Josephine Brown

Age: 15 years old
Age Category: 15-16
Team: Machine Aquatics | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Machine Aquatics

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

29.39

12/04/2025

A: 27.29 (+2.10s | 7.1%)

414

1,000+

Free 100 Y

1:03.53

12/04/2025

A: 58.89 (+4.64s | 7.3%)

345

1,000+

50 Free

30.18

100 Free

33.35

1:03.53

100 Free

1:03.53

Free 200 Y

2:21.94

12/04/2025

BB: 2:18.39 (+3.55s | 2.5%)

314

1,000+

50 Free

32.25

100 Free

36.31

1:08.56

100 Free

1:08.56

200 Free

1:13.38

2:21.94

100 Free

1:13.38

Free 500 Y

6:15.32

11/14/2025

BB: 6:12.39 (+2.93s | 0.8%)

215

1,000+

50 Free

32.70

100 Free

36.00

1:08.70

100 Free

1:08.70

150 Free

38.12

1:46.82

200 Free

39.12

2:25.94

100 Free

1:17.24

250 Free

38.90

3:04.84

300 Free

38.19

3:43.03

100 Free

1:17.09

350 Free

38.92

4:21.95

400 Free

39.39

5:01.34

100 Free

1:18.31

450 Free

37.84

5:39.18

500 Free

36.14

6:15.32

100 Free

1:13.98

Free 1000 Y

14:19.47

01/03/2026

B: 13:52.89 (+26.58s | 3.1%)

145

630

1,000+

Back 50 Y

34.19

11/14/2025

161

1,000+

Back 100 Y

1:14.44

10/10/2025

BB: 1:09.39 (+5.05s | 6.8%)

327

1,000+

50 Back

36.15

100 Back

38.29

1:14.44

100 Back

1:14.44

Breast 50 Y

36.54

11/14/2025

105

570

1,000+

Breast 100 Y

1:20.16

11/14/2025

BB: 1:19.79 (+0.37s | 0.5%)

218

952

1,000+

50 Breast

37.80

100 Breast

42.36

1:20.16

100 Breast

1:20.16

Breast 200 Y

2:56.79

11/14/2025

BB: 2:52.69 (+4.10s | 2.3%)

187

896

1,000+

50 Breast

39.05

100 Breast

45.17

1:24.22

100 Breast

1:24.22

150 Breast

47.06

2:11.28

200 Breast

45.51

2:56.79

100 Breast

1:32.57

Fly 50 Y

35.46

11/14/2025

304

1,000+

Fly 100 Y

1:21.27

10/10/2025

B: 1:14.39 (+6.88s | 8.5%)

373

1,000+

50 Fly

37.06

100 Fly

44.21

1:21.27

100 Fly

1:21.27

IM 200 Y

2:43.27

12/04/2025

BB: 2:34.29 (+8.98s | 5.5%)

