Jonathann Grina

Age: 17 years old
Age Category: 17-18
Team: Quicksilver Swimming | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Quicksilver Swimming Pacific Swimming Western Zone USA
Free 50 Y 23.53 15 02/22/2024 A AA: 22.59 (+0.94s | 4.0%) 25 268 1,000+ 1,000+
Free 100 Y 51.45 16 12/04/2025 A AA: 49.59 (+1.86s | 3.6%) 24 272 1,000+ 1,000+
50 Free
24.76
24.76
100 Free
26.69
51.45
100 Free
51.45
Free 200 Y 1:56.35 15 02/22/2024 BB A: 1:54.49 (+1.86s | 1.6%) 23 305 1,000+ 1,000+
50 Free
27.42
27.42
100 Free
30.08
57.50
100 Free
57.50
150 Free
30.37
1:27.87
200 Free
28.48
1:56.35
100 Free
58.85
Free 500 Y 5:18.52 13 11/13/2022 BB A: 5:11.39 (+7.13s | 2.2%) 17 220 967 1,000+
50 Free
29.84
29.84
100 Free
32.62
1:02.46
100 Free
1:02.46
150 Free
33.50
1:35.96
200 Free
32.46
2:08.42
100 Free
1:05.96
250 Free
31.67
2:40.09
300 Free
32.29
3:12.38
100 Free
1:03.96
350 Free
32.31
3:44.69
400 Free
31.97
4:16.66
100 Free
1:04.28
450 Free
31.75
4:48.41
500 Free
30.11
5:18.52
100 Free
1:01.86
Free 1000 Y 11:12.33 13 11/13/2022 BB A: 10:51.59 (+20.74s | 3.1%) 7 109 511 1,000+
50 Free
30.82
30.82
100 Free
34.11
1:04.93
100 Free
1:04.93
150 Free
33.86
1:38.79
200 Free
34.67
2:13.46
100 Free
1:08.53
250 Free
33.28
2:46.74
300 Free
33.49
3:20.23
100 Free
1:06.77
350 Free
34.30
3:54.53
400 Free
33.61
4:28.14
100 Free
1:07.91
450 Free
34.32
5:02.46
500 Free
34.73
5:37.19
100 Free
1:09.05
550 Free
33.86
6:11.05
600 Free
33.77
6:44.82
100 Free
1:07.63
650 Free
33.47
7:18.29
700 Free
34.87
7:53.16
100 Free
1:08.34
750 Free
34.04
8:27.20
800 Free
33.10
9:00.30
100 Free
1:07.14
850 Free
34.07
9:34.37
900 Free
33.18
10:07.55
100 Free
1:07.25
950 Free
33.58
10:41.13
1000 Free
31.20
11:12.33
100 Free
1:04.78
Back 50 Y 27.40 16 02/14/2026 10 91 575 1,000+
Back 100 Y 58.89 16 12/04/2025 BB A: 55.89 (+3.00s | 5.1%) 15 190 971 1,000+
50 Back
28.99
28.99
100 Back
29.90
58.89
100 Back
58.89
Back 200 Y 2:07.79 16 09/20/2025 BB A: 2:03.29 (+4.50s | 3.5%) 10 134 670 1,000+
50 Back
29.98
29.98
100 Back
32.50
1:02.48
100 Back
1:02.48
150 Back
33.06
1:35.54
200 Back
32.25
2:07.79
100 Back
1:05.31
Breast 50 Y 32.71 16 12/04/2025 12 123 664 1,000+
Breast 100 Y 1:07.03 15 02/15/2025 BB A: 1:03.99 (+3.04s | 4.5%) 19 252 1,000+ 1,000+
50 Breast
31.71
31.71
100 Breast
35.32
1:07.03
100 Breast
1:07.03
Breast 200 Y 2:42.57 13 12/09/2022 B: 2:42.29 (+0.28s | 0.2%) 32 336 1,000+ 1,000+
Fly 50 Y 25.22 16 12/04/2025 13 58 382 998
Fly 100 Y 55.45 16 11/07/2025 A AA: 53.69 (+1.76s | 3.2%) 20 196 871 1,000+
50 Fly
26.03
26.03
100 Fly
29.42
55.45
100 Fly
55.45
IM 200 Y 2:07.97 15 11/01/2024 BB A: 2:06.39 (+1.58s | 1.2%) 20 219 1,000+ 1,000+
50 Fly
28.01
28.01
100 Back
31.61
59.62
100 IM
59.62
150 Breast
38.95
1:38.57
200 Free
29.40
2:07.97
100 IM
1:08.35
IM 400 Y 4:36.59 14 03/03/2023 BB A: 4:31.99 (+4.60s | 1.7%) 14 142 625 1,000+
50 Fly
27.58
27.58
100 Fly
34.79
1:02.37
100 Fly
1:02.37
150 Back
37.26
1:39.63
200 Back
34.13
2:13.76
100 Back
1:11.39
250 Breast
40.45
2:54.21
300 Breast
40.76
3:34.97
100 Breast
1:21.21
350 Free
31.78
4:06.75
400 Free
29.84
4:36.59
100 Free
1:01.62

