Oskar Kosloff

Age: 15 years old
Age Category: 15-16
Team: Rose Bowl Aquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Southern California Swimming Rose Bowl Aquatics
Free 50 Y 28.40 12 03/16/2023 B: 28.29 (+0.11s | 0.4%) 485 28
Free 500 Y 4:52.62 14 10/31/2025 AA AAA: 4:49.49 (+3.13s | 1.1%) 60 4
50 Free
26.34
26.34
100 Free
29.07
55.41
100 Free
55.41
150 Free
29.37
1:24.78
200 Free
29.12
1:53.90
100 Free
58.49
250 Free
29.51
2:23.41
300 Free
29.72
2:53.13
100 Free
59.23
350 Free
30.15
3:23.28
400 Free
30.29
3:53.57
100 Free
1:00.44
450 Free
30.21
4:23.78
500 Free
28.84
4:52.62
100 Free
59.05
Breast 100 Y 1:06.14 14 03/13/2025 BB A: 1:05.89 (+0.25s | 0.4%) 128 19
50 Breast
31.00
31.00
100 Breast
35.14
1:06.14
100 Breast
1:06.14
Breast 200 Y 2:18.30 14 10/31/2025 A AA: 2:17.29 (+1.01s | 0.7%) 72 11
50 Breast
31.55
31.55
100 Breast
34.82
1:06.37
100 Breast
1:06.37
150 Breast
35.80
1:42.17
200 Breast
36.13
2:18.30
100 Breast
1:11.93
Fly 100 Y 58.87 14 01/25/2025 BB A: 57.59 (+1.28s | 2.2%) 185 22
50 Fly
27.90
27.90
100 Fly
30.97
58.87
100 Fly
58.87
Fly 200 Y 2:03.82 14 10/31/2025 A AA: 2:03.39 (+0.43s | 0.3%) 61 6
50 Fly
27.12
27.12
100 Fly
31.44
58.56
100 Fly
58.56
150 Fly
32.16
1:30.72
200 Fly
33.10
2:03.82
100 Fly
1:05.26
IM 200 Y 2:04.73 14 10/31/2025 A AA: 2:03.99 (+0.74s | 0.6%) 99 11
50 Fly
26.89
26.89
100 Back
32.77
59.66
100 IM
59.66
150 Breast
36.34
1:36.00
200 Free
28.73
2:04.73
100 IM
1:05.07
IM 300 Y 3:28.67 14 01/25/2025 7 2
50 IM
28.84
28.84
100 IM
35.47
1:04.31
100 IM
1:04.31
150 IM
36.75
1:41.06
200 IM
39.38
2:20.44
100 IM
1:16.13
250 IM
36.84
2:57.28
300 IM
31.39
3:28.67
100 IM
1:08.23
IM 400 Y 4:22.23 14 10/31/2025 AA AAA: 4:13.19 (+9.04s | 3.4%) 67 7
50 Fly
27.48
27.48
100 Fly
31.76
59.24
100 Fly
59.24
150 Back
34.67
1:33.91
200 Back
34.74
2:08.65
100 Back
1:09.41
250 Breast
36.96
2:45.61
300 Breast
37.46
3:23.07
100 Breast
1:14.42
350 Free
30.58
3:53.65
400 Free
28.58
4:22.23
100 Free
59.16

Long course distance

Event Time Age Date Standard Next Standard Southern California Swimming Rose Bowl Aquatics
Free 50 M 29.62 13 07/25/2024 BB A: 28.19 (+1.43s | 4.8%) 390 28
Free 100 M 1:03.25 13 07/25/2024 BB A: 1:01.49 (+1.76s | 2.8%) 340 29
Free 200 M 2:09.35 14 07/23/2025 A AA: 2:08.69 (+0.66s | 0.5%) 146 14
Breast 100 M 1:14.54 14 07/23/2025 A AA: 1:13.49 (+1.05s | 1.4%) 107 14
Breast 200 M 2:39.85 14 07/23/2025 A AA: 2:39.79 (+0.06s | 0.0%) 71 9
50 Breast
35.47
35.47
100 Breast
40.53
1:16.00
100 Breast
1:16.00
150 Breast
41.31
1:57.31
200 Breast
42.54
2:39.85
100 Breast
1:23.85
Fly 100 M 1:03.85 14 07/23/2025 A AA: 1:03.09 (+0.76s | 1.2%) 119 14
50 Fly
30.06
30.06
100 Fly
33.79
1:03.85
100 Fly
1:03.85
Fly 200 M 2:20.86 14 07/23/2025 AA AAA: 2:14.89 (+5.97s | 4.2%) 56 4
IM 200 M 2:23.69 14 06/12/2025 AA AAA: 2:18.39 (+5.30s | 3.7%) 115 12
50 Fly
30.39
30.39
100 Back
38.38
1:08.77
100 IM
1:08.77
150 Breast
41.12
1:49.89
200 Free
33.80
2:23.69
100 IM
1:14.92
IM 400 M 5:04.65 14 07/23/2025 AA AAA: 4:54.39 (+10.26s | 3.4%) 68 6
50 Fly
31.10
31.10
100 Fly
35.74
1:06.84
100 Fly
1:06.84
150 Back
40.53
1:47.37
200 Back
39.81
2:27.18
100 Back
1:20.34
250 Breast
44.05
3:11.23
300 Breast
43.85
3:55.08
100 Breast
1:27.90
350 Free
35.35
4:30.43
400 Free
34.22
5:04.65
100 Free
1:09.57

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