1
Nolan
Rider
50.18
15
AAAA Min
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
24.38
24.38
100 Back
25.80
50.18
100 Back
50.18
2
Albert
Zaidi
52.15
15
AAA Min
AAAA: 50.69 (+1.46s | 2.8%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
25.25
25.25
100 Back
26.90
52.15
100 Back
52.15
3
Michael
Stafford
53.46
15
AA Min
AAA: 53.09 (+0.37s | 0.7%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
25.88
25.88
100 Back
27.58
53.46
100 Back
53.46
4
Adrian
Lisiewski
53.53
14
AA Min
AAA: 53.09 (+0.44s | 0.8%)
North Baltimore Aquatic Club
01/19/2024
2024 ISCA January Classic
50 Back
26.29
26.29
100 Back
27.24
53.53
100 Back
53.53
5
Shane
Courtois
53.74
15
AA Min
AAA: 53.09 (+0.65s | 1.2%)
Fox Swim Club
12/04/2025
14th Annual Swim Tri Speedo Winter Champs
50 Back
26.12
26.12
100 Back
27.62
53.74
100 Back
53.74
6
Maksymilian
Lisiewski
54.12
16
AA Min
AAA: 53.09 (+1.03s | 1.9%)
North Baltimore Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
26.34
26.34
100 Back
27.78
54.12
100 Back
54.12
7
Spencer
Belbot
54.19
14
AA Min
AAA: 53.09 (+1.10s | 2.0%)
North Baltimore Aquatic Club
01/19/2024
2024 ISCA January Classic
50 Back
26.64
26.64
100 Back
27.55
54.19
100 Back
54.19
8
Justin
Roberts
54.30
16
AA Min
AAA: 53.09 (+1.21s | 2.2%)
North Baltimore Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
26.63
26.63
100 Back
27.67
54.30
100 Back
54.30
9
Colten
Wainscott
54.77
15
AA Min
AAA: 53.09 (+1.68s | 3.1%)
Naval Academy Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
27.15
27.15
100 Back
27.62
54.77
100 Back
54.77
10
Levi
Smith
54.85
16
AA Min
AAA: 53.09 (+1.76s | 3.2%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
26.69
26.69
100 Back
28.16
54.85
100 Back
54.85
11
Samuel
Marston
55.63
16
A Min
AA: 55.49 (+0.14s | 0.3%)
Fox Swim Club
12/04/2025
14th Annual Swim Tri Speedo Winter Champs
50 Back
26.94
26.94
100 Back
28.69
55.63
100 Back
55.63
12
Avery
Heron
56.02
14
A Min
AA: 55.49 (+0.53s | 0.9%)
North Baltimore Aquatic Club
01/19/2024
2024 ISCA January Classic
13
Victor
Kim
56.03
16
A Min
AA: 55.49 (+0.54s | 1.0%)
North Baltimore Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
27.06
27.06
100 Back
28.97
56.03
100 Back
56.03
14
Julian
Navarro-Monzo
56.07
16
A Min
AA: 55.49 (+0.58s | 1.0%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
27.28
27.28
100 Back
28.79
56.07
100 Back
56.07
15
Collin
Hutzell
56.20
16
A Min
AA: 55.49 (+0.71s | 1.3%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
27.00
27.00
100 Back
29.20
56.20
100 Back
56.20
16
Cole
Lewis
56.30
16
A Min
AA: 55.49 (+0.81s | 1.4%)
Bayside Aquatics
11/14/2025
ISCA Fall Classic Championship 2025
50 Back
27.36
27.36
100 Back
28.94
56.30
100 Back
56.30
17
Prince
McCallister
56.83
15
A Min
AA: 55.49 (+1.34s | 2.4%)
North Baltimore Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
27.99
27.99
100 Back
28.84
56.83
100 Back
56.83
18
Cooper
Lewis
56.88
15
A Min
AA: 55.49 (+1.39s | 2.4%)
