Wilhelmina Rosenberg

Age: 17 years old
Age Category: 17-18
Team: Lakeshore Swim Club | Lake Erie Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	Lakeshore Swim Club	Lake Erie Swimming	Central Zone	USA

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Lakeshore Swim Club

Lake Erie Swimming

Central Zone

USA

Free 100 M

1:15.91

Analysis

16

07/12/2025

B

BB: 1:12.19 (+3.72s | 4.9%)

Rankings

50 Free

36.89

100 Free

39.02

1:15.91

100 Free

1:15.91

Free 200 M

2:45.74

Analysis

16

07/12/2025

B

BB: 2:35.69 (+10.05s | 6.1%)

Rankings

50 Free

39.21

100 Free

41.45

1:20.66

100 Free

1:20.66

150 Free

43.92

2:04.58

200 Free

41.16

2:45.74

100 Free

1:25.08

Free 400 M

5:47.19

Analysis

16

07/12/2025

B

BB: 5:28.19 (+19.00s | 5.5%)

Rankings

50 Free

39.07

100 Free

43.63

1:22.70

100 Free

1:22.70

150 Free

44.71

2:07.41

200 Free

44.82

2:52.23

100 Free

1:29.53

250 Free

43.95

3:36.18

300 Free

45.00

4:21.18

100 Free

1:28.95

350 Free

44.22

5:05.40

400 Free

41.79

5:47.19

100 Free

1:26.01

Free 800 M

11:48.19

Analysis

16

07/12/2025

B

BB: 11:18.19 (+30.00s | 4.2%)

Rankings

50 Free

38.68

100 Free

42.94

1:21.62

100 Free

1:21.62

150 Free

43.29

2:04.91

200 Free

44.84

2:49.75

100 Free

1:28.13

250 Free

44.32

3:34.07

300 Free

45.34

4:19.41

100 Free

1:29.66

350 Free

45.07

5:04.48

400 Free

46.77

5:51.25

100 Free

1:31.84

450 Free

45.33

6:36.58

500 Free

44.98

7:21.56

100 Free

1:30.31

550 Free

44.30

8:05.86

600 Free

43.99

8:49.85

100 Free

1:28.29

650 Free

43.23

9:33.08

700 Free

46.34

10:19.42

100 Free

1:29.57

750 Free

44.36

11:03.78

800 Free

44.41

11:48.19

100 Free

1:28.77

Above are the fastest times that Wilhelmina Rosenberg has achieved in her swimming career. For each event, you can find Wilhelmina's best time, the corresponding time standard, as well as how much faster Wilhelmina needs to be to reach the next level. The last columns provide Wilhelmina rankings at the team and LSC levels. These rankings are based on the Wilhelmina'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 100 M	1:15.91	1:01.89 (+14.02s \| 18.5%) 1:03.69 (+12.22s \| 16.1%)	59.29 (+16.62s \| 21.9%)	59.29 (+16.62s \| 21.9%)	58.19 (+17.72s \| 23.3%)	56.79 (+19.12s \| 25.2%)	57.59 (+18.32s \| 24.1%)	55.79 (+20.12s \| 26.5%)
Free 200 M	2:45.74	2:12.99 (+32.75s \| 19.8%) 2:16.69 (+29.05s \| 17.5%)	2:07.79 (+37.95s \| 22.9%)	2:07.79 (+37.95s \| 22.9%)	2:04.99 (+40.75s \| 24.6%)	2:03.09 (+42.65s \| 25.7%)	2:04.29 (+41.45s \| 25.0%)	2:00.79 (+44.95s \| 27.1%)
Free 400 M	5:47.19	4:39.69 (+67.50s \| 19.4%) 4:47.59 (+59.60s \| 17.2%)	4:28.79 (+78.40s \| 22.6%)	4:28.79 (+78.40s \| 22.6%)	4:26.69 (+80.50s \| 23.2%)	4:20.29 (+86.90s \| 25.0%)	4:21.39 (+85.80s \| 24.7%)	4:15.49 (+91.70s \| 26.4%)
Free 800 M	11:48.19	9:36.09 (+132.10s \| 18.7%) 9:52.49 (+115.70s \| 16.3%)	9:13.79 (+154.40s \| 21.8%)	9:13.79 (+154.40s \| 21.8%)	9:06.79 (+161.40s \| 22.8%)	8:56.79 (+171.40s \| 24.2%)	8:58.69 (+169.50s \| 23.9%)	8:45.79 (+182.40s \| 25.8%)

Progression

See how Wilhelmina Rosenberg is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Wilhelmina's time to another swimmer's and even view their profile for more information about them.

