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Jun Sun

Age: 15 years old
Age Category: 15-16
Team: Brea Aquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Brea Aquatics Southern California Swimming Western Zone USA
Free 50 Y 24.21 15 11/21/2025 BB A: 24.19 (+0.02s | 0.1%) 11 214 1,000+ 1,000+
Free 100 Y 51.69 Analysis 15 11/21/2025 A AA: 50.99 (+0.70s | 1.4%) 11 171 752 1,000+
50 Free
24.79
24.79
100 Free
26.90
51.69
100 Free
51.69
Free 200 Y 1:55.33 Analysis 15 03/13/2025 A AA: 1:51.79 (+3.54s | 3.1%) 11 186 845 1,000+
50 Free
26.25
26.25
100 Free
29.19
55.44
100 Free
55.44
150 Free
29.98
1:25.42
200 Free
29.91
1:55.33
100 Free
59.89
Back 50 Y 32.25 15 12/08/2023 B: 31.79 (+0.46s | 1.4%) 4 206 1,000+ 1,000+
Back 100 Y 1:01.91 Analysis 15 11/21/2025 BB A: 57.89 (+4.02s | 6.5%) 7 184 1,000+ 1,000+
50 Back
30.40
30.40
100 Back
31.51
1:01.91
100 Back
1:01.91
Back 200 Y 2:14.68 Analysis 15 12/13/2024 BB A: 2:06.59 (+8.09s | 6.0%) 6 172 829 1,000+
50 Back
31.31
31.31
100 Back
34.06
1:05.37
100 Back
1:05.37
150 Back
34.89
1:40.26
200 Back
34.42
2:14.68
100 Back
1:09.31
Fly 50 Y 29.12 15 03/14/2024 BB A: 27.09 (+2.03s | 7.0%) 7 163 1,000+ 1,000+
Fly 100 Y 59.62 Analysis 15 11/21/2025 BB A: 57.59 (+2.03s | 3.4%) 10 207 989 1,000+
50 Fly
27.96
27.96
100 Fly
31.66
59.62
100 Fly
59.62
Fly 200 Y 2:19.12 Analysis 15 12/13/2024 BB A: 2:08.79 (+10.33s | 7.4%) 6 144 653 1,000+
50 Fly
30.78
30.78
100 Fly
35.69
1:06.47
100 Fly
1:06.47
150 Fly
36.91
1:43.38
200 Fly
35.74
2:19.12
100 Fly
1:12.65
IM 200 Y 2:16.54 Analysis 15 11/21/2025 BB A: 2:09.39 (+7.15s | 5.2%) 12 242 1,000+ 1,000+
50 Fly
28.75
28.75
100 Back
34.95
1:03.70
100 IM
1:03.70
150 Breast
43.83
1:47.53
200 Free
29.01
2:16.54
100 IM
1:12.84

Long course distance

Event Time Age Date Standard Next Standard Brea Aquatics Southern California Swimming Western Zone USA
Free 50 M 27.47 15 07/23/2025 A AA: 26.99 (+0.48s | 1.7%) 11 227 905 1,000+
Free 100 M 58.71 Analysis 15 07/23/2026 AA AAA: 56.39 (+2.32s | 4.0%) 10 174 608 1,000+
Free 200 M 2:08.50 Analysis 15 07/23/2026 AA AAA: 2:03.09 (+5.41s | 4.2%) 7 146 480 1,000+
Free 400 M 4:49.43 Analysis 15 07/25/2024 BB A: 4:46.39 (+3.04s | 1.1%) 9 191 712 1,000+
Back 50 M 34.70 15 07/25/2024 BB A: 32.39 (+2.31s | 6.7%) 5 149 809 1,000+
Back 100 M 1:10.44 Analysis 15 07/23/2025 BB A: 1:07.99 (+2.45s | 3.5%) 7 174 694 1,000+
Back 200 M 2:34.95 Analysis 15 07/23/2025 BB A: 2:27.69 (+7.26s | 4.7%) 6 159 640 1,000+
Fly 50 M 35.95 15 07/20/2023 B: 35.69 (+0.26s | 0.7%) 11 283 1,000+ 1,000+
Fly 100 M 1:08.89 Analysis 15 07/23/2025 BB A: 1:05.79 (+3.10s | 4.5%) 10 211 877 1,000+
Fly 200 M 2:42.24 Analysis 15 06/13/2024 B BB: 2:39.49 (+2.75s | 1.7%) 8 161 542 1,000+
50 Fly
33.20
33.20
100 Fly
39.95
1:13.15
100 Fly
1:13.15
150 Fly
43.42
1:56.57
200 Fly
45.67
2:42.24
100 Fly
1:29.09
IM 200 M 2:54.97 Analysis 15 06/16/2023 B BB: 2:43.59 (+11.38s | 6.5%) 10 285 1,000+ 1,000+
50 Fly
38.01
38.01
100 Back
44.75
1:22.76
100 IM
1:22.76
150 Breast
55.16
2:17.92
200 Free
37.05
2:54.97
100 IM
1:32.21
IM 400 M 5:39.69 Analysis 15 07/25/2024 BB A: 5:21.19 (+18.50s | 5.4%) 8 210 727 1,000+

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