Emilia Chang

Age: 10 years old
Age Category: 10 & under
Team: Burlingame Aquatics | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Burlingame Aquatics

Free 25 Y

18.70

01/27/2024

229

Free 50 Y

34.38

10/25/2025

A: 32.09 (+2.29s | 6.7%)

150

Free 100 Y

1:14.23

11/01/2025

A: 1:11.49 (+2.74s | 3.7%)

Free 200 Y

2:53.32

10/25/2025

A: 2:38.39 (+14.93s | 8.6%)

104

50 Free

38.84

100 Free

43.23

1:22.07

100 Free

1:22.07

150 Free

45.86

2:07.93

200 Free

45.39

2:53.32

100 Free

1:31.25

Back 25 Y

22.31

01/27/2024

190

Back 50 Y

39.69

10/11/2025

A: 37.99 (+1.70s | 4.3%)

Back 100 Y

1:26.09

10/11/2025

A: 1:22.29 (+3.80s | 4.4%)

Breast 25 Y

28.58

02/25/2023

423

Breast 50 Y

53.44

10/26/2024

BB: 48.69 (+4.75s | 8.9%)

453

Fly 25 Y

23.88

12/09/2023

299

Fly 50 Y

37.37

10/11/2025

A: 36.99 (+0.38s | 1.0%)

IM 100 Y

1:27.69

10/11/2025

A: 1:22.09 (+5.60s | 6.4%)

134

IM 200 Y

3:17.06

10/25/2025

A: 2:55.49 (+21.57s | 10.9%)

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Swimming	Burlingame Aquatics
Free 50 M	40.99	9	04/19/2025	B	BB: 40.89 (+0.10s \| 0.2%)	147	5

Free 100 M	1:32.87	9	04/19/2025	BB	A: 1:21.89 (+10.98s \| 11.8%)	127	3

Back 50 M	49.32	9	04/19/2025	BB	A: 43.59 (+5.73s \| 11.6%)	139	3

Back 100 M	1:43.12	9	04/19/2025	BB	A: 1:34.59 (+8.53s \| 8.3%)	80	3

Breast 50 M	1:04.16	8	04/27/2024		B: 1:02.19 (+1.97s \| 3.1%)	333	14

Fly 50 M	54.90	9	04/19/2025		B: 54.49 (+0.41s \| 0.7%)	214	11

Above are the fastest times that Emilia Chang has achieved in her swimming career. For each event, you can find Emilia's best time, the corresponding time standard, as well as how much faster Emilia needs to be to reach the next level. The last columns provide Emilia rankings at the team and LSC levels. These rankings are based on the Emilia's personal best, her 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	34.38	31.39 (+2.99s \| 8.7%)	30.59 (+3.79s \| 11.0%)	29.99 (+4.39s \| 12.8%)	27.69 (+6.69s \| 19.5%)	26.09 (+8.29s \| 24.1%)	24.89 (+9.49s \| 27.6%)	23.89 (+10.49s \| 30.5%)	23.89 (+10.49s \| 30.5%)	23.29 (+11.09s \| 32.3%)	22.59 (+11.79s \| 34.3%)	22.79 (+11.59s \| 33.7%)	N/A	30.89 (+3.49s \| 10.2%)
Free 100 Y	1:14.23	1:10.49 (+3.74s \| 5.0%)	1:08.09 (+6.14s \| 8.3%)	1:04.99 (+9.24s \| 12.4%)	59.99 (+14.24s \| 19.2%)	56.59 (+17.64s \| 23.8%)	53.99 (+20.24s \| 27.3%)	51.89 (+22.34s \| 30.1%)	51.89 (+22.34s \| 30.1%)	50.39 (+23.84s \| 32.1%)	49.29 (+24.94s \| 33.6%)	49.69 (+24.54s \| 33.1%)	N/A	1:08.19 (+6.04s \| 8.1%)
Free 200 Y	2:53.32	2:35.59 (+17.73s \| 10.2%)	2:29.49 (+23.83s \| 13.7%)	2:19.99 (+33.33s \| 19.2%)	2:09.29 (+44.03s \| 25.4%)	2:02.69 (+50.63s \| 29.2%)	1:56.29 (+57.03s \| 32.9%)	1:52.89 (+60.43s \| 34.9%)	1:52.29 (+61.03s \| 35.2%)	1:49.09 (+64.23s \| 37.1%)	1:46.69 (+66.63s \| 38.4%)	1:47.39 (+65.93s \| 38.0%)	N/A	2:29.09 (+24.23s \| 14.0%)
Back 50 Y	39.69	36.69 (+3.00s \| 7.6%)	35.49 (+4.20s \| 10.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+3.20s \| 8.1%)
Back 100 Y	1:26.09	1:19.29 (+6.80s \| 7.9%)	1:17.09 (+9.00s \| 10.5%)	1:10.79 (+15.30s \| 17.8%)	1:05.39 (+20.70s \| 24.0%)	1:01.39 (+24.70s \| 28.7%)	59.49 (+26.60s \| 30.9%)	57.09 (+29.00s \| 33.7%)	57.09 (+29.00s \| 33.7%)	55.09 (+31.00s \| 36.0%)	53.89 (+32.20s \| 37.4%)	54.49 (+31.60s \| 36.7%)	N/A	1:17.89 (+8.20s \| 9.5%)
Breast 50 Y	53.44	41.69 (+11.75s \| 22.0%)	40.29 (+13.15s \| 24.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+13.05s \| 24.4%)
Fly 50 Y	37.37	36.19 (+1.18s \| 3.2%)	33.99 (+3.38s \| 9.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+2.28s \| 6.1%)
IM 100 Y	1:27.69	1:20.09 (+7.60s \| 8.7%)	1:17.09 (+10.60s \| 12.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+10.00s \| 11.4%)
IM 200 Y	3:17.06	2:52.39 (+24.67s \| 12.5%)	2:47.99 (+29.07s \| 14.8%)	2:36.79 (+40.27s \| 20.4%)	2:24.79 (+52.27s \| 26.5%)	2:16.99 (+60.07s \| 30.5%)	2:10.49 (+66.57s \| 33.8%)	2:06.39 (+70.67s \| 35.9%)	2:06.39 (+70.67s \| 35.9%)	2:02.19 (+74.87s \| 38.0%)	1:59.49 (+77.57s \| 39.4%)	2:00.59 (+76.47s \| 38.8%)	N/A	2:46.49 (+30.57s \| 15.5%)

