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Colbie Marks

Age: 16 years old
Age Category: 15-16
Team: Riptide Swim Team | Minnesota Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Riptide Swim Team Minnesota Swimming Central Zone USA
Free 50 Y 25.59 16 02/20/2026 AA AAA: 24.99 (+0.60s | 2.3%) 8 61 266 1,000+
Free 100 Y 55.86 Analysis 16 02/17/2026 AA AAA: 53.99 (+1.87s | 3.3%) 11 63 274 1,000+
50 Free
26.81
26.81
100 Free
29.05
55.86
100 Free
55.86
Free 200 Y 2:02.73 Analysis 16 02/06/2026 A AA: 2:02.39 (+0.34s | 0.3%) 16 84 294 1,000+
50 Free
27.76
27.76
100 Free
30.99
58.75
100 Free
58.75
150 Free
31.83
1:30.58
200 Free
32.15
2:02.73
100 Free
1:03.98
Free 500 Y 5:38.62 Analysis 16 02/20/2026 A AA: 5:29.39 (+9.23s | 2.7%) 17 100 286 1,000+
50 Free
29.16
29.16
100 Free
33.11
1:02.27
100 Free
1:02.27
150 Free
34.25
1:36.52
200 Free
34.61
2:11.13
100 Free
1:08.86
250 Free
34.63
2:45.76
300 Free
35.16
3:20.92
100 Free
1:09.79
350 Free
35.26
3:56.18
400 Free
34.83
4:31.01
100 Free
1:10.09
450 Free
34.44
5:05.45
500 Free
33.17
5:38.62
100 Free
1:07.61
Back 50 Y 32.99 16 10/04/2024 18 165 519 1,000+
Back 100 Y 1:07.97 Analysis 16 11/06/2025 BB A: 1:04.09 (+3.88s | 5.7%) 25 176 605 1,000+
50 Back
32.97
32.97
100 Back
35.00
1:07.97
100 Back
1:07.97
Back 200 Y 2:27.67 Analysis 16 11/06/2025 BB A: 2:19.09 (+8.58s | 5.8%) 24 135 423 1,000+
50 Back
35.11
35.11
100 Back
37.93
1:13.04
100 Back
1:13.04
150 Back
38.30
1:51.34
200 Back
36.33
2:27.67
100 Back
1:14.63
Breast 50 Y 39.30 16 09/21/2024 14 203 514 1,000+
Breast 100 Y 1:25.77 Analysis 16 11/23/2024 B BB: 1:19.79 (+5.98s | 7.0%) 31 300 786 1,000+
50 Breast
40.03
40.03
100 Breast
45.74
1:25.77
100 Breast
1:25.77
Breast 200 Y 2:55.42 Analysis 16 01/16/2026 B BB: 2:52.69 (+2.73s | 1.6%) 18 151 399 1,000+
50 Breast
39.24
39.24
100 Breast
45.02
1:24.26
100 Breast
1:24.26
150 Breast
46.04
2:10.30
200 Breast
45.12
2:55.42
100 Breast
1:31.16
Fly 50 Y 31.59 16 10/04/2024 15 190 593 1,000+
Fly 100 Y 1:08.34 Analysis 16 11/06/2025 BB A: 1:03.79 (+4.55s | 6.7%) 18 164 546 1,000+
50 Fly
31.13
31.13
100 Fly
37.21
1:08.34
100 Fly
1:08.34
Fly 200 Y 2:46.26 Analysis 16 01/16/2026 B: 2:45.79 (+0.47s | 0.3%) 14 105 273 1,000+
50 Fly
33.52
33.52
100 Fly
40.70
1:14.22
100 Fly
1:14.22
150 Fly
45.82
2:00.04
200 Fly
46.22
2:46.26
100 Fly
1:32.04
IM 200 Y 2:32.01 Analysis 16 10/18/2024 BB A: 2:22.39 (+9.62s | 6.3%) 26 202 598 1,000+
50 Fly
32.95
32.95
100 Back
37.87
1:10.82
100 IM
1:10.82
150 Breast
48.13
1:58.95
200 Free
33.05
2:32.00
100 IM
1:21.18
IM 400 Y 5:25.12 Analysis 16 01/16/2026 BB A: 5:04.29 (+20.83s | 6.4%) 20 125 314 1,000+
50 Fly
32.72
32.72
100 Fly
40.95
1:13.67
100 Fly
1:13.67
150 Back
40.68
1:54.35
200 Back
41.19
2:35.54
100 Back
1:21.87
250 Breast
49.39
3:24.93
300 Breast
50.21
4:15.14
100 Breast
1:39.60
350 Free
35.30
4:50.44
400 Free
34.68
5:25.12
100 Free
1:09.98

