Yoochan Na

Age: 13 years old
Age Category: 13-14
Team: North Coast Aquatics | San Diego-Imperial Swimming
Participation: 9 meets 42 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

North Coast Aquatics

Free 50 Y

27.24

12/06/2024

A: 25.59 (+1.65s | 6.1%)

Free 100 Y

58.48

03/15/2025

A: 55.69 (+2.79s | 4.8%)

Free 200 Y

2:08.72

12/06/2024

A: 2:02.19 (+6.53s | 5.1%)

50 Free

28.82

100 Free

32.75

1:01.57

100 Free

1:01.57

150 Free

33.84

1:35.41

200 Free

33.31

2:08.72

100 Free

1:07.15

Free 500 Y

6:02.00

12/06/2024

BB: 5:58.19 (+3.81s | 1.1%)

50 Free

30.64

100 Free

33.94

1:04.58

100 Free

1:04.58

150 Free

36.33

1:40.91

200 Free

36.32

2:17.23

100 Free

1:12.65

250 Free

36.46

2:53.69

300 Free

37.87

3:31.56

100 Free

1:14.33

350 Free

38.39

4:09.95

400 Free

1:14.74

5:24.69

100 Free

1:53.13

450 Free

37.45

6:02.14

500 Free

0.-14

6:02.00

100 Free

37.31

Back 100 Y

1:08.60

04/12/2025

BB: 1:06.19 (+2.41s | 3.5%)

50 Back

33.35

100 Back

35.25

1:08.60

100 Back

1:08.60

Back 200 Y

2:25.66

04/12/2025

BB: 2:23.69 (+1.97s | 1.4%)

50 Back

34.46

100 Back

37.41

1:11.87

100 Back

1:11.87

150 Back

37.12

1:48.99

200 Back

36.67

2:25.66

100 Back

1:13.79

Fly 100 Y

1:07.82

03/15/2025

BB: 1:05.49 (+2.33s | 3.4%)

IM 200 Y

2:22.75

04/12/2025

A: 2:15.39 (+7.36s | 5.2%)

50 Fly

29.40

100 Back

37.93

1:07.33

100 IM

1:07.33

150 Breast

43.34

1:50.67

200 Free

32.08

2:22.75

100 IM

1:15.42

Long course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

North Coast Aquatics

Free 50 M

32.46

07/05/2024

BB: 31.79 (+0.67s | 2.1%)

Free 200 M

2:35.55

07/05/2024

BB: 2:32.29 (+3.26s | 2.1%)

