Ray Yu

Age: 9 years old
Age Category: 10 & under
Team: Aquazot Swim Club | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Aquazot Swim Club

Free 50 Y

30.57

03/13/2025

AA: 29.89 (+0.68s | 2.2%)

Free 100 Y

1:05.46

11/21/2025

AAA: 1:03.79 (+1.67s | 2.6%)

50 Free

31.99

100 Free

33.47

1:05.46

100 Free

1:05.46

Free 200 Y

2:22.87

11/21/2025

AAA: 2:18.99 (+3.88s | 2.7%)

50 Free

32.68

100 Free

36.85

1:09.53

100 Free

1:09.53

150 Free

38.13

1:47.66

200 Free

35.21

2:22.87

100 Free

1:13.34

Free 500 Y

6:21.01

11/21/2025

AAA: 6:09.79 (+11.22s | 2.9%)

50 Free

33.31

100 Free

38.58

1:11.89

100 Free

1:11.89

150 Free

39.88

1:51.77

200 Free

39.15

2:30.92

100 Free

1:19.03

250 Free

39.58

3:10.50

300 Free

38.83

3:49.33

100 Free

1:18.41

350 Free

38.52

4:27.85

400 Free

39.53

5:07.38

100 Free

1:18.05

450 Free

38.52

5:45.90

500 Free

35.11

6:21.01

100 Free

1:13.63

Back 50 Y

35.74

12/13/2024

AAA: 33.99 (+1.75s | 4.9%)

Back 100 Y

1:16.86

12/13/2024

AA: 1:16.09 (+0.77s | 1.0%)

50 Back

37.52

100 Back

39.34

1:16.86

100 Back

1:16.86

Breast 100 Y

1:32.87

11/21/2025

A: 1:30.59 (+2.28s | 2.5%)

50 Breast

44.19

100 Breast

48.68

1:32.87

100 Breast

1:32.87

Fly 100 Y

1:18.56

11/21/2025

AAA: 1:14.59 (+3.97s | 5.1%)

50 Fly

36.16

100 Fly

42.40

1:18.56

100 Fly

1:18.56

IM 100 Y

1:21.41

12/13/2024

A: 1:19.69 (+1.72s | 2.1%)

50 IM

37.79

100 IM

43.62

1:21.41

100 IM

1:21.41

IM 200 Y

2:51.35

03/13/2025

AA: 2:45.89 (+5.46s | 3.2%)

50 Fly

40.66

100 Back

42.13

1:22.79

100 IM

1:22.79

150 Breast

53.25

2:16.04

200 Free

35.31

2:51.35

100 IM

1:28.56

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Aquazot Swim Club

Free 50 M

34.74

07/24/2025

AA: 34.39 (+0.35s | 1.0%)

Free 100 M

1:17.78

06/12/2025

AA: 1:16.69 (+1.09s | 1.4%)

Free 200 M

2:42.67

06/12/2025

AAA: 2:38.89 (+3.78s | 2.3%)

50 Free

37.94

100 Free

42.34

1:20.28

100 Free

1:20.28

150 Free

43.85

2:04.13

200 Free

38.54

2:42.67

100 Free

1:22.39

Back 50 M

39.73

07/24/2025

AAA: 38.99 (+0.74s | 1.9%)

Back 100 M

1:29.89

07/24/2025

AA: 1:28.19 (+1.70s | 1.9%)

50 Back

44.56

100 Back

45.33

1:29.89

100 Back

1:29.89

Breast 50 M

50.18

06/12/2025

A: 47.89 (+2.29s | 4.6%)

