Above are the fastest times that Jonathan Brantner has achieved in his
swimming career.
For each event, you can find Jonathan's best time, the corresponding time
standard, as well as how much faster Jonathan needs to be to reach the next level.
The last columns provide Jonathan rankings at the team and LSC levels. These rankings are
based on the Jonathan'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.
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See all the meets Jonathan Brantner has participated in and his
achievement. The last event displayed is the most recent.
For each event, you can find the Jonathan's time, the progress against
Jonathan's best time, the corresponding time
standard, as well as how much faster Jonathan needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
WBAL Championship Meet 2026
05/01/2026
Atherton
100 Y Breast
1:20.64
-13.37s
(New PB)
B: 1:16.89 (+3.75s | 4.7%)
15
50 Breast
38.10
38.10
100 Breast
42.54
1:20.64
100 Breast
1:20.64
50 Y Free
29.34
-3.95s
(New PB)
B: 28.29 (+1.05s | 3.6%)
15
SUNN Blue And Gold Intrasquad Meet Copied
09/28/2025
Sunnyvale
50 Y Free
33.29
-2.15s
(New PB)
B: 29.89 (+3.40s | 10.2%)
14
1
8
2024 SUNN Fall Classic CBA+ Meet
10/26/2024
Sunnyval
100 Y Breast
1:37.41
+3.40s
B: 1:20.49 (+16.92s | 17.4%)
14
5
1
100 Y Free
1:18.16
B: 1:04.99 (+13.17s | 16.9%)
14
2
9
6
2024 DACA CBA SC Meet
10/05/2024
Cupertino
100 Y IM
1:29.56
13
4
3
100 Y Breast
1:34.01
-19.00s
(New PB)
B: 1:20.49 (+13.52s | 14.4%)
13
5
8
1
50 Y Free
35.44
-1.18s
(New PB)
B: 29.89 (+5.55s | 15.7%)
13
8
8
6
Blue And Gold Intrasquad Meet
09/28/2024
Sunnyvale
50 Y Free
36.62
-3.22s
(New PB)
B: 29.89 (+6.73s | 18.4%)
13
2
3
5
Alto Spring Jam
04/27/2024
Fremont
50 M Free
41.21
B: 34.29 (+6.92s | 16.8%)
13
1
2
2
50 M Breast
57.02
13
2
5
2023 SUNN Fall Classic
10/27/2023
Sunnyvale
50 Y Free
39.84
B: 29.89 (+9.95s | 25.0%)
13
4
2
7
100 Y Breast
1:53.01
B: 1:20.49 (+32.52s | 28.8%)
13
3
8
5
SUNN Blue Gold Meet 24Sep2023 Sunnyvale Swim Club
09/24/2023
Sunnyvale
50 Y Breast
51.14
B: 43.49 (+7.65s | 15.0%)
12
3
4
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.