18
53.00
100 Back
53.00
759 Boden Spirn 53.00 17 AA Min AAA: 51.29 (+1.71s | 3.2%) Revolution Swim Club 12/18/2025 2026 NE NSSC Senior Championships
50 Back
25.54
25.54
100 Back
27.46
53.00
100 Back
53.00
760 Luis-Mario Arends 53.01 17 AA Min AAA: 51.29 (+1.72s | 3.2%) Giants Aquatics Aruba 11/07/2025 2025 Commonwealth Cup
761 Sawyer Hackett 53.01 17 AA Min AAA: 51.29 (+1.72s | 3.2%) Swim Melbourne 11/21/2025 2025 NPB Turkey Invite
50 Back
25.70
25.70
100 Back
27.31
53.01
100 Back
53.01
762 Jonathan Miller 53.01 18 AA Min AAA: 51.29 (+1.72s | 3.2%) Unattached 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
25.19
25.19
100 Back
27.82
53.01
100 Back
53.01
763 Brady Ryba 53.01 18 AA Min AAA: 51.29 (+1.72s | 3.2%) SwimUnited 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
25.90
25.90
100 Back
27.11
53.01
100 Back
53.01
764 Cash Mahlosky 53.01 17 AA Min AAA: 51.29 (+1.72s | 3.2%) Southern Kentucky Swim Club 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
50 Back
24.98
24.98
100 Back
28.03
53.01
100 Back
53.01
765 Cole Falk 53.01 17 AA Min AAA: 51.29 (+1.72s | 3.2%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Back
25.48
25.48
100 Back
27.53
53.01
100 Back
53.01
766 Evan Di Vito 53.01 18 AA Min AAA: 51.29 (+1.72s | 3.2%) Blue Devil Swim Club 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
25.51
25.51
100 Back
27.50
53.01
100 Back
53.01
767 Knox Newland 53.01 17 AA Min AAA: 51.29 (+1.72s | 3.2%) Opelika Swim Team 02/27/2026 2026 SE Southeastern Winter SC Championships
768 Tommy Xu 53.01 17 AA Min AAA: 51.29 (+1.72s | 3.2%) Bellevue 02/20/2026 2026 WIAA 3A Boys HS State Champs OB
50 Back
25.68
25.68
100 Back
27.33
53.01
100 Back
53.01
769 Nicholas Johnson 53.01 18 AA Min AAA: 51.29 (+1.72s | 3.2%) Kentucky Aquatics 03/23/2023 2023 EZ Southern Region Speedo Champ Series
50 Back
25.70
25.70
100 Back
27.31
53.01
100 Back
53.01
770 Miguel Aguilar 53.01 17 AA Min AAA: 51.29 (+1.72s | 3.2%) Bolles School Sharks 12/04/2025 RAFC Winter Classic
50 Back
25.89
25.89
100 Back
27.12
53.01
100 Back
53.01
771 Cooper Dong 53.02 17 AA Min AAA: 51.29 (+1.73s | 3.3%) Asphalt Green Unified Aquatics 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Back
25.58
25.58
100 Back
27.44
53.02
100 Back
53.02
772 Joshua Turner 53.02 17 AA Min AAA: 51.29 (+1.73s | 3.3%) Delta Aquatics 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
25.83
25.83
100 Back
27.19
53.02
100 Back
53.02
773 Aarnav Krishna 53.03 17 AA Min AAA: 51.29 (+1.74s | 3.3%) Camas 02/20/2026 2026 WIAA 4A Boys HS State Champs OB
50 Back
25.66
25.66
100 Back
27.37
53.03
100 Back
53.03
774 Wilson Marcum 53.03 17 AA Min AAA: 51.29 (+1.74s | 3.3%) Academy Aquatic Club 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
26.04
26.04
100 Back
26.99
53.03
100 Back
53.03
775 Nathaniel Boyd 53.03 18 AA Min AAA: 51.29 (+1.74s | 3.3%) Life Time Arizona Swim Team 11/21/2025 HISI Senior Fall Championship (SCY)
50 Back
25.47
25.47
100 Back
27.56
53.03
100 Back
53.03
776 Justin Ma 53.03 17 AA Min AAA: 51.29 (+1.74s | 3.3%) MN Flyers Swim Team 03/12/2026 2026 MN AQJT Senior SC State Championship
50 Back
25.44
25.44
100 Back
27.59
53.03
100 Back
53.03
777 James Chilton 53.03 17 AA Min AAA: 51.29 (+1.74s | 3.3%) The St. James Swim Club 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
25.75
25.75
100 Back
27.28
53.03
100 Back
53.03
778 Michael Arraya 53.04 17 AA Min AAA: 51.29 (+1.75s | 3.3%) Robinson Secondary School 02/13/2026 2026 VHSL Occoquan Region
50 Back
25.62
25.62
100 Back
27.42
53.04
100 Back
53.04
779 Will Chen 53.04 18 AA Min AAA: 51.29 (+1.75s | 3.3%) Irvine Novaquatics 11/02/2023 2023 CA Kevin B Perry Senior Meet @ RMDA V1
50 Back
25.88
25.88
100 Back
27.16
53.04
100 Back
53.04
