Sadie Koshinski

Age: 16 years old
Age Category: 15-16
Team: Sarasota Sharks | Florida Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Sarasota Sharks

Free 50 Y

26.46

03/13/2025

AA: 26.09 (+0.37s | 1.4%)

149

Free 100 Y

58.58

02/28/2025

AA: 56.49 (+2.09s | 3.6%)

208

50 Free

27.46

100 Free

31.12

58.58

100 Free

58.58

Free 200 Y

2:07.72

02/28/2025

A: 2:07.69 (+0.03s | 0.0%)

194

50 Free

29.24

100 Free

32.57

1:01.81

100 Free

1:01.81

150 Free

33.40

1:35.21

200 Free

32.51

2:07.72

100 Free

1:05.91

Free 500 Y

6:04.60

01/17/2025

A: 5:43.69 (+20.91s | 5.7%)

219

50 Free

31.82

100 Free

35.70

1:07.52

100 Free

1:07.52

150 Free

37.09

1:44.61

200 Free

37.14

2:21.75

100 Free

1:14.23

250 Free

37.43

2:59.18

300 Free

37.23

3:36.41

100 Free

1:14.66

350 Free

37.15

4:13.56

400 Free

37.01

4:50.57

100 Free

1:14.16

450 Free

36.72

5:27.29

500 Free

37.31

6:04.60

100 Free

1:14.03

Back 100 Y

1:07.32

02/28/2025

A: 1:04.09 (+3.23s | 4.8%)

175

50 Back

32.20

100 Back

35.12

1:07.32

100 Back

1:07.32

Back 200 Y

2:35.46

01/17/2025

BB: 2:30.59 (+4.87s | 3.1%)

212

50 Back

37.66

100 Back

40.10

1:17.76

100 Back

1:17.76

150 Back

39.78

1:57.54

200 Back

37.92

2:35.46

100 Back

1:17.70

Breast 100 Y

1:13.47

03/13/2025

AA: 1:10.59 (+2.88s | 3.9%)

50 Breast

33.61

100 Breast

39.86

1:13.47

100 Breast

1:13.47

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Sarasota Sharks

Free 50 M

29.95

06/19/2025

AA: 29.59 (+0.36s | 1.2%)

165

Free 100 M

1:07.15

06/19/2025

AA: 1:04.39 (+2.76s | 4.1%)

228

50 Free

31.97

100 Free

35.18

1:07.15

100 Free

1:07.15

Free 200 M

2:30.32

05/16/2025

A: 2:25.09 (+5.23s | 3.5%)

241

50 Free

33.93

100 Free

38.76

1:12.69

100 Free

1:12.69

150 Free

39.05

1:51.74

200 Free

38.58

2:30.32

100 Free

1:17.63

Back 100 M

1:17.30

06/19/2025

A: 1:14.49 (+2.81s | 3.6%)

151

50 Back

37.32

100 Back

39.98

1:17.30

100 Back

1:17.30

Breast 100 M

1:28.47

06/19/2025

A: 1:24.49 (+3.98s | 4.5%)

111

50 Breast

42.26

100 Breast

46.21

1:28.47

100 Breast

1:28.47

Breast 200 M

3:14.58

05/16/2025

A: 3:02.09 (+12.49s | 6.4%)

50 Breast

44.14

100 Breast

49.36

1:33.50

100 Breast

1:33.50

150 Breast

50.45

2:23.95

200 Breast

50.63

3:14.58

100 Breast

1:41.08

IM 200 M

2:50.11

04/26/2025

A: 2:43.89 (+6.22s | 3.7%)

