451
John
Cao
1:00.46
15
AA Min
AAA: 1:00.39 (+0.07s | 0.1%)
Shawmut Aquatic Club
12/11/2025
2025 NE SHAWMUT Candy Cane Classic
50 Breast
28.43
28.43
100 Breast
32.03
1:00.46
100 Breast
1:00.46
452
Tolik
Lupasco
1:00.46
15
AA Min
AAA: 1:00.39 (+0.07s | 0.1%)
Barlow
02/20/2026
2026 OSAA 6A Championships
50 Breast
28.54
28.54
100 Breast
31.92
1:00.46
100 Breast
1:00.46
453
Luis
Mora
1:00.46
16
AA Min
AAA: 1:00.39 (+0.07s | 0.1%)
Asoc Nataci�n de Santa Cruz
03/20/2026
2026 STAR Tar Heel States
50 Breast
28.33
28.33
100 Breast
32.13
1:00.46
100 Breast
1:00.46
454
Beckett
Krajewski
1:00.47
15
AA Min
AAA: 1:00.39 (+0.08s | 0.1%)
Storrs Aquatics
03/20/2026
2026 NE NSSC March Madness At MIT
50 Breast
28.05
28.05
100 Breast
32.42
1:00.47
100 Breast
1:00.47
455
Nicholas
Hodgdon
1:00.47
15
AA Min
AAA: 1:00.39 (+0.08s | 0.1%)
Sidwell Friends School
02/06/2026
2026 METRO Championships
50 Breast
28.15
28.15
100 Breast
32.32
1:00.47
100 Breast
1:00.47
456
Kyle
Conboy
1:00.47
15
AA Min
AAA: 1:00.39 (+0.08s | 0.1%)
Laker Swim
11/21/2025
2025 RAFC Almost Turkey Invitational
50 Breast
28.52
28.52
100 Breast
31.95
1:00.47
100 Breast
1:00.47
457
Nicholas
Da Silva
1:00.48
15
AA Min
AAA: 1:00.39 (+0.09s | 0.1%)
YMCA of Greenwich Marlims
12/11/2025
35th Annual Winter Championships
50 Breast
28.51
28.51
100 Breast
31.97
1:00.48
100 Breast
1:00.48
458
Alexander
Romero
1:00.48
16
AA Min
AAA: 1:00.39 (+0.09s | 0.1%)
YMCA OF Western North Carolina
03/19/2026
2026 USRY Short Course Champs
50 Breast
28.48
28.48
100 Breast
32.00
1:00.48
100 Breast
1:00.48
459
Ryland
Sheppard
1:00.49
16
AA Min
AAA: 1:00.39 (+0.10s | 0.2%)
SwimAtlanta
10/25/2025
2025 Martha Bass Invitational Copied
50 Breast
28.64
28.64
50 Breast
28.64
100 Breast
31.85
1:00.49
50 Breast
31.85
460
Tyler
Croutch
1:00.50
16
AA Min
AAA: 1:00.39 (+0.11s | 0.2%)
Monroe-Woodbury Devilfish Aqua
03/13/2026
2026 MR 15 18 Age Group Team Challenge
50 Breast
28.47
28.47
100 Breast
32.03
1:00.50
100 Breast
1:00.50
461
Anatolie
Lupasco
1:00.52
15
AA Min
AAA: 1:00.39 (+0.13s | 0.2%)
Mount Hood Aquatics
03/19/2026
2026 OSI Arena RegionXII SC Championships
50 Breast
28.31
28.31
100 Breast
32.21
1:00.52
100 Breast
1:00.52
462
Jayden
Han
1:00.52
15
AA Min
AAA: 1:00.39 (+0.13s | 0.2%)
Seattle Metropolitan Aquatic C
12/12/2025
2025 PN 14 Under Short Course Champs Approved
50 Breast
28.11
28.11
100 Breast
32.41
1:00.52
100 Breast
1:00.52
463
Derek
Feng
1:00.52
15
AA Min
AAA: 1:00.39 (+0.13s | 0.2%)
