551
Luke
Berthe
1:40.56
11
B: 1:32.59 (+7.97s | 7.9%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
48.55
48.55
100 Breast
52.01
1:40.56
100 Breast
1:40.56
552
Vincent
Zeng
1:40.61
11
B: 1:32.59 (+8.02s | 8.0%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Breast
48.10
48.10
100 Breast
52.51
1:40.61
100 Breast
1:40.61
553
Aiden
Chaudhry
1:40.66
11
B: 1:32.59 (+8.07s | 8.0%)
Suburban Aquatics
02/13/2026
39th Black History Swim Meet
50 Breast
47.13
47.13
100 Breast
53.53
1:40.66
100 Breast
1:40.66
554
Daniel
Cope
1:40.74
11
B: 1:32.59 (+8.15s | 8.1%)
Rockville Montgomery Swim Club
12/05/2025
2025 Christmas Championships
50 Breast
47.12
47.12
100 Breast
53.62
1:40.74
100 Breast
1:40.74
555
Sean
Groves
1:40.75
12
B: 1:32.59 (+8.16s | 8.1%)
Nation\\\\\\'s Capital Swim Club
03/21/2026
2026 MAKO SPRING FLING
50 Breast
48.82
48.82
100 Breast
51.93
1:40.75
100 Breast
1:40.75
556
Iban
Montero
1:40.75
12
B: 1:32.59 (+8.16s | 8.1%)
The Capitol Sea Devils
02/20/2026
2026 Machine Qualifier
50 Breast
47.88
47.88
100 Breast
52.87
1:40.75
100 Breast
1:40.75
557
Wyatt
Cohen
1:40.77
12
B: 1:32.59 (+8.18s | 8.1%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Breast
46.94
46.94
100 Breast
53.83
1:40.77
100 Breast
1:40.77
558
Benjamin
Gilmore
1:40.77
12
B: 1:32.59 (+8.18s | 8.1%)
DC Dept Of Parks and Recreatio
11/14/2025
2025 PV November Open Franconia
50 Breast
47.51
47.51
100 Breast
53.26
1:40.77
100 Breast
1:40.77
559
Henry
Salzer
1:40.83
11
B: 1:32.59 (+8.24s | 8.2%)
Nation\\\\\\'s Capital Swim Club
11/14/2025
2025 PV November Open PWCS
50 Breast
48.51
48.51
100 Breast
52.32
1:40.83
100 Breast
1:40.83
560
Atticus
Albrecht
1:40.86
11
B: 1:32.59 (+8.27s | 8.2%)
Nation\\\\\\'s Capital Swim Club
11/14/2025
2025 PV November Open Dulles South
50 Breast
48.06
48.06
100 Breast
52.80
1:40.86
100 Breast
1:40.86
561
Hudson
Nolan
1:40.87
11
B: 1:32.59 (+8.28s | 8.2%)
Hydra Aquatics
11/14/2025
ISCA Fall Classic Championship 2025
50 Breast
48.64
48.64
100 Breast
52.23
1:40.87
100 Breast
1:40.87
562
Fijinoluwa
Lakanse
1:40.89
11
B: 1:32.59 (+8.30s | 8.2%)
Prince George\\\\\\'s Parks and Recr
03/21/2026
2026 MAKO SPRING FLING
50 Breast
47.72
47.72
100 Breast
53.17
1:40.89
100 Breast
1:40.89
563
Cole
Jenkins
1:40.89
11
B: 1:32.59 (+8.30s | 8.2%)
Rockville Montgomery Swim Club
12/05/2025
2025 Christmas Championships
50 Breast
47.38
47.38
100 Breast
53.51
1:40.89
100 Breast
1:40.89
564
Alexander
Olvesen
1:41.07
11
B: 1:32.59 (+8.48s | 8.4%)
Machine Aquatics
03/20/2026
March Madness 2026
565
Matthew
Matero-Titley
1:41.10
12
B: 1:32.59 (+8.51s | 8.4%)
Prince George\\\\\\'s Parks and Recr
03/21/2026
2026 MAKO SPRING FLING
50 Breast
48.66
48.66
100 Breast
52.44
1:41.10
100 Breast
1:41.10
566
Conor
Lyden
1:41.16
12
B: 1:32.59 (+8.57s | 8.5%)
Machine Aquatics
10/04/2025
2025 Harvest Moon Invitational
567
Mayson
Roberts
1:41.17
12
B: 1:32.59 (+8.58s | 8.5%)
Occoquan Swimming
12/11/2025
2025 East Coast WinterFest
50 Breast
48.35
48.35
