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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
401 Tyce Morrill 1:03.74 16 AA Min AAA: 1:02.39 (+1.35s | 2.1%) Wasatch Front Fish Market 07/10/2025 2025 Utah Swimming LC Senior Championships
402 Thomas Kiersnowski 1:03.75 15 AA Min AAA: 1:02.39 (+1.36s | 2.1%) ElitSwim Club 06/13/2026 Orinda PC LC AG C B BB+
403 Isaac Nieves 1:03.75 16 AA Min AAA: 1:02.39 (+1.36s | 2.1%) Sierra Marlins Swim Team 06/25/2026 2026 TYR GO Challenge
50 Back
30.72
30.72
100 Back
33.03
1:03.75
100 Back
1:03.75
404 Parker Miller 1:03.76 15 AA Min AAA: 1:02.39 (+1.37s | 2.1%) St Croix Swim Club 06/19/2026 2026 MN MAN Red White Blue Invite Copied
50 Back
30.79
30.79
100 Back
32.97
1:03.76
100 Back
1:03.76
405 Daniel Scott 1:03.77 16 AA Min AAA: 1:02.39 (+1.38s | 2.2%) Chicago Wolfpack Aquatic Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
30.32
30.32
100 Back
33.45
1:03.77
100 Back
1:03.77
406 Brennan Rump 1:03.78 15 AA Min AAA: 1:02.39 (+1.39s | 2.2%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Back
31.35
31.35
100 Back
32.43
1:03.78
100 Back
1:03.78
407 Luis Lavagnino 1:03.78 15 AA Min AAA: 1:02.39 (+1.39s | 2.2%) TS Aquatics 06/19/2026 2026 GCST MARK MCCAW SUMMER INVITE
50 Back
30.71
30.71
100 Back
33.07
1:03.78
100 Back
1:03.78
408 Nathan Porter 1:03.78 14 AA Min AAA: 1:02.39 (+1.39s | 2.2%) Houston Bridge Bats 07/16/2025 2025 Texas Age Group Championships
50 Back
30.73
30.73
100 Back
33.05
1:03.78
100 Back
1:03.78
409 Noah Tollon 1:03.78 16 AA Min AAA: 1:02.39 (+1.39s | 2.2%) West Florida Lightning Aquatic 01/17/2025 2025 CAT Al Soltis Memorial Invitational Meet
50 Back
31.42
31.42
100 Back
32.36
1:03.78
100 Back
1:03.78
410 Vedant Mehra 1:03.80 15 AA Min AAA: 1:02.39 (+1.41s | 2.2%) Unattached 08/06/2025 2025 Summer Elite Showcase
411 Jim Svoboda 1:03.80 14 AA Min AAA: 1:02.39 (+1.41s | 2.2%) Cypress Fairbanks Swim Club 06/12/2026 2026 ST TXLA Texas Open Invite
50 Back
31.05
31.05
100 Back
32.75
1:03.80
100 Back
1:03.80
412 Edmond Reynolds 1:03.82 15 AA Min AAA: 1:02.39 (+1.43s | 2.2%) Unattached 07/16/2025 2025 Texas Age Group Championships
50 Back
30.75
30.75
100 Back
33.07
1:03.82
100 Back
1:03.82
413 Jorge Guerra 1:03.82 15 AA Min AAA: 1:02.39 (+1.43s | 2.2%) North Channel Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
414 Chase Smithson 1:03.83 15 AA Min AAA: 1:02.39 (+1.44s | 2.3%) Quest Swimming 05/14/2026 2026 EZ LC Speedo Super Sectionals
415 Landon Bletzinger 1:03.83 15 AA Min AAA: 1:02.39 (+1.44s | 2.3%) Southern Kentucky Swim Club 06/26/2026 2026 Colonel Summer Classic Copied
416 Donald Davis 1:03.83 16 AA Min AAA: 1:02.39 (+1.44s | 2.3%) Tampa Y Swimming 06/25/2026 2026 FAST Independence Invitational
50 Back
31.55
31.55
100 Back
32.28
1:03.83
100 Back
1:03.83
417 Cole Strom 1:03.83 15 AA Min AAA: 1:02.39 (+1.44s | 2.3%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
