51
Sean
Dillon
49.20
17
AA Min
AAA: 47.39 (+1.81s | 3.7%)
Suburban Seahawks Club
12/11/2025
2025 Katie Ledecky Invitational
50 Free
23.87
23.87
100 Free
25.33
49.20
100 Free
49.20
52
Nicholas
Lennon
49.43
16
AA Min
AAA: 47.39 (+2.04s | 4.1%)
Delaware Swim Team
03/21/2024
2024 EZ SC Speedo Champ Series VA
50 Free
23.76
23.76
100 Free
25.67
49.43
100 Free
49.43
53
William
Galef
49.44
17
AA Min
AAA: 47.39 (+2.05s | 4.1%)
Suburban Seahawks Club
12/11/2025
2025 Katie Ledecky Invitational
50 Free
23.75
23.75
100 Free
25.69
49.44
100 Free
49.44
54
Reid
Gilmore
49.47
16
AA Min
AAA: 47.39 (+2.08s | 4.2%)
Elizabethtown Aquatic Club
03/21/2024
2024 EZ SC Speedo Champ Series VA
50 Free
23.95
23.95
100 Free
25.52
49.47
100 Free
49.47
55
Justin
Cuevas Riego De Dios
49.56
16
AA Min
AAA: 47.39 (+2.17s | 4.4%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
23.66
23.66
100 Free
25.90
49.56
100 Free
49.56
56
Timothy
Hannigan
49.56
17
AA Min
AAA: 47.39 (+2.17s | 4.4%)
South Jersey Aquatic Club
12/04/2025
2025 TAC TITANS Blizzard Blitz
50 Free
23.63
23.63
100 Free
25.93
49.56
100 Free
49.56
57
Jackson
Bluemle
49.61
17
A Min
AA: 49.59 (+0.02s | 0.0%)
Wilmington Aquatic Club
12/11/2025
2025 Katie Ledecky Invitational
58
Aiden
Tsaturyan
49.74
16
A Min
AA: 49.59 (+0.15s | 0.3%)
Episcopal Academy Aquatic Club
03/21/2024
2024 EZ SC Speedo Champ Series VA
50 Free
23.88
23.88
100 Free
25.86
49.74
100 Free
49.74
59
Timothy
Hong
49.81
17
A Min
AA: 49.59 (+0.22s | 0.4%)
Upper Dublin Aquatic Club
12/11/2025
2025 Katie Ledecky Invitational
50 Free
24.03
24.03
100 Free
25.78
49.81
100 Free
49.81
60
John
Carr
49.86
17
A Min
AA: 49.59 (+0.27s | 0.5%)
Upper Dublin Aquatic Club
12/11/2025
2025 Katie Ledecky Invitational
50 Free
23.69
23.69
100 Free
26.17
49.86
100 Free
49.86
61
Colton
Houck
49.95
15
A Min
AA: 49.59 (+0.36s | 0.7%)
Elizabethtown Aquatic Club
03/21/2024
2024 EZ SC Speedo Champ Series VA
50 Free
23.37
23.37
100 Free
26.58
49.95
100 Free
49.95
62
Dietrich
Scheel
49.96
16
A Min
AA: 49.59 (+0.37s | 0.7%)
Upper Main Line YMCA
12/11/2025
2025 East Coast WinterFest
50 Free
23.65
23.65
100 Free
26.31
49.96
100 Free
49.96
63
Timothy
Garber
50.05
16
A Min
AA: 49.59 (+0.46s | 0.9%)
Cumberland Valley Aquatic Club
09/27/2025
2025 PV MAKO FALL INVITATIONAL
50 Free
24.12
24.12
100 Free
25.93
50.05
100 Free
50.05
64
Jason
Casper
50.15
16
A Min
AA: 49.59 (+0.56s | 1.1%)
Pacers Aquatic Club
03/21/2024
2024 EZ SC Speedo Champ Series VA
50 Free
23.94
23.94
100 Free
26.21
50.15
100 Free
50.15
65
Alexander
Zabinski
50.18
17
A Min
AA: 49.59 (+0.59s | 1.2%)
Parkland Aquatic Club
12/11/2025
2025 Riley Eaton Holiday Invitational
50 Free
23.95
23.95
100 Free
26.23
50.18
100 Free
50.18
66
Brady
Arbittier
50.21
17
A Min
AA: 49.59 (+0.62s | 1.2%)
South Jersey Aquatic Club
12/04/2025
2025 TAC TITANS Blizzard Blitz
