Above are the fastest times that Rosemary Olsen has achieved in her
swimming career.
For each event, you can find Rosemary's best time, the corresponding time
standard, as well as how much faster Rosemary needs to be to reach the next level.
The last columns provide Rosemary rankings at the team and LSC levels. These rankings are
based on the Rosemary's personal best, her current age category, and team; and are
calculated from all the meets results.
Time Standards
Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard
See how Rosemary Olsen is improving gradually by choosing the distance and
the stroke you are interested in.
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for more information about them.
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See all the meets Rosemary Olsen has participated in and her
achievement. The last event displayed is the most recent.
For each event, you can find the Rosemary's time, the progress against
Rosemary's best time, the corresponding time
standard, as well as how much faster Rosemary needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2026 MN NSAC Summer Invite
06/05/2026
Minneapolis
200 M Back
3:32.36
B: 3:28.09 (+4.27s | 2.0%)
12
5
7
50 Back
50.76
50.76
100 Back
54.82
1:45.58
100 Back
1:45.58
150 Back
55.54
2:41.12
200 Back
51.24
3:32.36
100 Back
1:46.78
50 M Fly
45.61
-1.59s
(New PB)
B: 41.79 (+3.82s | 8.4%)
12
8
3
2
100 M Back
1:41.62
B: 1:40.59 (+1.03s | 1.0%)
12
9
1
5
50 Back
51.02
51.02
100 Back
50.60
1:41.62
100 Back
1:41.62
50 M Free
39.36
-3.63s
(New PB)
B: 38.49 (+0.87s | 2.2%)
12
2
5
8
200 M Free
3:20.78
B: 3:06.39 (+14.39s | 7.2%)
12
2
4
4
50 Free
43.30
43.30
100 Free
52.74
1:36.04
100 Free
1:36.04
150 Free
53.16
2:29.20
200 Free
51.58
3:20.78
100 Free
1:44.74
200 M IM
3:37.88
B: 3:30.59 (+7.29s | 3.3%)
12
9
7
7
50 Fly
47.11
47.11
100 Back
57.92
1:45.03
100 IM
1:45.03
150 Breast
1:01.01
2:46.04
200 Free
51.84
3:37.88
100 IM
1:52.85
2026 MN RSC Pentathlon
05/02/2026
Rochester
100 M Free
1:33.04
B: 1:25.59 (+7.45s | 8.0%)
12
6
5
7
50 M Breast
50.33
B: 49.79 (+0.54s | 1.1%)
12
6
2
7
50 M Fly
47.20
B: 41.79 (+5.41s | 11.5%)
12
2
8
50 M Free
42.99
B: 38.49 (+4.50s | 10.5%)
12
7
7
9
50 M Back
48.28
B: 44.79 (+3.49s | 7.2%)
12
6
8
1
2026 MN RSC Minnesota Regional Championship
02/27/2026
Rochester
50 Y Breast
43.79
-1.41s
(New PB)
B
BB: 40.89 (+2.90s | 6.6%)
12
2
8
8
100 Y Breast
1:36.48
+0.33s
B
BB: 1:29.29 (+7.19s | 7.5%)
12
2
4
6
50 Breast
45.01
45.01
100 Breast
51.47
1:36.48
100 Breast
1:36.48
2026 MN MONC MN Bronze Championship Copied
02/21/2026
Becker
100 Y IM
1:30.48
-0.49s
(New PB)
B: 1:25.19 (+5.29s | 5.8%)
12
9
7
8
200 Y Breast
3:40.47
-5.93s
(New PB)
B: 3:25.69 (+14.78s | 6.7%)
12
1
5
4
50 Breast
49.57
49.57
100 Breast
58.40
1:47.97
100 Breast
1:47.97
150 Breast
58.45
2:46.42
200 Breast
54.05
3:40.47
100 Breast
1:52.50
50 Y Free
36.48
-1.49s
(New PB)
B: 33.99 (+2.49s | 6.8%)
12
3
7
1
2026 MN NSAC Winter Invite Copied
02/01/2026
Minneapolis
100 Y Fly
