551
Mason
Chi
1:06.57
11
A Min
AA: 1:05.99 (+0.58s | 0.9%)
Rose Bowl Aquatics
12/12/2025
2025 CA SCS SCAT WAG
50 Back
31.88
31.88
100 Back
34.69
1:06.57
100 Back
1:06.57
552
Jin
Nakajima
1:06.58
12
A Min
AA: 1:05.99 (+0.59s | 0.9%)
Lake Oswego Swim Club
12/12/2025
2025 OR HEAT Age Group Jubilee
50 Back
32.27
32.27
100 Back
34.31
1:06.58
100 Back
1:06.58
553
Anderson
Martin
1:06.58
12
A Min
AA: 1:05.99 (+0.59s | 0.9%)
Storrs Aquatics
01/09/2026
2026 NE CRA New Year Distance And Specialty
50 Back
32.65
32.65
100 Back
33.92
1:06.58
100 Back
1:06.58
554
Jack
Reynolds
1:06.59
11
A Min
AA: 1:05.99 (+0.60s | 0.9%)
YMCA of the Triangle Area Swim
12/11/2025
32nd Annual YOTA Arena Capital Classic
50 Back
32.36
32.36
100 Back
34.22
1:06.59
100 Back
1:06.59
555
William
Larson
1:06.60
11
A Min
AA: 1:05.99 (+0.61s | 0.9%)
Shawmut Aquatic Club
11/15/2025
2025 NE SAC Turkey Splash
556
Lucas
Yang
1:06.60
12
A Min
AA: 1:05.99 (+0.61s | 0.9%)
Nitro Swimming
01/16/2026
2026 ST NTRO Winter Prelim Final Invite
50 Back
32.74
32.74
100 Back
33.86
1:06.60
100 Back
1:06.60
557
Jason
Lou
1:06.60
11
A Min
AA: 1:05.99 (+0.61s | 0.9%)
Aquajets Swim Team
12/21/2024
2024 MN AQJT Holiday Invite
50 Back
31.77
31.77
100 Back
34.83
1:06.60
100 Back
1:06.60
558
Carter
Bonham
1:06.61
12
A Min
AA: 1:05.99 (+0.62s | 0.9%)
Nova of Virginia
01/16/2026
GSA January Jump Start 2026
50 Back
32.68
32.68
100 Back
33.92
1:06.61
100 Back
1:06.61
559
Bryce
Ng
1:06.62
9
A Min
AA: 1:05.99 (+0.63s | 0.9%)
Bellarmine College Prep
04/27/2023
2023 WCAL Championships
50 Back
32.14
32.14
100 Back
34.48
1:06.62
100 Back
1:06.62
560
Martin
Fisherman
1:06.63
12
A Min
AA: 1:05.99 (+0.64s | 1.0%)
Trident Aquatic Club
02/07/2026
2026 MR QNS We Fly High Invitational
50 Back
32.43
32.43
100 Back
34.20
1:06.63
100 Back
1:06.63
561
Connor
Milshteyn
1:06.64
12
A Min
AA: 1:05.99 (+0.65s | 1.0%)
Atlantis Swimming
12/06/2025
2025 26 Super Fast And Furious Prelim Final
50 Back
31.29
31.29
100 Back
35.35
1:06.64
100 Back
1:06.64
562
Jason
Xiang
1:06.64
11
A Min
AA: 1:05.99 (+0.65s | 1.0%)
Irvine Novaquatics
12/12/2025
2025 CA SCS SCAT WAG
50 Back
32.67
32.67
100 Back
33.97
1:06.64
100 Back
1:06.64
563
Tyler
Harding
1:06.65
12
A Min
AA: 1:05.99 (+0.66s | 1.0%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
564
Tyler
Wright
1:06.65
12
A Min
AA: 1:05.99 (+0.66s | 1.0%)
Saint Andrew\\\\\\'s Aquatics
02/06/2026
Friendship Meet 2026
50 Back
32.34
32.34
100 Back
34.31
1:06.65
100 Back
1:06.65
565
Liam
Ayers
1:06.66
12
A Min
AA: 1:05.99 (+0.67s | 1.0%)
Pikes Peak Athletics
01/10/2026
2026 CO PPA January Meet
50 Back
32.03
32.03
100 Back
34.63
1:06.66
100 Back
1:06.66
566
Benjamin
Ringh
1:06.67
12
A Min
AA: 1:05.99 (+0.68s | 1.0%)
Long Island Aquatic Club
11/21/2025
2025 MR LIAC Thanksgiving Invite
50 Back
32.99
32.99
100 Back
33.68
1:06.67
100 Back
1:06.67
567
Nathan
Louzon
1:06.67
11
A Min
AA: 1:05.99 (+0.68s | 1.0%)
Sarasota Sharks
01/23/2026
2026 Hot Chocolate Invite
50 Back
32.61
32.61
100 Back
34.05
1:06.67
100 Back
1:06.67
568
Owen
Wilson
1:06.67
11
A Min