Above are the fastest times that Ray Yu has achieved in his swimming career. For each event, you can find Ray's best time, the corresponding time standard, as well as how much faster Ray needs to be to reach the next level. The last columns provide Ray rankings at the team and LSC levels. These rankings are based on the Ray'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
Free 50 Y	30.57	22.19 (+8.38s \| 27.4%)	21.29 (+9.28s \| 30.4%)	21.29 (+9.28s \| 30.4%)	20.59 (+9.98s \| 32.6%)	20.09 (+10.48s \| 34.3%)	20.39 (+10.18s \| 33.3%)	30.49 (+0.08s \| 0.3%)
Free 100 Y	1:05.46	48.19 (+17.27s \| 26.4%)	46.39 (+19.07s \| 29.1%)	46.39 (+19.07s \| 29.1%)	45.09 (+20.37s \| 31.1%)	43.49 (+21.97s \| 33.6%)	44.39 (+21.07s \| 32.2%)	1:07.19
Free 200 Y	2:22.87	1:45.79 (+37.08s \| 26.0%)	1:41.59 (+41.28s \| 28.9%)	1:41.59 (+41.28s \| 28.9%)	1:38.79 (+44.08s \| 30.9%)	1:36.49 (+46.38s \| 32.5%)	1:38.09 (+44.78s \| 31.3%)	2:24.99
Free 500 Y	6:21.01	4:47.79 (+93.22s \| 24.5%)	4:37.09 (+103.92s \| 27.3%)	4:37.09 (+103.92s \| 27.3%)	4:29.49 (+111.52s \| 29.3%)	4:22.09 (+118.92s \| 31.2%)	4:27.69 (+113.32s \| 29.7%)	6:25.49
Back 50 Y	35.74	N/A	N/A	N/A	N/A	N/A	N/A	36.29
Back 100 Y	1:16.86	53.89 (+22.97s \| 29.9%)	51.49 (+25.37s \| 33.0%)	51.49 (+25.37s \| 33.0%)	49.39 (+27.47s \| 35.7%)	47.59 (+29.27s \| 38.1%)	48.89 (+27.97s \| 36.4%)	1:16.59 (+0.27s \| 0.4%)
Breast 100 Y	1:32.87	1:00.89 (+31.98s \| 34.4%)	57.99 (+34.88s \| 37.6%)	57.99 (+34.88s \| 37.6%)	55.89 (+36.98s \| 39.8%)	54.19 (+38.68s \| 41.6%)	55.29 (+37.58s \| 40.5%)	1:26.29 (+6.58s \| 7.1%)
Fly 100 Y	1:18.56	52.89 (+25.67s \| 32.7%)	50.59 (+27.97s \| 35.6%)	50.59 (+27.97s \| 35.6%)	48.99 (+29.57s \| 37.6%)	47.79 (+30.77s \| 39.2%)	48.39 (+30.17s \| 38.4%)	1:19.89
IM 100 Y	1:21.41	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+4.42s \| 5.4%)
IM 200 Y	2:51.35	1:58.19 (+53.16s \| 31.0%)	1:53.89 (+57.46s \| 33.5%)	1:53.89 (+57.46s \| 33.5%)	1:50.09 (+61.26s \| 35.8%)	1:46.39 (+64.96s \| 37.9%)	1:48.89 (+62.46s \| 36.5%)	2:46.19 (+5.16s \| 3.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	34.74	25.89 (+8.85s \| 25.5%)	24.59 (+10.15s \| 29.2%)	24.59 (+10.15s \| 29.2%)	24.29 (+10.45s \| 30.1%)	23.39 (+11.35s \| 32.7%)	23.79 (+10.95s \| 31.5%)	34.59 (+0.15s \| 0.4%)
Free 100 M	1:17.78	56.09 (+21.69s \| 27.9%)	53.59 (+24.19s \| 31.1%)	53.59 (+24.19s \| 31.1%)	52.59 (+25.19s \| 32.4%)	50.99 (+26.79s \| 34.4%)	51.99 (+25.79s \| 33.2%)	1:16.89 (+0.89s \| 1.1%)
Free 200 M	2:42.67	2:03.09 (+39.58s \| 24.3%)	1:57.79 (+44.88s \| 27.6%)	1:57.79 (+44.88s \| 27.6%)	1:55.49 (+47.18s \| 29.0%)	1:52.19 (+50.48s \| 31.0%)	1:54.09 (+48.58s \| 29.9%)	2:44.69
Back 50 M	39.73	N/A	N/A	N/A	N/A	N/A	N/A	41.59
Back 100 M	1:29.89	1:03.29 (+26.60s \| 29.6%)	1:00.59 (+29.30s \| 32.6%)	1:00.59 (+29.30s \| 32.6%)	58.89 (+31.00s \| 34.5%)	57.29 (+32.60s \| 36.3%)	58.19 (+31.70s \| 35.3%)	1:27.69 (+2.20s \| 2.4%)
Breast 50 M	50.18	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+3.89s \| 7.8%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA MVN Turkey Classic

11/21/2025

Mission Viejo

500 Y Free

6:21.01

AAA: 6:09.79 (+11.22s | 2.9%)

50 Free

33.31

100 Free

38.58

1:11.89

100 Free

1:11.89

150 Free

39.88

1:51.77

200 Free

39.15

2:30.92

100 Free

1:19.03

250 Free

39.58

3:10.50

300 Free

38.83

3:49.33

100 Free

1:18.41

350 Free

38.52

4:27.85

400 Free

39.53

5:07.38

100 Free

1:18.05

450 Free

38.52

5:45.90

500 Free

35.11

6:21.01

100 Free

1:13.63

200 Y Free

2:22.87

-4.94s (New PB)

