Derek Yoon

Age: 13 years old
Age Category: 13-14
Team: Ridgewood YMCA Breakers Swim T | New Jersey Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Ridgewood YMCA Breakers Swim T

New Jersey Swimming

Eastern Zone

USA

Free 50 Y

34.06

01/31/2026

B: 29.89 (+4.17s | 12.2%)

Rankings

Free 100 Y

1:18.26

Analysis

01/31/2026

B: 1:04.99 (+13.27s | 17.0%)

Rankings

50 Free

36.08

100 Free

42.18

1:18.26

100 Free

1:18.26

Free 200 Y

2:42.22

Analysis

03/20/2026

B: 2:22.49 (+19.73s | 12.2%)

Rankings

50 Free

34.11

100 Free

42.10

1:16.21

100 Free

1:16.21

150 Free

44.04

2:00.25

200 Free

41.97

2:42.22

100 Free

1:26.01

Back 50 Y

45.77

10/10/2025

B: 33.69 (+12.08s | 26.4%)

Rankings

Back 100 Y

1:29.85

Analysis

03/20/2026

B: 1:11.29 (+18.56s | 20.7%)

Rankings

50 Back

43.53

100 Back

46.32

1:29.85

100 Back

1:29.85

Back 200 Y

3:05.42

Analysis

03/20/2026

B: 2:34.69 (+30.73s | 16.6%)

Rankings

50 Back

42.54

100 Back

47.59

1:30.13

100 Back

1:30.13

150 Back

49.25

2:19.38

200 Back

46.04

3:05.42

100 Back

1:35.29

Breast 50 Y

48.88

01/31/2026

B: 38.59 (+10.29s | 21.1%)

Rankings

Breast 100 Y

1:40.94

Analysis

03/20/2026

B: 1:20.49 (+20.45s | 20.3%)

Rankings

50 Breast

46.47

100 Breast

54.47

1:40.94

100 Breast

1:40.94

Breast 200 Y

3:43.73

Analysis

03/20/2026

B: 2:54.89 (+48.84s | 21.8%)

Rankings

50 Breast

49.98

100 Breast

57.48

1:47.46

100 Breast

1:47.46

150 Breast

58.76

2:46.22

200 Breast

57.51

3:43.73

100 Breast

1:56.27

Fly 50 Y

49.94

01/31/2026

B: 33.19 (+16.75s | 33.5%)

Rankings

IM 200 Y

3:06.47

Analysis

03/20/2026

B: 2:37.99 (+28.48s | 15.3%)

Rankings

50 Fly

44.04

100 Back

47.21

1:31.25

100 IM

1:31.25

150 Breast

54.07

2:25.32

200 Free

41.15

3:06.47

100 IM

1:35.22

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Ridgewood YMCA Breakers Swim T

New Jersey Swimming

Eastern Zone

USA

Free 50 M

35.66

06/13/2026

B: 34.29 (+1.37s | 3.8%)

Rankings

Free 100 M

1:21.61

Analysis

06/13/2026

B: 1:15.09 (+6.52s | 8.0%)

Rankings

50 Free

38.45

100 Free

43.16

1:21.61

100 Free

1:21.61

Back 50 M

47.10

05/31/2026

B: 39.49 (+7.61s | 16.2%)

Rankings

Back 100 M

1:38.21

Analysis

06/13/2026

B: 1:23.69 (+14.52s | 14.8%)

Rankings

50 Back

48.29

100 Back

49.92

1:38.21

100 Back

1:38.21

Breast 50 M

52.51

06/13/2026

B: 43.99 (+8.52s | 16.2%)

Rankings

Breast 100 M

1:54.63

Analysis

06/13/2026

B: 1:33.79 (+20.84s | 18.2%)

Rankings

50 Breast

53.75

100 Breast

1:00.88

1:54.63

100 Breast

1:54.63

Fly 50 M

47.74

05/31/2026

B: 37.29 (+10.45s | 21.9%)

