Emily Cheng

Age: 14 years old
Age Category: 13-14
Team: Riverside Aquatics Association | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Riverside Aquatics Association

Free 100 Y

58.89

12/13/2024

AA: 58.29 (+0.60s | 1.0%)

132

50 Free

28.12

100 Free

30.77

58.89

100 Free

58.89

Free 200 Y

2:07.76

12/13/2024

AA: 2:06.19 (+1.57s | 1.2%)

107

50 Free

29.82

100 Free

33.03

1:02.85

100 Free

1:02.85

150 Free

33.31

1:36.16

200 Free

31.60

2:07.76

100 Free

1:04.91

Free 500 Y

5:39.46

12/13/2024

AA: 5:38.59 (+0.87s | 0.3%)

50 Free

30.48

100 Free

34.00

1:04.48

100 Free

1:04.48

150 Free

34.66

1:39.14

200 Free

35.00

2:14.14

100 Free

1:09.66

250 Free

34.96

2:49.10

300 Free

34.91

3:24.01

100 Free

1:09.87

350 Free

34.79

3:58.80

400 Free

34.89

4:33.69

100 Free

1:09.68

450 Free

33.67

5:07.36

500 Free

32.10

5:39.46

100 Free

1:05.77

Back 100 Y

1:09.66

12/13/2024

A: 1:05.89 (+3.77s | 5.4%)

162

50 Back

33.67

100 Back

35.99

1:09.66

100 Back

1:09.66

Back 200 Y

2:25.21

12/13/2024

A: 2:22.59 (+2.62s | 1.8%)

Fly 100 Y

1:06.62

12/13/2024

A: 1:05.89 (+0.73s | 1.1%)

106

50 Fly

30.17

100 Fly

36.45

1:06.62

100 Fly

1:06.62

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Riverside Aquatics Association

Free 50 M

30.32

07/24/2025

AAA: 29.29 (+1.03s | 3.4%)

107

Free 100 M

1:04.77

07/24/2025

AAA: 1:03.79 (+0.98s | 1.5%)

Free 200 M

2:22.55

07/25/2024

AAA: 2:17.79 (+4.76s | 3.3%)

50 Free

32.63

100 Free

35.91

1:08.54

100 Free

1:08.54

150 Free

37.57

1:46.11

200 Free

36.44

2:22.55

100 Free

1:14.01

Free 400 M

5:02.19

06/12/2025

AAA: 4:49.19 (+13.00s | 4.3%)

50 Free

33.77

100 Free

37.63

1:11.40

100 Free

1:11.40

150 Free

37.97

1:49.37

200 Free

39.27

2:28.64

100 Free

1:17.24

250 Free

39.41

3:08.05

300 Free

38.65

3:46.70

100 Free

1:18.06

350 Free

38.37

4:25.07

400 Free

37.12

5:02.19

100 Free

1:15.49

Back 100 M

1:18.05

07/25/2024

A: 1:16.89 (+1.16s | 1.5%)

119

50 Back

37.81

100 Back

40.24

1:18.05

100 Back

1:18.05

Back 200 M

2:52.27

06/12/2025

A: 2:45.69 (+6.58s | 3.8%)

118

50 Back

40.33

100 Back

44.10

1:24.43

100 Back

1:24.43

150 Back

45.09

2:09.52

200 Back

42.75

2:52.27

100 Back

1:27.84

Fly 100 M

1:15.82

07/24/2025

A: 1:14.79 (+1.03s | 1.4%)

111

50 Fly

35.49

100 Fly

40.33

1:15.82

100 Fly

1:15.82

IM 200 M

2:43.40

07/24/2025

AA: 2:41.99 (+1.41s | 0.9%)

