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Zachary Collins

Age: 18 years old
Age Category: 17-18
Team: Hill Country Aquatics | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Hill Country Aquatics South Texas Swimming Southern Zone USA
Free 50 Y 21.40 17 11/07/2025 AAA AAAA: 20.69 (+0.71s | 3.3%) 2 23 147 558
Free 100 Y 46.57 Analysis 17 11/07/2025 AAA AAAA: 45.29 (+1.28s | 2.7%) 2 25 155 506
50 Free
22.44
22.44
100 Free
24.13
46.57
100 Free
46.57
Free 200 Y 1:45.67 Analysis 17 11/07/2025 AA AAA: 1:44.99 (+0.68s | 0.6%) 6 38 362 1,000+
50 Free
23.67
23.67
100 Free
26.43
50.10
100 Free
50.10
150 Free
27.76
1:17.86
200 Free
27.81
1:45.67
100 Free
55.57
Free 500 Y 4:48.69 Analysis 17 02/27/2026 AA AAA: 4:45.39 (+3.30s | 1.1%) 6 31 262 843
50 Free
24.78
24.78
100 Free
27.53
52.31
100 Free
52.31
150 Free
28.66
1:20.97
200 Free
28.99
1:49.96
100 Free
57.65
250 Free
29.67
2:19.63
300 Free
29.57
2:49.20
100 Free
59.24
350 Free
29.85
3:19.05
400 Free
30.19
3:49.24
100 Free
1:00.04
450 Free
30.31
4:19.55
500 Free
29.14
4:48.69
100 Free
59.45
Back 50 Y 24.46 17 10/10/2025 1 6 88 401
Back 100 Y 52.24 Analysis 17 02/27/2026 AA AAA: 51.29 (+0.95s | 1.8%) 1 22 179 559
25 Back
12.11
12.11
50 Back
13.05
25.16
50 Back
25.16
75 Back
13.46
38.62
100 Back
13.62
52.24
50 Back
27.08
Back 200 Y 1:54.84 Analysis 17 02/14/2025 AA AAA: 1:53.09 (+1.75s | 1.5%) 3 23 166 478
50 Back
26.72
26.72
100 Back
28.66
55.38
100 Back
55.38
150 Back
29.62
1:25.00
200 Back
29.84
1:54.84
100 Back
59.46
Fly 50 Y 24.03 17 09/13/2025 2 16 152 603
Fly 100 Y 52.08 Analysis 17 11/07/2025 AA AAA: 51.39 (+0.69s | 1.3%) 3 23 262 905
50 Fly
23.87
23.87
100 Fly
28.21
52.08
100 Fly
52.08
IM 200 Y 1:55.30 Analysis 17 11/07/2025 AAA AAAA: 1:50.59 (+4.71s | 4.1%) 4 19 143 524
50 Fly
24.38
24.38
100 Back
28.83
53.21
100 IM
53.21
150 Breast
34.78
1:27.99
200 Free
27.31
1:55.30
100 IM
1:02.09

Long course distance

Event Time Age Date Standard Next Standard Hill Country Aquatics South Texas Swimming Southern Zone USA
Free 50 M 24.64 17 05/14/2025 AAA AAAA: 23.99 (+0.65s | 2.6%) 2 16 109 289
Free 100 M 54.03 Analysis 17 05/14/2025 AAA AAAA: 52.39 (+1.64s | 3.0%) 2 16 128 340
50 Free
25.88
25.88
100 Free
28.15
54.03
100 Free
54.03
Free 200 M 2:09.40 Analysis 17 04/26/2025 A AA: 2:05.59 (+3.81s | 2.9%) 7 73 403 1,000+
Back 100 M 1:02.52 Analysis 17 05/14/2025 AA AAA: 1:00.89 (+1.63s | 2.6%) 2 16 124 401
50 Back
29.46
29.46
100 Back
33.06
1:02.52
100 Back
1:02.52
Back 200 M 2:27.62 Analysis 17 04/26/2025 BB A: 2:24.99 (+2.63s | 1.8%) 3 35 220 922
Fly 50 M 27.36 17 05/02/2025 1 12 122 314
Fly 100 M 1:00.60 Analysis 17 07/10/2025 AA AAA: 58.69 (+1.91s | 3.2%) 4 32 211 673
50 Fly
27.79
27.79
100 Fly
32.81
1:00.60
100 Fly
1:00.60

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