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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
4251 Rhys Van Olst 1:26.87 10 B Min BB: 1:18.89 (+7.98s | 9.2%) Hickam Hurricanes 10/02/2026 2026 HI Al Minn Invitational
4252 Arpan Regmi 1:26.88 9 B Min BB: 1:18.89 (+7.99s | 9.2%) Unified Aquatics Club 02/27/2026 2026 OH BSC SC Regional Championships
4253 Edwin Chen 1:26.88 8 B Min BB: 1:18.89 (+7.99s | 9.2%) Long Island Express 01/30/2026 2026 MR LIE Second Chance Invitational
50 Free
41.28
41.28
100 Free
45.60
1:26.88
100 Free
1:26.88
4254 Ryan Titiliuc 1:26.89 9 B Min BB: 1:18.89 (+8.00s | 9.2%) Jersey Aquatic Club 02/21/2026 CAT 12 Under Silver Bronze Champs Region A
50 Free
40.62
40.62
100 Free
46.27
1:26.89
100 Free
1:26.89
4255 Cooper Koehn 1:26.89 10 B Min BB: 1:18.89 (+8.00s | 9.2%) Starkville Swim Team 11/21/2025 2025 Tiger Turkey Tumble
50 Free
40.81
40.81
100 Free
46.08
1:26.89
100 Free
1:26.89
4256 Noah Oh 1:26.89 10 B Min BB: 1:18.89 (+8.00s | 9.2%) Cascade Swim Club 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
50 Free
40.00
40.00
100 Free
46.89
1:26.89
100 Free
1:26.89
4257 Aiden Dvorkin 1:26.89 9 B Min BB: 1:18.89 (+8.00s | 9.2%) Southwest Aquatic Warriors 10/24/2026 2026 ST NIST Spooky Splash
50 Free
40.20
40.20
100 Free
46.69
1:26.89
100 Free
1:26.89
4258 Aaron Li 1:26.90 5 B Min BB: 1:18.89 (+8.01s | 9.2%) Soda Fall 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
4259 Miles Chen 1:26.90 9 B Min BB: 1:18.89 (+8.01s | 9.2%) Fairfax Foxes Swimming 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Free
41.20
41.20
100 Free
45.70
1:26.90
100 Free
1:26.90
4260 Alexander Tinajero 1:26.91 9 B Min BB: 1:18.89 (+8.02s | 9.2%) First Colony Swim Team, Inc. 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
50 Free
42.18
42.18
100 Free
44.73
1:26.91
100 Free
1:26.91
4261 Grayson Zachar 1:26.91 10 B Min BB: 1:18.89 (+8.02s | 9.2%) Enfinity Aquatic Club 02/13/2026 2026 TYDE Be My Valentine Meet
50 Free
40.09
40.09
100 Free
46.82
1:26.91
100 Free
1:26.91
4262 Felix Goetz 1:26.91 10 B Min BB: 1:18.89 (+8.02s | 9.2%) Sarasota Sharks 07/25/2026 2026 Summer Area 5 Championship
50 Free
41.08
41.08
100 Free
45.83
1:26.91
100 Free
1:26.91
4263 Ernesto Alvelais 1:26.91 10 B Min BB: 1:18.89 (+8.02s | 9.2%) Celebration Cyclones 02/28/2026 2026 Spring Area 2 Championships
50 Free
41.07
41.07
100 Free
45.84
1:26.91
100 Free
1:26.91
4264 Nicolas Mattingly 1:26.91 9 B Min BB: 1:18.89 (+8.02s | 9.2%) Cardinal Aquatics 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Free
39.77
39.77
100 Free
47.14
1:26.91
100 Free
1:26.91
4265 Soren Niessen 1:26.92 9 B Min BB: 1:18.89 (+8.03s | 9.2%) Edina Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 Free
41.70
41.70
100 Free
45.22
1:26.92
100 Free
1:26.92
4266 Yien Dai 1:26.92 10 B Min BB: 1:18.89 (+8.03s | 9.2%) Edge Swim Club 12/05/2025 2025 NE UVAC Winter Classic
50 Free
39.90
39.90
100 Free
47.02
1:26.92
100 Free
1:26.92
4267 Declan McGinty 1:26.92 10 B Min BB: 1:18.89 (+8.03s | 9.2%) Storm Aquatics 11/08/2025 2025 MR PAC Maria Parmanan Invitational
4268 Nolan Morrill 1:26.93 9 B Min BB: 1:18.89 (+8.04s | 9.2%) South Valley Stingrays 01/16/2026 2026 Brian Malick Memorial Z1S Championships
4269 Kian Zhu 1:26.93 9 B Min BB: 1:18.89 (+8.04s | 9.2%) Otter Swim Club 09/18/2026 PSL Pacifica Season Launch CBA+ Meet
50 Free
39.70
39.70
100 Free
47.23
1:26.93
100 Free
1:26.93
4270 Braxton Podgorny 1:26.94 10 B Min BB: 1:18.89 (+8.05s | 9.3%) Atlantis Swimming 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
50 Free
39.94
39.94
100 Free
47.00
1:26.94
100 Free
1:26.94
4271 Conor Mclean 1:26.94 9 B Min BB: 1:18.89 (+8.05s | 9.3%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Free
40.33
40.33
100 Free
46.61
1:26.94
100 Free
1:26.94
4272 Isaac Kim 1:26.95 9 B Min BB: 1:18.89 (+8.06s | 9.3%) Metro Surge Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Free
