501
Andrew
Chen
1:28.96
11
BB Min
A: 1:21.89 (+7.07s | 7.9%)
Milpitas Aquatic Club
06/27/2025
Valley Splash
502
Finn
Kolano
1:29.00
12
BB Min
A: 1:21.89 (+7.11s | 8.0%)
Swim South Bay
05/23/2025
Zone 1 South May Firecracker 500
503
Wesley
Priest
1:29.02
11
BB Min
A: 1:21.89 (+7.13s | 8.0%)
Trinity Aquatics
07/24/2025
2025 SI LC AG CHAMPS
50 Back
42.93
42.93
100 Back
46.09
1:29.02
100 Back
1:29.02
504
Matt
Liu
1:29.03
12
BB Min
A: 1:21.89 (+7.14s | 8.0%)
Quicksilver Swimming
07/19/2025
Alto Last Splash
505
Hudson
Pak
1:29.04
9
BB Min
A: 1:21.89 (+7.15s | 8.0%)
Fast Swim Team
07/25/2024
2024 CA SCS GWSC Summer A G Champs
50 Back
44.00
44.00
100 Back
45.04
1:29.04
100 Back
1:29.04
506
Harrison
West
1:29.07
11
BB Min
A: 1:21.89 (+7.18s | 8.1%)
South Bay Aquatics
07/11/2025
2025 SI SDSA All Ages NTS Meet
507
Hunter
Lavold
1:29.08
12
BB Min
A: 1:21.89 (+7.19s | 8.1%)
Fast Swim Team
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
43.22
43.22
100 Back
45.86
1:29.08
100 Back
1:29.08
508
Aidan
Nguyen
1:29.08
11
BB Min
A: 1:21.89 (+7.19s | 8.1%)
VillaSport Swim Team
07/24/2025
2025 OSI Arena 11 O LC Championships
509
Alexander
Wang
1:29.10
11
BB Min
A: 1:21.89 (+7.21s | 8.1%)
Pacific Dragons Swim Team
06/14/2025
2025 IST June Invtational
510
Justin
Chaney
1:29.11
11
BB Min
A: 1:21.89 (+7.22s | 8.1%)
Alto Swim Club
06/06/2025
2025 DACA LC CBA+ Meet
511
Owen
Augustine
1:29.20
10
BB Min
A: 1:21.89 (+7.31s | 8.2%)
Coeur D\\\\\\'alene Area Swim Team
04/26/2025
2025 SWAT Spring Fling
50 Back
42.83
42.83
100 Back
46.37
1:29.20
100 Back
1:29.20
512
Thomas
Thorum
1:29.21
11
BB Min
A: 1:21.89 (+7.32s | 8.2%)
Olympus Aquatics
06/22/2024
2024 UT HAST RWB BC Medals Meet
50 Back
44.28
44.28
100 Back
44.93
1:29.21
100 Back
1:29.21
513
Nicholas
Hassell
1:29.24
10
BB Min
A: 1:21.89 (+7.35s | 8.2%)
Capital City Athletics
06/21/2024
2024 RST Rushmore Classic Swim Meet
50 Back
44.01
44.01
100 Back
45.23
1:29.24
100 Back
1:29.24
514
Benjamin
Mormino
1:29.27
11
BB Min
A: 1:21.89 (+7.38s | 8.3%)
Bend Swim Club
07/24/2025
2025 OSI Arena 11 O LC Championships
515
Weston
Bicker
1:29.27
12
BB Min
A: 1:21.89 (+7.38s | 8.3%)
Denver Swim Academy
07/25/2025
2025 CO CSI Age Group Championships
50 Back
43.84
43.84
100 Back
45.43
1:29.27
100 Back
1:29.27
516
Mark
Rybochkin
1:29.29
10
BB Min
A: 1:21.89 (+7.40s | 8.3%)
Ccat Swimming
07/23/2025
2025 CA SCS Summer A G Champs
517
Garrick
Smith
1:29.34
10
BB Min
A: 1:21.89 (+7.45s | 8.3%)
Hilltop Aquatic Swim Team
07/17/2025
2025 UTAGS LC Championships
50 Back
42.76
42.76
100 Back
46.58
1:29.34
100 Back
1:29.34
