Rain Liu

Age: 9 years old
Age Category: 10 & under
Team: Rancho San Dieguito | San Diego-Imperial Swimming
Participation: 19 meets 92 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 Y

35.70

03/15/2025

BB: 34.59 (+1.11s | 3.1%)

Free 100 Y

1:18.70

04/12/2025

A: 1:09.79 (+8.91s | 11.3%)

50 Free

36.10

100 Free

42.60

1:18.70

100 Free

1:18.70

Free 200 Y

2:55.03

03/15/2025

BB: 2:50.59 (+4.44s | 2.5%)

Back 50 Y

44.76

12/06/2024

BB: 42.89 (+1.87s | 4.2%)

Back 100 Y

1:39.44

10/12/2024

BB: 1:30.09 (+9.35s | 9.4%)

50 Back

47.92

100 Back

51.52

1:39.44

100 Back

1:39.44

Breast 25 Y

24.20

05/11/2024

Breast 50 Y

44.81

12/21/2024

A: 42.09 (+2.72s | 6.1%)

Breast 100 Y

1:34.28

03/07/2025

A: 1:30.59 (+3.69s | 3.9%)

50 Breast

44.16

100 Breast

50.12

1:34.28

100 Breast

1:34.28

Fly 50 Y

45.42

04/12/2025

BB: 41.29 (+4.13s | 9.1%)

IM 100 Y

1:35.13

02/07/2025

BB: 1:29.69 (+5.44s | 5.7%)

50 IM

47.46

100 IM

47.67

1:35.13

100 IM

1:35.13

IM 200 Y

3:20.68

04/12/2025

BB: 3:15.99 (+4.69s | 2.3%)

50 Fly

47.33

100 Back

53.04

1:40.37

100 IM

1:40.37

150 Breast

54.55

2:34.92

200 Free

45.76

3:20.68

100 IM

1:40.31

Long course distance

Event	Time	Age	Date	Standard	Next Standard	San Diego-Imperial Swimming	Rancho San Dieguito
Free 50 M	51.49	8	06/08/2024		B: 43.89 (+7.60s \| 14.8%)	36	4