102

50 Fly

34.82

100 Back

42.64

1:17.46

100 IM

1:17.46

150 Breast

50.60

2:08.06

200 Free

35.34

2:43.40

100 IM

1:25.94

Above are the fastest times that Emily Cheng has achieved in her swimming career. For each event, you can find Emily's best time, the corresponding time standard, as well as how much faster Emily needs to be to reach the next level. The last columns provide Emily rankings at the team and LSC levels. These rankings are based on the Emily'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 100 Y	58.89	53.99 (+4.90s \| 8.3%)	51.89 (+7.00s \| 11.9%)	51.89 (+7.00s \| 11.9%)	50.39 (+8.50s \| 14.4%)	49.29 (+9.60s \| 16.3%)	49.69 (+9.20s \| 15.6%)	58.79 (+0.10s \| 0.2%)
Free 200 Y	2:07.76	1:56.29 (+11.47s \| 9.0%)	1:52.89 (+14.87s \| 11.6%)	1:52.29 (+15.47s \| 12.1%)	1:49.09 (+18.67s \| 14.6%)	1:46.69 (+21.07s \| 16.5%)	1:47.39 (+20.37s \| 15.9%)	2:06.49 (+1.27s \| 1.0%)
Free 500 Y	5:39.46	5:10.69 (+28.77s \| 8.5%)	5:02.59 (+36.87s \| 10.9%)	5:02.59 (+36.87s \| 10.9%)	4:53.09 (+46.37s \| 13.7%)	4:45.99 (+53.47s \| 15.8%)	4:48.09 (+51.37s \| 15.1%)	5:38.29 (+1.17s \| 0.3%)
Back 100 Y	1:09.66	59.49 (+10.17s \| 14.6%)	57.09 (+12.57s \| 18.0%)	57.09 (+12.57s \| 18.0%)	55.09 (+14.57s \| 20.9%)	53.89 (+15.77s \| 22.6%)	54.49 (+15.17s \| 21.8%)	1:04.59 (+5.07s \| 7.3%)
Back 200 Y	2:25.21	2:08.59 (+16.62s \| 11.4%)	2:04.19 (+21.02s \| 14.5%)	2:04.19 (+21.02s \| 14.5%)	1:59.39 (+25.82s \| 17.8%)	1:56.59 (+28.62s \| 19.7%)	1:57.69 (+27.52s \| 19.0%)	2:18.39 (+6.82s \| 4.7%)
Fly 100 Y	1:06.62	59.19 (+7.43s \| 11.2%)	56.59 (+10.03s \| 15.1%)	56.59 (+10.03s \| 15.1%)	54.69 (+11.93s \| 17.9%)	53.49 (+13.13s \| 19.7%)	53.99 (+12.63s \| 19.0%)	1:04.09 (+2.53s \| 3.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	30.32	28.69 (+1.63s \| 5.4%)	27.39 (+2.93s \| 9.7%)	27.39 (+2.93s \| 9.7%)	26.89 (+3.43s \| 11.3%)	26.29 (+4.03s \| 13.3%)	26.59 (+3.73s \| 12.3%)	31.19
Free 100 M	1:04.77	1:01.89 (+2.88s \| 4.4%)	59.29 (+5.48s \| 8.5%)	59.29 (+5.48s \| 8.5%)	58.19 (+6.58s \| 10.2%)	56.99 (+7.78s \| 12.0%)	57.59 (+7.18s \| 11.1%)	1:06.79
Free 200 M	2:22.55	2:12.99 (+9.56s \| 6.7%)	2:07.79 (+14.76s \| 10.4%)	2:07.79 (+14.76s \| 10.4%)	2:04.99 (+17.56s \| 12.3%)	2:03.09 (+19.46s \| 13.7%)	2:04.29 (+18.26s \| 12.8%)	2:24.39
Free 400 M	5:02.19	4:39.69 (+22.50s \| 7.4%)	4:28.79 (+33.40s \| 11.1%)	4:28.79 (+33.40s \| 11.1%)	4:23.79 (+38.40s \| 12.7%)	4:19.19 (+43.00s \| 14.2%)	4:21.39 (+40.80s \| 13.5%)	N/A
Back 100 M	1:18.05	1:09.49 (+8.56s \| 11.0%)	1:06.79 (+11.26s \| 14.4%)	1:06.79 (+11.26s \| 14.4%)	1:04.79 (+13.26s \| 17.0%)	1:03.69 (+14.36s \| 18.4%)	1:04.39 (+13.66s \| 17.5%)	1:14.09 (+3.96s \| 5.1%)
Back 200 M	2:52.27	2:29.19 (+23.08s \| 13.4%)	2:23.99 (+28.28s \| 16.4%)	2:23.99 (+28.28s \| 16.4%)	2:19.59 (+32.68s \| 19.0%)	2:16.99 (+35.28s \| 20.5%)	2:18.29 (+33.98s \| 19.7%)	2:39.89 (+12.38s \| 7.2%)
Fly 100 M	1:15.82	1:07.19 (+8.63s \| 11.4%)	1:04.69 (+11.13s \| 14.7%)	1:04.69 (+11.13s \| 14.7%)	1:02.69 (+13.13s \| 17.3%)	1:01.69 (+14.13s \| 18.6%)	1:02.39 (+13.43s \| 17.7%)	1:12.39 (+3.43s \| 4.5%)
IM 200 M	2:43.40	2:31.09 (+12.31s \| 7.5%)	2:26.19 (+17.21s \| 10.5%)	2:26.19 (+17.21s \| 10.5%)	2:22.09 (+21.31s \| 13.0%)	2:19.49 (+23.91s \| 14.6%)	2:20.99 (+22.41s \| 13.7%)	2:43.89

