Alexander Hartanto

Age: 16 years old
Age Category: 15-16
Team: Potomac Marlins | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Potomac Marlins Potomac Valley Swimming Eastern Zone USA
Free 50 Y 24.05 16 11/14/2025 A AA: 23.19 (+0.86s | 3.6%) 5 145 794 1,000+
Free 100 Y 53.30 16 12/04/2025 BB A: 53.19 (+0.11s | 0.2%) 6 161 912 1,000+
50 Free
24.93
24.93
100 Free
28.37
53.30
100 Free
53.30
Breast 50 Y 32.34 16 10/10/2025 6 88 476 1,000+
Breast 100 Y 1:11.50 16 10/10/2025 B BB: 1:11.39 (+0.11s | 0.2%) 10 180 903 1,000+
50 Breast
33.78
33.78
100 Breast
37.72
1:11.50
100 Breast
1:11.50
Fly 50 Y 25.36 16 12/04/2025 4 28 221 755
Fly 100 Y 55.13 16 11/14/2025 AA AAA: 52.79 (+2.34s | 4.2%) 2 38 275 1,000+
50 Fly
25.65
25.65
100 Fly
29.48
55.13
100 Fly
55.13
Fly 200 Y 2:06.99 16 12/04/2025 A AA: 2:03.39 (+3.60s | 2.8%) 2 48 280 1,000+
50 Fly
27.18
27.18
100 Fly
30.26
57.44
100 Fly
57.44
150 Fly
33.19
1:30.63
200 Fly
36.36
2:06.99
100 Fly
1:09.55

Long course distance

Event Time Age Date Standard Next Standard Potomac Marlins Potomac Valley Swimming Eastern Zone USA

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