Jeongwoo Cheon

Age: 9 years old
Age Category: 10 & under
Team: Tac Titans | North Carolina Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Tac Titans

North Carolina Swimming

Southern Zone

USA

Free 50 Y

48.95

02/14/2026

B: 38.19 (+10.76s | 22.0%)

630

1,000+

Free 100 Y

1:49.79

Analysis

12/19/2025

B: 1:27.99 (+21.80s | 19.9%)

533

1,000+

50 Free

51.80

100 Free

57.99

1:49.79

100 Free

1:49.79

Back 50 Y

47.96

10/25/2025

BB: 42.89 (+5.07s | 10.6%)

359

1,000+

Back 100 Y

1:44.87

Analysis

03/25/2026

B: 1:40.69 (+4.18s | 4.0%)

299

1,000+

50 Back

49.31

100 Back

55.56

1:44.87

100 Back

1:44.87

Breast 50 Y

58.32

10/25/2025

B: 53.39 (+4.93s | 8.5%)

393

1,000+

Breast 100 Y

2:08.80

Analysis

10/25/2025

B: 1:54.09 (+14.71s | 11.4%)

321

1,000+

Fly 50 Y

59.88

10/25/2025

B: 46.49 (+13.39s | 22.4%)

419

1,000+

IM 100 Y

1:55.08

Analysis

03/25/2026

B: 1:39.69 (+15.39s | 13.4%)

378

1,000+

50 IM

55.66

100 IM

59.42

1:55.08

100 IM

1:55.08

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Tac Titans

North Carolina Swimming

Southern Zone

USA

Free 50 M

52.09

07/05/2026

B: 43.89 (+8.20s | 15.7%)

379

1,000+

Free 100 M

2:00.09

Analysis

05/22/2026

B: 1:40.99 (+19.10s | 15.9%)

344

1,000+

Free 200 M

4:14.94

Analysis

05/22/2026

B: 3:36.69 (+38.25s | 15.0%)

221

824

1,000+

50 Free

57.53

100 Free

1:06.61

2:04.14

100 Free

2:04.14

150 Free

1:06.95

3:11.09

200 Free

1:03.85

4:14.94

100 Free

2:10.80

Back 100 M

2:01.81

Analysis

05/22/2026

B: 1:56.69 (+5.12s | 4.2%)

294

1,000+

50 Back

58.17

100 Back

1:03.64

2:01.81

100 Back

2:01.81

Breast 50 M

1:05.70

07/05/2026

B: 1:00.89 (+4.81s | 7.3%)

315

1,000+

Breast 100 M

2:21.20

Analysis

05/22/2026

B: 2:12.89 (+8.31s | 5.9%)

244

926

1,000+

50 Breast

1:08.66

100 Breast

1:12.54

2:21.20

100 Breast

2:21.20

Fly 50 M

1:09.12

05/22/2026

B: 52.29 (+16.83s | 24.3%)

282

1,000+

IM 200 M

4:26.25

Analysis

07/05/2026

B: 4:09.49 (+16.76s | 6.3%)

