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Emmett Marcum

Age: 16 years old
Age Category: 15-16
Team: COSA Swimming | Colorado Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard COSA Swimming Colorado Swimming Western Zone USA
Free 50 Y 23.60 16 04/25/2026 A AA: 23.19 (+0.41s | 1.7%) 2 84 724 1,000+
Free 100 Y 52.36 Analysis 16 04/25/2026 A AA: 50.99 (+1.37s | 2.6%) 3 102 959 1,000+
50 Free
25.11
25.11
100 Free
27.25
52.36
100 Free
52.36
Free 200 Y 1:57.04 Analysis 16 02/13/2026 BB A: 1:56.59 (+0.45s | 0.4%) 5 117 1,000+ 1,000+
50 Free
26.55
26.55
100 Free
28.70
55.25
100 Free
55.25
150 Free
30.77
1:26.02
200 Free
31.02
1:57.04
100 Free
1:01.79
Free 500 Y 5:34.82 Analysis 16 04/25/2026 BB A: 5:15.79 (+19.03s | 5.7%) 6 154 1,000+ 1,000+
50 Free
27.73
27.73
100 Free
32.06
59.79
100 Free
59.79
150 Free
33.58
1:33.37
200 Free
34.80
2:08.17
100 Free
1:08.38
250 Free
34.43
2:42.60
300 Free
35.36
3:17.96
100 Free
1:09.79
350 Free
35.25
3:53.21
400 Free
34.97
4:28.18
100 Free
1:10.22
450 Free
34.69
5:02.87
500 Free
31.95
5:34.82
100 Free
1:06.64
Back 50 Y 27.83 16 04/25/2026 3 48 499 1,000+
Back 100 Y 1:00.05 Analysis 16 10/26/2024 BB A: 57.89 (+2.16s | 3.6%) 4 98 777 1,000+
50 Back
29.15
29.15
100 Back
30.90
1:00.05
100 Back
1:00.05
Breast 50 Y 30.12 16 04/25/2026 2 21 341 968
Breast 100 Y 1:02.24 Analysis 16 05/09/2025 AA AAA: 1:00.39 (+1.85s | 3.0%) 1 35 272 826
50 Breast
29.55
29.55
100 Breast
32.69
1:02.24
100 Breast
1:02.24
Breast 200 Y 2:23.39 Analysis 16 02/13/2026 BB A: 2:23.19 (+0.20s | 0.1%) 1 51 464 1,000+
50 Breast
32.47
32.47
100 Breast
35.90
1:08.38
100 Breast
1:08.38
150 Breast
37.17
1:45.55
200 Breast
37.84
2:23.39
100 Breast
1:15.01
Fly 50 Y 25.97 16 04/25/2026 2 22 438 1,000+
Fly 100 Y 58.43 Analysis 16 10/26/2024 BB A: 57.59 (+0.84s | 1.4%) 2 91 850 1,000+
50 Fly
27.27
27.27
100 Fly
31.16
58.43
100 Fly
58.43
IM 200 Y 2:01.64 Analysis 16 05/09/2025 AA AAA: 1:58.59 (+3.05s | 2.5%) 1 38 287 867
50 Fly
25.90
25.90
100 Back
32.78
58.68
100 IM
58.68
150 Breast
33.53
1:32.21
200 Free
29.43
2:01.64
100 IM
1:02.96
IM 400 Y 4:55.40 Analysis 16 01/03/2025 BB A: 4:36.19 (+19.21s | 6.5%) 3 101 850 1,000+
50 Fly
29.28
29.28
100 Fly
35.91
1:05.19
100 Fly
1:05.19
150 Back
39.19
1:44.38
200 Back
39.21
2:23.59
100 Back
1:18.40
250 Breast
37.67
3:01.26
300 Breast
39.46
3:40.72
100 Breast
1:17.13
350 Free
38.22
4:18.94
400 Free
36.46
4:55.40
100 Free
1:14.68

Long course distance

Event Time Age Date Standard Next Standard COSA Swimming Colorado Swimming Western Zone USA
Free 50 M 28.05 16 06/19/2025 A AA: 26.99 (+1.06s | 3.8%) 3 104 986 1,000+
Free 100 M 1:01.17 Analysis 16 06/19/2025 A AA: 58.99 (+2.18s | 3.6%) 3 99 889 1,000+
Breast 100 M 1:15.88 Analysis 16 06/19/2025 A AA: 1:13.49 (+2.39s | 3.1%) 1 42 372 859
50 Breast
36.04
36.04
100 Breast
39.84
1:15.88
100 Breast
1:15.88
Breast 200 M 2:45.54 Analysis 16 06/19/2025 A AA: 2:39.79 (+5.75s | 3.5%) 1 28 295 676
50 Breast
37.05
37.05
100 Breast
42.27
1:19.32
100 Breast
1:19.32
150 Breast
43.16
2:02.48
200 Breast
43.06
2:45.54
100 Breast
1:26.22
IM 200 M 2:34.86 Analysis 16 06/19/2025 BB A: 2:30.99 (+3.87s | 2.5%) 3 93 779 1,000+

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