1:51.19
B: 1:25.79 (+25.40s | 22.8%)
12
1
2
9
50 Fly
48.25
48.25
100 Fly
1:02.94
1:51.19
100 Fly
1:51.19
100 Y IM
1:31.19
+0.22s
B: 1:25.19 (+6.00s | 6.6%)
12
7
6
9
50 IM
42.29
42.29
100 IM
48.90
1:31.19
100 IM
1:31.19
50 Y Back
43.78
+0.24s
B: 38.79 (+4.99s | 11.4%)
12
8
1
1
100 Y Breast
1:36.15
-12.10s
(New PB)
B
BB: 1:29.29 (+6.86s | 7.1%)
12
3
3
7
50 Breast
45.20
45.20
100 Breast
50.95
1:36.15
100 Breast
1:36.15
2026 MN AQJT Winter Invite
01/24/2026
Eden Prairie
200 Y IM
3:28.70
B: 3:03.89 (+24.81s | 11.9%)
12
1
4
9
50 Fly
46.22
46.22
100 Back
54.93
1:41.15
100 IM
1:41.15
150 Breast
59.26
2:40.41
200 Free
48.29
3:28.70
100 IM
1:47.55
50 Y Free
37.97
-3.34s
(New PB)
B: 33.99 (+3.98s | 10.5%)
12
4
5
4
200 Y Breast
3:46.40
B: 3:25.69 (+20.71s | 9.1%)
12
1
7
5
50 Breast
51.10
51.10
100 Breast
58.09
1:49.19
100 Breast
1:49.19
150 Breast
1:00.57
2:49.76
200 Breast
56.64
3:46.40
100 Breast
1:57.21
2026 MN Mako Snowflake Splash
01/09/2026
Hudson
50 Y Breast
45.20
-2.25s
(New PB)
B: 43.99 (+1.21s | 2.7%)
12
3
7
4
50 Y Back
43.54
-4.14s
(New PB)
B: 38.79 (+4.75s | 10.9%)
12
1
3
3
2025 MN SCSC Winter Carnival
12/12/2025
Mapplewood
100 Y IM
1:30.97
-7.53s
(New PB)
B: 1:25.19 (+5.78s | 6.4%)
12
3
4
4
50 IM
41.38
41.38
100 IM
49.59
1:30.97
100 IM
1:30.97
200 Y Free
3:11.84
B: 2:42.59 (+29.25s | 15.2%)
12
1
4
2
50 Free
41.95
41.95
100 Free
50.47
1:32.42
100 Free
1:32.42
150 Free
50.28
2:22.70
200 Free
49.14
3:11.84
100 Free
1:39.42
50 Y Breast
47.45
-2.40s
(New PB)
B: 43.99 (+3.46s | 7.3%)
12
9
3
100 Y Back
1:38.61
-4.40s
(New PB)
B: 1:26.59 (+12.02s | 12.2%)
12
6
8
6
2025 MN OMNI Pentathlon Challenge
11/22/2025
Maplewood
100 Y IM
1:38.50
B: 1:25.19 (+13.31s | 13.5%)
12
4
1
9
50 IM
47.99
47.99
100 IM
50.51
1:38.50
100 IM
1:38.50
100 Y Free
1:29.73
B: 1:14.69 (+15.04s | 16.8%)
12
2
7
5
50 Free
42.11
42.11
100 Free
47.62
1:29.73
100 Free
1:29.73
100 Y Breast
1:48.74
+0.49s
B: 1:36.49 (+12.25s | 11.3%)
12
2
1
2
50 Breast
51.20
51.20
100 Breast
57.54
1:48.74
100 Breast
1:48.74
50 Y Fly
49.18
B: 36.89 (+12.29s | 25.0%)
12
2
8
4
100 Y Back
1:46.14
+3.13s
B: 1:26.59 (+19.55s | 18.4%)
12
2
2
4
50 Back
51.93
51.93
100 Back
54.21
1:46.14
100 Back
1:46.14
2025 MN NSAC Fall Invite
11/02/2025
Minneapolis
200 Y Back
3:47.18
B: 2:59.49 (+47.69s | 21.0%)
12
2
7
8
50 Back
52.13
52.13
100 Back
1:00.18
1:52.31
100 Back
1:52.31
150 Back
59.46
2:51.77
200 Back
55.41
3:47.18
100 Back
1:54.87
100 Y Breast
1:48.25
B: 1:36.49 (+11.76s | 10.9%)
12
2
3
8
50 Breast
51.48
51.48
100 Breast
56.77
1:48.25
100 Breast
1:48.25
50 Y Back
47.68
B: 38.79 (+8.89s | 18.6%)
12
5
8
50 Y Breast
49.88
+0.03s
B: 43.99 (+5.89s | 11.8%)
12
5
5
5
2025 MN AQJT 4th Annual Shootout Invite Cop
10/11/2025
Eden Prairie
50 Y Free
41.31
B: 33.99 (+7.32s | 17.7%)
12
100 Y Back
1:43.01
B: 1:26.59 (+16.42s | 15.9%)
12
3
7
50 Back
50.00
50.00
100 Back
53.01
1:43.01
100 Back
1:43.01
50 Y Breast
49.85
B: 43.99 (+5.86s | 11.8%)
12
2
4
2
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.