Josiah Chen

Age: 15 years old
Age Category: 15-16
Team: Pacific Swim | San Diego-Imperial Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Pacific Swim

Free 50 Y

24.17

03/07/2025

AA: 23.19 (+0.98s | 4.1%)

Free 100 Y

53.24

09/21/2025

A: 53.19 (+0.05s | 0.1%)

50 Free

25.41

100 Free

27.83

53.24

100 Free

53.24

Free 200 Y

2:00.98

09/21/2025

A: 1:56.59 (+4.39s | 3.6%)

50 Free

28.46

100 Free

32.26

1:00.72

100 Free

1:00.72

150 Free

30.07

1:30.79

200 Free

30.19

2:00.98

100 Free

1:00.26

Free 500 Y

5:49.82

09/21/2025

BB: 5:42.09 (+7.73s | 2.2%)

50 Free

30.23

100 Free

33.97

1:04.20

100 Free

1:04.20

150 Free

35.73

1:39.93

200 Free

36.64

2:16.57

100 Free

1:12.37

250 Free

36.55

2:53.12

300 Free

36.01

3:29.13

100 Free

1:12.56

350 Free

35.52

4:04.65

400 Free

36.81

4:41.46

100 Free

1:12.33

500 Free

1:08.36

5:49.82

100 Free

1:08.36

Back 100 Y

1:02.85

10/25/2024

BB: 1:02.69 (+0.16s | 0.3%)

50 Back

30.38

100 Back

32.47

1:02.85

100 Back

1:02.85

Back 200 Y

2:21.20

10/25/2024

BB: 2:17.09 (+4.11s | 2.9%)

50 Back

31.57

100 Back

35.85

1:07.42

100 Back

1:07.42

150 Back

37.47

1:44.89

200 Back

36.31

2:21.20

100 Back

1:13.78

Breast 100 Y

1:07.30

03/07/2025

A: 1:05.89 (+1.41s | 2.1%)

50 Breast

31.77

100 Breast

35.53

1:07.30

100 Breast

1:07.30

Breast 200 Y

2:41.65

12/21/2024

BB: 2:35.19 (+6.46s | 4.0%)

Fly 100 Y

1:02.44

10/25/2024

BB: 1:02.39 (+0.05s | 0.1%)

50 Fly

30.14

100 Fly

32.30

1:02.44

100 Fly

1:02.44

IM 200 Y

2:13.02

03/07/2025

A: 2:09.39 (+3.63s | 2.7%)

50 Fly

28.91

100 Back

34.23

1:03.14

100 IM

1:03.14

150 Breast

38.53

1:41.67

200 Free

31.35

2:13.02

100 IM

1:09.88

Long course distance

Event	Time		Age	Date	Standard	Next Standard	San Diego-Imperial Swimming	Pacific Swim

