51
Patrick
Shea
1:27.75
11
B Min
BB: 1:25.49 (+2.26s | 2.6%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
41.95
41.95
100 Breast
45.80
1:27.75
100 Breast
1:27.75
52
Leo
Ulloa
1:27.75
11
B Min
BB: 1:25.49 (+2.26s | 2.6%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Breast
41.46
41.46
100 Breast
46.29
1:27.75
100 Breast
1:27.75
53
Griffin
Nhu
1:27.91
10
B Min
BB: 1:25.49 (+2.42s | 2.8%)
Rockville Montgomery Swim Club
03/12/2026
2026 PV SC 14 Under Championships Copied
50 Breast
41.86
41.86
100 Breast
46.05
1:27.91
100 Breast
1:27.91
54
Nathan
Mellott
1:28.02
11
B Min
BB: 1:25.49 (+2.53s | 2.9%)
Rockville Montgomery Swim Club
02/13/2026
39th Black History Swim Meet
50 Breast
41.40
41.40
100 Breast
46.62
1:28.02
100 Breast
1:28.02
55
Ethan
Wellen
1:28.02
11
B Min
BB: 1:25.49 (+2.53s | 2.9%)
Rockville Montgomery Swim Club
12/05/2025
2025 Christmas Championships
50 Breast
42.11
42.11
100 Breast
45.91
1:28.02
100 Breast
1:28.02
56
Ethan
Graber
1:28.06
11
B Min
BB: 1:25.49 (+2.57s | 2.9%)
Rockville Montgomery Swim Club
01/23/2026
2026 USAS IMX Games
50 Breast
42.26
42.26
100 Breast
45.80
1:28.06
100 Breast
1:28.06
57
Henry
Caldwell
1:28.18
12
B Min
BB: 1:25.49 (+2.69s | 3.1%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
41.16
41.16
100 Breast
47.02
1:28.18
100 Breast
1:28.18
58
Austin
Jian
1:28.41
11
B Min
BB: 1:25.49 (+2.92s | 3.3%)
Rockville Montgomery Swim Club
11/01/2025
2025 RMSC Autumn 350 Challenge Meet
50 Breast
43.58
43.58
100 Breast
44.83
1:28.41
100 Breast
1:28.41
59
Ryunhu
Kim
1:28.49
12
B Min
BB: 1:25.49 (+3.00s | 3.4%)
Rockville Montgomery Swim Club
02/20/2026
2026 RMSC February Invitational
50 Breast
41.43
41.43
100 Breast
47.06
1:28.49
100 Breast
1:28.49
60
James
Miao
1:28.60
11
B Min
BB: 1:25.49 (+3.11s | 3.5%)
Rockville Montgomery Swim Club
01/23/2026
2026 USAS IMX Games
50 Breast
41.39
41.39
100 Breast
47.21
1:28.60
100 Breast
1:28.60
61
Joshua
Sulistiono
1:28.65
12
B Min
BB: 1:25.49 (+3.16s | 3.6%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
41.52
41.52
100 Breast
47.13
1:28.65
100 Breast
1:28.65
62
Damian
Sandstrom
1:28.82
11
B Min
BB: 1:25.49 (+3.33s | 3.7%)
Rockville Montgomery Swim Club
01/23/2026
2026 USAS IMX Games
50 Breast
41.84
41.84
100 Breast
46.98
1:28.82
100 Breast
1:28.82
63
Rhys
Huth
1:28.92
12
B Min
BB: 1:25.49 (+3.43s | 3.9%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
41.95
41.95
100 Breast
46.97
1:28.92
100 Breast
1:28.92
64
Leonardo
Carranza
1:29.19
12
B Min
BB: 1:25.49 (+3.70s | 4.1%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
43.15
43.15
100 Breast
46.04
1:29.19
100 Breast
1:29.19
65
Octavian
Zamfir
1:29.20
11
B Min
BB: 1:25.49 (+3.71s | 4.2%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
41.92
41.92
100 Breast
47.28
1:29.20
100 Breast
1:29.20
66
Tyler
Burton
1:29.45
12
B Min
BB: 1:25.49 (+3.96s | 4.4%)
Rockville Montgomery Swim Club
02/20/2026
2026 RMSC February Invitational
50 Breast
42.93
