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
Alessandra
Decker
1:21.94
13
BB Min
A: 1:15.99 (+5.95s | 7.3%)
COSA Swimming
01/23/2026
2026 CO TOPS Colorado Open
50 Breast
38.61
38.61
100 Breast
43.33
1:21.94
100 Breast
1:21.94
3
Freya
Burch
1:24.08
14
B Min
BB: 1:22.29 (+1.79s | 2.1%)
COSA Swimming
02/13/2026
2026 CO Valentine Open
50 Breast
39.75
39.75
100 Breast
44.33
1:24.08
100 Breast
1:24.08
4
Amelia
Fields
1:24.81
13
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
5
Claire
Adams
1:27.28
14
B Min
BB: 1:22.29 (+4.99s | 5.7%)
COSA Swimming
02/13/2026
2026 CO Valentine Open
50 Breast
42.41
42.41
100 Breast
44.87
1:27.28
100 Breast
1:27.28
6
Sarah
Bedoya-Correa
1:27.31
13
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
7
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
8
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
9
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
10
Corrah
Gravelle
1:35.51
14
B: 1:28.69 (+6.82s | 7.1%)
Pikes Peak Athletics
02/21/2025
2025 CO PPA February Frenzy Last Chance
50 Breast
44.96
44.96
100 Breast
50.55
1:35.51
100 Breast
1:35.51
11
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
12
Kennedy
Jones
1:35.85
14
B: 1:28.69 (+7.16s | 7.5%)
COSA Swimming
10/11/2024
2024 CO Gian Luc Jordan Open
50 Breast
44.36
44.36
100 Breast
51.49
1:35.85
100 Breast
1:35.85
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
13
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
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
22
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