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Unattached Zone Boys 15-16 - 100 Y Back

These rankings show the swimmers' placement within their Zone.
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 Isaac Chen 1:13.48 15 B: 1:07.49 (+5.99s | 8.2%) Cascadia Swimming 12/12/2025 2025 OR TTSC Holiday Invitational Meet
50 Back
35.43
35.43
100 Back
38.05
1:13.48
100 Back
1:13.48
302 Matthew Volpp 1:13.55 15 B: 1:07.49 (+6.06s | 8.2%) Northern Nevada Aquatics 03/23/2024 2024 NNA Age Group Open
303 Nathan Lau 1:13.55 16 B: 1:07.49 (+6.06s | 8.2%) Unattached 03/22/2025 PSL SC CBA+ Meet
304 Gunnar Buchanan 1:13.81 15 B: 1:07.49 (+6.32s | 8.6%) Issaquah Swim Team 03/01/2025 2025 PN C March Madness
50 Back
35.91
35.91
100 Back
37.90
1:13.81
100 Back
1:13.81
305 Mark Dong 1:13.87 15 B: 1:07.49 (+6.38s | 8.6%) California Dolphins Swim Team 12/14/2024 2024 12 14 CDST SC C B BB+ Meet
306 Ace Hutchinson 1:14.52 16 B: 1:07.49 (+7.03s | 9.4%) Oregon City 02/13/2026 2026 OR HS 6A 5
50 Back
36.00
36.00
100 Back
38.52
1:14.52
100 Back
1:14.52
307 Emiliano Elizalde Lopez 1:14.57 15 B: 1:07.49 (+7.08s | 9.5%) Regis La Salle 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
35.28
35.28
100 Back
39.29
1:14.57
100 Back
1:14.57
308 Andrew Lee 1:14.63 15 B: 1:07.49 (+7.14s | 9.6%) Reno High School 05/08/2026 Northern Region Swimming Trials And Finals
50 Back
35.03
35.03
100 Back
39.60
1:14.63
100 Back
1:14.63
309 Dylan Berger 1:14.76 15 B: 1:07.49 (+7.27s | 9.7%) Encinal Jr. Sr. High School 03/13/2026 DLS Swim Invitational 2026
50 Back
35.50
35.50
100 Back
39.26
1:14.76
100 Back
1:14.76
310 John Corley 1:14.80 16 B: 1:07.49 (+7.31s | 9.8%) Panama City Swim Team 01/31/2025 2025 MAC Crutchfield Invitational
50 Back
37.28
37.28
100 Back
37.52
1:14.80
100 Back
1:14.80
311 Samuel Dho 1:14.85 15 B: 1:07.49 (+7.36s | 9.8%) Fairfax High School 01/30/2026 2026 Patriot District
312 Michael Prince 1:14.99 15 B: 1:07.49 (+7.50s | 10.0%) South Lyon Aquatics 11/21/2025 2025 SST Fall Classic
50 Back
36.19
36.19
100 Back
38.80
1:14.99
100 Back
1:14.99
313 Kyle Walker 1:15.10 15 B: 1:07.49 (+7.61s | 10.1%) Kingston Buccaneers 02/13/2026 2026 (WIAA) West Central Dist III 2A Boys OB
50 Back
36.56
36.56
100 Back
38.54
1:15.10
100 Back
1:15.10
314 Nathaniel Davis 1:15.10 15 B: 1:07.49 (+7.61s | 10.1%) Tollefson Swimming 01/20/2023 2023 ISCA National Club Championships
50 Back
36.02
36.02
100 Back
39.08
1:15.10
100 Back
1:15.10
315 Cedric Liu 1:15.32 16 B: 1:07.49 (+7.83s | 10.4%) Milpitas Aquatic Club 01/27/2023 2023 Brian Malick Memorial Z1S Championships
50 Back
37.22
37.22
100 Back
38.10
1:15.32
100 Back
1:15.32
316 Richard Pape 1:15.47 15 B: 1:07.49 (+7.98s | 10.6%) Sparks Piranhas Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
317 Nathan Dela Cruz 1:15.82 15 B: 1:07.49 (+8.33s | 11.0%) Liberty High School Swim & Div 05/01/2026 BVAL Championship 2026