Bayside Aquatics
12/11/2025
2025 East Coast WinterFest
50 Back
27.67
27.67
100 Back
29.21
56.88
100 Back
56.88
19
Kyan
Siri
57.19
14
A Min
AA: 55.49 (+1.70s | 3.0%)
North Baltimore Aquatic Club
01/19/2024
2024 ISCA January Classic
50 Back
27.73
27.73
100 Back
29.46
57.19
100 Back
57.19
20
Isaac
Chiang
57.28
15
A Min
AA: 55.49 (+1.79s | 3.1%)
North Baltimore Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
28.09
28.09
100 Back
29.19
57.28
100 Back
57.28
21
Christopher
Long
57.66
15
A Min
AA: 55.49 (+2.17s | 3.8%)
Sprc Stingrays
10/18/2025
2025 RAYS Great Pumpkin Splash Invitational
50 Back
28.25
28.25
100 Back
29.41
57.66
100 Back
57.66
22
Jackson
Donnick
57.74
16
A Min
AA: 55.49 (+2.25s | 3.9%)
Southern Maryland Aquatics
10/11/2025
2025 WAC Start Up Classic
50 Back
27.56
27.56
100 Back
30.18
57.74
100 Back
57.74
23
Sebastian
Kohl
57.92
15
BB Min
A: 57.89 (+0.03s | 0.1%)
Calvert Aquatics Club
11/14/2025
ISCA Fall Classic Championship 2025
50 Back
28.10
28.10
100 Back
29.82
57.92
100 Back
57.92
24
Riagan
McGaughan
58.20
16
BB Min
A: 57.89 (+0.31s | 0.5%)
Bayside Aquatics
12/11/2025
2025 East Coast WinterFest
50 Back
28.50
28.50
100 Back
29.70
58.20
100 Back
58.20
25
Brecken
Nicholes
58.58
15
BB Min
A: 57.89 (+0.69s | 1.2%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
28.68
28.68
100 Back
29.90
58.58
100 Back
58.58
26
Nathaniel
Kelley
58.97
15
BB Min
A: 57.89 (+1.08s | 1.8%)
Sprc Stingrays
10/18/2025
2025 RAYS Great Pumpkin Splash Invitational
50 Back
28.80
28.80
100 Back
30.17
58.97
100 Back
58.97
27
Austin
Smith
59.34
15
BB Min
A: 57.89 (+1.45s | 2.4%)
North Baltimore Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
29.24
29.24
100 Back
30.10
59.34
100 Back
59.34
28
Jeffery
Rowe
59.42
13
BB Min
A: 57.89 (+1.53s | 2.6%)
North Baltimore Aquatic Club
01/19/2024
2024 ISCA January Classic
50 Back
28.74
28.74
100 Back
30.68
59.42
100 Back
59.42
29
Jacob
Reeder
59.96
16
BB Min
A: 57.89 (+2.07s | 3.5%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
28.92
28.92
100 Back
31.04
59.96
100 Back
59.96
30
Jeremy
Dwoskin
1:00.09
16
BB Min
A: 57.89 (+2.20s | 3.7%)
Fox Swim Club
12/04/2025
14th Annual Swim Tri Speedo Winter Champs
50 Back
29.12
29.12
100 Back
30.97
1:00.09
100 Back
1:00.09
31
Joshua
Winn
1:00.11
16
BB Min
A: 57.89 (+2.22s | 3.7%)
Fox Swim Club
12/04/2025
14th Annual Swim Tri Speedo Winter Champs
50 Back
28.32
28.32
100 Back
31.79
1:00.11
100 Back
1:00.11
32
Anthony
Russ
1:00.39
15
BB Min
A: 57.89 (+2.50s | 4.1%)
Naval Academy Aquatic Club
12/11/2025
2025 East Coast WinterFest
50 Back
29.70
29.70
100 Back
30.69
1:00.39
100 Back
1:00.39
33
Vincent
Schicchi
1:00.71
16
BB Min
A: 57.89 (+2.82s | 4.6%)
Ocean Pines Swim Team
10/18/2025
2025 RAYS Great Pumpkin Splash Invitational
50 Back
30.10
30.10
100 Back
30.61
1:00.71
100 Back
1:00.71
34
Irawo
Akinmolayan
1:01.27
16
BB Min
A: 57.89 (+3.38s | 5.5%)
Sprc Stingrays
10/18/2025
2025 RAYS Great Pumpkin Splash Invitational