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

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	24.17	22.19 (+1.98s \| 8.2%)	21.29 (+2.88s \| 11.9%)	21.29 (+2.88s \| 11.9%)	20.59 (+3.58s \| 14.8%)	20.09 (+4.08s \| 16.9%)	20.39 (+3.78s \| 15.6%)
Free 100 Y	53.24	48.19 (+5.05s \| 9.5%)	46.39 (+6.85s \| 12.9%)	46.39 (+6.85s \| 12.9%)	45.09 (+8.15s \| 15.3%)	43.49 (+9.75s \| 18.3%)	44.39 (+8.85s \| 16.6%)
Free 200 Y	2:00.98	1:45.79 (+15.19s \| 12.6%)	1:41.59 (+19.39s \| 16.0%)	1:41.59 (+19.39s \| 16.0%)	1:38.79 (+22.19s \| 18.3%)	1:36.49 (+24.49s \| 20.2%)	1:38.09 (+22.89s \| 18.9%)
Free 500 Y	5:49.82	4:47.79 (+62.03s \| 17.7%)	4:37.09 (+72.73s \| 20.8%)	4:37.09 (+72.73s \| 20.8%)	4:29.49 (+80.33s \| 23.0%)	4:22.09 (+87.73s \| 25.1%)	4:27.69 (+82.13s \| 23.5%)
Back 100 Y	1:02.85	53.89 (+8.96s \| 14.3%)	51.49 (+11.36s \| 18.1%)	51.49 (+11.36s \| 18.1%)	49.39 (+13.46s \| 21.4%)	47.59 (+15.26s \| 24.3%)	48.89 (+13.96s \| 22.2%)
Back 200 Y	2:21.20	1:57.29 (+23.91s \| 16.9%)	1:52.79 (+28.41s \| 20.1%)	1:52.79 (+28.41s \| 20.1%)	1:48.29 (+32.91s \| 23.3%)	1:45.49 (+35.71s \| 25.3%)	1:47.09 (+34.11s \| 24.2%)
Breast 100 Y	1:07.30	1:00.89 (+6.41s \| 9.5%)	57.99 (+9.31s \| 13.8%)	57.99 (+9.31s \| 13.8%)	55.89 (+11.41s \| 17.0%)	54.19 (+13.11s \| 19.5%)	55.29 (+12.01s \| 17.8%)
Breast 200 Y	2:41.65	2:13.29 (+28.36s \| 17.5%)	2:07.99 (+33.66s \| 20.8%)	2:07.99 (+33.66s \| 20.8%)	2:02.29 (+39.36s \| 24.3%)	1:58.79 (+42.86s \| 26.5%)	2:00.99 (+40.66s \| 25.2%)
Fly 100 Y	1:02.44	52.89 (+9.55s \| 15.3%)	50.59 (+11.85s \| 19.0%)	50.59 (+11.85s \| 19.0%)	48.99 (+13.45s \| 21.5%)	47.79 (+14.65s \| 23.5%)	48.39 (+14.05s \| 22.5%)
IM 200 Y	2:13.02	1:58.19 (+14.83s \| 11.1%)	1:53.89 (+19.13s \| 14.4%)	1:53.89 (+19.13s \| 14.4%)	1:50.09 (+22.93s \| 17.2%)	1:46.39 (+26.63s \| 20.0%)	1:48.89 (+24.13s \| 18.1%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SI PS Freestyle Festival Sun

09/21/2025

Poway

200 Y Free

2:00.98

-3.58s (New PB)

A: 1:56.59 (+4.39s | 3.6%)

50 Free

28.46

100 Free

32.26

1:00.72

100 Free

1:00.72

150 Free

30.07

1:30.79

200 Free

30.19

2:00.98

100 Free

1:00.26

100 Y Free

53.24

-1.04s (New PB)

A: 53.19 (+0.05s | 0.1%)

50 Free

25.41

100 Free

27.83

53.24

100 Free

53.24

50 Y Free

24.69

+0.52s

A: 24.19 (+0.50s | 2.0%)

500 Y Free

5:49.82

BB: 5:42.09 (+7.73s | 2.2%)

50 Free

30.23

100 Free

33.97

1:04.20

100 Free

1:04.20

150 Free

35.73

1:39.93

200 Free

36.64

2:16.57

100 Free

1:12.37

250 Free

36.55

2:53.12

300 Free

36.01

3:29.13

100 Free

1:12.56

350 Free

35.52

4:04.65

400 Free

36.81

4:41.46

100 Free

1:12.33

500 Free

1:08.36

5:49.82

100 Free

1:08.36

2025 SI 14U AGE GRP CHAMPIONSHIPS

03/07/2025

El Cajon

100 Y Free

55.17

+0.89s

AA: 53.39 (+1.78s | 3.2%)

50 Free

26.60

100 Free

28.57

55.17

100 Free

55.17

200 Y IM

2:13.02

-7.08s (New PB)

AA: 2:09.79 (+3.23s | 2.4%)

50 Fly

28.91

100 Back

34.23

1:03.14

100 IM

1:03.14

150 Breast

38.53

1:41.67

200 Free

31.35

2:13.02

100 IM

1:09.88

100 Y Breast

1:07.30

-1.49s (New PB)

AA: 1:06.19 (+1.11s | 1.6%)

