Junseok Choi

Age: 12 years old
Age Category: 11-12
Team: Aggie Swim Club | Gulf Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

Aggie Swim Club

Free 50 Y

31.24

02/09/2025

BB: 30.49 (+0.75s | 2.4%)

155

Free 100 Y

1:13.60

01/10/2025

B: 1:11.49 (+2.11s | 2.9%)

214

50 Free

35.07

100 Free

38.53

1:13.60

100 Free

1:13.60

Free 200 Y

2:46.26

11/08/2024

B: 2:35.99 (+10.27s | 6.2%)

217

50 Free

35.86

100 Free

41.90

1:17.76

100 Free

1:17.76

150 Free

46.39

2:04.15

200 Free

42.11

2:46.26

100 Free

1:28.50

Free 500 Y

7:31.59

10/11/2024

B: 6:59.89 (+31.70s | 7.0%)

178

50 Free

35.76

100 Free

41.11

1:16.87

100 Free

1:16.87

150 Free

44.59

2:01.46

200 Free

47.70

2:49.16

100 Free

1:32.29

250 Free

46.87

3:36.03

300 Free

47.49

4:23.52

100 Free

1:34.36

400 Free

1:34.56

5:58.08

100 Free

1:34.56

450 Free

47.38

6:45.46

500 Free

46.13

7:31.59

100 Free

1:33.51

Back 50 Y

39.89

01/10/2025

B: 38.49 (+1.40s | 3.5%)

223

Back 100 Y

1:32.37

10/11/2024

B: 1:22.19 (+10.18s | 11.0%)

288

50 Back

44.82

100 Back

47.54

1:32.36

100 Back

1:32.36

Back 200 Y

3:16.95

11/08/2024

B: 2:52.89 (+24.06s | 12.2%)

50 Back

45.87

100 Back

50.77

1:36.64

100 Back

1:36.64

150 Back

50.56

2:27.20

200 Back

49.75

3:16.95

100 Back

1:40.31

Breast 50 Y

39.24

02/21/2025

A: 36.69 (+2.55s | 6.5%)

Breast 100 Y

1:25.38

02/21/2025

A: 1:18.39 (+6.99s | 8.2%)

50 Breast

39.96

100 Breast

45.42

1:25.38

100 Breast

1:25.38

Breast 200 Y

3:07.83

02/21/2025

BB: 3:02.39 (+5.44s | 2.9%)

Fly 50 Y

33.03

02/21/2025

A: 31.19 (+1.84s | 5.6%)

Fly 100 Y

1:20.55

11/08/2024

BB: 1:16.09 (+4.46s | 5.5%)

50 Fly

37.97

100 Fly

42.58

1:20.55

100 Fly

1:20.55

IM 100 Y

1:15.63

02/21/2025

A: 1:09.99 (+5.64s | 7.5%)

50 IM

35.17

100 IM

40.46

1:15.63

100 IM

1:15.63

IM 200 Y

2:44.87

02/21/2025

A: 2:32.29 (+12.58s | 7.6%)

50 Fly

35.27

100 Back

45.39

1:20.66

100 IM

1:20.66

150 Breast

47.04

2:07.70

200 Free

37.17

2:44.87

100 IM

1:24.21

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Gulf Swimming	Aggie Swim Club

