William Lan

Age: 9 years old
Age Category: 10 & under
Team: Rancho San Dieguito | San Diego-Imperial Swimming
Participation: 9 meets 36 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 Y

40.85

02/07/2025

B: 38.19 (+2.66s | 6.5%)

Free 100 Y

1:30.46

01/18/2025

B: 1:27.99 (+2.47s | 2.7%)

Free 200 Y

3:09.13

02/07/2025

BB: 2:50.59 (+18.54s | 9.8%)

100 Free

1:30.74

100 Free

1:30.74

200 Free

1:38.39

3:09.13

100 Free

1:38.39

Back 50 Y

49.12

11/02/2024

B: 48.29 (+0.83s | 1.7%)

Back 100 Y

1:44.17

10/12/2024

B: 1:40.69 (+3.48s | 3.3%)

50 Back

50.92

100 Back

53.25

1:44.17

100 Back

1:44.17

Breast 50 Y

48.34

10/12/2024

BB: 47.69 (+0.65s | 1.3%)

Breast 100 Y

1:36.67

03/07/2025

A: 1:30.59 (+6.08s | 6.3%)

50 Breast

47.10

100 Breast

49.57

1:36.67

100 Breast

1:36.67

Fly 50 Y

49.27

03/15/2025

B: 46.49 (+2.78s | 5.6%)

Fly 100 Y

1:54.70

01/18/2025

B: 1:53.49 (+1.21s | 1.1%)

IM 100 Y

1:37.25

12/06/2024

BB: 1:29.69 (+7.56s | 7.8%)

50 IM

48.86

100 IM

48.39

1:37.25

100 IM

1:37.25

IM 200 Y

3:40.12

04/12/2025

B: 3:38.59 (+1.53s | 0.7%)

50 Fly

52.90

100 Back

1:01.38

1:54.28

100 IM

1:54.28

150 Breast

57.56

2:51.84

200 Free

48.28

3:40.12

100 IM

1:45.84

Long course distance

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

Above are the fastest times that William Lan has achieved in his swimming career. For each event, you can find William's best time, the corresponding time standard, as well as how much faster William needs to be to reach the next level. The last columns provide William rankings at the team and LSC levels. These rankings are based on the William'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	40.85	22.19 (+18.66s \| 45.7%)	21.29 (+19.56s \| 47.9%)	21.29 (+19.56s \| 47.9%)	20.59 (+20.26s \| 49.6%)	20.09 (+20.76s \| 50.8%)	20.39 (+20.46s \| 50.1%)	30.49 (+10.36s \| 25.4%)
Free 100 Y	1:30.46	48.19 (+42.27s \| 46.7%)	46.39 (+44.07s \| 48.7%)	46.39 (+44.07s \| 48.7%)	45.09 (+45.37s \| 50.2%)	43.49 (+46.97s \| 51.9%)	44.39 (+46.07s \| 50.9%)	1:07.19 (+23.27s \| 25.7%)
Free 200 Y	3:09.13	1:45.79 (+83.34s \| 44.1%)	1:41.59 (+87.54s \| 46.3%)	1:41.59 (+87.54s \| 46.3%)	1:38.79 (+90.34s \| 47.8%)	1:36.49 (+92.64s \| 49.0%)	1:38.09 (+91.04s \| 48.1%)	2:24.99 (+44.14s \| 23.3%)
Back 50 Y	49.12	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+12.83s \| 26.1%)
Back 100 Y	1:44.17	53.89 (+50.28s \| 48.3%)	51.49 (+52.68s \| 50.6%)	51.49 (+52.68s \| 50.6%)	49.39 (+54.78s \| 52.6%)	47.59 (+56.58s \| 54.3%)	48.89 (+55.28s \| 53.1%)	1:16.59 (+27.58s \| 26.5%)
Breast 50 Y	48.34	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+8.05s \| 16.7%)
Breast 100 Y	1:36.67	1:00.89 (+35.78s \| 37.0%)	57.99 (+38.68s \| 40.0%)	57.99 (+38.68s \| 40.0%)	55.89 (+40.78s \| 42.2%)	54.19 (+42.48s \| 43.9%)	55.29 (+41.38s \| 42.8%)	1:26.29 (+10.38s \| 10.7%)
Fly 50 Y	49.27	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+14.58s \| 29.6%)
Fly 100 Y	1:54.70	52.89 (+61.81s \| 53.9%)	50.59 (+64.11s \| 55.9%)	50.59 (+64.11s \| 55.9%)	48.99 (+65.71s \| 57.3%)	47.79 (+66.91s \| 58.3%)	48.39 (+66.31s \| 57.8%)	1:19.89 (+34.81s \| 30.3%)
IM 100 Y	1:37.25	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+20.26s \| 20.8%)
IM 200 Y	3:40.12	1:58.19 (+101.93s \| 46.3%)	1:53.89 (+106.23s \| 48.3%)	1:53.89 (+106.23s \| 48.3%)	1:50.09 (+110.03s \| 50.0%)	1:46.39 (+113.73s \| 51.7%)	1:48.89 (+111.23s \| 50.5%)	2:46.19 (+53.93s \| 24.5%)

Long Course Distance

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

Progression

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

200 Y Free

3:18.19

+9.06s

B: 3:09.49 (+8.70s | 4.4%)

50 Y Breast

48.65

+0.31s

BB: 47.69 (+0.96s | 2.0%)

100 Y Free

1:30.82

+0.36s

B: 1:27.99 (+2.83s | 3.1%)

50 Free

41.80

100 Free

49.02

1:30.82

100 Free

1:30.82

200 Y IM

3:40.12

B: 3:38.59 (+1.53s | 0.7%)

