Junwon Jahng

Age: 15 years old
Age Category: 15-16
Team: Rancho San Dieguito | San Diego-Imperial Swimming
Participation: 14 meets 45 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 Y

26.67

05/18/2024

BB: 26.29 (+0.38s | 1.4%)

123

Free 100 Y

58.46

03/16/2024

BB: 57.59 (+0.87s | 1.5%)

117

50 Free

27.84

100 Free

30.62

58.46

100 Free

58.46

Free 200 Y

2:09.83

03/16/2024

BB: 2:06.29 (+3.54s | 2.7%)

100

50 Free

28.85

100 Free

32.36

1:01.21

100 Free

1:01.21

150 Free

34.35

1:35.56

200 Free

34.27

2:09.83

100 Free

1:08.62

Back 100 Y

1:16.53

05/18/2024

B: 1:07.49 (+9.04s | 11.8%)

124

50 Back

37.15

100 Back

39.38

1:16.53

100 Back

1:16.53

Back 200 Y

2:49.23

02/09/2024

B: 2:27.59 (+21.64s | 12.8%)

50 Back

39.14

100 Back

42.62

1:21.76

100 Back

1:21.76

150 Back

43.70

2:05.46

200 Back

43.77

2:49.23

100 Back

1:27.47

Breast 100 Y

1:18.51

01/18/2025

B: 1:16.89 (+1.62s | 2.1%)

50 Breast

37.05

100 Breast

41.46

1:18.51

100 Breast

1:18.51

Breast 200 Y

2:55.00

01/20/2024

B: 2:47.09 (+7.91s | 4.5%)

50 Breast

39.42

100 Breast

45.57

1:24.99

100 Breast

1:24.99

150 Breast

45.17

2:10.16

200 Breast

44.84

2:55.00

100 Breast

1:30.01

Fly 100 Y

1:09.23

03/16/2024

B: 1:07.19 (+2.04s | 2.9%)

50 Fly

31.88

100 Fly

37.35

1:09.23

100 Fly

1:09.23

IM 200 Y

2:32.32

12/01/2023

B: 2:30.89 (+1.43s | 0.9%)

102

50 Fly

32.17

100 Back

41.90

1:14.07

100 IM

1:14.07

150 Breast

43.96

1:58.03

200 Free

34.29

2:32.32

100 IM

1:18.25

IM 400 Y

5:48.19

10/28/2023

B: 5:22.19 (+26.00s | 7.5%)

Long course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 M

29.14

07/05/2024

A: 28.19 (+0.95s | 3.3%)

Free 100 M

1:04.62

07/05/2024

A: 1:01.49 (+3.13s | 4.8%)

50 Free

31.30

100 Free

33.32

1:04.62

100 Free

1:04.62

Free 200 M

2:28.32

07/05/2024

BB: 2:25.39 (+2.93s | 2.0%)

50 Free

33.19

100 Free

37.65

1:10.84

100 Free

1:10.84

150 Free

39.26

1:50.10

200 Free

38.22

2:28.32

100 Free

1:17.48

Back 100 M

1:30.73

07/05/2024

B: 1:19.39 (+11.34s | 12.5%)

50 Back

43.43

100 Back

47.30

1:30.73

100 Back

1:30.73

Fly 100 M

1:19.91

06/08/2024

B: 1:16.79 (+3.12s | 3.9%)

IM 200 M

2:56.75

06/08/2024

B: 2:56.19 (+0.56s | 0.3%)

