Austin Chang

Age: 12 years old
Age Category: 11-12
Team: Sunnyvale Swim Club | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Sunnyvale Swim Club

Pacific Swimming

Western Zone

USA

Free 50 Y

29.96

10/25/2025

A: 28.09 (+1.87s | 6.2%)

260

1,000+

Free 100 Y

1:07.05

01/24/2026

BB: 1:06.39 (+0.66s | 1.0%)

256

1,000+

50 Free

32.36

100 Free

34.68

1:07.05

100 Free

1:07.05

Free 200 Y

2:52.84

03/23/2024

B: 2:35.99 (+16.85s | 9.7%)

447

1,000+

Free 500 Y

8:26.35

10/27/2023

B: 6:59.89 (+86.46s | 17.1%)

276

1,000+

Back 50 Y

39.74

01/24/2026

B: 38.49 (+1.25s | 3.1%)

438

1,000+

Breast 50 Y

40.81

01/24/2026

BB: 40.09 (+0.72s | 1.8%)

251

894

1,000+

Breast 100 Y

1:25.68

10/25/2025

BB: 1:25.49 (+0.19s | 0.2%)

177

646

1,000+

Fly 50 Y

36.67

01/24/2026

BB: 34.19 (+2.48s | 6.8%)

331

1,000+

IM 100 Y

1:22.51

01/24/2026

B: 1:21.89 (+0.62s | 0.8%)

366

1,000+

50 IM

38.85

100 IM

43.66

1:22.51

100 IM

1:22.51

IM 200 Y

3:52.44

07/21/2023

B: 2:59.29 (+53.15s | 22.9%)

512

1,000+

50 Fly

48.23

100 Back

1:12.50

2:00.73

100 IM

2:00.73

150 Breast

1:01.74

3:02.47

200 Free

49.97

3:52.44

100 IM

1:51.71

Long course distance

Event	Time	Age	Date	Next Standard	Sunnyvale Swim Club	Pacific Swimming	Western Zone	USA
Free 50 M	1:06.65	8	04/30/2022	B: 37.39 (+29.26s \| 43.9%)	28	875	1,000+	1,000+