100 Breast
52.82
1:41.17
100 Breast
1:41.17
568
Hafeez
Meares
1:41.22
12
B: 1:32.59 (+8.63s | 8.5%)
Nation\\\\\\'s Capital Swim Club
10/18/2025
2025 NCAP Autumn Kingfish Splash
50 Breast
48.20
48.20
100 Breast
53.02
1:41.22
100 Breast
1:41.22
569
Baxter
Shimooka
1:41.22
11
B: 1:32.59 (+8.63s | 8.5%)
Machine Aquatics
12/11/2025
2025 Katie Ledecky Invitational
50 Breast
47.34
47.34
100 Breast
53.88
1:41.22
100 Breast
1:41.22
570
Harrison
Adair
1:41.25
11
B: 1:32.59 (+8.66s | 8.6%)
All Star Aquatics
03/20/2026
March Madness 2026
571
Chancellor
Durham
1:41.28
11
B: 1:32.59 (+8.69s | 8.6%)
Centreville Swim Club
10/18/2025
2025 NCAP Autumn Kingfish Splash
50 Breast
46.55
46.55
100 Breast
54.73
1:41.28
100 Breast
1:41.28
572
Addison
Poole-Gleich
1:41.32
11
B: 1:32.59 (+8.73s | 8.6%)
Rockville Montgomery Swim Club
01/23/2026
2026 USAS IMX Games
50 Breast
47.04
47.04
100 Breast
54.28
1:41.32
100 Breast
1:41.32
573
Max
Valencia
1:41.36
11
B: 1:32.59 (+8.77s | 8.7%)
Quince Orchard Swim Academy
01/17/2026
2026 PV January Open Audrey Moore
50 Breast
48.72
48.72
100 Breast
52.64
1:41.36
100 Breast
1:41.36
574
Noah
Beverly Anderson
1:41.44
11
B: 1:32.59 (+8.85s | 8.7%)
DC Dept Of Parks and Recreatio
02/01/2026
2026 Emperor Penguin Pentathlon
50 Breast
48.60
48.60
100 Breast
52.84
1:41.44
100 Breast
1:41.44
575
Spencer
Nannes
1:41.46
11
B: 1:32.59 (+8.87s | 8.7%)
Rockville Montgomery Swim Club
02/20/2026
2026 RMSC February Invitational
50 Breast
50.90
50.90
100 Breast
50.56
1:41.46
100 Breast
1:41.46
576
John
McCall
1:41.48
11
B: 1:32.59 (+8.89s | 8.8%)
York Swim Club of Northern Vir
02/13/2026
2026 NCAP Winter Qualifier
50 Breast
48.35
48.35
100 Breast
53.13
1:41.48
100 Breast
1:41.48
577
Graham
Messmer
1:41.53
12
B: 1:32.59 (+8.94s | 8.8%)
Hydra Aquatics
02/27/2026
2026 OH BSC SC Regional Championships
50 Breast
49.28
49.28
100 Breast
52.25
1:41.53
100 Breast
1:41.53
578
John
Ornyas
1:41.54
11
B: 1:32.59 (+8.95s | 8.8%)
Fairfax Foxes Swimming
11/07/2025
2025 FXFX Loughmiller Memorial
50 Breast
48.79
48.79
100 Breast
52.75
1:41.54
100 Breast
1:41.54
579
Henry
Van Brackle
1:41.55
12
B: 1:32.59 (+8.96s | 8.8%)
Mason Makos Swim Team
03/21/2026
2026 MAKO SPRING FLING
50 Breast
47.72
47.72
100 Breast
53.83
1:41.55
100 Breast
1:41.55
580
Devan
Gonchikar
1:41.58
11
B: 1:32.59 (+8.99s | 8.9%)
Potomac Marlins
01/17/2026
PVS January Open 2026 PWCS
50 Breast
49.38
49.38
100 Breast
52.20
1:41.58
100 Breast
1:41.58
581
Ian
Evans
1:41.64
11
B: 1:32.59 (+9.05s | 8.9%)
The Capitol Sea Devils
02/20/2026
2026 Machine Qualifier
50 Breast
49.79
49.79
100 Breast
51.85
1:41.64
100 Breast
1:41.64
582
Fargoer
Zhou
1:41.71
11
B: 1:32.59 (+9.12s | 9.0%)
Dragon Swim Team
01/17/2026
2026 PV January Open Audrey Moore
50 Breast
48.62
48.62
100 Breast
53.09
1:41.71
100 Breast
1:41.71
583
Griffin
Rickett
1:41.74
11
B: 1:32.59 (+9.15s | 9.0%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Breast
49.24
49.24
100 Breast
52.50
1:41.74
100 Breast
1:41.74
