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USA Boys 10 & under - 100 Y Free

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
4501 Hyrum Oswald 1:27.00 9 B Min BB: 1:18.89 (+8.11s | 9.3%) Utah Valley Aquatics 10/23/2025 2025 Mike Harper Open
50 Free
1:27.24
1:27.24
100 Free
0.-24
1:27.00
100 Free
1:27.00
4502 Bryant Xin 1:27.00 7 B Min BB: 1:18.89 (+8.11s | 9.3%) Westchester Aquatic Club 03/07/2026 2026 MR Metro 8 Under Championships
50 Free
41.76
41.76
100 Free
45.24
1:27.00
100 Free
1:27.00
4503 Patrick Lytle 1:27.00 10 B Min BB: 1:18.89 (+8.11s | 9.3%) Mariemont Ohio Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 Free
39.82
39.82
100 Free
47.18
1:27.00
100 Free
1:27.00
4504 Sawyer Kieselhorst 1:27.00 10 B Min BB: 1:18.89 (+8.11s | 9.3%) Sienna Premier Aquatics 02/21/2025 2025 Gulf 12 Under Champs (PACK)
4505 Maxwell McLaughlin 1:27.01 9 B Min BB: 1:18.89 (+8.12s | 9.3%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
4506 Felix Wang 1:27.01 10 B Min BB: 1:18.89 (+8.12s | 9.3%) Eastside Aquatic Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Free
39.43
39.43
100 Free
47.58
1:27.01
100 Free
1:27.01
4507 Thomas Kramer 1:27.01 10 B Min BB: 1:18.89 (+8.12s | 9.3%) Longmont Swim Club 02/08/2025 2025 CO NCS 10 U Winter Spectacular
50 Free
41.56
41.56
100 Free
45.45
1:27.01
100 Free
1:27.01
4508 Ethan Legendre 1:27.02 10 B Min BB: 1:18.89 (+8.13s | 9.3%) Crimson Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
50 Free
42.91
42.91
100 Free
44.11
1:27.02
100 Free
1:27.02
4509 Shane Varian 1:27.03 10 B Min BB: 1:18.89 (+8.14s | 9.4%) Unattached 01/17/2026 2026 ST AAAA NS Frostbite
4510 Eli Semberg 1:27.03 9 B Min BB: 1:18.89 (+8.14s | 9.4%) Mariemont Ohio Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 Free
39.07
39.07
100 Free
47.96
1:27.03
100 Free
1:27.03
4511 Logan Anderson 1:27.03 10 B Min BB: 1:18.89 (+8.14s | 9.4%) Velocity Aquatics 05/02/2026 2026 MN TUNA Spring Splash
50 Free
42.24
42.24
100 Free
44.79
1:27.03
100 Free
1:27.03
4512 Griffin Arroyo 1:27.04 8 B Min BB: 1:18.89 (+8.15s | 9.4%) Walnut Creek Aquabears 10/18/2025 PC SRVA SCY B BB+ Meet
4513 Arlo Nagy 1:27.04 9 B Min BB: 1:18.89 (+8.15s | 9.4%) Minnetonka Swim Club 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Free
42.43
42.43
100 Free
44.61
1:27.04
100 Free
1:27.04
4514 Armin Modarres 1:27.05 10 B Min BB: 1:18.89 (+8.16s | 9.4%) Tollefson Swimming 02/27/2026 2026 Cherry Blossom Champs
50 Free
41.78
41.78
100 Free
45.27
1:27.05
100 Free
1:27.05
4515 Lucas Castelli 1:27.05 10 B Min BB: 1:18.89 (+8.16s | 9.4%) Madison Swimming Association 01/30/2026 MSA Ray Fogg Memorial Meet 2026
50 Free
41.20
41.20
100 Free
45.85
1:27.05
100 Free
1:27.05
4516 William MacDonald 1:27.05 10 B Min BB: 1:18.89 (+8.16s | 9.4%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Free
41.27
41.27
100 Free
45.78
1:27.05
100 Free
1:27.05