Above are the fastest times that Junwon Jahng has achieved in his swimming career. For each event, you can find Junwon's best time, the corresponding time standard, as well as how much faster Junwon needs to be to reach the next level. The last columns provide Junwon rankings at the team and LSC levels. These rankings are based on the Junwon'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	26.67	22.19 (+4.48s \| 16.8%)	21.29 (+5.38s \| 20.2%)	21.29 (+5.38s \| 20.2%)	20.59 (+6.08s \| 22.8%)	20.09 (+6.58s \| 24.7%)	20.39 (+6.28s \| 23.5%)
Free 100 Y	58.46	48.19 (+10.27s \| 17.6%)	46.39 (+12.07s \| 20.6%)	46.39 (+12.07s \| 20.6%)	45.09 (+13.37s \| 22.9%)	43.49 (+14.97s \| 25.6%)	44.39 (+14.07s \| 24.1%)
Free 200 Y	2:09.83	1:45.79 (+24.04s \| 18.5%)	1:41.59 (+28.24s \| 21.8%)	1:41.59 (+28.24s \| 21.8%)	1:38.79 (+31.04s \| 23.9%)	1:36.49 (+33.34s \| 25.7%)	1:38.09 (+31.74s \| 24.4%)
Back 100 Y	1:16.53	53.89 (+22.64s \| 29.6%)	51.49 (+25.04s \| 32.7%)	51.49 (+25.04s \| 32.7%)	49.39 (+27.14s \| 35.5%)	47.59 (+28.94s \| 37.8%)	48.89 (+27.64s \| 36.1%)
Back 200 Y	2:49.23	1:57.29 (+51.94s \| 30.7%)	1:52.79 (+56.44s \| 33.4%)	1:52.79 (+56.44s \| 33.4%)	1:48.29 (+60.94s \| 36.0%)	1:45.49 (+63.74s \| 37.7%)	1:47.09 (+62.14s \| 36.7%)
Breast 100 Y	1:18.51	1:00.89 (+17.62s \| 22.4%)	57.99 (+20.52s \| 26.1%)	57.99 (+20.52s \| 26.1%)	55.89 (+22.62s \| 28.8%)	54.19 (+24.32s \| 31.0%)	55.29 (+23.22s \| 29.6%)
Breast 200 Y	2:55.00	2:13.29 (+41.71s \| 23.8%)	2:07.99 (+47.01s \| 26.9%)	2:07.99 (+47.01s \| 26.9%)	2:02.29 (+52.71s \| 30.1%)	1:58.79 (+56.21s \| 32.1%)	2:00.99 (+54.01s \| 30.9%)
Fly 100 Y	1:09.23	52.89 (+16.34s \| 23.6%)	50.59 (+18.64s \| 26.9%)	50.59 (+18.64s \| 26.9%)	48.99 (+20.24s \| 29.2%)	47.79 (+21.44s \| 31.0%)	48.39 (+20.84s \| 30.1%)
IM 200 Y	2:32.32	1:58.19 (+34.13s \| 22.4%)	1:53.89 (+38.43s \| 25.2%)	1:53.89 (+38.43s \| 25.2%)	1:50.09 (+42.23s \| 27.7%)	1:46.39 (+45.93s \| 30.2%)	1:48.89 (+43.43s \| 28.5%)
IM 400 Y	5:48.19	4:14.69 (+93.50s \| 26.9%)	4:06.99 (+101.20s \| 29.1%)	4:06.99 (+101.20s \| 29.1%)	3:57.59 (+110.60s \| 31.8%)	3:48.79 (+119.40s \| 34.3%)	3:52.69 (+115.50s \| 33.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	29.14	25.89 (+3.25s \| 11.2%)	24.59 (+4.55s \| 15.6%)	24.59 (+4.55s \| 15.6%)	24.29 (+4.85s \| 16.6%)	23.39 (+5.75s \| 19.7%)	23.79 (+5.35s \| 18.4%)
Free 100 M	1:04.62	56.09 (+8.53s \| 13.2%)	53.59 (+11.03s \| 17.1%)	53.59 (+11.03s \| 17.1%)	52.59 (+12.03s \| 18.6%)	50.99 (+13.63s \| 21.1%)	51.99 (+12.63s \| 19.5%)
Free 200 M	2:28.32	2:03.09 (+25.23s \| 17.0%)	1:57.79 (+30.53s \| 20.6%)	1:57.79 (+30.53s \| 20.6%)	1:55.49 (+32.83s \| 22.1%)	1:52.19 (+36.13s \| 24.4%)	1:54.09 (+34.23s \| 23.1%)
Back 100 M	1:30.73	1:03.29 (+27.44s \| 30.2%)	1:00.59 (+30.14s \| 33.2%)	1:00.59 (+30.14s \| 33.2%)	58.89 (+31.84s \| 35.1%)	57.29 (+33.44s \| 36.9%)	58.19 (+32.54s \| 35.9%)
Fly 100 M	1:19.91	1:00.89 (+19.02s \| 23.8%)	57.99 (+21.92s \| 27.4%)	57.99 (+21.92s \| 27.4%)	57.09 (+22.82s \| 28.6%)	55.09 (+24.82s \| 31.1%)	55.99 (+23.92s \| 29.9%)
IM 200 M	2:56.75	2:18.39 (+38.36s \| 21.7%)	2:12.79 (+43.96s \| 24.9%)	2:12.79 (+43.96s \| 24.9%)	2:09.59 (+47.16s \| 26.7%)	2:05.79 (+50.96s \| 28.8%)	2:08.19 (+48.56s \| 27.5%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SI RSD All Ages NTS