Free 100 M	1:57.67	8	06/08/2024		B: 1:40.99 (+16.68s \| 14.2%)	25	3

Breast 50 M	56.79	8	06/08/2024	B	BB: 54.39 (+2.40s \| 4.2%)	11	3

Breast 100 M	2:10.02	8	06/08/2024	B	BB: 1:59.19 (+10.83s \| 8.3%)	11	1

Fly 50 M	1:04.71	8	06/08/2024		B: 52.29 (+12.42s \| 19.2%)	20	3

Above are the fastest times that Rain Liu has achieved in his swimming career. For each event, you can find Rain's best time, the corresponding time standard, as well as how much faster Rain needs to be to reach the next level. The last columns provide Rain rankings at the team and LSC levels. These rankings are based on the Rain'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	35.70	22.19 (+13.51s \| 37.8%)	21.29 (+14.41s \| 40.4%)	21.29 (+14.41s \| 40.4%)	20.59 (+15.11s \| 42.3%)	20.09 (+15.61s \| 43.7%)	20.39 (+15.31s \| 42.9%)	30.49 (+5.21s \| 14.6%)
Free 100 Y	1:18.70	48.19 (+30.51s \| 38.8%)	46.39 (+32.31s \| 41.1%)	46.39 (+32.31s \| 41.1%)	45.09 (+33.61s \| 42.7%)	43.49 (+35.21s \| 44.7%)	44.39 (+34.31s \| 43.6%)	1:07.19 (+11.51s \| 14.6%)
Free 200 Y	2:55.03	1:45.79 (+69.24s \| 39.6%)	1:41.59 (+73.44s \| 42.0%)	1:41.59 (+73.44s \| 42.0%)	1:38.79 (+76.24s \| 43.6%)	1:36.49 (+78.54s \| 44.9%)	1:38.09 (+76.94s \| 44.0%)	2:24.99 (+30.04s \| 17.2%)
Back 50 Y	44.76	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+8.47s \| 18.9%)
Back 100 Y	1:39.44	53.89 (+45.55s \| 45.8%)	51.49 (+47.95s \| 48.2%)	51.49 (+47.95s \| 48.2%)	49.39 (+50.05s \| 50.3%)	47.59 (+51.85s \| 52.1%)	48.89 (+50.55s \| 50.8%)	1:16.59 (+22.85s \| 23.0%)
Breast 50 Y	44.81	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+4.52s \| 10.1%)
Breast 100 Y	1:34.28	1:00.89 (+33.39s \| 35.4%)	57.99 (+36.29s \| 38.5%)	57.99 (+36.29s \| 38.5%)	55.89 (+38.39s \| 40.7%)	54.19 (+40.09s \| 42.5%)	55.29 (+38.99s \| 41.4%)	1:26.29 (+7.99s \| 8.5%)
Fly 50 Y	45.42	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+10.73s \| 23.6%)
IM 100 Y	1:35.13	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+18.14s \| 19.1%)
IM 200 Y	3:20.68	1:58.19 (+82.49s \| 41.1%)	1:53.89 (+86.79s \| 43.2%)	1:53.89 (+86.79s \| 43.2%)	1:50.09 (+90.59s \| 45.1%)	1:46.39 (+94.29s \| 47.0%)	1:48.89 (+91.79s \| 45.7%)	2:46.19 (+34.49s \| 17.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	51.49	25.89 (+25.60s \| 49.7%)	24.59 (+26.90s \| 52.2%)	24.59 (+26.90s \| 52.2%)	24.29 (+27.20s \| 52.8%)	23.39 (+28.10s \| 54.6%)	23.79 (+27.70s \| 53.8%)	34.59 (+16.90s \| 32.8%)
Free 100 M	1:57.67	56.09 (+61.58s \| 52.3%)	53.59 (+64.08s \| 54.5%)	53.59 (+64.08s \| 54.5%)	52.59 (+65.08s \| 55.3%)	50.99 (+66.68s \| 56.7%)	51.99 (+65.68s \| 55.8%)	1:16.89 (+40.78s \| 34.7%)
Breast 50 M	56.79	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+10.50s \| 18.5%)
Breast 100 M	2:10.02	1:11.29 (+58.73s \| 45.2%)	1:08.19 (+61.83s \| 47.6%)	1:08.19 (+61.83s \| 47.6%)	1:06.59 (+63.43s \| 48.8%)	1:04.09 (+65.93s \| 50.7%)	1:05.29 (+64.73s \| 49.8%)	1:40.19 (+29.83s \| 22.9%)
Fly 50 M	1:04.71	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+25.52s \| 39.4%)

Progression

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

100 Y Back

1:42.45

+3.01s

B: 1:40.69 (+1.76s | 1.7%)

50 Back

49.11

100 Back

53.34

1:42.45

100 Back

1:42.45

50 Y Back

45.57

+0.81s

BB: 42.89 (+2.68s | 5.9%)

100 Y Free

1:18.70

-3.03s (New PB)

A: 1:09.79 (+8.91s | 11.3%)

50 Free

36.10

100 Free

42.60

1:18.70

100 Free

1:18.70

200 Y Free

3:02.11

+7.08s

BB: 2:50.59 (+11.52s | 6.3%)

50 Free

41.61

100 Free

47.03

1:28.64

100 Free

1:28.64

150 Free

47.50

2:16.14

200 Free

45.96

3:02.11

100 Free

1:33.47

200 Y IM

3:20.68

-10.87s (New PB)

BB: 3:15.99 (+4.69s | 2.3%)

50 Fly

47.33

100 Back

53.04

1:40.37

100 IM

1:40.37

150 Breast

54.55

2:34.92

200 Free

45.76

3:20.68

100 IM

1:40.31

50 Y Fly

45.42

-3.38s (New PB)

BB: 41.29 (+4.13s | 9.1%)

2025 SI JBST NTS All Ages

03/15/2025

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

50 Y Fly

48.80

-0.65s (New PB)

B: 46.49 (+2.31s | 4.7%)

200 Y IM

3:31.55

+0.00s

BB: 3:15.99 (+15.56s | 7.4%)

100 Y Free

1:22.01

+0.28s

BB: 1:18.89 (+3.12s | 3.8%)

50 Y Free

35.70

-1.24s (New PB)

BB: 34.59 (+1.11s | 3.1%)