Rankings

Above are the fastest times that Derek Yoon has achieved in his swimming career. For each event, you can find Derek's best time, the corresponding time standard, as well as how much faster Derek needs to be to reach the next level. The last columns provide Derek rankings at the team and LSC levels. These rankings are based on the Derek'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
Free 50 Y	34.06	22.19 (+11.87s \| 34.9%) 22.79 (+11.27s \| 33.1%)	21.29 (+12.77s \| 37.5%)	21.29 (+12.77s \| 37.5%)	20.49 (+13.57s \| 39.8%)	19.69 (+14.37s \| 42.2%)	20.39 (+13.67s \| 40.1%)
Free 100 Y	1:18.26	48.19 (+30.07s \| 38.4%) 49.49 (+28.77s \| 36.8%)	46.39 (+31.87s \| 40.7%)	46.39 (+31.87s \| 40.7%)	44.89 (+33.37s \| 42.6%)	43.09 (+35.17s \| 44.9%)	44.39 (+33.87s \| 43.3%)
Free 200 Y	2:42.22	1:45.79 (+56.43s \| 34.8%) 1:48.79 (+53.43s \| 32.9%)	1:41.59 (+60.63s \| 37.4%)	1:41.59 (+60.63s \| 37.4%)	1:38.39 (+63.83s \| 39.3%)	1:34.99 (+67.23s \| 41.4%)	1:38.09 (+64.13s \| 39.5%)
Back 50 Y	45.77	24.79 (+20.98s \| 45.8%) 25.39 (+20.38s \| 44.5%)	N/A	N/A	N/A	21.49 (+24.28s \| 53.0%)	N/A
Back 100 Y	1:29.85	53.89 (+35.96s \| 40.0%) 55.39 (+34.46s \| 38.4%)	51.49 (+38.36s \| 42.7%)	51.49 (+38.36s \| 42.7%)	49.19 (+40.66s \| 45.3%)	46.99 (+42.86s \| 47.7%)	48.89 (+40.96s \| 45.6%)
Back 200 Y	3:05.42	1:57.29 (+68.13s \| 36.7%) 2:00.59 (+64.83s \| 35.0%)	1:52.79 (+72.63s \| 39.2%)	1:52.79 (+72.63s \| 39.2%)	1:47.79 (+77.63s \| 41.9%)	1:43.29 (+82.13s \| 44.3%)	1:47.09 (+78.33s \| 42.2%)
Breast 50 Y	48.88	27.69 (+21.19s \| 43.4%) 28.09 (+20.79s \| 42.5%)	N/A	N/A	N/A	24.39 (+24.49s \| 50.1%)	N/A
Breast 100 Y	1:40.94	1:00.89 (+40.05s \| 39.7%) 1:02.59 (+38.35s \| 38.0%)	57.99 (+42.95s \| 42.6%)	57.99 (+42.95s \| 42.6%)	55.49 (+45.45s \| 45.0%)	53.29 (+47.65s \| 47.2%)	55.29 (+45.65s \| 45.2%)
Breast 200 Y	3:43.73	2:13.29 (+90.44s \| 40.4%) 2:17.09 (+86.64s \| 38.7%)	2:07.99 (+95.74s \| 42.8%)	2:07.99 (+95.74s \| 42.8%)	2:01.59 (+102.14s \| 45.7%)	1:56.39 (+107.34s \| 48.0%)	2:00.99 (+102.74s \| 45.9%)
Fly 50 Y	49.94	24.09 (+25.85s \| 51.8%) 24.39 (+25.55s \| 51.2%)	N/A	N/A	N/A	21.19 (+28.75s \| 57.6%)	N/A
IM 200 Y	3:06.47	1:58.19 (+68.28s \| 36.6%) 2:01.59 (+64.88s \| 34.8%)	1:53.89 (+72.58s \| 38.9%)	1:53.89 (+72.58s \| 38.9%)	1:49.59 (+76.88s \| 41.2%)	1:45.39 (+81.08s \| 43.5%)	1:48.89 (+77.58s \| 41.6%)