01/18/2025

Pardee Aquatic Center Solana Beach

50 Y Fly

30.19

-3.17s (New PB)

50 Y Free

27.04

+0.37s

A: 25.59 (+1.45s | 5.4%)

100 Y Breast

1:18.51

-0.44s (New PB)

BB: 1:14.79 (+3.72s | 4.7%)

50 Breast

37.05

100 Breast

41.46

1:18.51

100 Breast

1:18.51

2024 SI WIND ALL AGES NTS WRAP UP MEET

08/10/2024

Coggan Family Aquatic Complex, 800 Nautilus St, La Jolla 92037

100 Y Breast

1:20.54

+1.59s

B: 1:20.49 (+0.05s | 0.1%)

200 Y Free

2:12.52

+2.69s

BB: 2:12.29 (+0.23s | 0.2%)

2024 SI TAC A BB MEET

07/05/2024

Canyonview Aquatic Center, 3390 Voigt Drive, San Diego, 92121

100 M Free

1:04.62

-1.17s (New PB)

A: 1:04.39 (+0.23s | 0.4%)

50 Free

31.30

100 Free

33.32

1:04.62

100 Free

1:04.62

50 M Free

29.14

-0.74s (New PB)

AA: 28.19 (+0.95s | 3.3%)

100 M Back

1:30.73

B: 1:23.69 (+7.04s | 7.8%)

50 Back

43.43

100 Back

47.30

1:30.73

100 Back

1:30.73

200 M Free

2:28.32

-3.79s (New PB)

A: 2:20.59 (+7.73s | 5.2%)

50 Free

33.19

100 Free

37.65

1:10.84

100 Free

1:10.84

150 Free

39.26

1:50.10

200 Free

38.22

2:28.32

100 Free

1:17.48

2024 SI JBST Splash & Dash Max Meet

06/08/2024

Lawrence Family Jewish Community Center, 4126 Executive Drive, La Jolla, CA. 92037

200 M IM

2:56.75

BB: 2:49.79 (+6.96s | 3.9%)

100 M Fly

1:19.91

BB: 1:14.59 (+5.32s | 6.7%)

2024 SI SBA 11/0 NTS Meet

05/18/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Breast

1:18.95

-1.37s (New PB)

BB: 1:14.79 (+4.16s | 5.3%)

50 Breast

36.87

100 Breast

42.08

1:18.95

100 Breast

1:18.95

100 Y Back

1:16.53

-1.63s (New PB)

B: 1:11.29 (+5.24s | 6.8%)

50 Back

37.15

100 Back

39.38

1:16.53

100 Back

1:16.53

50 Y Free

26.67

-0.11s (New PB)

A: 25.59 (+1.08s | 4.0%)

