Jefferson Chiang

Age: 9 years old
Age Category: 10 & under
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Back 50 Y

34.74

03/13/2025

AAA: 33.99 (+0.75s | 2.2%)

Back 100 Y

1:12.00

03/13/2025

AAA

AAAA: 1:08.99 (+3.01s | 4.2%)

50 Back

35.02

100 Back

36.98

1:12.00

100 Back

1:12.00

Breast 50 Y

41.06

03/13/2025

AA: 40.19 (+0.87s | 2.1%)

Breast 100 Y

1:28.68

03/13/2025

AA: 1:26.59 (+2.09s | 2.4%)

50 Breast

41.96

100 Breast

46.72

1:28.68

100 Breast

1:28.68

Fly 50 Y

33.17

12/13/2024

AAA: 32.59 (+0.58s | 1.7%)

IM 100 Y

1:14.07

03/13/2025

AAA: 1:13.09 (+0.98s | 1.3%)

IM 200 Y

2:37.89

03/13/2025

AAA

AAAA: 2:30.89 (+7.00s | 4.4%)

50 Fly

34.82

100 Back

40.79

1:15.61

100 IM

1:15.61

150 Breast

46.27

2:01.88

200 Free

36.01

2:37.89

100 IM

1:22.28

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 100 M

1:18.91

07/25/2024

AA: 1:16.69 (+2.22s | 2.8%)

50 Free

37.90

100 Free

41.01

1:18.91

100 Free

1:18.91

Back 50 M

38.98

06/12/2025

AAA

AAAA: 36.99 (+1.99s | 5.1%)

Back 100 M

1:22.42

06/12/2025

AAA

AAAA: 1:19.99 (+2.43s | 2.9%)

50 Back

40.83

100 Back

41.59

1:22.42

100 Back

1:22.42

Breast 50 M

45.37

06/12/2025

AAA: 43.59 (+1.78s | 3.9%)

Breast 100 M

1:37.15

06/12/2025

AAA: 1:36.29 (+0.86s | 0.9%)

50 Breast

46.20

100 Breast

50.95

1:37.15

100 Breast

1:37.15

Fly 50 M

36.46

06/12/2025

AAA

AAAA: 34.69 (+1.77s | 4.9%)

Fly 100 M

1:37.00

06/13/2024

A: 1:36.19 (+0.81s | 0.8%)

50 Fly

41.99

100 Fly

55.01

1:37.00

100 Fly

1:37.00

IM 200 M

2:55.93

06/12/2025

AAA

AAAA: 2:52.19 (+3.74s | 2.1%)

50 Fly

36.44

100 Back

44.95

1:21.39

100 IM

1:21.39

150 Breast

53.75

2:15.14

200 Free

40.79

2:55.93

100 IM

1:34.54

Above are the fastest times that Jefferson Chiang has achieved in his swimming career. For each event, you can find Jefferson's best time, the corresponding time standard, as well as how much faster Jefferson needs to be to reach the next level. The last columns provide Jefferson rankings at the team and LSC levels. These rankings are based on the Jefferson'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
Back 50 Y	34.74	N/A	N/A	N/A	N/A	N/A	N/A	36.29
Back 100 Y	1:12.00	53.89 (+18.11s \| 25.2%)	51.49 (+20.51s \| 28.5%)	51.49 (+20.51s \| 28.5%)	49.39 (+22.61s \| 31.4%)	47.59 (+24.41s \| 33.9%)	48.89 (+23.11s \| 32.1%)	1:16.59
Breast 50 Y	41.06	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+0.77s \| 1.9%)
Breast 100 Y	1:28.68	1:00.89 (+27.79s \| 31.3%)	57.99 (+30.69s \| 34.6%)	57.99 (+30.69s \| 34.6%)	55.89 (+32.79s \| 37.0%)	54.19 (+34.49s \| 38.9%)	55.29 (+33.39s \| 37.7%)	1:26.29 (+2.39s \| 2.7%)
Fly 50 Y	33.17	N/A	N/A	N/A	N/A	N/A	N/A	34.69
IM 100 Y	1:14.07	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99
IM 200 Y	2:37.89	1:58.19 (+39.70s \| 25.1%)	1:53.89 (+44.00s \| 27.9%)	1:53.89 (+44.00s \| 27.9%)	1:50.09 (+47.80s \| 30.3%)	1:46.39 (+51.50s \| 32.6%)	1:48.89 (+49.00s \| 31.0%)	2:46.19

