Vilasinee Matsumura

Age: 16 years old
Age Category: 15-16
Team: Canyons Aquatic Club | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Canyons Aquatic Club

Southern California Swimming

Western Zone

USA

Free 50 Y

27.76

16

12/13/2024

BB

A: 27.29 (+0.47s | 1.7%)

7

296

1,000+

Free 100 Y

57.59

Analysis

16

12/12/2025

A

AA: 56.49 (+1.10s | 1.9%)

5

195

925

1,000+

50 Free

27.51

100 Free

30.08

57.59

100 Free

57.59

Free 200 Y

2:07.41

Analysis

16

12/13/2024

A

AA: 2:02.39 (+5.02s | 3.9%)

6

199

957

1,000+

50 Free

29.68

100 Free

31.76

1:01.44

100 Free

1:01.44

150 Free

33.10

1:34.54

200 Free

32.87

2:07.41

100 Free

1:05.97

Free 500 Y

5:37.10

Analysis

16

12/13/2024

A

AA: 5:29.39 (+7.71s | 2.3%)

3

139

641

1,000+

50 Free

30.72

100 Free

32.76

1:03.48

100 Free

1:03.48

150 Free

33.89

1:37.37

200 Free

34.17

2:11.54

100 Free

1:08.06

250 Free

34.24

2:45.78

300 Free

34.51

3:20.29

100 Free

1:08.75

350 Free

34.42

3:54.71

400 Free

34.49

4:29.20

100 Free

1:08.91

450 Free

34.39

5:03.59

500 Free

33.51

5:37.10

100 Free

1:07.90

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Canyons Aquatic Club

Southern California Swimming

Western Zone

USA

Free 50 M

31.17

16

07/25/2024

BB

A: 30.89 (+0.28s | 0.9%)

6

247

1,000+

Free 100 M

1:05.43

Analysis

16

07/24/2025

A

AA: 1:04.39 (+1.04s | 1.6%)

4

164

631

1,000+

Free 200 M

2:22.66

Analysis

16

07/24/2025

A

AA: 2:18.99 (+3.67s | 2.6%)

5

143

528

1,000+

Free 400 M

4:59.47

Analysis

16

07/24/2025

A

AA: 4:51.79 (+7.68s | 2.6%)

4

113

370

908

Free 800 M

10:56.52

Analysis

16

06/13/2024

BB

A: 10:32.39 (+24.13s | 3.7%)