Long course distance

Event Time Age Date Standard Next Standard Quicksilver Swimming Pacific Swimming Western Zone USA
Free 50 M 26.68 15 06/29/2024 A AA: 26.19 (+0.49s | 1.8%) 17 184 859 1,000+
Free 100 M 1:01.09 16 07/16/2025 BB A: 59.89 (+1.20s | 2.0%) 25 306 1,000+ 1,000+
25 Free
28.84
28.84
50 Free
0.00
28.84
50 Free
28.84
75 Free
32.25
1:01.09
100 Free
0.00
1:01.09
50 Free
32.25
Free 200 M 2:15.14 16 07/16/2025 BB A: 2:11.09 (+4.05s | 3.0%) 24 235 1,000+ 1,000+
25 Free
31.14
31.14
50 Free
0.00
31.14
50 Free
31.14
75 Free
34.42
1:05.56
100 Free
0.00
1:05.56
50 Free
34.42
150 Free
35.41
1:40.97
50 Free
35.41
175 Free
0.01
1:40.98
200 Free
34.16
2:15.14
50 Free
34.17
Back 100 M 1:10.34 16 07/16/2025 BB A: 1:06.49 (+3.85s | 5.5%) 12 166 831 1,000+
25 Back
34.27
34.27
50 Back
0.00
34.27
50 Back
34.27
75 Back
36.07
1:10.34
100 Back
0.00
1:10.34
50 Back
36.07
Back 200 M 2:34.34 16 07/16/2025 BB A: 2:24.99 (+9.35s | 6.1%) 11 128 671 1,000+
25 Back
36.15
36.15
50 Back
0.00
36.15
50 Back
36.15
75 Back
39.28
1:15.43
100 Back
0.00
1:15.43
50 Back
39.28
125 Back
40.22
1:55.65
150 Back
0.00
1:55.65
50 Back
40.22
175 Back
38.69
2:34.34
200 Back
0.00
2:34.34
50 Back
38.69
Breast 100 M 1:22.14 14 05/19/2023 B BB: 1:20.59 (+1.55s | 1.9%) 23 244 1,000+ 1,000+
50 Breast
38.87
38.87
100 Breast
43.27
1:22.14
100 Breast
1:22.14
Fly 100 M 1:04.11 15 06/01/2024 BB A: 1:03.99 (+0.12s | 0.2%) 14 154 710 1,000+
50 Fly
30.66
30.66
100 Fly
33.45
1:04.11
100 Fly
1:04.11
IM 200 M 2:29.55 14 07/15/2023 BB A: 2:27.39 (+2.16s | 1.4%) 13 165 810 1,000+
50 Fly
31.59
31.59
100 Back
37.99
1:09.58
100 IM
1:09.58
150 Breast
47.64
1:57.22
200 Free
32.33
2:29.55
100 IM
1:19.97
IM 400 M 5:21.57 14 05/19/2023 BB A: 5:15.09 (+6.48s | 2.0%) 6 107 522 1,000+
50 Fly
32.92
32.92
100 Fly
39.39
1:12.31
100 Fly
1:12.31
150 Back
43.62
1:55.93
200 Back
40.32
2:36.25
100 Back
1:23.94
250 Breast
46.19
3:22.44
300 Breast
46.97
4:09.41
100 Breast
1:33.16
350 Free
37.11
4:46.52
400 Free
35.05
5:21.57
100 Free
1:12.16

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