401
Colson
Mou
2:09.77
9
B: 1:40.69 (+29.08s | 22.4%)
South San Francisco Aquatics
01/10/2026
SSF NEW YEAR SPLASH C B A+
402
Albert
Spevakov
2:09.94
9
B: 1:40.69 (+29.25s | 22.5%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Back
59.53
59.53
100 Back
1:10.41
2:09.94
100 Back
2:09.94
403
Dean
Wu
2:10.31
7
B: 1:40.69 (+29.62s | 22.7%)
Burlingame Aquatics
03/29/2025
Alto Rock The Blocks Invitational
404
Mark
Pivtoraiko
2:10.48
10
B: 1:40.69 (+29.79s | 22.8%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Back
1:01.59
1:01.59
100 Back
1:08.89
2:10.48
100 Back
2:10.48
405
Marcus
Zheng
2:10.71
9
B: 1:40.69 (+30.02s | 23.0%)
Pacifica Sea Lions
11/14/2025
PSL Pumpkin Spice Lovers 25 129
406
Jaydeniano
Lopes Montiero
2:10.91
10
B: 1:40.69 (+30.22s | 23.1%)
Highland Dolphins Aquatic Club
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
407
Lawrence
Lan
2:11.34
9
B: 1:40.69 (+30.65s | 23.3%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
1:02.26
1:02.26
100 Back
1:09.08
2:11.34
100 Back
2:11.34
408
Noah
Marin
2:11.75
10
B: 1:40.69 (+31.06s | 23.6%)
Aptos Cabrillo Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
409
Noyan
Naderalvojoud
2:11.79
9
B: 1:40.69 (+31.10s | 23.6%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
410
Greyson
Biegel
2:12.33
7
B: 1:40.69 (+31.64s | 23.9%)
Sunnyvale Swim Club
10/11/2025
2025 DACA SC CBA Meet
411
Ari
Theobald-Anderson
2:12.76
9
B: 1:40.69 (+32.07s | 24.2%)
Montclair Swim Team
09/27/2025
Orinda Aquatics SC C B BB+ Meet
412
Luke
Murphy
2:12.94
9
B: 1:40.69 (+32.25s | 24.3%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Back
1:05.44
1:05.44
100 Back
1:07.50
2:12.94
100 Back
2:12.94
413
Woojin
Choi
2:13.56
10
B: 1:40.69 (+32.87s | 24.6%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
414
Marcus
Mak
2:13.68
9
B: 1:40.69 (+32.99s | 24.7%)
Alameda Gators
09/27/2025
Orinda Aquatics SC C B BB+ Meet
415
Jonah
Sherman
2:13.85
9
B: 1:40.69 (+33.16s | 24.8%)
Montclair Swim Team
09/27/2025
Orinda Aquatics SC C B BB+ Meet
416
Fionn
Morrow
2:14.14
9
B: 1:40.69 (+33.45s | 24.9%)
Palo Alto Stanford Aquatics
03/07/2026
2026 PASA Last Chance For JO S
417
Lev
Kandalov
2:14.45
10
B: 1:40.69 (+33.76s | 25.1%)
Milpitas Aquatic Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
1:06.59
1:06.59
100 Back
1:07.86
2:14.45
100 Back
2:14.45
418
Hanson
Chen
2:14.50
10
B: 1:40.69 (+33.81s | 25.1%)
Pacifica Sea Lions
11/14/2025
PSL Pumpkin Spice Lovers 25 129
419
Yunze
Song
2:14.64
6
B: 1:40.69 (+33.95s | 25.2%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Back
1:06.57
1:06.57
100 Back
1:08.07
2:14.64
100 Back
2:14.64
420
Isa
Suleman
2:14.80
10
B: 1:40.69 (+34.11s | 25.3%)
South Valley Makos
03/28/2026
Swim South Bay
421
Kenzou
Smith
2:15.87
10
B: 1:40.69 (+35.18s | 25.9%)
Boys & Girls Club of SF
11/14/2025
PSL Pumpkin Spice Lovers 25 129
422
Tobias
Benkovic
2:16.37
6
B: 1:40.69 (+35.68s | 26.2%)
Santa Clara Swim Club
12/05/2025
Zone 1S Year End Age Group Champs Minus Meet
423
Nicholas
Mazzone
2:17.04
9
B: 1:40.69 (+36.35s | 26.5%)
Reno Aquatic Club
09/12/2025
Molly Lahlum Memorial Autumn Freeze
50 Back
1:09.47
1:09.47
100 Back
1:07.57
2:17.04
100 Back
2:17.04
424
Clarence
Lee
2:17.43
10
B: 1:40.69 (+36.74s | 26.7%)
Daly City Dolphins
03/28/2026
PSL March CBA+
425
Bronson
Bruland
2:18.51
10
B: 1:40.69 (+37.82s | 27.3%)
Mlst