Back 50 M	1:09.07	8	04/30/2022	B: 44.49 (+24.58s \| 35.6%)	25	744	1,000+	1,000+

Breast 50 M	58.80	10	06/24/2023	B: 49.79 (+9.01s \| 15.3%)	18	485	1,000+	1,000+

Fly 50 M	57.85	10	06/24/2023	B: 41.99 (+15.86s \| 27.4%)	22	463	1,000+	1,000+

Above are the fastest times that Austin Chang has achieved in his swimming career. For each event, you can find Austin's best time, the corresponding time standard, as well as how much faster Austin needs to be to reach the next level. The last columns provide Austin rankings at the team and LSC levels. These rankings are based on the Austin'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	29.96	27.19 (+2.77s \| 9.2%)	26.19 (+3.77s \| 12.6%)	26.89 (+3.07s \| 10.2%)	24.79 (+5.17s \| 17.3%)	23.29 (+6.67s \| 22.3%)	22.19 (+7.77s \| 25.9%)	21.29 (+8.67s \| 28.9%)	21.29 (+8.67s \| 28.9%)	20.59 (+9.37s \| 31.3%)	20.09 (+9.87s \| 32.9%)	20.39 (+9.57s \| 31.9%)	N/A	27.49 (+2.47s \| 8.2%)
Free 100 Y	1:07.05	59.29 (+7.76s \| 11.6%)	57.29 (+9.76s \| 14.6%)	58.69 (+8.36s \| 12.5%)	54.19 (+12.86s \| 19.2%)	51.19 (+15.86s \| 23.7%)	48.19 (+18.86s \| 28.1%)	46.39 (+20.66s \| 30.8%)	46.39 (+20.66s \| 30.8%)	45.09 (+21.96s \| 32.8%)	43.49 (+23.56s \| 35.1%)	44.39 (+22.66s \| 33.8%)	N/A	59.29 (+7.76s \| 11.6%)
Free 200 Y	2:52.84	2:09.19 (+43.65s \| 25.3%)	2:06.69 (+46.15s \| 26.7%)	2:08.39 (+44.45s \| 25.7%)	1:58.59 (+54.25s \| 31.4%)	1:52.09 (+60.75s \| 35.1%)	1:45.79 (+67.05s \| 38.8%)	1:41.59 (+71.25s \| 41.2%)	1:41.59 (+71.25s \| 41.2%)	1:38.79 (+74.05s \| 42.8%)	1:36.49 (+76.35s \| 44.2%)	1:38.09 (+74.75s \| 43.2%)	N/A	2:09.19 (+43.65s \| 25.3%)
Free 500 Y	8:26.35	5:47.49 (+158.86s \| 31.4%)	5:36.69 (+169.66s \| 33.5%)	5:47.89 (+158.46s \| 31.3%)	5:21.19 (+185.16s \| 36.6%)	5:04.39 (+201.96s \| 39.9%)	4:47.79 (+218.56s \| 43.2%)	4:37.09 (+229.26s \| 45.3%)	4:37.09 (+229.26s \| 45.3%)	4:29.49 (+236.86s \| 46.8%)	4:22.09 (+244.26s \| 48.2%)	4:27.69 (+238.66s \| 47.1%)	N/A	5:47.49 (+158.86s \| 31.4%)
Back 50 Y	39.74	31.59 (+8.15s \| 20.5%)	30.59 (+9.15s \| 23.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+7.85s \| 19.8%)
Breast 50 Y	40.81	35.19 (+5.62s \| 13.8%)	34.09 (+6.72s \| 16.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+5.32s \| 13.0%)
Breast 100 Y	1:25.68	1:15.89 (+9.79s \| 11.4%)	1:14.29 (+11.39s \| 13.3%)	1:13.59 (+12.09s \| 14.1%)	1:07.89 (+17.79s \| 20.8%)	1:02.89 (+22.79s \| 26.6%)	1:00.89 (+24.79s \| 28.9%)	57.99 (+27.69s \| 32.3%)	57.99 (+27.69s \| 32.3%)	55.89 (+29.79s \| 34.8%)	54.19 (+31.49s \| 36.8%)	55.29 (+30.39s \| 35.5%)	N/A	1:15.89 (+9.79s \| 11.4%)
Fly 50 Y	36.67	30.19 (+6.48s \| 17.7%)	28.89 (+7.78s \| 21.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+6.18s \| 16.9%)
IM 100 Y	1:22.51	1:08.09 (+14.42s \| 17.5%)	1:06.09 (+16.42s \| 19.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+14.42s \| 17.5%)
IM 200 Y	3:52.44	2:27.09 (+85.35s \| 36.7%)	2:24.09 (+88.35s \| 38.0%)	2:23.29 (+89.15s \| 38.4%)	2:12.29 (+100.15s \| 43.1%)	2:04.69 (+107.75s \| 46.4%)	1:58.19 (+114.25s \| 49.2%)	1:53.89 (+118.55s \| 51.0%)	1:53.89 (+118.55s \| 51.0%)	1:50.09 (+122.35s \| 52.6%)	1:46.39 (+126.05s \| 54.2%)	1:48.89 (+123.55s \| 53.2%)	N/A	2:27.09 (+85.35s \| 36.7%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	1:06.65	31.19 (+35.46s \| 53.2%)	30.39 (+36.26s \| 54.4%)	30.19 (+36.46s \| 54.7%)	27.89 (+38.76s \| 58.2%)	26.79 (+39.86s \| 59.8%)	25.89 (+40.76s \| 61.2%)	24.59 (+42.06s \| 63.1%)	24.59 (+42.06s \| 63.1%)	24.29 (+42.36s \| 63.6%)	23.39 (+43.26s \| 64.9%)	23.79 (+42.86s \| 64.3%)	N/A	22.79 (+43.86s \| 65.8%)	31.49 (+35.16s \| 52.8%)
Back 50 M	1:09.07	36.49 (+32.58s \| 47.2%)	34.59 (+34.48s \| 49.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+32.28s \| 46.7%)
Breast 50 M	58.80	40.09 (+18.71s \| 31.8%)	38.89 (+19.91s \| 33.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+18.41s \| 31.3%)
Fly 50 M	57.85	34.09 (+23.76s \| 41.1%)	32.99 (+24.86s \| 43.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.39 (+23.46s \| 40.6%)

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Zone 1 North Championships

01/24/2026

Morgan Hill

100 Y IM

1:22.51

-11.04s (New PB)

B: 1:21.89 (+0.62s | 0.8%)

50 IM

38.85

100 IM

43.66

1:22.51

100 IM

1:22.51

50 Y Fly

36.67

-0.53s (New PB)

BB: 34.19 (+2.48s | 6.8%)

50 Y Free

30.52

+0.56s

BB: 30.49 (+0.03s | 0.1%)

50 Y Back

39.74

B: 38.49 (+1.25s | 3.1%)