418 Avery Logan 1:03.83 16 AA Min AAA: 1:02.39 (+1.44s | 2.3%) Walnut Creek Aquabears 06/28/2025 Orinda Aquatics LC Senior Open Meet
419 Keaton Jewsbury 1:03.85 16 AA Min AAA: 1:02.39 (+1.46s | 2.3%) Seattle Metropolitan Aquatic C 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
50 Back
31.75
31.75
100 Back
32.10
1:03.85
100 Back
1:03.85
420 Eddie Lee 1:03.86 15 AA Min AAA: 1:02.39 (+1.47s | 2.3%) Desert Storm Swimming 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
30.96
30.96
100 Back
32.90
1:03.86
100 Back
1:03.86
421 Aiden Goodwin 1:03.86 15 AA Min AAA: 1:02.39 (+1.47s | 2.3%) Plantation Swim Team 05/15/2026 May Central Park Series
50 Back
31.32
31.32
100 Back
32.54
1:03.86
100 Back
1:03.86
422 Ryan Galloway 1:03.87 15 AA Min AAA: 1:02.39 (+1.48s | 2.3%) YMCA of Northwest North Caroli 06/25/2026 ONSA Independence Invitational Copied
50 Back
30.82
30.82
100 Back
33.05
1:03.87
100 Back
1:03.87
423 Ryker Levi 1:03.87 15 AA Min AAA: 1:02.39 (+1.48s | 2.3%) Scarlet Aquatics 11/15/2025 2025 NC SwimMAC November LC SC Invitational
50 Back
31.92
31.92
100 Back
31.95
1:03.87
100 Back
1:03.87
424 Ethan Melnykov 1:03.88 15 AA Min AAA: 1:02.39 (+1.49s | 2.3%) Dart Swimming 06/26/2025 2025 TYR GO Challenge
50 Back
31.23
31.23
100 Back
32.65
1:03.88
100 Back
1:03.88
425 Kevin Johnson 1:03.89 16 AA Min AAA: 1:02.39 (+1.50s | 2.3%) Florida Elite Swimming 06/19/2026 2026 ST ASC Firecracker
50 Back
30.94
30.94
100 Back
32.95
1:03.89
100 Back
1:03.89
426 Anthony Cote 1:03.94 15 AA Min AAA: 1:02.39 (+1.55s | 2.4%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
50 Back
30.98
30.98
100 Back
32.96
1:03.94
100 Back
1:03.94
427 Ray Heredia 1:03.94 15 AA Min AAA: 1:02.39 (+1.55s | 2.4%) Blue Marlins Of Hialeah Garden 02/12/2026 2026 SZSS Spring Championships
50 Back
30.80
30.80
100 Back
33.14
1:03.94
100 Back
1:03.94
428 Ethan Legrand 1:03.94 16 AA Min AAA: 1:02.39 (+1.55s | 2.4%) Gold\\\\\\'s Aquatics Club (Camas) 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
429 Wuche Zhang 1:03.95 16 AA Min AAA: 1:02.39 (+1.56s | 2.4%) Greensboro Community YMCA 06/12/2026 2026 GCY Sprint And Distance
50 Back
30.20
30.20
100 Back
33.75
1:03.95
100 Back
1:03.95
430 Amir Ali 1:03.96 16 AA Min AAA: 1:02.39 (+1.57s | 2.5%) Irvine Novaquatics 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Back
31.66
31.66
100 Back
32.30
1:03.96
100 Back
1:03.96
431 Tennyson Sipes 1:03.96 16 AA Min AAA: 1:02.39 (+1.57s | 2.5%) Avon Swim Club 06/18/2026 2026 Tennessee Aquatics June Invitational
432 Jonathan Hensley 1:03.96 16 AA Min AAA: 1:02.39 (+1.57s | 2.5%) Gsa 06/19/2026 GSA 70th Annual Eastern Invitational
50 Back
30.51
30.51
100 Back
33.45
1:03.96
100 Back
1:03.96
433 Logan Wheeler 1:03.96 15 AA Min AAA: 1:02.39 (+1.57s | 2.5%) Houston Hydra 07/16/2025 2025 Texas Age Group Championships
50 Back
30.55
30.55
100 Back
33.41
1:03.96
100 Back
1:03.96
