Zhenxu Song

Age: 13 years old
Age Category: 13-14
Team: Rosemead Rapids | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Southern California Swimming Rosemead Rapids
Free 50 Y 26.61 12 03/13/2025 BB A: 25.59 (+1.02s | 3.8%) 195 4
Breast 100 Y 1:03.62 13 10/31/2025 AA AAA: 1:03.29 (+0.33s | 0.5%) 16 1
50 Breast
29.68
29.68
100 Breast
33.94
1:03.62
100 Breast
1:03.62
Breast 200 Y 2:23.40 13 10/31/2025 AA AAA: 2:17.39 (+6.01s | 4.2%) 27 1
50 Breast
33.62
33.62
100 Breast
35.70
1:09.32
100 Breast
1:09.32
150 Breast
36.89
1:46.21
200 Breast
37.19
2:23.40
100 Breast
1:14.08
Fly 100 Y 1:05.53 12 12/13/2024 B BB: 1:05.49 (+0.04s | 0.1%) 139 6
50 Fly
31.32
31.32
100 Fly
34.21
1:05.53
100 Fly
1:05.53
IM 200 Y 2:13.35 12 03/13/2025 A AA: 2:09.79 (+3.56s | 2.7%) 67 2
50 Fly
30.04
30.04
100 Back
36.03
1:06.07
100 IM
1:06.07
150 Breast
36.78
1:42.85
200 Free
30.50
2:13.35
100 IM
1:07.28
IM 400 Y 4:47.05 13 10/31/2025 A AA: 4:37.39 (+9.66s | 3.4%) 65 3
50 Fly
30.81
30.81
100 Fly
35.07
1:05.88
100 Fly
1:05.88
150 Back
37.55
1:43.43
200 Back
38.01
2:21.44
100 Back
1:15.56
250 Breast
38.34
2:59.78
300 Breast
39.00
3:38.78
100 Breast
1:17.34
350 Free
34.88
4:13.66
400 Free
33.39
4:47.05
100 Free
1:08.27

Long course distance

Event Time Age Date Standard Next Standard Southern California Swimming Rosemead Rapids
Free 50 M 30.64 12 06/13/2024 BB A: 29.39 (+1.25s | 4.1%) 253 4
Breast 100 M 1:20.19 12 07/25/2024 A AA: 1:16.99 (+3.20s | 4.0%) 83 2
50 Breast
38.44
38.44
100 Breast
41.75
1:20.19
100 Breast
1:20.19
Fly 100 M 1:17.94 12 06/13/2024 B BB: 1:14.59 (+3.35s | 4.3%) 184 8
50 Fly
36.22
36.22
100 Fly
41.72
1:17.94
100 Fly
1:17.94
IM 200 M 2:46.11 12 07/25/2024 BB A: 2:36.69 (+9.42s | 5.7%) 162 7

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