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	35.66	25.89 (+9.77s \| 27.4%) 26.59 (+9.07s \| 25.4%)	24.59 (+11.07s \| 31.0%)	24.59 (+11.07s \| 31.0%)	24.09 (+11.57s \| 32.4%)	23.29 (+12.37s \| 34.7%)	23.79 (+11.87s \| 33.3%)	22.69 (+12.97s \| 36.4%)
Free 100 M	1:21.61	56.09 (+25.52s \| 31.3%) 57.69 (+23.92s \| 29.3%)	53.59 (+28.02s \| 34.3%)	53.59 (+28.02s \| 34.3%)	52.59 (+29.02s \| 35.6%)	50.89 (+30.72s \| 37.6%)	51.99 (+29.62s \| 36.3%)	49.79 (+31.82s \| 39.0%)
Back 50 M	47.10	29.29 (+17.81s \| 37.8%) 29.79 (+17.31s \| 36.8%)	N/A	N/A	N/A	26.09 (+21.01s \| 44.6%)	N/A	25.59 (+21.51s \| 45.7%)
Back 100 M	1:38.21	1:03.29 (+34.92s \| 35.6%) 1:05.09 (+33.12s \| 33.7%)	1:00.59 (+37.62s \| 38.3%)	1:00.59 (+37.62s \| 38.3%)	58.79 (+39.42s \| 40.1%)	56.89 (+41.32s \| 42.1%)	58.19 (+40.02s \| 40.7%)	55.39 (+42.82s \| 43.6%)
Breast 50 M	52.51	32.89 (+19.62s \| 37.4%) 33.39 (+19.12s \| 36.4%)	N/A	N/A	N/A	29.19 (+23.32s \| 44.4%)	N/A	28.09 (+24.42s \| 46.5%)
Breast 100 M	1:54.63	1:11.29 (+43.34s \| 37.8%) 1:13.29 (+41.34s \| 36.1%)	1:08.19 (+46.44s \| 40.5%)	1:08.19 (+46.44s \| 40.5%)	1:05.89 (+48.74s \| 42.5%)	1:03.69 (+50.94s \| 44.4%)	1:05.29 (+49.34s \| 43.0%)	1:01.89 (+52.74s \| 46.0%)
Fly 50 M	47.74	28.19 (+19.55s \| 41.0%) 28.69 (+19.05s \| 39.9%)	N/A	N/A	N/A	24.89 (+22.85s \| 47.9%)	N/A	23.99 (+23.75s \| 49.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MAY Spring Into Summer

06/13/2026

Princeton

100 M Free

1:21.61

B: 1:15.09 (+6.52s | 8.0%)

50 Free

38.45

100 Free

43.16

1:21.61

100 Free

1:21.61

50 M Free

35.66

-0.09s (New PB)

B: 34.29 (+1.37s | 3.8%)

100 M Back

1:38.21

B: 1:23.69 (+14.52s | 14.8%)

50 Back

48.29

100 Back

49.92

1:38.21

100 Back

1:38.21

100 M Breast

1:54.63

B: 1:33.79 (+20.84s | 18.2%)

50 Breast

53.75

100 Breast

1:00.88

1:54.63

100 Breast

1:54.63

50 M Breast

52.51

B: 43.99 (+8.52s | 16.2%)

2026 MAY Bring The Heat

05/31/2026

Piscataway

50 M Free

35.75

B: 34.29 (+1.46s | 4.1%)

50 M Fly

47.74

B: 37.29 (+10.45s | 21.9%)

50 M Back

47.10

B: 39.49 (+7.61s | 16.2%)

2026 NE NSSC March Madness At MIT

03/20/2026

Cambridge

100 Y Back

1:29.85

-5.69s (New PB)

B: 1:11.29 (+18.56s | 20.7%)

50 Back

43.53

100 Back

46.32

1:29.85

100 Back

1:29.85

200 Y Free

2:42.22

B: 2:22.49 (+19.73s | 12.2%)

50 Free

34.11

100 Free

42.10

1:16.21

100 Free

1:16.21

150 Free

44.04

2:00.25

200 Free

41.97

2:42.22

100 Free

1:26.01

200 Y Back

3:05.42

B: 2:34.69 (+30.73s | 16.6%)

50 Back

42.54

100 Back

47.59

1:30.13

100 Back

1:30.13

150 Back

49.25

2:19.38

200 Back

46.04

3:05.42

100 Back

1:35.29

100 Y Breast

1:40.94

-9.44s (New PB)

B: 1:20.49 (+20.45s | 20.3%)

