501
Miles
Thompson
1:29.49
9
B: 1:21.89 (+7.60s | 8.5%)
DeAnza Cupertino Aquatics
11/12/2022
Alto Meet November 12 13 2022
502
Adrian
Kumar
1:29.49
11
B: 1:21.89 (+7.60s | 8.5%)
San Ramon Valley Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
503
Ali
Gad
1:29.51
12
B: 1:21.89 (+7.62s | 8.5%)
Livermore AquaCowboys
01/11/2025
Livermore Aquacowboys SC C B BB+ Meet
504
Arjun
Hunnargikar
1:29.52
11
B: 1:21.89 (+7.63s | 8.5%)
Burlingame Aquatics
10/11/2025
SSF October Splash C B A+ Meet
505
Haoyi
Guo
1:29.52
11
B: 1:21.89 (+7.63s | 8.5%)
Santa Clara Swim Club
10/25/2024
GGST Spooktacular
506
Grant
Teeple
1:29.53
11
B: 1:21.89 (+7.64s | 8.5%)
The Olympic Club
09/27/2025
Neptune Swimming Fall Classic
50 IM
41.83
41.83
100 IM
47.70
1:29.53
100 IM
1:29.53
507
Oren
Baugh
1:29.58
10
B: 1:21.89 (+7.69s | 8.6%)
Humboldt Swim Club
11/23/2024
Thankswimming Classic 2024
508
Gavin
Townsend
1:29.58
12
B: 1:21.89 (+7.69s | 8.6%)
Swim South Bay
10/11/2025
QSS Santa Cruz Competenicia C B A+
509
Koen
Schafer
1:29.65
11
B: 1:21.89 (+7.76s | 8.7%)
Piranha Swimming
02/07/2025
2025 UT CCAT Candy Hearts
50 IM
41.74
41.74
100 IM
47.91
1:29.65
100 IM
1:29.65
510
Mason
Robinson
1:29.65
11
B: 1:21.89 (+7.76s | 8.7%)
Swim South Bay
10/11/2025
QSS Santa Cruz Competenicia C B A+
511
Lloyd
Chang
1:29.71
10
B: 1:21.89 (+7.82s | 8.7%)
Milpitas Aquatic Club
11/09/2024
Alto Go The Distance
512
Micah
Schindel
1:29.72
11
B: 1:21.89 (+7.83s | 8.7%)
Piedmont Swim Team
07/18/2025
2025 Redwood Empire Swim League Championship
513
Elijah
Meng
1:29.76
10
B: 1:21.89 (+7.87s | 8.8%)
California Dolphins Swim Team
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
514
Michael
Lin
1:29.88
11
B: 1:21.89 (+7.99s | 8.9%)
Santa Clara Swim Club
10/11/2025
QSS Santa Cruz Competenicia C B A+
515
Patrick
Young
1:29.95
11
B: 1:21.89 (+8.06s | 9.0%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
43.18
43.18
100 IM
46.77
1:29.95
100 IM
1:29.95
516
Tanner
Koh
1:30.00
10
B: 1:21.89 (+8.11s | 9.0%)
Meadow
11/12/2023
Fall Jamboree Invitational 2023
517
Leo
Roderick
1:30.00
10
B: 1:21.89 (+8.11s | 9.0%)
Walnut Creek Aquabears
11/15/2024
Pacific Swimming SCY B BB+ Last Chance Meet
518
Callen
Warner
1:30.01
11
B: 1:21.89 (+8.12s | 9.0%)
Sebastopol Sea Serpents
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
519
Andrew
Blaylock
1:30.01
11
B: 1:21.89 (+8.12s | 9.0%)
Soda Fall
11/01/2025
Kati McDermott Memorial Fall Jamboree Invite
520
Lyell
Gavette-Sandy
1:30.03
10
B: 1:21.89 (+8.14s | 9.0%)
Oakland Undercurrent Swim Team
05/19/2024
Montclair 14 U Pentathlon
521
Nolan
Lam
1:30.06
12
B: 1:21.89 (+8.17s | 9.1%)
Quicksilver Swimming
01/24/2025
2025 Brian Malick Memorial Z1S Championships
522
Yaashwan.
