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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
401 Charlie Lockett 1:04.39 10 AA Min AAA: 1:03.79 (+0.60s | 0.9%) Nitro Swimming 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Free
31.37
31.37
100 Free
33.02
1:04.39
100 Free
1:04.39
402 Sean Elstad 1:04.41 9 AA Min AAA: 1:03.79 (+0.62s | 1.0%) Kentridge 01/10/2026 2026 Kentridge High School Invitational Obse
403 Nathaniel Maravolo 1:04.43 10 AA Min AAA: 1:03.79 (+0.64s | 1.0%) Hurricane Penguins Swim Club 03/14/2026 2026 SCY 10 Under Championship Meet
50 Free
30.40
30.40
100 Free
34.03
1:04.43
100 Free
1:04.43
404 Andres Diener 1:04.44 10 AA Min AAA: 1:03.79 (+0.65s | 1.0%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Free
30.18
30.18
100 Free
34.26
1:04.44
100 Free
1:04.44
405 Ryder Lu 1:04.44 10 AA Min AAA: 1:03.79 (+0.65s | 1.0%) Stamford Sailfish Aquatic Club 12/11/2025 2025 NE CRA Winter Invitational
50 Free
30.97
30.97
100 Free
33.47
1:04.44
100 Free
1:04.44
406 Ziqian Liu 1:04.45 10 AA Min AAA: 1:03.79 (+0.66s | 1.0%) Tac Titans 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Free
31.20
31.20
100 Free
33.25
1:04.45
100 Free
1:04.45
407 Daniel De La Torre 1:04.46 9 AA Min AAA: 1:03.79 (+0.67s | 1.0%) Heritage High School 02/13/2026 2026 District IV 3A 4A Mens Championships
408 Asher Hanson 1:04.49 10 AA Min AAA: 1:03.79 (+0.70s | 1.1%) McMinnville 02/15/2025 2025 OR HS 6A 3
50 Free
30.54
30.54
100 Free
33.95
1:04.49
100 Free
1:04.49
409 Morise Fashho 1:04.50 10 AA Min AAA: 1:03.79 (+0.71s | 1.1%) Rochester Stoney Creek 02/25/2026 2026 Boys OAA Red Division Championships
50 Free
30.67
30.67
100 Free
33.83
1:04.50
100 Free
1:04.50
410 Jackson Coslick 1:04.51 9 AA Min AAA: 1:03.79 (+0.72s | 1.1%) Annapolis Swim Club 03/05/2026 2026 MD LSC 14 U Championships
411 Paxton Goldsborough 1:04.54 10 AA Min AAA: 1:03.79 (+0.75s | 1.2%) Academy Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Free
31.39
31.39
100 Free
33.15
1:04.54
100 Free
1:04.54
412 Takeshi Berry 1:04.54 10 AA Min AAA: 1:03.79 (+0.75s | 1.2%) Evergreen 02/13/2026 2026 (WIAA)Sea King Dist II 1A 2A Boys HS OB
50 Free
30.36
30.36
100 Free
34.18
1:04.54
100 Free
1:04.54
413 William Cravens 1:04.55 10 AA Min AAA: 1:03.79 (+0.76s | 1.2%) York Swim Club of Northern Vir 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
30.46
30.46
100 Free
34.09
1:04.55
100 Free
1:04.55
414 Hogan Ollenburg 1:04.57 10 AA Min AAA: 1:03.79 (+0.78s | 1.2%) Shelton High Climbers 01/18/2025 7TH Annual Boys Swimvitational
415 Hayden Wilson 1:04.57 10 AA Min AAA: 1:03.79 (+0.78s | 1.2%) South Albany 02/11/2026 2026 OR HS 5a 3
50 Free
31.55
31.55
100 Free
33.02
1:04.57
100 Free
1:04.57
416 Ray Yu 1:04.59 10 AA Min AAA: 1:03.79 (+0.80s | 1.2%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Free
31.40
31.40
100 Free
33.19
1:04.59
100 Free
1:04.59
417 John Stitzenberg 1:04.67 9 AA Min AAA: 1:03.79 (+0.88s | 1.4%) North Carolina Aquatic Club 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Free
