Above are the fastest times that David Mastin has achieved in his
swimming career.
For each event, you can find David's best time, the corresponding time
standard, as well as how much faster David needs to be to reach the next level.
The last columns provide David rankings at the team and LSC levels. These rankings are
based on the David's personal best, his current age category, and team; and are
calculated from all the meets results.
Time Standards
Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.
See how David Mastin is improving gradually by choosing the distance and
the stroke you are interested in.
You can also compare the David's time to another swimmer's and even view their profile
for more information about them.
Select the distance and stroke
Compare with another swimmer
When autocomplete results are available use up and down arrows
to review and enter to select. Touch device users, explore by
touch or with swipe gestures.
See all the meets David Mastin has participated in and his
achievement. The last event displayed is the most recent.
For each event, you can find the David's time, the progress against
David's best time, the corresponding time
standard, as well as how much faster David needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2026 SCY 10 Under Championship Meet
03/14/2026
Saline
100 Y Fly
1:38.53
BB
A: 1:24.39 (+14.14s | 14.4%)
10
1
2
6
50 Fly
44.30
44.30
100 Fly
54.23
1:38.53
100 Fly
1:38.53
Life Time Michigan Candy Cane Classic
12/20/2025
Waterford
100 Y IM
1:42.08
B: 1:39.69 (+2.39s | 2.3%)
9
2
4
8
50 IM
47.71
47.71
100 IM
54.37
1:42.08
100 IM
1:42.08
50 Y Breast
49.57
B
BB: 47.69 (+1.88s | 3.8%)
9
4
3
100 Y Free
1:32.81
B: 1:27.99 (+4.82s | 5.2%)
9
3
8
5
50 Free
44.38
44.38
100 Free
48.43
1:32.81
100 Free
1:32.81
50 Y Fly
45.76
B
BB: 41.29 (+4.47s | 9.8%)
9
2
5
5
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.