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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
4451 Hummer Wang 1:26.78 8 B Min BB: 1:18.89 (+7.89s | 9.1%) Metro Area Life Time 01/23/2026 2026 MR PAC Winter Classic Invitational
50 Free
42.12
42.12
100 Free
44.66
1:26.78
100 Free
1:26.78
4452 Yurek Giraldo 1:26.78 10 B Min BB: 1:18.89 (+7.89s | 9.1%) Prince George\\\\\\'s Parks and Recr 10/10/2025 2025 PV October Open Fairland
50 Free
40.73
40.73
100 Free
46.05
1:26.78
100 Free
1:26.78
4453 George Li 1:26.79 8 B Min BB: 1:18.89 (+7.90s | 9.1%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
40.67
40.67
100 Free
46.12
1:26.79
100 Free
1:26.79
4454 Jack Ball 1:26.79 10 B Min BB: 1:18.89 (+7.90s | 9.1%) Kentridge 01/10/2026 2026 Kentridge High School Invitational Obse
50 Free
41.19
41.19
100 Free
45.60
1:26.79
100 Free
1:26.79
4455 Antonino Parlavecchio 1:26.81 9 B Min BB: 1:18.89 (+7.92s | 9.1%) Shamrock Swim Club 12/07/2025 2025 NE SSC Dec Specialty
4456 Oliver Rojas 1:26.81 10 B Min BB: 1:18.89 (+7.92s | 9.1%) Miami Swimming 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Free
40.83
40.83
50 Free
40.83
100 Free
45.98
1:26.81
50 Free
45.98
4457 Abhay Gurung 1:26.81 8 B Min BB: 1:18.89 (+7.92s | 9.1%) Twisters Swim Club 01/17/2026 2026 MR AGUA MLK Invitational
50 Free
42.00
42.00
100 Free
44.81
1:26.81
100 Free
1:26.81
4458 Aidan Berger 1:26.82 9 B Min BB: 1:18.89 (+7.93s | 9.1%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Free
18.37
18.37
50 Free
21.59
39.96
50 Free
39.96
75 Free
23.46
1:03.42
100 Free
23.40
1:26.82
50 Free
46.86
4459 Edward Miles 1:26.82 8 B Min BB: 1:18.89 (+7.93s | 9.1%) Waterloo Swimming 02/28/2026 2026 ST SCY Surge Marsh Madness
4460 Pavlo Naboichenko 1:26.83 10 B Min BB: 1:18.89 (+7.94s | 9.1%) Old Dominion Aquatic Club 12/12/2025 2025 HVAC Winterfest Invitational
50 Free
39.68
39.68
100 Free
47.15
1:26.83
100 Free
1:26.83
4461 Henry Huang 1:26.84 9 B Min BB: 1:18.89 (+7.95s | 9.2%) Daly City Dolphins 03/07/2026 BAC Race To AGCs
4462 Darren Zhao 1:26.84 10 B Min BB: 1:18.89 (+7.95s | 9.2%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
4463 Daniel Zhovtobriukh 1:26.85 10 B Min BB: 1:18.89 (+7.96s | 9.2%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Free
41.40
41.40
100 Free
45.45
1:26.85
100 Free
1:26.85
4464 Paul Lazar 1:26.85 8 B Min BB: 1:18.89 (+7.96s | 9.2%) Coast Aquatics 02/13/2026 2026 SES Region 4 Championships
50 Free
37.10
37.10
100 Free
49.75
1:26.85
100 Free
1:26.85
4465 Dylan Chen 1:26.85 7 B Min BB: 1:18.89 (+7.96s | 9.2%) Harbor Seals 12/13/2025 2025 MR TRI Winter SCY Invitational
50 Free
39.52
39.52
100 Free
47.33
1:26.85
100 Free
1:26.85
4466 Vincent Kozisek 1:26.86 10 B Min BB: 1:18.89 (+7.97s | 9.2%) Swim Omaha 12/13/2025 2025 MW CBSC NTS Holiday Classic
50 Free
40.32
40.32
100 Free
46.54
1:26.86
100 Free
1:26.86
4467 Cristian Campbell 1:26.86 9 B Min BB: 1:18.89 (+7.97s | 9.2%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Free
41.46
41.46
100 Free
45.40
1:26.86
100 Free
1:26.86
4468 Aldon Rafferty 1:26.86 10 B Min BB: 1:18.89 (+7.97s | 9.2%) Middlebury Aquatics Club 01/16/2026 2026 NE UVAC Bronze Championships
50 Free
41.02
41.02
100 Free
45.84
1:26.86
100 Free
1:26.86
4469 Jackson Scott 1:26.87 10 B Min BB: 1:18.89 (+7.98s | 9.2%) Coast Gaurd Blue Dolphins 02/13/2026 2026 Southeast District 9 12 Championship
50 Free
42.89
42.89
100 Free
43.98
1:26.87
100 Free
1:26.87
4470 Piradon Pukrittayakamee 1:26.87 9 B Min BB: 1:18.89 (+7.98s | 9.2%) California Dolphins Swim Team 03/28/2026 PC CDST SC C B BB+ Meet
4471 Durward Kuhlman 1:26.87 10 B Min BB: 1:18.89 (+7.98s | 9.2%) Arlington Aquatic Club 01/17/2026 2026 PV January Open Audrey Moore
50 Free
41.39
41.39
100 Free
45.48
1:26.87
100 Free
1:26.87
4472 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
4473 Klein Durbin 1:26.88 10 B Min BB: 1:18.89 (+7.99s | 9.2%) Cypress Fairbanks Swim Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
40.55
40.55
100 Free
46.33
1:26.88
100 Free
1:26.88
4474 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
4475 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
4476 Bruce Copeland-Fellezs 1:26.89 9 B Min BB: 1:18.89 (+8.00s | 9.2%) Rainbow Aquatics 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Free
42.89
42.89
100 Free
44.00
1:26.89
100 Free
1:26.89
4477 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
4478 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
4479 Caleb Reyes 1:26.91 10 B Min BB: 1:18.89 (+8.02s | 9.2%) Winning Waters Aquatics Club 12/13/2025 2025 ST SRG HOHOHO Howorth Classic
50 Free
41.78
41.78
100 Free
45.13
1:26.91
100 Free
1:26.91
4480 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
4481 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
4482 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
4483 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
4484 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
4485 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
4486 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
4487 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
4488 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
4489 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
4490 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
4491 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
4492 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
4493 Landon Warren 1:26.95 9 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
4494 Thomas Griffin 1:26.95 10 B Min BB: 1:18.89 (+8.06s | 9.3%) Blue Wave Swim Team PV 02/20/2026 2026 FXFX Forty Niner
50 Free
40.35
40.35
100 Free
46.60
1:26.95
100 Free
1:26.95
4495 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
4496 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
4497 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
4498 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
4499 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
4500 Miles Udaka 1:26.99 9 B Min BB: 1:18.89 (+8.10s | 9.3%) Pacific Swim 06/13/2026 2026 SI ICAC 14U RISING STARS 2

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.