347

1,000+

50 Fly

36.59

100 Back

42.14

1:18.73

100 IM

1:18.73

150 Breast

45.76

2:04.49

200 Free

38.78

2:43.27

100 IM

1:24.54

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Machine Aquatics	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Josephine Brown has achieved in her swimming career. For each event, you can find Josephine's best time, the corresponding time standard, as well as how much faster Josephine needs to be to reach the next level. The last columns provide Josephine rankings at the team and LSC levels. These rankings are based on the Josephine'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	29.39	24.89 (+4.50s \| 15.3%)	23.89 (+5.50s \| 18.7%)	23.89 (+5.50s \| 18.7%)	23.29 (+6.10s \| 20.8%)	22.59 (+6.80s \| 23.1%)	22.79 (+6.60s \| 22.5%)
Free 100 Y	1:03.53	53.99 (+9.54s \| 15.0%)	51.89 (+11.64s \| 18.3%)	51.89 (+11.64s \| 18.3%)	50.39 (+13.14s \| 20.7%)	49.29 (+14.24s \| 22.4%)	49.69 (+13.84s \| 21.8%)
Free 200 Y	2:21.94	1:56.29 (+25.65s \| 18.1%)	1:52.89 (+29.05s \| 20.5%)	1:52.29 (+29.65s \| 20.9%)	1:49.09 (+32.85s \| 23.1%)	1:46.69 (+35.25s \| 24.8%)	1:47.39 (+34.55s \| 24.3%)
Free 500 Y	6:15.32	5:10.69 (+64.63s \| 17.2%)	5:02.59 (+72.73s \| 19.4%)	5:02.59 (+72.73s \| 19.4%)	4:53.09 (+82.23s \| 21.9%)	4:45.99 (+89.33s \| 23.8%)	4:48.09 (+87.23s \| 23.2%)
Free 1000 Y	14:19.47	10:39.89 (+219.58s \| 25.5%)	10:20.49 (+238.98s \| 27.8%)	10:20.49 (+238.98s \| 27.8%)	10:08.19 (+251.28s \| 29.2%)	9:52.49 (+266.98s \| 31.1%)	9:56.79 (+262.68s \| 30.6%)
Back 50 Y	34.19	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:14.44	59.49 (+14.95s \| 20.1%)	57.09 (+17.35s \| 23.3%)	57.09 (+17.35s \| 23.3%)	55.09 (+19.35s \| 26.0%)	53.89 (+20.55s \| 27.6%)	54.49 (+19.95s \| 26.8%)
Breast 50 Y	36.54	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:20.16	1:07.59 (+12.57s \| 15.7%)	1:05.49 (+14.67s \| 18.3%)	1:05.49 (+14.67s \| 18.3%)	1:03.09 (+17.07s \| 21.3%)	1:01.79 (+18.37s \| 22.9%)	1:02.79 (+17.37s \| 21.7%)
Breast 200 Y	2:56.79	2:28.19 (+28.60s \| 16.2%)	2:22.69 (+34.10s \| 19.3%)	2:22.69 (+34.10s \| 19.3%)	2:17.19 (+39.60s \| 22.4%)	2:13.59 (+43.20s \| 24.4%)	2:15.49 (+41.30s \| 23.4%)
Fly 50 Y	35.46	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:21.27	59.19 (+22.08s \| 27.2%)	56.59 (+24.68s \| 30.4%)	56.59 (+24.68s \| 30.4%)	54.69 (+26.58s \| 32.7%)	53.49 (+27.78s \| 34.2%)	53.99 (+27.28s \| 33.6%)
IM 200 Y	2:43.27	2:10.49 (+32.78s \| 20.1%)	2:06.39 (+36.88s \| 22.6%)	2:06.39 (+36.88s \| 22.6%)	2:02.19 (+41.08s \| 25.2%)	1:59.49 (+43.78s \| 26.8%)	2:00.59 (+42.68s \| 26.1%)

Long Course Distance

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

Progression

See how Josephine Brown is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Josephine'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 Josephine Brown has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Josephine's time, the progress against Josephine's best time, the corresponding time standard, as well as how much faster Josephine needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 PV Janaury Distance

01/03/2026

Springfield

1000 Y Free

14:19.47

B: 13:52.89 (+26.58s | 3.1%)

2025 PV Turkey Claus Showdown

12/04/2025

College Park

200 Y Breast

3:00.88

+4.09s

BB: 2:52.69 (+8.19s | 4.5%)

50 Breast

39.90

100 Breast

46.05

1:25.95

100 Breast

1:25.95

150 Breast

47.82

2:13.77

200 Breast

47.11

3:00.88

100 Breast

1:34.93

100 Y Free

1:03.53

-1.33s (New PB)

A: 58.89 (+4.64s | 7.3%)

50 Free

30.18

100 Free

33.35

1:03.53

100 Free

1:03.53

100 Y Breast

1:21.61

+1.45s

BB: 1:19.79 (+1.82s | 2.2%)

50 Breast

39.42

100 Breast

42.19

1:21.61

100 Breast

1:21.61

200 Y IM

2:43.27

-1.91s (New PB)

BB: 2:34.29 (+8.98s | 5.5%)

50 Fly

36.59

100 Back

42.14

1:18.73

100 IM

1:18.73

150 Breast

45.76

2:04.49

200 Free

38.78

2:43.27

100 IM

1:24.54

50 Y Free

29.39

-1.10s (New PB)

