Kasumi Matsui

Age: 14 years old
Age Category: 13-14
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 50 Y

28.43

02/14/2025

A: 27.89 (+0.54s | 1.9%)

310

Free 100 Y

58.55

10/31/2025

AA: 58.29 (+0.26s | 0.4%)

145

50 Free

28.33

100 Free

30.22

58.55

100 Free

58.55

Free 200 Y

2:07.55

10/31/2025

AA: 2:06.19 (+1.36s | 1.1%)

127

50 Free

29.75

100 Free

32.46

1:02.21

100 Free

1:02.21

150 Free

33.51

1:35.72

200 Free

31.83

2:07.55

100 Free

1:05.34

Back 100 Y

1:13.27

02/14/2025

BB: 1:11.39 (+1.88s | 2.6%)

265

Breast 100 Y

1:16.02

12/12/2025

A: 1:15.99 (+0.03s | 0.0%)

130

50 Breast

37.40

100 Breast

38.62

1:16.02

100 Breast

1:16.02

Breast 200 Y

2:42.56

12/12/2025

AA: 2:36.89 (+5.67s | 3.5%)

150 Breast

2:01.70

200 Breast

40.86

2:42.56

100 Breast

2:42.56

Fly 100 Y

1:06.76

10/31/2025

A: 1:05.89 (+0.87s | 1.3%)

146

50 Fly

32.38

100 Fly

34.38

1:06.76

100 Fly

1:06.76

IM 200 Y

2:25.60

12/12/2025

AA: 2:21.09 (+4.51s | 3.1%)

139

50 Fly

31.80

100 Back

38.31

1:10.11

100 IM

1:10.11

150 Breast

42.52

1:52.63

200 Free

32.97

2:25.60

100 IM

1:15.49

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 200 M

2:26.39

06/12/2025

AA: 2:23.99 (+2.40s | 1.6%)

133

50 Free

33.81

100 Free

37.84

1:11.65

100 Free

1:11.65

150 Free

38.12

1:49.77

200 Free

36.62

2:26.39

100 Free

1:14.74

Breast 100 M

1:28.76

06/12/2025

A: 1:27.69 (+1.07s | 1.2%)

132

50 Breast

43.01

100 Breast

45.75

1:28.76

100 Breast

1:28.76

Breast 200 M

3:08.13

06/12/2025

AA: 3:00.99 (+7.14s | 3.8%)

50 Breast

44.19

100 Breast

47.83

1:32.02

100 Breast

1:32.02

150 Breast

49.18

2:21.20

200 Breast

46.93

3:08.13

100 Breast

1:36.11

IM 200 M

2:47.12

06/12/2025

AA: 2:41.99 (+5.13s | 3.1%)

133

50 Fly

37.51

100 Back

44.83

1:22.34

100 IM

1:22.34

150 Breast

48.16

2:10.50

200 Free

36.62

2:47.12

100 IM

1:24.78

Above are the fastest times that Kasumi Matsui has achieved in her swimming career. For each event, you can find Kasumi's best time, the corresponding time standard, as well as how much faster Kasumi needs to be to reach the next level. The last columns provide Kasumi rankings at the team and LSC levels. These rankings are based on the Kasumi'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	SouthWestern Age Group Regional
Free 50 Y	28.43	24.89 (+3.54s \| 12.5%)	23.89 (+4.54s \| 16.0%)	23.89 (+4.54s \| 16.0%)	23.29 (+5.14s \| 18.1%)	22.59 (+5.84s \| 20.5%)	22.79 (+5.64s \| 19.8%)	27.29 (+1.14s \| 4.0%)
Free 100 Y	58.55	53.99 (+4.56s \| 7.8%)	51.89 (+6.66s \| 11.4%)	51.89 (+6.66s \| 11.4%)	50.39 (+8.16s \| 13.9%)	49.29 (+9.26s \| 15.8%)	49.69 (+8.86s \| 15.1%)	58.79
Free 200 Y	2:07.55	1:56.29 (+11.26s \| 8.8%)	1:52.89 (+14.66s \| 11.5%)	1:52.29 (+15.26s \| 12.0%)	1:49.09 (+18.46s \| 14.5%)	1:46.69 (+20.86s \| 16.4%)	1:47.39 (+20.16s \| 15.8%)	2:06.49 (+1.06s \| 0.8%)
Back 100 Y	1:13.27	59.49 (+13.78s \| 18.8%)	57.09 (+16.18s \| 22.1%)	57.09 (+16.18s \| 22.1%)	55.09 (+18.18s \| 24.8%)	53.89 (+19.38s \| 26.5%)	54.49 (+18.78s \| 25.6%)	1:04.59 (+8.68s \| 11.8%)
Breast 100 Y	1:16.02	1:07.59 (+8.43s \| 11.1%)	1:05.49 (+10.53s \| 13.9%)	1:05.49 (+10.53s \| 13.9%)	1:03.09 (+12.93s \| 17.0%)	1:01.79 (+14.23s \| 18.7%)	1:02.79 (+13.23s \| 17.4%)	1:13.89 (+2.13s \| 2.8%)
Breast 200 Y	2:42.56	2:28.19 (+14.37s \| 8.8%)	2:22.69 (+19.87s \| 12.2%)	2:22.69 (+19.87s \| 12.2%)	2:17.19 (+25.37s \| 15.6%)	2:13.59 (+28.97s \| 17.8%)	2:15.49 (+27.07s \| 16.7%)	2:39.79 (+2.77s \| 1.7%)
Fly 100 Y	1:06.76	59.19 (+7.57s \| 11.3%)	56.59 (+10.17s \| 15.2%)	56.59 (+10.17s \| 15.2%)	54.69 (+12.07s \| 18.1%)	53.49 (+13.27s \| 19.9%)	53.99 (+12.77s \| 19.1%)	1:04.09 (+2.67s \| 4.0%)
IM 200 Y	2:25.60	2:10.49 (+15.11s \| 10.4%)	2:06.39 (+19.21s \| 13.2%)	2:06.39 (+19.21s \| 13.2%)	2:02.19 (+23.41s \| 16.1%)	1:59.49 (+26.11s \| 17.9%)	2:00.59 (+25.01s \| 17.2%)	2:22.59 (+3.01s \| 2.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 200 M	2:26.39	2:12.99 (+13.40s \| 9.2%)	2:07.79 (+18.60s \| 12.7%)	2:07.79 (+18.60s \| 12.7%)	2:04.99 (+21.40s \| 14.6%)	2:03.09 (+23.30s \| 15.9%)	2:04.29 (+22.10s \| 15.1%)	2:24.39 (+2.00s \| 1.4%)
Breast 100 M	1:28.76	1:18.79 (+9.97s \| 11.2%)	1:15.99 (+12.77s \| 14.4%)	1:15.99 (+12.77s \| 14.4%)	1:13.79 (+14.97s \| 16.9%)	1:12.19 (+16.57s \| 18.7%)	1:13.29 (+15.47s \| 17.4%)	1:25.19 (+3.57s \| 4.0%)
Breast 200 M	3:08.13	2:49.69 (+18.44s \| 9.8%)	2:43.39 (+24.74s \| 13.2%)	2:43.39 (+24.74s \| 13.2%)	2:38.59 (+29.54s \| 15.7%)	2:36.09 (+32.04s \| 17.0%)	2:38.29 (+29.84s \| 15.9%)	3:03.19 (+4.94s \| 2.6%)
IM 200 M	2:47.12	2:31.09 (+16.03s \| 9.6%)	2:26.19 (+20.93s \| 12.5%)	2:26.19 (+20.93s \| 12.5%)	2:22.09 (+25.03s \| 15.0%)	2:19.49 (+27.63s \| 16.5%)	2:20.99 (+26.13s \| 15.6%)	2:43.89 (+3.23s \| 1.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA SCS SCAT WAG

