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Jackson Kroh

Age: 17 years old
Age Category: 17-18
Team: SwimMAC Carolina | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA
Free 50 Y 23.44 17 09/27/2025 A AA: 22.59 (+0.85s | 3.6%) 25 209 1,000+ 1,000+
Free 100 Y 50.04 Analysis 17 09/27/2025 A AA: 49.59 (+0.45s | 0.9%) 24 176 842 1,000+
50 Free
24.23
24.23
100 Free
25.81
50.04
100 Free
50.04
Free 200 Y 1:39.48 Analysis 17 03/12/2026 AAAA 5 17 61 174
50 Free
23.16
23.16
100 Free
25.45
48.61
100 Free
48.61
150 Free
25.55
1:14.16
200 Free
25.32
1:39.48
100 Free
50.87
Free 500 Y 5:32.90 Analysis 17 12/09/2021 BB A: 5:11.39 (+21.51s | 6.5%) 30 207 1,000+ 1,000+
50 Free
29.06
29.06
100 Free
32.18
1:01.24
100 Free
1:01.24
150 Free
32.88
1:34.12
200 Free
34.29
2:08.41
100 Free
1:07.17
250 Free
33.76
2:42.17
300 Free
34.13
3:16.30
100 Free
1:07.89
350 Free
35.09
3:51.40
400 Free
34.28
4:25.68
100 Free
1:09.37
450 Free
34.79
5:00.47
500 Free
32.43
5:32.90
100 Free
1:07.22
Back 50 Y 30.73 17 12/09/2021 8 140 762 1,000+
Back 100 Y 49.91 Analysis 17 02/19/2026 AAA AAAA: 48.89 (+1.02s | 2.0%) 3 12 58 162
50 Back
24.51
24.51
100 Back
25.40
49.91
100 Back
49.91
Back 200 Y 1:47.97 Analysis 17 03/12/2026 AAA AAAA: 1:47.89 (+0.08s | 0.1%) 3 10 36 89
100 Back
52.59
52.59
100 Back
52.59
150 Back
27.73
1:20.32
200 Back
27.65
1:47.97
100 Back
55.38
Breast 100 Y 1:05.14 Analysis 17 09/27/2025 BB A: 1:03.99 (+1.15s | 1.8%) 21 144 669 1,000+
50 Breast
30.42
30.42
100 Breast
34.72
1:05.14
100 Breast
1:05.14
Breast 200 Y 2:51.92 Analysis 17 12/09/2021 B: 2:42.29 (+9.63s | 5.6%) 25 235 1,000+ 1,000+
50 Breast
37.66
37.66
100 Breast
45.52
1:23.18
100 Breast
1:23.18
150 Breast
44.68
2:07.86
200 Breast
44.06
2:51.92
100 Breast
1:28.74
Fly 100 Y 48.80 Analysis 17 03/12/2026 AAAA 2 9 30 94
50 Fly
22.86
22.86
100 Fly
25.94
48.80
100 Fly
48.80
Fly 200 Y 1:47.25 Analysis 17 03/12/2026 AAAA 2 4 12 35
50 Fly
24.25
24.25
100 Fly
27.59
51.84
100 Fly
51.84
150 Fly
27.46
1:19.30
200 Fly
27.95
1:47.25
100 Fly
55.41
IM 200 Y 2:01.99 Analysis 17 03/21/2024 A AA: 2:01.09 (+0.90s | 0.7%) 24 114 502 1,000+
50 Fly
25.77
25.77
100 Back
30.28
56.05
100 IM
56.05
150 Breast
37.49
1:33.54
200 Free
28.45
2:01.99
100 IM
1:05.94
IM 400 Y 4:13.17 Analysis 17 03/21/2024 AA AAA: 4:09.39 (+3.78s | 1.5%) 13 52 200 655
50 Fly
26.69
26.69
100 Fly
30.29
56.98
100 Fly
56.98
150 Back
31.46
1:28.44
200 Back
30.96
1:59.40
100 Back
1:02.42
250 Breast
37.31
2:36.71
300 Breast
37.64
3:14.35
100 Breast
1:14.95
350 Free
29.93
3:44.28
400 Free
28.89
4:13.17
100 Free
58.82