A: 27.29 (+2.10s | 7.1%)

500 Y Free

6:26.22

+10.90s

BB: 6:12.39 (+13.83s | 3.6%)

50 Free

34.15

100 Free

37.33

1:11.48

100 Free

1:11.48

150 Free

39.22

1:50.70

200 Free

38.99

2:29.69

100 Free

1:18.21

250 Free

39.66

3:09.35

300 Free

40.07

3:49.42

100 Free

1:19.73

350 Free

39.84

4:29.26

400 Free

40.04

5:09.30

100 Free

1:19.88

450 Free

38.86

5:48.16

500 Free

38.06

6:26.22

100 Free

1:16.92

200 Y Free

2:21.94

-4.79s (New PB)

BB: 2:18.39 (+3.55s | 2.5%)

50 Free

32.25

100 Free

36.31

1:08.56

100 Free

1:08.56

200 Free

1:13.38

2:21.94

100 Free

1:13.38

2025PV November Open Fairland

11/14/2025

Laurel

500 Y Free

6:15.32

-29.37s (New PB)

BB: 6:12.39 (+2.93s | 0.8%)

50 Free

32.70

100 Free

36.00

1:08.70

100 Free

1:08.70

150 Free

38.12

1:46.82

200 Free

39.12

2:25.94

100 Free

1:17.24

250 Free

38.90

3:04.84

300 Free

38.19

3:43.03

100 Free

1:17.09

350 Free

38.92

4:21.95

400 Free

39.39

5:01.34

100 Free

1:18.31

450 Free

37.84

5:39.18

500 Free

36.14

6:15.32

100 Free

1:13.98

50 Y Fly

35.46

200 Y Breast

2:56.79

BB: 2:52.69 (+4.10s | 2.3%)

50 Breast

39.05

100 Breast

45.17

1:24.22

100 Breast

1:24.22

150 Breast

47.06

2:11.28

200 Breast

45.51

2:56.79

100 Breast

1:32.57

50 Y Breast

36.54

50 Y Back

34.19

100 Y Back

1:14.75

+0.31s

B: 1:14.69 (+0.06s | 0.1%)

50 Back

36.78

100 Back

37.97

1:14.75

100 Back

1:14.75

100 Y Free

1:04.86

-1.14s (New PB)

BB: 1:03.79 (+1.07s | 1.6%)

50 Free

31.05

100 Free

33.81

1:04.86

100 Free

1:04.86

100 Y Breast

1:20.16

-4.42s (New PB)

BB: 1:19.79 (+0.37s | 0.5%)

50 Breast

37.80

100 Breast

42.36

1:20.16

100 Breast

1:20.16

2025 PV October Open Fairland

10/10/2025

Laurel

100 Y Free

1:06.00

BB: 1:03.79 (+2.21s | 3.3%)

50 Free

31.82

100 Free

34.18

1:06.00

100 Free

1:06.00

200 Y IM

2:45.18

BB: 2:34.29 (+10.89s | 6.6%)

50 Fly

36.89

100 Back

41.64

1:18.53

100 IM

1:18.53

150 Breast

48.09

2:06.62

200 Free

38.56

2:45.18

100 IM

1:26.65

200 Y Free

2:26.73

BB: 2:18.39 (+8.34s | 5.7%)

50 Free

33.53

100 Free

37.52

1:11.05

100 Free

1:11.05

150 Free

38.53

1:49.58

200 Free

37.15

2:26.73

100 Free

1:15.68

50 Y Free

30.49

BB: 29.49 (+1.00s | 3.3%)

100 Y Back

1:14.44

BB: 1:09.39 (+5.05s | 6.8%)

50 Back

36.15

100 Back

38.29

1:14.44

100 Back

1:14.44

100 Y Breast

1:24.58

BB: 1:19.79 (+4.79s | 5.7%)

50 Breast

39.58

100 Breast

45.00

1:24.58

100 Breast

1:24.58

100 Y Fly

1:21.27

B: 1:14.39 (+6.88s | 8.5%)

