501
Connor
Kim
1:30.83
12
B Min
BB: 1:29.59 (+1.24s | 1.4%)
Rose Bowl Aquatics
07/20/2023
2023 CA SCS Summer @ BREA
50 Back
44.19
44.19
100 Back
46.64
1:30.83
100 Back
1:30.83
502
Elijah
Stratton
1:30.84
12
B Min
BB: 1:29.59 (+1.25s | 1.4%)
Brighton Bullfrogs Swim Club
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
44.41
44.41
100 Back
46.43
1:30.84
100 Back
1:30.84
503
Sean
Tseng
1:30.85
11
B Min
BB: 1:29.59 (+1.26s | 1.4%)
Santa Clara Swim Club
05/30/2025
SCSC Pacific Swimming Long Course Intrasquad
50 Back
46.29
46.29
100 Back
44.56
1:30.85
100 Back
1:30.85
504
Julian
Cruz
1:30.86
12
B Min
BB: 1:29.59 (+1.27s | 1.4%)
Class Aquatics
07/25/2024
2024 CA SCS BREA Summer A G Champs
505
Alexander
Tong
1:30.92
12
B Min
BB: 1:29.59 (+1.33s | 1.5%)
Alpha Aquatics
07/25/2024
2024 CA SCS GWSC Summer A G Champs
50 Back
44.78
44.78
100 Back
46.14
1:30.92
100 Back
1:30.92
506
Alexander
Yang
1:30.93
12
B Min
BB: 1:29.59 (+1.34s | 1.5%)
Spokane Waves Aquatic Team
06/20/2025
2025 SWAT Summer Solstice
50 Back
43.73
43.73
100 Back
47.20
1:30.93
100 Back
1:30.93
507
Luke
Zhang
1:30.93
12
B Min
BB: 1:29.59 (+1.34s | 1.5%)
Tualatin Hills Swim Club
06/26/2025
2025 Howard Jones Open
508
Vedant
Jathar
1:30.94
12
B Min
BB: 1:29.59 (+1.35s | 1.5%)
Fort Collins Area Swim Team
04/25/2025
2025 CO FAST Spring Splash LC Open
50 Back
43.06
43.06
100 Back
47.88
1:30.94
100 Back
1:30.94
509
Grayson
Kolson
1:30.95
11
B Min
BB: 1:29.59 (+1.36s | 1.5%)
Castle Rock Swimming
07/25/2025
2025 CO CSI Age Group Championships
50 Back
43.50
43.50
100 Back
47.45
1:30.95
100 Back
1:30.95
510
Robert
Gergardt
1:30.95
11
B Min
BB: 1:29.59 (+1.36s | 1.5%)
Quicksilver Swimming
07/11/2025
2025 Age Group Championships
511
Landon
Jover
1:30.97
11
B Min
BB: 1:29.59 (+1.38s | 1.5%)
Los Angeles Swim Club
06/13/2024
2024 CA SCS CANY June Age Group Invite
50 Back
44.99
44.99
100 Back
45.98
1:30.97
100 Back
1:30.97
512
Emmett
Adams
1:30.97
10
B Min
BB: 1:29.59 (+1.38s | 1.5%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
50 Back
44.75
44.75
100 Back
46.22
1:30.97
100 Back
1:30.97
513
Clint
Chen
1:30.98
11
B Min
BB: 1:29.59 (+1.39s | 1.5%)
Arcadia Riptides Swim Club
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
514
Lennox
Nicholls
1:31.00
11
B Min
BB: 1:29.59 (+1.41s | 1.5%)
Scott Valley Sea Serpents
07/11/2025
2025 Age Group Championships
515
Alexander
Gudnin
1:31.02
11
B Min
BB: 1:29.59 (+1.43s | 1.6%)
Cottonwood Heights Aquatics
05/08/2025
2025 HAST Janet Oles LC Classic
50 Back
44.57
44.57
100 Back
46.45
1:31.02
100 Back
1:31.02
516
Bronson
Povall
1:31.04
11
B Min
BB: 1:29.59 (+1.45s | 1.6%)
Palm Desert Swim Club
06/12/2025
2025 CA SCS RAA June Age Group Championships
50 Back
43.26
43.26
100 Back
47.78
1:31.04
100 Back
1:31.04
517