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 100 M	1:18.91	56.09 (+22.82s \| 28.9%)	53.59 (+25.32s \| 32.1%)	53.59 (+25.32s \| 32.1%)	52.59 (+26.32s \| 33.4%)	50.99 (+27.92s \| 35.4%)	51.99 (+26.92s \| 34.1%)	1:16.89 (+2.02s \| 2.6%)
Back 50 M	38.98	N/A	N/A	N/A	N/A	N/A	N/A	41.59
Back 100 M	1:22.42	1:03.29 (+19.13s \| 23.2%)	1:00.59 (+21.83s \| 26.5%)	1:00.59 (+21.83s \| 26.5%)	58.89 (+23.53s \| 28.5%)	57.29 (+25.13s \| 30.5%)	58.19 (+24.23s \| 29.4%)	1:27.69
Breast 50 M	45.37	N/A	N/A	N/A	N/A	N/A	N/A	46.29
Breast 100 M	1:37.15	1:11.29 (+25.86s \| 26.6%)	1:08.19 (+28.96s \| 29.8%)	1:08.19 (+28.96s \| 29.8%)	1:06.59 (+30.56s \| 31.5%)	1:04.09 (+33.06s \| 34.0%)	1:05.29 (+31.86s \| 32.8%)	1:40.19
Fly 50 M	36.46	N/A	N/A	N/A	N/A	N/A	N/A	39.19
Fly 100 M	1:37.00	1:00.89 (+36.11s \| 37.2%)	57.99 (+39.01s \| 40.2%)	57.99 (+39.01s \| 40.2%)	57.09 (+39.91s \| 41.1%)	55.09 (+41.91s \| 43.2%)	55.99 (+41.01s \| 42.3%)	1:30.59 (+6.41s \| 6.6%)
IM 200 M	2:55.93	2:18.39 (+37.54s \| 21.3%)	2:12.79 (+43.14s \| 24.5%)	2:12.79 (+43.14s \| 24.5%)	2:09.59 (+46.34s \| 26.3%)	2:05.79 (+50.14s \| 28.5%)	2:08.19 (+47.74s \| 27.1%)	3:08.29

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 June Age Group Invite

06/12/2025

Irvine

200 M IM

2:55.93

AAA

AAAA: 2:52.19 (+3.74s | 2.1%)

50 Fly

36.44

100 Back

44.95

1:21.39

100 IM

1:21.39

150 Breast

53.75

2:15.14

200 Free

40.79

2:55.93

100 IM

1:34.54

100 M Breast

1:37.15

-9.26s (New PB)

AAA: 1:36.29 (+0.86s | 0.9%)

50 Breast

46.20

100 Breast

50.95

1:37.15

100 Breast

1:37.15

50 M Fly

36.46

-1.30s (New PB)

AAA

AAAA: 34.69 (+1.77s | 4.9%)

50 M Breast

45.37

-1.93s (New PB)

AAA: 43.59 (+1.78s | 3.9%)

50 M Back

38.98

-2.32s (New PB)

AAA

AAAA: 36.99 (+1.99s | 5.1%)

100 M Back

1:22.42

-2.91s (New PB)

AAA

AAAA: 1:19.99 (+2.43s | 2.9%)

50 Back

40.83

100 Back

41.59

1:22.42

100 Back

1:22.42

2025 SCS Spring Age Group Champs @ Armada

03/13/2025

La Mirada

100 Y IM

1:14.07

-1.55s (New PB)

AAA: 1:13.09 (+0.98s | 1.3%)

100 Y Back

1:12.00

-3.20s (New PB)

AAA

AAAA: 1:08.99 (+3.01s | 4.2%)

50 Back

35.02

100 Back

36.98

1:12.00

100 Back

1:12.00

200 Y IM

2:37.89

-2.65s (New PB)

AAA

AAAA: 2:30.89 (+7.00s | 4.4%)

50 Fly

34.82

100 Back

40.79

1:15.61

100 IM

1:15.61

150 Breast

46.27

2:01.88

200 Free

36.01

2:37.89

100 IM

1:22.28

50 Y Breast

41.06

-0.77s (New PB)

AA: 40.19 (+0.87s | 2.1%)

100 Y Breast

1:28.68

AA: 1:26.59 (+2.09s | 2.4%)

50 Breast

41.96

100 Breast

46.72

1:28.68

100 Breast

1:28.68

50 Y Back

34.74

-0.44s (New PB)

