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Marisa Liu

Age: 12 years old
Age Category: 11-12
Team: Mission Viejo Nadadores | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Mission Viejo Nadadores Southern California Swimming Western Zone USA
Free 50 Y 28.76 12 02/13/2026 A AA: 28.09 (+0.67s | 2.3%) 4 103 603 1,000+
Free 100 Y 1:00.42 12 02/13/2026 AA AAA: 58.69 (+1.73s | 2.9%) 2 48 253 1,000+
50 Free
28.89
28.89
100 Free
31.53
1:00.42
100 Free
1:00.42
Free 200 Y 2:17.06 12 12/12/2025 A AA: 2:13.49 (+3.57s | 2.6%) 1 79 385 1,000+
50 Free
31.77
31.77
100 Free
35.23
1:07.00
100 Free
1:07.00
150 Free
35.52
1:42.52
200 Free
34.54
2:17.06
100 Free
1:10.06
Free 500 Y 6:20.32 12 11/21/2025 BB A: 6:14.49 (+5.83s | 1.5%) 8 103 510 1,000+
50 Free
33.68
33.68
100 Free
38.30
1:11.98
100 Free
1:11.98
150 Free
39.62
1:51.60
200 Free
40.08
2:31.68
100 Free
1:19.70
250 Free
40.40
3:12.08
300 Free
40.09
3:52.17
100 Free
1:20.49
350 Free
39.55
4:31.72
400 Free
38.09
5:09.81
100 Free
1:17.64
450 Free
35.37
5:45.18
500 Free
35.14
6:20.32
100 Free
1:10.51
Free 1650 Y 21:38.23 12 11/21/2025 BB A: 21:32.09 (+6.14s | 0.5%) 4 11 87 294
50 Free
33.21
33.21
100 Free
38.19
1:11.40
100 Free
1:11.40
150 Free
39.82
1:51.22
200 Free
40.05
2:31.27
100 Free
1:19.87
250 Free
40.06
3:11.33
300 Free
39.96
3:51.29
100 Free
1:20.02
350 Free
39.99
4:31.28
400 Free
40.16
5:11.44
100 Free
1:20.15
450 Free
41.10
5:52.54
500 Free
39.82
6:32.36
100 Free
1:20.92
550 Free
39.69
7:12.06
600 Free
39.14
7:51.20
100 Free
1:18.83
650 Free
39.22
8:30.42
700 Free
40.39
9:10.81
100 Free
1:19.61
750 Free
39.77
9:50.58
800 Free
40.66
10:31.24
100 Free
1:20.43
850 Free
38.52
11:09.76
900 Free
40.27
11:50.03
100 Free
1:18.79
950 Free
39.70
12:29.73
1000 Free
40.16
13:09.89
100 Free
1:19.86
1050 Free
39.44
13:49.33
1100 Free
38.98
14:28.31
100 Free
1:18.42
1150 Free
39.69
15:08.00
1200 Free
40.07
15:48.07
100 Free
1:19.76
1250 Free
40.01
16:28.08
1300 Free
39.94
17:08.02
100 Free
1:19.95
1350 Free
39.28
17:47.30
1400 Free
39.74
18:27.04
100 Free
1:19.02
1450 Free
39.46
19:06.50
1500 Free
39.54
19:46.04
100 Free
1:19.00
1550 Free
38.58
20:24.62
1600 Free
37.70
21:02.32
100 Free
1:16.28
1650 Free
35.91
21:38.23
Breast 100 Y 1:20.10 12 02/13/2026 A AA: 1:18.59 (+1.51s | 1.9%) 4 69 309 1,000+
50 Breast
37.40
37.40
100 Breast
42.70
1:20.10
100 Breast
1:20.10
Fly 50 Y 30.92 12 02/13/2026 A AA: 30.29 (+0.63s | 2.0%) 2 63 307 1,000+
Fly 100 Y 1:08.45 12 02/13/2026 AA AAA: 1:05.19 (+3.26s | 4.8%) 2 47 214 867
50 Fly
31.63
31.63
100 Fly
36.82
1:08.45
100 Fly
1:08.45
IM 200 Y 2:31.14 12 02/13/2026 A AA: 2:30.99 (+0.15s | 0.1%) 2 63 265 984
50 Fly
32.29
32.29
100 Back
38.69
1:10.99
100 IM
1:10.99
150 Breast
45.25
1:56.24
200 Free
34.90
2:31.14
100 IM
1:20.15

Long course distance

Event Time Age Date Standard Next Standard Mission Viejo Nadadores Southern California Swimming Western Zone USA

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