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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
401 Kaden Kiefer 51.38 17 AA Min AAA: 51.29 (+0.09s | 0.2%) Southwest Stars Swim Club 09/27/2025 2025 Elizabeth Kazeck Fall Sprint
50 Back
24.78
24.78
100 Back
26.60
51.38
100 Back
51.38
402 William Rose 51.39 18 AA Min AAA: 51.29 (+0.10s | 0.2%) Lakeside Swim Team 03/06/2026 Speedo Southern Premier
50 Back
25.12
25.12
100 Back
26.27
51.39
100 Back
51.39
403 Tyler Dugan 51.40 18 AA Min AAA: 51.29 (+0.11s | 0.2%) SwimMAC Carolina 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
50 Back
25.19
25.19
100 Back
26.21
51.40
100 Back
51.40
404 Talon Silverstein 51.40 16 AA Min AAA: 51.29 (+0.11s | 0.2%) Team Suffolk 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Back
24.51
24.51
100 Back
26.89
51.40
100 Back
51.40
405 Joseph Gertz 51.41 18 AA Min AAA: 51.29 (+0.12s | 0.2%) Mason Manta Rays 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
24.83
24.83
100 Back
26.58
51.41
100 Back
51.41
406 Jackson Wroblewski 51.42 18 AA Min AAA: 51.29 (+0.13s | 0.3%) Lake Oswego Swim Club 03/12/2026 2026 PN BC Premier Invitational
50 Back
24.76
24.76
100 Back
26.66
51.42
100 Back
51.42
407 Thomas Senfield 51.42 18 AA Min AAA: 51.29 (+0.13s | 0.3%) SwimRVA 03/05/2026 2026 VSI SC Senior Championships
408 Dillon Albertyn 51.42 18 AA Min AAA: 51.29 (+0.13s | 0.3%) Seahawks Swim club 03/06/2026 Senior Champs 2026
50 Back
24.93
24.93
100 Back
26.49
51.42
100 Back
51.42
409 Bennett Jones 51.42 17 AA Min AAA: 51.29 (+0.13s | 0.3%) Seattle Metropolitan Aquatic C 03/12/2026 2026 PN BC Premier Invitational
50 Back
24.98
24.98
100 Back
26.44
51.42
100 Back
51.42
410 Brigham Skinner 51.43 17 AA Min AAA: 51.29 (+0.14s | 0.3%) Cache Valley Marlins 12/04/2025 2025 UT SC Senior Championships
411 Anton Mazepa 51.44 17 AA Min AAA: 51.29 (+0.15s | 0.3%) Wave Aquatics 03/12/2026 2026 Bellevue Club Premier Invite Approved
412 Colton McBryde 51.45 18 AA Min AAA: 51.29 (+0.16s | 0.3%) Mecklenburg Swim Association 07/21/2026 ATOM Summer Speed 2025 Copied
50 Back
25.05
25.05
100 Back
26.40
51.45
100 Back
51.45
413 Brody Hicks 51.47 18 AA Min AAA: 51.29 (+0.18s | 0.3%) Great Waves Aquatics 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
24.52
24.52
100 Back
26.95
51.47
100 Back
51.47
414 William Ho 51.47 18 AA Min AAA: 51.29 (+0.18s | 0.3%) Seattle Metropolitan Aquatic C 03/12/2026 2026 PN BC Premier Invitational
50 Back
24.95
24.95
100 Back
26.52
51.47
100 Back
51.47
415 Emmett Jones 51.48 17 AA Min AAA: 51.29 (+0.19s | 0.4%) Swim Neptune 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
24.89
24.89
100 Back
26.59
51.48
100 Back
51.48
416 Ivan Wang 51.49 17 AA Min AAA: 51.29 (+0.20s | 0.4%) Parkway-Rockwood Gateway Swim 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Back
25.16
25.16
100 Back
26.33
51.49
100 Back
51.49