518
Tristan
Hills
1:29.36
10
BB Min
A: 1:21.89 (+7.47s | 8.4%)
Tualatin Hills Swim Club
06/26/2025
2025 Howard Jones Open
519
Leroy
Tu
1:29.41
12
BB Min
A: 1:21.89 (+7.52s | 8.4%)
Alto Swim Club
07/19/2025
Alto Last Splash
520
Leo
Wang
1:29.42
10
BB Min
A: 1:21.89 (+7.53s | 8.4%)
Swim Torrance
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
43.53
43.53
100 Back
45.89
1:29.42
100 Back
1:29.42
521
Zion
Wen
1:29.43
10
BB Min
A: 1:21.89 (+7.54s | 8.4%)
Cerritos Aquatic Club
07/18/2024
2024 SCS MVN 14 Under Elite A G Champs
50 Back
43.94
43.94
100 Back
45.49
1:29.43
100 Back
1:29.43
522
David
Spinei
1:29.44
12
BB Min
A: 1:21.89 (+7.55s | 8.4%)
Telluride Swim Team
06/19/2025
2025 CO Grand Junction Invitational
50 Back
43.50
43.50
100 Back
45.94
1:29.44
100 Back
1:29.44
523
Payton
Andrews
1:29.46
12
BB Min
A: 1:21.89 (+7.57s | 8.5%)
South Coast Aquatic Team
06/13/2025
2025 Mike Morris Memorial Invitational
524
Thomas
Iki
1:29.46
11
BB Min
A: 1:21.89 (+7.57s | 8.5%)
Beaverton Area Aquatics Club
05/30/2025
LA OPEN 2025
50 Back
44.33
44.33
100 Back
45.13
1:29.46
100 Back
1:29.46
525
Darian
Lee
1:29.46
10
BB Min
A: 1:21.89 (+7.57s | 8.5%)
Lake Oswego Swim Club
06/26/2025
2025 Howard Jones Open
526
Maverick
Liberman
1:29.49
11
BB Min
A: 1:21.89 (+7.60s | 8.5%)
Rocky Mountain Rapids
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Back
44.39
44.39
100 Back
45.10
1:29.49
100 Back
1:29.49
527
Tomas
Kneib
1:29.49
11
BB Min
A: 1:21.89 (+7.60s | 8.5%)
Univ. of Denver Hilltoppers
06/06/2025
2025 CO FAST June Bonanza
528
Hylan
Gibbons
1:29.55
11
BB Min
A: 1:21.89 (+7.66s | 8.6%)
Pikes Peak Athletics
06/20/2025
2025 Falfins Long Course Open
50 Back
43.39
43.39
100 Back
46.16
1:29.55
100 Back
1:29.55
529
Aiden
Lavigne
1:29.59
10
BB Min
A: 1:21.89 (+7.70s | 8.6%)
Lake Oswego Swim Club
05/02/2025
2025 THSC Spring Invitational
50 Back
43.37
43.37
100 Back
46.22
1:29.59
100 Back
1:29.59
530
William
Lao
1:29.63
10
B Min
BB: 1:29.59 (+0.04s | 0.0%)
Alto Swim Club
07/31/2025
2025 Long Course Far Western Championship
531
Ali
Pasaoglu
1:29.66
10
B Min
BB: 1:29.59 (+0.07s | 0.1%)
Wolverine Aquatics
05/25/2024
2024 Tiger Aquatics C B BB+ Memorial Day Meet
532
Huakai
Shao
1:29.68
11
B Min
BB: 1:29.59 (+0.09s | 0.1%)
Pleasanton Seahawks
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
533
Mitchell
Jensen
1:29.68
12
B Min
BB: 1:29.59 (+0.09s | 0.1%)
Voltage Aquatics
07/18/2025
2025 LCM Summer Championships
50 Back
43.19
43.19
100 Back
46.49
1:29.68
100 Back
1:29.68
534
Huakai
Shao
1:29.68
11
B Min
BB: 1:29.59 (+0.09s | 0.1%)
Pleasanton Seahawks