50 Back
35.23
35.23
100 Back
40.59
1:15.82
100 Back
1:15.82
318 Wyatt Keng 1:15.83 15 B: 1:07.49 (+8.34s | 11.0%) American High School 05/01/2026 MVAL Swimming Championship 2026
50 Back
36.08
36.08
100 Back
39.75
1:15.83
100 Back
1:15.83
319 Desmond Tovar 1:15.99 15 B: 1:07.49 (+8.50s | 11.2%) El Paso Austin H.S. 01/16/2026 2026 BD UIL1 4A Championship
320 Franco Betancourt 1:16.02 16 B: 1:07.49 (+8.53s | 11.2%) Miami Country Day 10/24/2025 2025 FHSAA 1A District 11 USA S OBS
50 Back
36.68
36.68
100 Back
39.34
1:16.02
100 Back
1:16.02
321 Fergus Lucht 1:16.09 16 B: 1:07.49 (+8.60s | 11.3%) Seattle Metropolitan Aquatic C 06/20/2025 2025 PN SRST StingRay Invitational
50 Back
36.24
36.24
100 Back
39.85
1:16.09
100 Back
1:16.09
322 Donovan Murphy 1:16.25 15 B: 1:07.49 (+8.76s | 11.5%) Columbia Aquatics Association 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
37.05
37.05
100 Back
39.20
1:16.25
100 Back
1:16.25
323 Mitchel Luckham 1:16.32 15 B: 1:07.49 (+8.83s | 11.6%) Layton Surfers Swim Team 12/09/2023 Swim Like A Fish Pentathlon
50 Back
36.15
36.15
100 Back
40.17
1:16.32
100 Back
1:16.32
324 Ricardo Peralta Rendon 1:16.35 16 B: 1:07.49 (+8.86s | 11.6%) Regis La Salle 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
37.59
37.59
100 Back
38.76
1:16.35
100 Back
1:16.35
325 Giles Thompson 1:16.48 15 B: 1:07.49 (+8.99s | 11.8%) De La Salle High School 03/13/2026 DLS Swim Invitational 2026
50 Back
37.42
37.42
100 Back
39.06
1:16.48
100 Back
1:16.48
326 Logan Thomas 1:16.52 15 B: 1:07.49 (+9.03s | 11.8%) De La Salle High School 03/13/2026 DLS Swim Invitational 2026
50 Back
36.47
36.47
100 Back
40.05
1:16.52
100 Back
1:16.52
327 David Rodriguez 1:16.59 16 B: 1:07.49 (+9.10s | 11.9%) Cutler Bay Senior High School 10/21/2025 2025 FHSAA 1A District 12
50 Back
37.94
37.94
100 Back
38.65
1:16.59
100 Back
1:16.59
328 Jathan Doane 1:16.71 16 B: 1:07.49 (+9.22s | 12.0%) Wahoos of Jacksonville 11/22/2025 2025 SJAC Turkey Meet
50 Back
37.52
37.52
100 Back
39.19
1:16.71
100 Back
1:16.71
329 Trevor Mulligan 1:16.78 15 B: 1:07.49 (+9.29s | 12.1%) Sailfish Swim Club 10/10/2025 2025 HVP IMX Challenge Open Invitational
50 Back
37.40
37.40
100 Back
39.38
1:16.78
100 Back
1:16.78
330 Randy Chen 1:17.16 16 B: 1:07.49 (+9.67s | 12.5%) Daly City Dolphins 11/14/2025 PSL Pumpkin Spice Lovers 25 129
331 Benjamin Ehli 1:17.38 15 B: 1:07.49 (+9.89s | 12.8%) Stingray Swim Team 05/16/2025 2025 PN SRST Pacific Coast Invitational
50 Back
37.55
37.55
100 Back
39.83
1:17.38
100 Back
1:17.38
332 Marcus Tan 1:17.64 15 B: 1:07.49 (+10.15s | 13.1%) Sfrp Rossi Swim Team 09/27/2024 Neptune Swimming Fall Classic
50 Back
38.57
38.57
100 Back
39.07
1:17.64
100 Back
1:17.64
333 Rune Martinsen 1:17.85 15 B: 1:07.49 (+10.36s | 13.3%) HARTLAND HIGH SCHOOL 02/26/2026 2026 KLAA B Conference Swim Meet