Long course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA
Free 50 M 25.17 17 05/14/2026 AA AAA: 25.09 (+0.08s | 0.3%) 8 46 223 664
Free 100 M 53.52 Analysis 17 06/19/2026 AAA AAAA: 52.39 (+1.13s | 2.1%) 7 24 119 294
50 Free
25.76
25.76
100 Free
27.76
53.52
100 Free
53.52
Free 200 M 1:59.04 Analysis 17 05/14/2026 AAA AAAA: 1:54.69 (+4.35s | 3.7%) 11 34 151 410
50 Free
27.77
27.77
100 Free
29.76
57.53
100 Free
57.53
150 Free
30.95
1:28.48
200 Free
30.56
1:59.04
100 Free
1:01.51
Free 400 M 4:26.65 Analysis 17 01/17/2026 AA AAA: 4:16.49 (+10.16s | 3.8%) 11 57 250 830
50 Free
30.85
30.85
100 Free
32.31
1:03.16
100 Free
1:03.16
150 Free
33.17
1:36.33
200 Free
34.11
2:10.44
100 Free
1:07.28
250 Free
33.69
2:44.13
300 Free
34.68
3:18.81
100 Free
1:08.37
350 Free
34.48
3:53.29
400 Free
33.36
4:26.65
100 Free
1:07.84
Free 800 M 9:35.78 Analysis 17 04/17/2026 A AA: 9:16.89 (+18.89s | 3.3%) 9 50 186 738
50 Free
33.19
33.19
100 Free
36.45
1:09.64
100 Free
1:09.64
150 Free
32.14
1:41.78
200 Free
40.50
2:22.28
100 Free
1:12.64
250 Free
37.27
2:59.55
300 Free
36.63
3:36.18
100 Free
1:13.90
350 Free
36.26
4:12.44
400 Free
36.53
4:48.97
100 Free
1:12.79
450 Free
36.97
5:25.94
500 Free
36.76
6:02.70
100 Free
1:13.73
550 Free
36.97
6:39.67
600 Free
36.27
7:15.94
100 Free
1:13.24
650 Free
37.16
7:53.10
700 Free
35.58
8:28.68
100 Free
1:12.74
750 Free
35.23
9:03.91
800 Free
31.87
9:35.78
100 Free
1:07.10
Back 50 M 27.57 17 05/14/2026 1 5 32 74
Back 100 M 49.94 Analysis 17 11/15/2025 AAAA 2 2 3 3
50 Back
24.14
24.14
100 Back
25.80
49.94
100 Back
49.94
Back 200 M 1:49.06 Analysis 17 11/15/2025 AAAA 1 1 2 2
50 Back
26.18
26.18
100 Back
27.98
54.16
100 Back
54.16
150 Back
27.63
1:21.79
200 Back
27.27
1:49.06
100 Back
54.90
Fly 50 M 25.86 17 05/14/2026 3 9 41 89
Fly 100 M 49.89 Analysis 17 11/15/2025 AAAA 2 2 2 2
50 Fly
23.06
23.06
100 Fly
26.83
49.89
100 Fly
49.89
Fly 200 M 1:50.02 Analysis 17 11/15/2025 AAAA 2 2 2 2
50 Fly
24.36
24.36
100 Fly
28.03
52.39
100 Fly
52.39
150 Fly
28.96
1:21.35
200 Fly
28.67
1:50.02
100 Fly
57.63
IM 200 M 2:17.15 Analysis 17 01/17/2026 AA AAA: 2:15.09 (+2.06s | 1.5%) 12 49 193 609
50 Fly
27.60
27.60
100 Back
34.38
1:01.98
100 IM
1:01.98
150 Breast
43.71
1:45.69
200 Free
31.46
2:17.15
100 IM
1:15.17

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