Above are the fastest times that Junseok Choi has achieved in his swimming career. For each event, you can find Junseok's best time, the corresponding time standard, as well as how much faster Junseok needs to be to reach the next level. The last columns provide Junseok rankings at the team and LSC levels. These rankings are based on the Junseok'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	31.24	22.19 (+9.05s \| 29.0%)	21.29 (+9.95s \| 31.9%)	21.29 (+9.95s \| 31.9%)	20.59 (+10.65s \| 34.1%)	20.09 (+11.15s \| 35.7%)	20.39 (+10.85s \| 34.7%)	27.49 (+3.75s \| 12.0%)
Free 100 Y	1:13.60	48.19 (+25.41s \| 34.5%)	46.39 (+27.21s \| 37.0%)	46.39 (+27.21s \| 37.0%)	45.09 (+28.51s \| 38.7%)	43.49 (+30.11s \| 40.9%)	44.39 (+29.21s \| 39.7%)	59.29 (+14.31s \| 19.4%)
Free 200 Y	2:46.26	1:45.79 (+60.47s \| 36.4%)	1:41.59 (+64.67s \| 38.9%)	1:41.59 (+64.67s \| 38.9%)	1:38.79 (+67.47s \| 40.6%)	1:36.49 (+69.77s \| 42.0%)	1:38.09 (+68.17s \| 41.0%)	2:09.19 (+37.07s \| 22.3%)
Free 500 Y	7:31.59	4:47.79 (+163.80s \| 36.3%)	4:37.09 (+174.50s \| 38.6%)	4:37.09 (+174.50s \| 38.6%)	4:29.49 (+182.10s \| 40.3%)	4:22.09 (+189.50s \| 42.0%)	4:27.69 (+183.90s \| 40.7%)	5:47.49 (+104.10s \| 23.1%)
Back 50 Y	39.89	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+8.00s \| 20.1%)
Back 100 Y	1:32.37	53.89 (+38.48s \| 41.7%)	51.49 (+40.88s \| 44.3%)	51.49 (+40.88s \| 44.3%)	49.39 (+42.98s \| 46.5%)	47.59 (+44.78s \| 48.5%)	48.89 (+43.48s \| 47.1%)	1:07.49 (+24.88s \| 26.9%)
Back 200 Y	3:16.95	1:57.29 (+79.66s \| 40.4%)	1:52.79 (+84.16s \| 42.7%)	1:52.79 (+84.16s \| 42.7%)	1:48.29 (+88.66s \| 45.0%)	1:45.49 (+91.46s \| 46.4%)	1:47.09 (+89.86s \| 45.6%)	2:23.99 (+52.96s \| 26.9%)
Breast 50 Y	39.24	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+3.75s \| 9.6%)
Breast 100 Y	1:25.38	1:00.89 (+24.49s \| 28.7%)	57.99 (+27.39s \| 32.1%)	57.99 (+27.39s \| 32.1%)	55.89 (+29.49s \| 34.5%)	54.19 (+31.19s \| 36.5%)	55.29 (+30.09s \| 35.2%)	1:15.89 (+9.49s \| 11.1%)
Breast 200 Y	3:07.83	2:13.29 (+54.54s \| 29.0%)	2:07.99 (+59.84s \| 31.9%)	2:07.99 (+59.84s \| 31.9%)	2:02.29 (+65.54s \| 34.9%)	1:58.79 (+69.04s \| 36.8%)	2:00.99 (+66.84s \| 35.6%)	2:42.99 (+24.84s \| 13.2%)
Fly 50 Y	33.03	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+2.54s \| 7.7%)
Fly 100 Y	1:20.55	52.89 (+27.66s \| 34.3%)	50.59 (+29.96s \| 37.2%)	50.59 (+29.96s \| 37.2%)	48.99 (+31.56s \| 39.2%)	47.79 (+32.76s \| 40.7%)	48.39 (+32.16s \| 39.9%)	1:07.09 (+13.46s \| 16.7%)
IM 100 Y	1:15.63	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+7.54s \| 10.0%)
IM 200 Y	2:44.87	1:58.19 (+46.68s \| 28.3%)	1:53.89 (+50.98s \| 30.9%)	1:53.89 (+50.98s \| 30.9%)	1:50.09 (+54.78s \| 33.2%)	1:46.39 (+58.48s \| 35.5%)	1:48.89 (+55.98s \| 34.0%)	2:27.09 (+17.78s \| 10.8%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

MAC Hosted 2025 Gulf 12 Under Champs

02/21/2025

Magnolia

100 Y Breast

1:25.38

-6.96s (New PB)

A: 1:18.39 (+6.99s | 8.2%)

50 Breast

39.96

100 Breast

45.42

1:25.38

100 Breast

1:25.38

50 Y Breast

39.24

-1.12s (New PB)

A: 36.69 (+2.55s | 6.5%)

50 Y Fly

33.03

-1.34s (New PB)

A: 31.19 (+1.84s | 5.6%)

100 Y IM

1:15.63

-2.62s (New PB)

A: 1:09.99 (+5.64s | 7.5%)

50 IM

35.17

100 IM

40.46

1:15.63

100 IM

1:15.63

200 Y Breast

3:07.83

-5.85s (New PB)

BB: 3:02.39 (+5.44s | 2.9%)

200 Y IM

2:44.87

-9.03s (New PB)