100 Y Free

1:07.05

-14.66s (New PB)

BB: 1:06.39 (+0.66s | 1.0%)

50 Free

32.36

100 Free

34.68

1:07.05

100 Free

1:07.05

50 Y Breast

40.81

-2.74s (New PB)

BB: 40.09 (+0.72s | 1.8%)

2025 SUNN Fall Classic

10/25/2025

Sunnyvale

50 Y Free

29.96

-3.68s (New PB)

A: 28.09 (+1.87s | 6.2%)

100 Y Breast

1:25.68

-20.43s (New PB)

BB: 1:25.49 (+0.19s | 0.2%)

50 Y Fly

37.20

-17.24s (New PB)

B: 37.09 (+0.11s | 0.3%)

Los Altos Mountain View AC C B A+

03/23/2024

Mountain View

50 Y Free

33.64

-1.02s (New PB)

A: 31.09 (+2.55s | 7.6%)

200 Y Free

2:52.84

BB: 2:50.59 (+2.25s | 1.3%)

100 Y IM

1:33.55

-6.39s (New PB)

BB: 1:29.69 (+3.86s | 4.1%)

Alto Valentines Classic Meet

02/02/2024

Palo Alto

100 Y IM

1:41.46

+1.52s

B: 1:39.69 (+1.77s | 1.7%)

100 Y Breast

1:46.11

-2.52s (New PB)

BB: 1:42.29 (+3.82s | 3.6%)

50 Breast

48.55

100 Breast

57.56

1:46.11

100 Breast

1:46.11

100 Y Free

1:21.71

-2.84s (New PB)

BB: 1:18.89 (+2.82s | 3.5%)

2024 Zone 1 North Championships

01/27/2024

Sunnyvale

50 Y Breast

43.55

A: 42.09 (+1.46s | 3.4%)

100 Y Free

1:24.55

-13.88s (New PB)

BB: 1:18.89 (+5.66s | 6.7%)

50 Free

38.83

100 Free

45.72

1:24.55

100 Free

1:24.55

50 Y Free

34.66

-5.10s (New PB)

BB: 34.59 (+0.07s | 0.2%)

2023 SUNN Fall Classic

10/27/2023

Sunnyvale

500 Y Free

8:26.35

B: 8:24.29 (+2.06s | 0.4%)

SUNN Blue Gold Meet 24Sep2023 Sunnyvale Swim Club

09/24/2023

Sunnyvale

50 Y Free

39.76

B: 38.19 (+1.57s | 3.9%)

100 Y IM

1:39.94

-9.95s (New PB)

B: 1:39.69 (+0.25s | 0.3%)

DACA Quad Meet

07/21/2023

Saratoga

100 Y Free

1:38.43

B: 1:27.99 (+10.44s | 10.6%)

50 Free

43.78

100 Free

54.65

1:38.43

100 Free

1:38.43

200 Y IM

3:52.44

B: 3:38.59 (+13.85s | 6.0%)

50 Fly

48.23

100 Back

1:12.50

2:00.73

100 IM

2:00.73

150 Breast

1:01.74

3:02.47

200 Free

49.97

3:52.44

100 IM

1:51.71

100 Y Breast

1:52.34

+3.71s

BB: 1:42.29 (+10.05s | 8.9%)

50 Breast

52.23

100 Breast

1:00.11

1:52.34

100 Breast

1:52.34

2023 SUNN Silicon Valley LC Age Group Meet

06/24/2023

Sunnyvale

50 M Breast

58.80

-8.62s (New PB)

BB: 54.39 (+4.41s | 7.5%)

50 M Fly

57.85

B: 52.29 (+5.56s | 9.6%)

LAMV C B A+

03/18/2023

Mountain View

50 Y Fly

54.44

B: 46.49 (+7.95s | 14.6%)

100 Y IM

1:49.89

B: 1:39.69 (+10.20s | 9.3%)

50 IM

52.72

100 IM

57.17

1:49.89

100 IM

1:49.89

100 Y Breast

1:48.63

BB: 1:42.29 (+6.34s | 5.8%)

50 Breast

51.81

100 Breast

56.82

1:48.63

100 Breast

1:48.63

ALTO Z1N Long Course Invitational Meet

04/30/2022

Los Altos Hills

50 M Back

1:09.07

B: 55.39 (+13.68s | 19.8%)

50 M Breast

1:07.42

B: 1:00.89 (+6.53s | 9.7%)

50 M Free

1:06.65

B: 43.89 (+22.76s | 34.1%)

