Cassia Biederman

Age: 17 years old
Age Category: 17-18
Team: Gbsa - Greater Baltimore Swim | Maryland Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Gbsa - Greater Baltimore Swim Maryland Swimming Eastern Zone USA
Free 50 Y 27.72 17 12/04/2025 BB A: 26.89 (+0.83s | 3.0%) 1 85 945 1,000+
Free 100 Y 1:00.01 17 12/04/2025 BB A: 58.39 (+1.62s | 2.7%) 1 83 891 1,000+
50 Free
29.24
29.24
50 Free
29.24
100 Free
30.77
1:00.01
50 Free
30.77
Free 200 Y 2:17.17 17 10/03/2025 B BB: 2:16.69 (+0.48s | 0.3%) 1 92 994 1,000+
50 Free
31.46
31.46
100 Free
34.79
1:06.25
100 Free
1:06.25
150 Free
35.60
1:41.85
200 Free
35.32
2:17.17
100 Free
1:10.92
Free 500 Y 6:04.55 17 10/03/2025 BB A: 5:39.89 (+24.66s | 6.8%) 1 67 721 1,000+
50 Free
32.18
32.18
100 Free
35.08
1:07.27
100 Free
1:07.27
150 Free
36.11
1:43.38
200 Free
36.94
2:20.32
100 Free
1:13.05
250 Free
36.94
2:57.26
300 Free
36.59
3:33.85
100 Free
1:13.53
350 Free
37.25
4:11.10
400 Free
38.80
4:49.90
100 Free
1:16.05
450 Free
37.95
5:27.85
500 Free
36.70
6:04.55
100 Free
1:14.65
Free 1000 Y 12:39.86 17 10/03/2025 BB A: 11:48.09 (+51.77s | 6.8%) 1 33 395 1,000+
50 Free
31.86
31.86
100 Free
35.37
1:07.23
100 Free
1:07.23
150 Free
36.46
1:43.69
200 Free
38.07
2:21.76
100 Free
1:14.53
250 Free
37.82
2:59.58
300 Free
38.73
3:38.31
100 Free
1:16.55
350 Free
39.13
4:17.44
400 Free
38.33
4:55.77
100 Free
1:17.46
450 Free
38.22
5:33.99
500 Free
38.37
6:12.36
100 Free
1:16.59
550 Free
38.29
6:50.65
600 Free
39.61
7:30.26
100 Free
1:17.90
650 Free
39.62
8:09.88
700 Free
39.56
8:49.44
100 Free
1:19.18
750 Free
39.64
9:29.08
800 Free
38.86
10:07.94
100 Free
1:18.50
850 Free
38.11
10:46.05
900 Free
39.05
11:25.10
100 Free
1:17.16
950 Free
37.83
12:02.93
1000 Free
36.93
12:39.86
100 Free
1:14.76
Breast 50 Y 34.30 17 12/04/2025 1 39 173 763
Breast 100 Y 1:13.63 17 12/04/2025 BB A: 1:12.69 (+0.94s | 1.3%) 1 43 386 1,000+
50 Breast
35.41
35.41
50 Breast
35.41
100 Breast
38.22
1:13.63
50 Breast
38.22
Breast 200 Y 2:37.16 17 12/04/2025 A AA: 2:31.69 (+5.47s | 3.5%) 1 33 284 1,000+
50 Breast
36.13
36.13
50 Breast
36.13
100 Breast
38.46
1:14.59
50 Breast
38.46
150 Breast
40.81
1:55.40
50 Breast
40.81
200 Breast
41.76
2:37.16
50 Breast
41.76
Fly 100 Y 1:09.10 17 12/04/2025 B BB: 1:08.29 (+0.81s | 1.2%) 1 76 780 1,000+
50 Fly
32.35
32.35
50 Fly
32.35
100 Fly
36.75
1:09.10
50 Fly
36.75
IM 200 Y 2:38.69 17 10/17/2025 B BB: 2:31.89 (+6.80s | 4.3%) 1 95 1,000+ 1,000+
50 Fly
34.99
34.99
100 Back
42.70
1:17.69
100 IM
1:17.69
150 Breast
43.48
2:01.17
200 Free
37.52
2:38.69
100 IM
1:21.00
IM 400 Y 5:25.64 17 11/14/2025 B BB: 5:25.59 (+0.05s | 0.0%) 1 63 549 1,000+
50 Fly
34.18
34.18
100 Fly
40.25
1:14.43
100 Fly
1:14.43
150 Back
43.37
1:57.80
200 Back
42.77
2:40.57
100 Back
1:26.14
250 Breast
43.63
3:24.20
300 Breast
44.84
4:09.04
100 Breast
1:28.47
350 Free
39.18
4:48.22
400 Free
37.42
5:25.64
100 Free
1:16.60

Long course distance

Event Time Age Date Standard Next Standard Gbsa - Greater Baltimore Swim Maryland Swimming Eastern Zone USA

Above are the fastest times that Cassia Biederman has achieved in her swimming career. For each event, you can find Cassia's best time, the corresponding time standard, as well as how much faster Cassia needs to be to reach the next level. The last columns provide Cassia rankings at the team and LSC levels. These rankings are based on the Cassia's personal best, her current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.