1
Allie
Harris
1:15.17
14
A Min
AA: 1:12.89 (+2.28s | 3.0%)
COSA Swimming
02/14/2025
2025 CO COSA Valentine Open
50 Breast
35.91
35.91
100 Breast
39.26
1:15.17
100 Breast
1:15.17
2
Simone
Fredericks
1:17.70
13
BB Min
A: 1:15.99 (+1.71s | 2.2%)
COSA Swimming
10/09/2026
2026 CO Gian Luc Jordan Open
50 Breast
38.19
38.19
100 Breast
39.51
1:17.70
100 Breast
1:17.70
3
Amelia
Fields
1:24.81
14
B Min
BB: 1:22.29 (+2.52s | 3.0%)
COSA Swimming
02/14/2025
2025 CO COSA Valentine Open
50 Breast
40.35
40.35
100 Breast
44.46
1:24.81
100 Breast
1:24.81
4
Sarah
Bedoya-Correa
1:27.31
14
B Min
BB: 1:22.29 (+5.02s | 5.7%)
COSA Swimming
01/24/2025
2025 CO TOPS Colorado Open
25 Breast
18.87
18.87
50 Breast
21.63
40.50
50 Breast
40.50
75 Breast
24.00
1:04.50
100 Breast
22.81
1:27.31
50 Breast
46.81
5
Avery
Beiswanger
1:28.02
14
B Min
BB: 1:22.29 (+5.73s | 6.5%)
COSA Swimming
11/15/2024
2024 CO RPDS High Point Challenge
50 Breast
41.47
41.47
100 Breast
46.55
1:28.02
100 Breast
1:28.02
6
Taylin
Linkous
1:31.13
14
B: 1:28.69 (+2.44s | 2.7%)
COSA Swimming
03/14/2026
2026 CO Zone 5 Championships
50 Breast
43.16
43.16
100 Breast
47.97
1:31.13
100 Breast
1:31.13
7
Lauren
Plinske
1:31.46
13
B: 1:28.69 (+2.77s | 3.0%)
COSA Swimming
09/26/2026
2026 CO High Altitude Season Kickoff
50 Breast
43.91
43.91
100 Breast
47.55
1:31.46
100 Breast
1:31.46
8
Reese
Chisolm
1:31.94
14
B: 1:28.69 (+3.25s | 3.5%)
COSA Swimming
04/25/2026
2026 CO COSA Spring SC Kick Off
50 Breast
42.67
42.67
100 Breast
49.27
1:31.94
100 Breast
1:31.94
9
Evelyn
Martin
1:35.02
13
B: 1:28.69 (+6.33s | 6.7%)
COSA Swimming
10/09/2026
2026 CO Gian Luc Jordan Open
50 Breast
45.47
45.47
100 Breast
49.55
1:35.02
100 Breast
1:35.02
10
Evelyn
Belzer
1:35.75
13
B: 1:28.69 (+7.06s | 7.4%)
COSA Swimming
03/14/2026
2026 CO Zone 5 Championships
50 Breast
45.89
45.89
100 Breast
49.86
1:35.75
100 Breast
1:35.75
11
Meredith
Mitchell
1:36.62
13
B: 1:28.69 (+7.93s | 8.2%)
COSA Swimming
12/19/2025
2025 CO Falfins Holiday Open
50 Breast
47.23
47.23
100 Breast
49.39
1:36.62
100 Breast
1:36.62
12
Karrington
Isenburg
1:38.02
13
B: 1:28.69 (+9.33s | 9.5%)
COSA Swimming
10/09/2026
2026 CO Gian Luc Jordan Open
50 Breast
45.88
45.88
100 Breast
52.14
1:38.02
100 Breast
1:38.02
13
Sofia
Sisauri
1:38.04
14
B: 1:28.69 (+9.35s | 9.5%)
COSA Swimming
01/23/2026
2026 CO TOPS Colorado Open
50 Breast
46.48
46.48
100 Breast
51.56
1:38.04
100 Breast
1:38.04
14
Aurilina
Quinata
1:43.43
12
B: 1:28.69 (+14.74s | 14.3%)
COSA Swimming
10/11/2024
2024 CO Gian Luc Jordan Open
50 Breast
47.51
47.51
100 Breast
55.92
1:43.43
100 Breast
1:43.43
15
Natalie
Weaver
1:43.75
13
B: 1:28.69 (+15.06s | 14.5%)
COSA Swimming
10/11/2024
2024 CO Gian Luc Jordan Open
50 Breast
50.94
50.94
100 Breast
52.81
1:43.75
100 Breast
1:43.75
16
Joanna
Raguraman
1:46.84
13
B: 1:28.69 (+18.15s | 17.0%)
COSA Swimming
10/11/2024
2024 CO Gian Luc Jordan Open
50 Breast
52.76
52.76
100 Breast
54.08
1:46.84
100 Breast
1:46.84
17
Evelyn
Tromans
1:47.71
13
B: 1:28.69 (+19.02s | 17.7%)
COSA Swimming
03/14/2026
2026 CO Zone 5 Championships
50 Breast
50.26
50.26
100 Breast
57.45
1:47.71
100 Breast
1:47.71
18
Gia
Buttenwieser
1:47.96
14
B: 1:28.69 (+19.27s | 17.8%)
COSA Swimming
01/02/2026
2026 CO COSA New Year Open
19
Emily
Beckman
1:51.89
13
B: 1:28.69 (+23.20s | 20.7%)
COSA Swimming
12/19/2025
2025 CO Falfins Holiday Open
50 Breast
53.37
53.37
100 Breast
58.52
1:51.89
100 Breast
1:51.89
20
Ainsley
Bunka
1:58.25
12
B: 1:28.69 (+29.56s | 25.0%)
COSA Swimming
10/11/2024
2024 CO Gian Luc Jordan Open
50 Breast
58.17
58.17
100 Breast
1:00.08
1:58.25
100 Breast
1:58.25
21
Cora
Jones
2:03.52
13
B: 1:28.69 (+34.83s | 28.2%)
COSA Swimming
09/26/2026
2026 CO High Altitude Season Kickoff
50 Breast
58.36
58.36
100 Breast
1:05.16
2:03.52
100 Breast
2:03.52
22
Harley
Worker
2:04.61
13
B: 1:28.69 (+35.92s | 28.8%)
COSA Swimming
02/14/2025
2025 CO COSA Valentine Open
50 Breast
59.86
59.86
100 Breast
1:04.75
2:04.61
100 Breast
2:04.61
23
Dresden
Gatz
2:12.94
13
B: 1:28.69 (+44.25s | 33.3%)
COSA Swimming
10/26/2024
2024 CO Falfins SC Series #2
50 Breast
1:03.22
1:03.22
100 Breast
1:09.72
2:12.94
100 Breast
2:12.94