Progression

See how Emily Cheng is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Emily's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA SCS RAA Summer A G Champs

07/24/2025

Riverside

200 M Free

2:24.77

+2.22s

AA: 2:23.99 (+0.78s | 0.5%)

50 Free

32.80

100 Free

36.60

1:09.40

100 Free

1:09.40

150 Free

38.21

1:47.61

200 Free

37.16

2:24.77

100 Free

1:15.37

100 M Back

1:19.12

+1.07s

A: 1:16.89 (+2.23s | 2.8%)

50 Back

38.28

100 Back

40.84

1:19.12

100 Back

1:19.12

400 M Free

5:03.58

+1.39s

AA: 5:02.39 (+1.19s | 0.4%)

50 Free

34.07

100 Free

38.63

1:12.70

100 Free

1:12.70

150 Free

39.14

1:51.84

200 Free

39.47

2:31.31

100 Free

1:18.61

250 Free

39.02

3:10.33

300 Free

38.60

3:48.93

100 Free

1:17.62

350 Free

38.20

4:27.13

400 Free

36.45

5:03.58

100 Free

1:14.65

100 M Fly

1:15.82

-1.74s (New PB)

A: 1:14.79 (+1.03s | 1.4%)

50 Fly

35.49

100 Fly

40.33

1:15.82

100 Fly

1:15.82

50 M Free

30.32

-0.12s (New PB)

AAA: 29.29 (+1.03s | 3.4%)

200 M IM

2:43.40

AA: 2:41.99 (+1.41s | 0.9%)

50 Fly

34.82

100 Back

42.64

1:17.46

100 IM

1:17.46

150 Breast

50.60

2:08.06

200 Free

35.34

2:43.40

100 IM

1:25.94

100 M Free

1:04.77

-0.85s (New PB)

AAA: 1:03.79 (+0.98s | 1.5%)

2025 CA SCS RAA June Age Group Championships

06/12/2025

Riverside

200 M Back

2:52.27

A: 2:45.69 (+6.58s | 3.8%)

50 Back

40.33

100 Back

44.10

1:24.43

100 Back

1:24.43

150 Back

45.09

2:09.52

200 Back

42.75

2:52.27

100 Back

1:27.84

400 M Free

5:02.19

-9.91s (New PB)

AAA: 4:49.19 (+13.00s | 4.3%)

50 Free

33.77

100 Free

37.63

1:11.40

100 Free

1:11.40

150 Free

37.97

1:49.37

200 Free

39.27

2:28.64

100 Free

1:17.24

250 Free

39.41

3:08.05

300 Free

38.65

3:46.70

100 Free

1:18.06

350 Free

38.37

4:25.07

400 Free

37.12

5:02.19

100 Free

1:15.49

100 M Fly

1:17.56

A: 1:14.79 (+2.77s | 3.6%)

50 Fly

36.31

100 Fly

41.25

1:17.56

100 Fly

1:17.56

50 M Free

30.44

-0.07s (New PB)

AAA: 29.29 (+1.15s | 3.8%)

200 M Free

2:29.03

+6.48s

AA: 2:23.99 (+5.04s | 3.4%)

50 Free

32.67

100 Free

37.11

1:09.78

100 Free

1:09.78

150 Free

39.59

1:49.37

200 Free

39.66

2:29.03

100 Free

1:19.25

100 M Free

1:07.17

+1.55s

AA: 1:06.69 (+0.48s | 0.7%)

50 Free

31.73

100 Free

35.44

1:07.17

100 Free

1:07.17

2024 CA RAA SCS WAG

12/13/2024

Riverside

100 Y Back

1:09.66

A: 1:05.89 (+3.77s | 5.4%)

50 Back

33.67

100 Back

35.99

1:09.66

100 Back

1:09.66

100 Y Free

58.89

AA: 58.29 (+0.60s | 1.0%)

50 Free

28.12

100 Free

30.77

58.89

100 Free

58.89

200 Y Free

2:07.76

AA: 2:06.19 (+1.57s | 1.2%)