3

109

380

864

50 Free

36.16

100 Free

38.90

1:15.06

100 Free

1:15.06

150 Free

40.55

1:55.61

200 Free

41.29

2:36.90

100 Free

1:21.84

250 Free

42.40

3:19.30

300 Free

42.70

4:02.00

100 Free

1:25.10

350 Free

42.93

4:44.93

400 Free

42.66

5:27.59

100 Free

1:25.59

450 Free

41.88

6:09.47

500 Free

42.23

6:51.70

100 Free

1:24.11

550 Free

42.76

7:34.46

600 Free

41.29

8:15.75

100 Free

1:24.05

650 Free

41.67

8:57.42

700 Free

41.18

9:38.60

100 Free

1:22.85

750 Free

39.85

10:18.45

800 Free

38.07

10:56.52

100 Free

1:17.92

Above are the fastest times that Vilasinee Matsumura has achieved in her swimming career. For each event, you can find Vilasinee's best time, the corresponding time standard, as well as how much faster Vilasinee needs to be to reach the next level. The last columns provide Vilasinee rankings at the team and LSC levels. These rankings are based on the Vilasinee'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	27.76	24.89 (+2.87s \| 10.3%)	23.89 (+3.87s \| 13.9%)	23.89 (+3.87s \| 13.9%)	23.29 (+4.47s \| 16.1%)	22.59 (+5.17s \| 18.6%)	22.79 (+4.97s \| 17.9%)
Free 100 Y	57.59	53.99 (+3.60s \| 6.3%)	51.89 (+5.70s \| 9.9%)	51.89 (+5.70s \| 9.9%)	50.39 (+7.20s \| 12.5%)	49.29 (+8.30s \| 14.4%)	49.69 (+7.90s \| 13.7%)
Free 200 Y	2:07.41	1:56.29 (+11.12s \| 8.7%)	1:52.89 (+14.52s \| 11.4%)	1:52.29 (+15.12s \| 11.9%)	1:49.09 (+18.32s \| 14.4%)	1:46.69 (+20.72s \| 16.3%)	1:47.39 (+20.02s \| 15.7%)
Free 500 Y	5:37.10	5:10.69 (+26.41s \| 7.8%)	5:02.59 (+34.51s \| 10.2%)	5:02.59 (+34.51s \| 10.2%)	4:53.09 (+44.01s \| 13.1%)	4:45.99 (+51.11s \| 15.2%)	4:48.09 (+49.01s \| 14.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	31.17	28.69 (+2.48s \| 8.0%)	27.39 (+3.78s \| 12.1%)	27.39 (+3.78s \| 12.1%)	26.89 (+4.28s \| 13.7%)	26.29 (+4.88s \| 15.7%)	26.59 (+4.58s \| 14.7%)
Free 100 M	1:05.43	1:01.89 (+3.54s \| 5.4%)	59.29 (+6.14s \| 9.4%)	59.29 (+6.14s \| 9.4%)	58.19 (+7.24s \| 11.1%)	56.99 (+8.44s \| 12.9%)	57.59 (+7.84s \| 12.0%)
Free 200 M	2:22.66	2:12.99 (+9.67s \| 6.8%)	2:07.79 (+14.87s \| 10.4%)	2:07.79 (+14.87s \| 10.4%)	2:04.99 (+17.67s \| 12.4%)	2:03.09 (+19.57s \| 13.7%)	2:04.29 (+18.37s \| 12.9%)
Free 400 M	4:59.47	4:39.69 (+19.78s \| 6.6%)	4:28.79 (+30.68s \| 10.2%)	4:28.79 (+30.68s \| 10.2%)	4:23.79 (+35.68s \| 11.9%)	4:19.19 (+40.28s \| 13.5%)	4:21.39 (+38.08s \| 12.7%)
Free 800 M	10:56.52	9:36.09 (+80.43s \| 12.3%)	9:13.79 (+102.73s \| 15.6%)	9:13.79 (+102.73s \| 15.6%)	9:04.09 (+112.43s \| 17.1%)	8:52.89 (+123.63s \| 18.8%)	8:58.69 (+117.83s \| 17.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA GWSC Winter Age Group Invitational

12/12/2025

Huntington Beach

500 Y Free

5:37.45

+0.35s

A

AA: 5:29.39 (+8.06s | 2.4%)

16

50 Free

29.66

100 Free

32.93

1:02.59

100 Free

1:02.59

150 Free

33.17

1:35.76

200 Free

33.93

2:09.69

100 Free

1:07.10

250 Free

34.21

2:43.90

300 Free

34.40

3:18.30

100 Free

1:08.61

350 Free

34.24

3:52.54

400 Free

34.94

4:27.48

100 Free

1:09.18

450 Free

35.39

5:02.87

500 Free

34.58

5:37.45

100 Free

1:09.97

100 Y Free

57.59

-0.48s (New PB)

A

AA: 56.49 (+1.10s | 1.9%)

16

50 Free

27.51

100 Free

30.08

57.59

100 Free

57.59

2025 CA SCS Summer A G Champs CANY

07/24/2025

Santa Clarita

100 M Free

1:05.43

-0.93s (New PB)

A

AA: 1:04.39 (+1.04s | 1.6%)

15

400 M Free

4:59.47

-21.64s (New PB)

A

AA: 4:51.79 (+7.68s | 2.6%)

15

3

7

2

200 M Free

2:22.66

-6.44s (New PB)

A

AA: 2:18.99 (+3.67s | 2.6%)

15

2024 CA GWSC SCS WAG

12/13/2024

Huntington Beach

200 Y Free

2:07.41

A

AA: 2:02.39 (+5.02s | 3.9%)

15

50 Free

29.68

100 Free

31.76

1:01.44

100 Free

1:01.44

150 Free

33.10

1:34.54

200 Free

32.87

2:07.41

100 Free

1:05.97

50 Y Free

27.76

BB

A: 27.29 (+0.47s | 1.7%)

15

500 Y Free

5:37.10

A

AA: 5:29.39 (+7.71s | 2.3%)

15

50 Free

30.72

100 Free

32.76

1:03.48

100 Free

1:03.48

150 Free

33.89

1:37.37

200 Free

34.17

2:11.54

100 Free

1:08.06

250 Free

34.24

2:45.78

300 Free

34.51

3:20.29

100 Free

1:08.75

350 Free

34.42

3:54.71

400 Free

34.49

4:29.20

100 Free

1:08.91

450 Free

34.39

5:03.59

500 Free

33.51

5:37.10

100 Free

1:07.90

100 Y Free

58.07

A

AA: 56.49 (+1.58s | 2.7%)

15

2024 CA SCS BREA Summer A G Champs

07/25/2024

Walnut

50 M Free

31.17

A

AA: 30.59 (+0.58s | 1.9%)

