John Brostowitz

Age: 18 years old
Age Category: 17-18
Team: U.S. Military Academy | Arkansas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

U.S. Military Academy

Arkansas Swimming

Central Zone

USA

Breast 100 Y

56.53

Analysis

12/10/2025

AAA

AAAA: 55.99 (+0.54s | 1.0%)

Rankings

50 Breast

26.25

100 Breast

30.28

56.53

100 Breast

56.53

Breast 200 Y

2:04.11

Analysis

12/10/2025

AAA

AAAA: 2:01.69 (+2.42s | 1.9%)

Rankings

50 Breast

27.52

100 Breast

30.90

58.42

100 Breast

58.42

150 Breast

32.29

1:30.71

200 Breast

33.40

2:04.11

100 Breast

1:05.69

IM 200 Y

1:52.38

Analysis

10/09/2026

AAA

AAAA: 1:50.59 (+1.79s | 1.6%)

Rankings

50 Fly

24.88

100 Back

28.30

53.18

100 IM

53.18

150 Breast

32.39

1:25.57

200 Free

26.81

1:52.38

100 IM

59.20

IM 400 Y

4:08.13

Analysis

10/09/2026

AAA

AAAA: 3:57.99 (+10.14s | 4.1%)

Rankings

50 Fly

25.43

100 Fly

29.52

54.95

100 Fly

54.95

150 Back

31.86

1:26.81

200 Back

31.02

1:57.83

100 Back

1:02.88

250 Breast

35.12

2:32.95

300 Breast

35.48

3:08.43

100 Breast

1:10.60

350 Free

30.01

3:38.44

400 Free

29.69

4:08.13

100 Free

59.70

Long course distance

Event

Time

Age

Date

Standard

Next Standard

U.S. Military Academy

Arkansas Swimming

Central Zone

USA

Free 50 M

25.91

08/04/2022

AAA: 25.09 (+0.82s | 3.2%)

Rankings

Free 100 M

1:01.59

Analysis

08/06/2021

A: 59.89 (+1.70s | 2.8%)

Rankings

50 Free

29.21

100 Free

32.38

1:01.59

100 Free

1:01.59

Back 50 M

28.53

08/04/2022

AAA

AAAA: 27.59 (+0.94s | 3.3%)

Rankings

Back 100 M

1:01.73

Analysis

08/04/2022

AAA: 1:00.89 (+0.84s | 1.4%)

Rankings

50 Back

30.24

100 Back

31.49

1:01.73

100 Back

1:01.73

Back 200 M

2:14.63

Analysis

08/04/2022

AAA: 2:12.89 (+1.74s | 1.3%)

Rankings

50 Back

30.93

100 Back

34.53

1:05.46

100 Back

1:05.46

150 Back

35.53

1:40.99

200 Back

33.64

2:14.63

100 Back

1:09.17

Breast 50 M

32.34

08/04/2022

AAA: 31.69 (+0.65s | 2.0%)

Rankings

Breast 100 M

1:11.77

Analysis

08/04/2022

AA: 1:11.29 (+0.48s | 0.7%)

Rankings

50 Breast

33.46

100 Breast

38.31

1:11.77

100 Breast

1:11.77

Fly 100 M

1:03.61

Analysis

08/06/2021

AA: 1:01.29 (+2.32s | 3.6%)

Rankings

50 Fly

30.07

100 Fly

33.54

1:03.61

100 Fly

1:03.61

IM 200 M

2:17.67

Analysis

08/06/2021

AAA: 2:15.09 (+2.58s | 1.9%)

Rankings

50 Fly

29.67

100 Back

35.30

1:04.97

100 IM

1:04.97

150 Breast

40.92

1:45.89

200 Free

31.78

2:17.67

100 IM

1:12.70

IM 400 M

4:58.84

Analysis

08/06/2021

AAA: 4:48.79 (+10.05s | 3.4%)