2024 SI PS A/BB ALL AGES

04/19/2024

Poway Community Swim Center

100 M Free

1:05.79

A: 1:04.39 (+1.40s | 2.1%)

50 Free

32.04

100 Free

33.75

1:05.79

100 Free

1:05.79

50 M Free

29.88

A: 29.39 (+0.49s | 1.6%)

200 M Free

2:32.11

A: 2:20.59 (+11.52s | 7.6%)

50 Free

33.63

100 Free

38.14

1:11.77

100 Free

1:11.77

150 Free

41.13

1:52.90

200 Free

39.21

2:32.11

100 Free

1:20.34

2024 SI HSA All Ages NTS Meet

03/16/2024

Santana High School,9915 Magnolia Ave, Santee, CA 92071

200 Y Free

2:09.83

-2.56s (New PB)

A: 2:02.19 (+7.64s | 5.9%)

50 Free

28.85

100 Free

32.36

1:01.21

100 Free

1:01.21

150 Free

34.35

1:35.56

200 Free

34.27

2:09.83

100 Free

1:08.62

100 Y Free

58.46

-2.78s (New PB)

A: 55.69 (+2.77s | 4.7%)

50 Free

27.84

100 Free

30.62

58.46

100 Free

58.46

50 Y Free

26.78

-0.66s (New PB)

A: 25.59 (+1.19s | 4.4%)

100 Y Fly

1:09.23

-3.58s (New PB)

BB: 1:05.49 (+3.74s | 5.4%)

50 Fly

31.88

100 Fly

37.35

1:09.23

100 Fly

1:09.23

2024 SI SBA All Ages NTS Meet

02/09/2024

Mater Dei High School, 1615 Mater Dei Drive, Chula Vista, CA 91913

100 Y Breast

1:21.87

+1.55s

B: 1:20.49 (+1.38s | 1.7%)

50 Breast

38.27

100 Breast

43.60

1:21.87

100 Breast

1:21.87

200 Y Back

2:49.23

B: 2:34.69 (+14.54s | 8.6%)

50 Back

39.14

100 Back

42.62

1:21.76

100 Back

1:21.76

150 Back

43.70

2:05.46

200 Back

43.77

2:49.23

100 Back

1:27.47

2024 Si JBST All Ages NTS Meet

01/20/2024

Lawrence Family Jewish Community Center, 4126 Executive Drive, La Jolla, CA. 92037

50 Y Free

27.79

+0.35s

BB: 27.69 (+0.10s | 0.4%)

200 Y Breast

2:55.00

B: 2:54.89 (+0.11s | 0.1%)

50 Breast

39.42

100 Breast

45.57

1:24.99

100 Breast

1:24.99

150 Breast

45.17

2:10.16

200 Breast

44.84

2:55.00

100 Breast

1:30.01

100 Y Breast

1:20.32

-1.79s (New PB)

BB: 1:14.79 (+5.53s | 6.9%)

50 Breast

37.83

100 Breast

42.49

1:20.32

100 Breast

1:20.32

100 Y Back

1:18.16

-1.46s (New PB)

B: 1:11.29 (+6.87s | 8.8%)

50 Back

38.91

100 Back

39.25

1:18.16

100 Back

1:18.16

2023 SI JBST All Ages B Thru WAG Max Meet

12/01/2023

Lawrence Family Jewish Community Center, 4126 Executive Drive, La Jolla, CA. 92037

50 Y Free

27.44

-0.69s (New PB)

A: 25.59 (+1.85s | 6.7%)

200 Y Free

2:13.47

+1.08s

BB: 2:12.29 (+1.18s | 0.9%)

50 Free

30.05

100 Free

33.83

1:03.88

100 Free

1:03.88

150 Free

35.65

1:39.53

200 Free

33.94

2:13.47

100 Free

1:09.59

100 Y Fly

1:12.81

-6.38s (New PB)

B: 1:10.49 (+2.32s | 3.2%)

