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Marina Acosta

Age: 16 years old
Age Category: 15-16
Team: Redding Swim Club | Sierra Nevada Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Redding Swim Club Sierra Nevada Swimming Western Zone USA
Free 50 Y 29.95 15 11/22/2025 B BB: 29.49 (+0.46s | 1.5%) 2 101 1,000+ 1,000+
Free 100 Y 1:06.11 Analysis 15 11/23/2024 B BB: 1:03.79 (+2.32s | 3.5%) 2 98 1,000+ 1,000+
Free 200 Y 2:18.16 Analysis 15 11/22/2025 BB A: 2:07.69 (+10.47s | 7.6%) 2 71 1,000+ 1,000+
Free 500 Y 6:08.28 Analysis 15 11/22/2025 BB A: 5:43.69 (+24.59s | 6.7%) 1 34 1,000+ 1,000+
Back 50 Y 35.39 15 03/14/2026 1 40 1,000+ 1,000+
Back 100 Y 1:14.78 Analysis 15 03/14/2026 B: 1:14.69 (+0.09s | 0.1%) 2 74 1,000+ 1,000+
50 Back
36.87
36.87
100 Back
37.91
1:14.78
100 Back
1:14.78
Back 200 Y 2:36.63 Analysis 15 11/22/2025 B BB: 2:30.59 (+6.04s | 3.9%) 1 54 1,000+ 1,000+
Breast 100 Y 1:34.27 Analysis 15 11/23/2024 B: 1:25.89 (+8.38s | 8.9%) 2 75 1,000+ 1,000+
Breast 200 Y 3:20.43 Analysis 15 03/14/2026 B: 3:05.99 (+14.44s | 7.2%) 2 57 1,000+ 1,000+
50 Breast
45.86
45.86
100 Breast
52.03
1:37.89
100 Breast
1:37.89
150 Breast
51.63
2:29.52
200 Breast
50.91
3:20.43
100 Breast
1:42.54
Fly 50 Y 35.60 15 03/14/2026 1 41 1,000+ 1,000+
Fly 100 Y 1:21.10 Analysis 15 11/22/2025 B: 1:14.39 (+6.71s | 8.3%) 2 73 1,000+ 1,000+
IM 200 Y 2:43.31 Analysis 15 11/22/2025 B BB: 2:34.29 (+9.02s | 5.5%) 2 73 1,000+ 1,000+
IM 400 Y 5:53.23 Analysis 15 03/14/2026 B BB: 5:29.69 (+23.54s | 6.7%) 1 41 1,000+ 1,000+
50 Fly
37.99
37.99
100 Fly
46.12
1:24.11
100 Fly
1:24.11
150 Back
43.20
2:07.31
200 Back
41.86
2:49.17
100 Back
1:25.06
250 Breast
55.01
3:44.18
300 Breast
56.14
4:40.32
100 Breast
1:51.15
350 Free
36.38
5:16.70
400 Free
36.53
5:53.23
100 Free
1:12.91

Long course distance

Event Time Age Date Standard Next Standard Redding Swim Club Sierra Nevada Swimming Western Zone USA

Above are the fastest times that Marina Acosta has achieved in her swimming career. For each event, you can find Marina's best time, the corresponding time standard, as well as how much faster Marina needs to be to reach the next level. The last columns provide Marina rankings at the team and LSC levels. These rankings are based on the Marina'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.