A: 2:32.29 (+12.58s | 7.6%)

50 Fly

35.27

100 Back

45.39

1:20.66

100 IM

1:20.66

150 Breast

47.04

2:07.70

200 Free

37.17

2:44.87

100 IM

1:24.21

50 Y Free

31.31

+0.07s

BB: 30.49 (+0.82s | 2.6%)

Ags 020925 Intrasquad Meet

02/09/2025

College Station

50 Y Fly

34.37

-2.41s (New PB)

BB: 34.19 (+0.18s | 0.5%)

100 Y IM

1:18.25

BB: 1:15.89 (+2.36s | 3.0%)

50 IM

36.33

100 IM

41.92

1:18.25

100 IM

1:18.25

50 Y Free

31.24

-1.74s (New PB)

BB: 30.49 (+0.75s | 2.4%)

50 Y Breast

40.36

BB: 40.09 (+0.27s | 0.7%)

MAC 2025 Neon New Year Meet

01/10/2025

Magnolia

50 Y Back

39.89

-3.02s (New PB)

B: 38.49 (+1.40s | 3.5%)

200 Y Breast

3:13.68

-1.45s (New PB)

BB: 3:02.39 (+11.29s | 5.8%)

50 Breast

42.17

100 Breast

49.20

1:31.37

100 Breast

1:31.37

150 Breast

50.98

2:22.35

200 Breast

51.33

3:13.68

100 Breast

1:42.31

100 Y Free

1:13.60

-2.72s (New PB)

B: 1:11.49 (+2.11s | 2.9%)

50 Free

35.07

100 Free

38.53

1:13.60

100 Free

1:13.60

MAC 2024 Great Goggled Gobbler Classic Meet

11/08/2024

Magnolia

200 Y Free

2:46.26

B: 2:35.99 (+10.27s | 6.2%)

50 Free

35.86

100 Free

41.90

1:17.76

100 Free

1:17.76

150 Free

46.39

2:04.15

200 Free

42.11

2:46.26

100 Free

1:28.50

100 Y Fly

1:20.55

BB: 1:16.09 (+4.46s | 5.5%)

50 Fly

37.97

100 Fly

42.58

1:20.55

100 Fly

1:20.55

200 Y Back

3:16.95

B: 2:52.89 (+24.06s | 12.2%)

50 Back

45.87

100 Back

50.77

1:36.64

100 Back

1:36.64

150 Back

50.56

2:27.20

200 Back

49.75

3:16.95

100 Back

1:40.31

200 Y IM

2:53.90

BB: 2:45.79 (+8.11s | 4.7%)

50 Fly

37.16

100 Back

49.01

1:26.17

100 IM

1:26.17

150 Breast

47.65

2:13.82

200 Free

40.08

2:53.90

100 IM

1:27.73

100 Y Breast

1:32.34

BB: 1:25.49 (+6.85s | 7.4%)

50 Breast

42.10

100 Breast

50.24

1:32.34

100 Breast

1:32.34

50 Y Free

32.98

B: 32.79 (+0.19s | 0.6%)

200 Y Breast

3:15.13

BB: 3:02.39 (+12.74s | 6.5%)

50 Breast

41.71

100 Breast

49.13

1:30.84

100 Breast

1:30.84

150 Breast

51.73

2:22.57

200 Breast

52.56

3:15.13

100 Breast

1:44.29

MAC October Open 2024

10/11/2024

Magnolia

50 Y Back

42.91

B: 38.49 (+4.42s | 10.3%)

50 Y Fly

36.78

BB: 34.19 (+2.59s | 7.0%)

500 Y Free

7:31.59

B: 6:59.89 (+31.70s | 7.0%)

50 Free

35.76

100 Free

41.11

1:16.87

100 Free

1:16.87

150 Free

44.59

2:01.46

200 Free

47.70

2:49.16

100 Free

1:32.29

250 Free

46.87

3:36.03

300 Free

47.49

4:23.52

100 Free

1:34.36

400 Free

1:34.56

5:58.08

100 Free

1:34.56

450 Free

47.38

6:45.46

500 Free

46.13

7:31.59

100 Free

1:33.51

100 Y Free

1:16.32

B: 1:11.49 (+4.83s | 6.3%)

50 Free

36.78

100 Free

39.54

1:16.32

100 Free

1:16.32

100 Y Back

1:32.37

B: 1:22.19 (+10.18s | 11.0%)