417 Jason Xin 51.50 17 AA Min AAA: 51.29 (+0.21s | 0.4%) Dragon Swim Team 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
24.41
24.41
100 Back
27.09
51.50
100 Back
51.50
418 Hoi Li 51.50 17 AA Min AAA: 51.29 (+0.21s | 0.4%) Rose Bowl Aquatics 12/10/2025 2025 West Speedo Winter Juniors
50 Back
25.12
25.12
100 Back
26.38
51.50
100 Back
51.50
419 Rocco Martino 51.50 18 AA Min AAA: 51.29 (+0.21s | 0.4%) Sierra Marlins Swim Team 12/19/2024 2024 CA NV December Sectionals At BREA
50 Back
24.87
24.87
100 Back
26.63
51.50
100 Back
51.50
420 Mason Bowler 51.51 18 AA Min AAA: 51.29 (+0.22s | 0.4%) East Carolina Aquatics 03/27/2026 2026 ECA ECSL Championships
50 Back
25.13
25.13
100 Back
26.38
51.51
100 Back
51.51
421 Andrew Malaj 51.51 17 AA Min AAA: 51.29 (+0.22s | 0.4%) Sarasota Tsunami Swim Team 03/13/2025 2025 Florida Swimming Spring Senior Champs
422 Bogdan Mytsak 51.52 18 AA Min AAA: 51.29 (+0.23s | 0.4%) North Baltimore Aquatic Club 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
24.83
24.83
100 Back
26.69
51.52
100 Back
51.52
423 Isaac Elhard 51.52 17 AA Min AAA: 51.29 (+0.23s | 0.4%) West Fargo Flyers 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
50 Back
24.64
24.64
100 Back
26.88
51.52
100 Back
51.52
424 Asher Takazawa 51.53 17 AA Min AAA: 51.29 (+0.24s | 0.5%) Piedmont High School 05/07/2026 2026 NCS Swimming Diving Championship Meet
50 Back
25.19
25.19
100 Back
26.34
51.53
100 Back
51.53
425 Ashton Hanna 51.53 17 AA Min AAA: 51.29 (+0.24s | 0.5%) Tampa Bay Aquatic Club 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
24.97
24.97
100 Back
26.56
51.53
100 Back
51.53
426 Liam Mac Colla 51.53 18 AA Min AAA: 51.29 (+0.24s | 0.5%) 92ny Flying Dolphins 01/16/2026 GSA January Jump Start 2026
50 Back
24.76
24.76
100 Back
26.77
51.53
100 Back
51.53
427 Julian Lozano 51.54 17 AA Min AAA: 51.29 (+0.25s | 0.5%) Gulliver Swim Club 03/12/2026 2026 FGC SCY Senior Championships
50 Back
25.08
25.08
100 Back
26.46
51.54
100 Back
51.54
428 Brad King 51.55 18 AA Min AAA: 51.29 (+0.26s | 0.5%) Central Ohio Aquatics 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
24.67
24.67
100 Back
26.88
51.55
100 Back
51.55
429 Robert Nakhuda 51.55 18 AA Min AAA: 51.29 (+0.26s | 0.5%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
50 Back
24.85
24.85
100 Back
26.70
51.55
100 Back
51.55
430 Jack Graham 51.56 18 AA Min AAA: 51.29 (+0.27s | 0.5%) Sporting Jax Aquatic Club 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
24.81
24.81
100 Back
26.75
51.56
100 Back
51.56
431 Dylan Damas 51.56 16 AA Min AAA: 51.29 (+0.27s | 0.5%) Commonwealth Swimming 06/26/2026 2026 NE CS Summer Classic
50 Back
24.83
24.83
100 Back
26.73
51.56
100 Back
51.56
432 Elias Everitt 51.57 17 AA Min AAA: 51.29 (+0.28s | 0.5%) Loveland Swim Club 05/08/2026 2026 CO OB CHSAA 4A State Championships
50 Back
25.07
25.07
100 Back
26.50
51.57
100 Back
51.57
