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USA Boys 17-18 - 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
351 Tyler Young 1:01.06 18 AA Min AAA: 1:00.89 (+0.17s | 0.3%) Boise YMCA Swim Team 07/18/2025 2025 LCM Summer Championships
50 Back
29.61
29.61
100 Back
31.45
1:01.06
100 Back
1:01.06
352 Timothy Lee 1:01.09 18 AA Min AAA: 1:00.89 (+0.20s | 0.3%) Scarlet Aquatics 07/11/2025 2025 LAI Entries
353 Mark Lowe 1:01.09 18 AA Min AAA: 1:00.89 (+0.20s | 0.3%) Dads Club Swim Team 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.62
29.62
100 Back
31.47
1:01.09
100 Back
1:01.09
354 Daniel Tranchemontagne 1:01.10 17 AA Min AAA: 1:00.89 (+0.21s | 0.3%) Machine Aquatics 05/14/2026 2026 EZ LC Speedo Super Sectionals
355 Benjamin Jabs 1:01.10 18 AA Min AAA: 1:00.89 (+0.21s | 0.3%) Minnetonka Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
29.48
29.48
100 Back
31.62
1:01.10
100 Back
1:01.10
356 Michael Romero 1:01.13 18 AA Min AAA: 1:00.89 (+0.24s | 0.4%) Dart Swimming 05/24/2024 2024 George Haines International Swim Meet
50 Back
29.58
29.58
100 Back
31.55
1:01.13
100 Back
1:01.13
357 Austin Jones 1:01.14 18 AA Min AAA: 1:00.89 (+0.25s | 0.4%) Pikes Peak Athletics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Back
29.68
29.68
100 Back
31.46
1:01.14
100 Back
1:01.14
358 Joshua Battison 1:01.15 18 AA Min AAA: 1:00.89 (+0.26s | 0.4%) Empire KC Swim Club 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
29.54
29.54
100 Back
31.61
1:01.15
100 Back
1:01.15
359 Rylan Sepulveda 1:01.16 18 AA Min AAA: 1:00.89 (+0.27s | 0.4%) Bolles School Sharks 02/13/2026 Florida Long Course Winter Invitational
50 Back
29.51
29.51
100 Back
31.65
1:01.16
100 Back
1:01.16
360 Andrew Vanas 1:01.17 17 AA Min AAA: 1:00.89 (+0.28s | 0.5%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Back
29.46
29.46
100 Back
31.71
1:01.17
100 Back
1:01.17
361 Max Stewart 1:01.18 18 AA Min AAA: 1:00.89 (+0.29s | 0.5%) Unattached 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Back
30.23
30.23
100 Back
30.95
1:01.18
100 Back
1:01.18
362 Guillermo Ancheta 1:01.20 18 AA Min AAA: 1:00.89 (+0.31s | 0.5%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
50 Back
29.50
29.50
100 Back
31.70
1:01.20
100 Back
1:01.20
363 Jake Dunaway 1:01.20 17 AA Min AAA: 1:00.89 (+0.31s | 0.5%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Back
29.68
29.68
100 Back
31.52
1:01.20
100 Back
1:01.20
364 Chase Kendall 1:01.21 17 AA Min AAA: 1:00.89 (+0.32s | 0.5%) SwimRise Aquatics 06/26/2026 2026 SwimRise Season Finale
365 Guanghao Shao 1:01.25 18 AA Min AAA: 1:00.89 (+0.36s | 0.6%) Alto Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Back
30.31
30.31
100 Back
30.94
1:01.25
100 Back
1:01.25
366 Matthew DeMoss 1:01.26 17 AA Min AAA: 1:00.89 (+0.37s | 0.6%) Marlins Of Raleigh 07/09/2026 2026 NC LC SR Championships
50 Back
29.57
29.57
100 Back
31.69
1:01.26
100 Back
1:01.26
367 Spencer Greene 1:01.29 17 AA Min AAA: 1:00.89 (+0.40s | 0.7%) Denver Swim Academy 06/26/2026 2026 CO Zone 2 District Meet DU
50 Back
