1
Macall
Kenyon
1:17.78
10
AA Min
AAA: 1:14.49 (+3.29s | 4.2%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
37.46
37.46
100 Back
40.32
1:17.78
100 Back
1:17.78
2
Audrey
Qureshi
1:18.45
10
A Min
AA: 1:18.39 (+0.06s | 0.1%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
38.36
38.36
100 Back
40.09
1:18.45
100 Back
1:18.45
3
Hadassah
Tanner
1:22.27
9
A Min
AA: 1:18.39 (+3.88s | 4.7%)
Columbia Aquatics Association
11/07/2025
2025 Marlins Invitational
50 Back
39.90
39.90
100 Back
42.37
1:22.27
100 Back
1:22.27
4
Remi
Best
1:24.86
8
BB Min
A: 1:22.29 (+2.57s | 3.0%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
41.10
41.10
50 Back
41.10
100 Back
43.76
1:24.86
50 Back
43.76
5
Mande
Fomukong
1:26.11
10
BB Min
A: 1:22.29 (+3.82s | 4.4%)
Columbia Aquatics Association
11/07/2025
2025 Marlins Invitational
50 Back
42.45
42.45
100 Back
43.66
1:26.11
100 Back
1:26.11
6
Allison
Chu
1:26.23
10
BB Min
A: 1:22.29 (+3.94s | 4.6%)
Columbia Aquatics Association
11/07/2025
2025 Marlins Invitational
50 Back
43.80
43.80
100 Back
42.43
1:26.23
100 Back
1:26.23
7
Julia
Hu
1:27.87
10
BB Min
A: 1:22.29 (+5.58s | 6.4%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
43.04
43.04
100 Back
44.83
1:27.87
100 Back
1:27.87
8
Sophia
Suprun
1:28.48
9
BB Min
A: 1:22.29 (+6.19s | 7.0%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
50 Back
43.10
43.10
100 Back
45.38
1:28.48
100 Back
1:28.48
9
Weilai
Qiao
1:29.05
9
BB Min
A: 1:22.29 (+6.76s | 7.6%)
Columbia Aquatics Association
12/05/2025
2025 Christmas Championships
50 Back
44.32
44.32
100 Back
44.73
1:29.05
100 Back
1:29.05
10
Madison
Chan
1:29.19
10
BB Min
A: 1:22.29 (+6.90s | 7.7%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
44.22
44.22
50 Back
44.22
100 Back
44.97
1:29.19
50 Back
44.97
11
Hailey
Tao
1:29.99
9
BB Min
A: 1:22.29 (+7.70s | 8.6%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
12
Clare
VanHouten
1:30.95
9
BB Min
A: 1:22.29 (+8.66s | 9.5%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
43.61
43.61
50 Back
43.61
100 Back
47.34
1:30.95
50 Back
47.34
13
Juni
Keum
1:31.27
10
BB Min
A: 1:22.29 (+8.98s | 9.8%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
43.98
43.98
50 Back
43.98
100 Back
47.29
1:31.27
50 Back
47.29
14
Airen
Chu
1:31.33
8
BB Min
A: 1:22.29 (+9.04s | 9.9%)
Columbia Aquatics Association
11/07/2025
2025 Marlins Invitational
50 Back
43.79
43.79
100 Back
47.54
1:31.33
100 Back
1:31.33
15
Avery
Qiu
1:31.74
10
BB Min
A: 1:22.29 (+9.45s | 10.3%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
43.11
43.11
100 Back
48.63
1:31.74
100 Back
1:31.74
16
Joyce
Xu
1:34.90
9
B Min
BB: 1:33.99 (+0.91s | 1.0%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
45.80
45.80
50 Back
45.80
100 Back
49.10
1:34.90
50 Back
49.10
17
Katherine
Cosentino
1:35.52
9
B Min
BB: 1:33.99 (+1.53s | 1.6%)
Columbia Aquatics Association
11/07/2025
2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
45.72
45.72
100 Back
49.80
1:35.52
100 Back
1:35.52
18
Mia-Light
Mansaray
1:36.47
9
B Min
BB: 1:33.99 (+2.48s | 2.6%)
Columbia Aquatics Association
11/07/2025
2025 Marlins Invitational
50 Back
47.21
47.21
100 Back
49.26
1:36.47
100 Back
1:36.47
19
Lily
Anisko
1:37.56
10
B Min
BB: 1:33.99 (+3.57s | 3.7%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
50 Back
47.45
47.45
100 Back
50.11
1:37.56
100 Back
1:37.56
20
Emma
Rhee
1:38.35
9
B Min
BB: 1:33.99 (+4.36s | 4.4%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
50 Back
48.03
48.03
100 Back
50.32
1:38.35
100 Back
1:38.35
21
Sylvia
Knysak
1:39.93
10
B Min
BB: 1:33.99 (+5.94s | 5.9%)
Columbia Aquatics Association
12/05/2025
2025 Christmas Championships
50 Back
48.14
48.14
100 Back
51.79
1:39.93
100 Back
1:39.93
22
Evelyn
Li
1:40.10
10
B Min
BB: 1:33.99 (+6.11s | 6.1%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
47.82
47.82
100 Back
52.28
1:40.10
100 Back
1:40.10
23
Lauren
Giang
1:40.12
10
B Min
BB: 1:33.99 (+6.13s | 6.1%)
Columbia Aquatics Association
11/01/2025
2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
47.97
47.97