50 Breast

31.77

100 Breast

35.53

1:07.30

100 Breast

1:07.30

100 Y Fly

1:03.39

+0.95s

A: 1:00.39 (+3.00s | 4.7%)

50 Fly

30.17

100 Fly

33.22

1:03.39

100 Fly

1:03.39

50 Y Free

24.17

-1.13s (New PB)

AAA: 23.49 (+0.68s | 2.8%)

100 Y Back

1:03.79

+0.94s

A: 1:01.09 (+2.70s | 4.2%)

50 Back

30.68

100 Back

33.11

1:03.79

100 Back

1:03.79

2024 SI Winter Age Group Championships

12/21/2024

Oceanside

100 Y Fly

1:03.86

+1.42s

A: 1:00.39 (+3.47s | 5.4%)

50 Fly

29.70

100 Fly

34.16

1:03.86

100 Fly

1:03.86

50 Y Free

25.47

+0.17s

AA: 24.59 (+0.88s | 3.5%)

200 Y Breast

2:41.65

A: 2:29.89 (+11.76s | 7.3%)

100 Y Free

54.85

+0.57s

AA: 53.39 (+1.46s | 2.7%)

50 Free

26.14

100 Free

28.71

54.85

100 Free

54.85

100 Y Breast

1:11.40

+2.61s

A: 1:08.99 (+2.41s | 3.4%)

50 Breast

32.97

100 Breast

38.43

1:11.40

100 Breast

1:11.40

100 Y Back

1:05.70

+2.85s

A: 1:01.09 (+4.61s | 7.0%)

50 Back

31.90

100 Back

33.80

1:05.70

100 Back

1:05.70

200 Y IM

2:20.23

+0.13s

A: 2:15.39 (+4.84s | 3.5%)

50 Fly

30.13

100 Back

36.92

1:07.05

100 IM

1:07.05

150 Breast

40.95

1:48.00

200 Free

32.23

2:20.23

100 IM

1:13.18

200 Y Back

2:26.67

+5.47s

BB: 2:23.69 (+2.98s | 2.0%)

50 Back

33.06

100 Back

37.00

1:10.06

100 Back

1:10.06

150 Back

38.63

1:48.69

200 Back

37.98

2:26.67

100 Back

1:16.61

2024 SI SDSA A BB All Ages

11/15/2024

Coronado

50 Y Free

25.71

+0.41s

A: 25.59 (+0.12s | 0.5%)

200 Y Free

2:04.56

A: 2:02.19 (+2.37s | 1.9%)

50 Free

27.68

100 Free

31.01

58.69

100 Free

58.69

150 Free

32.42

1:31.11

200 Free

33.45

2:04.56

100 Free

1:05.87

100 Y Free

55.15

+0.87s

AA: 53.39 (+1.76s | 3.2%)

50 Free

26.55

100 Free

28.60

55.15

100 Free

55.15

100 Y Back

1:06.09

+3.24s

A: 1:01.09 (+5.00s | 7.6%)

50 Back

32.22

100 Back

33.87

1:06.09

100 Back

1:06.09

200 Y IM

2:20.10

A: 2:15.39 (+4.71s | 3.4%)

50 Fly

28.75

100 Back

37.40

1:06.15

100 IM

1:06.15

150 Breast

40.82

1:46.97

200 Free

33.13

2:20.10

100 IM

1:13.95

100 Y Breast

1:11.25

+2.46s

A: 1:08.99 (+2.26s | 3.2%)

50 Breast

33.13

100 Breast

38.12

1:11.25

100 Breast

1:11.25

2024 SI MRA ALL AGES A BB MEET(BB MINIMUM)

10/25/2024

EL CAJON

50 Y Free

25.30

AA: 24.59 (+0.71s | 2.8%)

100 Y Breast

1:08.79

AA: 1:06.19 (+2.60s | 3.8%)

50 Breast

32.22

100 Breast

36.57

1:08.79

100 Breast

1:08.79

100 Y Free

54.28

AA: 53.39 (+0.89s | 1.6%)