50 Free

29.82

100 Free

33.03

1:02.85

100 Free

1:02.85

150 Free

33.31

1:36.16

200 Free

31.60

2:07.76

100 Free

1:04.91

100 Y Fly

1:06.62

A: 1:05.89 (+0.73s | 1.1%)

50 Fly

30.17

100 Fly

36.45

1:06.62

100 Fly

1:06.62

200 Y Back

2:25.21

A: 2:22.59 (+2.62s | 1.8%)

500 Y Free

5:39.46

AA: 5:38.59 (+0.87s | 0.3%)

50 Free

30.48

100 Free

34.00

1:04.48

100 Free

1:04.48

150 Free

34.66

1:39.14

200 Free

35.00

2:14.14

100 Free

1:09.66

250 Free

34.96

2:49.10

300 Free

34.91

3:24.01

100 Free

1:09.87

350 Free

34.79

3:58.80

400 Free

34.89

4:33.69

100 Free

1:09.68

450 Free

33.67

5:07.36

500 Free

32.10

5:39.46

100 Free

1:05.77

2024 CA SCS RAA Summer A G Champs

07/25/2024

Riverside

50 M Fly

32.35

-2.10s (New PB)

AAA

AAAA: 31.39 (+0.96s | 3.0%)

50 M Back

36.54

-0.08s (New PB)

AAA: 35.19 (+1.35s | 3.7%)

100 M Free

1:05.62

AAA

AAAA: 1:04.19 (+1.43s | 2.2%)

50 Free

31.59

100 Free

34.03

1:05.62

100 Free

1:05.62

200 M Free

2:22.55

AAA

AAAA: 2:19.79 (+2.76s | 1.9%)

50 Free

32.63

100 Free

35.91

1:08.54

100 Free

1:08.54

150 Free

37.57

1:46.11

200 Free

36.44

2:22.55

100 Free

1:14.01

100 M Back

1:18.05

-0.12s (New PB)

AAA: 1:16.89 (+1.16s | 1.5%)

50 Back

37.81

100 Back

40.24

1:18.05

100 Back

1:18.05

50 M Free

30.51

-1.75s (New PB)

AAA: 30.49 (+0.02s | 0.1%)

2024 CA SCS NOVA June Age Group Invite

06/13/2024

Irvine

50 M Fly

34.45

AA: 34.29 (+0.16s | 0.5%)

50 M Back

36.62

AAA: 35.19 (+1.43s | 3.9%)

400 M Free

5:12.10

AAA: 5:08.69 (+3.41s | 1.1%)

50 Free

34.56

100 Free

39.38

1:13.94

100 Free

1:13.94

150 Free

40.11

1:54.05

200 Free

40.54

2:34.59

100 Free

1:20.65

250 Free

39.86

3:14.45

300 Free

39.69

3:54.14

100 Free

1:19.55

350 Free

39.44

4:33.58

400 Free

38.52

5:12.10

100 Free

1:17.96

50 M Free

32.26

AA: 31.89 (+0.37s | 1.1%)

100 M Back

1:18.17

AAA: 1:16.89 (+1.28s | 1.6%)

50 Back

37.77

100 Back

40.40

1:18.17

100 Back

1:18.17

2023 CA RAA SCS WAG

12/08/2023

Riverside

100 Y IM

1:13.71

A: 1:13.09 (+0.62s | 0.8%)

50 IM

33.00

100 IM

40.71

1:13.71

100 IM

1:13.71

50 Y Back

33.93

A: 33.19 (+0.74s | 2.2%)

50 Y Fly

32.18

A: 31.59 (+0.59s | 1.8%)