183

594

1,000+

50 Fly

1:09.52

100 Back

1:02.02

2:11.54

100 IM

2:11.54

150 Breast

1:15.37

3:26.91

200 Free

59.34

4:26.25

100 IM

2:14.71

Above are the fastest times that Jeongwoo Cheon has achieved in his swimming career. For each event, you can find Jeongwoo's best time, the corresponding time standard, as well as how much faster Jeongwoo needs to be to reach the next level. The last columns provide Jeongwoo rankings at the team and LSC levels. These rankings are based on the Jeongwoo'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	48.95	22.19 (+26.76s \| 54.7%)	21.29 (+27.66s \| 56.5%)	21.29 (+27.66s \| 56.5%)	20.59 (+28.36s \| 57.9%)	20.09 (+28.86s \| 59.0%)	20.39 (+28.56s \| 58.3%)	30.49 (+18.46s \| 37.7%)
Free 100 Y	1:49.79	48.19 (+61.60s \| 56.1%)	46.39 (+63.40s \| 57.7%)	46.39 (+63.40s \| 57.7%)	45.09 (+64.70s \| 58.9%)	43.49 (+66.30s \| 60.4%)	44.39 (+65.40s \| 59.6%)	1:07.19 (+42.60s \| 38.8%)
Back 50 Y	47.96	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+11.67s \| 24.3%)
Back 100 Y	1:44.87	53.89 (+50.98s \| 48.6%)	51.49 (+53.38s \| 50.9%)	51.49 (+53.38s \| 50.9%)	49.39 (+55.48s \| 52.9%)	47.59 (+57.28s \| 54.6%)	48.89 (+55.98s \| 53.4%)	1:16.59 (+28.28s \| 27.0%)
Breast 50 Y	58.32	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+18.03s \| 30.9%)
Breast 100 Y	2:08.80	1:00.89 (+67.91s \| 52.7%)	57.99 (+70.81s \| 55.0%)	57.99 (+70.81s \| 55.0%)	55.89 (+72.91s \| 56.6%)	54.19 (+74.61s \| 57.9%)	55.29 (+73.51s \| 57.1%)	1:26.29 (+42.51s \| 33.0%)
Fly 50 Y	59.88	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+25.19s \| 42.1%)
IM 100 Y	1:55.08	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+38.09s \| 33.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	52.09	25.89 (+26.20s \| 50.3%)	24.59 (+27.50s \| 52.8%)	24.59 (+27.50s \| 52.8%)	24.29 (+27.80s \| 53.4%)	23.39 (+28.70s \| 55.1%)	23.79 (+28.30s \| 54.3%)	34.59 (+17.50s \| 33.6%)
Free 100 M	2:00.09	56.09 (+64.00s \| 53.3%)	53.59 (+66.50s \| 55.4%)	53.59 (+66.50s \| 55.4%)	52.59 (+67.50s \| 56.2%)	50.99 (+69.10s \| 57.5%)	51.99 (+68.10s \| 56.7%)	1:16.89 (+43.20s \| 36.0%)
Free 200 M	4:14.94	2:03.09 (+131.85s \| 51.7%)	1:57.79 (+137.15s \| 53.8%)	1:57.79 (+137.15s \| 53.8%)	1:55.49 (+139.45s \| 54.7%)	1:52.19 (+142.75s \| 56.0%)	1:54.09 (+140.85s \| 55.2%)	2:44.69 (+90.25s \| 35.4%)
Back 100 M	2:01.81	1:03.29 (+58.52s \| 48.0%)	1:00.59 (+61.22s \| 50.3%)	1:00.59 (+61.22s \| 50.3%)	58.89 (+62.92s \| 51.7%)	57.29 (+64.52s \| 53.0%)	58.19 (+63.62s \| 52.2%)	1:27.69 (+34.12s \| 28.0%)
Breast 50 M	1:05.70	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+19.41s \| 29.5%)
Breast 100 M	2:21.20	1:11.29 (+69.91s \| 49.5%)	1:08.19 (+73.01s \| 51.7%)	1:08.19 (+73.01s \| 51.7%)	1:06.59 (+74.61s \| 52.8%)	1:04.09 (+77.11s \| 54.6%)	1:05.29 (+75.91s \| 53.8%)	1:40.19 (+41.01s \| 29.0%)
Fly 50 M	1:09.12	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+29.93s \| 43.3%)
IM 200 M	4:26.25	2:18.39 (+127.86s \| 48.0%)	2:12.79 (+133.46s \| 50.1%)	2:12.79 (+133.46s \| 50.1%)	2:09.59 (+136.66s \| 51.3%)	2:05.79 (+140.46s \| 52.8%)	2:08.19 (+138.06s \| 51.9%)	3:08.29 (+77.96s \| 29.3%)

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 TAC July Qualifier Meet

07/05/2026

Cary

50 M Free

52.09

-12.64s (New PB)