Commonwealth Swimming
12/18/2025
2026 NE NSSC Senior Championships
50 Breast
28.47
28.47
100 Breast
32.05
1:00.52
100 Breast
1:00.52
464
Kipton
Pawlus
1:00.52
16
AA Min
AAA: 1:00.39 (+0.13s | 0.2%)
Jersey Wahoos
03/06/2026
Speedo Southern Premier
50 Breast
28.73
28.73
100 Breast
31.79
1:00.52
100 Breast
1:00.52
465
Owen
Phelps-Scholz
1:00.54
15
AA Min
AAA: 1:00.39 (+0.15s | 0.2%)
Mid-Maine Dolphins
03/13/2026
2026 NE INST NE Cup
50 Breast
28.72
28.72
100 Breast
31.82
1:00.54
100 Breast
1:00.54
466
Luke
Haller
1:00.54
16
AA Min
AAA: 1:00.39 (+0.15s | 0.2%)
Long Beach Shore
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Breast
27.86
27.86
100 Breast
32.68
1:00.54
100 Breast
1:00.54
467
Kipton
Fenniman
1:00.54
16
AA Min
AAA: 1:00.39 (+0.15s | 0.2%)
Area Tallahassee Aquatic Club
12/05/2025
2025 Speedo Gator Holiday Classic
50 Breast
29.07
29.07
100 Breast
31.47
1:00.54
100 Breast
1:00.54
468
Noah
Christensen
1:00.56
16
AA Min
AAA: 1:00.39 (+0.17s | 0.3%)
Hilltop Aquatic Swim Team
12/04/2025
2025 UT SC Senior Championships
50 Breast
28.59
28.59
100 Breast
31.97
1:00.56
100 Breast
1:00.56
469
John
Schleicher
1:00.56
16
AA Min
AAA: 1:00.39 (+0.17s | 0.3%)
Tide Swimming
03/05/2026
2026 VSI SC Senior Championships
50 Breast
28.74
28.74
100 Breast
31.82
1:00.56
100 Breast
1:00.56
470
Roger
Zhang
1:00.57
16
AA Min
AAA: 1:00.39 (+0.18s | 0.3%)
Tac Titans
03/12/2026
2026 NC TAC Speedo Champions Series ESSZ
50 Breast
28.47
28.47
100 Breast
32.10
1:00.57
100 Breast
1:00.57
471
Cooper
McLean
1:00.58
15
AA Min
AAA: 1:00.39 (+0.19s | 0.3%)
Utica Shelby Swim Club
10/31/2025
2025 Holland Fall Invite
50 Breast
29.19
29.19
100 Breast
31.39
1:00.58
100 Breast
1:00.58
472
Eisuke
Ota
1:00.58
16
AA Min
AAA: 1:00.39 (+0.19s | 0.3%)
Irvine Novaquatics
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
28.77
28.77
100 Breast
31.81
1:00.58
100 Breast
1:00.58
473
Tobe
Nwosu
1:00.59
16
AA Min
AAA: 1:00.39 (+0.20s | 0.3%)
Long Island Express
11/07/2025
2025 MR LIE Fall Classic Invitational
50 Breast
28.92
28.92
100 Breast
31.67
1:00.59
100 Breast
1:00.59
474
Evan
Xu
1:00.59
16
AA Min
AAA: 1:00.39 (+0.20s | 0.3%)
Nashville Aquatic Club
03/06/2026
Speedo Southern Premier
50 Breast
28.39
28.39
100 Breast
32.20
1:00.59
100 Breast
1:00.59
475
Lincoln
Chandler
1:00.59
15
AA Min
AAA: 1:00.39 (+0.20s | 0.3%)
Highlands Ranch Aquatics
05/01/2026
2026 CO OB Centennial A League
50 Breast
28.69
28.69
100 Breast
31.90
1:00.59
100 Breast
