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USA Boys 15-16 - 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
1201 Brennen Mumford 56.71 14 A Min AA: 55.49 (+1.22s | 2.2%) Oak Hills Youth Athletics 03/12/2026 2026 OH SC Junior Championships
1202 Brian Do 56.71 16 A Min AA: 55.49 (+1.22s | 2.2%) Santa Clara Swim Club 01/25/2025 Orinda Aquatics SCY Senior Open Meet
50 Back
27.67
27.67
100 Back
29.04
56.71
100 Back
56.71
1203 Jake Ko 56.72 16 A Min AA: 55.49 (+1.23s | 2.2%) Palo Alto Stanford Aquatics 01/24/2026 2026 Zone 1 North Championships
50 Back
27.10
27.10
100 Back
29.62
56.72
100 Back
56.72
1204 Caiden Needham 56.72 16 A Min AA: 55.49 (+1.23s | 2.2%) Houston Cougars 12/13/2024 2024 Gulf Senior Champs (NOCH)
50 Back
27.18
27.18
100 Back
29.54
56.72
100 Back
56.72
1205 Nolan Xie 56.72 15 A Min AA: 55.49 (+1.23s | 2.2%) Sunrise Swim Club 12/18/2025 2026 NE NSSC Senior Championships
50 Back
27.02
27.02
100 Back
29.70
56.72
100 Back
56.72
1206 Jack Monroe 56.72 15 A Min AA: 55.49 (+1.23s | 2.2%) North Carolina Aquatic Club 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
27.68
27.68
100 Back
29.04
56.72
100 Back
56.72
1207 Andrew Taylor 56.73 16 A Min AA: 55.49 (+1.24s | 2.2%) Orinda Aquatics 10/18/2025 Pacific Swimming SC Senior Open By OAPB
50 Back
27.21
27.21
100 Back
29.52
56.73
100 Back
56.73
1208 Lochlan Ferguson 56.73 16 A Min AA: 55.49 (+1.24s | 2.2%) The St. James Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
27.26
27.26
100 Back
29.47
56.73
100 Back
56.73
1209 Seth Basilio 56.73 16 BB Min A: 55.89 (+0.84s | 1.5%) Sandpipers of Nevada 03/14/2024 2024 SCS Spring Age Group Champshipson
1210 Griffin Cagle 56.73 16 A Min AA: 55.49 (+1.24s | 2.2%) SwimMAC Carolina 09/27/2025 2025 NC SwimMac Blue Orange Intrasquad
50 Back
27.96
27.96
100 Back
28.77
56.73
100 Back
56.73
1211 Holden Larsen 56.74 16 A Min AA: 55.49 (+1.25s | 2.2%) Monterey Bay Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1212 Grayson Kim-Herbert 56.74 15 A Min AA: 55.49 (+1.25s | 2.2%) Aquawolves Swimming 05/01/2026 2026 CO OB Centennial A League
50 Back
27.67
27.67
100 Back
29.07
56.74
100 Back
56.74
1213 Hudson Kindt 56.74 16 A Min AA: 55.49 (+1.25s | 2.2%) Brother Rice High School (Mi) 03/13/2026 MHSAA Boys D2 State Championship 2026
50 Back
27.46
27.46
100 Back
29.28
56.74
100 Back
56.74
1214 Noah Gutin 56.75 16 A Min AA: 55.49 (+1.26s | 2.2%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
28.00
28.00
100 Back
28.75
56.75
100 Back
56.75
1215 Lincoln Montague 56.75 15 A Min AA: 55.49 (+1.26s | 2.2%) Cypress Fairbanks Swim Club 12/06/2024 2024 Gulf Age Group Championships
50 Back
27.40
27.40
100 Back
29.35
56.75
100 Back
56.75
1216 Humberto Valverde Diaz 56.76 16 A Min AA: 55.49 (+1.27s | 2.2%) Plantation Swim Team 03/12/2026 2026 FGC SCY Senior Championships
50 Back
27.15
27.15
100 Back
29.61
56.76
100 Back
56.76
1217 Jett John 56.76 14 A Min AA: 55.49 (+1.27s | 2.2%) Mesa Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Back