Kenny
Zou
1:31.05
11
B Min
BB: 1:29.59 (+1.46s | 1.6%)
Rosemead Rapids
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
518
Robert
Marrufo
1:31.07
11
B Min
BB: 1:29.59 (+1.48s | 1.6%)
Pueblo Swim Club
07/12/2025
2025 CO Southern Colorado LC Championship
519
Samim
Chabuk
1:31.07
12
B Min
BB: 1:29.59 (+1.48s | 1.6%)
Legacy Aquatics
06/07/2025
2025 OR CRST Summer Blast 2
50 Back
45.81
45.81
100 Back
45.26
1:31.07
100 Back
1:31.07
520
Jason
Lin-Amori
1:31.07
11
B Min
BB: 1:29.59 (+1.48s | 1.6%)
San Gabriel Sea Gulls
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
521
Silas
Perdue
1:31.10
11
B Min
BB: 1:29.59 (+1.51s | 1.7%)
Foothills Swim Team
07/25/2025
2025 CO CSI Age Group Championships
50 Back
43.49
43.49
100 Back
47.61
1:31.10
100 Back
1:31.10
522
Christian
Lee
1:31.10
12
B Min
BB: 1:29.59 (+1.51s | 1.7%)
Cascade Swim Club
04/25/2025
2025 PN KING Spring Derby
50 Back
44.27
44.27
100 Back
46.83
1:31.10
100 Back
1:31.10
523
Jonathan
Fort
1:31.10
12
B Min
BB: 1:29.59 (+1.51s | 1.7%)
Bainbridge Island Swim Club
06/27/2025
2025 PN SMAC Summer Classic Invitational
524
Rye
Danielson
1:31.16
11
B Min
BB: 1:29.59 (+1.57s | 1.7%)
Socal Aquatics Association
06/12/2025
2025 CA SCS RAA June Age Group Championships
50 Back
44.20
44.20
100 Back
46.96
1:31.16
100 Back
1:31.16
525
Yekshit
Cherakam
1:31.16
12
B Min
BB: 1:29.59 (+1.57s | 1.7%)
California Dolphins Swim Team
06/20/2025
Zone 2 Last Chance To AG Champs
526
Leo
Jarc
1:31.18
12
B Min
BB: 1:29.59 (+1.59s | 1.7%)
Burlingame Aquatics
06/13/2025
2025 CO CSI Long Course Open
50 Back
42.97
42.97
100 Back
48.21
1:31.18
100 Back
1:31.18
527
Brennan
Garr
1:31.27
11
B Min
BB: 1:29.59 (+1.68s | 1.8%)
Bellevue Club Swim Team
06/27/2025
2025 PN SMAC Summer Classic Invitational
528
Hudson
Galmeister
1:31.33
12
B Min
BB: 1:29.59 (+1.74s | 1.9%)
Mission Viejo Nadadores
07/20/2023
2023 CA SCS Summer @ BREA
50 Back
46.47
46.47
100 Back
44.86
1:31.33
100 Back
1:31.33
529
Logan
Stiff
1:31.35
12
B Min
BB: 1:29.59 (+1.76s | 1.9%)
Front Range Barracudas
07/11/2025
2025 CO NCS Gold District Championships
50 Back
46.45
46.45
100 Back
44.90
1:31.35
100 Back
1:31.35
530
Nolan
Wong
1:31.36
12
B Min
BB: 1:29.59 (+1.77s | 1.9%)
Ladera Oaks
06/06/2025
2025 DACA LC CBA+ Meet
531
Bear
Anderson
1:31.41
12
B Min
BB: 1:29.59 (+1.82s | 2.0%)
The Olympic Club
05/17/2024
SRN Long Course CBA+
532
Arun
Zorig
1:31.44
11
B Min
BB: 1:29.59 (+1.85s | 2.0%)
Life Time Fitness Utah Swim Te
07/17/2025
2025 UTAGS LC Championships
50 Back
44.82
44.82
100 Back
46.62
1:31.44
100 Back
1:31.44
533
Blake
Noble
1:31.44
12
B Min
BB: 1:29.59 (+1.85s | 2.0%)
Team Vortex
07/25/2025
2025 CO CSI Age Group Championships
50 Back
44.31
44.31
100 Back
47.13
1:31.44
100 Back
1:31.44
534
Travis
Ward
1:31.45
11
B Min
