Leonard Yu

Age: 12 years old
Age Category: 11-12
Team: Rancho San Dieguito | San Diego-Imperial Swimming
Participation: 8 meets 29 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 Y

30.34

04/12/2025

A: 28.09 (+2.25s | 7.4%)

Free 100 Y

1:10.50

03/15/2025

BB: 1:06.39 (+4.11s | 5.8%)

Free 200 Y

2:43.21

02/07/2025

B: 2:35.99 (+7.22s | 4.4%)

50 Free

37.01

100 Free

41.81

1:18.82

100 Free

1:18.82

150 Free

43.45

2:02.27

200 Free

40.94

2:43.21

100 Free

1:24.39

Back 50 Y

38.11

04/12/2025

BB: 35.59 (+2.52s | 6.6%)

Back 100 Y

1:29.42

12/06/2024

B: 1:22.19 (+7.23s | 8.1%)

50 Back

44.18

100 Back

45.24

1:29.42

100 Back

1:29.42

Breast 50 Y

43.48

03/15/2025

BB: 40.09 (+3.39s | 7.8%)

Breast 100 Y

1:34.74

04/12/2025

B: 1:32.59 (+2.15s | 2.3%)

50 Breast

44.35

100 Breast

50.39

1:34.74

100 Breast

1:34.74

Fly 50 Y

38.49

03/15/2025

B: 37.09 (+1.40s | 3.6%)

Fly 100 Y

1:45.89

11/02/2024

B: 1:22.89 (+23.00s | 21.7%)

50 Fly

46.06

100 Fly

59.83

1:45.89

100 Fly

1:45.89

IM 100 Y

1:22.09

03/15/2025

B: 1:21.89 (+0.20s | 0.2%)

IM 200 Y

3:15.72

01/18/2025

B: 2:59.29 (+16.43s | 8.4%)

50 Fly

45.14

100 Back

51.66

1:36.80

100 IM

1:36.80

150 Breast

58.14

2:34.94

200 Free

40.78

3:15.72

100 IM

1:38.92

Long course distance

Event	Time		Age	Date	Standard	Next Standard	San Diego-Imperial Swimming	Rancho San Dieguito

Above are the fastest times that Leonard Yu has achieved in his swimming career. For each event, you can find Leonard's best time, the corresponding time standard, as well as how much faster Leonard needs to be to reach the next level. The last columns provide Leonard rankings at the team and LSC levels. These rankings are based on the Leonard'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	30.34	22.19 (+8.15s \| 26.9%)	21.29 (+9.05s \| 29.8%)	21.29 (+9.05s \| 29.8%)	20.59 (+9.75s \| 32.1%)	20.09 (+10.25s \| 33.8%)	20.39 (+9.95s \| 32.8%)	27.49 (+2.85s \| 9.4%)
Free 100 Y	1:10.50	48.19 (+22.31s \| 31.6%)	46.39 (+24.11s \| 34.2%)	46.39 (+24.11s \| 34.2%)	45.09 (+25.41s \| 36.0%)	43.49 (+27.01s \| 38.3%)	44.39 (+26.11s \| 37.0%)	59.29 (+11.21s \| 15.9%)
Free 200 Y	2:43.21	1:45.79 (+57.42s \| 35.2%)	1:41.59 (+61.62s \| 37.8%)	1:41.59 (+61.62s \| 37.8%)	1:38.79 (+64.42s \| 39.5%)	1:36.49 (+66.72s \| 40.9%)	1:38.09 (+65.12s \| 39.9%)	2:09.19 (+34.02s \| 20.8%)
Back 50 Y	38.11	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+6.22s \| 16.3%)
Back 100 Y	1:29.42	53.89 (+35.53s \| 39.7%)	51.49 (+37.93s \| 42.4%)	51.49 (+37.93s \| 42.4%)	49.39 (+40.03s \| 44.8%)	47.59 (+41.83s \| 46.8%)	48.89 (+40.53s \| 45.3%)	1:07.49 (+21.93s \| 24.5%)
Breast 50 Y	43.48	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+7.99s \| 18.4%)
Breast 100 Y	1:34.74	1:00.89 (+33.85s \| 35.7%)	57.99 (+36.75s \| 38.8%)	57.99 (+36.75s \| 38.8%)	55.89 (+38.85s \| 41.0%)	54.19 (+40.55s \| 42.8%)	55.29 (+39.45s \| 41.6%)	1:15.89 (+18.85s \| 19.9%)
Fly 50 Y	38.49	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+8.00s \| 20.8%)
Fly 100 Y	1:45.89	52.89 (+53.00s \| 50.1%)	50.59 (+55.30s \| 52.2%)	50.59 (+55.30s \| 52.2%)	48.99 (+56.90s \| 53.7%)	47.79 (+58.10s \| 54.9%)	48.39 (+57.50s \| 54.3%)	1:07.09 (+38.80s \| 36.6%)
IM 100 Y	1:22.09	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+14.00s \| 17.1%)
IM 200 Y	3:15.72	1:58.19 (+77.53s \| 39.6%)	1:53.89 (+81.83s \| 41.8%)	1:53.89 (+81.83s \| 41.8%)	1:50.09 (+85.63s \| 43.8%)	1:46.39 (+89.33s \| 45.6%)	1:48.89 (+86.83s \| 44.4%)	2:27.09 (+48.63s \| 24.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SBA BC Meet

