1
Dylan
Chen
1:08.44
10
AAAA Min
Columbia Aquatics Association
03/05/2026
2026 MD LSC 14 U Championships
50 Back
33.54
33.54
100 Back
34.90
1:08.44
100 Back
1:08.44
2
Luke
Sweetser
1:09.63
10
AAA Min
AAAA: 1:08.99 (+0.64s | 0.9%)
Columbia Aquatics Association
03/05/2026
2026 MD LSC 14 U Championships
50 Back
34.54
34.54
100 Back
35.09
1:09.63
100 Back
1:09.63
3
Christopher
Rochester
1:13.62
10
AA Min
AAA: 1:12.49 (+1.13s | 1.5%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
36.59
36.59
100 Back
37.03
1:13.62
100 Back
1:13.62
4
Ryan
Guo
1:25.78
7
BB Min
A: 1:19.59 (+6.19s | 7.2%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
49.48
49.48
100 Back
36.30
1:25.78
100 Back
1:25.78
5
Rainan
Joshi
1:26.51
9
BB Min
A: 1:19.59 (+6.92s | 8.0%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
42.68
42.68
100 Back
43.83
1:26.51
100 Back
1:26.51
6
Harry
Gong
1:29.33
10
BB Min
A: 1:19.59 (+9.74s | 10.9%)
Columbia Aquatics Association
11/14/2025
GBSA 2025 Thanksgiving Swim Fest
50 Back
45.56
45.56
100 Back
43.77
1:29.33
100 Back
1:29.33
7
Landen
Kinard
1:29.43
8
BB Min
A: 1:19.59 (+9.84s | 11.0%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 8 Under Championship Meet
50 Back
42.80
42.80
100 Back
46.63
1:29.43
100 Back
1:29.43
8
Neev
Pingili
1:30.74
10
B Min
BB: 1:30.09 (+0.65s | 0.7%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
43.75
43.75
100 Back
46.99
1:30.74
100 Back
1:30.74
9
Dimitri
Powell
1:31.90
10
B Min
BB: 1:30.09 (+1.81s | 2.0%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
45.12
45.12
100 Back
46.78
1:31.90
100 Back
1:31.90
10
Caleb
Lee
1:32.19
10
B Min
BB: 1:30.09 (+2.10s | 2.3%)
Columbia Aquatics Association
11/14/2025
GBSA 2025 Thanksgiving Swim Fest
11
Jackson
Lilley
1:34.30
7
B Min
BB: 1:30.09 (+4.21s | 4.5%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
44.67
44.67
100 Back
49.63
1:34.30
100 Back
1:34.30
12
Brandon
Chang
1:34.32
10
B Min
BB: 1:30.09 (+4.23s | 4.5%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
45.31
45.31
100 Back
49.01
1:34.32
100 Back
1:34.32
13
Matthew
Creanga
1:35.80
10
B Min
BB: 1:30.09 (+5.71s | 6.0%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
48.08
48.08
100 Back
47.72
1:35.80
100 Back
1:35.80
14
Gavin
Grossi
1:37.57
9
B Min
BB: 1:30.09 (+7.48s | 7.7%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 9 10 B Championship Meet
50 Back
48.29
48.29
100 Back
49.28
1:37.57
100 Back
1:37.57
15
Santiago
Obando Cometa
1:37.63
9
B Min
BB: 1:30.09 (+7.54s | 7.7%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 9 10 B Championship Meet
50 Back
48.96
48.96
100 Back
48.67
1:37.63
100 Back
1:37.63
16
Jawad
Masri
1:42.38
10
B: 1:40.69 (+1.69s | 1.7%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
17
Reed
Song
1:43.66
9
B: 1:40.69 (+2.97s | 2.9%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
50.03
50.03
100 Back
53.63
1:43.66
100 Back
1:43.66
18
Elliott
Segerson
1:44.28
9
B: 1:40.69 (+3.59s | 3.4%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
19
Forrest
McGarity
1:44.51
10
B: 1:40.69 (+3.82s | 3.7%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 9 10 B Championship Meet
50 Back
49.95
49.95
100 Back
54.56
1:44.51
100 Back
1:44.51
20
Camden
Freinberg
1:45.16
10
B: 1:40.69 (+4.47s | 4.3%)
Columbia Aquatics Association
11/01/2025
2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
50.83
50.83
100 Back
54.33
1:45.16
100 Back
1:45.16
21
Adam
Gelinas
1:46.76
10
B: 1:40.69 (+6.07s | 5.7%)
Columbia Aquatics Association
11/01/2025
2025 Bridget Vache Memorial MAC Fall Frenzy
22
Bishop
Hoffmann
1:46.97
7
B: 1:40.69 (+6.28s | 5.9%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 8 Under Championship Meet
23
Grant
Chhean
1:47.82
10
B: 1:40.69 (+7.13s | 6.6%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 9 10 B Championship Meet
50 Back
52.17
52.17
100 Back
55.65
1:47.82
100 Back
1:47.82
24
Carson
Cross
1:49.42
10
B: 1:40.69 (+8.73s | 8.0%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 9 10 B Championship Meet
50 Back
51.37
51.37
100 Back
58.05
1:49.42
100 Back
1:49.42
25
Nicholas
Pham
1:49.89
10
B: 1:40.69 (+9.20s | 8.4%)
Columbia Aquatics Association
11/07/2025
2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
53.65
53.65
100 Back
56.24
1:49.89
100 Back
1:49.89
26
Soren
Aspnes-White
1:51.83
10
B: 1:40.69 (+11.14s | 10.0%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
57.17
57.17
100 Back
54.66
1:51.83
100 Back
1:51.83
27
Loyal
Goff
1:52.60
10
B: 1:40.69 (+11.91s | 10.6%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
56.10
56.10
100 Back
56.50
1:52.60
100 Back
1:52.60
28
Owen
Richardson
1:56.01
9
B: 1:40.69 (+15.32s | 13.2%)
Columbia Aquatics Association
03/21/2026
2026 Maryland 9 10 B Championship Meet
50 Back
58.04
58.04
100 Back
57.97
1:56.01
100 Back
1:56.01
29
William
Shi
2:27.86
9
B: 1:40.69 (+47.17s | 31.9%)
Columbia Aquatics Association
11/07/2025
2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
1:11.05
1:11.05
100 Back
1:16.81
2:27.86
100 Back
2:27.86