Mark Nguyen

Age: 12 years old
Age Category: 11-12
Team: Quicksilver Swimming | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Swimming Quicksilver Swimming
Free 50 Y 29.60 11 02/14/2025 BB A: 28.09 (+1.51s | 5.1%) 206 13
Free 100 Y 1:05.74 12 10/11/2025 BB A: 1:01.29 (+4.45s | 6.8%) 202 15
Free 500 Y 6:49.97 11 02/14/2025 B BB: 6:29.99 (+19.98s | 4.9%) 166 12
50 Free
34.98
34.98
100 Free
39.96
1:14.94
100 Free
1:14.94
150 Free
41.17
1:56.11
200 Free
42.28
2:38.39
100 Free
1:23.45
250 Free
42.99
3:21.38
300 Free
42.82
4:04.20
100 Free
1:25.81
350 Free
42.80
4:47.00
400 Free
42.38
5:29.38
100 Free
1:25.18
450 Free
41.90
6:11.28
500 Free
38.69
6:49.97
100 Free
1:20.59
Back 50 Y 33.88 12 12/12/2025 BB A: 32.69 (+1.19s | 3.5%) 116 8
Back 100 Y 1:14.68 11 02/14/2025 BB A: 1:09.29 (+5.39s | 7.2%) 140 9
Breast 50 Y 38.95 12 12/12/2025 BB A: 36.69 (+2.26s | 5.8%) 146 12
Breast 100 Y 1:23.83 12 12/12/2025 BB A: 1:18.39 (+5.44s | 6.5%) 122 11
50 Breast
40.41
40.41
100 Breast
43.42
1:23.83
100 Breast
1:23.83
Fly 50 Y 33.86 11 02/14/2025 BB A: 31.19 (+2.67s | 7.9%) 195 17
IM 100 Y 1:16.04 12 10/11/2025 B BB: 1:15.89 (+0.15s | 0.2%) 193 15
IM 200 Y 3:12.09 10 03/18/2023 B: 2:59.29 (+12.80s | 6.7%) 354 16

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Quicksilver Swimming
Free 50 M 34.49 11 06/12/2024 BB A: 32.09 (+2.40s | 7.0%) 168 12
Free 100 M 1:15.13 12 06/12/2025 BB A: 1:10.39 (+4.74s | 6.3%) 134 8
50 Free
37.19
37.19
100 Free
37.94
1:15.13
100 Free
1:15.13
Back 50 M 39.30 12 06/12/2025 BB A: 37.69 (+1.61s | 4.1%) 85 7
Back 100 M 1:24.41 12 06/12/2025 BB A: 1:21.89 (+2.52s | 3.0%) 68 6
50 Back
42.26
42.26
100 Back
42.15
1:24.41
100 Back
1:24.41
Breast 50 M 50.63 11 06/12/2024 B: 49.79 (+0.84s | 1.7%) 243 13

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