50 Breast

46.47

100 Breast

54.47

1:40.94

100 Breast

1:40.94

200 Y IM

3:06.47

B: 2:37.99 (+28.48s | 15.3%)

50 Fly

44.04

100 Back

47.21

1:31.25

100 IM

1:31.25

150 Breast

54.07

2:25.32

200 Free

41.15

3:06.47

100 IM

1:35.22

200 Y Breast

3:43.73

B: 2:54.89 (+48.84s | 21.8%)

50 Breast

49.98

100 Breast

57.48

1:47.46

100 Breast

1:47.46

150 Breast

58.76

2:46.22

200 Breast

57.51

3:43.73

100 Breast

1:56.27

2026 CAT Cougar Snow Storm

01/31/2026

Piscataway

50 Y Free

34.06

B: 29.89 (+4.17s | 12.2%)

100 Y Free

1:18.26

-2.66s (New PB)

B: 1:04.99 (+13.27s | 17.0%)

50 Free

36.08

100 Free

42.18

1:18.26

100 Free

1:18.26

50 Y Breast

48.88

B: 38.59 (+10.29s | 21.1%)

100 Y Back

1:35.54

B: 1:11.29 (+24.25s | 25.4%)

50 Back

45.31

100 Back

50.23

1:35.54

100 Back

1:35.54

100 Y Breast

1:50.38

B: 1:20.49 (+29.89s | 27.1%)

50 Breast

52.09

100 Breast

58.29

1:50.38

100 Breast

1:50.38

50 Y Fly

49.94

B: 33.19 (+16.75s | 33.5%)

2025 MR COND October Fall Festival

10/10/2025

West Nyack

100 Y IM

1:36.16

B: 1:21.89 (+14.27s | 14.8%)

50 IM

47.62

100 IM

48.54

1:36.16

100 IM

1:36.16

100 Y Free

1:20.92

B: 1:11.49 (+9.43s | 11.7%)

50 Free

36.80

100 Free

44.12

1:20.92

100 Free

1:20.92

50 Y Back

45.77

B: 38.49 (+7.28s | 15.9%)