31.10
31.10
100 Free
33.57
1:04.67
100 Free
1:04.67
418 Joseph Chung 1:04.67 10 AA Min AAA: 1:03.79 (+0.88s | 1.4%) SwimMAC Carolina 02/26/2026 2026 NCS SC AG CHAMPS
50 Free
30.89
30.89
100 Free
33.78
1:04.67
100 Free
1:04.67
419 Gavin Mahrous 1:04.69 9 AA Min AAA: 1:03.79 (+0.90s | 1.4%) Sioux Falls Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Free
30.59
30.59
100 Free
34.10
1:04.69
100 Free
1:04.69
420 Hoshi Aono 1:04.70 10 AA Min AAA: 1:03.79 (+0.91s | 1.4%) Red 01/25/2025 2025 SCS All Star Festival
50 Free
30.58
30.58
100 Free
34.12
1:04.70
100 Free
1:04.70
421 Brody Giles 1:04.71 10 AA Min AAA: 1:03.79 (+0.92s | 1.4%) Astoria 02/13/2026 2026 OR HS 4a 3
50 Free
31.08
31.08
100 Free
33.63
1:04.71
100 Free
1:04.71
422 Lance Adams 1:04.71 10 AA Min AAA: 1:03.79 (+0.92s | 1.4%) Novi Sturgeons 02/27/2026 2026 MCSA Junior Cup
50 Free
31.13
31.13
100 Free
33.58
1:04.71
100 Free
1:04.71
423 David Staperfenne 1:04.76 10 AA Min AAA: 1:03.79 (+0.97s | 1.5%) Grosse Pointe Gators 03/14/2026 2026 SCY 10 Under Championship Meet
50 Free
31.00
31.00
100 Free
33.76
1:04.76
100 Free
1:04.76
424 Carson Swift 1:04.81 10 AA Min AAA: 1:03.79 (+1.02s | 1.6%) Nitro Swimming 01/31/2026 2026 ST NTRO Fiery Flames
50 Free
31.03
31.03
100 Free
33.78
1:04.81
100 Free
1:04.81
425 Logan Peters 1:04.82 10 AA Min AAA: 1:03.79 (+1.03s | 1.6%) Phoenix 02/13/2026 2026 OR HS 4a 2
426 Beckham Funderburk 1:04.82 10 AA Min AAA: 1:03.79 (+1.03s | 1.6%) SwimMAC Carolina 07/21/2026 2026 SwimMAC Short Course IntraSquad Shootout
50 Free
30.99
30.99
100 Free
33.83
1:04.82
100 Free
1:04.82
427 Miles Kavanaugh 1:04.83 10 AA Min AAA: 1:03.79 (+1.04s | 1.6%) University Place Aquatic Club 07/11/2026 2026 PN UPAC Summer Challenge Intr Approved
50 Free
31.16
31.16
100 Free
33.67
1:04.83
100 Free
1:04.83
428 Abraham Cheng 1:04.85 10 AA Min AAA: 1:03.79 (+1.06s | 1.6%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Free
31.12
31.12
100 Free
33.73
1:04.85
100 Free
1:04.85
429 Miguel Ramirez 1:04.87 9 AA Min AAA: 1:03.79 (+1.08s | 1.7%) Blue Wave Swimming 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Free
30.83
30.83
100 Free
34.04
1:04.87
100 Free
1:04.87
430 Wyatt Larson 1:04.90 10 AA Min AAA: 1:03.79 (+1.11s | 1.7%) Denver Swim Academy 02/14/2026 2026 CO ACES Winter Open
50 Free
30.82
30.82
100 Free
34.08
1:04.90
100 Free
1:04.90
431 Walter Speicher 1:04.91 10 AA Min AAA: 1:03.79 (+1.12s | 1.7%) Monocacy Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Free
31.03
31.03
100 Free
33.88
1:04.91
100 Free
1:04.91
432 Noah Barna 1:04.94 10 AA Min AAA: 1:03.79 (+1.15s | 1.8%) Ridgeview 02/13/2026 2026 OR HS 5A 4
50 Free
30.54
30.54
100 Free
34.40
1:04.94
100 Free
1:04.94
433 Hunter Atkins 1:04.96 10 AA Min AAA: 1:03.79 (+1.17s | 1.8%) Palo Alto Stanford Aquatics 07/10/2026 Sensational Summer Of 26 Block Party
434 Bryan Samada 1:04.98 9 AA Min AAA: 1:03.79 (+1.19s | 1.8%) Christopher Columbus High 10/17/2025 2025 Belen Jesuit Invitational
