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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
451 William Rosenthal 51.66 18 AA Min AAA: 51.29 (+0.37s | 0.7%) Annapolis Swim Club 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
24.79
24.79
100 Back
26.87
51.66
100 Back
51.66
452 Samuel Killpack 51.66 17 AA Min AAA: 51.29 (+0.37s | 0.7%) Alamo Area Aquatic Association 02/27/2026 2026 ST AAAA SC Senior Champs
25 Back
11.97
11.97
50 Back
13.03
25.00
50 Back
25.00
75 Back
13.13
38.13
100 Back
13.53
51.66
50 Back
26.66
453 Blaise Harrison 51.66 17 AA Min AAA: 51.29 (+0.37s | 0.7%) Lakeside Swim Team 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Back
25.66
25.66
100 Back
26.00
51.66
100 Back
51.66
454 Brian Hepp 51.67 17 AA Min AAA: 51.29 (+0.38s | 0.7%) Tac Titans 08/04/2026 2026 TAC TITANS Collegiate Showcase Meet
50 Back
24.74
24.74
100 Back
26.93
51.67
100 Back
51.67
455 Andres Herrera 51.67 17 AA Min AAA: 51.29 (+0.38s | 0.7%) Streamline & Sprint Human Perf 10/03/2026 2026 SES WAKE CTA Spooky Splash
50 Back
25.13
25.13
100 Back
26.54
51.67
100 Back
51.67
456 Ryan Rhee 51.68 16 AA Min AAA: 51.29 (+0.39s | 0.8%) Columbia Aquatics Association 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
24.77
24.77
100 Back
26.91
51.68
100 Back
51.68
457 Levente Fulwiler 51.68 18 AA Min AAA: 51.29 (+0.39s | 0.8%) Robinson Secondary School 02/13/2026 2026 VHSL Occoquan Region
50 Back
25.32
25.32
100 Back
26.36
51.68
100 Back
51.68
458 Henry Long 51.68 16 AA Min AAA: 51.29 (+0.39s | 0.8%) South Davis Aquatics Team 12/04/2025 2025 UT SC Senior Championships
50 Back
25.38
25.38
100 Back
26.30
51.68
100 Back
51.68
459 Grant Larsen 51.68 17 AA Min AAA: 51.29 (+0.39s | 0.8%) Tac Titans 12/04/2025 2025 TAC TITANS Blizzard Blitz
50 Back
24.85
24.85
100 Back
26.83
51.68
100 Back
51.68
460 Max Carter 51.68 18 AA Min AAA: 51.29 (+0.39s | 0.8%) Cougar Aquatic Team 03/19/2026 2026 NJS Scarlet 11 Over Gold Champs
50 Back
25.08
25.08
100 Back
26.60
51.68
100 Back
51.68
461 Shane Martin 51.69 17 AA Min AAA: 51.29 (+0.40s | 0.8%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
25.06
25.06
100 Back
26.63
51.69
100 Back
51.69
462 Jayden Phan 51.69 17 AA Min AAA: 51.29 (+0.40s | 0.8%) Longhorn Aquatics 10/02/2026 2026 ST TXLA 11 Over Fall Kick Off Invite
50 Back
24.88
24.88
100 Back
26.81
51.69
100 Back
51.69
463 Jackson Hill 51.69 17 AA Min AAA: 51.29 (+0.40s | 0.8%) Denver Swim Academy 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
464 Tajhari Williams 51.69 18 AA Min AAA: 51.29 (+0.40s | 0.8%) TS Aquatics 03/12/2026 2026 FGC SCY Senior Championships
50 Back
24.92
24.92
100 Back
26.77
51.69
100 Back
51.69
465 Quinn Devenport 51.70 17 AA Min AAA: 51.29 (+0.41s | 0.8%) Team Eugene Aquatics 01/16/2025 2025 PN VAST 48th Annual Washington Open
50 Back
24.95
24.95
100 Back
26.75
51.70
100 Back
51.70
466 Henry Williams 51.70 17 AA Min AAA: 51.29 (+0.41s | 0.8%) Machine Aquatics 03/05/2026 2026 PV Short Course Open Championships
50 Back
25.08
25.08
100 Back
26.62
51.70
100 Back
51.70
