Jesslyn Yong

Age: 9 years old
Age Category: 10 & under
Team: Palo Alto Stanford Aquatics | Pacific Swimming
Participation: 35 meets 160 events

Personal Best

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Palo Alto Stanford Aquatics
Free 50 M 42.40 8 04/19/2024 B BB: 40.89 (+1.51s | 3.6%) 118 12
Free 100 M 1:37.43 8 06/07/2024 B BB: 1:32.99 (+4.44s | 4.6%) 127 13
Free 200 M 3:34.19 8 06/07/2024 B BB: 3:25.69 (+8.50s | 4.0%) 73 10
Back 50 M 48.81 8 06/22/2024 BB A: 43.59 (+5.22s | 10.7%) 74 8
Back 100 M 1:46.58 8 06/07/2024 BB A: 1:34.59 (+11.99s | 11.2%) 78 7
Breast 50 M 1:03.98 8 06/07/2024 B: 1:02.19 (+1.79s | 2.8%) 248 24
Breast 100 M 2:12.53 8 06/23/2024 B BB: 2:03.89 (+8.64s | 6.5%) 156 16
Fly 50 M 52.32 8 04/19/2024 B BB: 48.09 (+4.23s | 8.1%) 124 11
Fly 100 M 2:02.83 8 06/22/2024 B BB: 1:55.39 (+7.44s | 6.1%) 49 3
IM 200 M 3:59.24 8 06/21/2024 B BB: 3:48.89 (+10.35s | 4.3%) 79 7

Short course distance

Event Time Age Date Standard Next Standard Pacific Swimming Palo Alto Stanford Aquatics
Free 25 Y 17.98 8 01/27/2024 135 16
Free 50 Y 31.33 9 04/03/2025 A AA: 30.89 (+0.44s | 1.4%) 37 4
Free 100 Y 1:12.43 9 01/25/2025 BB A: 1:11.49 (+0.94s | 1.3%) 45 5
50 Free
34.97
34.97
100 Free
37.46
1:12.43
100 Free
1:12.43
Free 200 Y 2:36.62 9 04/26/2025 A AA: 2:30.99 (+5.63s | 3.6%) 36 4
50 Free
36.28
36.28
100 Free
40.54
1:16.82
100 Free
1:16.82
150 Free
40.49
1:57.31
200 Free
39.31
2:36.62
100 Free
1:19.80
Free 500 Y 7:05.20 9 03/22/2025 BB A: 6:53.39 (+11.81s | 2.8%) 25 4
50 Free
36.67
36.67
100 Free
41.33
1:18.00
100 Free
1:18.00
150 Free
44.09
2:02.09
200 Free
45.10
2:47.19
100 Free
1:29.19
250 Free
44.25
3:31.44
300 Free
44.54
4:15.98
100 Free
1:28.79
350 Free
43.35
4:59.33
400 Free
44.50
5:43.83
100 Free
1:27.85
450 Free
42.67
6:26.50
500 Free
38.70
7:05.20
100 Free
1:21.37
Back 25 Y 20.29 8 01/27/2024 43 6
Back 50 Y 36.65 9 04/26/2025 A AA: 36.19 (+0.46s | 1.3%) 29 5
Back 100 Y 1:19.69 9 04/26/2025 A AA: 1:18.39 (+1.30s | 1.6%) 23 3
Breast 25 Y 27.62 8 01/27/2024 303 24
Breast 50 Y 49.02 9 01/25/2025 B BB: 48.69 (+0.33s | 0.7%) 177 24
Breast 100 Y 1:42.70 9 03/22/2025 BB A: 1:33.59 (+9.11s | 8.9%) 100 14
50 Breast
50.55
50.55
100 Breast
52.15
1:42.70
100 Breast
1:42.70
Fly 25 Y 21.60 8 01/27/2024 156 16
Fly 50 Y 38.48 9 02/22/2025 BB A: 36.99 (+1.49s | 3.9%) 65 7
Fly 100 Y 1:25.94 9 03/22/2025 A AA: 1:20.99 (+4.95s | 5.8%) 35 4
50 Fly
39.39
39.39
100 Fly
46.55
1:25.94
100 Fly
1:25.94
IM 100 Y 1:24.02 9 04/26/2025 BB A: 1:22.09 (+1.93s | 2.3%) 56 6
50 IM
40.30
40.30
100 IM
43.72
1:24.02
100 IM
1:24.02
IM 200 Y 3:02.58 9 02/22/2025 BB A: 2:55.49 (+7.09s | 3.9%) 37 5

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