434 Emile Mensch 1:03.97 16 AA Min AAA: 1:02.39 (+1.58s | 2.5%) Tennessee Aquatics 04/18/2026 HSA April LC Meet
50 Back
30.86
30.86
100 Back
33.11
1:03.97
100 Back
1:03.97
435 Riley Burke 1:03.97 16 AA Min AAA: 1:02.39 (+1.58s | 2.5%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
30.95
30.95
100 Back
33.02
1:03.97
100 Back
1:03.97
436 Roman Simmons 1:03.99 16 AA Min AAA: 1:02.39 (+1.60s | 2.5%) Greensboro Community YMCA 06/12/2026 2026 GCY Sprint And Distance
50 Back
31.44
31.44
100 Back
32.55
1:03.99
100 Back
1:03.99
437 Peter Kelleter 1:04.00 15 AA Min AAA: 1:02.39 (+1.61s | 2.5%) Bolles School Sharks 01/17/2025 2025 CAT Al Soltis Memorial Invitational Meet
50 Back
30.85
30.85
100 Back
33.15
1:04.00
100 Back
1:04.00
438 Robert McCarthy 1:04.00 16 AA Min AAA: 1:02.39 (+1.61s | 2.5%) Las Vegas Swim Club 06/11/2026 2026 SCS June AG Invite
50 Back
31.10
31.10
100 Back
32.90
1:04.00
100 Back
1:04.00
439 Justin Tao 1:04.02 15 AA Min AAA: 1:02.39 (+1.63s | 2.5%) Olympus Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
31.67
31.67
100 Back
32.34
1:04.01
100 Back
1:04.01
440 Seine Lee 1:04.03 15 AA Min AAA: 1:02.39 (+1.64s | 2.6%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
441 Edison Smith 1:04.03 15 AA Min AAA: 1:02.39 (+1.64s | 2.6%) Swim Excellence Academy 06/19/2026 2026 SI Splash And Dash
50 Back
30.96
30.96
100 Back
33.07
1:04.03
100 Back
1:04.03
442 Jahan Patel 1:04.03 16 AA Min AAA: 1:02.39 (+1.64s | 2.6%) Trinity Prep Aquatics (Winter 02/13/2026 Florida Long Course Winter Invitational
50 Back
30.24
30.24
100 Back
33.79
1:04.03
100 Back
1:04.03
443 Aden Ward 1:04.03 16 AA Min AAA: 1:02.39 (+1.64s | 2.6%) Palm Desert Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Back
31.00
31.00
100 Back
33.03
1:04.03
100 Back
1:04.03
444 Nicolas Li 1:04.03 16 AA Min AAA: 1:02.39 (+1.64s | 2.6%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
445 Andrew Gieszl 1:04.03 16 AA Min AAA: 1:02.39 (+1.64s | 2.6%) Aspen Swim Club 06/19/2025 2025 CO Grand Junction Invitational
50 Back
31.06
31.06
100 Back
32.97
1:04.03
100 Back
1:04.03
446 Porter DeBruin 1:04.04 15 AA Min AAA: 1:02.39 (+1.65s | 2.6%) Sarasota Sharks 06/11/2026 2026 Sarastoa Shark Open
50 Back
31.92
31.92
100 Back
32.12
1:04.04
100 Back
1:04.04
447 Oscar Astle 1:04.04 16 AA Min AAA: 1:02.39 (+1.65s | 2.6%) Olympus Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
30.70
30.70
100 Back
33.34
1:04.04
100 Back
1:04.04
448 Caleb Coyne 1:04.06 15 AA Min AAA: 1:02.39 (+1.67s | 2.6%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
449 Keagan Murdock 1:04.06 16 AA Min AAA: 1:02.39 (+1.67s | 2.6%) Machine Aquatics 06/11/2026 2026 NCAP Elite Qualifier
50 Back
31.15
31.15
100 Back
32.90
1:04.05
100 Back
1:04.05
450 Isaiah Jacob 1:04.06 16 AA Min AAA: 1:02.39 (+1.67s | 2.6%) Aquajets Swim Team 06/27/2026 2026 STAR Summer Splash Invite
50 Back
30.64
30.64
100 Back
33.41
1:04.05
100 Back
1:04.05

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.