467 Leo Niemoller 51.70 17 AA Min AAA: 51.29 (+0.41s | 0.8%) SwimMAC Carolina 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
25.18
25.18
100 Back
26.52
51.70
100 Back
51.70
468 Ethan Hatfield 51.70 18 AA Min AAA: 51.29 (+0.41s | 0.8%) Swimchester Sailfish 12/05/2025 2025 Holiday Classic
50 Back
25.05
25.05
100 Back
26.65
51.70
100 Back
51.70
469 William Skelton 51.72 17 AA Min AAA: 51.29 (+0.43s | 0.8%) Mississippi Makos Swim Team 12/05/2025 2025 SE Christmas In Auburn
50 Back
29.22
29.22
100 Back
22.50
51.72
100 Back
51.72
470 Jackson March 51.73 18 AA Min AAA: 51.29 (+0.44s | 0.9%) Tac Titans 02/19/2026 2026 NCS SC SR Champs
50 Back
24.92
24.92
100 Back
26.81
51.73
100 Back
51.73
471 Darren Nguyen 51.73 18 AA Min AAA: 51.29 (+0.44s | 0.9%) Mission Viejo Nadadores 12/13/2024 2024 CA RAA SCS WAG
50 Back
24.82
24.82
100 Back
26.91
51.73
100 Back
51.73
472 Max Giddings 51.74 16 AA Min AAA: 51.29 (+0.45s | 0.9%) Cedar Swim Club 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
473 Tyson Walker 51.74 18 AA Min AAA: 51.29 (+0.45s | 0.9%) Aces Swim Club 04/03/2024 2024 Western Zone SCY Senior Zones
50 Back
24.99
24.99
100 Back
26.75
51.74
100 Back
51.74
474 Alexander Daile 51.74 17 AA Min AAA: 51.29 (+0.45s | 0.9%) Crimson Aquatics 11/14/2025 2025 NE CRIM November Specialty Copied C
50 Back
25.16
25.16
100 Back
26.58
51.74
100 Back
51.74
475 John Gajowski 51.74 18 AA Min AAA: 51.29 (+0.45s | 0.9%) YMCA of the Triangle Area Swim 12/11/2025 32nd Annual YOTA Arena Capital Classic
50 Back
25.12
25.12
100 Back
26.62
51.74
100 Back
51.74
476 Grant McElwain 51.74 18 AA Min AAA: 51.29 (+0.45s | 0.9%) St Croix Swim Club 03/12/2026 2026 MN AQJT Senior SC State Championship
50 Back
25.22
25.22
100 Back
26.52
51.74
100 Back
51.74
477 Joseph Ryan 51.75 18 AA Min AAA: 51.29 (+0.46s | 0.9%) YMCA of Virginia\\\\\\'s Blue Ridge 03/19/2026 2026 USRY Short Course Champs
50 Back
25.00
25.00
100 Back
26.75
51.75
100 Back
51.75
478 Luke Cole 51.75 17 AA Min AAA: 51.29 (+0.46s | 0.9%) Memphis Thunder Aquatic Club 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
25.16
25.16
100 Back
26.59
51.75
100 Back
51.75
479 Benjamin Pei 51.75 17 AA Min AAA: 51.29 (+0.46s | 0.9%) Aquajets Swim Team 11/21/2025 2025 MN STRM 4th Annual Movember Invite
50 Back
24.97
24.97
100 Back
26.78
51.75
100 Back
51.75
480 Alexander Pham 51.76 17 AA Min AAA: 51.29 (+0.47s | 0.9%) SwimMAC Carolina 07/21/2026 2026 SwimMAC Short Course IntraSquad Shootout
50 Back
25.21
25.21
100 Back
26.55
51.76
100 Back
51.76
481 Luke Hottle 51.76 17 AA Min AAA: 51.29 (+0.47s | 0.9%) Lynchburg YMCA Swim Team 03/05/2026 2026 VSI SC Senior Championships
50 Back
25.28
25.28
100 Back
26.48
51.76
100 Back
51.76
482 John Thompson 51.76 17 AA Min AAA: 51.29 (+0.47s | 0.9%) Lakeside Swim Team 03/06/2026 Speedo Southern Premier
50 Back
25.13
25.13
100 Back
26.63
51.76
100 Back
51.76
483 Eli Lawrenson 51.77 17 AA Min AAA: 51.29 (+0.48s | 0.9%) Lynchburg Aquatic Club 01/16/2026 ISCA January Classic 2026
50 Back
25.08
25.08
100 Back
26.69
51.77
100 Back
51.77