Rankings

50 Fly

30.75

100 Fly

35.69

1:06.44

100 Fly

1:06.44

150 Back

38.08

1:44.52

200 Back

37.82

2:22.34

100 Back

1:15.90

250 Breast

42.81

3:05.15

300 Breast

44.08

3:49.23

100 Breast

1:26.89

350 Free

35.58

4:24.81

400 Free

34.03

4:58.84

100 Free

1:09.61

Above are the fastest times that John Brostowitz has achieved in his swimming career. For each event, you can find John's best time, the corresponding time standard, as well as how much faster John needs to be to reach the next level. The last columns provide John rankings at the team and LSC levels. These rankings are based on the John's personal best, his 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
Breast 100 Y	56.53	1:00.89	57.99	57.99 57.09	55.49 (+1.04s \| 1.8%)	53.29 (+3.24s \| 5.7%)	55.29 (+1.24s \| 2.2%)
Breast 200 Y	2:04.11	2:13.29	2:07.99	2:07.99 2:05.99	2:01.59 (+2.52s \| 2.0%)	1:56.39 (+7.72s \| 6.2%)	2:00.99 (+3.12s \| 2.5%)
IM 200 Y	1:52.38	1:58.19	1:53.89	1:53.89 1:52.29 (+0.09s \| 0.1%)	1:49.59 (+2.79s \| 2.5%)	1:45.39 (+6.99s \| 6.2%)	1:48.89 (+3.49s \| 3.1%)
IM 400 Y	4:08.13	4:14.69	4:06.99 (+1.14s \| 0.5%)	4:06.99 (+1.14s \| 0.5%)	3:56.49 (+11.64s \| 4.7%)	3:47.69 (+20.44s \| 8.2%)	3:52.69 (+15.44s \| 6.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	25.91	25.89 (+0.02s \| 0.1%) 26.59	24.59 (+1.32s \| 5.1%)	24.59 (+1.32s \| 5.1%)	24.09 (+1.82s \| 7.0%)	23.29 (+2.62s \| 10.1%)	23.79 (+2.12s \| 8.2%)	22.69 (+3.22s \| 12.4%)
Free 100 M	1:01.59	56.09 (+5.50s \| 8.9%) 57.69 (+3.90s \| 6.3%)	53.59 (+8.00s \| 13.0%)	53.59 (+8.00s \| 13.0%)	52.59 (+9.00s \| 14.6%)	50.89 (+10.70s \| 17.4%)	51.99 (+9.60s \| 15.6%)	49.79 (+11.80s \| 19.2%)
Back 50 M	28.53	29.29	N/A	N/A	N/A	26.09 (+2.44s \| 8.6%)	N/A	25.59 (+2.94s \| 10.3%)
Back 100 M	1:01.73	1:03.29	1:00.59 (+1.14s \| 1.8%)	1:00.59 (+1.14s \| 1.8%)	58.79 (+2.94s \| 4.8%)	56.89 (+4.84s \| 7.8%)	58.19 (+3.54s \| 5.7%)	55.39 (+6.34s \| 10.3%)
Back 200 M	2:14.63	2:17.39	2:11.89 (+2.74s \| 2.0%)	2:11.89 (+2.74s \| 2.0%)	2:08.29 (+6.34s \| 4.7%)	2:04.59 (+10.04s \| 7.5%)	2:06.99 (+7.64s \| 5.7%)	2:01.59 (+13.04s \| 9.7%)
Breast 50 M	32.34	32.89	N/A	N/A	N/A	29.19 (+3.15s \| 9.7%)	N/A	28.09 (+4.25s \| 13.1%)
Breast 100 M	1:11.77	1:11.29 (+0.48s \| 0.7%) 1:13.29	1:08.19 (+3.58s \| 5.0%)	1:08.19 (+3.58s \| 5.0%)	1:05.89 (+5.88s \| 8.2%)	1:03.69 (+8.08s \| 11.3%)	1:05.29 (+6.48s \| 9.0%)	1:01.89 (+9.88s \| 13.8%)
Fly 100 M	1:03.61	1:00.89 (+2.72s \| 4.3%) 1:02.59 (+1.02s \| 1.6%)	57.99 (+5.62s \| 8.8%)	57.99 (+5.62s \| 8.8%)	56.49 (+7.12s \| 11.2%)	54.69 (+8.92s \| 14.0%)	55.99 (+7.62s \| 12.0%)	53.29 (+10.32s \| 16.2%)
IM 200 M	2:17.67	2:18.39	2:12.79 (+4.88s \| 3.5%)	2:12.79 (+4.88s \| 3.5%)	2:09.29 (+8.38s \| 6.1%)	2:05.49 (+12.18s \| 8.8%)	2:08.19 (+9.48s \| 6.9%)	2:02.59 (+15.08s \| 11.0%)
IM 400 M	4:58.84	4:55.09 (+3.75s \| 1.3%) 5:03.49	4:42.39 (+16.45s \| 5.5%)	4:42.39 (+16.45s \| 5.5%)	4:35.89 (+22.95s \| 7.7%)	4:28.89 (+29.95s \| 10.0%)	4:33.09 (+25.75s \| 8.6%)	4:23.99 (+34.85s \| 11.7%)