42.93
100 Breast
46.52
1:29.45
100 Breast
1:29.45
67
Gavin
Kim
1:29.70
12
B Min
BB: 1:25.49 (+4.21s | 4.7%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
43.11
43.11
100 Breast
46.59
1:29.70
100 Breast
1:29.70
68
Shoham
Cohn
1:29.86
12
B Min
BB: 1:25.49 (+4.37s | 4.9%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
42.18
42.18
100 Breast
47.68
1:29.86
100 Breast
1:29.86
69
Cormac
Barish
1:29.88
12
B Min
BB: 1:25.49 (+4.39s | 4.9%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
43.35
43.35
100 Breast
46.53
1:29.88
100 Breast
1:29.88
70
William
Wood
1:29.96
11
B Min
BB: 1:25.49 (+4.47s | 5.0%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
41.92
41.92
100 Breast
48.04
1:29.96
100 Breast
1:29.96
71
Viraaj
Sinha
1:29.97
12
B Min
BB: 1:25.49 (+4.48s | 5.0%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
42.97
42.97
100 Breast
47.00
1:29.97
100 Breast
1:29.97
72
Roman
Nguyen
1:30.84
11
B Min
BB: 1:25.49 (+5.35s | 5.9%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
42.80
42.80
100 Breast
48.04
1:30.84
100 Breast
1:30.84
73
Cian
Shangguan
1:30.96
11
B Min
BB: 1:25.49 (+5.47s | 6.0%)
Rockville Montgomery Swim Club
12/05/2025
2025 Christmas Championships
50 Breast
42.79
42.79
100 Breast
48.17
1:30.96
100 Breast
1:30.96
74
Elias
Harvey
1:31.27
12
B Min
BB: 1:25.49 (+5.78s | 6.3%)
Rockville Montgomery Swim Club
12/05/2025
2025 Christmas Championships
50 Breast
42.84
42.84
100 Breast
48.43
1:31.27
100 Breast
1:31.27
75
Ayden
Hamilton-Nortrup
1:31.52
11
B Min
BB: 1:25.49 (+6.03s | 6.6%)
Rockville Montgomery Swim Club
01/23/2026
2026 USAS IMX Games
50 Breast
42.46
42.46
100 Breast
49.06
1:31.52
100 Breast
1:31.52
76
Alex
Titovich
1:31.70
11
B Min
BB: 1:25.49 (+6.21s | 6.8%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
45.24
45.24
100 Breast
46.46
1:31.70
100 Breast
1:31.70
77
Nathan
Nikodimos
1:31.92
11
B Min
BB: 1:25.49 (+6.43s | 7.0%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Breast
44.48
44.48
100 Breast
47.44
1:31.92
100 Breast
1:31.92
78
Gregory
Krutsko
1:32.16
11
B Min
BB: 1:25.49 (+6.67s | 7.2%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
42.81
42.81
100 Breast
49.34
1:32.15
100 Breast
1:32.15
79
Max
Kander
1:32.29
12
B Min
BB: 1:25.49 (+6.80s | 7.4%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
43.52
43.52
100 Breast
48.77
1:32.29
100 Breast
1:32.29
80
Oliver
Velazquez
1:32.37
12
B Min
BB: 1:25.49 (+6.88s | 7.4%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
45.07
45.07
100 Breast
47.29
1:32.36
100 Breast
1:32.36
81
Felix
Mueller
1:32.52
11
B Min
BB: 1:25.49 (+7.03s | 7.6%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Breast
44.14
44.14
100 Breast
48.38
1:32.52
100 Breast
1:32.52
82
Benjamin
Decatur
1:32.88
12
B: 1:32.59 (+0.29s | 0.3%)
Rockville Montgomery Swim Club
12/05/2025
2025 Christmas Championships
83
Tyler
Burton
1:33.44
12
B: 1:32.59 (+0.85s | 0.9%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
44.40