173

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

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	26.46	24.89 (+1.57s \| 5.9%)	23.89 (+2.57s \| 9.7%)	23.89 (+2.57s \| 9.7%)	23.29 (+3.17s \| 12.0%)	22.59 (+3.87s \| 14.6%)	22.79 (+3.67s \| 13.9%)
Free 100 Y	58.58	53.99 (+4.59s \| 7.8%)	51.89 (+6.69s \| 11.4%)	51.89 (+6.69s \| 11.4%)	50.39 (+8.19s \| 14.0%)	49.29 (+9.29s \| 15.9%)	49.69 (+8.89s \| 15.2%)
Free 200 Y	2:07.72	1:56.29 (+11.43s \| 8.9%)	1:52.89 (+14.83s \| 11.6%)	1:52.29 (+15.43s \| 12.1%)	1:49.09 (+18.63s \| 14.6%)	1:46.69 (+21.03s \| 16.5%)	1:47.39 (+20.33s \| 15.9%)
Free 500 Y	6:04.60	5:10.69 (+53.91s \| 14.8%)	5:02.59 (+62.01s \| 17.0%)	5:02.59 (+62.01s \| 17.0%)	4:53.09 (+71.51s \| 19.6%)	4:45.99 (+78.61s \| 21.6%)	4:48.09 (+76.51s \| 21.0%)
Back 100 Y	1:07.32	59.49 (+7.83s \| 11.6%)	57.09 (+10.23s \| 15.2%)	57.09 (+10.23s \| 15.2%)	55.09 (+12.23s \| 18.2%)	53.89 (+13.43s \| 19.9%)	54.49 (+12.83s \| 19.1%)
Back 200 Y	2:35.46	2:08.59 (+26.87s \| 17.3%)	2:04.19 (+31.27s \| 20.1%)	2:04.19 (+31.27s \| 20.1%)	1:59.39 (+36.07s \| 23.2%)	1:56.59 (+38.87s \| 25.0%)	1:57.69 (+37.77s \| 24.3%)
Breast 100 Y	1:13.47	1:07.59 (+5.88s \| 8.0%)	1:05.49 (+7.98s \| 10.9%)	1:05.49 (+7.98s \| 10.9%)	1:03.09 (+10.38s \| 14.1%)	1:01.79 (+11.68s \| 15.9%)	1:02.79 (+10.68s \| 14.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	29.95	28.69 (+1.26s \| 4.2%)	27.39 (+2.56s \| 8.5%)	27.39 (+2.56s \| 8.5%)	26.89 (+3.06s \| 10.2%)	26.29 (+3.66s \| 12.2%)	26.59 (+3.36s \| 11.2%)
Free 100 M	1:07.15	1:01.89 (+5.26s \| 7.8%)	59.29 (+7.86s \| 11.7%)	59.29 (+7.86s \| 11.7%)	58.19 (+8.96s \| 13.3%)	56.99 (+10.16s \| 15.1%)	57.59 (+9.56s \| 14.2%)
Free 200 M	2:30.32	2:12.99 (+17.33s \| 11.5%)	2:07.79 (+22.53s \| 15.0%)	2:07.79 (+22.53s \| 15.0%)	2:04.99 (+25.33s \| 16.9%)	2:03.09 (+27.23s \| 18.1%)	2:04.29 (+26.03s \| 17.3%)
Back 100 M	1:17.30	1:09.49 (+7.81s \| 10.1%)	1:06.79 (+10.51s \| 13.6%)	1:06.79 (+10.51s \| 13.6%)	1:04.79 (+12.51s \| 16.2%)	1:03.69 (+13.61s \| 17.6%)	1:04.39 (+12.91s \| 16.7%)
Breast 100 M	1:28.47	1:18.79 (+9.68s \| 10.9%)	1:15.99 (+12.48s \| 14.1%)	1:15.99 (+12.48s \| 14.1%)	1:13.79 (+14.68s \| 16.6%)	1:12.19 (+16.28s \| 18.4%)	1:13.29 (+15.18s \| 17.2%)
Breast 200 M	3:14.58	2:49.69 (+24.89s \| 12.8%)	2:43.39 (+31.19s \| 16.0%)	2:43.39 (+31.19s \| 16.0%)	2:38.59 (+35.99s \| 18.5%)	2:36.09 (+38.49s \| 19.8%)	2:38.29 (+36.29s \| 18.7%)
IM 200 M	2:50.11	2:31.09 (+19.02s \| 11.2%)	2:26.19 (+23.92s \| 14.1%)	2:26.19 (+23.92s \| 14.1%)	2:22.09 (+28.02s \| 16.5%)	2:19.49 (+30.62s \| 18.0%)	2:20.99 (+29.12s \| 17.1%)

Progression

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

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View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Shark Open

06/19/2025

Sarasota

100 M Breast

1:28.47

-0.35s (New PB)

A: 1:24.49 (+3.98s | 4.5%)

50 Breast

42.26

100 Breast

46.21

1:28.47

100 Breast

1:28.47

100 M Back

1:17.30

-2.26s (New PB)

A: 1:14.49 (+2.81s | 3.6%)

50 Back

37.32

100 Back

39.98

1:17.30

100 Back

1:17.30

100 M Free

1:07.15

-0.51s (New PB)

AA: 1:04.39 (+2.76s | 4.1%)

50 Free

31.97

100 Free

35.18

1:07.15

100 Free

1:07.15

50 M Free

29.95

-0.48s (New PB)

AA: 29.59 (+0.36s | 1.2%)

2025 SYS Memorial Meet

05/16/2025

Sarasota

50 M Free

30.43

-0.52s (New PB)

AA: 29.59 (+0.84s | 2.8%)

200 M Breast

3:14.58

A: 3:02.09 (+12.49s | 6.4%)

