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Kiri Grohn

Age: 13 years old
Age Category: 13-14
Team: Commonwealth Swimming | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 Y 29.57 13 06/26/2026 B BB: 27.69 (+1.88s | 6.4%) 25 417 1,000+ 1,000+
Free 100 Y 1:02.58 Analysis 13 06/26/2026 B BB: 1:00.29 (+2.29s | 3.7%) 19 312 1,000+ 1,000+
50 Free
30.23
30.23
100 Free
32.35
1:02.58
100 Free
1:02.58
Free 200 Y 2:14.45 Analysis 13 06/26/2026 B BB: 2:12.29 (+2.16s | 1.6%) 15 234 1,000+ 1,000+
50 Free
31.51
31.51
100 Free
34.20
1:05.71
100 Free
1:05.71
150 Free
34.23
1:39.94
200 Free
34.51
2:14.45
100 Free
1:08.74
Free 500 Y 6:07.07 Analysis 13 01/16/2026 B BB: 5:58.19 (+8.88s | 2.4%) 11 192 1,000+ 1,000+
50 Free
1:20.64
1:20.64
500 Free
4:46.43
6:07.07
100 Free
4:46.43
Free 1000 Y 12:20.95 Analysis 13 03/13/2026 BB A: 11:23.99 (+56.96s | 7.7%) 6 78 399 1,000+
Free 1650 Y 20:22.88 Analysis 13 03/13/2026 BB A: 19:11.09 (+71.79s | 5.9%) 3 56 268 1,000+
50 Free
33.34
33.34
100 Free
36.04
1:09.38
100 Free
1:09.38
150 Free
36.66
1:46.04
200 Free
37.60
2:23.64
100 Free
1:14.26
250 Free
36.52
3:00.16
300 Free
36.97
3:37.13
100 Free
1:13.49
350 Free
38.02
4:15.15
400 Free
36.38
4:51.53
100 Free
1:14.40
450 Free
37.70
5:29.23
500 Free
36.95
6:06.18
100 Free
1:14.65
550 Free
37.60
6:43.78
600 Free
37.70
7:21.48
100 Free
1:15.30
650 Free
37.78
7:59.26
700 Free
37.66
8:36.92
100 Free
1:15.44
750 Free
37.49
9:14.41
800 Free
37.29
9:51.70
100 Free
1:14.78
850 Free
37.70
10:29.40
900 Free
37.46
11:06.86
100 Free
1:15.16
950 Free
38.05
11:44.91
1000 Free
36.04
12:20.95
100 Free
1:14.09
1050 Free
37.11
12:58.06
1100 Free
38.23
13:36.29
100 Free
1:15.34
1150 Free
37.89
14:14.18
1200 Free
36.60
14:50.78
100 Free
1:14.49
1250 Free
37.32
15:28.10
1300 Free
37.21
16:05.31
100 Free
1:14.53
1350 Free
36.41
16:41.72
1400 Free
37.23
17:18.95
100 Free
1:13.64
1450 Free
37.43
17:56.38
1500 Free
36.57
18:32.95
100 Free
1:14.00
1550 Free
37.15
19:10.10
1600 Free
37.42
19:47.52
100 Free
1:14.57
1650 Free
35.36
20:22.88
Back 50 Y 34.22 13 03/13/2026 18 241 1,000+ 1,000+
Back 100 Y 1:11.81 Analysis 13 06/26/2026 B: 1:11.29 (+0.52s | 0.7%) 16 234 1,000+ 1,000+
50 Back
35.02
35.02
100 Back
36.79
1:11.81
100 Back
1:11.81
Back 200 Y 2:33.37 Analysis 13 06/26/2026 B BB: 2:23.69 (+9.68s | 6.3%) 14 184 1,000+ 1,000+
50 Back
37.45
37.45
100 Back
38.14
1:15.59
100 Back
1:15.59
150 Back
38.95
1:54.54
200 Back
38.83
2:33.37
100 Back
1:17.78
Breast 50 Y 43.65 13 10/04/2025 24 337 1,000+ 1,000+
Breast 100 Y 1:28.77 Analysis 13 06/26/2026 B: 1:20.49 (+8.28s | 9.3%) 23 342 1,000+ 1,000+
50 Breast
41.13
41.13
100 Breast
47.64
1:28.77
100 Breast
1:28.77
Fly 50 Y 33.80 13 06/26/2026 21 264 1,000+ 1,000+
Fly 100 Y 1:16.86 Analysis 13 06/26/2026 B: 1:10.49 (+6.37s | 8.3%) 20 276 1,000+ 1,000+
50 Fly
35.62
35.62
100 Fly
41.24
1:16.86
100 Fly
1:16.86
IM 200 Y 2:39.32 Analysis 13 06/26/2026 B: 2:37.99 (+1.33s | 0.8%) 17 267 1,000+ 1,000+
50 Fly
36.17
36.17
100 Back
38.68
1:14.85
100 IM
1:14.85
150 Breast
50.44
2:05.29
200 Free
34.03
2:39.32
100 IM
1:24.47

