Cassandra Yeung

Age: 18 years old
Age Category: 17-18
Team: Eugene City Swim Club | Oregon Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Eugene City Swim Club

Oregon Swimming

Western Zone

USA

Free 50 Y

35.52

18

11/15/2025

B: 31.39 (+4.13s | 11.6%)

5

165

1,000+

Free 100 Y

1:15.70

Analysis

18

03/08/2025

B: 1:08.09 (+7.61s | 10.1%)

3

158

1,000+

Free 500 Y

7:55.81

Analysis

18

03/08/2025

B: 6:36.49 (+79.32s | 16.7%)

4

105

1,000+

50 Free

41.70

100 Free

47.12

1:28.82

100 Free

1:28.82

150 Free

48.81

2:17.63

200 Free

48.67

3:06.30

100 Free

1:37.48

250 Free

49.25

3:55.55

300 Free

48.89

4:44.44

100 Free

1:38.14

350 Free

49.21

5:33.65

400 Free

49.14

6:22.79

100 Free

1:38.35

450 Free

47.78

7:10.57

500 Free

45.24

7:55.81

100 Free

1:33.02

Breast 100 Y

1:35.65

Analysis

18

11/15/2025

B: 1:24.79 (+10.86s | 11.4%)

3

132

1,000+

50 Breast

46.50

100 Breast

49.15

1:35.65

100 Breast

1:35.65

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Eugene City Swim Club

Oregon Swimming

Western Zone

USA

Free 100 M

1:30.02

Analysis

18

06/13/2025

B: 1:17.69 (+12.33s | 13.7%)

4

96

1,000+

50 Free

43.11

100 Free

46.91

1:30.02

100 Free

1:30.02

Breast 100 M

1:52.04

Analysis

18

05/02/2025

B: 1:37.49 (+14.55s | 13.0%)

2

74

1,000+

50 Breast

54.24

100 Breast

57.80

1:52.04

100 Breast

1:52.04

IM 200 M

3:41.07

Analysis

18

06/13/2025

B: 3:09.29 (+31.78s | 14.4%)

3

84

1,000+

50 Fly

53.01

100 Back

55.11

1:48.12

100 IM

1:48.12

150 Breast

1:00.46

2:48.58

200 Free

52.49

3:41.07

100 IM

1:52.95

Above are the fastest times that Cassandra Yeung has achieved in her swimming career. For each event, you can find Cassandra's best time, the corresponding time standard, as well as how much faster Cassandra needs to be to reach the next level. The last columns provide Cassandra rankings at the team and LSC levels. These rankings are based on the Cassandra'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
Free 50 Y	35.52	24.89 (+10.63s \| 29.9%)	23.89 (+11.63s \| 32.7%)	23.89 (+11.63s \| 32.7%)	23.29 (+12.23s \| 34.4%)	22.59 (+12.93s \| 36.4%)	22.79 (+12.73s \| 35.8%)
Free 100 Y	1:15.70	53.99 (+21.71s \| 28.7%)	51.89 (+23.81s \| 31.5%)	51.89 (+23.81s \| 31.5%)	50.39 (+25.31s \| 33.4%)	49.29 (+26.41s \| 34.9%)	49.69 (+26.01s \| 34.4%)
Free 500 Y	7:55.81	5:10.69 (+165.12s \| 34.7%)	5:02.59 (+173.22s \| 36.4%)	5:02.59 (+173.22s \| 36.4%)	4:53.09 (+182.72s \| 38.4%)	4:45.99 (+189.82s \| 39.9%)	4:48.09 (+187.72s \| 39.5%)
Breast 100 Y	1:35.65	1:07.59 (+28.06s \| 29.3%)	1:05.49 (+30.16s \| 31.5%)	1:05.49 (+30.16s \| 31.5%)	1:03.09 (+32.56s \| 34.0%)	1:01.79 (+33.86s \| 35.4%)	1:02.79 (+32.86s \| 34.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 100 M	1:30.02	1:01.89 (+28.13s \| 31.2%)	59.29 (+30.73s \| 34.1%)	59.29 (+30.73s \| 34.1%)	58.19 (+31.83s \| 35.4%)	56.99 (+33.03s \| 36.7%)	57.59 (+32.43s \| 36.0%)
Breast 100 M	1:52.04	1:18.79 (+33.25s \| 29.7%)	1:15.99 (+36.05s \| 32.2%)	1:15.99 (+36.05s \| 32.2%)	1:13.79 (+38.25s \| 34.1%)	1:12.19 (+39.85s \| 35.6%)	1:13.29 (+38.75s \| 34.6%)
IM 200 M	3:41.07	2:31.09 (+69.98s \| 31.7%)	2:26.19 (+74.88s \| 33.9%)	2:26.19 (+74.88s \| 33.9%)	2:22.09 (+78.98s \| 35.7%)	2:19.49 (+81.58s \| 36.9%)	2:20.99 (+80.08s \| 36.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CGAL FALL Open Copied

