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Callie Kowalchick

Age: 18 years old
Age Category: 17-18
Team: Sierra Marlins Swim Team | Sierra Nevada Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Sierra Marlins Swim Team Sierra Nevada Swimming Western Zone USA
Free 50 Y 23.67 18 12/19/2024 AAA AAAA: 23.49 (+0.18s | 0.8%) 1 7 77 224
Free 100 Y 51.29 Analysis 18 11/09/2024 AAA AAAA: 51.09 (+0.20s | 0.4%) 2 5 68 193
50 Free
25.00
25.00
100 Free
26.29
51.29
100 Free
51.29
Free 200 Y 1:51.49 Analysis 18 12/19/2024 AAA AAAA: 1:50.39 (+1.10s | 1.0%) 2 6 75 216
50 Free
26.09
26.09
100 Free
28.25
54.34
100 Free
54.34
150 Free
28.97
1:23.31
200 Free
28.18
1:51.49
100 Free
57.15
Back 100 Y 55.59 Analysis 18 11/09/2024 AAA AAAA: 54.99 (+0.60s | 1.1%) 1 4 37 122
50 Back
27.23
27.23
100 Back
28.36
55.59
100 Back
55.59
Back 200 Y 2:03.59 Analysis 18 11/09/2024 AAA AAAA: 1:59.09 (+4.50s | 3.6%) 2 6 75 225
50 Back
29.38
29.38
100 Back
31.19
1:00.57
100 Back
1:00.57
150 Back
31.70
1:32.27
200 Back
31.32
2:03.59
100 Back
1:03.02
Fly 100 Y 1:00.03 Analysis 18 12/14/2023 AA AAA: 57.79 (+2.24s | 3.7%) 3 28 398 1,000+
50 Fly
29.21
29.21
100 Fly
30.82
1:00.03
100 Fly
1:00.03

Long course distance

Event Time Age Date Standard Next Standard Sierra Marlins Swim Team Sierra Nevada Swimming Western Zone USA
Free 50 M 27.13 18 06/26/2025 AAA AAAA: 26.89 (+0.24s | 0.9%) 1 5 55 141
Free 100 M 59.39 Analysis 18 06/26/2025 AAA AAAA: 58.29 (+1.10s | 1.9%) 1 5 90 209
50 Free
28.92
28.92
100 Free
30.47
59.39
100 Free
59.39
Free 200 M 2:10.12 Analysis 18 06/26/2025 AAA AAAA: 2:05.79 (+4.33s | 3.3%) 2 7 111 273
50 Free
30.09
30.09
100 Free
32.96
1:03.05
100 Free
1:03.05
150 Free
34.27
1:37.32
200 Free
32.80
2:10.12
100 Free
1:07.07
Back 50 M 27.70 18 12/19/2024 1 1 2 8
Back 100 M 1:05.88 Analysis 18 02/29/2024 AAA AAAA: 1:04.49 (+1.39s | 2.1%) 1 4 40 117
50 Back
32.28
32.28
100 Back
33.60
1:05.88
100 Back
1:05.88
Back 200 M 2:23.23 Analysis 18 02/29/2024 AAA AAAA: 2:19.29 (+3.94s | 2.8%) 1 2 35 110
50 Back
33.83
33.83
100 Back
36.22
1:10.05
100 Back
1:10.05
150 Back
36.89
1:46.94
200 Back
36.29
2:23.23
100 Back
1:13.18
Fly 100 M 1:05.37 Analysis 18 06/26/2025 AAA AAAA: 1:02.69 (+2.68s | 4.1%) 2 6 102 259
IM 200 M 2:34.04 Analysis 18 07/28/2022 AA AAA: 2:28.79 (+5.25s | 3.4%) 3 14 291 637

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