50 Free
24.05
24.05
100 Free
26.16
50.21
100 Free
50.21
67
Colin
Donnelly
50.28
17
A Min
AA: 49.59 (+0.69s | 1.4%)
South Jersey Aquatic Club
12/04/2025
2025 TAC TITANS Blizzard Blitz
50 Free
24.12
24.12
100 Free
26.16
50.28
100 Free
50.28
68
Royli
Ayala
50.47
15
A Min
AA: 49.59 (+0.88s | 1.7%)
Pacers Aquatic Club
03/21/2024
2024 EZ SC Speedo Champ Series VA
50 Free
24.29
24.29
100 Free
26.18
50.47
100 Free
50.47
69
Sean
Detwiler
50.56
18
A Min
AA: 49.59 (+0.97s | 1.9%)
Maitres A-Contre-Courant
12/11/2025
32nd Annual YOTA Arena Capital Classic
50 Free
24.23
24.23
100 Free
26.33
50.56
100 Free
50.56
70
Eric
Valerga
50.62
15
A Min
AA: 49.59 (+1.03s | 2.0%)
Maria Carrillo
04/28/2023
2023 NBL Championships
50 Free
24.02
24.02
100 Free
26.60
50.62
100 Free
50.62
71
Derek
Williams
50.66
16
A Min
AA: 49.59 (+1.07s | 2.1%)
Pacers Aquatic Club
03/21/2024
2024 EZ SC Speedo Champ Series VA
72
Yule
Kwon
50.89
18
A Min
AA: 49.59 (+1.30s | 2.6%)
Mercersburg Academy Aquatics
12/11/2025
2025 East Coast WinterFest
50 Free
24.63
24.63
100 Free
26.26
50.89
100 Free
50.89
73
Stanley
Cui
50.93
16
A Min
AA: 49.59 (+1.34s | 2.6%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
24.80
24.80
100 Free
26.13
50.93
100 Free
50.93
74
Jack
Toscano
51.02
17
A Min
AA: 49.59 (+1.43s | 2.8%)
Upper Main Line YMCA
12/11/2025
2025 East Coast WinterFest
50 Free
24.50
24.50
100 Free
26.52
51.02
100 Free
51.02
75
Beau
Kammerzelt
51.09
17
A Min
AA: 49.59 (+1.50s | 2.9%)
Boys & Girls Club of Delaware
12/04/2025
2025 TAC TITANS Blizzard Blitz
50 Free
24.49
24.49
100 Free
26.60
51.09
100 Free
51.09
76
William
Pesavento
51.17
17
A Min
AA: 49.59 (+1.58s | 3.1%)
Cumberland Valley Aquatic Club
09/27/2025
2025 PV MAKO FALL INVITATIONAL
50 Free
24.85
24.85
100 Free
26.32
51.17
100 Free
51.17
77
Brady
Lewis
51.37
17
A Min
AA: 49.59 (+1.78s | 3.5%)
Diamond State Aquatics
12/11/2025
2025 Riley Eaton Holiday Invitational
50 Free
24.54
24.54
100 Free
26.83
51.37
100 Free
51.37
78
Anthony
Ciamaichelo
51.92
15
BB Min
A: 51.69 (+0.23s | 0.4%)
Lower Moreland Swimming
03/21/2024
2024 EZ SC Speedo Champ Series VA
50 Free
24.72
24.72
100 Free
27.20
51.92
100 Free
51.92
79
Bradley
Zhang
51.99
16
BB Min
A: 51.69 (+0.30s | 0.6%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
24.94
24.94
100 Free
27.05
51.99
100 Free
51.99
80
Luke
Sutton
52.11
17
BB Min
A: 51.69 (+0.42s | 0.8%)
East Coast C-Cerpants
11/14/2025
ISCA Fall Classic Championship 2025
81
Henry
Kogan
52.21
15
BB Min
A: 51.69 (+0.52s | 1.0%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
25.49
25.49
100 Free
26.72
52.21
100 Free
52.21
82
Nicolas
Valdes
52.43
17
BB Min
A: 51.69 (+0.74s | 1.4%)
Mater Academy Charter High
11/06/2025
2025 FHSAA 3A Region 4
50 Free
24.79
24.79
100 Free
27.64
52.43
100 Free
52.43
83
Micah
Nolin
52.81
17
BB Min
A: 51.69 (+1.12s | 2.1%)