AA: 1:05.99 (+0.68s | 1.0%)
Wave Aquatics
12/12/2025
2025 PN 14 Under Short Course Champs APPROVED
50 Back
32.22
32.22
100 Back
34.44
1:06.67
100 Back
1:06.67
569
Brandon
Chen
1:06.68
12
A Min
AA: 1:05.99 (+0.69s | 1.0%)
Tac Titans
01/16/2026
2026 Vector Security Polar Plunge Meet
50 Back
32.39
32.39
100 Back
34.29
1:06.68
100 Back
1:06.68
570
Cooper
Jones
1:06.68
12
A Min
AA: 1:05.99 (+0.69s | 1.0%)
Diamond State Aquatics
12/11/2025
2025 Riley Eaton Holiday Invitational
50 Back
31.69
31.69
100 Back
34.99
1:06.68
100 Back
1:06.68
571
Reid
Doolittle
1:06.69
12
A Min
AA: 1:05.99 (+0.70s | 1.0%)
Sierra Marlins Swim Team
12/19/2025
2025 SI Winter Age Group Championships
50 Back
32.29
32.29
100 Back
34.39
1:06.69
100 Back
1:06.69
572
Yutian
Shen
1:06.69
12
A Min
AA: 1:05.99 (+0.70s | 1.0%)
Xtreme Swim Club
10/17/2025
2025 NE NSSC Beede Halloween Classic Copied
50 Back
32.65
32.65
100 Back
34.03
1:06.69
100 Back
1:06.69
573
Luke
Masneri
1:06.70
12
A Min
AA: 1:05.99 (+0.71s | 1.1%)
Enfinity Aquatic Club
01/09/2026
Friday Night At The Races Copied
50 Back
31.47
31.47
100 Back
35.23
1:06.70
100 Back
1:06.70
574
Nich
Chachkov
1:06.71
10
A Min
AA: 1:05.99 (+0.72s | 1.1%)
Lake Washington
02/07/2025
2025 KingCo Conference Boys HS Champs
50 Back
33.25
33.25
100 Back
33.46
1:06.71
100 Back
1:06.71
575
Sami
Saheb
1:06.71
12
A Min
AA: 1:05.99 (+0.72s | 1.1%)
Bay Club Panthers
12/12/2025
Winter SC Age Group Championships
50 Back
32.21
32.21
100 Back
34.50
1:06.71
100 Back
1:06.71
576
James
Largen
1:06.71
12
A Min
AA: 1:05.99 (+0.72s | 1.1%)
SwimMAC Carolina
02/13/2026
Speedo 2026 MOR Short Course Qualifier Meet
50 Back
32.04
32.04
100 Back
34.67
1:06.71
100 Back
1:06.71
577
Max
Bacon
1:06.72
12
A Min
AA: 1:05.99 (+0.73s | 1.1%)
Legacy Aquatics
01/16/2026
2026 THSC 14 U Winter Showcase
50 Back
32.40
32.40
100 Back
34.32
1:06.72
100 Back
1:06.72
578
Van
Harbuck
1:06.72
12
A Min
AA: 1:05.99 (+0.73s | 1.1%)
Swim Dogs
02/01/2026
2026 CO FORM February Freeze
50 Back
32.86
32.86
100 Back
33.86
1:06.72
100 Back
1:06.72
579
Alexander
Fidos
1:06.73
12
A Min
AA: 1:05.99 (+0.74s | 1.1%)
Hauppauge Swimming
10/25/2025
2025 MR LIAC Chappy S Invitational
50 Back
32.42
32.42
100 Back
34.31
1:06.73
100 Back
1:06.73
580
Jackson
Spannhake
1:06.74
11
A Min
AA: 1:05.99 (+0.75s | 1.1%)
Raleigh Swimming Association
12/12/2025
Triad Tropic Invitational Copied
50 Back
32.49
32.49
100 Back
34.25
1:06.74
100 Back
1:06.74
581
Jonathan
Galeano Obando
1:06.75
12
A Min
AA: 1:05.99 (+0.76s | 1.1%)
City of Miami Parks Swim Team
12/11/2025
35th Annual Winter Championships
50 Back
32.46
32.46
100 Back
34.29
1:06.75
100 Back
1:06.75
582
Robert
Hagemann
1:06.78
12
A Min
AA: 1:05.99 (+0.79s | 1.2%)
Hurricanes Swim Team
11/21/2025
2025 MN STRM 4th Annual Movember Invite
50 Back
32.64
32.64
100 Back
34.14
1:06.78
100 Back
1:06.78
583
Maksym
Marshchivskyi
1:06.78
10
A Min
AA: 1:05.99 (+0.79s | 1.2%)
Blast Sharks
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
31.97
31.97
100 Back
34.81
1:06.78
100 Back
1:06.78
584
Michael
Pellumbi
1:06.78
12
A Min
AA: 1:05.99 (+0.79s | 1.2%)
