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
301 Derek Ho 1:01.45 14 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
302 Alexander Pletcher 1:01.46 16 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
303 Nicolas Ogawa 1:01.47 18 AA Min AAA: 1:00.89 (+0.58s | 0.9%) Palo Alto Stanford Aquatics 06/26/2025 2025 TYR GO Challenge
50 Back
29.35
29.35
100 Back
32.12
1:01.47
100 Back
1:01.47
304 Ryder Davis 1:01.48 16 AA Min AAA: 1:00.89 (+0.59s | 1.0%) Rose Bowl Aquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
29.76
29.76
100 Back
31.72
1:01.48
100 Back
1:01.48
305 Justin Zhang 1:01.48 16 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
306 Chase Emerson 1:01.48 16 AA Min AAA: 1:00.89 (+0.59s | 1.0%) Aquawolves Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Back
29.58
29.58
100 Back
31.90
1:01.48
100 Back
1:01.48
307 Thomas Lussier 1:01.48 16 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
308 Dylan Bezdek 1:01.49 16 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
309 Lucas Knapp 1:01.51 18 AA Min AAA: 1:00.89 (+0.62s | 1.0%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
310 Max Packles 1:01.53 17 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
311 Chase Rabe 1:01.54 17 AA Min AAA: 1:00.89 (+0.65s | 1.1%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
312 Augustine Keatinge 1:01.54 16 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
313 Kotaro Bell 1:01.55 16 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Beach Cities Swimming 06/13/2024 2024 CA SCS CANY June Age Group Invite
50 Back
30.15
30.15
100 Back
31.40
1:01.55
100 Back
1:01.55
314 Silas Zaitzew 1:01.55 16 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Riptide Swim Team 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
29.83
29.83
100 Back
31.72
1:01.55
100 Back
1:01.55
315 Tyson Luu 1:01.55 16 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Unattached 05/17/2025 2025 LAMV SCM C B A+
50 Back
29.67
29.67
100 Back
31.88
1:01.55
100 Back
1:01.55
316 Jed Johnson 1:01.56 16 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Valley Vista Swim Team 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Back
29.92
29.92
100 Back
31.64
1:01.56
100 Back
1:01.56
317 Dylan Haver 1:01.56 17 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Sharks Swim Club 06/06/2025 2025 ST SRG Arena Summer Sizzler
50 Back
29.99
29.99
100 Back
31.57
1:01.56
100 Back
1:01.56
318 Brayden Jones 1:01.56 15 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Texas Ford Aquatics 04/13/2023 2023 CA MVN Fran Crippen SMOC
50 Back
29.79
29.79
100 Back
31.77
1:01.56
100 Back
1:01.56
319 Samuel Lofstrom 1:01.56 14 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Team Vortex 08/03/2022 Western Zones Age Group Championships
320 Rocco Martino 1:01.57 17 AA Min AAA: 1:00.89 (+0.68s | 1.1%) Sierra Marlins Swim Team 06/26/2025 2025 TYR GO Challenge
50 Back
29.75
29.75
100 Back
31.82
1:01.57
100 Back
1:01.57
321 Brady Bennett 1:01.58 17 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Unattached 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Back
30.27
30.27
100 Back
31.31
1:01.58
100 Back
1:01.58
322 Sebastian Guio 1:01.58 18 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Episcopal AmberJax 02/13/2026 Florida Long Course Winter Invitational
50 Back
30.02
30.02
100 Back
31.56
1:01.58
100 Back
1:01.58
323 Maddax Harlan 1:01.60 16 AA Min AAA: 1:00.89 (+0.71s | 1.2%) Sarasota Sharks 07/23/2025 2025 TYR FUTURES OCALA
50 Back
29.67
29.67
100 Back
31.93
1:01.60
100 Back
1:01.60
324 Alejandro Aceves 1:01.60 18 AA Min AAA: 1:00.89 (+0.71s | 1.2%) Mission Viejo Nadadores 07/11/2025 2025 LAI Entries
325 William Allen 1:01.61 14 AA Min AAA: 1:00.89 (+0.72s | 1.2%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
326 Jackson DeBruin 1:01.62 17 AA Min AAA: 1:00.89 (+0.73s | 1.2%) Sarasota Sharks 06/19/2025 2025 Shark Open
50 Back
30.45
30.45
100 Back
31.17
1:01.62
100 Back
1:01.62
327 Tyson Walker 1:01.64 15 AA Min AAA: 1:00.89 (+0.75s | 1.2%) Aces Swim Club 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Back