484 Zachary Hirata 51.77 17 AA Min AAA: 51.29 (+0.48s | 0.9%) YMCA of Northwest North Caroli 12/11/2025 32nd Annual YOTA Arena Capital Classic
50 Back
24.82
24.82
100 Back
26.95
51.77
100 Back
51.77
485 David Raichman 51.79 17 AA Min AAA: 51.29 (+0.50s | 1.0%) Dads Club Swim Team 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
25.06
25.06
100 Back
26.73
51.79
100 Back
51.79
486 Fernando Rodriguez Cuevas 51.80 17 AA Min AAA: 51.29 (+0.51s | 1.0%) Club Acuatico DE Alto Nivel 02/13/2026 2026 SI Presidents Day Senior Classic Copi
50 Back
24.97
24.97
100 Back
26.83
51.80
100 Back
51.80
487 Greyson McKelvey 51.81 16 AA Min AAA: 51.29 (+0.52s | 1.0%) Team Pittsburgh Elite Aquatics 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
488 Isaac Harter 51.81 18 AA Min AAA: 51.29 (+0.52s | 1.0%) Tac Titans 12/04/2025 2025 TAC TITANS Blizzard Blitz
50 Back
25.26
25.26
100 Back
26.55
51.81
100 Back
51.81
489 Samuel Metzgar 51.83 18 AA Min AAA: 51.29 (+0.54s | 1.0%) King Aquatic Club 02/27/2026 2026 PN February AGI, Div 1 Approved
50 Back
25.44
25.44
100 Back
26.39
51.83
100 Back
51.83
490 Wiliam Kucmierczyk 51.83 17 AA Min AAA: 51.29 (+0.54s | 1.0%) Scarlet Aquatics 06/06/2026 2026 Scarlet Summer Blast
50 Back
25.21
25.21
100 Back
26.62
51.83
100 Back
51.83
491 Lucas McDonough 51.83 18 AA Min AAA: 51.29 (+0.54s | 1.0%) Upper Dublin Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
492 Ryan Wells 51.85 18 AA Min AAA: 51.29 (+0.56s | 1.1%) Clovis Swim Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
493 Owen Lippoldt 51.87 17 AA Min AAA: 51.29 (+0.58s | 1.1%) Fox Valley Swim Team 12/10/2025 2025 West Speedo Winter Juniors
50 Back
24.69
24.69
100 Back
27.18
51.87
100 Back
51.87
494 Landon Clark 51.88 18 AA Min AAA: 51.29 (+0.59s | 1.1%) Blue Tide Aquatics 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
25.27
25.27
100 Back
26.61
51.88
100 Back
51.88
495 Beck Johnson 51.89 17 AA Min AAA: 51.29 (+0.60s | 1.2%) Lehi Aquatics 12/04/2025 2025 UT SC Senior Championships
50 Back
24.81
24.81
100 Back
27.08
51.89
100 Back
51.89
496 Austin Conover-Hustis 51.90 18 AA Min AAA: 51.29 (+0.61s | 1.2%) Palo Alto Stanford Aquatics 12/20/2025 2025 PASA Winter Frolic Meet @ PALY HS
50 Back
25.21
25.21
100 Back
26.69
51.90
100 Back
51.90
497 Jax Brodoski 51.90 17 AA Min AAA: 51.29 (+0.61s | 1.2%) Ensworth Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
25.20
25.20
100 Back
26.70
51.90
100 Back
51.90
498 Carson Phifer 51.91 17 AA Min AAA: 51.29 (+0.62s | 1.2%) Sandpipers of Nevada 12/19/2024 2024 CA NV December Sectionals At BREA
50 Back
25.12
25.12
100 Back
26.79
51.91
100 Back
51.91
499 Jack Walker 51.92 16 AA Min AAA: 51.29 (+0.63s | 1.2%) Rose Bowl Aquatics 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Back
24.79
24.79
100 Back
27.13
51.92
100 Back
51.92
500 Ryan Hamilton 51.93 18 AA Min AAA: 51.29 (+0.64s | 1.2%) Naval Academy Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 Back
25.14
25.14
100 Back
26.79
51.93
100 Back
51.93

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.