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USA Boys 10 & under - 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
2351 Thomas Pham 1:34.16 10 B Min BB: 1:30.09 (+4.07s | 4.3%) Clearfireld Cuda Aquatic Team 02/13/2026 2026 OR HS 6A 4
50 Back
46.56
46.56
100 Back
47.60
1:34.16
100 Back
1:34.16
2352 Shay Jain 1:34.16 9 B Min BB: 1:30.09 (+4.07s | 4.3%) Palo Alto Stanford Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
2353 Ellis Bell 1:34.22 9 B Min BB: 1:30.09 (+4.13s | 4.4%) Stingrays Swim Team 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Back
45.80
45.80
100 Back
48.42
1:34.22
100 Back
1:34.22
2354 Haley Garcia 1:34.22 10 B Min BB: 1:30.09 (+4.13s | 4.4%) Eagle Aquatics 09/26/2026 Eagle Fall Invite 2026
50 Back
47.20
47.20
100 Back
47.02
1:34.22
100 Back
1:34.22
2355 Benjamin Li 1:34.25 9 B Min BB: 1:30.09 (+4.16s | 4.4%) Eagle Swim Team Inc. 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
45.93
45.93
100 Back
48.32
1:34.25
100 Back
1:34.25
2356 Abraham Urrutia 1:34.25 10 B Min BB: 1:30.09 (+4.16s | 4.4%) Foothills Swim Team 10/10/2026 2026 CO FST Swim Pink
50 Back
45.03
45.03
100 Back
49.22
1:34.25
100 Back
1:34.25
2357 Harrison Eberle 1:34.26 10 B Min BB: 1:30.09 (+4.17s | 4.4%) Frederick Area Swim Team 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
46.08
46.08
100 Back
48.18
1:34.26
100 Back
1:34.26
2358 Mason Howe 1:34.27 10 B Min BB: 1:30.09 (+4.18s | 4.4%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
47.51
47.51
100 Back
46.76
1:34.27
100 Back
1:34.27
2359 Aiden Mao 1:34.27 10 B Min BB: 1:30.09 (+4.18s | 4.4%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
45.20
45.20
100 Back
49.07
1:34.27
100 Back
1:34.27
2360 Landon Fradua 1:34.28 10 B Min BB: 1:30.09 (+4.19s | 4.4%) Sachem Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Back
45.72
45.72
100 Back
48.56
1:34.28
100 Back
1:34.28
2361 Harjot Singh 1:34.28 10 B Min BB: 1:30.09 (+4.19s | 4.4%) Central Queens Ym-Ywha 02/20/2026 2026 MR Metro Silver Central Champs WEST
2362 Wyatt Zavala 1:34.28 9 B Min BB: 1:30.09 (+4.19s | 4.4%) Tuna Swim Club 05/02/2026 2026 MN TUNA Spring Splash
2363 Noah Quevedo 1:34.28 10 B Min BB: 1:30.09 (+4.19s | 4.4%) Blue Dolfins 09/12/2026 2026 Elizabeth Kazeck Fall Sprint
2364 Max Castrillon 1:34.30 9 B Min BB: 1:30.09 (+4.21s | 4.5%) Tollefson Swimming 02/27/2026 2026 Cherry Blossom Champs
50 Back
45.31
45.31
100 Back
48.99
1:34.30
100 Back
1:34.30
2365 Jackson Lilley 1:34.30 8 B Min BB: 1:30.09 (+4.21s | 4.5%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Back
44.67
44.67
100 Back
49.63
1:34.30
100 Back
1:34.30
2366 Daniel Popescu 1:34.30 7 B Min BB: 1:30.09 (+4.21s | 4.5%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
50 Back
45.66
45.66
100 Back
48.64
1:34.30
100 Back
1:34.30
2367 Brandon Chang 1:34.32 10 B Min BB: 1:30.09 (+4.23s | 4.5%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Back
45.31
45.31
100 Back
49.01
