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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
1251 William O'Brien 1:08.12 18 BB Min A: 1:06.49 (+1.63s | 2.4%) Aquawolves Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Back
32.22
32.22
100 Back
35.89
1:08.11
100 Back
1:08.11
1252 Tony Zhang 1:08.13 17 BB Min A: 1:06.49 (+1.64s | 2.4%) Nova of Virginia 05/19/2023 HNVR Storm Surge 2023
50 Back
33.16
33.16
100 Back
34.97
1:08.13
100 Back
1:08.13
1253 Leo Kargin 1:08.13 18 BB Min A: 1:06.49 (+1.64s | 2.4%) Palo Alto Stanford Aquatics 06/24/2023 Orinda Aquatics Senior Open Long Course Meet
1254 Samuel Brozek 1:08.14 18 BB Min A: 1:06.49 (+1.65s | 2.4%) Sarasota Tsunami Swim Team 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
1255 Max Laine 1:08.14 17 BB Min A: 1:06.49 (+1.65s | 2.4%) Waterloo Swimming 05/09/2025 2025 ST TXLA 11 O End Of School Splash
1256 Ethan Morse 1:08.14 18 BB Min A: 1:06.49 (+1.65s | 2.4%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
1257 Peyton Marchese 1:08.17 17 BB Min A: 1:06.49 (+1.68s | 2.5%) Poseidon Swimming Inc 07/12/2024 2024 CCA Summer Awards
50 Back
33.96
33.96
100 Back
34.21
1:08.17
100 Back
1:08.17
1258 Xavier Garcia Valdez 1:08.18 17 BB Min A: 1:06.49 (+1.69s | 2.5%) Club Acuatico DE Alto Nivel 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Back
32.84
32.84
100 Back
35.34
1:08.18
100 Back
1:08.18
1259 Issac Sheu 1:08.18 18 BB Min A: 1:06.49 (+1.69s | 2.5%) Fusion Aquatics 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Back
33.09
33.09
100 Back
35.09
1:08.18
100 Back
1:08.18
1260 Matthew Wei 1:08.18 17 BB Min A: 1:06.49 (+1.69s | 2.5%) Palo Alto Stanford Aquatics 06/07/2024 Burlingame Aquatic Club Long Course CBA+
1261 Kyle Terri 1:08.19 18 BB Min A: 1:06.49 (+1.70s | 2.5%) Condors Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Back
32.75
32.75
100 Back
35.43
1:08.18
100 Back
1:08.18
1262 Nikola Milesic 1:08.21 17 BB Min A: 1:06.49 (+1.72s | 2.5%) Race Swami 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
32.43
32.43
100 Back
35.78
1:08.21
100 Back
1:08.21
1263 Quinn Sammon 1:08.21 18 BB Min A: 1:06.49 (+1.72s | 2.5%) Aquasol 07/13/2023 2023 Summer CA NV Sectional Roseville
1264 Robert White 1:08.22 17 BB Min A: 1:06.49 (+1.73s | 2.5%) Quicksilver Swimming 05/19/2023 2023 Quicksilver Swimming LC CBA+ Meet
50 Back
32.35
32.35
100 Back
35.87
1:08.22
100 Back
1:08.22
1265 Ian Watson 1:08.22 18 BB Min A: 1:06.49 (+1.73s | 2.5%) Evolution Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
32.93
32.93
100 Back
35.29
1:08.22
100 Back
1:08.22
1266 Kaita Hibino 1:08.22 18 BB Min A: 1:06.49 (+1.73s | 2.5%) Utah Valley Aquatics 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
33.25
33.25
100 Back
34.97
1:08.22
100 Back
1:08.22
1267 William Hartsell 1:08.24 18 BB Min A: 1:06.49 (+1.75s | 2.6%) Lowes YMCA Lightning Swim Team 05/31/2024 2024 Virginia Commonwealth Games
50 Back
32.63
32.63
100 Back
35.61
1:08.24
100 Back
1:08.24
1268 Colton Clark 1:08.24 17 BB Min A: 1:06.49 (+1.75s | 2.6%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
33.42
33.42
100 Back
34.82
1:08.24
100 Back
1:08.24
1269 Aidan Samuels 1:08.26 17 BB Min A: 1:06.49 (+1.77s | 2.6%) Monroeville Marlin Swim Assoc. 06/12/2025 Holtrey Summer Classic
50 Back
32.50
32.50
100 Back
35.76
1:08.26
100 Back
1:08.26
1270 Trevor Ta 1:08.27 17 BB Min A: 1:06.49 (+1.78s | 2.6%) Golden West Swim Club 06/16/2023 2023 CA SCS NOVA June Age Group Invite
50 Back
33.28
33.28
100 Back
34.99
1:08.27
100 Back
1:08.27
1271 Michael Thompson 1:08.27 17 BB Min A: 1:06.49 (+1.78s | 2.6%) Winchester Swim Team 11/05/2025 Winchester Swim Team Intra Squad Meet
1272 Ethan Taylor 1:08.27 18 BB Min A: 1:06.49 (+1.78s | 2.6%) Orinda Aquatics 06/22/2024 Orinda Aquatics LC Senior Open Meet
1273 Aden Stephens 1:08.29 18 BB Min A: 1:06.49 (+1.80s | 2.6%) Stingrays Swim Team 04/26/2024 2024 Helen Wang Sunflower Classic
1274 Wyatt Helms 1:08.29 18 BB Min A: 1:06.49 (+1.80s | 2.6%) Velocity Aquatics 07/31/2025 2025 ND DRGN MN Senior LC State Championship