50 Free
31.07
31.07
100 Free
33.91
1:04.98
100 Free
1:04.98
435 Liam Tobin 1:05.06 9 AA Min AAA: 1:03.79 (+1.27s | 2.0%) Shorewood 02/13/2026 2026 OR HS 6A 3
50 Free
29.96
29.96
100 Free
35.10
1:05.06
100 Free
1:05.06
436 Boston Piccolotto 1:05.06 9 AA Min AAA: 1:03.79 (+1.27s | 2.0%) 01/10/2026 2026 Kentridge High School Invitational Obse
50 Free
30.93
30.93
100 Free
34.13
1:05.06
100 Free
1:05.06
437 Matthew Gonzalez 1:05.08 10 AA Min AAA: 1:03.79 (+1.29s | 2.0%) Parkland Aquatic Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Free
31.34
31.34
100 Free
33.74
1:05.08
100 Free
1:05.08
438 Arnas Thompson 1:05.12 10 AA Min AAA: 1:03.79 (+1.33s | 2.0%) Saint Andrew\\\\\\'s Aquatics 02/06/2026 Friendship Meet 2026
50 Free
31.18
31.18
100 Free
33.94
1:05.12
100 Free
1:05.12
439 Savelii Dorofieiev 1:05.13 10 AA Min AAA: 1:03.79 (+1.34s | 2.1%) Saint Petersburg Aquatics 01/23/2026 BLOOMIN FAST SWIM MEET
50 Free
31.46
31.46
100 Free
33.67
1:05.13
100 Free
1:05.13
440 Dinh Pham 1:05.22 9 AA Min AAA: 1:03.79 (+1.43s | 2.2%) Renton 02/13/2026 2026 (WIAA)Sea King Dist II 1A 2A Boys HS OB
50 Free
32.04
32.04
100 Free
33.18
1:05.22
100 Free
1:05.22
441 Allen McMullen 1:05.23 10 AA Min AAA: 1:03.79 (+1.44s | 2.2%) Forest Grove 02/13/2026 2026 OR HS 6A 3
50 Free
31.69
31.69
100 Free
33.54
1:05.23
100 Free
1:05.23
442 Harrison Band 1:05.24 10 AA Min AAA: 1:03.79 (+1.45s | 2.2%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Free
30.93
30.93
100 Free
34.31
1:05.24
100 Free
1:05.24
443 Elliott Lesnau 1:05.27 10 AA Min AAA: 1:03.79 (+1.48s | 2.3%) Plymouth Canton Cruisers 03/14/2026 2026 SCY 10 Under Championship Meet
50 Free
30.57
30.57
100 Free
34.70
1:05.27
100 Free
1:05.27
444 Dylan Laidlaw 1:05.28 10 AA Min AAA: 1:03.79 (+1.49s | 2.3%) Three Village Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Free
31.81
31.81
100 Free
33.47
1:05.28
100 Free
1:05.28
445 Evan Jun 1:05.29 9 AA Min AAA: 1:03.79 (+1.50s | 2.3%) Kamehameha Swim Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Free
32.53
32.53
100 Free
32.76
1:05.29
100 Free
1:05.29
446 Noah Barna 1:05.30 10 AA Min AAA: 1:03.79 (+1.51s | 2.3%) Ridgeview 02/14/2025 2025 OR HS 5a 4
447 George Fox 1:05.30 10 AA Min AAA: 1:03.79 (+1.51s | 2.3%) Gators 03/28/2025 2025 Sunshine State Showcase
50 Free
31.62
31.62
100 Free
33.68
1:05.30
100 Free
1:05.30
448 Javier Chinchilla 1:05.34 9 AA Min AAA: 1:03.79 (+1.55s | 2.4%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Free
30.48
30.48
100 Free
34.86
1:05.34
100 Free
1:05.34
449 Benjamin Han 1:05.40 9 AA Min AAA: 1:03.79 (+1.61s | 2.5%) Camas 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Free
29.95
29.95
100 Free
35.45
1:05.40
100 Free
1:05.40
450 Luke Ford 1:05.40 10 AA Min AAA: 1:03.79 (+1.61s | 2.5%) The Claremont Club 12/12/2025 2025 CA SCS RAA WAG
50 Free
31.70
31.70
100 Free
33.70
1:05.40
100 Free
1:05.40

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.