New! ScoreMeUp is now available on the App Store. Download the iOS app →

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 Baron Lemus 51.66 17 AA Min AAA: 51.29 (+0.37s | 0.7%) Golden West Swim Club 12/13/2024 2024 CA GWSC SCS WAG
50 Back
24.79
24.79
100 Back
26.87
51.66
100 Back
51.66
452 Mosley Patzke 51.66 18 AA Min AAA: 51.29 (+0.37s | 0.7%) Swmke 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
25.25
25.25
100 Back
26.41
51.66
100 Back
51.66
453 William Rosenthal 51.66 17 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
454 Luca Ignatescu 51.66 17 AA Min AAA: 51.29 (+0.37s | 0.7%) Tualatin Hills Swim Club 03/12/2026 2026 Bellevue Club Premier Invite Approved
455 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
456 Sebastian Guio 51.67 18 AA Min AAA: 51.29 (+0.38s | 0.7%) Episcopal AmberJax 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
25.16
25.16
100 Back
26.51
51.67
100 Back
51.67
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 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
459 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
460 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
461 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
462 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
463 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
464 Ethan Hatfield 51.70 17 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
465 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
466 Keagan Black 51.72 18 AA Min AAA: 51.29 (+0.43s | 0.8%) Virginia Gators 03/05/2026 2026 VSI SC Senior Championships
50 Back
24.96
24.96
100 Back
26.76
51.72
100 Back
51.72
467 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
468 Chase Knopf 51.73 18 AA Min AAA: 51.29 (+0.44s | 0.9%) Northern KY Clippers Swimming 01/20/2023 2023 ISCA National Club Championships
50 Back
24.79
24.79
100 Back
26.94
51.73
100 Back
51.73
469 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
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 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
472 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
473 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
474 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
475 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
476 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
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 Roger Henson 51.76 16 AA Min AAA: 51.29 (+0.47s | 0.9%) San Gabriel Aquatics 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
24.71
24.71
100 Back
27.05
51.76
100 Back
51.76
479 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
480 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
481 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
482 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
483 Keller Shea 51.78 18 AA Min AAA: 51.29 (+0.49s | 0.9%) McMinnville Swim Club 11/01/2024 2024 McSwimville Invitational
50 Back
25.25
25.25
100 Back
26.53
51.78
100 Back
51.78
484 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
485 Otis Tsai 51.79 18 AA Min AAA: 51.29 (+0.50s | 1.0%) Rose Bowl Aquatics 11/07/2024 2024 Legends Of Coaching Series Kevin Perry
50 Back
25.07
25.07
100 Back
26.72
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 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
488 Ian Heysen 51.82 18 AA Min AAA: 51.29 (+0.53s | 1.0%) Blue Dolfins 02/15/2025 2025 PA Sweetheart Special
50 Back
25.59
25.59
100 Back
26.23
51.82
100 Back
51.82
489 Brian Hepp 51.83 17 AA Min AAA: 51.29 (+0.54s | 1.0%) Tac Titans 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
50 Back
24.92
24.92
100 Back
26.91
51.83
100 Back
51.83
490 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
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 Carter Bradley 51.84 18 AA Min AAA: 51.29 (+0.55s | 1.1%) Foothills Swim Team 01/17/2025 2025 CO CUDA Classic
50 Back
25.20
25.20
100 Back
26.64
51.84
100 Back
51.84
493 Weston Keppert 51.84 18 AA Min AAA: 51.29 (+0.55s | 1.1%) West Bend Swim Club 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
25.41
25.41
100 Back
26.43
51.84
100 Back
51.84
494 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
495 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
496 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
497 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
498 Austin Conover-Hustis 51.90 17 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
499 Jax Brodoski 51.90 16 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
500 Leo Sato 51.91 18 AA Min AAA: 51.29 (+0.62s | 1.2%) Newport 02/20/2025 2025 4A Boys State Swim Dive Champs
50 Back
25.26
25.26
100 Back
26.65
51.91
100 Back
51.91

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.