1:34.32
100 Back
1:34.32
2368 Alexander Sheliagin 1:34.32 9 B Min BB: 1:30.09 (+4.23s | 4.5%) SwimRight Team 01/31/2026 2026 Panther Invitational
50 Back
45.45
45.45
100 Back
48.87
1:34.32
100 Back
1:34.32
2369 Henry Chipman 1:34.33 10 B Min BB: 1:30.09 (+4.24s | 4.5%) Mako Aquatics 02/27/2026 2026 MN WEST Minnesota Regional Championship
50 Back
46.70
46.70
100 Back
47.63
1:34.33
100 Back
1:34.33
2370 Henry Pardon 1:34.33 10 B Min BB: 1:30.09 (+4.24s | 4.5%) Triton Swimming of Louisville 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Back
45.68
45.68
100 Back
48.65
1:34.33
100 Back
1:34.33
2371 Maxwell Pettis 1:34.34 9 B Min BB: 1:30.09 (+4.25s | 4.5%) Minneapolis Lake Monsters 02/27/2026 2026 MN EDI Minnesota Regional Championship
50 Back
46.41
46.41
100 Back
47.93
1:34.34
100 Back
1:34.34
2372 Chase Clark 1:34.34 10 B Min BB: 1:30.09 (+4.25s | 4.5%) Issaquah Swim Team 10/17/2026 2026 PN IST Fall Open Approved
50 Back
45.46
45.46
100 Back
48.88
1:34.34
100 Back
1:34.34
2373 Silvio Leal 1:34.35 10 B Min BB: 1:30.09 (+4.26s | 4.5%) Maui Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
46.81
46.81
100 Back
47.54
1:34.35
100 Back
1:34.35
2374 Gabriel Liu 1:34.36 10 B Min BB: 1:30.09 (+4.27s | 4.5%) Southwestern Aquatics Team - S 01/18/2025 2025 LSST January Frosty Meet
50 Back
43.65
43.65
100 Back
50.71
1:34.36
100 Back
1:34.36
2375 Jacob Simons 1:34.37 9 B Min BB: 1:30.09 (+4.28s | 4.5%) Merritt Athletic Swimming 12/04/2025 2025 Sport Fair Winter Classic
50 Back
46.00
46.00
100 Back
48.37
1:34.37
100 Back
1:34.37
2376 Jackson Lucy 1:34.37 9 B Min BB: 1:30.09 (+4.28s | 4.5%) Westport Weston Family YMCA Wa 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
46.44
46.44
100 Back
47.93
1:34.37
100 Back
1:34.37
2377 Jason Ma 1:34.37 10 B Min BB: 1:30.09 (+4.28s | 4.5%) Palo Alto Stanford Aquatics 10/24/2026 SUNN Fall Classic 2026
2378 Alfonso Salinas 1:34.37 10 B Min BB: 1:30.09 (+4.28s | 4.5%) EL Paso Border Land Swim Team 10/17/2026 2026 BD SWAToberfest Sprintacular
2379 Asa Babson 1:34.37 9 B Min BB: 1:30.09 (+4.28s | 4.5%) Dynamo Swim Club 10/16/2026 2026 HSA Fran Norris Meet
2380 Lincoln Myers 1:34.38 10 B Min BB: 1:30.09 (+4.29s | 4.5%) Greater Orlando Aquatics Team 02/28/2026 2026 Spring Area 2 Championships
50 Back
46.61
46.61
100 Back
47.77
1:34.38
100 Back
1:34.38
2381 Cameron Del Prete 1:34.38 9 B Min BB: 1:30.09 (+4.29s | 4.5%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
45.83
45.83
100 Back
48.55
1:34.38
100 Back
1:34.38
2382 Jack Farnsworth 1:34.38 10 B Min BB: 1:30.09 (+4.29s | 4.5%) Aces Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Back
45.02
45.02
100 Back
49.36
1:34.38
100 Back
1:34.38
2383 Sean McGovern 1:34.40 9 B Min BB: 1:30.09 (+4.31s | 4.6%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
45.50
45.50
100 Back
48.90
1:34.40
100 Back
1:34.40
2384 Nathanael Richards 1:34.40 10 B Min BB: 1:30.09 (+4.31s | 4.6%) Spokane Waves Aquatic Team 10/10/2026 SWAT Fall Challenge 2026
50 Back
45.47
45.47
100 Back
48.93
1:34.40
100 Back
1:34.40
2385 Jason Shen 1:34.41 9 B Min BB: 1:30.09 (+4.32s | 4.6%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Back
46.19
46.19
100 Back
48.22
1:34.41
100 Back
1:34.41
2386 Noah Olusanya 1:34.41 10 B Min BB: 1:30.09 (+4.32s | 4.6%) Wahoos of Jacksonville 10/10/2026 2026 PSA Halloween Invitational
50 Back
44.84
44.84
100 Back
49.57
1:34.41
100 Back
1:34.41
2387 Liam Adrian 1:34.43 10 B Min BB: 1:30.09 (+4.34s | 4.6%) Multnomah Athletic Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
50 Back
46.86
46.86
100 Back
47.57
1:34.43
100 Back
1:34.43
2388 Wylee Towner-DeMoe 1:34.44 10 B Min BB: 1:30.09 (+4.35s | 4.6%) Team Eugene Aquatics 03/14/2026 2026 TEAM Shootout
50 Back
47.18
47.18
100 Back
47.26
1:34.44
100 Back
1:34.44
2389 Oliver Hall 1:34.44 10 B Min BB: 1:30.09 (+4.35s | 4.6%) SwimRVA 03/20/2026 2026 SwimRVA Clover Cup
50 Back
46.20
46.20
100 Back
48.24
1:34.44
100 Back
1:34.44
2390 James Kowen 1:34.45 9 B Min BB: 1:30.09 (+4.36s | 4.6%) Punahou Aquatics Institute 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Back
45.40
45.40
100 Back
49.05
1:34.45
100 Back
1:34.45
2391 Asher Gersick 1:34.45 10 B Min BB: 1:30.09 (+4.36s | 4.6%) Lamarlins Swim Team, Inc. 07/31/2026 2026 CO Scottie Aschermann Memorial
2392 Matthew Ko 1:34.45 10 B Min BB: 1:30.09 (+4.36s | 4.6%) Aspire Aquatics of Colorado 03/07/2025 2025 CO CSI Silver State Championships
2393 Beckham Pannel 1:34.46 10 B Min BB: 1:30.09 (+4.37s | 4.6%) Shock Wave 11/07/2025 2025 SE BSL Cranberry Classic
50 Back
46.11
46.11
100 Back
48.35
1:34.46
100 Back
1:34.46
2394 Grayson Ahles 1:34.46 10 B Min BB: 1:30.09 (+4.37s | 4.6%) Saint Petersburg Aquatics 09/18/2026 Kiefer Speedo Fall Invitational
50 Back
45.19
45.19
100 Back
49.27
1:34.46
100 Back
1:34.46
2395 Jeffrey Lou 1:34.46 9 B Min BB: 1:30.09 (+4.37s | 4.6%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
50 Back
45.72
45.72
100 Back
48.74
1:34.46
100 Back
1:34.46
2396 John Huss 1:34.47 7 B Min BB: 1:30.09 (+4.38s | 4.6%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
45.86
45.86
100 Back
48.61
1:34.47
100 Back
1:34.47
2397 Bennett Tucker 1:34.48 10 B Min BB: 1:30.09 (+4.39s | 4.6%) Seahawks Swim club 09/12/2026 2026 Seahawks Dive Back In
50 Back
47.01
47.01
100 Back
47.47
1:34.48
100 Back
1:34.48
2398 Julian Tai 1:34.49 9 B Min BB: 1:30.09 (+4.40s | 4.7%) Qns Aquatic Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
45.20
45.20
100 Back
49.29
1:34.49
100 Back
1:34.49
2399 Hayden Wilson 1:34.49 10 B Min BB: 1:30.09 (+4.40s | 4.7%) South Albany 02/15/2025 2025 OR HS 5a 3
50 Back
44.13
44.13
100 Back
50.36
1:34.49
100 Back
1:34.49
2400 Nathaniel Johnson 1:34.49 8 B Min BB: 1:30.09 (+4.40s | 4.7%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Back
45.47
45.47
100 Back
49.02
1:34.49
100 Back
1:34.49

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.