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Rutgers Pre Season Invitational

10/09/2026

Piscataway

200 Y IM

1:52.38

-1.14s (New PB)

AAA

AAAA: 1:50.59 (+1.79s | 1.6%)

50 Fly

24.88

100 Back

28.30

53.18

100 IM

53.18

150 Breast

32.39

1:25.57

200 Free

26.81

1:52.38

100 IM

59.20

400 Y IM

4:08.13

AAA

AAAA: 3:57.99 (+10.14s | 4.1%)

50 Fly

25.43

100 Fly

29.52

54.95

100 Fly

54.95

150 Back

31.86

1:26.81

200 Back

31.02

1:57.83

100 Back

1:02.88

250 Breast

35.12

2:32.95

300 Breast

35.48

3:08.43

100 Breast

1:10.60

350 Free

30.01

3:38.44

400 Free

29.69

4:08.13

100 Free

59.70

200 Y Breast

2:04.43

+0.32s

AAA

AAAA: 2:01.69 (+2.74s | 2.2%)

50 Breast

28.21

100 Breast

31.70

59.91

100 Breast

59.91

150 Breast

32.15

1:32.06

200 Breast

32.37

2:04.43

100 Breast

1:04.52

2025 West Speedo Winter Juniors

12/10/2025

Austin

200 Y IM

1:53.52

AAA

AAAA: 1:50.59 (+2.93s | 2.6%)

50 Fly

23.85

100 Back

28.47

52.32

100 IM

52.32

150 Breast

33.06

1:25.38

200 Free

28.14

1:53.52

100 IM

1:01.20

100 Y Breast

56.53

AAA

AAAA: 55.99 (+0.54s | 1.0%)

50 Breast

26.25

100 Breast

30.28

56.53

100 Breast

56.53

200 Y Breast

2:04.11

AAA

AAAA: 2:01.69 (+2.42s | 1.9%)

50 Breast

27.52

100 Breast

30.90

58.42

100 Breast

58.42

150 Breast

32.29

1:30.71

200 Breast

33.40

2:04.11

100 Breast

1:05.69

2022 MN Central Zone 14 U Championship

08/04/2022

Minneapolis

50 M Free

25.91

AAA

AAAA: 25.69 (+0.22s | 0.8%)

100 M Back

1:01.73

-0.07s (New PB)

AAAA

50 Back

30.24

100 Back

31.49

1:01.73

100 Back

1:01.73

200 M Back

2:14.63

-2.35s (New PB)

AAAA

50 Back

30.93

100 Back

34.53

1:05.46

100 Back

1:05.46

150 Back

35.53

1:40.99

200 Back

33.64

2:14.63

100 Back

1:09.17

100 M Breast

1:11.77

AAA

AAAA: 1:10.29 (+1.48s | 2.1%)

50 Breast

33.46

100 Breast

38.31

1:11.77

100 Breast

1:11.77

50 M Breast

32.34

50 M Back

28.53

-0.41s (New PB)

ELK 2021 Central Zone 14 And Under

08/06/2021

Elkhart

100 M Back

1:01.80

AAAA

50 Back

30.04

100 Back

31.76

1:01.80

100 Back

1:01.80

200 M Back

2:16.98

AAA

AAAA: 2:16.29 (+0.69s | 0.5%)

50 Back

31.77

100 Back

35.41

1:07.18

100 Back

1:07.18

150 Back

35.72

1:42.90

200 Back

34.08

2:16.98

100 Back

1:09.80

200 M IM

2:17.67

AAA

AAAA: 2:17.19 (+0.48s | 0.3%)

50 Fly

29.67

100 Back

35.30

1:04.97

100 IM

1:04.97

150 Breast

40.92

1:45.89

200 Free

31.78

2:17.67

100 IM

1:12.70

50 M Back

28.94

100 M Fly

1:03.61

AAA: 1:03.09 (+0.52s | 0.8%)