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
535
Ethan
Gao
1:29.69
10
B Min
BB: 1:29.59 (+0.10s | 0.1%)
San Dimas Aquatics
07/23/2025
2025 CA SCS Summer A G Champs
536
Wesley
Gor
1:29.71
11
B Min
BB: 1:29.59 (+0.12s | 0.1%)
Alto Swim Club
06/06/2025
2025 DACA LC CBA+ Meet
537
Maxwell
Shields
1:29.73
11
B Min
BB: 1:29.59 (+0.14s | 0.2%)
Pirate Swim Club
07/17/2025
2025 UTAGS LC Championships
50 Back
42.67
42.67
100 Back
47.06
1:29.73
100 Back
1:29.73
538
Rowan
Flavin
1:29.74
11
B Min
BB: 1:29.59 (+0.15s | 0.2%)
Aces Swim Club
04/26/2025
2025 CO FST Spring LC Fever
50 Back
43.93
43.93
100 Back
45.81
1:29.74
100 Back
1:29.74
539
Noah
Schmidt
1:29.75
11
B Min
BB: 1:29.59 (+0.16s | 0.2%)
Legacy Aquatics
05/30/2025
LA OPEN 2025
50 Back
44.52
44.52
100 Back
45.23
1:29.75
100 Back
1:29.75
540
Wesley
Moh
1:29.76
10
B Min
BB: 1:29.59 (+0.17s | 0.2%)
Aquazot Swim Club
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
42.73
42.73
100 Back
47.03
1:29.76
100 Back
1:29.76
541
Linus
Chang
1:29.79
11
B Min
BB: 1:29.59 (+0.20s | 0.2%)
Seattle Metropolitan Aquatic C
07/11/2025
2025 PN OCA July Jamboree Invitational
50 Back
43.52
43.52
100 Back
46.27
1:29.79
100 Back
1:29.79
542
Nicholas
Bandari
1:29.81
10
B Min
BB: 1:29.59 (+0.22s | 0.2%)
Rose Bowl Aquatics
07/25/2024
2024 CA SCS BREA Summer A G Champs
543
Leonardo
Zhang
1:29.81
10
B Min
BB: 1:29.59 (+0.22s | 0.2%)
Monterey Park Manta Rays
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
43.30
43.30
100 Back
46.51
1:29.81
100 Back
1:29.81
544
Aaron
Ji
1:29.86
12
B Min
BB: 1:29.59 (+0.27s | 0.3%)
Alto Swim Club
04/19/2025
Alto Spring Jam Meet
545
Nathaniel
Scott
1:29.89
11
B Min
BB: 1:29.59 (+0.30s | 0.3%)
Lehi Aquatics
05/16/2025
SDAT Summer Fun SCM Meet 2025
50 Back
43.38
43.38
100 Back
46.51
1:29.89
100 Back
1:29.89
546
Brandon
Bai
1:29.91
10
B Min
BB: 1:29.59 (+0.32s | 0.4%)
Bellevue Club Swim Team
07/24/2025
2025 PN LC 12 U Championships
50 Back
43.52
43.52
100 Back
46.39
1:29.91
100 Back
1:29.91
547
Conrad
Jones
1:29.96
11
B Min
BB: 1:29.59 (+0.37s | 0.4%)
Aspire Aquatics of Colorado
06/19/2025
2025 CO ACES Summer Invite
548
Elliott
Meyer
1:29.98
10
B Min
BB: 1:29.59 (+0.39s | 0.4%)
Salem Swim Club
07/12/2025
2025 OSI Arena Summer LC 10 U Championships
50 Back
44.82
44.82
100 Back
45.16
1:29.98
100 Back
1:29.98
549
Leonardo
DeSimone
1:30.01
10
B Min
BB: 1:29.59 (+0.42s | 0.5%)
Valley Aquatics
05/02/2025
2025 PN BC May Flowers
550
Brian
LI
1:30.02
11
B Min
BB: 1:29.59 (+0.43s | 0.5%)
San Ramon Valley Aquatics
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet