Above are the fastest times that Janna Mack has achieved in her
swimming career.
For each event, you can find Janna's best time, the corresponding time
standard, as well as how much faster Janna needs to be to reach the next level.
The last columns provide Janna rankings at the team and LSC levels. These rankings are
based on the Janna's personal best, her current age category, and team; and are
calculated from all the meets results.
Time Standards
Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.
See how Janna Mack is improving gradually by choosing the distance and
the stroke you are interested in.
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for more information about them.
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See all the meets Janna Mack has participated in and her
achievement. The last event displayed is the most recent.
For each event, you can find the Janna's time, the progress against
Janna's best time, the corresponding time
standard, as well as how much faster Janna needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2026 SBA All Ages NTS Meet
01/31/2026
Chula Vista
50 Y Free
31.08
-1.40s
(New PB)
BB
A: 29.29 (+1.79s | 5.8%)
11
8
5
5
50 Y Fly
38.06
-0.76s
(New PB)
B: 36.89 (+1.17s | 3.1%)
11
7
1
4
100 Y Back
1:26.53
B
BB: 1:19.79 (+6.74s | 7.8%)
11
8
6
50 Back
41.64
41.64
100 Back
44.89
1:26.53
100 Back
1:26.53
2025 SI CAST 14U Rising Stars 2
12/13/2025
La Mesa
50 Y Back
38.11
B
BB: 35.99 (+2.12s | 5.6%)
11
4
4
4
50 Y Fly
38.82
-5.85s
(New PB)
B: 36.89 (+1.93s | 5.0%)
11
1
7
3
50 Y Breast
46.77
-2.15s
(New PB)
B: 43.99 (+2.78s | 5.9%)
11
2
3
4
HSA All Ages NTS
11/08/2025
Santee
100 Y Free
1:14.09
-0.13s
(New PB)
B
BB: 1:09.39 (+4.70s | 6.3%)
11
8
3
7
50 Y Breast
48.92
-1.15s
(New PB)
B: 43.99 (+4.93s | 10.1%)
11
6
2
4
2025 SI HSA All Ages B C
10/11/2025
Santee
100 Y Free
1:14.84
+0.62s
B: 1:14.69 (+0.15s | 0.2%)
11
3
3
2
50 Y Breast
50.07
B: 43.99 (+6.08s | 12.1%)
11
1
2
7
2025 SI PS Freestyle Festival Sun
09/21/2025
Poway
100 Y Free
1:14.22
B
BB: 1:09.39 (+4.83s | 6.5%)
11
7
3
5
50 Free
34.57
34.57
100 Free
39.65
1:14.22
100 Free
1:14.22
50 Y Free
32.48
-0.91s
(New PB)
B
BB: 31.69 (+0.79s | 2.4%)
11
5
3
5
2025 SI CAST 14 Under Rising Stars 2
06/28/2025
La Mesa
50 Y Free
33.39
B
BB: 31.69 (+1.70s | 5.1%)
11
1
1
4
50 Y Fly
44.67
B: 36.89 (+7.78s | 17.4%)
11
6
2
9
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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.