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Jack Gross

Age: 13 years old
Age Category: 13-14
Team: Calvert Aquatics Club | Maryland Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Calvert Aquatics Club Maryland Swimming Eastern Zone USA
Free 50 Y 27.79 13 10/25/2025 B BB: 27.69 (+0.10s | 0.4%) 5 137 1,000+ 1,000+
Free 100 Y 59.37 Analysis 13 01/16/2026 BB A: 55.69 (+3.68s | 6.2%) 5 98 1,000+ 1,000+
50 Free
28.19
28.19
100 Free
31.18
59.37
100 Free
59.37
Free 200 Y 2:14.73 Analysis 13 02/06/2026 B BB: 2:12.29 (+2.44s | 1.8%) 5 108 1,000+ 1,000+
50 Free
30.97
30.97
100 Free
34.85
1:05.82
100 Free
1:05.82
150 Free
35.31
1:41.13
200 Free
33.60
2:14.73
100 Free
1:08.91
Free 500 Y 6:21.25 Analysis 13 10/25/2025 B BB: 5:58.19 (+23.06s | 6.0%) 4 97 1,000+ 1,000+
50 Free
33.59
33.59
100 Free
38.15
1:11.74
100 Free
1:11.74
150 Free
38.64
1:50.38
200 Free
38.59
2:28.97
100 Free
1:17.23
250 Free
39.44
3:08.41
300 Free
38.90
3:47.31
100 Free
1:18.34
350 Free
39.85
4:27.16
400 Free
39.23
5:06.39
100 Free
1:19.08
450 Free
38.53
5:44.92
500 Free
36.33
6:21.25
100 Free
1:14.86
Back 50 Y 33.84 13 01/16/2026 B: 33.69 (+0.15s | 0.4%) 4 147 1,000+ 1,000+
Breast 50 Y 33.50 13 02/06/2026 BB A: 33.09 (+0.41s | 1.2%) 2 41 397 1,000+
Breast 100 Y 1:16.37 Analysis 13 02/06/2026 B BB: 1:14.79 (+1.58s | 2.1%) 2 55 794 1,000+
50 Breast
35.22
35.22
100 Breast
41.15
1:16.37
100 Breast
1:16.37
Breast 200 Y 2:44.45 Analysis 13 02/06/2026 B BB: 2:42.39 (+2.06s | 1.3%) 2 44 612 1,000+
50 Breast
37.03
37.03
100 Breast
42.58
1:19.61
100 Breast
1:19.61
150 Breast
43.31
2:02.92
200 Breast
41.53
2:44.45
100 Breast
1:24.84
Fly 50 Y 35.00 13 01/16/2026 B: 33.19 (+1.81s | 5.2%) 4 184 1,000+ 1,000+
Fly 200 Y 3:16.38 Analysis 13 11/07/2025 B: 2:36.79 (+39.59s | 20.2%) 4 73 831 1,000+
50 Fly
40.70
40.70
100 Fly
48.39
1:29.09
100 Fly
1:29.09
150 Fly
53.87
2:22.96
200 Fly
53.41
3:16.37
100 Fly
1:47.28
IM 200 Y 2:31.09 Analysis 13 02/06/2026 B BB: 2:26.69 (+4.40s | 2.9%) 3 91 1,000+ 1,000+
50 Fly
34.73
34.73
100 Back
38.65
1:13.38
100 IM
1:13.38
150 Breast
44.42
1:57.80
200 Free
33.29
2:31.09
100 IM
1:17.71

Long course distance

Event Time Age Date Standard Next Standard Calvert Aquatics Club Maryland Swimming Eastern Zone USA
Free 50 M 30.36 13 07/24/2026 BB A: 29.39 (+0.97s | 3.2%) 3 66 464 1,000+
Free 100 M 1:06.79 Analysis 13 07/24/2026 BB A: 1:04.39 (+2.40s | 3.6%) 2 64 436 1,000+
50 Free
32.29
32.29
100 Free
34.49
1:06.79
100 Free
1:06.79
Free 200 M 2:30.05 Analysis 13 04/17/2026 BB A: 2:20.59 (+9.46s | 6.3%) 2 67 447 1,000+
50 Free
32.83
32.83
100 Free
37.75
1:10.58
100 Free
1:10.58
150 Free
39.52
1:50.10
200 Free
39.95
2:30.05
100 Free
1:19.47
Free 400 M 5:20.19 Analysis 13 04/17/2026 BB A: 4:58.69 (+21.50s | 6.7%) 3 49 349 1,000+
50 Free
34.51
34.51
100 Free
38.43
1:12.94
100 Free
1:12.94
150 Free
40.20
1:53.14
200 Free
41.06
2:34.20
100 Free
1:21.26
250 Free
41.20
3:15.40
300 Free
42.02
3:57.42
100 Free
1:23.22
350 Free
41.64
4:39.06
400 Free
41.13
5:20.19
100 Free
1:22.77
Back 100 M 1:25.36 Analysis 13 04/17/2026 B: 1:23.69 (+1.67s | 2.0%) 5 85 600 1,000+
50 Back
41.96
41.96
100 Back
43.40
1:25.36
100 Back
1:25.36
Back 200 M 2:56.03 Analysis 13 06/13/2026 B BB: 2:48.79 (+7.24s | 4.1%) 3 50 409 1,000+
50 Back
41.18
41.18
100 Back
44.96
1:26.14
100 Back
1:26.14
150 Back
46.32
2:12.46
200 Back
43.57
2:56.03
100 Back
1:29.89
Breast 50 M 36.43 13 07/24/2026 A AA: 36.19 (+0.24s | 0.7%) 1 19 124 779
Breast 100 M 1:26.72 Analysis 13 07/24/2026 BB A: 1:20.39 (+6.33s | 7.3%) 2 28 256 1,000+
50 Breast
40.33
40.33
100 Breast
46.39
1:26.72
100 Breast
1:26.72
Breast 200 M 3:12.11 Analysis 13 07/24/2026 B BB: 3:08.29 (+3.82s | 2.0%) 2 38 278 1,000+
50 Breast
43.38
43.38
100 Breast
49.09
1:32.47
100 Breast
1:32.47
150 Breast
50.30
2:22.77
200 Breast
49.34
3:12.11
100 Breast
1:39.64
Fly 100 M 1:34.26 Analysis 13 04/17/2026 B: 1:20.29 (+13.97s | 14.8%) 6 77 622 1,000+
50 Fly
42.66
42.66
100 Fly
51.60
1:34.26
100 Fly
1:34.26
IM 200 M 2:50.46 Analysis 13 07/24/2026 B BB: 2:49.79 (+0.67s | 0.4%) 4 58 410 1,000+
50 Fly
37.57
37.57
100 Back
46.15
1:23.72
100 IM
1:23.72
150 Breast
48.11
2:11.83
200 Free
38.63
2:50.46
100 IM
1:26.74
IM 400 M 6:09.97 Analysis 13 07/24/2026 B BB: 6:02.79 (+7.18s | 1.9%) 1 30 217 1,000+
50 Fly
40.74
40.74
100 Fly
48.56
1:29.30
100 Fly
1:29.30
150 Back
48.51
2:17.81
200 Back
46.80
3:04.61
100 Back
1:35.31
250 Breast
49.62
3:54.23
300 Breast
50.97
4:45.20
100 Breast
1:40.59
350 Free
42.66
5:27.86
400 Free
42.11
6:09.97
100 Free
1:24.77

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