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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 17 02/22/2024 A AA: 22.59 (+0.94s | 4.0%) 23 252 1,000+ 1,000+
Free 100 Y 51.45 Analysis 17 12/04/2025 A AA: 49.59 (+1.86s | 3.6%) 22 265 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 Analysis 17 02/22/2024 BB A: 1:54.49 (+1.86s | 1.6%) 19 278 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 Analysis 17 11/13/2022 BB A: 5:11.39 (+7.13s | 2.2%) 16 203 920 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 Analysis 17 11/13/2022 BB A: 10:51.59 (+20.74s | 3.1%) 7 104 491 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 17 02/14/2026 9 96 620 1,000+
Back 100 Y 58.89 Analysis 17 12/04/2025 BB A: 55.89 (+3.00s | 5.1%) 15 176 940 1,000+
50 Back
28.99
28.99
100 Back
29.90
58.89
100 Back
58.89
Back 200 Y 2:07.79 Analysis 17 09/20/2025 BB A: 2:03.29 (+4.50s | 3.5%) 9 120 652 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 17 12/04/2025 15 119 723 1,000+
Breast 100 Y 1:07.03 Analysis 17 02/15/2025 BB A: 1:03.99 (+3.04s | 4.5%) 20 213 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 Analysis 17 12/09/2022 B: 2:42.29 (+0.28s | 0.2%) 24 265 1,000+ 1,000+
Fly 50 Y 25.22 17 12/04/2025 14 78 474 1,000+
Fly 100 Y 55.45 Analysis 17 11/07/2025 A AA: 53.69 (+1.76s | 3.2%) 17 186 838 1,000+
50 Fly
26.03
26.03
100 Fly
29.42
55.45
100 Fly
55.45
IM 200 Y 2:07.97 Analysis 17 11/01/2024 BB A: 2:06.39 (+1.58s | 1.2%) 18 204 999 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 Analysis 17 03/03/2023 BB A: 4:31.99 (+4.60s | 1.7%) 13 135 622 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 17 06/29/2024 A AA: 26.19 (+0.49s | 1.8%) 15 161 778 1,000+
Free 100 M 1:01.09 Analysis 17 07/16/2025 BB A: 59.89 (+1.20s | 2.0%) 20 266 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 Analysis 17 07/16/2025 BB A: 2:11.09 (+4.05s | 3.0%) 18 211 959 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 Analysis 17 07/16/2025 BB A: 1:06.49 (+3.85s | 5.5%) 10 143 753 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 Analysis 17 07/16/2025 BB A: 2:24.99 (+9.35s | 6.1%) 8 112 624 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 Analysis 17 05/19/2023 B BB: 1:20.59 (+1.55s | 1.9%) 21 209 868 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 Analysis 17 06/01/2024 BB A: 1:03.99 (+0.12s | 0.2%) 13 133 632 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 Analysis 17 07/15/2023 BB A: 2:27.39 (+2.16s | 1.4%) 13 150 749 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 Analysis 17 05/19/2023 BB A: 5:15.09 (+6.48s | 2.0%) 5 97 491 945
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.