50 Free

32.95

100 Free

39.59

1:12.54

100 Free

1:12.54

150 Free

42.64

1:55.18

200 Free

40.37

2:35.55

100 Free

1:23.01

Above are the fastest times that Yoochan Na has achieved in his swimming career. For each event, you can find Yoochan's best time, the corresponding time standard, as well as how much faster Yoochan needs to be to reach the next level. The last columns provide Yoochan rankings at the team and LSC levels. These rankings are based on the Yoochan'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	SouthWestern Age Group Regional
Free 50 Y	27.24	22.19 (+5.05s \| 18.5%)	21.29 (+5.95s \| 21.8%)	21.29 (+5.95s \| 21.8%)	20.59 (+6.65s \| 24.4%)	20.09 (+7.15s \| 26.2%)	20.39 (+6.85s \| 25.1%)	26.29 (+0.95s \| 3.5%)
Free 100 Y	58.48	48.19 (+10.29s \| 17.6%)	46.39 (+12.09s \| 20.7%)	46.39 (+12.09s \| 20.7%)	45.09 (+13.39s \| 22.9%)	43.49 (+14.99s \| 25.6%)	44.39 (+14.09s \| 24.1%)	56.69 (+1.79s \| 3.1%)
Free 200 Y	2:08.72	1:45.79 (+22.93s \| 17.8%)	1:41.59 (+27.13s \| 21.1%)	1:41.59 (+27.13s \| 21.1%)	1:38.79 (+29.93s \| 23.3%)	1:36.49 (+32.23s \| 25.0%)	1:38.09 (+30.63s \| 23.8%)	2:03.89 (+4.83s \| 3.8%)
Free 500 Y	6:02.00	4:47.79 (+74.21s \| 20.5%)	4:37.09 (+84.91s \| 23.5%)	4:37.09 (+84.91s \| 23.5%)	4:29.49 (+92.51s \| 25.6%)	4:22.09 (+99.91s \| 27.6%)	4:27.69 (+94.31s \| 26.1%)	5:31.59 (+30.41s \| 8.4%)
Back 100 Y	1:08.60	53.89 (+14.71s \| 21.4%)	51.49 (+17.11s \| 24.9%)	51.49 (+17.11s \| 24.9%)	49.39 (+19.21s \| 28.0%)	47.59 (+21.01s \| 30.6%)	48.89 (+19.71s \| 28.7%)	2:16.09 1:00.49 (+8.11s \| 11.8%)
Back 200 Y	2:25.66	1:57.29 (+28.37s \| 19.5%)	1:52.79 (+32.87s \| 22.6%)	1:52.79 (+32.87s \| 22.6%)	1:48.29 (+37.37s \| 25.7%)	1:45.49 (+40.17s \| 27.6%)	1:47.09 (+38.57s \| 26.5%)	1:11.49 (+74.17s \| 50.9%)
Fly 100 Y	1:07.82	52.89 (+14.93s \| 22.0%)	50.59 (+17.23s \| 25.4%)	50.59 (+17.23s \| 25.4%)	48.99 (+18.83s \| 27.8%)	47.79 (+20.03s \| 29.5%)	48.39 (+19.43s \| 28.6%)	N/A
IM 200 Y	2:22.75	1:58.19 (+24.56s \| 17.2%)	1:53.89 (+28.86s \| 20.2%)	1:53.89 (+28.86s \| 20.2%)	1:50.09 (+32.66s \| 22.9%)	1:46.39 (+36.36s \| 25.5%)	1:48.89 (+33.86s \| 23.7%)	2:18.59 (+4.16s \| 2.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	32.46	25.89 (+6.57s \| 20.2%)	24.59 (+7.87s \| 24.2%)	24.59 (+7.87s \| 24.2%)	24.29 (+8.17s \| 25.2%)	23.39 (+9.07s \| 27.9%)	23.79 (+8.67s \| 26.7%)	30.19 (+2.27s \| 7.0%)
Free 200 M	2:35.55	2:03.09 (+32.46s \| 20.9%)	1:57.79 (+37.76s \| 24.3%)	1:57.79 (+37.76s \| 24.3%)	1:55.49 (+40.06s \| 25.8%)	1:52.19 (+43.36s \| 27.9%)	1:54.09 (+41.46s \| 26.7%)	2:21.29 (+14.26s \| 9.2%)

Progression

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

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SBA BC Meet

04/12/2025

Mater Dei Dr , Chula Vista CA 91913

50 Y Breast

37.63

200 Y IM

2:22.75

-8.51s (New PB)

A: 2:15.39 (+7.36s | 5.2%)

50 Fly

29.40

100 Back

37.93

1:07.33

100 IM

1:07.33

150 Breast

43.34

1:50.67

200 Free

32.08

2:22.75

100 IM

1:15.42

200 Y Back

2:25.66

BB: 2:23.69 (+1.97s | 1.4%)

50 Back

34.46

100 Back

37.41

1:11.87

100 Back

1:11.87

150 Back

37.12

1:48.99

200 Back

36.67

2:25.66

100 Back

1:13.79

100 Y Fly

1:08.19

+0.37s

BB: 1:05.49 (+2.70s | 4.0%)

50 Fly

30.40

100 Fly

37.78

1:08.18

100 Fly

1:08.18

100 Y Back

1:08.60

-5.50s (New PB)

BB: 1:06.19 (+2.41s | 3.5%)

50 Back

33.35

100 Back

35.25

1:08.60

100 Back

1:08.60

50 Y Back

31.09

-1.42s (New PB)

100 Y IM

1:07.15

50 IM

29.61

100 IM

37.54

1:07.15

100 IM

1:07.15

50 Y Fly

28.76

-2.73s (New PB)

2025 SI JBST NTS All Ages

03/15/2025

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

100 Y Free

58.48

-1.62s (New PB)

A: 55.69 (+2.79s | 4.8%)

200 Y IM

2:35.52

+4.26s

BB: 2:26.69 (+8.83s | 5.7%)

50 Y Back

32.51

-0.57s (New PB)

100 Y Fly

1:07.82

-4.50s (New PB)

BB: 1:05.49 (+2.33s | 3.4%)

2024 SI JBST WAG Max Meet

12/06/2024

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

200 Y IM

2:35.03

+3.77s

BB: 2:26.69 (+8.34s | 5.4%)

50 Fly

32.14

100 Back

39.95

1:12.09

100 IM

1:12.09

150 Breast

47.83

1:59.92

200 Free

35.11

2:35.03

100 IM

1:22.94

500 Y Free

6:02.00

BB: 5:58.19 (+3.81s | 1.1%)