29.76
29.76
100 Back
31.53
1:01.29
100 Back
1:01.29
368 Aidan Copeland 1:01.30 17 AA Min AAA: 1:00.89 (+0.41s | 0.7%) Rancho San Dieguito 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Back
29.75
29.75
100 Back
31.55
1:01.30
100 Back
1:01.30
369 Bogdan Zverev 1:01.30 18 AA Min AAA: 1:00.89 (+0.41s | 0.7%) Torpedo Swim School 06/19/2025 2025 Shark Open
50 Back
29.82
29.82
100 Back
31.48
1:01.30
100 Back
1:01.30
370 Lincoln Hofmann 1:01.31 18 AA Min AAA: 1:00.89 (+0.42s | 0.7%) Cardinal Aquatics 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Back
29.88
29.88
100 Back
31.43
1:01.31
100 Back
1:01.31
371 Jordan Kinch 1:01.31 18 AA Min AAA: 1:00.89 (+0.42s | 0.7%) Kingfish Swimming Medfield 07/22/2026 2026 RAFC Last Splash Invitational
50 Back
29.31
29.31
100 Back
32.00
1:01.31
100 Back
1:01.31
372 Leo Basso 1:01.31 18 AA Min AAA: 1:00.89 (+0.42s | 0.7%) SwimAtlanta 06/26/2025 2025 June TYR Classic
50 Back
30.41
30.41
100 Back
30.90
1:01.31
100 Back
1:01.31
373 Austin Conover Hustis 1:01.32 17 AA Min AAA: 1:00.89 (+0.43s | 0.7%) Palo Alto Stanford Aquatics 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
50 Back
29.90
29.90
100 Back
31.42
1:01.32
100 Back
1:01.32
374 Carson Phifer 1:01.32 17 AA Min AAA: 1:00.89 (+0.43s | 0.7%) Sandpipers of Nevada 07/25/2024 2024 CA SCS BREA Summer A G Champs
375 Matisse Chawky 1:01.33 18 AA Min AAA: 1:00.89 (+0.44s | 0.7%) Baylor Swim Club 04/24/2026 2026 ARENA Long Course Invitational Meet
376 Charles Zuhoski 1:01.33 18 AA Min AAA: 1:00.89 (+0.44s | 0.7%) Bolles School Sharks 02/13/2026 Florida Long Course Winter Invitational
50 Back
29.95
29.95
100 Back
31.38
1:01.33
100 Back
1:01.33
377 Kaden Kiefer 1:01.33 17 AA Min AAA: 1:00.89 (+0.44s | 0.7%) Southwest Stars Swim Club 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
378 Ryder Davis 1:01.36 18 AA Min AAA: 1:00.89 (+0.47s | 0.8%) Rose Bowl Aquatics 07/09/2026 2026 LAI AT USC
50 Back
29.30
29.30
100 Back
32.06
1:01.36
100 Back
1:01.36
379 William Harrison 1:01.39 18 AA Min AAA: 1:00.89 (+0.50s | 0.8%) Streamline Aquatics 05/16/2025 2025 ST AAAA NS Salute To The Troops
50 Back
28.97
28.97
100 Back
32.42
1:01.39
100 Back
1:01.39
380 Cooper Dong 1:01.40 17 AA Min AAA: 1:00.89 (+0.51s | 0.8%) Asphalt Green Unified Aquatics 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
381 Samuel Metzgar 1:01.42 18 AA Min AAA: 1:00.89 (+0.53s | 0.9%) King Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
382 Dylan Tomas 1:01.42 18 AA Min AAA: 1:00.89 (+0.53s | 0.9%) Bolles School Sharks 07/17/2025 2025 Florida Summer Senior Championships
50 Back
29.91
29.91
100 Back
31.51
1:01.42
100 Back
1:01.42
383 Nathan Weiner 1:01.43 17 AA Min AAA: 1:00.89 (+0.54s | 0.9%) Empire KC Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
29.52
29.52
100 Back
31.91
1:01.43
100 Back
1:01.43
384 Parker Cherry 1:01.44 16 AA Min AAA: 1:00.89 (+0.55s | 0.9%) North East Aquatic Team 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
29.55
29.55
100 Back
31.89
1:01.44
100 Back
1:01.44
