Above are the fastest times that Jack Mahaffey has achieved in his
swimming career.
For each event, you can find Jack's best time, the corresponding time
standard, as well as how much faster Jack needs to be to reach the next level.
The last columns provide Jack rankings at the team and LSC levels. These rankings are
based on the Jack's personal best, his 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 Jack Mahaffey is improving gradually by choosing the distance and
the stroke you are interested in.
You can also compare the Jack's time to another swimmer's and even view their profile
for more information about them.
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See all the meets Jack Mahaffey has participated in and his
achievement. The last event displayed is the most recent.
For each event, you can find the Jack's time, the progress against
Jack's best time, the corresponding time
standard, as well as how much faster Jack needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2025 OH SC Senior Fall Invitational
11/21/2025
Bowling Green
50 Y Back
22.64
17
200 Y Back
1:51.14
AAA
AAAA: 1:47.89 (+3.25s | 2.9%)
17
1
7
5
50 Back
25.62
25.62
100 Back
28.15
53.77
100 Back
53.77
150 Back
28.85
1:22.62
200 Back
28.52
1:51.14
100 Back
57.37
100 Y Back
48.99
AAA
AAAA: 48.89 (+0.10s | 0.2%)
17
1
5
1
50 Back
23.54
23.54
100 Back
25.45
48.99
100 Back
48.99
50 Y Free
21.32
AAA
AAAA: 20.69 (+0.63s | 3.0%)
17
50 Y Fly
23.62
17
100 Y Free
48.37
AA
AAA: 47.39 (+0.98s | 2.0%)
17
50 Free
23.00
23.00
100 Free
25.37
48.37
100 Free
48.37
2023 Central Zone 14 U Championship IN
08/03/2023
Elkhart
100 M Back
1:05.76
AAA
AAAA: 1:02.79 (+2.97s | 4.5%)
14
50 Back
31.94
31.94
100 Back
33.82
1:05.76
100 Back
1:05.76
50 M Free
29.04
A
AA: 28.19 (+0.85s | 2.9%)
14
50 M Back
30.25
14
1
1
5
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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
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