Condors Swim Club
01/23/2026
2026 USAS IMX Games
50 Back
32.47
32.47
100 Back
34.30
1:06.78
100 Back
1:06.78
585
Robinson
Gonzalez
1:06.79
12
A Min
AA: 1:05.99 (+0.80s | 1.2%)
Hialeah Swim Club
09/06/2025
Sunrise Swimmng Open Invite
50 Back
32.25
32.25
100 Back
34.54
1:06.79
100 Back
1:06.79
586
Logan
Foster
1:06.81
12
A Min
AA: 1:05.99 (+0.82s | 1.2%)
YMCA of the Triangle Area Swim
12/11/2025
32nd Annual YOTA Arena Capital Classic
50 Back
32.71
32.71
100 Back
34.10
1:06.81
100 Back
1:06.81
587
Grayson
Galati
1:06.81
12
A Min
AA: 1:05.99 (+0.82s | 1.2%)
St. Frances Cabrini
02/06/2026
2026 Boys Wayne County Invitational
50 Back
31.46
31.46
100 Back
35.35
1:06.81
100 Back
1:06.81
588
Carson
Foster
1:06.81
10
A Min
AA: 1:05.99 (+0.82s | 1.2%)
West Albany
02/15/2025
2025 OR HS 5a 3
50 Back
32.95
32.95
100 Back
33.86
1:06.81
100 Back
1:06.81
589
James
Zheng
1:06.84
12
A Min
AA: 1:05.99 (+0.85s | 1.3%)
Swim Lake City Legends
12/29/2025
60th Kearns Holiday Open Invitational
50 Back
32.61
32.61
100 Back
34.23
1:06.84
100 Back
1:06.84
590
Logan
Roberts
1:06.85
12
A Min
AA: 1:05.99 (+0.86s | 1.3%)
South Florida Aquatic Club
12/11/2025
35th Annual Winter Championships
591
Marcel
Fatikhov
1:06.85
11
A Min
AA: 1:05.99 (+0.86s | 1.3%)
Dart Swimming
02/13/2026
2026 Neptune Swimming Invitational
50 Back
32.68
32.68
100 Back
34.17
1:06.85
100 Back
1:06.85
592
Charles
Nixon
1:06.87
12
A Min
AA: 1:05.99 (+0.88s | 1.3%)
North Coast Aquatics
12/19/2025
2025 SI Winter Age Group Championships
50 Back
32.99
32.99
100 Back
33.88
1:06.87
100 Back
1:06.87
593
Maximiliano
Ambriz
1:06.88
12
A Min
AA: 1:05.99 (+0.89s | 1.3%)
Southwest Aquatic Team
02/13/2026
2026 BD Arctic BLAST Swim Meet
50 Back
32.91
32.91
100 Back
33.97
1:06.88
100 Back
1:06.88
594
Gavin
Phillips
1:06.89
11
A Min
AA: 1:05.99 (+0.90s | 1.3%)
Southwest Stars Swim Club
12/05/2025
2025 Speedo Gator Holiday Classic
50 Back
32.54
32.54
100 Back
34.35
1:06.89
100 Back
1:06.89
595
Preston
Jones
1:06.89
12
A Min
AA: 1:05.99 (+0.90s | 1.3%)
Bergen Barracudas Swim Team
10/10/2025
2025 MR COND October Fall Festival
50 Back
32.47
32.47
100 Back
34.41
1:06.89
100 Back
1:06.89
596
Grant
Bowman
1:06.89
11
A Min
AA: 1:05.99 (+0.90s | 1.3%)
Seattle Prep
02/14/2025
2024 2025 Sea King District II 3A Boys Champs
50 Back
32.02
32.02
100 Back
34.87
1:06.89
100 Back
1:06.89
597
Graham
Bristol
1:06.90
12
A Min
AA: 1:05.99 (+0.91s | 1.4%)
North Shore Swim Club
11/01/2025
2025 NE NSSC Nov Beede Specialty Copied
50 Back
32.98
32.98
100 Back
33.92
1:06.90
100 Back
1:06.90
598
Jonah
Heaps
1:06.93
10
A Min
AA: 1:05.99 (+0.94s | 1.4%)
Moses Lake
01/11/2025
2025 Kentridge HS Invitational BOYS OBSERVED
50 Back
32.67
32.67
100 Back
34.26
1:06.93
100 Back
1:06.93
599
Holden
Kendall
1:06.93
11
A Min
AA: 1:05.99 (+0.94s | 1.4%)
Raleigh Swimming Association
02/12/2026
2026 RSA Cupid Cuts
600
Walker
Williams
1:06.94
11
A Min
AA: 1:05.99 (+0.95s | 1.4%)
Lynchburg Aquatic Club
12/04/2025
14th Annual Swim Tri Speedo Winter Champs
50 Back
32.56
32.56
100 Back
34.38
1:06.94
100 Back
1:06.94