385 Sylvan Schoenheit 1:01.45 17 AA Min AAA: 1:00.89 (+0.56s | 0.9%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
50 Back
29.45
29.45
100 Back
32.00
1:01.45
100 Back
1:01.45
386 Derek Ho 1:01.45 17 AA Min AAA: 1:00.89 (+0.56s | 0.9%) Rancho San Dieguito 05/26/2023 2023 CA NOVA Speedo Grand Challenge
50 Back
29.47
29.47
100 Back
31.98
1:01.45
100 Back
1:01.45
387 Alexander Pletcher 1:01.46 17 AA Min AAA: 1:00.89 (+0.57s | 0.9%) Sea to Desert Swim Association 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Back
29.32
29.32
100 Back
32.14
1:01.46
100 Back
1:01.46
388 Matthew Glod 1:01.47 17 AA Min AAA: 1:00.89 (+0.58s | 0.9%) Hinsdale Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Back
29.41
29.41
100 Back
32.06
1:01.47
100 Back
1:01.47
389 Justin Zhang 1:01.48 18 AA Min AAA: 1:00.89 (+0.59s | 1.0%) Sierra Marlins Swim Team 07/25/2024 2024 Long Course Far Western Championship
50 Back
29.52
29.52
100 Back
31.96
1:01.48
100 Back
1:01.48
390 Charlie Harrington 1:01.48 17 AA Min AAA: 1:00.89 (+0.59s | 1.0%) Nova of Virginia 07/09/2026 2026 VA LC Senior Champs
50 Back
29.56
29.56
100 Back
31.92
1:01.48
100 Back
1:01.48
391 Thomas Lussier 1:01.48 17 AA Min AAA: 1:00.89 (+0.59s | 1.0%) Bolles School Sharks 06/06/2025 2025 June Sprints
50 Back
29.69
29.69
100 Back
31.79
1:01.48
100 Back
1:01.48
392 Dylan Bezdek 1:01.49 17 AA Min AAA: 1:00.89 (+0.60s | 1.0%) Sharks Swim Club 06/06/2025 2025 ST SRG Arena Summer Sizzler
50 Back
29.92
29.92
100 Back
31.57
1:01.49
100 Back
1:01.49
393 Tyler Ortiz 1:01.51 18 AA Min AAA: 1:00.89 (+0.62s | 1.0%) Livermore AquaCowboys 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Back
29.80
29.80
100 Back
31.71
1:01.51
100 Back
1:01.51
394 Porter Mulgrew 1:01.51 17 AA Min AAA: 1:00.89 (+0.62s | 1.0%) YMCA of the North Shore Sharks 07/09/2026 2026 NE CS LCM Senior Championships
50 Back
29.86
29.86
100 Back
31.65
1:01.51
100 Back
1:01.51
395 Owen Griffith 1:01.51 18 AA Min AAA: 1:00.89 (+0.62s | 1.0%) Hickory Foundation YMCA Seahor 07/09/2026 2026 NC LC SR Championships
50 Back
28.59
28.59
100 Back
32.92
1:01.51
100 Back
1:01.51
396 Kevin Lee 1:01.51 17 AA Min AAA: 1:00.89 (+0.62s | 1.0%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
397 Thomas Bass 1:01.52 17 AA Min AAA: 1:00.89 (+0.63s | 1.0%) Watertown Area Swim Club 07/24/2026 2026 SD Long Course State Championship
50 Back
29.99
29.99
100 Back
31.53
1:01.52
100 Back
1:01.52
398 Brian Bosse 1:01.52 18 AA Min AAA: 1:00.89 (+0.63s | 1.0%) Race Aquatics 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Back
30.06
30.06
100 Back
31.46
1:01.52
100 Back
1:01.52
399 Max Packles 1:01.53 18 AA Min AAA: 1:00.89 (+0.64s | 1.0%) Asphalt Green Unified Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
29.63
29.63
100 Back
31.90
1:01.53
100 Back
1:01.53
400 Augustine Keatinge 1:01.54 17 AA Min AAA: 1:00.89 (+0.65s | 1.1%) Rancho San Dieguito 07/18/2024 2024 CA Fullerton CA NV Speedo Sectionals
50 Back
29.78
29.78
100 Back
31.76
1:01.54
100 Back
1:01.54

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.