1:00.59
476
Jayden
Park
1:00.60
15
AA Min
AAA: 1:00.39 (+0.21s | 0.3%)
YMCA of South Florida
12/11/2025
35th Annual Winter Championships
50 Breast
28.55
28.55
100 Breast
32.05
1:00.60
100 Breast
1:00.60
477
Dylan
Li
1:00.61
15
AA Min
AAA: 1:00.39 (+0.22s | 0.4%)
Unattached
04/09/2026
2026 Far Western SC Hosted By SCSC
50 Breast
27.94
27.94
100 Breast
32.67
1:00.61
100 Breast
1:00.61
478
Zac
Lai
1:00.61
15
AA Min
AAA: 1:00.39 (+0.22s | 0.4%)
Pikes Peak Athletics
02/20/2026
2026 CO CSI Senior Meet Time Trials
50 Breast
28.79
28.79
100 Breast
31.82
1:00.61
100 Breast
1:00.61
479
Matthew
Zet
1:00.62
16
AA Min
AAA: 1:00.39 (+0.23s | 0.4%)
Blue Wave Swimming
03/12/2026
2026 Fl Swimming Spring Senior Championships
50 Breast
28.34
28.34
100 Breast
32.28
1:00.62
100 Breast
1:00.62
480
Luc
Ciuffetelli
1:00.62
16
AA Min
AAA: 1:00.39 (+0.23s | 0.4%)
LIVONIA STEVENSON HIGH SCHOOL
01/30/2026
2026 HS Boys MISCA Meet
50 Breast
28.23
28.23
100 Breast
32.39
1:00.62
100 Breast
1:00.62
481
Sergey
Chernikh
1:00.62
15
AA Min
AAA: 1:00.39 (+0.23s | 0.4%)
Central Bucks Swim Team
12/11/2025
2025 Katie Ledecky Invitational
50 Breast
28.38
28.38
100 Breast
32.24
1:00.62
100 Breast
1:00.62
482
Ryan
High
1:00.63
16
AA Min
AAA: 1:00.39 (+0.24s | 0.4%)
Cascade Swim Club
03/12/2026
2026 PN BC Premier Invitational
50 Breast
28.57
28.57
100 Breast
32.06
1:00.63
100 Breast
1:00.63
483
Abraham
Partridge
1:00.63
15
AA Min
AAA: 1:00.39 (+0.24s | 0.4%)
Oly Swimming
03/06/2026
2026 MCSA Senior Cup Championships
50 Breast
28.84
28.84
100 Breast
31.79
1:00.63
100 Breast
1:00.63
484
Andrew
Pang
1:00.63
16
AA Min
AAA: 1:00.39 (+0.24s | 0.4%)
Coastal Machine Aquatics Club
10/31/2025
2025 Our Rising Tides 16u SCY P F Meet
50 Breast
28.13
28.13
100 Breast
32.50
1:00.63
100 Breast
1:00.63
485
Tyler
Bultema
1:00.64
16
AA Min
AAA: 1:00.39 (+0.25s | 0.4%)
Nation\\\\\\'s Capital Swim Club
03/05/2026
2026 PV Short Course Open Championships
50 Breast
28.44
28.44
100 Breast
32.20
1:00.64
100 Breast
1:00.64
486
Matthew
Cao
1:00.64
16
AA Min
AAA: 1:00.39 (+0.25s | 0.4%)
Pacific Sea Wolves
03/12/2026
2026 PN BC Premier Invitational
50 Breast
28.64
28.64
100 Breast
32.00
1:00.64
100 Breast
1:00.64
487
Clifford
Shen
1:00.64
16
AA Min
AAA: 1:00.39 (+0.25s | 0.4%)
Issaquah Swim Team
01/15/2026
2026 PN VAST 49th Annual Washington Open APP
50 Breast
28.46
28.46
100 Breast
32.18
1:00.64
100 Breast
1:00.64
488
Patrick
Karpinovich
1:00.64
16
AA Min
AAA: 1:00.39 (+0.25s | 0.4%)
