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Autumn Johnston

Age: 12 years old
Age Category: 11-12
Team: Socal Aquatics Association | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Socal Aquatics Association Southern California Swimming Western Zone USA
Free 50 Y 27.68 12 01/24/2026 AA AAA: 26.99 (+0.69s | 2.5%) 4 57 291 1,000+
Free 100 Y 58.56 Analysis 12 03/12/2026 AAA AAAA: 55.99 (+2.57s | 4.4%) 2 30 119 522
50 Free
28.49
28.49
100 Free
30.07
58.56
100 Free
58.56
Free 200 Y 2:09.13 Analysis 12 11/21/2025 AA AAA: 2:07.69 (+1.44s | 1.1%) 2 37 126 514
50 Free
29.88
29.88
100 Free
32.74
1:02.62
100 Free
1:02.62
150 Free
33.51
1:36.13
200 Free
33.00
2:09.13
100 Free
1:06.51
Free 500 Y 5:31.96 Analysis 12 03/12/2026 AAA AAAA: 5:27.69 (+4.27s | 1.3%) 1 11 34 150
50 Free
30.00
30.00
100 Free
32.96
1:02.96
100 Free
1:02.96
150 Free
33.69
1:36.65
200 Free
33.83
2:10.48
100 Free
1:07.52
250 Free
34.12
2:44.60
300 Free
34.41
3:19.01
100 Free
1:08.53
350 Free
34.09
3:53.10
400 Free
33.51
4:26.61
100 Free
1:07.60
450 Free
33.37
4:59.98
500 Free
31.98
5:31.96
100 Free
1:05.35
Breast 50 Y 34.36 12 03/12/2026 AAA AAAA: 32.99 (+1.37s | 4.0%) 1 24 63 224
Breast 100 Y 1:11.26 Analysis 12 03/12/2026 AAAA 1 7 17 97
50 Breast
33.96
33.96
100 Breast
37.30
1:11.26
100 Breast
1:11.26
Breast 200 Y 2:32.45 Analysis 12 03/12/2026 AAAA 1 5 10 19
50 Breast
34.66
34.66
100 Breast
38.56
1:13.22
100 Breast
1:13.22
150 Breast
40.56
1:53.78
200 Breast
38.67
2:32.45
100 Breast
1:19.23
Fly 50 Y 31.85 12 01/24/2026 BB A: 31.59 (+0.26s | 0.8%) 5 111 429 1,000+
IM 100 Y 1:06.49 Analysis 12 12/12/2025 AAA AAAA: 1:03.89 (+2.60s | 3.9%) 2 23 62 205
50 IM
32.18
32.18
100 IM
34.30
1:06.49
100 IM
1:06.49
IM 200 Y 2:19.51 Analysis 12 03/12/2026 AAA AAAA: 2:17.89 (+1.62s | 1.2%) 1 14 43 173
50 Fly
33.19
33.19
100 Back
36.01
1:09.20
100 IM
1:09.20
150 Breast
38.73
1:47.93
200 Free
31.58
2:19.51
100 IM
1:10.31

Long course distance

Event Time Age Date Standard Next Standard Socal Aquatics Association Southern California Swimming Western Zone USA
Free 50 M 31.96 12 06/12/2025 A AA: 31.89 (+0.07s | 0.2%) 2 49 158 339
Free 100 M 1:08.27 Analysis 12 07/24/2025 AA AAA: 1:07.19 (+1.08s | 1.6%) 1 26 80 155
Free 200 M 2:23.60 Analysis 12 07/24/2025 AAA AAAA: 2:19.79 (+3.81s | 2.7%) 1 6 20 39
Free 400 M 5:06.40 Analysis 12 07/24/2025 AAA AAAA: 4:54.69 (+11.71s | 3.8%) 1 11 32 62
Breast 50 M 39.53 12 06/12/2025 AA AAA: 39.09 (+0.44s | 1.1%) 1 15 33 63
Breast 100 M 1:24.42 Analysis 12 06/12/2025 AAA AAAA: 1:21.79 (+2.63s | 3.1%) 1 9 18 33
50 Breast
39.87
39.87
100 Breast
44.55
1:24.42
100 Breast
1:24.42
Breast 200 M 2:58.64 Analysis 12 06/12/2025 AAA AAAA: 2:57.59 (+1.05s | 0.6%) 1 5 10 13
50 Breast
40.81
40.81
100 Breast
44.88
1:25.69
100 Breast
1:25.69
150 Breast
46.15
2:11.84
200 Breast
46.80
2:58.64
100 Breast
1:32.95
IM 200 M 2:40.73 Analysis 12 06/12/2025 AAA AAAA: 2:37.99 (+2.74s | 1.7%) 2 12 25 40
50 Fly
37.57
37.57
100 Back
42.87
1:20.44
100 IM
1:20.44
150 Breast
44.90
2:05.34
200 Free
35.39
2:40.73
100 IM
1:20.29

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