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Isaac Dong

Age: 16 years old
Age Category: 15-16
Team: Tac Titans | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Tac Titans North Carolina Swimming Southern Zone USA
Free 50 Y 24.56 15 12/19/2025 BB A: 24.19 (+0.37s | 1.5%) 40 259 1,000+ 1,000+
Free 100 Y 53.02 16 02/14/2026 A AA: 50.99 (+2.03s | 3.8%) 35 238 1,000+ 1,000+
50 Free
25.99
25.99
100 Free
27.03
53.02
100 Free
53.02
Free 200 Y 1:59.95 16 01/16/2026 BB A: 1:56.59 (+3.36s | 2.8%) 42 262 1,000+ 1,000+
50 Free
27.77
27.77
100 Free
30.07
57.84
100 Free
57.84
150 Free
31.00
1:28.84
200 Free
31.11
1:59.95
100 Free
1:02.11
Back 50 Y 31.50 15 09/21/2025 45 142 853 1,000+
Back 100 Y 1:01.84 15 12/19/2025 BB A: 57.89 (+3.95s | 6.4%) 44 239 965 1,000+
50 Back
30.50
30.50
100 Back
31.34
1:01.84
100 Back
1:01.84
Breast 50 Y 33.04 15 09/21/2025 33 90 611 1,000+
Breast 100 Y 1:06.17 15 12/19/2025 BB A: 1:05.89 (+0.28s | 0.4%) 23 133 551 1,000+
50 Breast
31.26
31.26
100 Breast
34.91
1:06.17
100 Breast
1:06.17
Breast 200 Y 2:24.61 15 12/19/2025 BB A: 2:23.19 (+1.42s | 1.0%) 22 111 448 1,000+
50 Breast
33.21
33.21
100 Breast
36.76
1:09.97
100 Breast
1:09.97
150 Breast
37.22
1:47.19
200 Breast
37.42
2:24.61
100 Breast
1:14.64
Fly 50 Y 28.80 15 09/21/2025 41 121 917 1,000+
Fly 100 Y 1:11.47 14 03/14/2024 B: 1:07.19 (+4.28s | 6.0%) 60 443 1,000+ 1,000+
50 Fly
32.46
32.46
100 Fly
39.01
1:11.47
100 Fly
1:11.47
IM 200 Y 2:10.45 15 11/06/2025 BB A: 2:09.39 (+1.06s | 0.8%) 30 178 759 1,000+
50 Fly
28.76
28.76
100 Back
35.36
1:04.12
100 IM
1:04.12
150 Breast
36.56
1:40.68
200 Free
29.77
2:10.45
100 IM
1:06.33
IM 400 Y 4:40.94 16 01/16/2026 BB A: 4:36.19 (+4.75s | 1.7%) 24 141 539 1,000+
50 Fly
30.01
30.01
100 Fly
34.90
1:04.91
100 Fly
1:04.91
150 Back
36.23
1:41.14
200 Back
35.69
2:16.83
100 Back
1:11.92
250 Breast
38.91
2:55.74
300 Breast
39.76
3:35.50
100 Breast
1:18.67
350 Free
33.08
4:08.58
400 Free
32.36
4:40.94
100 Free
1:05.44

Long course distance

Event Time Age Date Standard Next Standard Tac Titans North Carolina Swimming Southern Zone USA
Free 50 M 29.69 14 06/14/2024 BB A: 28.19 (+1.50s | 5.1%) 4 66 789 1,000+
Free 100 M 1:06.65 14 06/14/2024 BB A: 1:01.49 (+5.16s | 7.7%) 3 78 864 1,000+
Free 200 M 2:29.31 14 06/14/2024 B BB: 2:25.39 (+3.92s | 2.6%) 3 74 741 1,000+
Back 100 M 1:21.37 14 06/14/2024 B: 1:19.39 (+1.98s | 2.4%) 4 65 620 1,000+
50 Back
40.26
40.26
100 Back
41.11
1:21.37
100 Back
1:21.37
Breast 100 M 1:25.60 14 06/14/2024 B BB: 1:23.09 (+2.51s | 2.9%) 1 44 450 1,000+
50 Breast
19.65
19.65
100 Breast
1:05.95
1:25.60
100 Breast
1:25.60
Breast 200 M 3:18.63 14 06/14/2024 B: 3:14.49 (+4.14s | 2.1%) 1 49 414 1,000+
100 Breast
1:34.71
1:34.71
100 Breast
1:34.71
200 Breast
1:43.92
3:18.63
100 Breast
1:43.92
Fly 100 M 1:22.57 14 06/14/2024 B: 1:16.79 (+5.78s | 7.0%) 4 72 697 1,000+
IM 200 M 2:48.13 14 06/14/2024 B BB: 2:43.59 (+4.54s | 2.7%) 3 66 621 1,000+
100 Back
1:23.87
1:23.87
100 IM
1:23.87
200 Free
1:24.26
2:48.13
100 IM
1:24.26
IM 400 M 6:00.26 14 06/14/2024 B BB: 5:47.99 (+12.27s | 3.4%) 3 38 318 1,000+

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