433 Lucas Cha 51.57 17 AA Min AAA: 51.29 (+0.28s | 0.5%) Irvine Novaquatics 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Back
24.85
24.85
100 Back
26.72
51.57
100 Back
51.57
434 Kai Hale 51.57 17 AA Min AAA: 51.29 (+0.28s | 0.5%) Skyline Swim Club 02/26/2026 2026 CA NV Speedo Sect @ CCA
50 Back
24.95
24.95
100 Back
26.62
51.57
100 Back
51.57
435 Nolan Beebe 51.59 17 AA Min AAA: 51.29 (+0.30s | 0.6%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
24.89
24.89
100 Back
26.70
51.59
100 Back
51.59
436 Brayden Cox 51.60 18 AA Min AAA: 51.29 (+0.31s | 0.6%) Yuma Krakens 04/02/2025 2025 SC Western Zone Sr Championships
50 Back
24.85
24.85
100 Back
26.75
51.60
100 Back
51.60
437 Wyatt Davis 51.60 16 AA Min AAA: 51.29 (+0.31s | 0.6%) Nation\\\\\\'s Capital Swim Club 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
25.04
25.04
100 Back
26.56
51.60
100 Back
51.60
438 Kyle Li 51.61 18 AA Min AAA: 51.29 (+0.32s | 0.6%) Dragon Swim Team 11/07/2025 2025 Marlins Invitational
50 Back
25.19
25.19
100 Back
26.42
51.61
100 Back
51.61
439 Edward Zhang 51.62 17 AA Min AAA: 51.29 (+0.33s | 0.6%) Club Wolverine 10/31/2025 2025 Holland Fall Invite
50 Back
25.17
25.17
100 Back
26.45
51.62
100 Back
51.62
440 Taevin Kim 51.62 17 AA Min AAA: 51.29 (+0.33s | 0.6%) Cypress Fairbanks Swim Club 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
25.37
25.37
100 Back
26.25
51.62
100 Back
51.62
441 Sean Cannon 51.63 17 AA Min AAA: 51.29 (+0.34s | 0.7%) Cedar Swim Club 12/04/2025 2025 UT SC Senior Championships
50 Back
24.90
24.90
100 Back
26.73
51.63
100 Back
51.63
442 Kealan Tupper 51.63 17 AA Min AAA: 51.29 (+0.34s | 0.7%) Pleasanton Seahawks 12/19/2024 2024 CA NV December Sectionals At BREA
50 Back
25.23
25.23
100 Back
26.40
51.63
100 Back
51.63
443 Tyler Mills 51.64 18 AA Min AAA: 51.29 (+0.35s | 0.7%) Front Range Barracudas 05/02/2025 2025 CO OB Granite Peaks League Championships
50 Back
24.79
24.79
100 Back
26.85
51.64
100 Back
51.64
444 Christopher Jeong 51.64 18 AA Min AAA: 51.29 (+0.35s | 0.7%) Gator Swim Club 03/12/2026 2026 Fl Swimming Spring Senior Championships
445 Noah Stillman 51.65 17 AA Min AAA: 51.29 (+0.36s | 0.7%) Walla Walla Swim Club 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
446 Courtney Barrett 51.65 17 AA Min AAA: 51.29 (+0.36s | 0.7%) Annapolis Swim Club 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
24.91
24.91
100 Back
26.74
51.65
100 Back
51.65
447 Sean Parker 51.66 16 AA Min AAA: 51.29 (+0.37s | 0.7%) Southern Tide Swim Club 01/23/2026 2026 TEAM Arena Western Open Copied
50 Back
25.10
25.10
100 Back
26.56
51.66
100 Back
51.66
448 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
449 Baron Lemus 51.66 18 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
450 Luca Ignatescu 51.66 18 AA Min AAA: 51.29 (+0.37s | 0.7%) Tualatin Hills Swim Club 03/12/2026 2026 Bellevue Club Premier Invite Approved

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.