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	40.99	35.59 (+5.40s \| 13.2%)	34.79 (+6.20s \| 15.1%)	34.29 (+6.70s \| 16.3%)	31.69 (+9.30s \| 22.7%)	29.89 (+11.10s \| 27.1%)	28.69 (+12.30s \| 30.0%)	27.39 (+13.60s \| 33.2%)	27.39 (+13.60s \| 33.2%)	26.89 (+14.10s \| 34.4%)	26.29 (+14.70s \| 35.9%)	26.59 (+14.40s \| 35.1%)	N/A	25.69 (+15.30s \| 37.3%)	35.19 (+5.80s \| 14.1%)
Free 100 M	1:32.87	1:20.19 (+12.68s \| 13.7%)	1:17.59 (+15.28s \| 16.5%)	1:14.09 (+18.78s \| 20.2%)	1:08.39 (+24.48s \| 26.4%)	1:04.99 (+27.88s \| 30.0%)	1:01.89 (+30.98s \| 33.4%)	59.29 (+33.58s \| 36.2%)	59.29 (+33.58s \| 36.2%)	58.19 (+34.68s \| 37.3%)	56.99 (+35.88s \| 38.6%)	57.59 (+35.28s \| 38.0%)	N/A	55.79 (+37.08s \| 39.9%)	1:17.49 (+15.38s \| 16.6%)
Back 50 M	49.32	42.89 (+6.43s \| 13.0%)	40.49 (+8.83s \| 17.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+7.53s \| 15.3%)
Back 100 M	1:43.12	1:32.69 (+10.43s \| 10.1%)	1:26.79 (+16.33s \| 15.8%)	1:22.29 (+20.83s \| 20.2%)	1:15.99 (+27.13s \| 26.3%)	1:11.79 (+31.33s \| 30.4%)	1:09.49 (+33.63s \| 32.6%)	1:06.79 (+36.33s \| 35.2%)	1:06.79 (+36.33s \| 35.2%)	1:04.79 (+38.33s \| 37.2%)	1:03.69 (+39.43s \| 38.2%)	1:04.39 (+38.73s \| 37.6%)	N/A	1:01.89 (+41.23s \| 40.0%)	1:30.29 (+12.83s \| 12.4%)
Breast 50 M	1:04.16	47.49 (+16.67s \| 26.0%)	45.89 (+18.27s \| 28.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+17.97s \| 28.0%)
Fly 50 M	54.90	40.79 (+14.11s \| 25.7%)	38.49 (+16.41s \| 29.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+15.21s \| 27.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Joyce Lanphere Invitational

11/01/2025

Palo Alto

100 Y Free

1:14.23

-2.23s (New PB)

A: 1:11.49 (+2.74s | 3.7%)

100 Y Back

1:27.11

+1.02s

A: 1:22.29 (+4.82s | 5.5%)