AAA: 2:18.99 (+3.88s | 2.7%)

50 Free

32.68

100 Free

36.85

1:09.53

100 Free

1:09.53

150 Free

38.13

1:47.66

200 Free

35.21

2:22.87

100 Free

1:13.34

100 Y Breast

1:32.87

A: 1:30.59 (+2.28s | 2.5%)

50 Breast

44.19

100 Breast

48.68

1:32.87

100 Breast

1:32.87

100 Y Free

1:05.46

-4.12s (New PB)

AAA: 1:03.79 (+1.67s | 2.6%)

50 Free

31.99

100 Free

33.47

1:05.46

100 Free

1:05.46

50 Y Free

30.77

+0.20s

AA: 29.89 (+0.88s | 2.9%)

100 Y Fly

1:18.56

AAA: 1:14.59 (+3.97s | 5.1%)

50 Fly

36.16

100 Fly

42.40

1:18.56

100 Fly

1:18.56

50 Y Back

37.07

+1.33s

AA: 35.79 (+1.28s | 3.5%)

2025 CA SCS RAA Summer A G Champs

07/24/2025

Riverside

50 M Free

34.74

-0.54s (New PB)

AA: 34.39 (+0.35s | 1.0%)

200 M Free

2:46.60

+3.93s

AA: 2:46.09 (+0.51s | 0.3%)

50 Free

40.15

100 Free

43.55

1:23.70

100 Free

1:23.70

150 Free

44.71

2:08.41

200 Free

38.19

2:46.60

100 Free

1:22.90

100 M Back

1:29.89

-0.19s (New PB)

AA: 1:28.19 (+1.70s | 1.9%)

50 Back

44.56

100 Back

45.33

1:29.89

100 Back

1:29.89

50 M Back

39.73

-1.48s (New PB)

AAA: 38.99 (+0.74s | 1.9%)

2025 SCS June AG Invite @ La Mirada Armada

06/12/2025

La Mirada

50 M Breast

50.18

A: 47.89 (+2.29s | 4.6%)

200 M Free

2:42.67

AAA: 2:38.89 (+3.78s | 2.3%)

50 Free

37.94

100 Free

42.34

1:20.28

100 Free

1:20.28

150 Free

43.85

2:04.13

200 Free

38.54

2:42.67

100 Free

1:22.39

50 M Back

41.21

-2.06s (New PB)

AA: 41.09 (+0.12s | 0.3%)

100 M Back

1:30.08

-1.52s (New PB)

AA: 1:28.19 (+1.89s | 2.1%)

50 M Free

35.28

-2.75s (New PB)

AA: 34.39 (+0.89s | 2.5%)

100 M Free

1:17.78

-5.11s (New PB)

AA: 1:16.69 (+1.09s | 1.4%)

2025 SCS Spring Age Group Champs @ Armada

03/13/2025

La Mirada

100 Y Free

1:09.58

-0.36s (New PB)

AA: 1:06.79 (+2.79s | 4.0%)

50 Free

33.22

100 Free

36.36

1:09.58

100 Free

1:09.58

200 Y Free

2:29.28

+1.47s

AA: 2:25.29 (+3.99s | 2.7%)

50 Free

33.69

100 Free

39.21

1:12.90

100 Free

1:12.90

150 Free

39.67

1:52.57

200 Free

36.71

2:29.28

100 Free

1:16.38

50 Y Back

37.59

+1.85s

A: 37.59 (+0.00s | -0.0%)

100 Y Back

1:21.00

+4.14s

A: 1:19.59 (+1.41s | 1.7%)

50 Back

39.37

100 Back

41.63

1:21.00

100 Back

1:21.00

50 Y Free

30.57

AA: 29.89 (+0.68s | 2.2%)

200 Y IM

2:51.35

AA: 2:45.89 (+5.46s | 3.2%)

50 Fly

40.66

100 Back

42.13

1:22.79

100 IM

1:22.79

150 Breast

53.25

2:16.04

200 Free

35.31

2:51.35

100 IM

1:28.56

2024 CA SCAT SCS WAG

12/13/2024

San Clemente

200 Y Free

2:27.81

AA: 2:25.29 (+2.52s | 1.7%)

50 Free

34.82

100 Free

39.23

1:14.05

100 Free

1:14.05

150 Free

38.67

1:52.72

200 Free

35.09

2:27.81

100 Free

1:13.76

100 Y IM

1:21.41

A: 1:19.69 (+1.72s | 2.1%)

50 IM

37.79

100 IM

43.62

1:21.41

100 IM

1:21.41

100 Y Back

1:16.86

AA: 1:16.09 (+0.77s | 1.0%)

