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Marcus Mast

Age: 15 years old
Age Category: 15-16
Team: Livonia Community Swim Club | Michigan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Livonia Community Swim Club Michigan Swimming Central Zone USA
Free 50 Y 24.64 15 11/15/2025 BB A: 24.19 (+0.45s | 1.8%) 4 118 616 1,000+
Free 100 Y 53.52 Analysis 15 03/27/2026 BB A: 53.19 (+0.33s | 0.6%) 4 109 534 1,000+
50 Free
26.10
26.10
100 Free
27.42
53.52
100 Free
53.52
Free 200 Y 2:10.54 Analysis 15 11/15/2025 B BB: 2:06.29 (+4.25s | 3.3%) 4 176 802 1,000+
50 Free
30.14
30.14
100 Free
33.76
1:03.90
100 Free
1:03.90
150 Free
34.56
1:38.46
200 Free
32.08
2:10.54
100 Free
1:06.64
Back 50 Y 28.09 15 03/06/2026 2 56 220 1,000+
Back 100 Y 1:06.06 Analysis 15 11/15/2025 B BB: 1:02.69 (+3.37s | 5.1%) 3 115 592 1,000+
50 Back
31.62
31.62
100 Back
34.44
1:06.06
100 Back
1:06.06
Breast 100 Y 1:03.75 Analysis 15 03/06/2026 A AA: 1:03.19 (+0.56s | 0.9%) 3 25 145 1,000+
50 Breast
30.80
30.80
100 Breast
32.95
1:03.75
100 Breast
1:03.75
Fly 50 Y 27.81 15 10/18/2025 3 90 372 1,000+
Fly 100 Y 1:04.87 Analysis 15 10/31/2025 B BB: 1:02.39 (+2.48s | 3.8%) 3 123 588 1,000+
50 Fly
30.62
30.62
100 Fly
34.25
1:04.87
100 Fly
1:04.87
IM 200 Y 2:09.63 Analysis 15 03/06/2026 BB A: 2:09.39 (+0.24s | 0.2%) 3 55 255 1,000+
50 Fly
27.32
27.32
100 Back
33.61
1:00.93
100 IM
1:00.93
150 Breast
38.05
1:38.98
200 Free
30.65
2:09.63
100 IM
1:08.70

Long course distance

Event Time Age Date Standard Next Standard Livonia Community Swim Club Michigan Swimming Central Zone USA

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