27.58
27.58
100 Back
29.18
56.76
100 Back
56.76
1218 Ewan Weyhing 56.77 15 A Min AA: 55.49 (+1.28s | 2.3%) Ann Arbor Pioneer 03/13/2026 2026 Boys MHSAA Division 1 Championships
50 Back
26.82
26.82
100 Back
29.95
56.77
100 Back
56.77
1219 Haofei Ding 56.77 16 A Min AA: 55.49 (+1.28s | 2.3%) Mission Viejo Nadadores 12/13/2024 2024 CA RAA SCS WAG
50 Back
27.53
27.53
100 Back
29.24
56.77
100 Back
56.77
1220 David Clark 56.77 16 A Min AA: 55.49 (+1.28s | 2.3%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
1221 Benjamin Stracke 56.77 15 A Min AA: 55.49 (+1.28s | 2.3%) Midland Dolphins 03/27/2026 2026 SCY ULTRA Championship Meet
50 Back
27.63
27.63
100 Back
29.14
56.77
100 Back
56.77
1222 Paxton Ross 56.77 15 A Min AA: 55.49 (+1.28s | 2.3%) Southeast Tennessee Swimming 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
27.44
27.44
100 Back
29.33
56.77
100 Back
56.77
1223 Maxim Nekrestyanov 56.78 16 A Min AA: 55.49 (+1.29s | 2.3%) Santa Clara Swim Club 11/28/2025 PC SC Senior Open PF
50 Back
27.65
27.65
100 Back
29.13
56.78
100 Back
56.78
1224 Liam Laughlin 56.78 16 A Min AA: 55.49 (+1.29s | 2.3%) Fairfield Aquatics 03/26/2026 Destination Athlete Centennial Invite 2026
50 Back
27.51
27.51
100 Back
29.27
56.78
100 Back
56.78
1225 Josiah DeVries 56.78 16 A Min AA: 55.49 (+1.29s | 2.3%) Michigan Lakeshore Aquatics 10/31/2025 2025 Holland Fall Invite
50 Back
27.38
27.38
100 Back
29.40
56.78
100 Back
56.78
1226 Steven Huang 56.79 15 A Min AA: 55.49 (+1.30s | 2.3%) Arctic Aquatics 02/26/2026 2026 NE CRIM 15 18 AG Championships
50 Back
28.00
28.00
100 Back
28.79
56.79
100 Back
56.79
1227 Ryoma Yamawaki 56.79 16 A Min AA: 55.49 (+1.30s | 2.3%) Issaquah Swim Team 12/18/2025 2025 WA State Senior SC Championships
50 Back
27.39
27.39
100 Back
29.40
56.79
100 Back
56.79
1228 Nicholas Chavez 56.80 16 A Min AA: 55.49 (+1.31s | 2.3%) YMCA East Hampton Hurricanes 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 Back
27.39
27.39
100 Back
29.41
56.80
100 Back
56.80
1229 Jacob Askey 56.80 16 A Min AA: 55.49 (+1.31s | 2.3%) Area Tallahassee Aquatic Club 01/30/2026 2026 Mac Crutchfield Invitational
50 Back
27.97
27.97
100 Back
28.83
56.80
100 Back
56.80
1230 Wyatt Hamilton 56.80 15 A Min AA: 55.49 (+1.31s | 2.3%) Nashville Aquatic Club 03/06/2026 Speedo Southern Premier
50 Back
27.27
27.27
100 Back
29.53
56.80
100 Back
56.80
1231 Sully Jackson 56.81 15 A Min AA: 55.49 (+1.32s | 2.3%) Brother Rice High School (Mi) 01/30/2026 2026 HS Boys MISCA Meet
50 Back
28.32
28.32
100 Back
28.49
56.81
100 Back
56.81
1232 Luke Brodnicki 56.81 15 A Min AA: 55.49 (+1.32s | 2.3%) Flatiron Athletic Club 05/01/2026 2026 CO OB Granite Peaks Conference
50 Back
27.57
27.57
100 Back
29.24
56.81
100 Back
56.81
1233 Tavern Clarno 56.83 16 A Min AA: 55.49 (+1.34s | 2.4%) Alamo Area Aquatic Association 11/24/2025 2025 AAAA AH Turkey Trot
50 Back
27.40
27.40
100 Back
29.43
56.83
100 Back
56.83