50 Breast

44.14

100 Breast

49.36

1:33.50

100 Breast

1:33.50

150 Breast

50.45

2:23.95

200 Breast

50.63

3:14.58

100 Breast

1:41.08

200 M Free

2:30.32

A: 2:25.09 (+5.23s | 3.5%)

50 Free

33.93

100 Free

38.76

1:12.69

100 Free

1:12.69

150 Free

39.05

1:51.74

200 Free

38.58

2:30.32

100 Free

1:17.63

50 M Back

36.78

100 M Free

1:09.01

+1.35s

A: 1:07.19 (+1.82s | 2.6%)

50 Free

32.57

100 Free

36.44

1:09.01

100 Free

1:09.01

100 M Breast

1:28.82

A: 1:24.49 (+4.33s | 4.9%)

50 Breast

41.32

100 Breast

47.50

1:28.82

100 Breast

1:28.82

100 M Back

1:19.56

A: 1:14.49 (+5.07s | 6.4%)

50 Back

38.43

100 Back

41.13

1:19.56

100 Back

1:19.56

10th Annual Hohne Memorial Invitational

04/26/2025

Clermont

200 M IM

2:50.11

A: 2:43.89 (+6.22s | 3.7%)

50 M Free

30.95

A: 30.89 (+0.06s | 0.2%)

100 M Free

1:07.66

A: 1:07.19 (+0.47s | 0.7%)

2025 Florida Swimming Spring Senior Champs

03/13/2025

Orlando

50 Y Free

26.46

-0.02s (New PB)

AA: 26.09 (+0.37s | 1.4%)

100 Y Breast

1:13.47

AA: 1:10.59 (+2.88s | 3.9%)

50 Breast

33.61

100 Breast

39.86

1:13.47

100 Breast

1:13.47

50 Y Breast

33.93

-0.69s (New PB)

2025 Area 5 Spring Championships

02/28/2025

Sarasota

100 Y Free

58.58

-2.65s (New PB)

AA: 56.49 (+2.09s | 3.6%)

50 Free

27.46

100 Free

31.12

58.58

100 Free

58.58

200 Y Free

2:07.72

-7.93s (New PB)

A: 2:07.69 (+0.03s | 0.0%)

50 Free

29.24

100 Free

32.57

1:01.81

100 Free

1:01.81

150 Free

33.40

1:35.21

200 Free

32.51

2:07.72

100 Free

1:05.91

50 Y Fly

29.91

-1.28s (New PB)

50 Y Back

31.33

-1.12s (New PB)

100 Y Back

1:07.32

-2.47s (New PB)

A: 1:04.09 (+3.23s | 4.8%)

50 Back

32.20

100 Back

35.12

1:07.32

100 Back

1:07.32

50 Y Free

26.48

-1.14s (New PB)

AA: 26.09 (+0.39s | 1.5%)

50 Y Breast

34.62

2025 Hot Chocolate Invite

01/17/2025

Sarasota

100 Y Free

1:01.23

A: 58.89 (+2.34s | 3.8%)

50 Free

29.54

100 Free

31.69

1:01.23

100 Free

1:01.23

200 Y Back

2:35.46

BB: 2:30.59 (+4.87s | 3.1%)

50 Back

37.66

100 Back

40.10

1:17.76

100 Back

1:17.76

150 Back

39.78

1:57.54

200 Back

37.92

2:35.46

100 Back

1:17.70

500 Y Free

6:04.60

A: 5:43.69 (+20.91s | 5.7%)

50 Free

31.82

100 Free

35.70

1:07.52

100 Free

1:07.52

150 Free

37.09

1:44.61

200 Free

37.14

2:21.75

100 Free

1:14.23

250 Free

37.43

2:59.18

300 Free

37.23

3:36.41

100 Free

1:14.66

350 Free

37.15

4:13.56

400 Free

37.01

4:50.57

100 Free

1:14.16

450 Free

36.72

5:27.29

500 Free

37.31

6:04.60

100 Free

1:14.03

200 Y Free

2:15.65

A: 2:07.69 (+7.96s | 5.9%)

50 Free

31.15

100 Free

33.76

1:04.91

100 Free

1:04.91

150 Free

35.26

1:40.17

200 Free

35.48

2:15.65

100 Free

1:10.74

100 Y Back

1:09.79

BB: 1:09.39 (+0.40s | 0.6%)

50 Back

34.34

100 Back

35.45

1:09.79

100 Back

1:09.79

50 Y Back

32.45

50 Y Fly

31.19

50 Y Free

27.62

-0.31s (New PB)

A: 27.29 (+0.33s | 1.2%)

2024 SYS Turkey Meet

11/15/2024

Sarasota

50 Y Free

27.93

A: 27.29 (+0.64s | 2.3%)