40.43
40.43
100 Free
46.52
1:26.95
100 Free
1:26.95
4273 Thaddeus Roberts 1:26.95 9 B Min BB: 1:18.89 (+8.06s | 9.3%) Boise YMCA Swim Team 02/14/2025 2025 SRS Winter Champsionships
50 Free
41.91
41.91
100 Free
45.04
1:26.95
100 Free
1:26.95
4274 Eduard Smagris 1:26.95 9 B Min BB: 1:18.89 (+8.06s | 9.3%) Bgc-N. Westchester Marlins 03/27/2026 2026 MR Metro Bronze Championship North
50 Free
39.86
39.86
100 Free
47.09
1:26.95
100 Free
1:26.95
4275 Marley Stull 1:26.95 10 B Min BB: 1:18.89 (+8.06s | 9.3%) Greater Tampa Swim Association 06/20/2026 West Coast B Champtionships
50 Free
39.19
39.19
100 Free
47.76
1:26.95
100 Free
1:26.95
4276 Noah Marin 1:26.95 10 B Min BB: 1:18.89 (+8.06s | 9.3%) Aptos Cabrillo Swim Club 07/24/2026 CVAL 2026
4277 Landon Warren 1:26.95 10 B Min BB: 1:18.89 (+8.06s | 9.3%) City of Mobile Swim Associatio 01/16/2026 2026 GPAC Winter Invitational
50 Free
39.75
39.75
100 Free
47.20
1:26.95
100 Free
1:26.95
4278 Kanishk Mahesha 1:26.95 10 B Min BB: 1:18.89 (+8.06s | 9.3%) San Ramon Valley Aquatics 10/10/2026 SRVA SC C B BB+ Meet
4279 Henry Richardson-Bryson 1:26.96 9 B Min BB: 1:18.89 (+8.07s | 9.3%) Low Country Aquatic Club 10/10/2025 2025 FAST Pumpkin Plunge
50 Free
40.56
40.56
100 Free
46.40
1:26.96
100 Free
1:26.96
4280 Abai Zhumagaliyev 1:26.96 9 B Min BB: 1:18.89 (+8.07s | 9.3%) Tuan Elite Swim Team Club 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
50 Free
41.70
41.70
100 Free
45.26
1:26.96
100 Free
1:26.96
4281 Ahanyan Balraj 1:26.96 9 B Min BB: 1:18.89 (+8.07s | 9.3%) Nitro Swimming 09/06/2026 2026 ST NTRO Stephen J Wolleben Memorial Meet
50 Free
38.60
38.60
100 Free
48.36
1:26.96
100 Free
1:26.96
4282 Leopold Vielhaber 1:26.98 10 B Min BB: 1:18.89 (+8.09s | 9.3%) Oly Swimming 02/27/2026 2026 MCSA Junior Cup
50 Free
40.63
40.63
100 Free
46.35
1:26.98
100 Free
1:26.98
4283 Brandon Chang 1:26.98 10 B Min BB: 1:18.89 (+8.09s | 9.3%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Free
40.56
40.56
100 Free
46.42
1:26.98
100 Free
1:26.98
4284 Blake Chou 1:26.98 9 B Min BB: 1:18.89 (+8.09s | 9.3%) California Dolphins Swim Team 10/10/2026 Orinda Aquatics PC SC C B BB+
4285 Elijah Abad Batista 1:26.98 8 B Min BB: 1:18.89 (+8.09s | 9.3%) Bravo Swim Team 10/10/2026 NMST BMHG October Invite 26
50 Free
41.00
41.00
100 Free
45.98
1:26.98
100 Free
1:26.98
4286 Rowan Barnhart 1:26.98 9 B Min BB: 1:18.89 (+8.09s | 9.3%) Memphis Tiger Swimming 10/24/2026 2026 MTAC Fall Invite
50 Free
41.10
41.10
100 Free
45.88
1:26.98
100 Free
1:26.98
4287 Kevin Avila-Salgado 1:26.99 10 B Min BB: 1:18.89 (+8.10s | 9.3%) Phoenix 02/14/2025 2025 OR HS 4a 2
50 Free
38.10
38.10
100 Free
48.89
1:26.99
100 Free
1:26.99
4288 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
4289 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
4290 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
4291 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)
4292 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
4293 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
4294 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
4295 Diego Pisoni 1:27.03 9 B Min BB: 1:18.89 (+8.14s | 9.4%) Neptune Swimming 10/23/2026 SSS 2026 Pumpkin Plunge
4296 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
4297 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
4298 Amet Cypert 1:27.04 7 B Min BB: 1:18.89 (+8.15s | 9.4%) South San Francisco Aquatics 10/24/2026 PSL Pumpkin Spice Splash
50 Free
42.59
42.59
100 Free
44.45
1:27.04
100 Free
1:27.04
4299 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
4300 Liam Adrian 1:27.05 10 B Min BB: 1:18.89 (+8.16s | 9.4%) Multnomah Athletic Club 10/23/2026 2026 THSC Fall Invitational
50 Free
42.02
42.02
100 Free
45.03
1:27.05
100 Free
1:27.05

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.