Long course distance

Event Time Age Date Standard Next Standard Riptide Swim Team Minnesota Swimming Central Zone USA
Free 50 M 29.32 16 06/19/2025 AA AAA: 28.29 (+1.03s | 3.5%) 7 54 185 1,000+
Free 100 M 1:04.28 Analysis 16 06/19/2025 AA AAA: 1:01.59 (+2.69s | 4.2%) 12 59 203 1,000+
50 Free
30.53
30.53
100 Free
33.75
1:04.28
100 Free
1:04.28
Free 200 M 2:23.90 Analysis 16 06/19/2025 A AA: 2:18.99 (+4.91s | 3.4%) 15 88 251 1,000+
50 Free
32.91
32.91
100 Free
36.47
1:09.38
100 Free
1:09.38
150 Free
38.00
1:47.38
200 Free
36.52
2:23.90
100 Free
1:14.52
Free 400 M 5:06.60 Analysis 16 04/24/2026 BB A: 5:04.49 (+2.11s | 0.7%) 18 87 208 1,000+
Back 50 M 37.51 16 04/11/2026 15 110 278 1,000+
Back 100 M 1:18.92 Analysis 16 04/24/2026 BB A: 1:14.49 (+4.43s | 5.6%) 24 132 360 1,000+
50 Back
37.47
37.47
100 Back
41.45
1:18.92
100 Back
1:18.92
Back 200 M 2:54.07 Analysis 16 06/19/2025 B BB: 2:53.39 (+0.68s | 0.4%) 26 125 304 1,000+
50 Back
40.69
40.69
100 Back
44.25
1:24.94
100 Back
1:24.94
150 Back
46.36
2:11.30
200 Back
42.77
2:54.07
100 Back
1:29.13
Breast 50 M 45.00 16 04/11/2026 17 141 271 1,000+
Breast 100 M 1:39.68 Analysis 16 06/19/2025 B: 1:38.59 (+1.09s | 1.1%) 29 217 471 1,000+
Breast 200 M 3:39.27 Analysis 16 04/25/2025 B: 3:32.49 (+6.78s | 3.1%) 19 169 343 1,000+
50 Breast
48.82
48.82
100 Breast
55.19
1:44.01
100 Breast
1:44.01
150 Breast
59.69
2:43.70
200 Breast
55.57
3:39.27
100 Breast
1:55.26
Fly 50 M 34.40 16 04/11/2026 15 113 263 1,000+
Fly 100 M 1:19.90 Analysis 16 04/24/2026 B BB: 1:18.29 (+1.61s | 2.0%) 21 140 332 1,000+
50 Fly
36.72
36.72
100 Fly
43.18
1:19.90
100 Fly
1:19.90
IM 200 M 2:51.55 Analysis 16 06/19/2025 BB A: 2:43.89 (+7.66s | 4.5%) 21 133 316 1,000+
50 Fly
34.83
34.83
100 Back
46.40
1:21.23
100 IM
1:21.23
150 Breast
53.25
2:14.48
200 Free
37.07
2:51.55
100 IM
1:30.32

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