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	26.46	24.89 (+1.57s \| 5.9%)	23.89 (+2.57s \| 9.7%)	23.89 (+2.57s \| 9.7%)	23.29 (+3.17s \| 12.0%)	22.59 (+3.87s \| 14.6%)	22.79 (+3.67s \| 13.9%)
Free 100 Y	58.58	53.99 (+4.59s \| 7.8%)	51.89 (+6.69s \| 11.4%)	51.89 (+6.69s \| 11.4%)	50.39 (+8.19s \| 14.0%)	49.29 (+9.29s \| 15.9%)	49.69 (+8.89s \| 15.2%)
Free 200 Y	2:07.72	1:56.29 (+11.43s \| 8.9%)	1:52.89 (+14.83s \| 11.6%)	1:52.29 (+15.43s \| 12.1%)	1:49.09 (+18.63s \| 14.6%)	1:46.69 (+21.03s \| 16.5%)	1:47.39 (+20.33s \| 15.9%)
Free 500 Y	6:04.60	5:10.69 (+53.91s \| 14.8%)	5:02.59 (+62.01s \| 17.0%)	5:02.59 (+62.01s \| 17.0%)	4:53.09 (+71.51s \| 19.6%)	4:45.99 (+78.61s \| 21.6%)	4:48.09 (+76.51s \| 21.0%)
Back 100 Y	1:07.32	59.49 (+7.83s \| 11.6%)	57.09 (+10.23s \| 15.2%)	57.09 (+10.23s \| 15.2%)	55.09 (+12.23s \| 18.2%)	53.89 (+13.43s \| 19.9%)	54.49 (+12.83s \| 19.1%)
Back 200 Y	2:35.46	2:08.59 (+26.87s \| 17.3%)	2:04.19 (+31.27s \| 20.1%)	2:04.19 (+31.27s \| 20.1%)	1:59.39 (+36.07s \| 23.2%)	1:56.59 (+38.87s \| 25.0%)	1:57.69 (+37.77s \| 24.3%)
Breast 100 Y	1:13.47	1:07.59 (+5.88s \| 8.0%)	1:05.49 (+7.98s \| 10.9%)	1:05.49 (+7.98s \| 10.9%)	1:03.09 (+10.38s \| 14.1%)	1:01.79 (+11.68s \| 15.9%)	1:02.79 (+10.68s \| 14.5%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	29.95	28.69 (+1.26s \| 4.2%)	27.39 (+2.56s \| 8.5%)	27.39 (+2.56s \| 8.5%)	26.89 (+3.06s \| 10.2%)	26.29 (+3.66s \| 12.2%)	26.59 (+3.36s \| 11.2%)
Free 100 M	1:07.15	1:01.89 (+5.26s \| 7.8%)	59.29 (+7.86s \| 11.7%)	59.29 (+7.86s \| 11.7%)	58.19 (+8.96s \| 13.3%)	56.99 (+10.16s \| 15.1%)	57.59 (+9.56s \| 14.2%)
Free 200 M	2:30.32	2:12.99 (+17.33s \| 11.5%)	2:07.79 (+22.53s \| 15.0%)	2:07.79 (+22.53s \| 15.0%)	2:04.99 (+25.33s \| 16.9%)	2:03.09 (+27.23s \| 18.1%)	2:04.29 (+26.03s \| 17.3%)
Back 100 M	1:17.30	1:09.49 (+7.81s \| 10.1%)	1:06.79 (+10.51s \| 13.6%)	1:06.79 (+10.51s \| 13.6%)	1:04.79 (+12.51s \| 16.2%)	1:03.69 (+13.61s \| 17.6%)	1:04.39 (+12.91s \| 16.7%)
Breast 100 M	1:28.47	1:18.79 (+9.68s \| 10.9%)	1:15.99 (+12.48s \| 14.1%)	1:15.99 (+12.48s \| 14.1%)	1:13.79 (+14.68s \| 16.6%)	1:12.19 (+16.28s \| 18.4%)	1:13.29 (+15.18s \| 17.2%)
Breast 200 M	3:14.58	2:49.69 (+24.89s \| 12.8%)	2:43.39 (+31.19s \| 16.0%)	2:43.39 (+31.19s \| 16.0%)	2:38.59 (+35.99s \| 18.5%)	2:36.09 (+38.49s \| 19.8%)	2:38.29 (+36.29s \| 18.7%)
IM 200 M	2:50.11	2:31.09 (+19.02s \| 11.2%)	2:26.19 (+23.92s \| 14.1%)	2:26.19 (+23.92s \| 14.1%)	2:22.09 (+28.02s \| 16.5%)	2:19.49 (+30.62s \| 18.0%)	2:20.99 (+29.12s \| 17.1%)