50 Back

44.82

100 Back

47.54

1:32.36

100 Back

1:32.36

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	31.24	22.19 (+9.05s \| 29.0%)	21.29 (+9.95s \| 31.9%)	21.29 (+9.95s \| 31.9%)	20.59 (+10.65s \| 34.1%)	20.09 (+11.15s \| 35.7%)	20.39 (+10.85s \| 34.7%)	27.49 (+3.75s \| 12.0%)
Free 100 Y	1:13.60	48.19 (+25.41s \| 34.5%)	46.39 (+27.21s \| 37.0%)	46.39 (+27.21s \| 37.0%)	45.09 (+28.51s \| 38.7%)	43.49 (+30.11s \| 40.9%)	44.39 (+29.21s \| 39.7%)	59.29 (+14.31s \| 19.4%)
Free 200 Y	2:46.26	1:45.79 (+60.47s \| 36.4%)	1:41.59 (+64.67s \| 38.9%)	1:41.59 (+64.67s \| 38.9%)	1:38.79 (+67.47s \| 40.6%)	1:36.49 (+69.77s \| 42.0%)	1:38.09 (+68.17s \| 41.0%)	2:09.19 (+37.07s \| 22.3%)
Free 500 Y	7:31.59	4:47.79 (+163.80s \| 36.3%)	4:37.09 (+174.50s \| 38.6%)	4:37.09 (+174.50s \| 38.6%)	4:29.49 (+182.10s \| 40.3%)	4:22.09 (+189.50s \| 42.0%)	4:27.69 (+183.90s \| 40.7%)	5:47.49 (+104.10s \| 23.1%)
Back 50 Y	39.89	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+8.00s \| 20.1%)
Back 100 Y	1:32.37	53.89 (+38.48s \| 41.7%)	51.49 (+40.88s \| 44.3%)	51.49 (+40.88s \| 44.3%)	49.39 (+42.98s \| 46.5%)	47.59 (+44.78s \| 48.5%)	48.89 (+43.48s \| 47.1%)	1:07.49 (+24.88s \| 26.9%)
Back 200 Y	3:16.95	1:57.29 (+79.66s \| 40.4%)	1:52.79 (+84.16s \| 42.7%)	1:52.79 (+84.16s \| 42.7%)	1:48.29 (+88.66s \| 45.0%)	1:45.49 (+91.46s \| 46.4%)	1:47.09 (+89.86s \| 45.6%)	2:23.99 (+52.96s \| 26.9%)
Breast 50 Y	39.24	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+3.75s \| 9.6%)
Breast 100 Y	1:25.38	1:00.89 (+24.49s \| 28.7%)	57.99 (+27.39s \| 32.1%)	57.99 (+27.39s \| 32.1%)	55.89 (+29.49s \| 34.5%)	54.19 (+31.19s \| 36.5%)	55.29 (+30.09s \| 35.2%)	1:15.89 (+9.49s \| 11.1%)
Breast 200 Y	3:07.83	2:13.29 (+54.54s \| 29.0%)	2:07.99 (+59.84s \| 31.9%)	2:07.99 (+59.84s \| 31.9%)	2:02.29 (+65.54s \| 34.9%)	1:58.79 (+69.04s \| 36.8%)	2:00.99 (+66.84s \| 35.6%)	2:42.99 (+24.84s \| 13.2%)
Fly 50 Y	33.03	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+2.54s \| 7.7%)
Fly 100 Y	1:20.55	52.89 (+27.66s \| 34.3%)	50.59 (+29.96s \| 37.2%)	50.59 (+29.96s \| 37.2%)	48.99 (+31.56s \| 39.2%)	47.79 (+32.76s \| 40.7%)	48.39 (+32.16s \| 39.9%)	1:07.09 (+13.46s \| 16.7%)
IM 100 Y	1:15.63	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+7.54s \| 10.0%)
IM 200 Y	2:44.87	1:58.19 (+46.68s \| 28.3%)	1:53.89 (+50.98s \| 30.9%)	1:53.89 (+50.98s \| 30.9%)	1:50.09 (+54.78s \| 33.2%)	1:46.39 (+58.48s \| 35.5%)	1:48.89 (+55.98s \| 34.0%)	2:27.09 (+17.78s \| 10.8%)