551
Drew
Zajacs
1:37.40
12
BB Min
A: 1:31.29 (+6.11s | 6.3%)
Highlands Ranch Aquatics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
46.24
46.24
100 Breast
51.16
1:37.40
100 Breast
1:37.40
552
Jude
Merrill
1:37.42
12
BB Min
A: 1:31.29 (+6.13s | 6.3%)
Tri-city Channel Cats
07/25/2025
2025 IES LC CHAMPIONSHIPS
553
Zhihan
Huang
1:37.43
9
BB Min
A: 1:31.29 (+6.14s | 6.3%)
Unattached
08/07/2024
2024 EZ LC Age Group Championship
50 Breast
46.30
46.30
100 Breast
51.13
1:37.43
100 Breast
1:37.43
554
Matt
Liu
1:37.51
12
BB Min
A: 1:31.29 (+6.22s | 6.4%)
Quicksilver Swimming
07/19/2025
Alto Last Splash
555
Liam
Hoppe
1:37.55
10
BB Min
A: 1:31.29 (+6.26s | 6.4%)
Waunakee Wave
08/06/2025
2025 Summer Elite Showcase
50 Breast
46.54
46.54
100 Breast
51.01
1:37.55
100 Breast
1:37.55
556
William
Mclean
1:37.56
10
BB Min
A: 1:31.29 (+6.27s | 6.4%)
Quicksilver Swimming
06/28/2024
2024 Valley Splash Zone 1S LCM C B A+
557
Austin
Dean
1:37.57
11
BB Min
A: 1:31.29 (+6.28s | 6.4%)
Superior Aquatics
06/20/2025
Reno Aquatic Club Gamble
50 Breast
47.39
47.39
100 Breast
50.18
1:37.57
100 Breast
1:37.57
558
Henrik
Maus
1:37.58
11
BB Min
A: 1:31.29 (+6.29s | 6.4%)
Tuna Swim Club
05/29/2025
2025 MN WOLF HUFF N PUFF INVITE
50 Breast
46.76
46.76
100 Breast
50.82
1:37.58
100 Breast
1:37.58
559
Caiden
Wang
1:37.60
11
BB Min
A: 1:31.29 (+6.31s | 6.5%)
Tualatin Hills Swim Club
06/06/2025
2025 THSC June Invitational
50 Breast
47.57
47.57
100 Breast
50.03
1:37.60
100 Breast
1:37.60
560
Asher
Wu
1:37.62
10
BB Min
A: 1:31.29 (+6.33s | 6.5%)
Irvine Novaquatics
07/25/2024
2024 CA SCS GWSC Summer A G Champs
50 Breast
46.62
46.62
100 Breast
51.00
1:37.62
100 Breast
1:37.62
561
Samuel
Liu
1:37.62
11
BB Min
A: 1:31.29 (+6.33s | 6.5%)
Alto Swim Club
04/19/2025
Alto Spring Jam Meet
562
Benjamin
McElroy
1:37.63
12
BB Min
A: 1:31.29 (+6.34s | 6.5%)
Univ. of Denver Hilltoppers
06/13/2025
2025 CO CSI Long Course Open
50 Breast
47.24
47.24
100 Breast
50.39
1:37.63
100 Breast
1:37.63
563
Alexander
Liao
1:37.64
10
BB Min
A: 1:31.29 (+6.35s | 6.5%)
Irvine Novaquatics
06/12/2025
2025 June Age Group Invite
50 Breast
46.44
46.44
100 Breast
51.20
1:37.64
100 Breast
1:37.64
564
Keola
Kawaiaea
1:37.64
12
BB Min
A: 1:31.29 (+6.35s | 6.5%)
Piranhas YMCA of the Suncoast
06/20/2025
2025 FAST Independence Invitational
50 Breast
46.94
46.94
100 Breast
50.70
1:37.64
100 Breast
1:37.64
565
Luke
Allison
1:37.65
10
BB Min
A: 1:31.29 (+6.36s | 6.5%)
Unattached
08/07/2024
2024 EZ LC Age Group Championship
50 Breast
46.22
46.22
100 Breast
51.43
1:37.65
100 Breast
1:37.65
566
Darren
Lau
1:37.66
11
BB Min
A: 1:31.29 (+6.37s | 6.5%)
North Star Swim Team
06/13/2025
2025 MN RSC Summerfest
50 Breast
47.64
47.64
100 Breast
50.02
1:37.66
100 Breast
1:37.66
567
Satvik
Kushwaha
1:37.67
11
BB Min
A: 1:31.29 (+6.38s | 6.5%)
Hillsboro Swim Team
07/24/2025
2025 OSI Arena 11 O LC Championships
568
Timothy
Burke
1:37.73
12
BB Min
A: 1:31.29 (+6.44s | 6.6%)
T2 Aquatics
05/23/2025