50 Fly

37.06

100 Fly

44.21

1:21.27

100 Fly

1:21.27

2025 Distance Run

09/27/2025

Springfield

500 Y Free

6:44.69

B: 6:40.99 (+3.70s | 0.9%)

50 Free

34.87

100 Free

38.62

1:13.49

100 Free

1:13.49

150 Free

40.58

1:54.07

200 Free

41.27

2:35.34

100 Free

1:21.85

250 Free

42.36

3:17.70

300 Free

41.80

3:59.50

100 Free

1:24.16

350 Free

42.72

4:42.22

400 Free

41.92

5:24.14

100 Free

1:24.64

450 Free

40.68

6:04.82

500 Free

39.87

6:44.69

100 Free

1:20.55

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	29.39	24.89 (+4.50s \| 15.3%)	23.89 (+5.50s \| 18.7%)	23.89 (+5.50s \| 18.7%)	23.29 (+6.10s \| 20.8%)	22.59 (+6.80s \| 23.1%)	22.79 (+6.60s \| 22.5%)
Free 100 Y	1:03.53	53.99 (+9.54s \| 15.0%)	51.89 (+11.64s \| 18.3%)	51.89 (+11.64s \| 18.3%)	50.39 (+13.14s \| 20.7%)	49.29 (+14.24s \| 22.4%)	49.69 (+13.84s \| 21.8%)
Free 200 Y	2:21.94	1:56.29 (+25.65s \| 18.1%)	1:52.89 (+29.05s \| 20.5%)	1:52.29 (+29.65s \| 20.9%)	1:49.09 (+32.85s \| 23.1%)	1:46.69 (+35.25s \| 24.8%)	1:47.39 (+34.55s \| 24.3%)
Free 500 Y	6:15.32	5:10.69 (+64.63s \| 17.2%)	5:02.59 (+72.73s \| 19.4%)	5:02.59 (+72.73s \| 19.4%)	4:53.09 (+82.23s \| 21.9%)	4:45.99 (+89.33s \| 23.8%)	4:48.09 (+87.23s \| 23.2%)
Free 1000 Y	14:19.47	10:39.89 (+219.58s \| 25.5%)	10:20.49 (+238.98s \| 27.8%)	10:20.49 (+238.98s \| 27.8%)	10:08.19 (+251.28s \| 29.2%)	9:52.49 (+266.98s \| 31.1%)	9:56.79 (+262.68s \| 30.6%)
Back 50 Y	34.19	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:14.44	59.49 (+14.95s \| 20.1%)	57.09 (+17.35s \| 23.3%)	57.09 (+17.35s \| 23.3%)	55.09 (+19.35s \| 26.0%)	53.89 (+20.55s \| 27.6%)	54.49 (+19.95s \| 26.8%)
Breast 50 Y	36.54	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:20.16	1:07.59 (+12.57s \| 15.7%)	1:05.49 (+14.67s \| 18.3%)	1:05.49 (+14.67s \| 18.3%)	1:03.09 (+17.07s \| 21.3%)	1:01.79 (+18.37s \| 22.9%)	1:02.79 (+17.37s \| 21.7%)
Breast 200 Y	2:56.79	2:28.19 (+28.60s \| 16.2%)	2:22.69 (+34.10s \| 19.3%)	2:22.69 (+34.10s \| 19.3%)	2:17.19 (+39.60s \| 22.4%)	2:13.59 (+43.20s \| 24.4%)	2:15.49 (+41.30s \| 23.4%)
Fly 50 Y	35.46	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:21.27	59.19 (+22.08s \| 27.2%)	56.59 (+24.68s \| 30.4%)	56.59 (+24.68s \| 30.4%)	54.69 (+26.58s \| 32.7%)	53.49 (+27.78s \| 34.2%)	53.99 (+27.28s \| 33.6%)
IM 200 Y	2:43.27	2:10.49 (+32.78s \| 20.1%)	2:06.39 (+36.88s \| 22.6%)	2:06.39 (+36.88s \| 22.6%)	2:02.19 (+41.08s \| 25.2%)	1:59.49 (+43.78s \| 26.8%)	2:00.59 (+42.68s \| 26.1%)