584
Louis
Sisson
1:41.79
12
B: 1:32.59 (+9.20s | 9.0%)
The Capitol Sea Devils
03/20/2026
March Madness 2026
585
Jacob
Anderson
1:41.85
11
B: 1:32.59 (+9.26s | 9.1%)
Nation\\\\\\'s Capital Swim Club
01/23/2026
2026 USAS IMX Games
50 Breast
48.79
48.79
100 Breast
53.06
1:41.85
100 Breast
1:41.85
586
Ezra
Valverde
1:41.90
12
B: 1:32.59 (+9.31s | 9.1%)
Patuxent Aquatics Club
03/21/2026
2026 Macaroni Penguin Inter Squad Meet
587
Maximilian
Zhang
1:41.92
12
B: 1:32.59 (+9.33s | 9.2%)
Nation\\\\\\'s Capital Swim Club
11/14/2025
2025 PV November Open Dulles South
50 Breast
48.97
48.97
100 Breast
52.95
1:41.92
100 Breast
1:41.92
588
Jacob
Berkowitz
1:41.94
11
B: 1:32.59 (+9.35s | 9.2%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
50.42
50.42
100 Breast
51.52
1:41.94
100 Breast
1:41.94
589
Zeki
Wironen
1:42.09
11
B: 1:32.59 (+9.50s | 9.3%)
Arlington Aquatic Club
11/14/2025
2025 PV November Open PWCS
50 Breast
48.94
48.94
100 Breast
53.15
1:42.09
100 Breast
1:42.09
590
Isaac
Wu
1:42.20
12
B: 1:32.59 (+9.61s | 9.4%)
Patuxent Aquatics Club
03/21/2026
2026 Macaroni Penguin Inter Squad Meet
591
Maximiliano
Bayer
1:42.34
11
B: 1:32.59 (+9.75s | 9.5%)
Quince Orchard Swim Academy
11/14/2025
2025PV November Open Fairland
50 Breast
48.53
48.53
100 Breast
53.81
1:42.34
100 Breast
1:42.34
592
Henry
Wottawah
1:42.39
12
B: 1:32.59 (+9.80s | 9.6%)
Herndon Aquatic Club
03/21/2026
2026 MAKO SPRING FLING
50 Breast
48.81
48.81
100 Breast
53.58
1:42.39
100 Breast
1:42.39
593
Ilyas
Talgat
1:42.44
11
B: 1:32.59 (+9.85s | 9.6%)
Mason Makos Swim Team
12/12/2025
2025 MAKO HOLIDAY INVITATIONAL
50 Breast
47.35
47.35
100 Breast
55.09
1:42.44
100 Breast
1:42.44
594
Phillip
Neykov
1:42.48
11
B: 1:32.59 (+9.89s | 9.7%)
Life Time Mid Atlantic Swim Te
10/10/2025
2025 PV October Open Franconia
50 Breast
46.60
46.60
100 Breast
55.88
1:42.48
100 Breast
1:42.48
595
Adam
Gao
1:42.49
11
B: 1:32.59 (+9.90s | 9.7%)
YMCA Fairfax County Reston
01/18/2026
2026 Fox Winter Invitational Meet
50 Breast
47.51
47.51
100 Breast
54.98
1:42.49
100 Breast
1:42.49
596
Samuel
Chao
1:42.52
11
B: 1:32.59 (+9.93s | 9.7%)
Tollefson Swimming
02/27/2026
2026 Cherry Blossom Champs
50 Breast
47.16
47.16
100 Breast
55.36
1:42.52
100 Breast
1:42.52
597
Cullen
Burnes
1:42.53
11
B: 1:32.59 (+9.94s | 9.7%)
All Star Aquatics
01/17/2026
PVS January Open 2026 Fairland
50 Breast
48.89
48.89
100 Breast
53.64
1:42.53
100 Breast
1:42.53
598
Matthew
Andrade
1:42.59
11
B: 1:32.59 (+10.00s | 9.7%)
Patuxent Aquatics Club
10/10/2025
2025 PV October Open Fairland
50 Breast
45.76
45.76
100 Breast
56.83
1:42.59
100 Breast
1:42.59
599
Gavin
An
1:42.79
12
B: 1:32.59 (+10.20s | 9.9%)
Nation\\\\\\'s Capital Swim Club
11/14/2025
2025 PV November Open Dulles South
50 Breast
49.85
49.85
100 Breast
52.94
1:42.79
100 Breast
1:42.79
600
Lucas
Zhou
1:42.79
11
B: 1:32.59 (+10.20s | 9.9%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Breast
50.63
50.63
100 Breast
52.16
1:42.79
100 Breast
1:42.79