Kalvin Rogojina

Age: 12 years old
Age Category: 11-12
Team: Swim Streamline at Northampton | Gulf Swimming
Participation: 22 meets 148 events

Personal Best

Long course distance

Event Time Age Date Standard Next Standard Gulf Swimming Swim Streamline at Northampton
Free 50 M 36.16 12 04/12/2025 B BB: 34.79 (+1.37s | 3.8%) 252 12
Free 100 M 1:19.30 12 04/25/2025 B BB: 1:16.19 (+3.11s | 3.9%) 196 12
Free 200 M 2:45.46 12 04/12/2025 BB A: 2:33.59 (+11.87s | 7.2%) 116 8
Back 50 M 41.28 12 04/12/2025 B BB: 41.09 (+0.19s | 0.5%) 143 10
Back 100 M 1:29.09 12 04/12/2025 BB A: 1:21.89 (+7.20s | 8.1%) 135 10
Back 200 M 3:00.24 12 04/12/2025 BB A: 2:53.99 (+6.25s | 3.5%) 46 5
Breast 50 M 48.79 12 06/06/2025 B BB: 45.89 (+2.90s | 5.9%) 164 7
Breast 100 M 1:49.70 12 04/12/2025 B: 1:47.79 (+1.91s | 1.7%) 189 7
Breast 200 M 3:51.97 12 04/12/2025 B: 3:47.89 (+4.08s | 1.8%) 99 6
Fly 50 M 46.97 12 04/12/2025 B: 41.99 (+4.98s | 10.6%) 280 9
Fly 100 M 1:47.76 11 04/06/2024 B: 1:35.09 (+12.67s | 11.8%) 196 10
IM 200 M 3:22.45 11 05/24/2024 B BB: 3:08.99 (+13.46s | 6.6%) 193 8

Short course distance

Event Time Age Date Standard Next Standard Gulf Swimming Swim Streamline at Northampton
Free 50 Y 31.09 12 01/17/2025 B BB: 30.49 (+0.60s | 1.9%) 235 14
Free 100 Y 1:08.61 12 02/21/2025 B BB: 1:06.39 (+2.22s | 3.2%) 185 13
50 Free
32.98
32.98
100 Free
35.63
1:08.61
100 Free
1:08.61
Free 200 Y 2:28.98 12 12/20/2024 B BB: 2:24.89 (+4.09s | 2.7%) 155 12
50 Free
34.40
34.40
100 Free
38.40
1:12.80
100 Free
1:12.80
150 Free
39.28
1:52.08
200 Free
36.90
2:28.98
100 Free
1:16.18
Free 500 Y 6:34.04 12 02/21/2025 B BB: 6:29.99 (+4.05s | 1.0%) 105 12
50 Free
35.30
35.30
100 Free
39.62
1:14.92
100 Free
1:14.92
150 Free
40.51
1:55.43
200 Free
40.36
2:35.79
100 Free
1:20.87
250 Free
40.02
3:15.81
300 Free
40.34
3:56.15
100 Free
1:20.36
350 Free
40.39
4:36.54
400 Free
39.51
5:16.05
100 Free
1:19.90
450 Free
40.31
5:56.36
500 Free
37.68
6:34.04
100 Free
1:17.99
Back 50 Y 36.03 12 03/07/2025 B BB: 35.59 (+0.44s | 1.2%) 150 12
Back 100 Y 1:14.73 12 03/07/2025 BB A: 1:09.29 (+5.44s | 7.3%) 95 9
50 Back
37.00
37.00
100 Back
37.73
1:14.73
100 Back
1:14.73
Back 200 Y 2:40.62 12 12/20/2024 B BB: 2:40.49 (+0.13s | 0.1%) 59 10
50 Back
38.40
38.40
100 Back
40.36
1:18.76
100 Back
1:18.76
150 Back
41.34
2:00.10
200 Back
40.52
2:40.62
100 Back
1:21.86
Breast 50 Y 40.78 12 03/07/2025 B BB: 40.09 (+0.69s | 1.7%) 126 9
Breast 100 Y 1:29.33 12 03/07/2025 B BB: 1:25.49 (+3.84s | 4.3%) 133 6
50 Breast
41.90
41.90
100 Breast
47.43
1:29.33
100 Breast
1:29.33
Breast 200 Y 3:09.03 12 12/20/2024 B BB: 3:02.39 (+6.64s | 3.5%) 72 5
50 Breast
42.33
42.33
100 Breast
48.34
1:30.67
100 Breast
1:30.67
150 Breast
49.84
2:20.51
200 Breast
48.52
3:09.03
100 Breast
1:38.36
Fly 50 Y 38.20 12 03/07/2025 B: 37.09 (+1.11s | 2.9%) 244 13
Fly 100 Y 1:34.86 11 01/12/2024 B: 1:22.89 (+11.97s | 12.6%) 247 10
50 Fly
42.51
42.51
100 Fly
52.35
1:34.86
100 Fly
1:34.86
IM 100 Y 1:18.24 12 03/07/2025 B BB: 1:15.89 (+2.35s | 3.0%) 162 12
50 IM
36.59
36.59
100 IM
41.65
1:18.24
100 IM
1:18.24
IM 200 Y 2:47.22 12 12/20/2024 B BB: 2:45.79 (+1.43s | 0.9%) 128 11
50 Fly
39.12
39.12
100 Back
40.81
1:19.93
100 IM
1:19.93
150 Breast
50.03
2:09.96
200 Free
37.26
2:47.22
100 IM
1:27.29
IM 400 Y 6:08.31 12 10/12/2024 B BB: 5:50.09 (+18.22s | 4.9%) 32 4
50 Fly
42.14
42.14
100 Fly
52.39
1:34.53
100 Fly
1:34.53
150 Back
44.23
2:18.76
200 Back
43.42
3:02.18
100 Back
1:27.65
250 Breast
53.64
3:55.82
300 Breast
53.73
4:49.55
100 Breast
1:47.37
350 Free
39.78
5:29.33
400 Free
38.98
6:08.31
100 Free
1:18.76

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