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 100 Y	58.89	53.99 (+4.90s \| 8.3%)	51.89 (+7.00s \| 11.9%)	51.89 (+7.00s \| 11.9%)	50.39 (+8.50s \| 14.4%)	49.29 (+9.60s \| 16.3%)	49.69 (+9.20s \| 15.6%)	58.79 (+0.10s \| 0.2%)
Free 200 Y	2:07.76	1:56.29 (+11.47s \| 9.0%)	1:52.89 (+14.87s \| 11.6%)	1:52.29 (+15.47s \| 12.1%)	1:49.09 (+18.67s \| 14.6%)	1:46.69 (+21.07s \| 16.5%)	1:47.39 (+20.37s \| 15.9%)	2:06.49 (+1.27s \| 1.0%)
Free 500 Y	5:39.46	5:10.69 (+28.77s \| 8.5%)	5:02.59 (+36.87s \| 10.9%)	5:02.59 (+36.87s \| 10.9%)	4:53.09 (+46.37s \| 13.7%)	4:45.99 (+53.47s \| 15.8%)	4:48.09 (+51.37s \| 15.1%)	5:38.29 (+1.17s \| 0.3%)
Back 100 Y	1:09.66	59.49 (+10.17s \| 14.6%)	57.09 (+12.57s \| 18.0%)	57.09 (+12.57s \| 18.0%)	55.09 (+14.57s \| 20.9%)	53.89 (+15.77s \| 22.6%)	54.49 (+15.17s \| 21.8%)	1:04.59 (+5.07s \| 7.3%)
Back 200 Y	2:25.21	2:08.59 (+16.62s \| 11.4%)	2:04.19 (+21.02s \| 14.5%)	2:04.19 (+21.02s \| 14.5%)	1:59.39 (+25.82s \| 17.8%)	1:56.59 (+28.62s \| 19.7%)	1:57.69 (+27.52s \| 19.0%)	2:18.39 (+6.82s \| 4.7%)
Fly 100 Y	1:06.62	59.19 (+7.43s \| 11.2%)	56.59 (+10.03s \| 15.1%)	56.59 (+10.03s \| 15.1%)	54.69 (+11.93s \| 17.9%)	53.49 (+13.13s \| 19.7%)	53.99 (+12.63s \| 19.0%)	1:04.09 (+2.53s \| 3.8%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	30.32	28.69 (+1.63s \| 5.4%)	27.39 (+2.93s \| 9.7%)	27.39 (+2.93s \| 9.7%)	26.89 (+3.43s \| 11.3%)	26.29 (+4.03s \| 13.3%)	26.59 (+3.73s \| 12.3%)	31.19
Free 100 M	1:04.77	1:01.89 (+2.88s \| 4.4%)	59.29 (+5.48s \| 8.5%)	59.29 (+5.48s \| 8.5%)	58.19 (+6.58s \| 10.2%)	56.99 (+7.78s \| 12.0%)	57.59 (+7.18s \| 11.1%)	1:06.79
Free 200 M	2:22.55	2:12.99 (+9.56s \| 6.7%)	2:07.79 (+14.76s \| 10.4%)	2:07.79 (+14.76s \| 10.4%)	2:04.99 (+17.56s \| 12.3%)	2:03.09 (+19.46s \| 13.7%)	2:04.29 (+18.26s \| 12.8%)	2:24.39
Free 400 M	5:02.19	4:39.69 (+22.50s \| 7.4%)	4:28.79 (+33.40s \| 11.1%)	4:28.79 (+33.40s \| 11.1%)	4:23.79 (+38.40s \| 12.7%)	4:19.19 (+43.00s \| 14.2%)	4:21.39 (+40.80s \| 13.5%)	N/A
Back 100 M	1:18.05	1:09.49 (+8.56s \| 11.0%)	1:06.79 (+11.26s \| 14.4%)	1:06.79 (+11.26s \| 14.4%)	1:04.79 (+13.26s \| 17.0%)	1:03.69 (+14.36s \| 18.4%)	1:04.39 (+13.66s \| 17.5%)	1:14.09 (+3.96s \| 5.1%)
Back 200 M	2:52.27	2:29.19 (+23.08s \| 13.4%)	2:23.99 (+28.28s \| 16.4%)	2:23.99 (+28.28s \| 16.4%)	2:19.59 (+32.68s \| 19.0%)	2:16.99 (+35.28s \| 20.5%)	2:18.29 (+33.98s \| 19.7%)	2:39.89 (+12.38s \| 7.2%)
Fly 100 M	1:15.82	1:07.19 (+8.63s \| 11.4%)	1:04.69 (+11.13s \| 14.7%)	1:04.69 (+11.13s \| 14.7%)	1:02.69 (+13.13s \| 17.3%)	1:01.69 (+14.13s \| 18.6%)	1:02.39 (+13.43s \| 17.7%)	1:12.39 (+3.43s \| 4.5%)
IM 200 M	2:43.40	2:31.09 (+12.31s \| 7.5%)	2:26.19 (+17.21s \| 10.5%)	2:26.19 (+17.21s \| 10.5%)	2:22.09 (+21.31s \| 13.0%)	2:19.49 (+23.91s \| 14.6%)	2:20.99 (+22.41s \| 13.7%)	2:43.89