50 Fly

30.07

100 Fly

33.54

1:03.61

100 Fly

1:03.61

100 M Free

1:01.59

AAA: 58.99 (+2.60s | 4.2%)

50 Free

29.21

100 Free

32.38

1:01.59

100 Free

1:01.59

400 M IM

4:58.84

AAA

AAAA: 4:52.99 (+5.85s | 2.0%)

50 Fly

30.75

100 Fly

35.69

1:06.44

100 Fly

1:06.44

150 Back

38.08

1:44.52

200 Back

37.82

2:22.34

100 Back

1:15.90

250 Breast

42.81

3:05.15

300 Breast

44.08

3:49.23

100 Breast

1:26.89

350 Free

35.58

4:24.81

400 Free

34.03

4:58.84

100 Free

1:09.61

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	U.S. Olympic Team Trials
Free 50 M	25.91	25.89 (+0.02s \| 0.1%) 26.59	24.59 (+1.32s \| 5.1%)	24.59 (+1.32s \| 5.1%)	24.09 (+1.82s \| 7.0%)	23.29 (+2.62s \| 10.1%)	23.79 (+2.12s \| 8.2%)	22.69 (+3.22s \| 12.4%)
Free 100 M	1:01.59	56.09 (+5.50s \| 8.9%) 57.69 (+3.90s \| 6.3%)	53.59 (+8.00s \| 13.0%)	53.59 (+8.00s \| 13.0%)	52.59 (+9.00s \| 14.6%)	50.89 (+10.70s \| 17.4%)	51.99 (+9.60s \| 15.6%)	49.79 (+11.80s \| 19.2%)
Back 50 M	28.53	29.29	N/A	N/A	N/A	26.09 (+2.44s \| 8.6%)	N/A	25.59 (+2.94s \| 10.3%)
Back 100 M	1:01.73	1:03.29	1:00.59 (+1.14s \| 1.8%)	1:00.59 (+1.14s \| 1.8%)	58.79 (+2.94s \| 4.8%)	56.89 (+4.84s \| 7.8%)	58.19 (+3.54s \| 5.7%)	55.39 (+6.34s \| 10.3%)
Back 200 M	2:14.63	2:17.39	2:11.89 (+2.74s \| 2.0%)	2:11.89 (+2.74s \| 2.0%)	2:08.29 (+6.34s \| 4.7%)	2:04.59 (+10.04s \| 7.5%)	2:06.99 (+7.64s \| 5.7%)	2:01.59 (+13.04s \| 9.7%)
Breast 50 M	32.34	32.89	N/A	N/A	N/A	29.19 (+3.15s \| 9.7%)	N/A	28.09 (+4.25s \| 13.1%)
Breast 100 M	1:11.77	1:11.29 (+0.48s \| 0.7%) 1:13.29	1:08.19 (+3.58s \| 5.0%)	1:08.19 (+3.58s \| 5.0%)	1:05.89 (+5.88s \| 8.2%)	1:03.69 (+8.08s \| 11.3%)	1:05.29 (+6.48s \| 9.0%)	1:01.89 (+9.88s \| 13.8%)
Fly 100 M	1:03.61	1:00.89 (+2.72s \| 4.3%) 1:02.59 (+1.02s \| 1.6%)	57.99 (+5.62s \| 8.8%)	57.99 (+5.62s \| 8.8%)	56.49 (+7.12s \| 11.2%)	54.69 (+8.92s \| 14.0%)	55.99 (+7.62s \| 12.0%)	53.29 (+10.32s \| 16.2%)
IM 200 M	2:17.67	2:18.39	2:12.79 (+4.88s \| 3.5%)	2:12.79 (+4.88s \| 3.5%)	2:09.29 (+8.38s \| 6.1%)	2:05.49 (+12.18s \| 8.8%)	2:08.19 (+9.48s \| 6.9%)	2:02.59 (+15.08s \| 11.0%)
IM 400 M	4:58.84	4:55.09 (+3.75s \| 1.3%) 5:03.49	4:42.39 (+16.45s \| 5.5%)	4:42.39 (+16.45s \| 5.5%)	4:35.89 (+22.95s \| 7.7%)	4:28.89 (+29.95s \| 10.0%)	4:33.09 (+25.75s \| 8.6%)	4:23.99 (+34.85s \| 11.7%)