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USA Boys 10 & under - 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
1301 Alexander Zhang 2:00.38 9 B: 1:56.69 (+3.69s | 3.1%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
1302 Owen Deis 2:00.41 10 B: 1:56.69 (+3.72s | 3.1%) Clovis Swim Club 05/24/2025 2025 Mike Snyder Memorial
50 Back
57.28
57.28
100 Back
1:03.13
2:00.41
100 Back
2:00.41
1303 Shahid Lnu 2:00.41 11 B: 1:56.69 (+3.72s | 3.1%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1304 Axel Buelow 2:00.42 9 B: 1:56.69 (+3.73s | 3.1%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
1305 Cooper McDonald 2:00.44 8 B: 1:56.69 (+3.75s | 3.1%) Perry Aquatic Club 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
57.58
57.58
100 Back
1:02.86
2:00.44
100 Back
2:00.44
1306 Sammy Baker 2:00.46 10 B: 1:56.69 (+3.77s | 3.1%) Valley Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
1307 Brooks Vondersmith 2:00.46 10 B: 1:56.69 (+3.77s | 3.1%) Hanover Aquatics 04/26/2024 2024 Helen Wang Sunflower Classic
1308 William Korell 2:00.51 9 B: 1:56.69 (+3.82s | 3.2%) Castle Rock Swimming 04/24/2026 2026 CO Arena Catch Me If You Can
1309 Bruce Chou 2:00.53 10 B: 1:56.69 (+3.84s | 3.2%) Jbarracudas Swim Team 07/11/2025 2025 SI JBST All Ages NTS Meet
1310 Harrison Chen 2:00.54 9 B: 1:56.69 (+3.85s | 3.2%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
1311 Kaeden Pearl 2:00.55 9 B: 1:56.69 (+3.86s | 3.2%) Fast Falcons 05/15/2026 2026 FAST May Invite
50 Back
1:00.77
1:00.77
100 Back
59.78
2:00.55
100 Back
2:00.55
1312 Max Shoer 2:00.62 8 B: 1:56.69 (+3.93s | 3.3%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
1313 Arthur Cahoy 2:00.71 9 B: 1:56.69 (+4.02s | 3.3%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
1314 Brandon Worth 2:00.72 10 B: 1:56.69 (+4.03s | 3.3%) Capital of Texas Aquatics 05/02/2025 2025 ST ASC Cinco De Mayo
50 Back
1:00.28
1:00.28
100 Back
1:00.44
2:00.72
100 Back
2:00.72
1315 Ethan Box 2:00.72 10 B: 1:56.69 (+4.03s | 3.3%) South Lake Aquatic Club 04/26/2025 10th Annual Hohne Memorial Invitational
1316 Brendan Moore 2:00.74 10 B: 1:56.69 (+4.05s | 3.4%) Perry Aquatic Club 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
57.29
57.29
100 Back
1:03.45
2:00.74
100 Back
2:00.74
1317 Evan Doong 2:00.75 10 B: 1:56.69 (+4.06s | 3.4%) Sunnyvale Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
1318 Luke Echaluse 2:00.81 10 B: 1:56.69 (+4.12s | 3.4%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
1319 Hayden Guthrie 2:00.82 9 B: 1:56.69 (+4.13s | 3.4%) Gulf Coast Swim Team 05/03/2025 2025 Sea Dragon May Open
50 Back
58.01
58.01
100 Back
1:02.81
2:00.82
100 Back
2:00.82
1320 Connor Osborne 2:00.85 10 B: 1:56.69 (+4.16s | 3.4%) Prineville Swim Team 06/20/2025 Prineville Invitational Swim Meet
1321 Bruce Neilsen 2:00.90 7 B: 1:56.69 (+4.21s | 3.5%) Lehi Aquatics 06/21/2025 2025 UT HAST RWB BC Medals Meet
1322 Nathanael Richards 2:00.92 9 B: 1:56.69 (+4.23s | 3.5%) Spokane Waves Aquatic Team 05/15/2026 2026 Chris Engledow Memorial Meet
1323 Isaac Braunschweig 2:00.94 8 B: 1:56.69 (+4.25s | 3.5%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Back
1:00.52
1:00.52
100 Back
1:00.42
2:00.94
100 Back
2:00.94
1324 Kaiyan Zhang 2:00.94 11 B: 1:56.69 (+4.25s | 3.5%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1325 Bodhi Lauby 2:00.95 10 B: 1:56.69 (+4.26s | 3.5%) Sea Devils 06/21/2025 2025 MN TUNA Oppor TUNA Ty 2 Invite
50 Back
58.60
58.60
100 Back
1:02.35
2:00.95
100 Back
2:00.95
1326 Theodore Daines 2:01.02 10 B: 1:56.69 (+4.33s | 3.6%) Olympus Aquatics 06/06/2025 Speed Lake City 2025
50 Back
58.29
58.29
100 Back
1:02.73
2:01.02
100 Back
2:01.02