50 Fly

52.90

100 Back

1:01.38

1:54.28

100 IM

1:54.28

150 Breast

57.56

2:51.84

200 Free

48.28

3:40.12

100 IM

1:45.84

2025 SI JBST NTS All Ages

03/15/2025

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

200 Y Free

3:26.07

+16.94s

B: 3:09.49 (+16.58s | 8.0%)

50 Y Fly

49.27

-1.27s (New PB)

B: 46.49 (+2.78s | 5.6%)

100 Y IM

1:37.99

+0.74s

BB: 1:29.69 (+8.30s | 8.5%)

100 Y Back

1:51.71

+7.54s

B: 1:40.69 (+11.02s | 9.9%)

100 Y Breast

1:45.93

+9.26s

BB: 1:42.29 (+3.64s | 3.4%)

2025 SI 14U AGE GRP CHAMPIONSHIPS

03/07/2025

Granite Hills High School 1719 E Madison Ave El Cajon CA 92019

100 Y Breast

1:36.67

-4.94s (New PB)

A: 1:30.59 (+6.08s | 6.3%)

50 Breast

47.10

100 Breast

49.57

1:36.67

100 Breast

1:36.67

2025 SI SBA All Ages NTS Meet Feb 7 9

02/07/2025

Mater Dei Dr , Chula Vista CA 91913

50 Y Free

40.85

-0.53s (New PB)

B: 38.19 (+2.66s | 6.5%)

100 Y IM

1:38.07

+0.82s

BB: 1:29.69 (+8.38s | 8.5%)

50 IM

51.35

100 IM

46.72

1:38.07

100 IM

1:38.07

200 Y Free

3:09.13

-12.04s (New PB)

BB: 2:50.59 (+18.54s | 9.8%)

100 Free

1:30.74

100 Free

1:30.74

200 Free

1:38.39

3:09.13

100 Free

1:38.39

100 Y Breast

1:43.62

+2.01s

BB: 1:42.29 (+1.33s | 1.3%)

2025 SI RSD All Ages NTS

01/18/2025

Pardee Aquatic Center Solana Beach

100 Y IM

1:40.21

+2.96s

B: 1:39.69 (+0.52s | 0.5%)

50 IM

51.78

100 IM

48.43

1:40.21

100 IM

1:40.21

50 Y Breast

48.52

+0.18s

BB: 47.69 (+0.83s | 1.7%)

100 Y Free

1:30.46

-0.38s (New PB)

B: 1:27.99 (+2.47s | 2.7%)

50 Y Back

50.34

+1.22s

B: 48.29 (+2.05s | 4.1%)

200 Y Free

3:21.17

B: 3:09.49 (+11.68s | 5.8%)

50 Free

44.55

100 Free

52.03

1:36.58

100 Free

1:36.58

200 Free

1:44.59

3:21.17

100 Free

1:44.59

50 Y Fly

53.16

+2.62s

B: 46.49 (+6.67s | 12.5%)

50 Y Free

42.07

+0.69s

B: 38.19 (+3.88s | 9.2%)

100 Y Breast

1:47.95

+6.34s

BB: 1:42.29 (+5.66s | 5.2%)

50 Breast

52.78

100 Breast

55.17

1:47.95

100 Breast

1:47.95

100 Y Fly

1:54.70

B: 1:53.49 (+1.21s | 1.1%)

2024 SI Winter Age Group Championships

12/21/2024

Wagner Aquatic Center, 3306 Senior Center Dr, Oceanside, CA 92056, USA

100 Y Breast

1:43.54

+1.93s

BB: 1:42.29 (+1.25s | 1.2%)

50 Breast

50.63

100 Breast

52.91

1:43.54

100 Breast

1:43.54

100 Y Free

1:30.84

-1.47s (New PB)

B: 1:27.99 (+2.85s | 3.1%)

2024 SI SBA WAG Max Meet

12/06/2024

Mater Dei Dr , Chula Vista CA 91913

50 Y Free

41.38

-1.37s (New PB)

B: 38.19 (+3.19s | 7.7%)

50 Y Fly

50.54

B: 46.49 (+4.05s | 8.0%)

100 Y Breast

1:41.61

-4.88s (New PB)

A: 1:30.59 (+11.02s | 10.8%)

50 Breast

49.74

100 Breast

51.87

1:41.61

100 Breast

1:41.61

100 Y IM

1:37.25

BB: 1:29.69 (+7.56s | 7.8%)

50 IM

48.86

100 IM

48.39

1:37.25

100 IM

1:37.25

100 Y Back

1:47.65

+3.48s

B: 1:40.69 (+6.96s | 6.5%)

2024 SI SBA BC All Ages Nov

11/02/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Breast

1:46.49

BB: 1:42.29 (+4.20s | 3.9%)

50 Breast

50.56

100 Breast

55.93

1:46.49

100 Breast

1:46.49

50 Y Back

49.12

B: 48.29 (+0.83s | 1.7%)

50 Y Free

42.75

B: 38.19 (+4.56s | 10.7%)

2004 SI SBA BC ALL AGES

10/12/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Free

1:32.31

B: 1:27.99 (+4.32s | 4.7%)

50 Free

42.14

100 Free

50.17

1:32.31

100 Free

1:32.31

100 Y Back

1:44.17

B: 1:40.69 (+3.48s | 3.3%)

50 Back

50.92

100 Back

53.25

1:44.17

100 Back

1:44.17

50 Y Breast

48.34

BB: 47.69 (+0.65s | 1.3%)

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.