100 Back
52.15
1:40.12
100 Back
1:40.12
24
Alexandra
Moore
1:40.61
10
B Min
BB: 1:33.99 (+6.62s | 6.6%)
Columbia Aquatics Association
12/05/2025
2025 Christmas Championships
50 Back
50.20
50.20
100 Back
50.41
1:40.61
100 Back
1:40.61
25
Maya
Blackman
1:40.81
10
B Min
BB: 1:33.99 (+6.82s | 6.8%)
Columbia Aquatics Association
12/04/2025
2025 Sport Fair Winter Classic
50 Back
49.28
49.28
50 Back
49.28
100 Back
51.53
1:40.81
50 Back
51.53
26
Thu
Hoang
1:40.95
8
B Min
BB: 1:33.99 (+6.96s | 6.9%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
46.45
46.45
100 Back
54.50
1:40.95
100 Back
1:40.95
27
Leona
Tigani
1:41.53
9
B Min
BB: 1:33.99 (+7.54s | 7.4%)
Columbia Aquatics Association
12/05/2025
2025 Christmas Championships
50 Back
1:41.58
1:41.58
100 Back
0.-5
1:41.53
100 Back
1:41.53
28
Evelyn
Woomert
1:42.08
9
B Min
BB: 1:33.99 (+8.09s | 7.9%)
Columbia Aquatics Association
11/07/2025
2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
49.18
49.18
100 Back
52.90
1:42.08
100 Back
1:42.08
29
Klaudia
Salera
1:44.30
8
B Min
BB: 1:33.99 (+10.31s | 9.9%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
49.89
49.89
100 Back
54.41
1:44.30
100 Back
1:44.30
30
Alina
Betancur
1:44.64
10
B Min
BB: 1:33.99 (+10.65s | 10.2%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
31
Olivia
Lee
1:46.28
9
B: 1:45.79 (+0.49s | 0.5%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
51.02
51.02
100 Back
55.26
1:46.28
100 Back
1:46.28
32
Addison
Oetting
1:46.40
10
B: 1:45.79 (+0.61s | 0.6%)
Columbia Aquatics Association
12/05/2025
2025 Christmas Championships
50 Back
50.61
50.61
100 Back
55.79
1:46.40
100 Back
1:46.40
33
Mikayla
Prodanova
1:48.31
9
B: 1:45.79 (+2.52s | 2.3%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
52.19
52.19
100 Back
56.12
1:48.31
100 Back
1:48.31
34
River
Williams
1:48.80
7
B: 1:45.79 (+3.01s | 2.8%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
53.44
53.44
100 Back
55.36
1:48.80
100 Back
1:48.80
35
Lesley
Lokko
1:48.93
10
B: 1:45.79 (+3.14s | 2.9%)
Columbia Aquatics Association
11/01/2025
2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
55.04
55.04
100 Back
53.89
1:48.93
100 Back
1:48.93
36
Aurora
Marcinkowski
1:49.92
10
B: 1:45.79 (+4.13s | 3.8%)
Columbia Aquatics Association
11/01/2025
2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
51.90
51.90
100 Back
58.02
1:49.92
100 Back
1:49.92
37
Clare
O'Donnell
1:51.90
9
B: 1:45.79 (+6.11s | 5.5%)
Columbia Aquatics Association
12/05/2025
2025 Christmas Championships
38
Clara
Shi
1:52.55
6
B: 1:45.79 (+6.76s | 6.0%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
53.53
53.53
100 Back
59.02
1:52.55
100 Back
1:52.55
39
Jocelyn
Sommers
1:53.63
10
B: 1:45.79 (+7.84s | 6.9%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
55.25
55.25
100 Back
58.38
1:53.63
100 Back
1:53.63
40
Lilith
Mackie
1:54.46
9
B: 1:45.79 (+8.67s | 7.6%)
Columbia Aquatics Association
12/05/2025
2025 Christmas Championships
50 Back
54.75
54.75
100 Back
59.71
1:54.46
100 Back
1:54.46
41
Mikayla
Prodanova
1:55.16
9
B: 1:45.79 (+9.37s | 8.1%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
50 Back
55.36
55.36
100 Back
59.80
1:55.16
100 Back
1:55.16
42
Samantha
Jacobson
1:55.83
9
B: 1:45.79 (+10.04s | 8.7%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
50 Back
56.29
56.29
100 Back
59.54
1:55.83
100 Back
1:55.83
43
Cecelia
Sutton
1:56.35
10
B: 1:45.79 (+10.56s | 9.1%)
Columbia Aquatics Association
09/26/2025
RAC First Splash 2025
50 Back
54.28
54.28
100 Back
1:02.07
1:56.35
100 Back
1:56.35
44
Karina
Ellis
2:00.35
7
B: 1:45.79 (+14.56s | 12.1%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
45
Hallie
Goldberg
2:01.78
10
B: 1:45.79 (+15.99s | 13.1%)
Columbia Aquatics Association
11/07/2025
2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
56.91
56.91
100 Back
1:04.87
2:01.78
100 Back
2:01.78
46
Autumn
Barnes
2:05.63
8
B: 1:45.79 (+19.84s | 15.8%)
Columbia Aquatics Association
01/03/2026
2026 ASTS Invitational
50 Back
1:00.57
1:00.57
100 Back
1:05.06
2:05.63
100 Back
2:05.63