780 Peter Steger 53.04 18 AA Min AAA: 51.29 (+1.75s | 3.3%) Nation\\\\\\'s Capital Swim Club 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
25.66
25.66
100 Back
27.38
53.04
100 Back
53.04
781 Joshua Luo 53.04 17 AA Min AAA: 51.29 (+1.75s | 3.3%) Farmington 02/06/2026 2026 Boys Oakland County Championships
50 Back
25.28
25.28
100 Back
27.76
53.04
100 Back
53.04
782 Jacob Syms 53.05 17 AA Min AAA: 51.29 (+1.76s | 3.3%) Cavalier Aquatics/Piedmont Fam 12/11/2025 32nd Annual YOTA Arena Capital Classic
50 Back
25.72
25.72
100 Back
27.33
53.05
100 Back
53.05
783 Jonathan Yuan 53.06 18 AA Min AAA: 51.29 (+1.77s | 3.3%) 04/24/2024 2024 SCVAL De Anza Division Championship Meet
50 Back
24.80
24.80
100 Back
28.26
53.06
100 Back
53.06
784 Ben Allen 53.06 16 AA Min AAA: 51.29 (+1.77s | 3.3%) Southwest Y Sharks 03/27/2026 2026 SCY ULTRA Championship Meet
785 Andrew Miller 53.07 18 AA Min AAA: 51.29 (+1.78s | 3.4%) Seattle Metropolitan Aquatic C 12/19/2024 2024 WA State Senior Short Course Champs
786 Hudson Ambrogi 53.07 18 AA Min AAA: 51.29 (+1.78s | 3.4%) RoadRunners of Albuquerque 12/04/2025 2025 Holiday Swim Festival
50 Back
25.96
25.96
100 Back
27.11
53.07
100 Back
53.07
787 Maddox Johnson 53.07 18 AA Min AAA: 51.29 (+1.78s | 3.4%) Irvine Novaquatics 02/29/2024 2024 March Madness Closed Invitational
50 Back
25.61
25.61
100 Back
27.46
53.07
100 Back
53.07
788 Samuel Swanson 53.08 18 AA Min AAA: 51.29 (+1.79s | 3.4%) Velocity Aquatics 03/13/2025 2025 MN AQJT Senior Short Course State Champi
50 Back
26.17
26.17
100 Back
26.91
53.08
100 Back
53.08
789 Van Nguyen 53.08 16 AA Min AAA: 51.29 (+1.79s | 3.4%) Crawfish Aquatics 01/16/2026 2026 SE Ralph Crocker Classic
50 Back
25.49
25.49
100 Back
27.59
53.08
100 Back
53.08
790 Marcos Smith 53.08 17 AA Min AAA: 51.29 (+1.79s | 3.4%) Frederick Douglass-PG 02/21/2026 2026 MPSSAA_321A State Championships
50 Back
25.79
25.79
100 Back
27.29
53.08
100 Back
53.08
791 Cinar Efendigil 53.09 17 AA Min AAA: 51.29 (+1.80s | 3.4%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Back
25.39
25.39
100 Back
27.70
53.09
100 Back
53.09
792 Eamon Lappas-Ford 53.09 17 AA Min AAA: 51.29 (+1.80s | 3.4%) North Palm Beach Swim Club 03/12/2026 2026 FGC SCY Senior Championships
50 Back
26.00
26.00
100 Back
27.09
53.09
100 Back
53.09
793 Diego Sardan Toro 53.10 18 AA Min AAA: 51.29 (+1.81s | 3.4%) Waterloo Swimming 02/27/2026 2026 ST AAAA SC Senior Champs
25 Back
12.74
12.74
50 Back
13.06
25.80
50 Back
25.80
75 Back
13.89
39.69
100 Back
13.41
53.10
50 Back
27.30
794 Cody Yount 53.10 18 AA Min AAA: 51.29 (+1.81s | 3.4%) Waterloo Swimming 01/09/2026 2026 ST TXLA New Year S Classic Invite
50 Back
25.26
25.26
100 Back
27.84
53.10
100 Back
53.10
795 Ethan DiFronzo 53.10 18 AA Min AAA: 51.29 (+1.81s | 3.4%) Flatiron Athletic Club 11/15/2024 2024 CO TOPS Fall Invite
50 Back
25.77
25.77
100 Back
27.33
53.10
100 Back
53.10
796 Remi Hoffman Chande 53.10 18 AA Min AAA: 51.29 (+1.81s | 3.4%) Unattached 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
26.12
26.12
100 Back
26.98
53.10
100 Back
53.10
797 Ryan Loveless 53.12 18 AA Min AAA: 51.29 (+1.83s | 3.4%) Badger Swim Club,Inc. 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Back
26.11
26.11
100 Back
27.01
53.12
100 Back
53.12
798 Landon Crum 53.12 18 AA Min AAA: 51.29 (+1.83s | 3.4%) Milford Area Swim Team 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
25.51
25.51
100 Back
27.61
53.12
100 Back
53.12
799 Eli Watson 53.12 17 AA Min AAA: 51.29 (+1.83s | 3.4%) Southwest Stars Swim Club 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
25.97
25.97
100 Back
27.15
53.12
100 Back
53.12
800 Taiyo Murphy 53.13 18 AA Min AAA: 51.29 (+1.84s | 3.5%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
25.91
25.91
100 Back
27.22
53.13
100 Back
53.13

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.