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	34.06	22.19 (+11.87s \| 34.9%) 22.79 (+11.27s \| 33.1%)	21.29 (+12.77s \| 37.5%)	21.29 (+12.77s \| 37.5%)	20.49 (+13.57s \| 39.8%)	19.69 (+14.37s \| 42.2%)	20.39 (+13.67s \| 40.1%)
Free 100 Y	1:18.26	48.19 (+30.07s \| 38.4%) 49.49 (+28.77s \| 36.8%)	46.39 (+31.87s \| 40.7%)	46.39 (+31.87s \| 40.7%)	44.89 (+33.37s \| 42.6%)	43.09 (+35.17s \| 44.9%)	44.39 (+33.87s \| 43.3%)
Free 200 Y	2:42.22	1:45.79 (+56.43s \| 34.8%) 1:48.79 (+53.43s \| 32.9%)	1:41.59 (+60.63s \| 37.4%)	1:41.59 (+60.63s \| 37.4%)	1:38.39 (+63.83s \| 39.3%)	1:34.99 (+67.23s \| 41.4%)	1:38.09 (+64.13s \| 39.5%)
Back 50 Y	45.77	24.79 (+20.98s \| 45.8%) 25.39 (+20.38s \| 44.5%)	N/A	N/A	N/A	21.49 (+24.28s \| 53.0%)	N/A
Back 100 Y	1:29.85	53.89 (+35.96s \| 40.0%) 55.39 (+34.46s \| 38.4%)	51.49 (+38.36s \| 42.7%)	51.49 (+38.36s \| 42.7%)	49.19 (+40.66s \| 45.3%)	46.99 (+42.86s \| 47.7%)	48.89 (+40.96s \| 45.6%)
Back 200 Y	3:05.42	1:57.29 (+68.13s \| 36.7%) 2:00.59 (+64.83s \| 35.0%)	1:52.79 (+72.63s \| 39.2%)	1:52.79 (+72.63s \| 39.2%)	1:47.79 (+77.63s \| 41.9%)	1:43.29 (+82.13s \| 44.3%)	1:47.09 (+78.33s \| 42.2%)
Breast 50 Y	48.88	27.69 (+21.19s \| 43.4%) 28.09 (+20.79s \| 42.5%)	N/A	N/A	N/A	24.39 (+24.49s \| 50.1%)	N/A
Breast 100 Y	1:40.94	1:00.89 (+40.05s \| 39.7%) 1:02.59 (+38.35s \| 38.0%)	57.99 (+42.95s \| 42.6%)	57.99 (+42.95s \| 42.6%)	55.49 (+45.45s \| 45.0%)	53.29 (+47.65s \| 47.2%)	55.29 (+45.65s \| 45.2%)
Breast 200 Y	3:43.73	2:13.29 (+90.44s \| 40.4%) 2:17.09 (+86.64s \| 38.7%)	2:07.99 (+95.74s \| 42.8%)	2:07.99 (+95.74s \| 42.8%)	2:01.59 (+102.14s \| 45.7%)	1:56.39 (+107.34s \| 48.0%)	2:00.99 (+102.74s \| 45.9%)
Fly 50 Y	49.94	24.09 (+25.85s \| 51.8%) 24.39 (+25.55s \| 51.2%)	N/A	N/A	N/A	21.19 (+28.75s \| 57.6%)	N/A
IM 200 Y	3:06.47	1:58.19 (+68.28s \| 36.6%) 2:01.59 (+64.88s \| 34.8%)	1:53.89 (+72.58s \| 38.9%)	1:53.89 (+72.58s \| 38.9%)	1:49.59 (+76.88s \| 41.2%)	1:45.39 (+81.08s \| 43.5%)	1:48.89 (+77.58s \| 41.6%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	35.66	25.89 (+9.77s \| 27.4%) 26.59 (+9.07s \| 25.4%)	24.59 (+11.07s \| 31.0%)	24.59 (+11.07s \| 31.0%)	24.09 (+11.57s \| 32.4%)	23.29 (+12.37s \| 34.7%)	23.79 (+11.87s \| 33.3%)	22.69 (+12.97s \| 36.4%)
Free 100 M	1:21.61	56.09 (+25.52s \| 31.3%) 57.69 (+23.92s \| 29.3%)	53.59 (+28.02s \| 34.3%)	53.59 (+28.02s \| 34.3%)	52.59 (+29.02s \| 35.6%)	50.89 (+30.72s \| 37.6%)	51.99 (+29.62s \| 36.3%)	49.79 (+31.82s \| 39.0%)
Back 50 M	47.10	29.29 (+17.81s \| 37.8%) 29.79 (+17.31s \| 36.8%)	N/A	N/A	N/A	26.09 (+21.01s \| 44.6%)	N/A	25.59 (+21.51s \| 45.7%)
Back 100 M	1:38.21	1:03.29 (+34.92s \| 35.6%) 1:05.09 (+33.12s \| 33.7%)	1:00.59 (+37.62s \| 38.3%)	1:00.59 (+37.62s \| 38.3%)	58.79 (+39.42s \| 40.1%)	56.89 (+41.32s \| 42.1%)	58.19 (+40.02s \| 40.7%)	55.39 (+42.82s \| 43.6%)
Breast 50 M	52.51	32.89 (+19.62s \| 37.4%) 33.39 (+19.12s \| 36.4%)	N/A	N/A	N/A	29.19 (+23.32s \| 44.4%)	N/A	28.09 (+24.42s \| 46.5%)
Breast 100 M	1:54.63	1:11.29 (+43.34s \| 37.8%) 1:13.29 (+41.34s \| 36.1%)	1:08.19 (+46.44s \| 40.5%)	1:08.19 (+46.44s \| 40.5%)	1:05.89 (+48.74s \| 42.5%)	1:03.69 (+50.94s \| 44.4%)	1:05.29 (+49.34s \| 43.0%)	1:01.89 (+52.74s \| 46.0%)
Fly 50 M	47.74	28.19 (+19.55s \| 41.0%) 28.69 (+19.05s \| 39.9%)	N/A	N/A	N/A	24.89 (+22.85s \| 47.9%)	N/A	23.99 (+23.75s \| 49.7%)