50 Free

30.64

100 Free

33.94

1:04.58

100 Free

1:04.58

150 Free

36.33

1:40.91

200 Free

36.32

2:17.23

100 Free

1:12.65

250 Free

36.46

2:53.69

300 Free

37.87

3:31.56

100 Free

1:14.33

350 Free

38.39

4:09.95

400 Free

1:14.74

5:24.69

100 Free

1:53.13

450 Free

37.45

6:02.14

500 Free

0.-14

6:02.00

100 Free

37.31

100 Y Free

1:01.46

+1.36s

BB: 1:00.29 (+1.17s | 1.9%)

50 Free

28.86

100 Free

32.60

1:01.46

100 Free

1:01.46

200 Y Free

2:08.72

-3.95s (New PB)

A: 2:02.19 (+6.53s | 5.1%)

50 Free

28.82

100 Free

32.75

1:01.57

100 Free

1:01.57

150 Free

33.84

1:35.41

200 Free

33.31

2:08.72

100 Free

1:07.15

50 Y Free

27.24

-0.54s (New PB)

A: 25.59 (+1.65s | 6.1%)

2024 SI JBST BC All Ages

11/02/2024

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

100 Y Back

1:14.10

B: 1:11.29 (+2.81s | 3.8%)

50 Back

35.35

100 Back

38.75

1:14.10

100 Back

1:14.10

50 Y Back

33.08

-3.27s (New PB)

200 Y IM

2:31.26

-14.70s (New PB)

BB: 2:26.69 (+4.57s | 3.0%)

50 Fly

31.04

100 Back

38.06

1:09.10

100 IM

1:09.10

150 Breast

48.13

1:57.23

200 Free

34.03

2:31.26

100 IM

1:22.16

200 Y Free

2:12.67

-0.54s (New PB)

BB: 2:12.29 (+0.38s | 0.3%)

50 Free

29.66

100 Free

34.39

1:04.05

100 Free

1:04.05

150 Free

34.90

1:38.95

200 Free

33.72

2:12.67

100 Free

1:08.62

100 Y Fly

1:12.32

B: 1:10.49 (+1.83s | 2.5%)

50 Fly

1:12.88

100 Fly

0.-56

1:12.32

100 Fly

1:12.32

50 Y Free

27.78

-0.78s (New PB)

BB: 27.69 (+0.09s | 0.3%)

50 Y Fly

31.49

-3.38s (New PB)

2024 SI PS Freestyle Festival Saturday

09/21/2024

Poway Community Swim Center

50 Y Free

28.56

-0.61s (New PB)

BB: 27.69 (+0.87s | 3.0%)

200 Y Free

2:13.21

-7.00s (New PB)

BB: 2:12.29 (+0.92s | 0.7%)

50 Free

29.83

100 Free

33.82

1:03.65

100 Free

1:03.65

150 Free

35.00

1:38.65

200 Free

34.56

2:13.21

100 Free

1:09.56

100 Y Free

1:00.10

A: 55.69 (+4.41s | 7.3%)

50 Free

28.38

100 Free

31.72

1:00.10

100 Free

1:00.10

2024 SI TAC A BB MEET

07/05/2024

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

200 M Free

2:35.55

A: 2:33.59 (+1.96s | 1.3%)

50 Free

32.95

100 Free

39.59

1:12.54

100 Free

1:12.54

150 Free

42.64

1:55.18

200 Free

40.37

2:35.55

100 Free

1:23.01

50 M Free

32.46

A: 32.09 (+0.37s | 1.1%)

2024 SI 14U AGE GROUP CHAMPIONSHIPS

03/09/2024

BBMAC 818 6th St Coronado CA 92118

50 Y Free

29.17

-0.33s (New PB)

A: 28.09 (+1.08s | 3.7%)

200 Y IM

2:45.96

BB: 2:45.79 (+0.17s | 0.1%)

50 Fly

35.27

100 Back

43.62

1:18.89

100 IM

1:18.89

150 Breast

52.55

2:11.44

200 Free

34.52

2:45.96

100 IM

1:27.07

50 Y Fly

35.11

+0.24s

BB: 34.19 (+0.92s | 2.6%)

200 Y Free

2:20.46

+0.25s

A: 2:13.69 (+6.77s | 4.8%)

50 Free

29.87

100 Free

36.00

1:05.87

100 Free

1:05.87

150 Free

37.88

1:43.75

200 Free

36.71

2:20.46

100 Free

1:14.59

50 Y Back

36.35

-0.74s (New PB)

BB: 35.59 (+0.76s | 2.1%)

2024 SI SBA All Ages NTS Meet

02/09/2024

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

50 Y Free

29.50

-0.88s (New PB)

A: 28.09 (+1.41s | 4.8%)

50 Y Fly

34.87

-0.85s (New PB)

BB: 34.19 (+0.68s | 2.0%)

200 Y Free

2:20.21

-14.77s (New PB)

A: 2:13.69 (+6.52s | 4.7%)