06/14/2025
Bishop Invitational 2025
426
Nate
Hunter
2:19.59
9
B: 1:40.69 (+38.90s | 27.9%)
Burlingame Aquatics
11/14/2025
PSL Pumpkin Spice Lovers 25 129
427
Tobias
Benkovic
2:20.43
6
B: 1:40.69 (+39.74s | 28.3%)
Santa Clara Swim Club
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Back
1:07.65
1:07.65
100 Back
1:12.78
2:20.43
100 Back
2:20.43
428
Saahir
Singh
2:21.02
9
B: 1:40.69 (+40.33s | 28.6%)
Los Altos Mountain View Aquati
03/28/2026
LAMV C B A+ Meet
50 Back
1:07.52
1:07.52
100 Back
1:13.50
2:21.02
100 Back
2:21.02
429
Alexander
Du
2:21.25
9
B: 1:40.69 (+40.56s | 28.7%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
430
Ryder
Lewis
2:21.57
10
B: 1:40.69 (+40.88s | 28.9%)
Bishop Swim Team
06/08/2024
Bishop Invitational
431
Jishnu
Guha
2:21.80
10
B: 1:40.69 (+41.11s | 29.0%)
Swim South Bay
02/07/2026
Valley Splash Short Course C B A Meet
432
Liam
Yu
2:21.96
6
B: 1:40.69 (+41.27s | 29.1%)
California Dolphins Swim Team
02/07/2026
Valley Splash Short Course C B A Meet
433
Brian
Chen
2:24.28
9
B: 1:40.69 (+43.59s | 30.2%)
Alto Swim Club
02/22/2025
De Anza C B A+
434
Gabriel
Marte-Corona
2:24.33
10
B: 1:40.69 (+43.64s | 30.2%)
Napa Valley Swim Team
03/07/2026
Napa Valley Swim Team Swimming Towards Spring
435
Kael
Cutino-Johanson
2:26.89
7
B: 1:40.69 (+46.20s | 31.5%)
Mendocino Coast Sea Dragons
10/18/2025
Sebastopol Sea Serpents CBA+ Pumpkin Plunge
436
Wesley
Wang
2:27.27
9
B: 1:40.69 (+46.58s | 31.6%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
437
Ethan
Wong
2:28.52
9
B: 1:40.69 (+47.83s | 32.2%)
Sfrp Rossi Swim Team
06/14/2025
PC PRNA Swim To Win Summer Plush Edition
438
Vincent
Hu
2:28.62
9
B: 1:40.69 (+47.93s | 32.3%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
439
Mo-Chen
Chiu
2:28.87
9
B: 1:40.69 (+48.18s | 32.4%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
440
Lucas
Goebel
2:29.92
10
B: 1:40.69 (+49.23s | 32.8%)
Sunnyvale Swim Club
12/14/2024
2024 DCD Winter Holiday Spalsh
441
Andrew
Xue
2:31.95
9
B: 1:40.69 (+51.26s | 33.7%)
Alto Swim Club
02/22/2025
De Anza C B A+
442
Parth
Sinha
2:32.62
10
B: 1:40.69 (+51.93s | 34.0%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Back
1:12.37
1:12.37
100 Back
1:20.24
2:32.61
100 Back
2:32.61
443
Julian
Scott
2:36.62
10
B: 1:40.69 (+55.93s | 35.7%)
Thunder Coast Aquatics
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
1:17.20
1:17.20
100 Back
1:19.42
2:36.62
100 Back
2:36.62
444
Ethan
Wei
2:37.25
6
B: 1:40.69 (+56.56s | 36.0%)
Santa Clara Swim Club
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Back
1:19.43
1:19.43
100 Back
1:17.82
2:37.25
100 Back
2:37.25
445
Arjun
Bharathwaj
2:39.13
8
B: 1:40.69 (+58.44s | 36.7%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 Back
1:18.60
1:18.60
100 Back
1:20.53
2:39.13
100 Back
2:39.13
446
Ryan
Kuang
2:40.02
10
B: 1:40.69 (+59.33s | 37.1%)
San Ramon Valley Aquatics
11/02/2024
SRVA SCY CBBB+
447
William
Kwan
2:42.74
7
B: 1:40.69 (+62.05s | 38.1%)
Swim South Bay
03/28/2026
Swim South Bay
448
Vincent
Wang
2:45.24
8
B: 1:40.69 (+64.55s | 39.1%)
Sunnyvale Swim Club
10/11/2025
2025 DACA SC CBA Meet
449
Hunter
Bernal
2:48.90
10
B: 1:40.69 (+68.21s | 40.4%)
Sebastopol Sea Serpents
04/12/2025
Sebastopol Sea Serpents April Fools CBA+
450
Patrick
Willy
3:01.63
9
B: 1:40.69 (+80.94s | 44.6%)
Bishop Swim Team
06/14/2025
Bishop Invitational 2025