50 Back

37.52

100 Back

39.34

1:16.86

100 Back

1:16.86

50 Y Back

35.74

-2.94s (New PB)

AAA: 33.99 (+1.75s | 4.9%)

100 Y Free

1:09.94

A: 1:09.79 (+0.15s | 0.2%)

50 Free

34.54

100 Free

35.40

1:09.94

100 Free

1:09.94

2024 CA SCS BREA Summer A G Champs

07/25/2024

Walnut

50 M Free

38.03

A: 35.69 (+2.34s | 6.2%)

100 M Back

1:31.60

-1.32s (New PB)

AA: 1:28.19 (+3.41s | 3.7%)

50 M Back

44.25

+0.98s

A: 43.09 (+1.16s | 2.6%)

100 M Free

1:24.47

+1.58s

A: 1:20.19 (+4.28s | 5.1%)

2024 CA SCS RMDA June Age Group Invite

06/13/2024

La Mirada

50 M Back

43.27

A: 43.09 (+0.18s | 0.4%)

100 M Free

1:22.89

A: 1:20.19 (+2.70s | 3.3%)

50 Free

42.76

100 Free

40.13

1:22.89

100 Free

1:22.89

100 M Back

1:32.92

A: 1:32.29 (+0.63s | 0.7%)

50 Back

45.62

100 Back

47.30

1:32.92

100 Back

1:32.92

2023 CA SCAT SCS WAG

12/08/2023

San Clemente

50 Y Back

38.68

A: 37.59 (+1.09s | 2.8%)

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 50 Y	30.57	22.19 (+8.38s \| 27.4%)	21.29 (+9.28s \| 30.4%)	21.29 (+9.28s \| 30.4%)	20.59 (+9.98s \| 32.6%)	20.09 (+10.48s \| 34.3%)	20.39 (+10.18s \| 33.3%)	30.49 (+0.08s \| 0.3%)
Free 100 Y	1:05.46	48.19 (+17.27s \| 26.4%)	46.39 (+19.07s \| 29.1%)	46.39 (+19.07s \| 29.1%)	45.09 (+20.37s \| 31.1%)	43.49 (+21.97s \| 33.6%)	44.39 (+21.07s \| 32.2%)	1:07.19
Free 200 Y	2:22.87	1:45.79 (+37.08s \| 26.0%)	1:41.59 (+41.28s \| 28.9%)	1:41.59 (+41.28s \| 28.9%)	1:38.79 (+44.08s \| 30.9%)	1:36.49 (+46.38s \| 32.5%)	1:38.09 (+44.78s \| 31.3%)	2:24.99
Free 500 Y	6:21.01	4:47.79 (+93.22s \| 24.5%)	4:37.09 (+103.92s \| 27.3%)	4:37.09 (+103.92s \| 27.3%)	4:29.49 (+111.52s \| 29.3%)	4:22.09 (+118.92s \| 31.2%)	4:27.69 (+113.32s \| 29.7%)	6:25.49
Back 50 Y	35.74	N/A	N/A	N/A	N/A	N/A	N/A	36.29
Back 100 Y	1:16.86	53.89 (+22.97s \| 29.9%)	51.49 (+25.37s \| 33.0%)	51.49 (+25.37s \| 33.0%)	49.39 (+27.47s \| 35.7%)	47.59 (+29.27s \| 38.1%)	48.89 (+27.97s \| 36.4%)	1:16.59 (+0.27s \| 0.4%)
Breast 100 Y	1:32.87	1:00.89 (+31.98s \| 34.4%)	57.99 (+34.88s \| 37.6%)	57.99 (+34.88s \| 37.6%)	55.89 (+36.98s \| 39.8%)	54.19 (+38.68s \| 41.6%)	55.29 (+37.58s \| 40.5%)	1:26.29 (+6.58s \| 7.1%)
Fly 100 Y	1:18.56	52.89 (+25.67s \| 32.7%)	50.59 (+27.97s \| 35.6%)	50.59 (+27.97s \| 35.6%)	48.99 (+29.57s \| 37.6%)	47.79 (+30.77s \| 39.2%)	48.39 (+30.17s \| 38.4%)	1:19.89
IM 100 Y	1:21.41	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+4.42s \| 5.4%)
IM 200 Y	2:51.35	1:58.19 (+53.16s \| 31.0%)	1:53.89 (+57.46s \| 33.5%)	1:53.89 (+57.46s \| 33.5%)	1:50.09 (+61.26s \| 35.8%)	1:46.39 (+64.96s \| 37.9%)	1:48.89 (+62.46s \| 36.5%)	2:46.19 (+5.16s \| 3.0%)