50 Y Back

45.14

+0.38s

BB: 42.89 (+2.25s | 5.0%)

200 Y Free

2:55.03

-8.44s (New PB)

BB: 2:50.59 (+4.44s | 2.5%)

2025 SI 14U AGE GRP CHAMPIONSHIPS

03/07/2025

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

100 Y Breast

1:34.28

-6.42s (New PB)

A: 1:30.59 (+3.69s | 3.9%)

50 Breast

44.16

100 Breast

50.12

1:34.28

100 Breast

1:34.28

50 Y Breast

48.40

+3.59s

BB: 47.69 (+0.71s | 1.5%)

2025 SI SBA All Ages NTS Meet Feb 7 9

02/07/2025

Mater Dei Dr , Chula Vista CA 91913

200 Y Free

3:03.47

BB: 2:50.59 (+12.88s | 7.0%)

50 Free

39.38

100 Free

46.67

1:26.05

100 Free

1:26.05

150 Free

49.74

2:15.79

200 Free

47.68

3:03.47

100 Free

1:37.42

100 Y IM

1:35.13

-2.32s (New PB)

BB: 1:29.69 (+5.44s | 5.7%)

50 IM

47.46

100 IM

47.67

1:35.13

100 IM

1:35.13

50 Y Back

46.36

+1.60s

BB: 42.89 (+3.47s | 7.5%)

50 Y Fly

51.07

+1.62s

B: 46.49 (+4.58s | 9.0%)

2025 SI RSD All Ages NTS

01/18/2025

Pardee Aquatic Center Solana Beach

100 Y IM

1:38.87

+1.42s

BB: 1:29.69 (+9.18s | 9.3%)

50 IM

50.38

100 IM

48.49

1:38.87

100 IM

1:38.87

100 Y Free

1:21.73

-3.65s (New PB)

BB: 1:18.89 (+2.84s | 3.5%)

100 Y Breast

1:40.82

+0.12s

A: 1:30.59 (+10.23s | 10.1%)

50 Breast

47.16

100 Breast

53.66

1:40.82

100 Breast

1:40.82

50 Y Breast

45.27

+0.46s

A: 42.09 (+3.18s | 7.0%)

50 Y Free

36.95

+0.01s

BB: 34.59 (+2.36s | 6.4%)

100 Y Back

1:48.26

+8.82s

B: 1:40.69 (+7.57s | 7.0%)

50 Back

53.20

100 Back

55.06

1:48.26

100 Back

1:48.26

200 Y IM

3:32.70

+1.15s

BB: 3:15.99 (+16.71s | 7.9%)

50 Fly

54.48

100 Back

57.72

1:52.20

100 IM

1:52.20

150 Breast

53.74

2:45.94

200 Free

46.76

3:32.70

100 IM

1:40.50

50 Y Back

49.37

+4.61s

B: 48.29 (+1.08s | 2.2%)

2024 SI Winter Age Group Championships

12/21/2024

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

100 Y Breast

1:43.74

+3.04s

BB: 1:42.29 (+1.45s | 1.4%)

50 Breast

49.16

100 Breast

54.58

1:43.74

100 Breast

1:43.74

50 Y Breast

44.81

-0.35s (New PB)

A: 42.09 (+2.72s | 6.1%)

2024 SI SBA WAG Max Meet

12/06/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Back

1:47.11

+7.67s

B: 1:40.69 (+6.42s | 6.0%)

50 Back

51.52

100 Back

55.59

1:47.11

100 Back

1:47.11

100 Y Free

1:25.38

-1.04s (New PB)

BB: 1:18.89 (+6.49s | 7.6%)

50 Y Free

36.94

-0.54s (New PB)

BB: 34.59 (+2.35s | 6.4%)

50 Y Fly

54.32

+4.87s

B: 46.49 (+7.83s | 14.4%)

50 Y Back

44.76

-1.15s (New PB)

BB: 42.89 (+1.87s | 4.2%)

100 Y IM

1:37.45

-1.69s (New PB)

BB: 1:29.69 (+7.76s | 8.0%)

50 IM

48.49

100 IM

48.96

1:37.45

100 IM

1:37.45

200 Y IM

3:31.55

-23.75s (New PB)

BB: 3:15.99 (+15.56s | 7.4%)

