Jason Du

Age: 8 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

48.41

8

07/17/2026

B: 38.19 (+10.22s | 21.1%)

83

579

1,000+

Free 100 Y

1:51.35

Analysis

8

07/17/2026

B: 1:27.99 (+23.36s | 21.0%)

83

526

1,000+

50 Free

53.29

100 Free

58.06

1:51.35

100 Free

1:51.35

Back 50 Y

54.83

8

06/07/2026

B: 48.29 (+6.54s | 11.9%)

90

542

1,000+

Back 100 Y

1:53.58

Analysis

8

07/17/2026

B: 1:40.69 (+12.89s | 11.3%)

76

371

1,000+

50 Back

54.33

100 Back

59.25

1:53.58

100 Back

1:53.58

Breast 50 Y

1:02.74

8

07/17/2026

B: 53.39 (+9.35s | 14.9%)

87

445

1,000+

Breast 100 Y

2:33.56

Analysis

8

03/25/2026

B: 1:54.09 (+39.47s | 25.7%)

76

370

1,000+

50 Breast

1:12.73

100 Breast

1:20.83

2:33.56

100 Breast

2:33.56

Fly 50 Y

1:05.70

8

07/17/2026

B: 46.49 (+19.21s | 29.2%)

88

449

1,000+

IM 100 Y

2:01.73

Analysis

8

07/17/2026

B: 1:39.69 (+22.04s | 18.1%)

76

394

1,000+

50 IM

1:02.04

100 IM

59.69

2:01.73

100 IM

2:01.73

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Tac Titans	North Carolina Swimming	Southern Zone	USA

Above are the fastest times that Jason Du has achieved in his swimming career. For each event, you can find Jason's best time, the corresponding time standard, as well as how much faster Jason needs to be to reach the next level. The last columns provide Jason rankings at the team and LSC levels. These rankings are based on the Jason'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	48.41	22.19 (+26.22s \| 54.2%)	21.29 (+27.12s \| 56.0%)	21.29 (+27.12s \| 56.0%)	20.59 (+27.82s \| 57.5%)	20.09 (+28.32s \| 58.5%)	20.39 (+28.02s \| 57.9%)	30.49 (+17.92s \| 37.0%)
Free 100 Y	1:51.35	48.19 (+63.16s \| 56.7%)	46.39 (+64.96s \| 58.3%)	46.39 (+64.96s \| 58.3%)	45.09 (+66.26s \| 59.5%)	43.49 (+67.86s \| 60.9%)	44.39 (+66.96s \| 60.1%)	1:07.19 (+44.16s \| 39.7%)
Back 50 Y	54.83	24.79 (+30.04s \| 54.8%)	N/A	N/A	N/A	N/A	N/A	36.29 (+18.54s \| 33.8%)
Back 100 Y	1:53.58	53.89 (+59.69s \| 52.6%)	51.49 (+62.09s \| 54.7%)	51.49 (+62.09s \| 54.7%)	49.39 (+64.19s \| 56.5%)	47.59 (+65.99s \| 58.1%)	48.89 (+64.69s \| 57.0%)	1:16.59 (+36.99s \| 32.6%)
Breast 50 Y	1:02.74	27.69 (+35.05s \| 55.9%)	N/A	N/A	N/A	N/A	N/A	40.29 (+22.45s \| 35.8%)
Breast 100 Y	2:33.56	1:00.89 (+92.67s \| 60.3%)	57.99 (+95.57s \| 62.2%)	57.99 (+95.57s \| 62.2%)	55.89 (+97.67s \| 63.6%)	54.19 (+99.37s \| 64.7%)	55.29 (+98.27s \| 64.0%)	1:26.29 (+67.27s \| 43.8%)
Fly 50 Y	1:05.70	24.09 (+41.61s \| 63.3%)	N/A	N/A	N/A	N/A	N/A	34.69 (+31.01s \| 47.2%)
IM 100 Y	2:01.73	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+44.74s \| 36.8%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 TAC July Intrasquad

07/17/2026

Cary

50 Y Back

55.27

+0.44s

B: 48.29 (+6.98s | 12.6%)

8

3

6

50 Y Free

48.41

-3.70s (New PB)

B: 38.19 (+10.22s | 21.1%)

8

4

3

9

100 Y IM

2:01.73

B: 1:39.69 (+22.04s | 18.1%)

8

3

2

50 IM

1:02.04

100 IM

59.69

2:01.73

100 IM

2:01.73

100 Y Free

1:51.35

B: 1:27.99 (+23.36s | 21.0%)

8

2

4

9

50 Free

53.29

100 Free

58.06

1:51.35

100 Free

1:51.35

100 Y Back

1:53.58

B: 1:40.69 (+12.89s | 11.3%)

8

5

6

7

50 Back

54.33

100 Back

59.25

1:53.58

100 Back

1:53.58

50 Y Breast

1:02.74

-12.53s (New PB)

B: 53.39 (+9.35s | 14.9%)

8

3

1

3

50 Y Fly

1:05.70

-0.90s (New PB)

B: 46.49 (+19.21s | 29.2%)

8

5

1

2

2026 TAC TITANS June SCY Intrasquad Meet

06/07/2026

Cary

50 Y Back

54.83

-17.44s (New PB)

B: 48.29 (+6.54s | 11.9%)

8

3

6

2

50 Y Fly

1:06.60

-15.97s (New PB)

B: 46.49 (+20.11s | 30.2%)

8

4

8

1

50 Y Free

52.11

-1.02s (New PB)

B: 38.19 (+13.92s | 26.7%)

8

3

1

2026 TAC TITANS Tarheel States Meet

03/25/2026

Cary

50 Y Fly

1:22.57

B: 46.49 (+36.08s | 43.7%)

7

3

2

9

100 Y Breast

2:33.56

B: 1:54.09 (+39.47s | 25.7%)

7

1

6

7

50 Breast

1:12.73

100 Breast

1:20.83

2:33.56

100 Breast

2:33.56

50 Y Free

53.13

-9.04s (New PB)

B: 38.19 (+14.94s | 28.1%)

7

2

1

7

2025 TAC TITANS Jingle Bells Meet

12/19/2025

Cary

50 Y Breast

1:15.27

B: 53.39 (+21.88s | 29.1%)

7

2

7

6

50 Y Free

1:02.17

B: 38.19 (+23.98s | 38.6%)

7

1

6

5

50 Y Back

1:12.27

B: 48.29 (+23.98s | 33.2%)

7

2

8