1234 Liam Tabibiazar 56.83 15 A Min AA: 55.49 (+1.34s | 2.4%) McCallie-GPS Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
27.55
27.55
100 Back
29.28
56.83
100 Back
56.83
1235 Prince McCallister 56.83 15 A Min AA: 55.49 (+1.34s | 2.4%) North Baltimore Aquatic Club 01/16/2026 ISCA January Classic 2026
50 Back
27.99
27.99
100 Back
28.84
56.83
100 Back
56.83
1236 Aramis Willett 56.83 16 A Min AA: 55.49 (+1.34s | 2.4%) Heartland Swim Assoc 11/02/2023 2023 CA Kevin B Perry Senior Meet @ RMDA V1
50 Back
27.80
27.80
100 Back
29.03
56.83
100 Back
56.83
1237 Briggs Zyglocke 56.84 15 A Min AA: 55.49 (+1.35s | 2.4%) Hanover Aquatics 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Back
27.37
27.37
100 Back
29.47
56.84
100 Back
56.84
1238 Spencer Tomandl 56.84 16 A Min AA: 55.49 (+1.35s | 2.4%) Stingray Swim Team 02/27/2026 2026 PN February AGI, Div 1 Approved
50 Back
27.73
27.73
100 Back
29.11
56.84
100 Back
56.84
1239 Jacob Su 56.84 15 A Min AA: 55.49 (+1.35s | 2.4%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Back
27.48
27.48
50 Back
27.48
100 Back
29.36
56.84
50 Back
29.36
1240 Fredrick Cupelli 56.84 15 A Min AA: 55.49 (+1.35s | 2.4%) Badger Aquatics Club 03/13/2025 2025 MN RSC CZ North Section Spring Champions
1241 Jaden Vronko 56.84 16 A Min AA: 55.49 (+1.35s | 2.4%) Ludington High School Girls 01/30/2026 2026 HS Boys MISCA Meet
50 Back
27.80
27.80
100 Back
29.04
56.84
100 Back
56.84
1242 Haobo Wang 56.84 16 A Min AA: 55.49 (+1.35s | 2.4%) Lake Oswego Swim Club 11/23/2025 2025 Dual Meet
50 Back
27.61
27.61
100 Back
29.23
56.84
100 Back
56.84
1243 Oliver Lian 56.84 15 A Min AA: 55.49 (+1.35s | 2.4%) Nitro Swimming 02/27/2026 2026 ST AAAA SC Senior Champs
25 Back
13.51
13.51
50 Back
13.73
27.24
50 Back
27.24
75 Back
15.07
42.31
100 Back
14.53
56.84
50 Back
29.60
1244 Zane Gotianse 56.84 15 A Min AA: 55.49 (+1.35s | 2.4%) South San Francisco Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
1245 Darwin Campbell 56.85 15 A Min AA: 55.49 (+1.36s | 2.4%) Barracuda Aquatic Club 12/04/2025 2025 UT SC Senior Championships
1246 Marcus Gonzalez 56.85 14 A Min AA: 55.49 (+1.36s | 2.4%) Houston Bridge Bats 12/06/2024 2024 Gulf Age Group Championships
50 Back
27.51
27.51
100 Back
29.34
56.85
100 Back
56.85
1247 Ethan Guo 56.85 16 A Min AA: 55.49 (+1.36s | 2.4%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
27.78
27.78
100 Back
29.07
56.85
100 Back
56.85
1248 Marat Samsonov 56.86 14 A Min AA: 55.49 (+1.37s | 2.4%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
27.28
27.28
100 Back
29.58
56.86
100 Back
56.86
1249 Harlan Lewandowski 56.86 16 A Min AA: 55.49 (+1.37s | 2.4%) Fairfield Aquatics 03/26/2026 Destination Athlete Centennial Invite 2026
50 Back
28.18
28.18
100 Back
28.68
56.86
100 Back
56.86
1250 Kailer Kim 56.86 15 A Min AA: 55.49 (+1.37s | 2.4%) Swim Team of Placentia 10/31/2025 2025 Our Rising Tides 16u SCY P F Meet
50 Back
27.15
27.15
100 Back
29.71
56.86
100 Back
56.86

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.