2025 T2 Aquatics Norris Foundation LC Meet
569
Connor
Zeuli
1:37.74
11
BB Min
A: 1:31.29 (+6.45s | 6.6%)
Rochester Swim Club
05/09/2025
2025 SD SFST Ready For Long Course
50 Breast
46.71
46.71
100 Breast
51.03
1:37.74
100 Breast
1:37.74
570
Mahmoud
Elag
1:37.76
10
BB Min
A: 1:31.29 (+6.47s | 6.6%)
Unattached
08/07/2024
2024 EZ LC Age Group Championship
50 Breast
46.52
46.52
100 Breast
51.24
1:37.76
100 Breast
1:37.76
571
Adam
Ayouche
1:37.77
11
BB Min
A: 1:31.29 (+6.48s | 6.6%)
West Express Swim Team
07/18/2025
2025 MN TUNA Minnesota Regional Championship
50 Breast
48.66
48.66
100 Breast
49.11
1:37.77
100 Breast
1:37.77
572
Kyle
de Vries
1:37.79
11
BB Min
A: 1:31.29 (+6.50s | 6.6%)
Alamo Area Aquatic Association
05/16/2025
2025 ST AAAA NS Salute To The Troops
50 Breast
47.13
47.13
100 Breast
50.66
1:37.79
100 Breast
1:37.79
573
Benjamin
Heppner
1:37.80
10
BB Min
A: 1:31.29 (+6.51s | 6.7%)
San Dimas Aquatics
07/25/2024
2024 CA SCS RAA Summer A G Champs
50 Breast
46.02
46.02
100 Breast
51.78
1:37.80
100 Breast
1:37.80
574
Odin
Abraham
1:37.82
10
BB Min
A: 1:31.29 (+6.53s | 6.7%)
Unattached
07/31/2025
2025 Central Zone 14 Under Championship Mee
50 Breast
47.31
47.31
100 Breast
50.51
1:37.82
100 Breast
1:37.82
575
Steve
Wang
1:37.83
11
BB Min
A: 1:31.29 (+6.54s | 6.7%)
Blue Dolphin Swim Team
04/25/2025
2025 PN KING Spring Derby
50 Breast
47.14
47.14
100 Breast
50.69
1:37.83
100 Breast
1:37.83
576
Ethan
Wang
1:37.83
11
BB Min
A: 1:31.29 (+6.54s | 6.7%)
Pacific Dragons Swim Team
05/31/2025
2025 PN VAST Summer Sprints And Distance Chal
577
Max
Vallillo
1:37.85
11
BB Min
A: 1:31.29 (+6.56s | 6.7%)
Patriot Aquatics
05/16/2025
2025 PA Long Course Invite
50 Breast
45.43
45.43
100 Breast
52.42
1:37.85
100 Breast
1:37.85
578
Ezra
Robertson-Marsh
1:37.85
11
BB Min
A: 1:31.29 (+6.56s | 6.7%)
Waterloo Swimming
04/11/2025
2025 ST TXLA 11 Over Long Course Kick Off
579
Calvin
Chavkin
1:37.94
11
BB Min
A: 1:31.29 (+6.65s | 6.8%)
Phoenix Swim Club
06/20/2025
2025 SI SPLASH AND DASH
50 Breast
47.19
47.19
100 Breast
50.75
1:37.94
100 Breast
1:37.94
580
Lucas
Jasperson
1:37.95
12
BB Min
A: 1:31.29 (+6.66s | 6.8%)
Tsm Aquatics
06/12/2025
2025 June Age Group Invite
50 Breast
47.58
47.58
100 Breast
50.37
1:37.95
100 Breast
1:37.95
581
Nolan
Wong
1:37.96
12
BB Min
A: 1:31.29 (+6.67s | 6.8%)
Ladera Oaks
06/06/2025
2025 DACA LC CBA+ Meet
582
Konstantin
Filinskii
1:37.97
10
BB Min
A: 1:31.29 (+6.68s | 6.8%)
Mission Viejo Nadadores
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
50 Breast
47.20
47.20
100 Breast
50.77
1:37.97
100 Breast
1:37.97
583
Blake
Tidwell
1:37.99
12
BB Min
A: 1:31.29 (+6.70s | 6.8%)
Lehi Aquatics
07/17/2025
2025 UTAGS LC Championships
50 Breast
47.43
47.43
100 Breast
50.56
1:37.99
100 Breast
1:37.99
584
Darwin
Walker
1:38.00
11
BB Min
A: 1:31.29 (+6.71s | 6.8%)
Greater Tampa Swim Association
06/06/2025
2025 TAMPA BAY SWIM CLASSIC
50 Breast
47.13
47.13
100 Breast
50.87
1:38.00
100 Breast
1:38.00
585
Dexter
Maio
1:38.03