Long course distance

Event Time Age Date Standard Next Standard Commonwealth Swimming New England Swimming Eastern Zone USA
Free 50 M 34.00 13 05/16/2026 B BB: 31.79 (+2.21s | 6.5%) 21 260 826 1,000+
Free 100 M 1:12.42 Analysis 13 04/11/2026 B BB: 1:09.79 (+2.63s | 3.6%) 15 238 688 1,000+
50 Free
34.45
34.45
100 Free
37.97
1:12.42
100 Free
1:12.42
Free 400 M 5:28.60 Analysis 13 04/11/2026 B BB: 5:23.49 (+5.11s | 1.6%) 6 117 355 1,000+
50 Free
35.81
35.81
100 Free
39.69
1:15.50
100 Free
1:15.50
150 Free
41.61
1:57.11
200 Free
42.65
2:39.76
100 Free
1:24.26
250 Free
42.88
3:22.64
300 Free
42.23
4:04.87
100 Free
1:25.11
350 Free
42.73
4:47.60
400 Free
41.00
5:28.60
100 Free
1:23.73
Free 800 M 11:00.91 Analysis 13 05/01/2026 BB A: 10:17.69 (+43.22s | 6.5%) 4 36 116 893
50 Free
36.84
36.84
100 Free
40.97
1:17.81
100 Free
1:17.81
150 Free
41.88
1:59.69
200 Free
41.70
2:41.39
100 Free
1:23.58
250 Free
42.07
3:23.46
300 Free
41.90
4:05.36
100 Free
1:23.97
350 Free
42.72
4:48.08
400 Free
42.07
5:30.15
100 Free
1:24.79
450 Free
42.44
6:12.59
500 Free
42.01
6:54.60
100 Free
1:24.45
550 Free
42.18
7:36.78
600 Free
41.97
8:18.75
100 Free
1:24.15
650 Free
41.64
9:00.39
700 Free
40.45
9:40.84
100 Free
1:22.09
750 Free
40.69
10:21.53
800 Free
39.38
11:00.91
100 Free
1:20.07
Back 50 M 39.53 13 05/01/2026 15 173 488 1,000+
Back 100 M 1:25.82 Analysis 13 05/16/2026 B: 1:23.69 (+2.13s | 2.5%) 15 186 561 1,000+
50 Back
42.30
42.30
100 Back
43.52
1:25.82
100 Back
1:25.82
Back 200 M 2:55.96 Analysis 13 05/01/2026 B BB: 2:48.79 (+7.17s | 4.1%) 8 116 367 1,000+
50 Back
42.62
42.62
100 Back
44.86
1:27.48
100 Back
1:27.48
150 Back
44.84
2:12.32
200 Back
43.64
2:55.96
100 Back
1:28.48
Breast 50 M 47.66 13 05/01/2026 16 198 577 1,000+
Breast 100 M 1:42.99 Analysis 13 04/11/2026 B: 1:33.79 (+9.20s | 8.9%) 16 207 600 1,000+
50 Breast
48.98
48.98
100 Breast
54.01
1:42.99
100 Breast
1:42.99
Fly 50 M 40.05 13 05/16/2026 19 219 613 1,000+
Fly 100 M 1:31.95 Analysis 13 04/11/2026 B: 1:20.29 (+11.66s | 12.7%) 15 183 565 1,000+
50 Fly
42.87
42.87
100 Fly
49.08
1:31.95
100 Fly
1:31.95
IM 400 M 6:33.25 Analysis 13 04/11/2026 B: 6:30.69 (+2.56s | 0.7%) 7 81 228 1,000+
50 Fly
43.76
43.76
100 Fly
52.10
1:35.86
100 Fly
1:35.86
150 Back
49.78
2:25.64
200 Back
50.41
3:16.05
100 Back
1:40.19
250 Breast
58.37
4:14.43
300 Breast
58.07
5:12.50
100 Breast
1:56.44
350 Free
40.75
5:53.25
400 Free
40.00
6:33.25
100 Free
1:20.75

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