AAA: 33.99 (+0.75s | 2.2%)

2024 CA RAA SCS WAG

12/13/2024

Riverside

50 Y Fly

33.17

-4.92s (New PB)

AAA: 32.59 (+0.58s | 1.7%)

100 Y Back

1:15.20

-2.13s (New PB)

AAA: 1:12.49 (+2.71s | 3.6%)

50 Back

36.95

100 Back

38.25

1:15.20

100 Back

1:15.20

50 Y Breast

41.83

-2.03s (New PB)

AA: 40.19 (+1.64s | 3.9%)

50 Y Back

35.18

-2.93s (New PB)

AAA: 33.99 (+1.19s | 3.4%)

200 Y IM

2:40.54

AAA: 2:38.39 (+2.15s | 1.3%)

50 Fly

33.68

100 Back

40.37

1:14.05

100 IM

1:14.05

150 Breast

49.35

2:03.40

200 Free

37.14

2:40.54

100 IM

1:26.49

100 Y IM

1:15.62

-8.80s (New PB)

AAA: 1:13.09 (+2.53s | 3.3%)

50 IM

34.05

100 IM

41.57

1:15.62

100 IM

1:15.62

2024 CA SCS GWSC Summer A G Champs

07/25/2024

Mission Viejo/Huntin

50 M Back

41.30

-1.21s (New PB)

AA: 41.09 (+0.21s | 0.5%)

50 M Breast

48.11

+0.81s

A: 47.89 (+0.22s | 0.5%)

100 M Back

1:25.33

-1.82s (New PB)

AAA: 1:24.09 (+1.24s | 1.5%)

50 Back

41.75

100 Back

43.58

1:25.33

100 Back

1:25.33

50 M Fly

37.76

-1.09s (New PB)

AAA: 36.59 (+1.17s | 3.1%)

100 M Free

1:18.91

-3.34s (New PB)

AA: 1:16.69 (+2.22s | 2.8%)

50 Free

37.90

100 Free

41.01

1:18.91

100 Free

1:18.91

100 M Breast

1:46.41

A: 1:45.49 (+0.92s | 0.9%)

50 Breast

50.84

100 Breast

55.57

1:46.41

100 Breast

1:46.41

2024 SCS MVN 14 Under Elite A G Champs

07/18/2024

Mission Viejo

100 M Back

1:27.15

-0.66s (New PB)

AAA: 1:24.09 (+3.06s | 3.5%)

50 Back

42.99

100 Back

44.16

1:27.15

100 Back

1:27.15

50 M Fly

38.85

-1.38s (New PB)

AA: 38.59 (+0.26s | 0.7%)

50 M Breast

47.30

-0.83s (New PB)

AA: 45.79 (+1.51s | 3.2%)

2024 CA SCS NOVA June Age Group Invite

06/13/2024

Irvine

100 M Fly

1:37.00

A: 1:36.19 (+0.81s | 0.8%)

50 Fly

41.99

100 Fly

55.01

1:37.00

100 Fly

1:37.00

50 M Breast

48.13

A: 47.89 (+0.24s | 0.5%)

50 M Back

42.51

AA: 41.09 (+1.42s | 3.3%)

100 M Free

1:22.25

A: 1:20.19 (+2.06s | 2.5%)

50 Free

39.13

100 Free

43.12

1:22.25

100 Free

1:22.25

100 M Back

1:27.81

AAA: 1:24.09 (+3.72s | 4.2%)

50 Back

43.01

100 Back

44.80

1:27.81

100 Back

1:27.81

50 M Fly

40.23

AA: 38.59 (+1.64s | 4.1%)

2024 SCS Spring Age Group Champshipson

03/14/2024

Pasadena

100 Y Back

1:17.33

AA: 1:16.09 (+1.24s | 1.6%)

50 Back

38.15

100 Back

39.18

1:17.33

100 Back

1:17.33

50 Y Breast

43.86

A: 42.09 (+1.77s | 4.0%)

2023 CA SCAT SCS WAG

12/08/2023

San Clemente

50 Y Fly

38.09

A: 35.99 (+2.10s | 5.5%)

100 Y IM

1:24.42

A: 1:19.69 (+4.73s | 5.6%)

50 IM

38.36

100 IM

46.06

1:24.42

100 IM

1:24.42

50 Y Back

38.11

A: 37.59 (+0.52s | 1.4%)

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.