44.40
100 Breast
49.04
1:33.44
100 Breast
1:33.44
84
Hakan
Bennett
1:33.49
11
B: 1:32.59 (+0.90s | 1.0%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
45.79
45.79
100 Breast
47.70
1:33.49
100 Breast
1:33.49
85
Roy
Sanders
1:33.90
11
B: 1:32.59 (+1.31s | 1.4%)
Rockville Montgomery Swim Club
01/23/2026
2026 USAS IMX Games
50 Breast
43.99
43.99
100 Breast
49.91
1:33.90
100 Breast
1:33.90
86
Ivan
Hsieh
1:34.32
11
B: 1:32.59 (+1.73s | 1.8%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
45.05
45.05
100 Breast
49.27
1:34.32
100 Breast
1:34.32
87
Ivan
Bityutskiy
1:34.50
11
B: 1:32.59 (+1.91s | 2.0%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
46.00
46.00
100 Breast
48.50
1:34.50
100 Breast
1:34.50
88
Nathaniel
Tong
1:34.82
12
B: 1:32.59 (+2.23s | 2.4%)
Rockville Montgomery Swim Club
02/20/2026
2026 RMSC February Invitational
50 Breast
45.94
45.94
100 Breast
48.88
1:34.82
100 Breast
1:34.82
89
Kenneth
Sequeira
1:34.88
12
B: 1:32.59 (+2.29s | 2.4%)
Rockville Montgomery Swim Club
02/20/2026
2026 RMSC February Invitational
50 Breast
44.27
44.27
100 Breast
50.61
1:34.88
100 Breast
1:34.88
90
Gavin
Kim
1:35.24
11
B: 1:32.59 (+2.65s | 2.8%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Breast
45.47
45.47
100 Breast
49.77
1:35.24
100 Breast
1:35.24
91
Tristan
Wu
1:35.25
11
B: 1:32.59 (+2.66s | 2.8%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Breast
44.77
44.77
100 Breast
50.48
1:35.25
100 Breast
1:35.25
92
Cyrus
Marks
1:35.75
11
B: 1:32.59 (+3.16s | 3.3%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Breast
45.41
45.41
100 Breast
50.34
1:35.75
100 Breast
1:35.75
93
Eli
Andrews
1:35.81
11
B: 1:32.59 (+3.22s | 3.4%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
46.54
46.54
100 Breast
49.27
1:35.81
100 Breast
1:35.81
94
Richard
Hardy
1:35.83
11
B: 1:32.59 (+3.24s | 3.4%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
47.37
47.37
100 Breast
48.46
1:35.83
100 Breast
1:35.83
95
Maxwell
Cai
1:35.95
11
B: 1:32.59 (+3.36s | 3.5%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Breast
44.08
44.08
100 Breast
51.87
1:35.95
100 Breast
1:35.95
96
Augustus
Tejada
1:36.37
11
B: 1:32.59 (+3.78s | 3.9%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
45.99
45.99
100 Breast
50.38
1:36.37
100 Breast
1:36.37
97
Samuel
Hills
1:36.47
12
B: 1:32.59 (+3.88s | 4.0%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
46.29
46.29
100 Breast
50.18
1:36.47
100 Breast
1:36.47
98
Justin
Han
1:36.72
12
B: 1:32.59 (+4.13s | 4.3%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Breast
46.06
46.06
100 Breast
50.66
1:36.72
100 Breast
1:36.72
99
Theodore
Lee
1:37.09
11
B: 1:32.59 (+4.50s | 4.6%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Breast
46.95
46.95
100 Breast
50.14
1:37.09
100 Breast
1:37.09
100
Isaiah
Kim
1:37.59
12
B: 1:32.59 (+5.00s | 5.1%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Breast
46.85
46.85
100 Breast
50.74
1:37.59
100 Breast
1:37.59