50 Fly

54.64

100 Back

56.00

1:50.64

100 IM

1:50.64

150 Breast

53.34

2:43.98

200 Free

47.57

3:31.55

100 IM

1:40.91

2024 SI SBA BC All Ages Nov

11/02/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Free

1:33.81

+7.39s

B: 1:27.99 (+5.82s | 6.2%)

50 Free

44.10

100 Free

49.71

1:33.81

100 Free

1:33.81

50 Y Fly

58.50

+9.05s

B: 46.49 (+12.01s | 20.5%)

100 Y Back

1:52.45

+13.01s

B: 1:40.69 (+11.76s | 10.5%)

200 Y IM

3:55.30

B: 3:38.59 (+16.71s | 7.1%)

50 Fly

58.95

200 Free

2:56.35

3:55.30

100 IM

2:56.35

50 Y Back

50.08

+4.17s

B: 48.29 (+1.79s | 3.6%)

2004 SI SBA BC ALL AGES

10/12/2024

Mater Dei Dr , Chula Vista CA 91913

50 Y Back

46.71

+0.80s

BB: 42.89 (+3.82s | 8.2%)

100 Y Free

1:27.60

+1.18s

BB: 1:18.89 (+8.71s | 9.9%)

50 Free

41.36

100 Free

46.24

1:27.60

100 Free

1:27.60

100 Y Back

1:39.44

-3.14s (New PB)

BB: 1:30.09 (+9.35s | 9.4%)

50 Back

47.92

100 Back

51.52

1:39.44

100 Back

1:39.44

50 Y Free

37.48

-1.20s (New PB)

BB: 34.59 (+2.89s | 7.7%)

100 Y IM

1:39.14

-25.45s (New PB)

BB: 1:29.69 (+9.45s | 9.5%)

50 IM

49.23

100 IM

49.91

1:39.14

100 IM

1:39.14

50 Y Breast

45.16

-2.63s (New PB)

A: 42.09 (+3.07s | 6.8%)

2024 SI PS Freestyle Festival Sunday

09/22/2024

Poway Community Swim Center

50 Y Free

38.68

-0.17s (New PB)

B: 38.19 (+0.49s | 1.3%)

100 Y Free

1:26.42

-5.12s (New PB)

BB: 1:18.89 (+7.53s | 8.7%)

2024 SI WIND ALL AGES NTS WRAP UP MEET

08/10/2024

Coggan Family Aquatic Complex, 800 Nautilus St, La Jolla 92037

50 Y Free

38.85

-1.65s (New PB)

B: 38.19 (+0.66s | 1.7%)

50 Y Breast

47.79

-2.76s (New PB)

BB: 47.69 (+0.10s | 0.2%)

50 Y Back

45.91

-0.36s (New PB)

BB: 42.89 (+3.02s | 6.6%)

100 Y Back

1:42.58

-0.13s (New PB)

B: 1:40.69 (+1.89s | 1.8%)

100 Y Breast

1:40.70

-4.43s (New PB)

A: 1:30.59 (+10.11s | 10.0%)

2024 SI RSD LAST CHANCE MEET

07/20/2024

Pardee Aquatic Center Solana Beach

100 Y Free

1:31.54

-3.70s (New PB)

B: 1:27.99 (+3.55s | 3.9%)

50 Y Back

46.27

-3.79s (New PB)

BB: 42.89 (+3.38s | 7.3%)

100 Y Breast

1:45.13

-16.23s (New PB)

BB: 1:42.29 (+2.84s | 2.7%)

50 Breast

50.59

100 Breast

54.54

1:45.13

100 Breast

1:45.13

50 Y Free

40.50

-1.96s (New PB)

B: 38.19 (+2.31s | 5.7%)

100 Y Back

1:42.71

B: 1:40.69 (+2.02s | 2.0%)

50 Back

49.14

100 Back

53.57

1:42.71

100 Back

1:42.71

50 Y Breast

50.55

-2.10s (New PB)

BB: 47.69 (+2.86s | 5.7%)

50 Y Fly

50.21

+0.76s

B: 46.49 (+3.72s | 7.4%)

2024 SI JBST Splash & Dash Max Meet

06/08/2024

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

50 M Free

51.49

B: 43.89 (+7.60s | 14.8%)