200 Y IM

3:19.35

+2.29s

BB: 3:18.79 (+0.56s | 0.3%)

TYR BAC SPOOKY FALL CLASSIC

10/25/2025

Burlingame

100 Y Free

1:17.90

+1.44s

A: 1:11.49 (+6.41s | 8.2%)

200 Y IM

3:17.06

A: 2:55.49 (+21.57s | 10.9%)

50 Y Fly

39.47

+2.10s

A: 36.99 (+2.48s | 6.3%)

50 Y Free

34.38

-1.76s (New PB)

A: 32.09 (+2.29s | 6.7%)

200 Y Free

2:53.32

A: 2:38.39 (+14.93s | 8.6%)

50 Free

38.84

100 Free

43.23

1:22.07

100 Free

1:22.07

150 Free

45.86

2:07.93

200 Free

45.39

2:53.32

100 Free

1:31.25

SSF October Splash C B A+ Meet

10/11/2025

Pacifica

100 Y Free

1:16.46

-9.00s (New PB)

A: 1:11.49 (+4.97s | 6.5%)

100 Y IM

1:27.69

-12.44s (New PB)

A: 1:22.09 (+5.60s | 6.4%)

50 Y Back

39.69

-3.01s (New PB)

A: 37.99 (+1.70s | 4.3%)

50 Y Fly

37.37

-6.36s (New PB)

A: 36.99 (+0.38s | 1.0%)

100 Y Back

1:26.09

A: 1:22.29 (+3.80s | 4.4%)

Alto Spring Jam Meet

04/19/2025

Fremont

50 M Breast

1:08.31

+4.15s

B: 1:02.19 (+6.12s | 9.0%)

100 M Back

1:43.12

A: 1:34.59 (+8.53s | 8.3%)

50 M Free

40.99

-3.27s (New PB)

BB: 40.89 (+0.10s | 0.2%)

50 M Back

49.32

-6.69s (New PB)

A: 43.59 (+5.73s | 11.6%)

100 M Free

1:32.87

-14.39s (New PB)

A: 1:21.89 (+10.98s | 11.8%)

50 M Fly

54.90

-5.30s (New PB)

B: 54.49 (+0.41s | 0.7%)

BAC C B A Meet

02/22/2025

Burlingame

50 Y Free

37.20

+1.06s

BB: 35.99 (+1.21s | 3.3%)

50 Y Back

42.70

-0.81s (New PB)

A: 37.99 (+4.71s | 11.0%)

100 Y IM

1:40.13

-3.12s (New PB)

BB: 1:33.19 (+6.94s | 6.9%)

50 IM

43.63

100 IM

56.50

1:40.13

100 IM

1:40.13

Alto Swim Club Valentine Classic

02/01/2025

Palo Alto

50 Y Free

36.14

-0.30s (New PB)

BB: 35.99 (+0.15s | 0.4%)

50 Y Back

43.51

-2.35s (New PB)

BB: 43.29 (+0.22s | 0.5%)

2024 DACA SC CBA Meet

11/16/2024

Saratoga

50 Y Fly

44.74

+1.01s

BB: 42.69 (+2.05s | 4.6%)

50 Y Breast

56.36

+2.92s

B: 54.59 (+1.77s | 3.1%)

50 Y Free

37.09

+0.65s

BB: 35.99 (+1.10s | 3.0%)

100 Y IM

1:43.25

-24.22s (New PB)

BB: 1:33.19 (+10.06s | 9.7%)

100 Y Free

1:25.46

BB: 1:21.09 (+4.37s | 5.1%)

50 Y Back

49.48

+3.62s

B: 48.59 (+0.89s | 1.8%)

TYR BAC Spooky Fall Classic C B A+ Meet

10/26/2024

Burlingame

50 Y Free

36.44

-5.41s (New PB)

BB: 35.99 (+0.45s | 1.2%)

50 Y Fly

43.73

-13.27s (New PB)

BB: 42.69 (+1.04s | 2.4%)

50 Y Breast

53.44

BB: 48.69 (+4.75s | 8.9%)

50 Y Back

45.86

-5.63s (New PB)

BB: 43.29 (+2.57s | 5.6%)

Burlingame Aquatic Club Long Course CBA+

06/07/2024

Burlingame

100 M Free

1:47.26

B: 1:44.09 (+3.17s | 3.0%)

50 M Back

57.06

+1.05s

B: 55.79 (+1.27s | 2.2%)

50 M Fly

1:01.50

+1.30s

B: 54.49 (+7.01s | 11.4%)

Alto Spring Jam

04/27/2024

Fremont

50 M Breast

1:04.16

-14.70s (New PB)

B: 1:02.19 (+1.97s | 3.1%)