30.20
30.20
100 Back
31.44
1:01.64
100 Back
1:01.64
328 Elias Everitt 1:01.64 17 AA Min AAA: 1:00.89 (+0.75s | 1.2%) Loveland Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
329 Daniel Chen 1:01.67 16 AA Min AAA: 1:00.89 (+0.78s | 1.3%) Dads Club Swim Team 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
30.05
30.05
100 Back
31.62
1:01.67
100 Back
1:01.67
330 Henry Williams 1:01.68 17 AA Min AAA: 1:00.89 (+0.79s | 1.3%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Back
30.14
30.14
100 Back
31.54
1:01.68
100 Back
1:01.68
331 Tyler Hoang 1:01.71 16 AA Min AAA: 1:00.89 (+0.82s | 1.3%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
30.09
30.09
100 Back
31.62
1:01.71
100 Back
1:01.71
332 John Brostowitz 1:01.73 14 AA Min AAA: 1:00.89 (+0.84s | 1.4%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
30.24
30.24
100 Back
31.49
1:01.73
100 Back
1:01.73
333 Ian Lutz 1:01.73 16 AA Min AAA: 1:00.89 (+0.84s | 1.4%) Old Dominion Aquatic Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Back
30.06
30.06
100 Back
31.67
1:01.73
100 Back
1:01.73
334 Carson Williams 1:01.76 14 AA Min AAA: 1:00.89 (+0.87s | 1.4%) Nova of Virginia 07/21/2022 2022 VA LC Age Group Championships
50 Back
30.01
30.01
100 Back
31.75
1:01.76
100 Back
1:01.76
335 Chase Kendall 1:01.77 16 AA Min AAA: 1:00.89 (+0.88s | 1.4%) SwimRise Aquatics 07/23/2025 2025 TYR FUTURES OCALA
336 Andrew Miller 1:01.78 17 AA Min AAA: 1:00.89 (+0.89s | 1.4%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
337 Dylan Ossher 1:01.78 18 AA Min AAA: 1:00.89 (+0.89s | 1.4%) Fog City Hammerheads 07/31/2025 2025 Long Course Far Western Championship
50 Back
30.06
30.06
100 Back
31.72
1:01.78
100 Back
1:01.78
338 Clayton Waterman 1:01.81 16 AA Min AAA: 1:00.89 (+0.92s | 1.5%) Nation\\\\\\'s Capital Swim Club 01/13/2024 NOVA LC Winter Invitational
50 Back
29.89
29.89
100 Back
31.92
1:01.81
100 Back
1:01.81
339 Yen-ning Chen 1:01.82 17 AA Min AAA: 1:00.89 (+0.93s | 1.5%) Irvine Novaquatics 07/11/2025 2025 LAI Entries
340 Parker Macho 1:01.83 14 AA Min AAA: 1:00.89 (+0.94s | 1.5%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
30.26
30.26
100 Back
31.57
1:01.83
100 Back
1:01.83
341 Hudson Villemain 1:01.85 18 AA Min AAA: 1:00.89 (+0.96s | 1.6%) Aiken-Augusta Swim League 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
30.30
30.30
100 Back
31.55
1:01.85
100 Back
1:01.85
342 Alex Wu 1:01.85 14 AA Min AAA: 1:00.89 (+0.96s | 1.6%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
343 William Hager 1:01.86 18 AA Min AAA: 1:00.89 (+0.97s | 1.6%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
30.17
30.17
100 Back
31.69
1:01.86
100 Back
1:01.86
344 Lauritz Adriansen 1:01.86 16 AA Min AAA: 1:00.89 (+0.97s | 1.6%) SwimAtlanta 07/23/2025 2025 TYR FUTURES OCALA
50 Back
29.69
29.69
100 Back
32.17
1:01.86
100 Back
1:01.86
345 Samuel Lloyd 1:01.87 17 AA Min AAA: 1:00.89 (+0.98s | 1.6%) Wasatch Water Dragons 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
29.80
29.80
100 Back
32.07
1:01.87
100 Back
1:01.87
346 Blake TeBeest 1:01.87 14 AA Min AAA: 1:00.89 (+0.98s | 1.6%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
30.07
30.07
100 Back
31.80
1:01.87
100 Back
1:01.87
347 Samuel Martin 1:01.88 16 AA Min AAA: 1:00.89 (+0.99s | 1.6%) Sea Devils 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
29.95
29.95
100 Back
31.93
1:01.88
100 Back
1:01.88
348 Walter Zeman 1:01.88 17 AA Min AAA: 1:00.89 (+0.99s | 1.6%) Laker Swim 06/12/2025 2025 RAFC Summer Solstice
50 Back
30.25
30.25
100 Back
31.63
1:01.88
100 Back
1:01.88
349 Levi Skaistis 1:01.89 17 AA Min AAA: 1:00.89 (+1.00s | 1.6%) Longhorn Aquatics 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.89
29.89
100 Back
32.00
1:01.89
100 Back
1:01.89
350 Kaden Wong 1:01.90 15 AA Min AAA: 1:00.89 (+1.01s | 1.6%) Crow Canyon Sharks 06/01/2024 Pac Swim Long Course Senior Open Meet
50 Back
30.21
30.21
100 Back
31.69
1:01.90
100 Back
1:01.90

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.