50 Fly

33.25

100 Fly

39.56

1:12.81

100 Fly

1:12.81

200 Y IM

2:32.32

BB: 2:26.69 (+5.63s | 3.7%)

50 Fly

32.17

100 Back

41.90

1:14.07

100 IM

1:14.07

150 Breast

43.96

1:58.03

200 Free

34.29

2:32.32

100 IM

1:18.25

2023 SI RSD All Ages A BB Meet

11/10/2023

Pardee Aquatic Center Solana Beach

200 Y Free

2:12.39

BB: 2:12.29 (+0.10s | 0.1%)

50 Free

30.55

100 Free

33.62

1:04.17

100 Free

1:04.17

150 Free

34.84

1:39.01

200 Free

33.38

2:12.39

100 Free

1:08.22

2023 SI CAST All Ages NTS Meet

10/28/2023

Granite Hills High School

50 Y Free

28.38

+0.25s

BB: 27.69 (+0.69s | 2.4%)

100 Y Breast

1:23.63

+1.52s

B: 1:20.49 (+3.14s | 3.8%)

400 Y IM

5:48.19

B: 5:37.69 (+10.50s | 3.0%)

2023 SI MRA All Ages BC Meet

10/07/2023

Granite Hills High School 1719 E Madison Ave El Cajon CA 92019

50 Y Free

28.31

+0.18s

BB: 27.69 (+0.62s | 2.2%)

50 Y Breast

39.09

100 Y Breast

1:22.11

B: 1:20.49 (+1.62s | 2.0%)

50 Breast

39.56

100 Breast

42.55

1:22.11

100 Breast

1:22.11

100 Y Fly

1:19.19

B: 1:10.49 (+8.70s | 11.0%)

50 Fly

36.19

100 Fly

43.00

1:19.19

100 Fly

1:19.19

100 Y Back

1:19.62

B: 1:11.29 (+8.33s | 10.5%)

50 Back

38.61

100 Back

41.01

1:19.62

100 Back

1:19.62

100 Y Free

1:02.14

+0.90s

BB: 1:00.29 (+1.85s | 3.0%)

50 Free

29.77

100 Free

32.37

1:02.14

100 Free

1:02.14

50 Y Fly

33.36

50 Y Back

37.03

2023 SI PS Freestyle Festival Sunday

09/24/2023

Poway Community Swim Center

100 Y Free

1:01.24

BB: 1:00.29 (+0.95s | 1.6%)

50 Free

29.87

100 Free

31.37

1:01.24

100 Free

1:01.24

50 Y Free

28.13

BB: 27.69 (+0.44s | 1.6%)