4517 BaoSheng Wang 1:27.05 8 B Min BB: 1:18.89 (+8.16s | 9.4%) San Ramon Valley Aquatics 03/28/2026 Albany Armada Aquatics SC C B BB+
4518 Mason Huie 1:27.05 9 B Min BB: 1:18.89 (+8.16s | 9.4%) Long Island Express 01/30/2026 2026 MR LIE Second Chance Invitational
50 Free
41.02
41.02
100 Free
46.03
1:27.05
100 Free
1:27.05
4519 Colton Ohnstad 1:27.06 10 B Min BB: 1:18.89 (+8.17s | 9.4%) West Express Swim Team 02/07/2026 2026 MN WEST EXPRESS LAST CHANCE MEET
50 Free
41.30
41.30
100 Free
45.76
1:27.06
100 Free
1:27.06
4520 Amos Ezekoye 1:27.06 9 B Min BB: 1:18.89 (+8.17s | 9.4%) Aquajets Swim Team 01/24/2026 2026 MN AQJT Winter Invite
50 Free
43.04
43.04
100 Free
44.02
1:27.06
100 Free
1:27.06
4521 Ford Fisher 1:27.07 9 B Min BB: 1:18.89 (+8.18s | 9.4%) Univ. of Denver Hilltoppers 03/14/2026 2026 CO ACES Mighty Mini Meet
4522 Jett Parriott 1:27.07 10 B Min BB: 1:18.89 (+8.18s | 9.4%) Greater Omaha Aquatics Leopard 11/22/2025 2025 MW HLA Goggle Gobble
50 Free
40.31
40.31
100 Free
46.76
1:27.07
100 Free
1:27.07
4523 Ryan Li 1:27.08 9 B Min BB: 1:18.89 (+8.19s | 9.4%) Seattle Metropolitan Aquatic C 04/25/2026 2026 PN SSCD Spring Open Approved
4524 Bennett Rhodes 1:27.08 10 B Min BB: 1:18.89 (+8.19s | 9.4%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Free
40.31
40.31
100 Free
46.77
1:27.08
100 Free
1:27.08
4525 Brant Davis 1:27.08 7 B Min BB: 1:18.89 (+8.19s | 9.4%) Pueblo County Swim Team 06/19/2026 2026 Max Shirley Radiff Memorial
4526 Jayden Yates 1:27.09 10 B Min BB: 1:18.89 (+8.20s | 9.4%) Kearns Youth Aquatic Team 06/17/2024 MAC VS KYAT JUNE DUAL
50 Free
41.51
41.51
100 Free
45.58
1:27.09
100 Free
1:27.09
4527 Taylor Ku 1:27.09 8 B Min BB: 1:18.89 (+8.20s | 9.4%) Blue Wave Swim Team PV 03/21/2026 2026 MAKO SPRING FLING
50 Free
41.74
41.74
100 Free
45.35
1:27.09
100 Free
1:27.09
4528 Levi Simpson 1:27.09 10 B Min BB: 1:18.89 (+8.20s | 9.4%) Blue Tide Aquatics 09/20/2024 2024 BTA IMX IMR
4529 Carson Wells 1:27.09 8 B Min BB: 1:18.89 (+8.20s | 9.4%) Sprc Stingrays 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Free
39.35
39.35
100 Free
47.74
1:27.09
100 Free
1:27.09
4530 Aniv Indukuri 1:27.09 9 B Min BB: 1:18.89 (+8.20s | 9.4%) Black Marlins Swim Team 03/13/2026 2026 Shawmut NE Cup Championship
50 Free
41.32
41.32
100 Free
45.77
1:27.09
100 Free
1:27.09
4531 Carlin Bannon 1:27.10 9 B Min BB: 1:18.89 (+8.21s | 9.4%) North Palm Beach Swim Club 10/24/2025 Dick Wells Invite
50 Free
39.93
39.93
100 Free
47.17
1:27.10
100 Free
1:27.10
4532 Nil Shamshurin 1:27.11 10 B Min BB: 1:18.89 (+8.22s | 9.4%) Bure-Aqua Academy 05/23/2026 2026 CO Loveland Snow Cone #1
50 Free
40.35
40.35
100 Free
46.76
1:27.11
100 Free
1:27.11
4533 Noah Hauck 1:27.12 9 B Min BB: 1:18.89 (+8.23s | 9.4%) Foxjets Swim Team 02/27/2026 2026 MN EDI Minnesota Regional Championship
4534 Jack Hallermann 1:27.13 10 B Min BB: 1:18.89 (+8.24s | 9.5%) Velocity Aquatics 12/13/2025 2025 MN VCTY MMST Winter Splash
50 Free
41.65