50 Back
38.79
38.79
100 Back
39.06
1:17.85
100 Back
1:17.85
334 Bodhi Shah 1:18.24 15 B: 1:07.49 (+10.75s | 13.7%) Orinda Aquatics 10/28/2023 SRVA SCY CBBB+
335 Balark Sen 1:18.29 16 B: 1:07.49 (+10.80s | 13.8%) California Dolphins Swim Team 09/16/2023 Crow Canyon Sharks Shortcourse C B BB+
336 Flint Barber 1:18.37 15 B: 1:07.49 (+10.88s | 13.9%) Layton Surfers 04/25/2025 2025 CCAT Easter Pentathlon
50 Back
36.50
36.50
100 Back
41.87
1:18.37
100 Back
1:18.37
337 John Zack 1:18.61 16 B: 1:07.49 (+11.12s | 14.1%) Westminster Christian School 10/21/2025 2025 FHSAA 1A District 12
50 Back
37.72
37.72
100 Back
40.89
1:18.61
100 Back
1:18.61
338 Mason Merdes 1:18.81 15 B: 1:07.49 (+11.32s | 14.4%) SwimTec 11/22/2024 2024 CSC Thanksgiving Open
50 Back
1:19.03
1:19.03
100 Back
0.-22
1:18.81
100 Back
1:18.81
339 Brayden Stalcup 1:18.82 15 B: 1:07.49 (+11.33s | 14.4%) Gold Coast Swim Team 08/01/2025 Big Kahuna 2025
340 Anthony Smart 1:18.91 16 B: 1:07.49 (+11.42s | 14.5%) St Patrick-St Vincent High 04/30/2026 2026 TCAL Swimming Diving Championships
50 Back
37.80
37.80
100 Back
41.11
1:18.91
100 Back
1:18.91
341 Asher Cullen 1:19.14 16 B: 1:07.49 (+11.65s | 14.7%) The Rec\\\\\\'ing Crew Sharks 02/07/2026 2026 PN TAC Island Express
342 Myles Bremner 1:19.22 16 B: 1:07.49 (+11.73s | 14.8%) South Sound YMCA 10/11/2025 2025 PSSA October Challenge APPROVED
50 Back
38.99
38.99
100 Back
40.23
1:19.22
100 Back
1:19.22
343 Alexander Aldrich 1:19.28 16 B: 1:07.49 (+11.79s | 14.9%) Killer Whales Swim Club 05/10/2025 HRVST Spring Sprinter
50 Back
38.17
38.17
100 Back
41.11
1:19.28
100 Back
1:19.28
344 Sebastian Hernandez 1:19.34 15 B: 1:07.49 (+11.85s | 14.9%) Phoenix Aquatic Club 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
38.01
38.01
100 Back
41.33
1:19.34
100 Back
1:19.34
345 Eli VanderMay 1:19.39 15 B: 1:07.49 (+11.90s | 15.0%) Douglas Dolfins Swim Team 08/02/2024 High Country Short Course Championship
50 Back
38.67
38.67
100 Back
40.72
1:19.39
100 Back
1:19.39
346 Tyler Waltz 1:19.39 16 B: 1:07.49 (+11.90s | 15.0%) South Medford 02/13/2026 2026 OR HS 6A 7
50 Back
39.36
39.36
100 Back
40.03
1:19.39
100 Back
1:19.39
347 Mateo Okane 1:19.42 15 B: 1:07.49 (+11.93s | 15.0%) Credo 05/02/2026 CMC Championship Meet 2026
348 David Grisciuc 1:19.45 15 B: 1:07.49 (+11.96s | 15.1%) Morgan Family Sea Dragons 11/09/2024 2024 PN PSSA Turkey Trot Invitational APP
50 Back
39.41
39.41
100 Back
40.04
1:19.45
100 Back
1:19.45
349 Aaren Laws 1:19.64 16 B: 1:07.49 (+12.15s | 15.3%) Royal Swimming 10/04/2025 2025 LIFE ROYAL Fall Frenzy
50 Back
38.64
38.64
100 Back
41.00
1:19.64
100 Back
1:19.64
350 Bryce Barnett 1:20.05 16 B: 1:07.49 (+12.56s | 15.7%) School Without Walls 02/10/2026 2026 DCSAA Swimming Championships

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.