04/12/2025

Mater Dei Dr , Chula Vista CA 91913

50 Y Free

30.34

-1.00s (New PB)

A: 28.09 (+2.25s | 7.4%)

100 Y Breast

1:34.74

-7.96s (New PB)

B: 1:32.59 (+2.15s | 2.3%)

50 Breast

44.35

100 Breast

50.39

1:34.74

100 Breast

1:34.74

50 Y Back

38.11

-3.95s (New PB)

BB: 35.59 (+2.52s | 6.6%)

100 Y IM

1:23.89

+1.80s

B: 1:21.89 (+2.00s | 2.4%)

50 IM

38.98

100 IM

44.91

1:23.89

100 IM

1:23.89

2025 SI JBST NTS All Ages

03/15/2025

Lawrence Family Jewish Community Center, 4126 Executive Drive, La Jolla, CA. 92037

100 Y Free

1:10.50

-4.82s (New PB)

BB: 1:06.39 (+4.11s | 5.8%)

50 Y Breast

43.48

-3.31s (New PB)

BB: 40.09 (+3.39s | 7.8%)

50 Y Free

31.34

-2.21s (New PB)

BB: 30.49 (+0.85s | 2.7%)

100 Y IM

1:22.09

-5.84s (New PB)

B: 1:21.89 (+0.20s | 0.2%)

50 Y Fly

38.49

-4.12s (New PB)

B: 37.09 (+1.40s | 3.6%)

2025 SI SBA All Ages NTS Meet Feb 7 9

02/07/2025

Mater Dei Dr , Chula Vista CA 91913

200 Y Free

2:43.21

B: 2:35.99 (+7.22s | 4.4%)

50 Free

37.01

100 Free

41.81

1:18.82

100 Free

1:18.82

150 Free

43.45

2:02.27

200 Free

40.94

2:43.21

100 Free

1:24.39

100 Y IM

1:27.93

-0.72s (New PB)

B: 1:21.89 (+6.04s | 6.9%)

50 IM

42.56

100 IM

45.37

1:27.93

100 IM

1:27.93

50 Y Fly

42.61

B: 37.09 (+5.52s | 13.0%)

100 Y Breast

1:42.70

-0.10s (New PB)

B: 1:32.59 (+10.11s | 9.8%)

50 Breast

49.30

100 Breast

53.40

1:42.70

100 Breast

1:42.70

2025 SI RSD All Ages NTS

01/18/2025

Pardee Aquatic Center Solana Beach

50 Y Breast

46.79

-4.12s (New PB)

B: 43.49 (+3.30s | 7.1%)

50 Y Back

42.06

B: 38.49 (+3.57s | 8.5%)

200 Y IM

3:15.72

B: 2:59.29 (+16.43s | 8.4%)

50 Fly

45.14

100 Back

51.66

1:36.80

100 IM

1:36.80

150 Breast

58.14

2:34.94

200 Free

40.78

3:15.72

100 IM

1:38.92

100 Y Free

1:15.32

-2.74s (New PB)

B: 1:11.49 (+3.83s | 5.1%)

2024 SI SBA WAG Max Meet

12/06/2024

Mater Dei Dr , Chula Vista CA 91913

50 Y Free

33.55

-2.80s (New PB)

B: 32.79 (+0.76s | 2.3%)

100 Y Back

1:29.42

-4.03s (New PB)

B: 1:22.19 (+7.23s | 8.1%)

50 Back

44.18

100 Back

45.24

1:29.42

100 Back

1:29.42

100 Y Breast

1:42.80

B: 1:32.59 (+10.21s | 9.9%)

50 Breast

49.63

100 Breast

53.17

1:42.80

100 Breast

1:42.80

100 Y IM

1:28.65

B: 1:21.89 (+6.76s | 7.6%)

50 IM

40.37

100 IM

48.28

1:28.65

100 IM

1:28.65

2024 SI SBA BC All Ages Nov

11/02/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Back

1:36.21

+2.76s

B: 1:22.19 (+14.02s | 14.6%)

50 Back

46.46

100 Back

49.75

1:36.21

100 Back

1:36.21

100 Y Free

1:20.29

+2.23s

B: 1:11.49 (+8.80s | 11.0%)

50 Free

37.54

100 Free

42.75

1:20.29

100 Free

1:20.29

100 Y Fly

1:45.89

B: 1:22.89 (+23.00s | 21.7%)

50 Fly

46.06

100 Fly

59.83

1:45.89

100 Fly

1:45.89

2004 SI SBA BC ALL AGES

10/12/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Free

1:24.49

+6.43s

B: 1:11.49 (+13.00s | 15.4%)

50 Free

40.48

100 Free

44.01

1:24.49

100 Free

1:24.49

100 Y Back

1:33.45

B: 1:22.19 (+11.26s | 12.0%)

50 Y Breast

50.91

B: 43.49 (+7.42s | 14.6%)

2024 SI PS Freestyle Festival Sunday

09/22/2024

Poway Community Swim Center

50 Y Free

36.35

B: 32.79 (+3.56s | 9.8%)

100 Y Free

1:18.06

B: 1:11.49 (+6.57s | 8.4%)

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.