New! ScoreMeUp is now available on the App Store. Download the iOS app →

Marco Du

Age: 15 years old
Age Category: 15-16
Team: Fast Falcons | Florida Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Fast Falcons Florida Swimming Southern Zone USA
Free 50 Y 25.53 15 02/28/2026 BB A: 24.19 (+1.34s | 5.2%) 4 360 1,000+ 1,000+
Free 100 Y 56.34 Analysis 15 02/28/2026 BB A: 53.19 (+3.15s | 5.6%) 3 355 1,000+ 1,000+
50 Free
26.94
26.94
100 Free
29.40
56.34
100 Free
56.34
Free 200 Y 2:07.64 Analysis 15 02/28/2026 B BB: 2:06.29 (+1.35s | 1.1%) 2 350 1,000+ 1,000+
50 Free
28.12
28.12
100 Free
31.56
59.68
100 Free
59.68
150 Free
34.12
1:33.80
200 Free
33.84
2:07.64
100 Free
1:07.96
Back 50 Y 28.91 15 01/09/2026 2 139 477 1,000+
Back 100 Y 1:02.33 Analysis 15 12/05/2025 BB A: 57.89 (+4.44s | 7.1%) 2 180 980 1,000+
50 Back
29.70
29.70
100 Back
32.63
1:02.33
100 Back
1:02.33
Back 200 Y 2:23.02 Analysis 15 02/28/2026 B BB: 2:17.09 (+5.93s | 4.1%) 2 193 1,000+ 1,000+
50 Back
32.98
32.98
100 Back
36.20
1:09.18
100 Back
1:09.18
150 Back
37.23
1:46.41
200 Back
36.61
2:23.02
100 Back
1:13.84
Breast 50 Y 35.50 15 10/10/2025 6 307 919 1,000+
Breast 100 Y 1:17.05 Analysis 15 01/09/2026 B: 1:16.89 (+0.16s | 0.2%) 5 336 1,000+ 1,000+
50 Breast
36.74
36.74
100 Breast
40.31
1:17.05
100 Breast
1:17.05
Breast 200 Y 2:49.28 Analysis 15 03/01/2025 B: 2:47.09 (+2.19s | 1.3%) 4 252 1,000+ 1,000+
50 Breast
37.78
37.78
100 Breast
42.78
1:20.56
100 Breast
1:20.56
150 Breast
44.35
2:04.91
200 Breast
44.37
2:49.28
100 Breast
1:28.72
Fly 50 Y 29.53 15 10/10/2025 5 347 1,000+ 1,000+
Fly 100 Y 1:06.76 Analysis 15 01/30/2026 B BB: 1:02.39 (+4.37s | 6.5%) 3 333 1,000+ 1,000+
50 Fly
30.98
30.98
100 Fly
35.78
1:06.76
100 Fly
1:06.76
IM 200 Y 2:23.57 Analysis 15 01/30/2026 B BB: 2:20.19 (+3.38s | 2.4%) 2 304 1,000+ 1,000+
50 Fly
31.19
31.19
100 Back
36.09
1:07.28
100 IM
1:07.28
150 Breast
43.07
1:50.35
200 Free
33.22
2:23.57
100 IM
1:16.29

Long course distance

Event Time Age Date Standard Next Standard Fast Falcons Florida Swimming Southern Zone USA
Free 50 M 29.48 15 06/25/2026 BB A: 28.19 (+1.29s | 4.4%) 4 382 1,000+ 1,000+
Free 100 M 1:05.56 Analysis 15 06/25/2026 BB A: 1:01.49 (+4.07s | 6.2%) 4 383 1,000+ 1,000+
50 Free
30.69
30.69
100 Free
34.87
1:05.56
100 Free
1:05.56
Free 200 M 2:27.57 Analysis 15 06/25/2026 B BB: 2:25.39 (+2.18s | 1.5%) 3 325 1,000+ 1,000+
50 Free
31.94
31.94
100 Free
36.53
1:08.47
100 Free
1:08.47
150 Free
39.44
1:47.91
200 Free
39.66
2:27.57
100 Free
1:19.10
Back 50 M 33.60 15 06/25/2026 2 166 480 1,000+
Back 100 M 1:13.51 Analysis 15 06/25/2026 BB A: 1:07.99 (+5.52s | 7.5%) 2 198 844 1,000+
50 Back
34.47
34.47
100 Back
39.04
1:13.51
100 Back
1:13.51
Back 200 M 2:43.53 Analysis 15 06/25/2026 B BB: 2:39.99 (+3.54s | 2.2%) 2 161 701 1,000+
50 Back
36.72
36.72
100 Back
40.56
1:17.28
100 Back
1:17.28
150 Back
43.53
2:00.81
200 Back
42.72
2:43.53
100 Back
1:26.25
Breast 50 M 39.95 15 06/25/2026 7 242 668 1,000+
Breast 100 M 1:32.20 Analysis 15 06/20/2025 B: 1:29.49 (+2.71s | 2.9%) 7 312 1,000+ 1,000+
50 Breast
44.29
44.29
100 Breast
47.91
1:32.20
100 Breast
1:32.20
Fly 50 M 32.69 15 05/15/2026 6 309 871 1,000+
Fly 100 M 1:14.00 Analysis 15 06/25/2026 B BB: 1:11.29 (+2.71s | 3.7%) 2 274 1,000+ 1,000+
50 Fly
34.52
34.52
100 Fly
39.48
1:14.00
100 Fly
1:14.00
IM 200 M 2:50.65 Analysis 15 06/20/2025 B BB: 2:43.59 (+7.06s | 4.1%) 3 307 1,000+ 1,000+
50 Fly
36.91
36.91
100 Back
43.20
1:20.11
100 IM
1:20.11
150 Breast
51.35
2:11.46
200 Free
39.19
2:50.65
100 IM
1:30.54

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