14

200 M Free

2:29.10

A

AA: 2:23.99 (+5.11s | 3.4%)

14

400 M Free

5:21.11

BB

A: 5:15.49 (+5.62s | 1.8%)

14

100 M Free

1:07.82

+1.46s

A

AA: 1:06.69 (+1.13s | 1.7%)

14

2024 CA SCS CANY June Age Group Invite

06/13/2024

Santa Clarita

100 M Free

1:06.36

AA

AAA: 1:03.79 (+2.57s | 3.9%)

14

50 Free

32.70

100 Free

33.66

1:06.36

100 Free

1:06.36

800 M Free

10:56.52

BB

A: 10:56.09 (+0.43s | 0.1%)

14

4

1

5

50 Free

36.16

100 Free

38.90

1:15.06

100 Free

1:15.06

150 Free

40.55

1:55.61

200 Free

41.29

2:36.90

100 Free

1:21.84

250 Free

42.40

3:19.30

300 Free

42.70

4:02.00

100 Free

1:25.10

350 Free

42.93

4:44.93

400 Free

42.66

5:27.59

100 Free

1:25.59

450 Free

41.88

6:09.47

500 Free

42.23

6:51.70

100 Free

1:24.11

550 Free

42.76

7:34.46

600 Free

41.29

8:15.75

100 Free

1:24.05

650 Free

41.67

8:57.42

700 Free

41.18

9:38.60

100 Free

1:22.85

750 Free

39.85

10:18.45

800 Free

38.07

10:56.52

100 Free

1:17.92

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	27.76	24.89 (+2.87s \| 10.3%)	23.89 (+3.87s \| 13.9%)	23.89 (+3.87s \| 13.9%)	23.29 (+4.47s \| 16.1%)	22.59 (+5.17s \| 18.6%)	22.79 (+4.97s \| 17.9%)
Free 100 Y	57.59	53.99 (+3.60s \| 6.3%)	51.89 (+5.70s \| 9.9%)	51.89 (+5.70s \| 9.9%)	50.39 (+7.20s \| 12.5%)	49.29 (+8.30s \| 14.4%)	49.69 (+7.90s \| 13.7%)
Free 200 Y	2:07.41	1:56.29 (+11.12s \| 8.7%)	1:52.89 (+14.52s \| 11.4%)	1:52.29 (+15.12s \| 11.9%)	1:49.09 (+18.32s \| 14.4%)	1:46.69 (+20.72s \| 16.3%)	1:47.39 (+20.02s \| 15.7%)
Free 500 Y	5:37.10	5:10.69 (+26.41s \| 7.8%)	5:02.59 (+34.51s \| 10.2%)	5:02.59 (+34.51s \| 10.2%)	4:53.09 (+44.01s \| 13.1%)	4:45.99 (+51.11s \| 15.2%)	4:48.09 (+49.01s \| 14.5%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	31.17	28.69 (+2.48s \| 8.0%)	27.39 (+3.78s \| 12.1%)	27.39 (+3.78s \| 12.1%)	26.89 (+4.28s \| 13.7%)	26.29 (+4.88s \| 15.7%)	26.59 (+4.58s \| 14.7%)
Free 100 M	1:05.43	1:01.89 (+3.54s \| 5.4%)	59.29 (+6.14s \| 9.4%)	59.29 (+6.14s \| 9.4%)	58.19 (+7.24s \| 11.1%)	56.99 (+8.44s \| 12.9%)	57.59 (+7.84s \| 12.0%)
Free 200 M	2:22.66	2:12.99 (+9.67s \| 6.8%)	2:07.79 (+14.87s \| 10.4%)	2:07.79 (+14.87s \| 10.4%)	2:04.99 (+17.67s \| 12.4%)	2:03.09 (+19.57s \| 13.7%)	2:04.29 (+18.37s \| 12.9%)
Free 400 M	4:59.47	4:39.69 (+19.78s \| 6.6%)	4:28.79 (+30.68s \| 10.2%)	4:28.79 (+30.68s \| 10.2%)	4:23.79 (+35.68s \| 11.9%)	4:19.19 (+40.28s \| 13.5%)	4:21.39 (+38.08s \| 12.7%)
Free 800 M	10:56.52	9:36.09 (+80.43s \| 12.3%)	9:13.79 (+102.73s \| 15.6%)	9:13.79 (+102.73s \| 15.6%)	9:04.09 (+112.43s \| 17.1%)	8:52.89 (+123.63s \| 18.8%)	8:58.69 (+117.83s \| 17.9%)