Sangamesh
1:30.15
10
B: 1:21.89 (+8.26s | 9.2%)
San Ramon Valley Aquatics
11/15/2024
Pacific Swimming SCY B BB+ Last Chance Meet
523
Hinsley
Tsang
1:30.18
11
B: 1:21.89 (+8.29s | 9.2%)
Daly City Dolphins
10/11/2025
SSF October Splash C B A+ Meet
524
Elliott
Hwang
1:30.22
11
B: 1:21.89 (+8.33s | 9.2%)
Los Altos Mountain View Aquati
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 IM
44.49
44.49
100 IM
45.73
1:30.22
100 IM
1:30.22
525
Isaac
Wang
1:30.24
10
B: 1:21.89 (+8.35s | 9.3%)
DeAnza Cupertino Aquatics
02/01/2025
Alto Swim Club Valentine Classic
526
Tyler
Fang
1:30.28
11
B: 1:21.89 (+8.39s | 9.3%)
DeAnza Cupertino Aquatics
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
527
Cole
Mcbroom
1:30.30
10
B: 1:21.89 (+8.41s | 9.3%)
Hills Hurricane Swimming
07/18/2025
2025 Redwood Empire Swim League Championship
528
Yutao
Zhou
1:30.31
11
B: 1:21.89 (+8.42s | 9.3%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
42.19
42.19
100 IM
48.12
1:30.31
100 IM
1:30.31
529
Austin
Beck
1:30.37
11
B: 1:21.89 (+8.48s | 9.4%)
Pacifica Sea Lions
03/22/2025
PSL SC CBA+ Meet
530
Aiden
Kong
1:30.40
12
B: 1:21.89 (+8.51s | 9.4%)
South San Francisco Aquatics
10/11/2025
SSF October Splash C B A+ Meet
531
Benjamin
Doheny
1:30.47
11
B: 1:21.89 (+8.58s | 9.5%)
Lakeridge Swim Team
10/17/2025
2025 KING OF THE HILL CHALLENGE
532
Sunwoo
Lee
1:30.52
11
B: 1:21.89 (+8.63s | 9.5%)
California Dolphins Swim Team
09/27/2025
PC LAC C B BB
533
Theo
Rodriguez
1:30.53
12
B: 1:21.89 (+8.64s | 9.5%)
Aptos Cabrillo Swim Club
07/18/2025
CVAL
534
Jude
Mitsumata
1:30.60
10
B: 1:21.89 (+8.71s | 9.6%)
Livermore AquaCowboys
05/19/2024
Montclair 14 U Pentathlon
535
Leo
Fradette-Griffith
1:30.61
11
B: 1:21.89 (+8.72s | 9.6%)
Orinda Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
536
Daxon
Bakker
1:30.62
11
B: 1:21.89 (+8.73s | 9.6%)
Northern Nevada Aquatics
10/18/2024
2024 KING OF THE HILL CHALLENGE
50 IM
42.88
42.88
100 IM
47.74
1:30.62
100 IM
1:30.62
537
Brady
Yuan
1:30.74
11
B: 1:21.89 (+8.85s | 9.8%)
Palo Alto Stanford Aquatics
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 IM
43.12
43.12
100 IM
47.62
1:30.74
100 IM
1:30.74
538
Leo
Gallup
1:30.76
9
B: 1:21.89 (+8.87s | 9.8%)
Triggerfish Aquatic
10/28/2023
SRVA SCY CBBB+
539
Dmitry
Lazo
1:30.76
11
B: 1:21.89 (+8.87s | 9.8%)
Fog City Hammerheads
10/11/2025
SSF October Splash C B A+ Meet
540
Henry
Workman
1:30.78
10
B: 1:21.89 (+8.89s | 9.8%)
Humboldt Swim Club
06/29/2024
Ukiah Dolphins Soroptimist C B A+Meet 24 065
541
Samuel
Cafazza
1:30.81
9
B: 1:21.89 (+8.92s | 9.8%)
Reno Aquatic Club
02/09/2024
2024 Valentines Day Age Group Open
50 IM
41.53
41.53
100 IM
49.28
1:30.81
100 IM
1:30.81
542
Tobin
Reynolds
1:30.82
11
B: 1:21.89 (+8.93s | 9.8%)
AC Swim Club
07/26/2025
2025 REAL Championships
50 IM
40.41
40.41
50 IM
40.41
100 IM
50.41
1:30.82
50 IM
50.41
543
Alec
Egger
1:30.84
11
B: 1:21.89 (+8.95s | 9.9%)
Carson Tigersharks
10/17/2025
2025 KING OF THE HILL CHALLENGE
544
Aiden
Lee-Siao
1:30.92
12
B: 1:21.89 (+9.03s | 9.9%)
Oakland Undercurrent Swim Team
03/15/2025
2025 NNA Age Group Open
545
Enzo
Zhang
1:30.93
12
B: 1:21.89 (+9.04s | 9.9%)
Sunnyvale Swim Club
09/28/2025
SUNN Blue And Gold Intrasquad Meet Copied
546
Nicholas
Morales
1:30.99
12
B: 1:21.89 (+9.10s | 10.0%)
Swim South Bay
09/27/2025
2025 MAC Season Kick Off
547
Nicolas
Hira
1:31.04
10
B: 1:21.89 (+9.15s | 10.1%)
Alto Swim Club
03/25/2023
Alto Rock The Blocks Invitational
50 IM
43.37
43.37
100 IM
47.67
1:31.04
100 IM
1:31.04
548
Leo
Tang
1:31.07
11
B: 1:21.89 (+9.18s | 10.1%)
Albany Armada Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
549
Kingsley
Chow
1:31.08
12
B: 1:21.89 (+9.19s | 10.1%)
Tri Valley Aquatics
01/11/2025
Livermore Aquacowboys SC C B BB+ Meet
550
Leo
Cahoy
1:31.08
11
B: 1:21.89 (+9.19s | 10.1%)
Palo Alto Stanford Aquatics
12/14/2024
FeSSStive FroSSSt CBA+