41.65
100 Free
45.48
1:27.13
100 Free
1:27.13
4535 Asher Freiberg 1:27.13 10 B Min BB: 1:18.89 (+8.24s | 9.5%) Kamehameha Swim Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Free
43.43
43.43
100 Free
43.70
1:27.13
100 Free
1:27.13
4536 Kai Halasz 1:27.13 9 B Min BB: 1:18.89 (+8.24s | 9.5%) Capital Area Aquatics 11/07/2025 2025 ST SCY Surge Shark Sizzler
50 Free
41.19
41.19
100 Free
45.94
1:27.13
100 Free
1:27.13
4537 Roland Suida 1:27.13 8 B Min BB: 1:18.89 (+8.24s | 9.5%) Rogue Rapids 02/21/2026 2026 Arena Short Course 10 U Championships
50 Free
40.02
40.02
100 Free
47.11
1:27.13
100 Free
1:27.13
4538 Declan Kana 1:27.14 9 B Min BB: 1:18.89 (+8.25s | 9.5%) First Colony Swim Team, Inc. 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 Free
43.09
43.09
100 Free
44.05
1:27.14
100 Free
1:27.14
4539 Austin Adler 1:27.14 9 B Min BB: 1:18.89 (+8.25s | 9.5%) Lake Oswego Swim Club 12/19/2025 2025 LOSC Holiday Intrasquad
4540 David Montgomery 1:27.14 10 B Min BB: 1:18.89 (+8.25s | 9.5%) Prattville Swim League 11/07/2025 2025 SE BSL Cranberry Classic
50 Free
39.80
39.80
100 Free
47.34
1:27.14
100 Free
1:27.14
4541 Matthew Rickaert 1:27.14 10 B Min BB: 1:18.89 (+8.25s | 9.5%) Oly Swimming 02/06/2026 2026 Michigan Open
50 Free
41.16
41.16
100 Free
45.98
1:27.14
100 Free
1:27.14
4542 Rhys McKenna 1:27.14 8 B Min BB: 1:18.89 (+8.25s | 9.5%) Penguin Swimming 02/20/2026 2026 OH Akron SC Regional Championships
50 Free
40.50
40.50
100 Free
46.64
1:27.14
100 Free
1:27.14
4543 Connor Kelly 1:27.14 10 B Min BB: 1:18.89 (+8.25s | 9.5%) Condors Swim Club 01/23/2026 2026 MR HAWKS AD Trials And Finals
50 Free
41.43
41.43
100 Free
45.71
1:27.14
100 Free
1:27.14
4544 Ivan Goncharenko 1:27.16 9 B Min BB: 1:18.89 (+8.27s | 9.5%) VillaSport Swim Team 10/18/2024 2024 Harvest Open
50 Free
40.85
40.85
100 Free
46.31
1:27.16
100 Free
1:27.16
4545 River Wilkinson 1:27.16 10 B Min BB: 1:18.89 (+8.27s | 9.5%) North Coast Aquatics 02/21/2026 2026 SI MRA Age Group Champs Max Meet
50 Free
39.31
39.31
100 Free
47.85
1:27.16
100 Free
1:27.16
4546 Avery Roberts 1:27.17 10 B Min BB: 1:18.89 (+8.28s | 9.5%) Surge Aquatics 03/08/2025 2025 ST SRG Surge Spring Shenanigans
4547 William Gilmer 1:27.17 9 B Min BB: 1:18.89 (+8.28s | 9.5%) Aquatic Team Of Mecklenburg 02/06/2026 Battle Of The Houses #3 2026
4548 Jacob Coronado 1:27.18 9 B Min BB: 1:18.89 (+8.29s | 9.5%) Life Time Houston Swim Team 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
41.54
41.54
100 Free
45.64
1:27.18
100 Free
1:27.18
4549 Patrick Rybicki 1:27.18 9 B Min BB: 1:18.89 (+8.29s | 9.5%) Royal Swimming 02/28/2026 2026 Last Chance Meet
50 Free
40.79
40.79
100 Free
46.39
1:27.18
100 Free
1:27.18
4550 Jeremiah Manning 1:27.18 10 B Min BB: 1:18.89 (+8.29s | 9.5%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
41.21
41.21
100 Free
45.97
1:27.18
100 Free
1:27.18

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.