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	26.67	22.19 (+4.48s \| 16.8%)	21.29 (+5.38s \| 20.2%)	21.29 (+5.38s \| 20.2%)	20.59 (+6.08s \| 22.8%)	20.09 (+6.58s \| 24.7%)	20.39 (+6.28s \| 23.5%)
Free 100 Y	58.46	48.19 (+10.27s \| 17.6%)	46.39 (+12.07s \| 20.6%)	46.39 (+12.07s \| 20.6%)	45.09 (+13.37s \| 22.9%)	43.49 (+14.97s \| 25.6%)	44.39 (+14.07s \| 24.1%)
Free 200 Y	2:09.83	1:45.79 (+24.04s \| 18.5%)	1:41.59 (+28.24s \| 21.8%)	1:41.59 (+28.24s \| 21.8%)	1:38.79 (+31.04s \| 23.9%)	1:36.49 (+33.34s \| 25.7%)	1:38.09 (+31.74s \| 24.4%)
Back 100 Y	1:16.53	53.89 (+22.64s \| 29.6%)	51.49 (+25.04s \| 32.7%)	51.49 (+25.04s \| 32.7%)	49.39 (+27.14s \| 35.5%)	47.59 (+28.94s \| 37.8%)	48.89 (+27.64s \| 36.1%)
Back 200 Y	2:49.23	1:57.29 (+51.94s \| 30.7%)	1:52.79 (+56.44s \| 33.4%)	1:52.79 (+56.44s \| 33.4%)	1:48.29 (+60.94s \| 36.0%)	1:45.49 (+63.74s \| 37.7%)	1:47.09 (+62.14s \| 36.7%)
Breast 100 Y	1:18.51	1:00.89 (+17.62s \| 22.4%)	57.99 (+20.52s \| 26.1%)	57.99 (+20.52s \| 26.1%)	55.89 (+22.62s \| 28.8%)	54.19 (+24.32s \| 31.0%)	55.29 (+23.22s \| 29.6%)
Breast 200 Y	2:55.00	2:13.29 (+41.71s \| 23.8%)	2:07.99 (+47.01s \| 26.9%)	2:07.99 (+47.01s \| 26.9%)	2:02.29 (+52.71s \| 30.1%)	1:58.79 (+56.21s \| 32.1%)	2:00.99 (+54.01s \| 30.9%)
Fly 100 Y	1:09.23	52.89 (+16.34s \| 23.6%)	50.59 (+18.64s \| 26.9%)	50.59 (+18.64s \| 26.9%)	48.99 (+20.24s \| 29.2%)	47.79 (+21.44s \| 31.0%)	48.39 (+20.84s \| 30.1%)
IM 200 Y	2:32.32	1:58.19 (+34.13s \| 22.4%)	1:53.89 (+38.43s \| 25.2%)	1:53.89 (+38.43s \| 25.2%)	1:50.09 (+42.23s \| 27.7%)	1:46.39 (+45.93s \| 30.2%)	1:48.89 (+43.43s \| 28.5%)
IM 400 Y	5:48.19	4:14.69 (+93.50s \| 26.9%)	4:06.99 (+101.20s \| 29.1%)	4:06.99 (+101.20s \| 29.1%)	3:57.59 (+110.60s \| 31.8%)	3:48.79 (+119.40s \| 34.3%)	3:52.69 (+115.50s \| 33.2%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	29.14	25.89 (+3.25s \| 11.2%)	24.59 (+4.55s \| 15.6%)	24.59 (+4.55s \| 15.6%)	24.29 (+4.85s \| 16.6%)	23.39 (+5.75s \| 19.7%)	23.79 (+5.35s \| 18.4%)
Free 100 M	1:04.62	56.09 (+8.53s \| 13.2%)	53.59 (+11.03s \| 17.1%)	53.59 (+11.03s \| 17.1%)	52.59 (+12.03s \| 18.6%)	50.99 (+13.63s \| 21.1%)	51.99 (+12.63s \| 19.5%)
Free 200 M	2:28.32	2:03.09 (+25.23s \| 17.0%)	1:57.79 (+30.53s \| 20.6%)	1:57.79 (+30.53s \| 20.6%)	1:55.49 (+32.83s \| 22.1%)	1:52.19 (+36.13s \| 24.4%)	1:54.09 (+34.23s \| 23.1%)
Back 100 M	1:30.73	1:03.29 (+27.44s \| 30.2%)	1:00.59 (+30.14s \| 33.2%)	1:00.59 (+30.14s \| 33.2%)	58.89 (+31.84s \| 35.1%)	57.29 (+33.44s \| 36.9%)	58.19 (+32.54s \| 35.9%)
Fly 100 M	1:19.91	1:00.89 (+19.02s \| 23.8%)	57.99 (+21.92s \| 27.4%)	57.99 (+21.92s \| 27.4%)	57.09 (+22.82s \| 28.6%)	55.09 (+24.82s \| 31.1%)	55.99 (+23.92s \| 29.9%)
IM 200 M	2:56.75	2:18.39 (+38.36s \| 21.7%)	2:12.79 (+43.96s \| 24.9%)	2:12.79 (+43.96s \| 24.9%)	2:09.59 (+47.16s \| 26.7%)	2:05.79 (+50.96s \| 28.8%)	2:08.19 (+48.56s \| 27.5%)