50 M Free

44.26

-8.01s (New PB)

BB: 40.89 (+3.37s | 7.6%)

50 M Fly

1:00.20

B: 54.49 (+5.71s | 9.5%)

50 M Back

56.01

-9.23s (New PB)

B: 55.79 (+0.22s | 0.4%)

2024 Zone 1 North Championships

01/27/2024

Sunnyvale

25 Y Free

18.70

-1.50s (New PB)

25 Y Back

22.31

-0.02s (New PB)

50 Y Free

41.85

-0.65s (New PB)

B: 39.79 (+2.06s | 4.9%)

South San Francisco C B A+

01/13/2024

Pacifica

25 Y Back

22.33

-0.84s (New PB)

50 Y Free

42.50

-2.19s (New PB)

B: 39.79 (+2.71s | 6.4%)

PAC Swim C B A+ Meet

12/09/2023

Burlingame

25 Y Back

23.17

-0.90s (New PB)

50 Y Back

51.49

-2.44s (New PB)

B: 48.59 (+2.90s | 5.6%)

25 Y Fly

23.88

-2.11s (New PB)

PSL Pumpkin Spice Lover CBA+ Meet

11/17/2023

Pacifica

25 Y Free

20.57

+0.37s

25 Y Back

24.93

+0.86s

50 Y Fly

57.00

B: 48.39 (+8.61s | 15.1%)

TYR BAC Spooky Fall Classic C B A+ Meet

10/27/2023

Burlingame

50 Y Back

53.93

-1.47s (New PB)

B: 48.59 (+5.34s | 9.9%)

25 Y Breast

30.34

+1.76s

25 Y Fly

26.28

+0.29s

ALTO C B A+ Long Course Meet

04/29/2023

Fremont

50 M Back

1:05.24

B: 55.79 (+9.45s | 14.5%)

50 M Free

52.27

B: 45.29 (+6.98s | 13.4%)

50 M Breast

1:18.86

B: 1:02.19 (+16.67s | 21.1%)

BAC SC CBA+ Meet

02/25/2023

Burlingame

50 Y Free

44.69

-1.41s (New PB)

B: 39.79 (+4.90s | 11.0%)

25 Y Fly

25.99

-0.30s (New PB)

25 Y Back

26.69

+2.62s

25 Y Breast

28.58

-2.16s (New PB)

25 Y Free

21.15

+0.95s

50 Y Back

58.48

+3.08s

B: 48.59 (+9.89s | 16.9%)

Alto Meet Feb 4 5

02/04/2023

Palo Alto

50 Y Free

46.10

-0.88s (New PB)

B: 39.79 (+6.31s | 13.7%)

25 Y Free

20.20

-1.71s (New PB)

25 Y Fly

27.24

+0.95s

25 Y Breast

30.74

-0.33s (New PB)

25 Y Back

24.07

-0.26s (New PB)

50 Y Back

55.40

-0.07s (New PB)

B: 48.59 (+6.81s | 12.3%)

South San Francisco C B A+

01/14/2023

Pacifica

100 Y IM

2:07.47

B: 1:44.29 (+23.18s | 18.2%)

25 Y Back

24.33

-0.88s (New PB)

25 Y Breast

33.15

+2.08s

50 Y Free

46.98

-3.62s (New PB)

B: 39.79 (+7.19s | 15.3%)

25 Y Free

21.91

-0.85s (New PB)

25 Y Fly

30.16

+3.87s

Daly City Dolphins Aquatics Club

12/10/2022

Daly City

25 Y Breast

31.07

-6.21s (New PB)

50 Y Back

55.47

-2.30s (New PB)

B: 48.59 (+6.88s | 12.4%)

25 Y Back

25.21

-0.57s (New PB)

50 Y Free

50.60

-1.42s (New PB)

B: 39.79 (+10.81s | 21.4%)

25 Y Fly

26.29

-2.29s (New PB)

25 Y Free

22.91

+0.15s

Pumpkin Spice Latte SC C B A+

11/12/2022

Pacifica

25 Y Free

22.76

-0.05s (New PB)

50 Y Back

57.77

B: 48.59 (+9.18s | 15.9%)

25 Y Breast

37.28

TYR BAC Spooky Fall Classic CBA

10/29/2022

Burlingame

25 Y Back

27.22

+1.44s

50 Y Free

52.02

-3.31s (New PB)

B: 39.79 (+12.23s | 23.5%)

25 Y Free

22.81

25 Y Fly

28.58

-0.62s (New PB)

2022 10 DACA SC CBA+

10/01/2022

Saratoga

25 Y Back

25.78

50 Y Free

55.33

B: 39.79 (+15.54s | 28.1%)

25 Y Fly

29.20

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