York YMCA
12/11/2025
32nd Annual YOTA Arena Capital Classic
50 Free
25.15
25.15
100 Free
27.66
52.81
100 Free
52.81
84
Jacob
Madden
53.11
13
BB Min
A: 51.69 (+1.42s | 2.7%)
Mako Swim Club
10/15/2022
2022 RAYS Great Pumpkin Splash Invitational
85
Brandon
Stout
53.52
16
BB Min
A: 51.69 (+1.83s | 3.4%)
Parkland Swimming Club
11/14/2025
ISCA Fall Classic Championship 2025
86
Andrew
Fulton
53.59
15
BB Min
A: 51.69 (+1.90s | 3.5%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
25.86
25.86
100 Free
27.73
53.59
100 Free
53.59
87
Jack
Hutto
53.89
14
BB Min
A: 51.69 (+2.20s | 4.1%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
26.14
26.14
100 Free
27.75
53.89
100 Free
53.89
88
Anri
Edilyan
54.62
17
BB Min
A: 51.69 (+2.93s | 5.4%)
Mercersburg Academy Aquatics
12/11/2025
2025 East Coast WinterFest
50 Free
26.06
26.06
100 Free
28.56
54.62
100 Free
54.62
89
Jude
Damouni
54.75
14
BB Min
A: 51.69 (+3.06s | 5.6%)
Mako Swim Club
10/15/2022
2022 RAYS Great Pumpkin Splash Invitational
90
Rene
Valdes
55.28
17
BB Min
A: 51.69 (+3.59s | 6.5%)
Mater Academy Lions
10/17/2025
2025 Belen Jesuit Invitational
50 Free
26.52
26.52
100 Free
28.76
55.28
100 Free
55.28
91
M'Hamed
Machich
55.80
16
BB Min
A: 51.69 (+4.11s | 7.4%)
Unattached
04/11/2025
2025 Boys Girls Clubs National Swim Champs
50 Free
26.28
26.28
100 Free
29.52
55.80
100 Free
55.80
92
Benjamin
Wang
56.82
15
B Min
BB: 55.99 (+0.83s | 1.5%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
26.99
26.99
100 Free
29.83
56.82
100 Free
56.82
93
Trenton
Neal
58.10
15
B Min
BB: 55.99 (+2.11s | 3.6%)
Mako Swim Club
10/15/2022
2022 RAYS Great Pumpkin Splash Invitational
94
Chase
Oldis
58.28
16
B Min
BB: 55.99 (+2.29s | 3.9%)
Unattached
04/11/2025
2025 Boys Girls Clubs National Swim Champs
50 Free
27.81
27.81
100 Free
30.47
58.28
100 Free
58.28
95
Jeff
Chen
58.61
16
B Min
BB: 55.99 (+2.62s | 4.5%)
Unattached
04/11/2025
2025 Boys Girls Clubs National Swim Champs
50 Free
27.60
27.60
100 Free
31.01
58.61
100 Free
58.61
96
Alexander
Mathiesen
58.96
15
B Min
BB: 55.99 (+2.97s | 5.0%)
Maria Carrillo
04/28/2023
2023 NBL Championships
50 Free
28.71
28.71
100 Free
30.25
58.96
100 Free
58.96
97
John
Reiling
59.82
17
B Min
BB: 55.99 (+3.83s | 6.4%)
Unattached
04/11/2025
2025 Boys Girls Clubs National Swim Champs
50 Free
28.28
28.28
100 Free
31.54
59.82
100 Free
59.82
98
Vilius
Drozdovas
59.83
15
B Min
BB: 55.99 (+3.84s | 6.4%)
Upper Main Line YMCA
12/07/2023
2023 East Coast WinterFest
50 Free
28.89
28.89
100 Free
30.94
59.83
100 Free
59.83
99
Remy
Forsyth
1:03.17
14
B: 1:00.29 (+2.88s | 4.6%)
Neptune Swimming
09/30/2022
Neptune Swimming Fall Classic
50 Free
29.81
29.81
100 Free
33.36
1:03.17
100 Free
1:03.17
100
Angel
Figueroa
1:03.51
14
B: 1:00.29 (+3.22s | 5.1%)
Mako Swim Club
10/15/2022
2022 RAYS Great Pumpkin Splash Invitational