Jocelyn Hayashi

Age: 15 years old
Age Category: 15-16
Team: Patriot Aquatic Club | Illinois Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Patriot Aquatic Club Illinois Swimming Central Zone USA
Free 50 Y 23.90 15 12/10/2025 AAA AAAA: 23.89 (+0.01s | 0.0%) 2 6 38 150
Free 100 Y 54.73 15 03/13/2025 AA AAA: 53.99 (+0.74s | 1.4%) 2 14 122 1,000+
50 Free
26.24
26.24
100 Free
28.49
54.73
100 Free
54.73
Back 50 Y 26.37 15 12/10/2025 1 2 25 76
Back 100 Y 55.48 15 12/10/2025 AAAA 1 3 12 50
Back 200 Y 2:04.61 15 03/13/2025 AAA AAAA: 2:01.69 (+2.92s | 2.3%) 1 4 24 169
50 Back
29.25
29.25
100 Back
29.90
59.15
100 Back
59.15
150 Back
32.65
1:31.80
200 Back
32.81
2:04.61
100 Back
1:05.46
Fly 100 Y 56.58 15 12/10/2025 AAA AAAA: 55.79 (+0.79s | 1.4%) 1 1 15 126
50 Fly
26.56
26.56
100 Fly
30.02
56.58
100 Fly
56.58

Long course distance

Event Time Age Date Standard Next Standard Patriot Aquatic Club Illinois Swimming Central Zone USA
Free 50 M 28.00 14 08/01/2024 AAA AAAA: 27.09 (+0.91s | 3.3%) 1 7 63 267
Free 100 M 59.30 14 08/01/2024 AAA AAAA: 58.79 (+0.51s | 0.9%) 1 1 9 100
50 Free
28.67
28.67
100 Free
30.63
59.30
100 Free
59.30
Back 50 M 29.82 14 08/01/2024 1 1 12 19
Back 100 M 1:05.22 14 08/01/2024 AAA AAAA: 1:05.19 (+0.03s | 0.0%) 1 1 10 65
50 Back
31.55
31.55
100 Back
33.67
1:05.22
100 Back
1:05.22
Fly 50 M 29.62 14 08/01/2024 1 3 17 87
Fly 100 M 1:05.91 14 08/01/2024 AAA AAAA: 1:03.29 (+2.62s | 4.0%) 1 3 22 187
50 Fly
30.91
30.91
100 Fly
35.00
1:05.91
100 Fly
1:05.91

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