Freedom Aquatics
10/25/2025
2025 MR LIAC Chappy S Invitational
50 Breast
28.42
28.42
100 Breast
32.22
1:00.64
100 Breast
1:00.64
489
Caden
Stickney
1:00.65
16
AA Min
AAA: 1:00.39 (+0.26s | 0.4%)
Dubuque Area Swimmin\\\\\\' Hurrican
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Breast
28.56
28.56
100 Breast
32.09
1:00.65
100 Breast
1:00.65
490
Jacob
Clark
1:00.66
16
AA Min
AAA: 1:00.39 (+0.27s | 0.4%)
North Carolina Aquatic Club
01/09/2026
2026 CAT Frozen Frenzy
50 Breast
29.27
29.27
100 Breast
31.39
1:00.66
100 Breast
1:00.66
491
Taylor
McCorkle
1:00.66
15
AA Min
AAA: 1:00.39 (+0.27s | 0.4%)
North Palm Beach Swim Club
11/21/2025
2025 NPB Turkey Invite
50 Breast
28.72
28.72
100 Breast
31.94
1:00.66
100 Breast
1:00.66
492
Yatharth
Gawda
1:00.67
16
AA Min
AAA: 1:00.39 (+0.28s | 0.5%)
Upper Main Line YMCA
12/11/2025
2025 East Coast WinterFest
50 Breast
29.46
29.46
100 Breast
31.21
1:00.67
100 Breast
1:00.67
493
Moses
Park
1:00.67
15
AA Min
AAA: 1:00.39 (+0.28s | 0.5%)
H2okie Aquatics
03/05/2026
2026 VSI SC Senior Championships
50 Breast
29.98
29.98
100 Breast
30.69
1:00.67
100 Breast
1:00.67
494
Caleb
Winardi
1:00.68
15
AA Min
AAA: 1:00.39 (+0.29s | 0.5%)
Mecklenburg Swim Association
03/12/2026
2026 NC TAC Speedo Champions Series ESSZ
50 Breast
28.60
28.60
100 Breast
32.08
1:00.68
100 Breast
1:00.68
495
Jun
Park
1:00.69
14
AA Min
AAA: 1:00.39 (+0.30s | 0.5%)
Oly Swimming
03/20/2026
2026 SCY MAGS Championship Meet
50 Breast
29.16
29.16
100 Breast
31.53
1:00.69
100 Breast
1:00.69
496
Karson
Pak
1:00.69
16
AA Min
AAA: 1:00.39 (+0.30s | 0.5%)
Occoquan Swimming
03/05/2026
2026 PV Short Course Open Championships
50 Breast
28.85
28.85
100 Breast
31.84
1:00.69
100 Breast
1:00.69
497
Caden
Johnson
1:00.70
15
AA Min
AAA: 1:00.39 (+0.31s | 0.5%)
Machine Aquatics
02/13/2026
39th Black History Swim Meet
50 Breast
28.16
28.16
100 Breast
32.54
1:00.70
100 Breast
1:00.70
498
Ilan
Villar
1:00.70
16
AA Min
AAA: 1:00.39 (+0.31s | 0.5%)
Hurricane Aquatics
12/05/2025
2025 FG Holiday Champ
50 Breast
28.90
28.90
100 Breast
31.80
1:00.70
100 Breast
1:00.70
499
Max
Alshuk
1:00.70
16
AA Min
AAA: 1:00.39 (+0.31s | 0.5%)
Mission Viejo Nadadores
02/13/2026
2026 MVN Lunar AAPI Festival
50 Breast
28.87
28.87
100 Breast
31.83
1:00.70
100 Breast
1:00.70
500
Leon
Joos
1:00.70
15
AA Min
AAA: 1:00.39 (+0.31s | 0.5%)
Bolles School Sharks
12/04/2025
RAFC Winter Classic
50 Breast
29.16
29.16
100 Breast
31.54
1:00.70
100 Breast
1:00.70