B: 43.89 (+8.20s | 15.7%)

50 M Breast

1:05.70

-0.08s (New PB)

B: 1:00.89 (+4.81s | 7.3%)

200 M IM

4:26.25

B: 4:09.49 (+16.76s | 6.3%)

50 Fly

1:09.52

100 Back

1:02.02

2:11.54

100 IM

2:11.54

150 Breast

1:15.37

3:26.91

200 Free

59.34

4:26.25

100 IM

2:14.71

2026 TAC TITANS Memorial Day Meet

05/22/2026

Cary

100 M Breast

2:21.20

B: 2:12.89 (+8.31s | 5.9%)

50 Breast

1:08.66

100 Breast

1:12.54

2:21.20

100 Breast

2:21.20

200 M Free

4:14.94

B: 3:36.69 (+38.25s | 15.0%)

50 Free

57.53

100 Free

1:06.61

2:04.14

100 Free

2:04.14

150 Free

1:06.95

3:11.09

200 Free

1:03.85

4:14.94

100 Free

2:10.80

100 M Back

2:01.81

B: 1:56.69 (+5.12s | 4.2%)

50 Back

58.17

100 Back

1:03.64

2:01.81

100 Back

2:01.81

100 M Free

2:00.09

B: 1:40.99 (+19.10s | 15.9%)

50 M Fly

1:09.12

B: 52.29 (+16.83s | 24.3%)

50 M Breast

1:05.78

B: 1:00.89 (+4.89s | 7.4%)

50 M Free

1:04.73

B: 43.89 (+20.84s | 32.2%)

2026 TAC TITANS Tarheel States Meet

03/25/2026

Cary

100 Y Back

1:44.87

-4.49s (New PB)

B: 1:40.69 (+4.18s | 4.0%)

50 Back

49.31

100 Back

55.56

1:44.87

100 Back

1:44.87

50 Y Breast

1:02.30

+3.98s

B: 53.39 (+8.91s | 14.3%)

100 Y IM

1:55.08

-7.71s (New PB)

B: 1:39.69 (+15.39s | 13.4%)

50 IM

55.66

100 IM

59.42

1:55.08

100 IM

1:55.08

100 Y Free

1:52.00

+2.21s

B: 1:27.99 (+24.01s | 21.4%)

50 Y Back

48.95

+0.99s

B: 48.29 (+0.66s | 1.3%)

2026 TAC TITANS February Qualifier Meet

02/14/2026

Cary

50 Y Free

48.95

-0.15s (New PB)

B: 38.19 (+10.76s | 22.0%)

50 Y Breast

59.85

+1.53s

B: 53.39 (+6.46s | 10.8%)

50 Y Back

50.81

+2.85s

B: 48.29 (+2.52s | 5.0%)

2026 Vector Security Polar Plunge Meet

01/16/2026

Cary

50 Y Back

51.87

+3.91s

B: 48.29 (+3.58s | 6.9%)

50 Y Fly

1:01.73

+1.85s

B: 46.49 (+15.24s | 24.7%)

50 Y Breast

1:01.04

+2.72s

B: 53.39 (+7.65s | 12.5%)

50 Y Free

49.72

+0.62s

B: 38.19 (+11.53s | 23.2%)

100 Y Breast

2:09.56

+0.76s

B: 1:54.09 (+15.47s | 11.9%)

50 Breast

1:02.87

100 Breast

1:06.69

2:09.56

100 Breast

2:09.56

100 Y Back

1:52.40

+3.04s

B: 1:40.69 (+11.71s | 10.4%)

2025 TAC TITANS Jingle Bells Meet

12/19/2025

Cary

100 Y Breast

2:09.34

+0.54s

B: 1:54.09 (+15.25s | 11.8%)

50 Breast

1:03.50

100 Breast

1:05.84

2:09.34

100 Breast

2:09.34

50 Y Free

54.19

+5.09s

B: 38.19 (+16.00s | 29.5%)

100 Y IM

2:02.79

B: 1:39.69 (+23.10s | 18.8%)