11/15/2025

Cottage Grove

50 Y Free

35.52

B: 31.39 (+4.13s | 11.6%)

18

7

1

7

100 Y Free

1:19.52

+3.82s

B: 1:08.09 (+11.43s | 14.4%)

18

5

2

7

50 Free

36.86

100 Free

42.66

1:19.52

100 Free

1:19.52

100 Y Breast

1:35.65

-1.38s (New PB)

B: 1:24.79 (+10.86s | 11.4%)

18

3

2

5

50 Breast

46.50

100 Breast

49.15

1:35.65

100 Breast

1:35.65

2025 Mike Morris Memorial Invitational

06/13/2025

Eugene

200 M IM

3:41.07

B: 3:09.29 (+31.78s | 14.4%)

17

3

1

7

50 Fly

53.01

100 Back

55.11

1:48.12

100 IM

1:48.12

150 Breast

1:00.46

2:48.58

200 Free

52.49

3:41.07

100 IM

1:52.95

100 M Free

1:30.02

-2.09s (New PB)

B: 1:17.69 (+12.33s | 13.7%)

17

3

2

7

50 Free

43.11

100 Free

46.91

1:30.02

100 Free

1:30.02

2025 AAA May LC Invitational

05/02/2025

Albany

100 M Free

1:32.11

B: 1:17.69 (+14.42s | 15.7%)

17

2

8

50 Free

42.78

100 Free

49.33

1:32.11

100 Free

1:32.11

100 M Breast

1:52.04

B: 1:37.49 (+14.55s | 13.0%)

17

2

4

8

50 Breast

54.24

100 Breast

57.80

1:52.04

100 Breast

1:52.04

2025 Valley Coast Invitational

03/08/2025

Eugene

100 Y Free

1:15.70

B: 1:08.09 (+7.61s | 10.1%)

17

1

3

7

100 Y Breast

1:37.03

B: 1:24.79 (+12.24s | 12.6%)

17

1

4

5

50 Breast

46.28

100 Breast

50.75

1:37.03

100 Breast

1:37.03

500 Y Free

7:55.81

B: 6:36.49 (+79.32s | 16.7%)

17

2

6

50 Free

41.70

100 Free

47.12

1:28.82

100 Free

1:28.82

150 Free

48.81

2:17.63

200 Free

48.67

3:06.30

100 Free

1:37.48

250 Free

49.25

3:55.55

300 Free

48.89

4:44.44

100 Free

1:38.14

350 Free

49.21

5:33.65

400 Free

49.14

6:22.79

100 Free

1:38.35

450 Free

47.78

7:10.57

500 Free

45.24

7:55.81

100 Free

1:33.02

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	35.52	24.89 (+10.63s \| 29.9%)	23.89 (+11.63s \| 32.7%)	23.89 (+11.63s \| 32.7%)	23.29 (+12.23s \| 34.4%)	22.59 (+12.93s \| 36.4%)	22.79 (+12.73s \| 35.8%)
Free 100 Y	1:15.70	53.99 (+21.71s \| 28.7%)	51.89 (+23.81s \| 31.5%)	51.89 (+23.81s \| 31.5%)	50.39 (+25.31s \| 33.4%)	49.29 (+26.41s \| 34.9%)	49.69 (+26.01s \| 34.4%)
Free 500 Y	7:55.81	5:10.69 (+165.12s \| 34.7%)	5:02.59 (+173.22s \| 36.4%)	5:02.59 (+173.22s \| 36.4%)	4:53.09 (+182.72s \| 38.4%)	4:45.99 (+189.82s \| 39.9%)	4:48.09 (+187.72s \| 39.5%)
Breast 100 Y	1:35.65	1:07.59 (+28.06s \| 29.3%)	1:05.49 (+30.16s \| 31.5%)	1:05.49 (+30.16s \| 31.5%)	1:03.09 (+32.56s \| 34.0%)	1:01.79 (+33.86s \| 35.4%)	1:02.79 (+32.86s \| 34.4%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 100 M	1:30.02	1:01.89 (+28.13s \| 31.2%)	59.29 (+30.73s \| 34.1%)	59.29 (+30.73s \| 34.1%)	58.19 (+31.83s \| 35.4%)	56.99 (+33.03s \| 36.7%)	57.59 (+32.43s \| 36.0%)
Breast 100 M	1:52.04	1:18.79 (+33.25s \| 29.7%)	1:15.99 (+36.05s \| 32.2%)	1:15.99 (+36.05s \| 32.2%)	1:13.79 (+38.25s \| 34.1%)	1:12.19 (+39.85s \| 35.6%)	1:13.29 (+38.75s \| 34.6%)
IM 200 M	3:41.07	2:31.09 (+69.98s \| 31.7%)	2:26.19 (+74.88s \| 33.9%)	2:26.19 (+74.88s \| 33.9%)	2:22.09 (+78.98s \| 35.7%)	2:19.49 (+81.58s \| 36.9%)	2:20.99 (+80.08s \| 36.2%)