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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	29.96	27.19 (+2.77s \| 9.2%)	26.19 (+3.77s \| 12.6%)	26.89 (+3.07s \| 10.2%)	24.79 (+5.17s \| 17.3%)	23.29 (+6.67s \| 22.3%)	22.19 (+7.77s \| 25.9%)	21.29 (+8.67s \| 28.9%)	21.29 (+8.67s \| 28.9%)	20.59 (+9.37s \| 31.3%)	20.09 (+9.87s \| 32.9%)	20.39 (+9.57s \| 31.9%)	N/A	27.49 (+2.47s \| 8.2%)
Free 100 Y	1:07.05	59.29 (+7.76s \| 11.6%)	57.29 (+9.76s \| 14.6%)	58.69 (+8.36s \| 12.5%)	54.19 (+12.86s \| 19.2%)	51.19 (+15.86s \| 23.7%)	48.19 (+18.86s \| 28.1%)	46.39 (+20.66s \| 30.8%)	46.39 (+20.66s \| 30.8%)	45.09 (+21.96s \| 32.8%)	43.49 (+23.56s \| 35.1%)	44.39 (+22.66s \| 33.8%)	N/A	59.29 (+7.76s \| 11.6%)
Free 200 Y	2:52.84	2:09.19 (+43.65s \| 25.3%)	2:06.69 (+46.15s \| 26.7%)	2:08.39 (+44.45s \| 25.7%)	1:58.59 (+54.25s \| 31.4%)	1:52.09 (+60.75s \| 35.1%)	1:45.79 (+67.05s \| 38.8%)	1:41.59 (+71.25s \| 41.2%)	1:41.59 (+71.25s \| 41.2%)	1:38.79 (+74.05s \| 42.8%)	1:36.49 (+76.35s \| 44.2%)	1:38.09 (+74.75s \| 43.2%)	N/A	2:09.19 (+43.65s \| 25.3%)
Free 500 Y	8:26.35	5:47.49 (+158.86s \| 31.4%)	5:36.69 (+169.66s \| 33.5%)	5:47.89 (+158.46s \| 31.3%)	5:21.19 (+185.16s \| 36.6%)	5:04.39 (+201.96s \| 39.9%)	4:47.79 (+218.56s \| 43.2%)	4:37.09 (+229.26s \| 45.3%)	4:37.09 (+229.26s \| 45.3%)	4:29.49 (+236.86s \| 46.8%)	4:22.09 (+244.26s \| 48.2%)	4:27.69 (+238.66s \| 47.1%)	N/A	5:47.49 (+158.86s \| 31.4%)
Back 50 Y	39.74	31.59 (+8.15s \| 20.5%)	30.59 (+9.15s \| 23.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+7.85s \| 19.8%)
Breast 50 Y	40.81	35.19 (+5.62s \| 13.8%)	34.09 (+6.72s \| 16.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+5.32s \| 13.0%)
Breast 100 Y	1:25.68	1:15.89 (+9.79s \| 11.4%)	1:14.29 (+11.39s \| 13.3%)	1:13.59 (+12.09s \| 14.1%)	1:07.89 (+17.79s \| 20.8%)	1:02.89 (+22.79s \| 26.6%)	1:00.89 (+24.79s \| 28.9%)	57.99 (+27.69s \| 32.3%)	57.99 (+27.69s \| 32.3%)	55.89 (+29.79s \| 34.8%)	54.19 (+31.49s \| 36.8%)	55.29 (+30.39s \| 35.5%)	N/A	1:15.89 (+9.79s \| 11.4%)
Fly 50 Y	36.67	30.19 (+6.48s \| 17.7%)	28.89 (+7.78s \| 21.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+6.18s \| 16.9%)
IM 100 Y	1:22.51	1:08.09 (+14.42s \| 17.5%)	1:06.09 (+16.42s \| 19.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+14.42s \| 17.5%)
IM 200 Y	3:52.44	2:27.09 (+85.35s \| 36.7%)	2:24.09 (+88.35s \| 38.0%)	2:23.29 (+89.15s \| 38.4%)	2:12.29 (+100.15s \| 43.1%)	2:04.69 (+107.75s \| 46.4%)	1:58.19 (+114.25s \| 49.2%)	1:53.89 (+118.55s \| 51.0%)	1:53.89 (+118.55s \| 51.0%)	1:50.09 (+122.35s \| 52.6%)	1:46.39 (+126.05s \| 54.2%)	1:48.89 (+123.55s \| 53.2%)	N/A	2:27.09 (+85.35s \| 36.7%)