50 IM

59.23

100 IM

1:03.56

2:02.79

100 IM

2:02.79

50 Y Back

51.14

+3.18s

B: 48.29 (+2.85s | 5.6%)

50 Y Fly

1:03.15

+3.27s

B: 46.49 (+16.66s | 26.4%)

100 Y Free

1:49.79

-3.24s (New PB)

B: 1:27.99 (+21.80s | 19.9%)

50 Free

51.80

100 Free

57.99

1:49.79

100 Free

1:49.79

100 Y Back

1:49.36

B: 1:40.69 (+8.67s | 7.9%)

50 Back

53.43

100 Back

55.93

1:49.36

100 Back

1:49.36

50 Y Breast

1:02.68

+4.36s

B: 53.39 (+9.29s | 14.8%)

2025 TAC TITANS Halloween Bash

10/25/2025

Cary

50 Y Free

49.10

B: 38.19 (+10.91s | 22.2%)

50 Y Back

47.96

BB: 42.89 (+5.07s | 10.6%)

100 Y Free

1:53.03

B: 1:27.99 (+25.04s | 22.2%)

50 Free

54.09

100 Free

58.94

1:53.03

100 Free

1:53.03

50 Y Fly

59.88

B: 46.49 (+13.39s | 22.4%)

50 Y Breast

58.32

B: 53.39 (+4.93s | 8.5%)

100 Y Breast

2:08.80

B: 1:54.09 (+14.71s | 11.4%)

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 M	52.09	25.89 (+26.20s \| 50.3%)	24.59 (+27.50s \| 52.8%)	24.59 (+27.50s \| 52.8%)	24.29 (+27.80s \| 53.4%)	23.39 (+28.70s \| 55.1%)	23.79 (+28.30s \| 54.3%)	34.59 (+17.50s \| 33.6%)
Free 100 M	2:00.09	56.09 (+64.00s \| 53.3%)	53.59 (+66.50s \| 55.4%)	53.59 (+66.50s \| 55.4%)	52.59 (+67.50s \| 56.2%)	50.99 (+69.10s \| 57.5%)	51.99 (+68.10s \| 56.7%)	1:16.89 (+43.20s \| 36.0%)
Free 200 M	4:14.94	2:03.09 (+131.85s \| 51.7%)	1:57.79 (+137.15s \| 53.8%)	1:57.79 (+137.15s \| 53.8%)	1:55.49 (+139.45s \| 54.7%)	1:52.19 (+142.75s \| 56.0%)	1:54.09 (+140.85s \| 55.2%)	2:44.69 (+90.25s \| 35.4%)
Back 100 M	2:01.81	1:03.29 (+58.52s \| 48.0%)	1:00.59 (+61.22s \| 50.3%)	1:00.59 (+61.22s \| 50.3%)	58.89 (+62.92s \| 51.7%)	57.29 (+64.52s \| 53.0%)	58.19 (+63.62s \| 52.2%)	1:27.69 (+34.12s \| 28.0%)
Breast 50 M	1:05.70	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+19.41s \| 29.5%)
Breast 100 M	2:21.20	1:11.29 (+69.91s \| 49.5%)	1:08.19 (+73.01s \| 51.7%)	1:08.19 (+73.01s \| 51.7%)	1:06.59 (+74.61s \| 52.8%)	1:04.09 (+77.11s \| 54.6%)	1:05.29 (+75.91s \| 53.8%)	1:40.19 (+41.01s \| 29.0%)
Fly 50 M	1:09.12	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+29.93s \| 43.3%)
IM 200 M	4:26.25	2:18.39 (+127.86s \| 48.0%)	2:12.79 (+133.46s \| 50.1%)	2:12.79 (+133.46s \| 50.1%)	2:09.59 (+136.66s \| 51.3%)	2:05.79 (+140.46s \| 52.8%)	2:08.19 (+138.06s \| 51.9%)	3:08.29 (+77.96s \| 29.3%)