BB: 1:29.59 (+1.86s | 2.0%)
Wolverine Aquatics
07/31/2025
2025 Long Course Far Western Championship
535
David
Stadnisky
1:31.47
11
B Min
BB: 1:29.59 (+1.88s | 2.1%)
Bend Swim Club
07/12/2025
2025 OSI Arena Summer LC 10 U Championships
50 Back
44.14
44.14
100 Back
47.33
1:31.47
100 Back
1:31.47
536
Arthur
Odnoblyudov
1:31.47
12
B Min
BB: 1:29.59 (+1.88s | 2.1%)
Diablo Aquatics
05/11/2024
SRVA LCM CBBB+
537
Ayush
Belur
1:31.50
12
B Min
BB: 1:29.59 (+1.91s | 2.1%)
Bellevue Club Swim Team
05/02/2025
2025 PN BC May Flowers
538
Levi
Bartholomew
1:31.52
12
B Min
BB: 1:29.59 (+1.93s | 2.1%)
COSA Swimming
07/12/2025
2025 CO Southern Colorado LC Championship
539
Cody
Maxwell
1:31.53
12
B Min
BB: 1:29.59 (+1.94s | 2.1%)
Portland Aquatic Club
07/24/2025
2025 OSI Arena 11 O LC Championships
540
Cooper
Lind
1:31.54
11
B Min
BB: 1:29.59 (+1.95s | 2.1%)
Wasatch Front Fish Market
07/17/2025
2025 UTAGS LC Championships
50 Back
44.64
44.64
100 Back
46.90
1:31.54
100 Back
1:31.54
541
Colin
Brown
1:31.57
11
B Min
BB: 1:29.59 (+1.98s | 2.2%)
Issaquah Swim Team
07/24/2025
2025 PN LC 12 U Championships
542
Liam
Chapsal
1:31.57
11
B Min
BB: 1:29.59 (+1.98s | 2.2%)
Flatiron Athletic Club
07/25/2025
2025 CO CSI Age Group Championships
50 Back
43.28
43.28
100 Back
48.29
1:31.57
100 Back
1:31.57
543
William
Xing
1:31.62
10
B Min
BB: 1:29.59 (+2.03s | 2.2%)
Olympus Aquatics
07/17/2025
2025 UTAGS LC Championships
50 Back
45.34
45.34
100 Back
46.28
1:31.62
100 Back
1:31.62
544
Benjamin
Ovendale
1:31.62
12
B Min
BB: 1:29.59 (+2.03s | 2.2%)
Wave Aquatics
07/18/2025
2025 PN Chinook Age Group Seattle Open
545
Wang-Shao
Hsu
1:31.69
11
B Min
BB: 1:29.59 (+2.10s | 2.3%)
Olympic Cascade Aquatics
07/11/2025
2025 PN OCA July Jamboree Invitational
50 Back
44.24
44.24
100 Back
47.45
1:31.69
100 Back
1:31.69
546
Eitan
Magal Meshoulam
1:31.69
11
B Min
BB: 1:29.59 (+2.10s | 2.3%)
Rose Bowl Aquatics
06/12/2025
2025 CA SCS RAA June Age Group Championships
50 Back
44.83
44.83
100 Back
46.86
1:31.69
100 Back
1:31.69
547
Kian
Gholami
1:31.74
12
B Min
BB: 1:29.59 (+2.15s | 2.3%)
Pacific Swim
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
44.56
44.56
100 Back
47.18
1:31.74
100 Back
1:31.74
548
Colin
Liu
1:31.75
12
B Min
BB: 1:29.59 (+2.16s | 2.4%)
Cougar Aquatics
05/16/2025
2025 Chris Engledow Memorial Meet
50 Back
43.22
43.22
100 Back
48.53
1:31.75
100 Back
1:31.75
549
James
Neice
1:31.75
11
B Min
BB: 1:29.59 (+2.16s | 2.4%)
Lake Oswego Swim Club
07/12/2025
2025 OSI Arena Summer LC 10 U Championships
50 Back
45.72
45.72
100 Back
46.03
1:31.75
100 Back
1:31.75
550
Windsor
Huang
1:31.77
12
B Min
BB: 1:29.59 (+2.18s | 2.4%)
Swim Torrance
06/13/2024
2024 CA SCS CANY June Age Group Invite
50 Back
44.47
44.47
100 Back
47.30
1:31.77
100 Back
1:31.77