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Mason Dailly

Age: 17 years old
Age Category: 17-18
Team: Occoquan Swimming | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Occoquan Swimming Potomac Valley Swimming Eastern Zone USA
Free 50 Y 22.87 17 03/05/2026 A AA: 22.59 (+0.28s | 1.2%) 5 167 609 1,000+
Free 100 Y 49.94 Analysis 17 12/11/2025 A AA: 49.59 (+0.35s | 0.7%) 5 155 609 1,000+
50 Free
23.97
23.97
100 Free
25.97
49.94
100 Free
49.94
Free 200 Y 1:52.41 Analysis 17 12/11/2025 A AA: 1:49.69 (+2.72s | 2.4%) 6 181 701 1,000+
50 Free
25.08
25.08
100 Free
28.62
53.70
100 Free
53.70
150 Free
29.78
1:23.48
200 Free
28.93
1:52.41
100 Free
58.71
Back 50 Y 26.21 17 12/11/2025 1 62 292 1,000+
Back 100 Y 55.39 Analysis 17 03/05/2026 A AA: 53.59 (+1.80s | 3.2%) 1 101 360 1,000+
50 Back
26.76
26.76
100 Back
28.63
55.39
100 Back
55.39
Back 200 Y 2:02.29 Analysis 17 03/05/2026 A AA: 1:58.19 (+4.10s | 3.4%) 3 89 320 1,000+
50 Back
28.30
28.30
100 Back
30.88
59.18
100 Back
59.18
150 Back
31.66
1:30.84
200 Back
31.45
2:02.29
100 Back
1:03.11
Breast 50 Y 29.73 17 12/11/2025 3 95 363 1,000+
Breast 100 Y 1:05.21 Analysis 17 03/05/2026 BB A: 1:03.99 (+1.22s | 1.9%) 5 154 582 1,000+
50 Breast
30.45
30.45
100 Breast
34.76
1:05.21
100 Breast
1:05.21
Breast 200 Y 2:22.16 Analysis 17 12/11/2025 BB A: 2:19.09 (+3.07s | 2.2%) 3 111 398 1,000+
50 Breast
31.91
31.91
100 Breast
36.29
1:08.20
100 Breast
1:08.20
150 Breast
37.70
1:45.90
200 Breast
36.26
2:22.16
100 Breast
1:13.96
Fly 100 Y 57.32 Analysis 17 12/11/2025 BB A: 56.09 (+1.23s | 2.1%) 7 228 799 1,000+
50 Fly
26.58
26.58
100 Fly
30.74
57.32
100 Fly
57.32
IM 200 Y 2:03.85 Analysis 17 03/05/2026 A AA: 2:01.09 (+2.76s | 2.2%) 5 126 457 1,000+
50 Fly
27.31
27.31
100 Back
30.76
58.07
100 IM
58.07
150 Breast
37.69
1:35.76
200 Free
28.09
2:03.85
100 IM
1:05.78
IM 400 Y 5:26.84 Analysis 17 12/07/2023 B: 5:17.39 (+9.45s | 2.9%) 9 179 733 1,000+
50 Fly
35.19
35.19
100 Fly
44.78
1:19.97
100 Fly
1:19.97
150 Back
41.54
2:01.51
200 Back
39.44
2:40.95
100 Back
1:20.98
250 Breast
48.66
3:29.61
300 Breast
46.23
4:15.84
100 Breast
1:34.89
350 Free
35.77
4:51.61
400 Free
35.23
5:26.84
100 Free
1:11.00

Long course distance

Event Time Age Date Standard Next Standard Occoquan Swimming Potomac Valley Swimming Eastern Zone USA
Free 50 M 26.10 17 05/01/2026 AA AAA: 25.09 (+1.01s | 3.9%) 3 60 210 1,000+
Free 100 M 57.29 Analysis 17 05/01/2026 AA AAA: 54.89 (+2.40s | 4.2%) 3 49 209 1,000+
50 Free
26.92
26.92
100 Free
30.37
57.29
100 Free
57.29
Back 100 M 1:04.15 Analysis 17 05/01/2026 A AA: 1:03.69 (+0.46s | 0.7%) 1 40 113 690
50 Back
30.74
30.74
100 Back
33.41
1:04.15
100 Back
1:04.15
Back 200 M 2:19.96 Analysis 17 05/01/2026 A AA: 2:18.99 (+0.97s | 0.7%) 1 33 106 562
50 Back
32.68
32.68
100 Back
34.84
1:07.53
100 Back
1:07.53
150 Back
37.04
1:44.57
200 Back
35.39
2:19.96
100 Back
1:12.43
IM 400 M 5:16.93 Analysis 17 05/01/2026 BB A: 5:15.09 (+1.84s | 0.6%) 5 48 174 964
50 Fly
31.78
31.78
100 Fly
37.77
1:09.55
100 Fly
1:09.55
150 Back
41.50
1:51.05
200 Back
42.94
2:33.99
100 Back
1:24.44
250 Breast
45.69
3:19.68
300 Breast
47.97
4:07.65
100 Breast
1:33.66
350 Free
34.65
4:42.30
400 Free
34.63
5:16.93
100 Free
1:09.28

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