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Meets

See all the meets Wilhelmina Rosenberg has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Wilhelmina's time, the progress against Wilhelmina's best time, the corresponding time standard, as well as how much faster Wilhelmina needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

LSSC Avon Classic

07/12/2025

Avon

400 M Free

5:47.19

B

BB: 5:29.89 (+17.30s | 5.0%)

16

3

8

50 Free

39.07

100 Free

43.63

1:22.70

100 Free

1:22.70

150 Free

44.71

2:07.41

200 Free

44.82

2:52.23

100 Free

1:29.53

250 Free

43.95

3:36.18

300 Free

45.00

4:21.18

100 Free

1:28.95

350 Free

44.22

5:05.40

400 Free

41.79

5:47.19

100 Free

1:26.01

200 M Free

2:45.74

B

BB: 2:37.09 (+8.65s | 5.2%)

16

3

1

50 Free

39.21

100 Free

41.45

1:20.66

100 Free

1:20.66

150 Free

43.92

2:04.58

200 Free

41.16

2:45.74

100 Free

1:25.08

100 M Free

1:15.91

B

BB: 1:12.79 (+3.12s | 4.1%)

16

4

1

50 Free

36.89

100 Free

39.02

1:15.91

100 Free

1:15.91

800 M Free

11:48.19

B

BB: 11:25.09 (+23.10s | 3.3%)

16

3

8

6

50 Free

38.68

100 Free

42.94

1:21.62

100 Free

1:21.62

150 Free

43.29

2:04.91

200 Free

44.84

2:49.75

100 Free

1:28.13

250 Free

44.32

3:34.07

300 Free

45.34

4:19.41

100 Free

1:29.66

350 Free

45.07

5:04.48

400 Free

46.77

5:51.25

100 Free

1:31.84

450 Free

45.33

6:36.58

500 Free

44.98

7:21.56

100 Free

1:30.31

550 Free

44.30

8:05.86

600 Free

43.99

8:49.85

100 Free

1:28.29

650 Free

43.23

9:33.08

700 Free

46.34

10:19.42

100 Free

1:29.57

750 Free

44.36

11:03.78

800 Free

44.41

11:48.19

100 Free

1:28.77

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 100 M	1:15.91	1:01.89 (+14.02s \| 18.5%) 1:03.69 (+12.22s \| 16.1%)	59.29 (+16.62s \| 21.9%)	59.29 (+16.62s \| 21.9%)	58.19 (+17.72s \| 23.3%)	56.79 (+19.12s \| 25.2%)	57.59 (+18.32s \| 24.1%)	55.79 (+20.12s \| 26.5%)
Free 200 M	2:45.74	2:12.99 (+32.75s \| 19.8%) 2:16.69 (+29.05s \| 17.5%)	2:07.79 (+37.95s \| 22.9%)	2:07.79 (+37.95s \| 22.9%)	2:04.99 (+40.75s \| 24.6%)	2:03.09 (+42.65s \| 25.7%)	2:04.29 (+41.45s \| 25.0%)	2:00.79 (+44.95s \| 27.1%)
Free 400 M	5:47.19	4:39.69 (+67.50s \| 19.4%) 4:47.59 (+59.60s \| 17.2%)	4:28.79 (+78.40s \| 22.6%)	4:28.79 (+78.40s \| 22.6%)	4:26.69 (+80.50s \| 23.2%)	4:20.29 (+86.90s \| 25.0%)	4:21.39 (+85.80s \| 24.7%)	4:15.49 (+91.70s \| 26.4%)
Free 800 M	11:48.19	9:36.09 (+132.10s \| 18.7%) 9:52.49 (+115.70s \| 16.3%)	9:13.79 (+154.40s \| 21.8%)	9:13.79 (+154.40s \| 21.8%)	9:06.79 (+161.40s \| 22.8%)	8:56.79 (+171.40s \| 24.2%)	8:58.69 (+169.50s \| 23.9%)	8:45.79 (+182.40s \| 25.8%)