50 Free

26.18

100 Free

28.10

54.28

100 Free

54.28

100 Y Fly

1:02.44

A: 1:00.39 (+2.05s | 3.3%)

50 Fly

30.14

100 Fly

32.30

1:02.44

100 Fly

1:02.44

200 Y Back

2:21.20

A: 2:12.59 (+8.61s | 6.1%)

50 Back

31.57

100 Back

35.85

1:07.42

100 Back

1:07.42

150 Back

37.47

1:44.89

200 Back

36.31

2:21.20

100 Back

1:13.78

100 Y Back

1:02.85

A: 1:01.09 (+1.76s | 2.8%)

50 Back

30.38

100 Back

32.47

1:02.85

100 Back

1:02.85

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	24.17	22.19 (+1.98s \| 8.2%)	21.29 (+2.88s \| 11.9%)	21.29 (+2.88s \| 11.9%)	20.59 (+3.58s \| 14.8%)	20.09 (+4.08s \| 16.9%)	20.39 (+3.78s \| 15.6%)
Free 100 Y	53.24	48.19 (+5.05s \| 9.5%)	46.39 (+6.85s \| 12.9%)	46.39 (+6.85s \| 12.9%)	45.09 (+8.15s \| 15.3%)	43.49 (+9.75s \| 18.3%)	44.39 (+8.85s \| 16.6%)
Free 200 Y	2:00.98	1:45.79 (+15.19s \| 12.6%)	1:41.59 (+19.39s \| 16.0%)	1:41.59 (+19.39s \| 16.0%)	1:38.79 (+22.19s \| 18.3%)	1:36.49 (+24.49s \| 20.2%)	1:38.09 (+22.89s \| 18.9%)
Free 500 Y	5:49.82	4:47.79 (+62.03s \| 17.7%)	4:37.09 (+72.73s \| 20.8%)	4:37.09 (+72.73s \| 20.8%)	4:29.49 (+80.33s \| 23.0%)	4:22.09 (+87.73s \| 25.1%)	4:27.69 (+82.13s \| 23.5%)
Back 100 Y	1:02.85	53.89 (+8.96s \| 14.3%)	51.49 (+11.36s \| 18.1%)	51.49 (+11.36s \| 18.1%)	49.39 (+13.46s \| 21.4%)	47.59 (+15.26s \| 24.3%)	48.89 (+13.96s \| 22.2%)
Back 200 Y	2:21.20	1:57.29 (+23.91s \| 16.9%)	1:52.79 (+28.41s \| 20.1%)	1:52.79 (+28.41s \| 20.1%)	1:48.29 (+32.91s \| 23.3%)	1:45.49 (+35.71s \| 25.3%)	1:47.09 (+34.11s \| 24.2%)
Breast 100 Y	1:07.30	1:00.89 (+6.41s \| 9.5%)	57.99 (+9.31s \| 13.8%)	57.99 (+9.31s \| 13.8%)	55.89 (+11.41s \| 17.0%)	54.19 (+13.11s \| 19.5%)	55.29 (+12.01s \| 17.8%)
Breast 200 Y	2:41.65	2:13.29 (+28.36s \| 17.5%)	2:07.99 (+33.66s \| 20.8%)	2:07.99 (+33.66s \| 20.8%)	2:02.29 (+39.36s \| 24.3%)	1:58.79 (+42.86s \| 26.5%)	2:00.99 (+40.66s \| 25.2%)
Fly 100 Y	1:02.44	52.89 (+9.55s \| 15.3%)	50.59 (+11.85s \| 19.0%)	50.59 (+11.85s \| 19.0%)	48.99 (+13.45s \| 21.5%)	47.79 (+14.65s \| 23.5%)	48.39 (+14.05s \| 22.5%)
IM 200 Y	2:13.02	1:58.19 (+14.83s \| 11.1%)	1:53.89 (+19.13s \| 14.4%)	1:53.89 (+19.13s \| 14.4%)	1:50.09 (+22.93s \| 17.2%)	1:46.39 (+26.63s \| 20.0%)	1:48.89 (+24.13s \| 18.1%)