1327 Evan Morehouse 2:01.04 10 B: 1:56.69 (+4.35s | 3.6%) Brookings Swim Club 05/09/2025 2025 SD SFST Ready For Long Course
50 Back
1:01.13
1:01.13
100 Back
59.91
2:01.04
100 Back
2:01.04
1328 Julian Kau 2:01.06 10 B: 1:56.69 (+4.37s | 3.6%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
1329 Eason Lee 2:01.07 9 B: 1:56.69 (+4.38s | 3.6%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1330 Colton Cain 2:01.08 9 B: 1:56.69 (+4.39s | 3.6%) Charlotte County Swimming 05/16/2025 2025 SYS Memorial Meet
50 Back
57.61
57.61
100 Back
1:03.47
2:01.08
100 Back
2:01.08
1331 Wesley Albright 2:01.09 9 B: 1:56.69 (+4.40s | 3.6%) Reno Aquatic Club 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Back
58.80
58.80
100 Back
1:02.29
2:01.09
100 Back
2:01.09
1332 Jack Valdes 2:01.09 10 B: 1:56.69 (+4.40s | 3.6%) Alamo Area Aquatic Association 05/31/2025 2025 AAAA NE Arena Summer Classic
50 Back
58.98
58.98
100 Back
1:02.11
2:01.09
100 Back
2:01.09
1333 Sawyer Stephenson-Sabin 2:01.14 9 B: 1:56.69 (+4.45s | 3.7%) Napa Valley Swim Team 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
1334 Zackary Benyaminov 2:01.20 8 B: 1:56.69 (+4.51s | 3.7%) Torpedo Swim School 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
56.73
56.73
100 Back
1:04.47
2:01.20
100 Back
2:01.20
1335 Jaxon Culver 2:01.24 7 B: 1:56.69 (+4.55s | 3.8%) Brownsville Aquatics 05/16/2026 2026 ST LC BAS May Swim Meet
50 Back
56.31
56.31
100 Back
1:04.93
2:01.24
100 Back
2:01.24
1336 Leif Reiersen 2:01.26 10 B: 1:56.69 (+4.57s | 3.8%) El Paso Aqua Posse 06/28/2024 2024 EPAP Jack White Classic
50 Back
59.99
59.99
100 Back
1:01.27
2:01.26
100 Back
2:01.26
1337 Emmett Boehm 2:01.30 10 B: 1:56.69 (+4.61s | 3.8%) Lakeshore Swim Club 05/16/2025 Busbey Invitational 2025
50 Back
59.90
59.90
100 Back
1:01.40
2:01.30
100 Back
2:01.30
1338 Noel Sea 2:01.31 9 B: 1:56.69 (+4.62s | 3.8%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
58.21
58.21
100 Back
1:03.10
2:01.31
100 Back
2:01.31
1339 Levi Diogenes 2:01.32 10 B: 1:56.69 (+4.63s | 3.8%) Laker Swim 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
1340 Ethan Fu 2:01.37 10 B: 1:56.69 (+4.68s | 3.9%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
1341 Ezra Junio 2:01.37 10 B: 1:56.69 (+4.68s | 3.9%) Legacy Aquatics 05/30/2025 LA OPEN 2025
50 Back
57.76
57.76
100 Back
1:03.61
2:01.37
100 Back
2:01.37
1342 Michael Zhang-Shen 2:01.41 9 B: 1:56.69 (+4.72s | 3.9%) Blue Dolphin Swim Team 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
59.37
59.37
100 Back
1:02.04
2:01.41
100 Back
2:01.41
1343 Charles Rao 2:01.44 9 B: 1:56.69 (+4.75s | 3.9%) Eastside Aquatic Swim Team 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
1344 Sriram Goriparthi 2:01.49 9 B: 1:56.69 (+4.80s | 4.0%) Front Range Barracudas 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
59.43
59.43
100 Back
1:02.06
2:01.49
100 Back
2:01.49
1345 Johnathan Fritz 2:01.50 9 B: 1:56.69 (+4.81s | 4.0%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
1346 Reece Kau 2:01.53 10 B: 1:56.69 (+4.84s | 4.0%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
1347 Sam Zhang 2:01.55 8 B: 1:56.69 (+4.86s | 4.0%) Otter Swim Club 05/16/2026 2026 DACA LC CBA+
1348 Jaden Manalastas 2:01.56 10 B: 1:56.69 (+4.87s | 4.0%) South San Francisco Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1349 Johnathan Weninger 2:01.60 10 B: 1:56.69 (+4.91s | 4.0%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
1:00.21
1:00.21
100 Back
1:01.39
2:01.60
100 Back
2:01.60
1350 William Vaughn 2:01.66 9 B: 1:56.69 (+4.97s | 4.1%) Jupiter Dragons Swim Team 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Back
1:01.51
1:01.51
100 Back
1:00.15
2:01.66
100 Back
2:01.66

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.