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Mark Nguyen

Age: 13 years old
Age Category: 13-14
Team: Quicksilver Swimming | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Quicksilver Swimming Pacific Swimming Western Zone USA
Free 50 Y 28.57 13 02/07/2026 B BB: 27.69 (+0.88s | 3.1%) 26 502 1,000+ 1,000+
Free 100 Y 1:03.20 Analysis 13 01/16/2026 B BB: 1:00.29 (+2.91s | 4.6%) 25 489 1,000+ 1,000+
Free 500 Y 6:49.97 Analysis 13 02/14/2025 B: 6:25.69 (+24.28s | 5.9%) 16 373 1,000+ 1,000+
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 13 12/12/2025 B: 33.69 (+0.19s | 0.6%) 16 306 1,000+ 1,000+
Back 100 Y 1:14.68 Analysis 13 02/14/2025 B: 1:11.29 (+3.39s | 4.5%) 23 426 1,000+ 1,000+
Back 200 Y 2:37.34 Analysis 13 02/07/2026 B: 2:34.69 (+2.65s | 1.7%) 15 239 973 1,000+
Breast 50 Y 38.25 13 01/16/2026 B BB: 35.79 (+2.46s | 6.4%) 19 345 1,000+ 1,000+
Breast 100 Y 1:21.52 Analysis 13 02/07/2026 B: 1:20.49 (+1.03s | 1.3%) 25 390 1,000+ 1,000+
Fly 50 Y 33.80 13 01/16/2026 B: 33.19 (+0.61s | 1.8%) 26 414 1,000+ 1,000+
Fly 100 Y 1:15.44 Analysis 13 02/07/2026 B: 1:10.49 (+4.95s | 6.6%) 25 401 1,000+ 1,000+
IM 200 Y 3:12.09 Analysis 13 03/18/2023 B: 2:37.99 (+34.10s | 17.8%) 44 678 1,000+ 1,000+
IM 400 Y 5:35.46 Analysis 13 01/16/2026 B BB: 5:13.59 (+21.87s | 6.5%) 9 186 756 1,000+

Long course distance

Event Time Age Date Standard Next Standard Quicksilver Swimming Pacific Swimming Western Zone USA
Free 50 M 31.02 13 07/25/2026 BB A: 29.39 (+1.63s | 5.3%) 19 313 1,000+ 1,000+
Free 100 M 1:09.52 Analysis 13 07/25/2026 BB A: 1:04.39 (+5.13s | 7.4%) 21 319 1,000+ 1,000+
Back 50 M 36.57 13 07/25/2026 BB A: 33.89 (+2.68s | 7.3%) 14 139 759 1,000+
Back 100 M 1:24.41 Analysis 13 06/12/2025 B: 1:23.69 (+0.72s | 0.9%) 17 286 1,000+ 1,000+
50 Back
42.26
42.26
100 Back
42.15
1:24.41
100 Back
1:24.41
Back 200 M 2:51.00 Analysis 13 07/25/2026 B BB: 2:48.79 (+2.21s | 1.3%) 11 146 684 1,000+
Breast 50 M 50.63 13 06/12/2024 B: 43.99 (+6.64s | 13.1%) 26 492 1,000+ 1,000+
Breast 100 M 1:32.71 Analysis 13 07/25/2026 B BB: 1:27.09 (+5.62s | 6.1%) 12 275 1,000+ 1,000+
IM 200 M 2:49.22 Analysis 13 07/25/2026 BB A: 2:36.69 (+12.53s | 7.4%) 15 210 922 1,000+

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.