50 Back
30.09
30.09
100 Back
31.18
1:01.27
100 Back
1:01.27
35
Jackson
Devine
1:01.30
16
BB Min
A: 57.89 (+3.41s | 5.6%)
Fox Swim Club
12/04/2025
14th Annual Swim Tri Speedo Winter Champs
50 Back
29.25
29.25
100 Back
32.05
1:01.30
100 Back
1:01.30
36
Leo
Czaja
1:01.41
13
BB Min
A: 57.89 (+3.52s | 5.7%)
Naval Academy Aquatic Club
12/07/2023
2023 East Coast WinterFest
50 Back
30.23
30.23
100 Back
31.18
1:01.41
100 Back
1:01.41
37
Rhys
Wolfson
1:02.11
16
BB Min
A: 57.89 (+4.22s | 6.8%)
North Baltimore Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
29.36
29.36
100 Back
32.75
1:02.11
100 Back
1:02.11
38
Nathaniel
Guinan
1:02.47
13
BB Min
A: 57.89 (+4.58s | 7.3%)
North Baltimore Aquatic Club
01/19/2024
2024 ISCA January Classic
50 Back
29.86
29.86
100 Back
32.61
1:02.47
100 Back
1:02.47
39
Riagan
McGaughan
1:02.73
14
B Min
BB: 1:02.69 (+0.04s | 0.1%)
Santa Barbara Swim Club
12/09/2023
2023 CA GWSC SCS WAG
50 Back
30.59
30.59
100 Back
32.14
1:02.73
100 Back
1:02.73
40
Jackson
Walter
1:02.79
16
B Min
BB: 1:02.69 (+0.10s | 0.2%)
Southern Maryland Aquatics
10/11/2025
2025 WAC Start Up Classic
50 Back
30.61
30.61
100 Back
32.18
1:02.79
100 Back
1:02.79
41
August
Shoger
1:03.31
16
B Min
BB: 1:02.69 (+0.62s | 1.0%)
Rockfish Swimming
09/27/2025
2025 Hanover Happy
42
Dylan
Molina
1:03.54
16
B Min
BB: 1:02.69 (+0.85s | 1.3%)
Naval Academy Aquatic Club
01/16/2026
ISCA January Classic 2026
50 Back
30.68
30.68
100 Back
32.86
1:03.54
100 Back
1:03.54
43
Brenden
Mahoney
1:03.55
13
B Min
BB: 1:02.69 (+0.86s | 1.4%)
Naval Academy Aquatic Club
12/07/2023
2023 East Coast WinterFest
50 Back
30.45
30.45
100 Back
33.10
1:03.55
100 Back
1:03.55
44
Cillian
O'Brien
1:03.77
13
B Min
BB: 1:00.59 (+3.18s | 5.0%)
Fox Swim Club
12/08/2022
2022 11th HOKI Swim And Tri Winter Champs
50 Back
31.11
31.11
100 Back
32.66
1:03.77
100 Back
1:03.77
45
Nolan
Hondorf
1:04.29
14
B Min
BB: 1:02.69 (+1.60s | 2.5%)
Naval Academy Aquatic Club
12/07/2023
2023 East Coast WinterFest
50 Back
31.10
31.10
100 Back
33.19
1:04.29
100 Back
1:04.29
46
Jesse
Czerwiec
1:04.37
15
B Min
BB: 1:02.69 (+1.68s | 2.6%)
Rockfish Swimming
09/27/2025
2025 Hanover Happy
47
Gabriel
Kraft
1:05.03
15
B Min
BB: 1:02.69 (+2.34s | 3.6%)
Sprc Stingrays
10/18/2025
2025 RAYS Great Pumpkin Splash Invitational
50 Back
31.98
31.98
100 Back
33.05
1:05.03
100 Back
1:05.03
48
Brady
McQuaid
1:05.15
14
B Min
BB: 1:02.69 (+2.46s | 3.8%)
North Baltimore Aquatic Club
01/19/2024
2024 ISCA January Classic
50 Back
30.91
30.91
100 Back
34.24
1:05.15
100 Back
1:05.15
49
Nathaniel
Michalski
1:05.33
13
B Min
BB: 1:02.69 (+2.64s | 4.0%)
Sprc Stingrays
10/14/2023
2023 RAYS Great Pumpkin Splash Invitational
50 Back
31.97
31.97
100 Back
33.36
1:05.33
100 Back
1:05.33
50
David
Vance
1:05.39
14
B Min
BB: 1:02.69 (+2.70s | 4.1%)
Fox Swim Club
12/07/2023
2023 12th Speedo Swim And Tri Winter Champs
50 Back
31.30
31.30
100 Back
34.09
1:05.39
100 Back
1:05.39