100 M Free

1:57.67

B: 1:40.99 (+16.68s | 14.2%)

50 M Fly

1:04.71

B: 52.29 (+12.42s | 19.2%)

50 M Breast

56.79

BB: 54.39 (+2.40s | 4.2%)

100 M Breast

2:10.02

BB: 1:59.19 (+10.83s | 8.3%)

2024 SI FAST 10/U Mini Meet

05/11/2024

Fallbrook High School, , Fallbrook, CA 92028, USA

50 Y Free

42.46

-1.05s (New PB)

B: 38.19 (+4.27s | 10.1%)

50 Y Fly

49.45

-8.60s (New PB)

B: 46.49 (+2.96s | 6.0%)

50 Y Breast

52.65

-2.48s (New PB)

BB: 47.69 (+4.96s | 9.4%)

25 Y Breast

24.20

2024 SI CAST BC All Ages

04/13/2024

Helix High School 7323 University Ave La Mesa CA 91942

50 Y Free

43.51

-0.25s (New PB)

B: 38.19 (+5.32s | 12.2%)

50 Y Fly

1:01.36

+3.31s

B: 46.49 (+14.87s | 24.2%)

50 Y Breast

55.13

-1.15s (New PB)

B: 53.39 (+1.74s | 3.2%)

100 Y Breast

2:01.36

-9.39s (New PB)

B: 1:54.09 (+7.27s | 6.0%)

50 Breast

55.84

100 Breast

1:05.52

2:01.36

100 Breast

2:01.36

100 Y Free

1:37.86

+2.62s

B: 1:27.99 (+9.87s | 10.1%)

50 Free

42.31

100 Free

55.55

1:37.86

100 Free

1:37.86

50 Y Back

50.06

-2.36s (New PB)

B: 48.29 (+1.77s | 3.5%)

2024 SI HSA All Ages NTS Meet

03/16/2024

Santana High School,9915 Magnolia Ave, Santee, CA 92071

50 Y Free

43.76

-5.60s (New PB)

B: 38.19 (+5.57s | 12.7%)

50 Y Back

52.42

-12.68s (New PB)

B: 48.29 (+4.13s | 7.9%)

100 Y Free

1:35.24

-10.08s (New PB)

B: 1:27.99 (+7.25s | 7.6%)

50 Free

43.21

100 Free

52.03

1:35.24

100 Free

1:35.24

50 Y Fly

58.05

-8.90s (New PB)

B: 46.49 (+11.56s | 19.9%)

2024 Si JBST All Ages NTS Meet

01/20/2024

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

50 Y Breast

57.65

+1.37s

B: 53.39 (+4.26s | 7.4%)

100 Y Breast

2:15.73

+4.98s

B: 1:54.09 (+21.64s | 15.9%)

100 Y Free

1:45.32

-5.69s (New PB)

B: 1:27.99 (+17.33s | 16.5%)

50 Free

49.00

100 Free

56.32

1:45.32

100 Free

1:45.32

50 Y Fly

1:06.95

B: 46.49 (+20.46s | 30.6%)

2023 SI CAST All Ages NTS Meet

10/28/2023

Granite Hills High School

100 Y Breast

2:10.75

B: 1:54.09 (+16.66s | 12.7%)

100 Y Free

1:51.01

-6.46s (New PB)

B: 1:27.99 (+23.02s | 20.7%)

50 Y Breast

59.97

+3.69s

B: 53.39 (+6.58s | 11.0%)

50 Y Free

50.60

+1.24s

B: 38.19 (+12.41s | 24.5%)

2023 SI MRA All Ages BC Meet

10/07/2023

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

50 Y Breast

56.28

B: 53.39 (+2.89s | 5.1%)

50 Y Free

49.36

B: 38.19 (+11.17s | 22.6%)

50 Y Back

1:05.10

B: 48.29 (+16.81s | 25.8%)

100 Y IM

2:04.59

B: 1:39.69 (+24.90s | 20.0%)

50 IM

1:00.59

100 IM

1:04.00

2:04.59

100 IM

2:04.59

100 Y Free

1:57.47

B: 1:27.99 (+29.48s | 25.1%)

50 Free

54.59

100 Free

1:02.88

1:57.47

100 Free

1:57.47

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.