11
BB Min
A: 1:31.29 (+6.74s | 6.9%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
46.55
46.55
100 Breast
51.48
1:38.03
100 Breast
1:38.03
586
Jose
Jimenez
1:38.03
10
BB Min
A: 1:31.29 (+6.74s | 6.9%)
Stafford Aquatics Team
07/25/2024
2024 VA LC Age Group Championships
50 Breast
46.12
46.12
100 Breast
51.91
1:38.03
100 Breast
1:38.03
587
Aryan
Fazeli
1:38.05
11
BB Min
A: 1:31.29 (+6.76s | 6.9%)
Laker Swim
05/16/2025
2025 FAST May Invite
50 Breast
46.92
46.92
100 Breast
51.13
1:38.05
100 Breast
1:38.05
588
Michael
Albertini
1:38.07
12
BB Min
A: 1:31.29 (+6.78s | 6.9%)
Plantation Swim Team
06/12/2025
2025 RAFC Summer Solstice
50 Breast
45.92
45.92
100 Breast
52.15
1:38.07
100 Breast
1:38.07
589
Case
McHale
1:38.10
11
BB Min
A: 1:31.29 (+6.81s | 6.9%)
Sporting Jax Aquatic Club
07/10/2025
2025 FL Summer Age Group Championships
50 Breast
46.83
46.83
100 Breast
51.27
1:38.10
100 Breast
1:38.10
590
Ryan
Kostov
1:38.12
10
BB Min
A: 1:31.29 (+6.83s | 7.0%)
Unattached
08/06/2025
2025 Summer Elite Showcase
50 Breast
46.60
46.60
100 Breast
51.52
1:38.12
100 Breast
1:38.12
591
Mason
Duong
1:38.12
10
BB Min
A: 1:31.29 (+6.83s | 7.0%)
Unattached
08/08/2024
2024 Central Zone 14 U Championship IOWA
50 Breast
46.96
46.96
100 Breast
51.16
1:38.12
100 Breast
1:38.12
592
Cal
Johnson
1:38.13
11
BB Min
A: 1:31.29 (+6.84s | 7.0%)
Bolles School Sharks
01/17/2025
2025 CAT Al Soltis Memorial Invitational Meet
50 Breast
46.71
46.71
100 Breast
51.42
1:38.13
100 Breast
1:38.13
593
Emerson
Radekin
1:38.14
11
BB Min
A: 1:31.29 (+6.85s | 7.0%)
Albany Aquatic Association
07/24/2025
2025 OSI Arena 11 O LC Championships
594
Torin
Bergman
1:38.15
11
BB Min
A: 1:31.29 (+6.86s | 7.0%)
Rushmore Swim Team
07/18/2025
2025 SD State Long Course Meet
50 Breast
46.51
46.51
100 Breast
51.64
1:38.15
100 Breast
1:38.15
595
Willem
van den Berg
1:38.16
10
BB Min
A: 1:31.29 (+6.87s | 7.0%)
Swim Melbourne
06/07/2025
2025 TCA Aaron Vaughn Memorial
50 Breast
47.44
47.44
100 Breast
50.72
1:38.16
100 Breast
1:38.16
596
Marvin
Yang
1:38.19
11
BB Min
A: 1:31.29 (+6.90s | 7.0%)
Nitro Swimming
06/20/2025
2025 ST NTRO LC Prelim Final Invite
50 Breast
46.52
46.52
100 Breast
51.67
1:38.19
100 Breast
1:38.19
597
Thomas
Eschmann
1:38.21
10
BB Min
A: 1:31.29 (+6.92s | 7.0%)
Lake Erie Silver Dolphins
07/24/2025
2025 LE Age Group And Senior LC Championships
50 Breast
47.26
47.26
100 Breast
50.95
1:38.21
100 Breast
1:38.21
598
Kouki
Kubo
1:38.23
12
BB Min
A: 1:31.29 (+6.94s | 7.1%)
Waterloo Swimming
05/16/2025
2025 ST ASC Spring Showcase
50 Breast
45.67
45.67
100 Breast
52.56
1:38.23
100 Breast
1:38.23
599
Wonjoon
Lee
1:38.23
11
BB Min
A: 1:31.29 (+6.94s | 7.1%)
Blazing Barracudas
07/12/2025
LSSC Avon Classic
50 Breast
47.42
47.42
100 Breast
50.81
1:38.23
100 Breast
1:38.23
600
William
Shwe
1:38.26
12
BB Min
A: 1:31.29 (+6.97s | 7.1%)
Clovis Swim Club
06/21/2025
2025 FDST June A B Modified LC Invitational
50 Breast
47.18
47.18
100 Breast
51.08
1:38.26
100 Breast
1:38.26