50 Free

30.57

100 Free

36.39

1:06.96

100 Free

1:06.96

150 Free

37.32

1:44.28

200 Free

35.93

2:20.21

100 Free

1:13.25

50 Y Back

37.09

-0.65s (New PB)

BB: 35.59 (+1.50s | 4.0%)

2023 SI MRA All Ages BC Meet

10/07/2023

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

50 Y Fly

35.72

BB: 34.19 (+1.53s | 4.3%)

50 Y Free

30.38

A: 28.09 (+2.29s | 7.5%)

200 Y Free

2:34.98

BB: 2:24.89 (+10.09s | 6.5%)

50 Free

34.58

100 Free

39.93

1:14.51

100 Free

1:14.51

150 Free

42.31

1:56.82

200 Free

38.16

2:34.98

100 Free

1:20.47

50 Y Back

37.74

BB: 35.59 (+2.15s | 5.7%)

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	SouthWestern Age Group Regional
Free 50 Y	27.24	22.19 (+5.05s \| 18.5%)	21.29 (+5.95s \| 21.8%)	21.29 (+5.95s \| 21.8%)	20.59 (+6.65s \| 24.4%)	20.09 (+7.15s \| 26.2%)	20.39 (+6.85s \| 25.1%)	26.29 (+0.95s \| 3.5%)
Free 100 Y	58.48	48.19 (+10.29s \| 17.6%)	46.39 (+12.09s \| 20.7%)	46.39 (+12.09s \| 20.7%)	45.09 (+13.39s \| 22.9%)	43.49 (+14.99s \| 25.6%)	44.39 (+14.09s \| 24.1%)	56.69 (+1.79s \| 3.1%)
Free 200 Y	2:08.72	1:45.79 (+22.93s \| 17.8%)	1:41.59 (+27.13s \| 21.1%)	1:41.59 (+27.13s \| 21.1%)	1:38.79 (+29.93s \| 23.3%)	1:36.49 (+32.23s \| 25.0%)	1:38.09 (+30.63s \| 23.8%)	2:03.89 (+4.83s \| 3.8%)
Free 500 Y	6:02.00	4:47.79 (+74.21s \| 20.5%)	4:37.09 (+84.91s \| 23.5%)	4:37.09 (+84.91s \| 23.5%)	4:29.49 (+92.51s \| 25.6%)	4:22.09 (+99.91s \| 27.6%)	4:27.69 (+94.31s \| 26.1%)	5:31.59 (+30.41s \| 8.4%)
Back 100 Y	1:08.60	53.89 (+14.71s \| 21.4%)	51.49 (+17.11s \| 24.9%)	51.49 (+17.11s \| 24.9%)	49.39 (+19.21s \| 28.0%)	47.59 (+21.01s \| 30.6%)	48.89 (+19.71s \| 28.7%)	2:16.09 1:00.49 (+8.11s \| 11.8%)
Back 200 Y	2:25.66	1:57.29 (+28.37s \| 19.5%)	1:52.79 (+32.87s \| 22.6%)	1:52.79 (+32.87s \| 22.6%)	1:48.29 (+37.37s \| 25.7%)	1:45.49 (+40.17s \| 27.6%)	1:47.09 (+38.57s \| 26.5%)	1:11.49 (+74.17s \| 50.9%)
Fly 100 Y	1:07.82	52.89 (+14.93s \| 22.0%)	50.59 (+17.23s \| 25.4%)	50.59 (+17.23s \| 25.4%)	48.99 (+18.83s \| 27.8%)	47.79 (+20.03s \| 29.5%)	48.39 (+19.43s \| 28.6%)	N/A
IM 200 Y	2:22.75	1:58.19 (+24.56s \| 17.2%)	1:53.89 (+28.86s \| 20.2%)	1:53.89 (+28.86s \| 20.2%)	1:50.09 (+32.66s \| 22.9%)	1:46.39 (+36.36s \| 25.5%)	1:48.89 (+33.86s \| 23.7%)	2:18.59 (+4.16s \| 2.9%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	32.46	25.89 (+6.57s \| 20.2%)	24.59 (+7.87s \| 24.2%)	24.59 (+7.87s \| 24.2%)	24.29 (+8.17s \| 25.2%)	23.39 (+9.07s \| 27.9%)	23.79 (+8.67s \| 26.7%)	30.19 (+2.27s \| 7.0%)
Free 200 M	2:35.55	2:03.09 (+32.46s \| 20.9%)	1:57.79 (+37.76s \| 24.3%)	1:57.79 (+37.76s \| 24.3%)	1:55.49 (+40.06s \| 25.8%)	1:52.19 (+43.36s \| 27.9%)	1:54.09 (+41.46s \| 26.7%)	2:21.29 (+14.26s \| 9.2%)