1275 Brendan Keating 1:08.30 18 BB Min A: 1:06.49 (+1.81s | 2.7%) Canyons Aquatic Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
33.01
33.01
100 Back
35.29
1:08.30
100 Back
1:08.30
1276 Christopher Muller 1:08.31 17 BB Min A: 1:06.49 (+1.82s | 2.7%) New Canaan YMCA Caimans 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
33.88
33.88
100 Back
34.43
1:08.31
100 Back
1:08.31
1277 Clayton Simmer 1:08.32 18 BB Min A: 1:06.49 (+1.83s | 2.7%) Bolles School Sharks 05/03/2025 SwimRise IMX IMR Challenge
1278 Lucas Park 1:08.32 18 BB Min A: 1:06.49 (+1.83s | 2.7%) Condors Swim Club 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.31
33.31
100 Back
35.01
1:08.32
100 Back
1:08.32
1279 Wilson Wood 1:08.33 17 BB Min A: 1:06.49 (+1.84s | 2.7%) Tide Swimming 07/29/2025 2025 ISCA Summer Senior Blast
1280 Yuze Yue 1:08.33 17 BB Min A: 1:06.49 (+1.84s | 2.7%) San Ramon Valley Aquatics 06/24/2023 NVST S LAST CHANCE JO SUMMER PLUNGE 2023
1281 Noah Stillman 1:08.34 17 BB Min A: 1:06.49 (+1.85s | 2.7%) Walla Walla Swim Club 08/03/2022 Western Zones Age Group Championships
1282 Griffin Guinn 1:08.36 18 BB Min A: 1:06.49 (+1.87s | 2.7%) Issaquah Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
1283 Matthew Bricco 1:08.38 18 BB Min A: 1:06.49 (+1.89s | 2.8%) Winona Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
32.31
32.31
100 Back
36.07
1:08.38
100 Back
1:08.38
1284 Joseph Magallanes 1:08.39 18 BB Min A: 1:06.49 (+1.90s | 2.8%) El Paso Aqua Posse 06/28/2024 2024 EPAP Jack White Classic
50 Back
33.50
33.50
100 Back
34.89
1:08.39
100 Back
1:08.39
1285 Andrew Perez 1:08.40 17 BB Min A: 1:06.49 (+1.91s | 2.8%) Team Pittsburgh Elite Aquatics 06/12/2025 Holtrey Summer Classic
1286 Brady Zink 1:08.41 17 BB Min A: 1:06.49 (+1.92s | 2.8%) Rockets Swimming 06/12/2025 2025 RAFC Summer Solstice
50 Back
33.26
33.26
100 Back
35.15
1:08.41
100 Back
1:08.41
1287 Sunny Sandhu 1:08.42 18 BB Min A: 1:06.49 (+1.93s | 2.8%) Can Ridge Meadows Swim Club 07/25/2024 2024 Long Course Far Western Championship
1288 Julius Phillips 1:08.42 18 BB Min A: 1:06.49 (+1.93s | 2.8%) Team Vortex 06/19/2025 2025 CO Grand Junction Invitational
50 Back
33.11
33.11
100 Back
35.31
1:08.42
100 Back
1:08.42
1289 Grayson Bloes 1:08.42 17 BB Min A: 1:06.49 (+1.93s | 2.8%) Orinda Aquatics 06/08/2024 Orinda Aquatics LC C B BB+ Meet
1290 Rafael Maloney 1:08.44 17 BB Min A: 1:06.49 (+1.95s | 2.8%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
1291 Kenneth Anderson 1:08.44 18 BB Min A: 1:06.49 (+1.95s | 2.8%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
32.85
32.85
100 Back
35.59
1:08.44
100 Back
1:08.44
1292 Calvin Provost 1:08.44 17 BB Min A: 1:06.49 (+1.95s | 2.8%) New Wave Swim Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
32.95
32.95
100 Back
35.49
1:08.44
100 Back
1:08.44
1293 Evan Reed 1:08.45 18 BB Min A: 1:06.49 (+1.96s | 2.9%) North Florida Swimming 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
32.64
32.64
100 Back
35.81
1:08.45
100 Back
1:08.45
1294 Nathan Morris 1:08.45 17 BB Min A: 1:06.49 (+1.96s | 2.9%) Texas Elite Swimming 04/26/2025 2025 ST CCSS LC Unclassified
1295 Koehn Boyd 1:08.45 17 BB Min A: 1:06.49 (+1.96s | 2.9%) Edina Swim Club 05/03/2025 2025 MN RSC Pentathlon
1296 Alejandro Stoner 1:08.47 17 BB Min A: 1:06.49 (+1.98s | 2.9%) Torpedo Swim School 06/19/2025 2025 Shark Open
50 Back
33.59
33.59
100 Back
34.88
1:08.47
100 Back
1:08.47
1297 Logan White 1:08.47 17 BB Min A: 1:06.49 (+1.98s | 2.9%) YMCA of the Triangle Area Swim 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
33.54
33.54
100 Back
34.93
1:08.47
100 Back
1:08.47
1298 Grant O'Mara 1:08.47 17 BB Min A: 1:06.49 (+1.98s | 2.9%) Rose Bowl Aquatics 06/16/2023 2023 CA SCS CANY JAG
50 Back
34.13
34.13
100 Back
34.34
1:08.47
100 Back
1:08.47
1299 Yves Pan 1:08.47 17 BB Min A: 1:06.49 (+1.98s | 2.9%) Fast Swim Team 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Back
33.63
33.63
100 Back
34.84
1:08.47
100 Back
1:08.47
1300 Emery Belasco 1:08.47 18 BB Min A: 1:06.49 (+1.98s | 2.9%) Bozeman Barracudas Swim Team 08/03/2022 Western Zones Age Group 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.