12/12/2025

San Clemente

200 Y IM

2:25.60

AA: 2:21.09 (+4.51s | 3.1%)

50 Fly

31.80

100 Back

38.31

1:10.11

100 IM

1:10.11

150 Breast

42.52

1:52.63

200 Free

32.97

2:25.60

100 IM

1:15.49

200 Y Free

2:07.99

+0.44s

AA: 2:06.19 (+1.80s | 1.4%)

50 Free

29.45

100 Free

32.06

1:01.51

100 Free

1:01.51

150 Free

33.75

1:35.26

200 Free

32.73

2:07.99

100 Free

1:06.48

100 Y Breast

1:16.02

A: 1:15.99 (+0.03s | 0.0%)

50 Breast

37.40

100 Breast

38.62

1:16.02

100 Breast

1:16.02

200 Y Breast

2:42.56

-5.95s (New PB)

AA: 2:36.89 (+5.67s | 3.5%)

150 Breast

2:01.70

200 Breast

40.86

2:42.56

100 Breast

2:42.56

100 Y Free

59.83

+1.28s

AA: 58.29 (+1.54s | 2.6%)

50 Free

28.96

100 Free

30.87

59.83

100 Free

59.83

100 Y Fly

1:08.23

+1.47s

A: 1:05.89 (+2.34s | 3.4%)

50 Fly

32.89

100 Fly

35.34

1:08.23

100 Fly

1:08.23

2025 Our Rising Tides 16u SCY P F Meet

10/31/2025

Irvine

100 Y Free

58.55

-3.53s (New PB)

AA: 58.29 (+0.26s | 0.4%)

50 Free

28.33

100 Free

30.22

58.55

100 Free

58.55

200 Y Free

2:07.55

AA: 2:06.19 (+1.36s | 1.1%)

50 Free

29.75

100 Free

32.46

1:02.21

100 Free

1:02.21

150 Free

33.51

1:35.72

200 Free

31.83

2:07.55

100 Free

1:05.34

100 Y Fly

1:06.76

A: 1:05.89 (+0.87s | 1.3%)

50 Fly

32.38

100 Fly

34.38

1:06.76

100 Fly

1:06.76

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

100 M Breast

1:29.81

+1.05s

A: 1:27.69 (+2.12s | 2.4%)

200 M Breast

3:10.11

+1.98s

A: 3:08.89 (+1.22s | 0.6%)

100 Breast

1:32.18

100 Breast

1:32.18

200 Breast

1:37.92

3:10.11

100 Breast

1:37.92

200 M Free

2:27.01

+0.62s

AA: 2:23.99 (+3.02s | 2.1%)

2025 June Age Group Invite

06/12/2025

Irvine

100 M Breast

1:28.76

A: 1:27.69 (+1.07s | 1.2%)

50 Breast

43.01

100 Breast

45.75

1:28.76

100 Breast

1:28.76

200 M Free

2:26.39

AA: 2:23.99 (+2.40s | 1.6%)

50 Free

33.81

100 Free

37.84

1:11.65

100 Free

1:11.65

150 Free

38.12

1:49.77

200 Free

36.62

2:26.39

100 Free

1:14.74

200 M Breast

3:08.13

AA: 3:00.99 (+7.14s | 3.8%)

50 Breast

44.19

100 Breast

47.83

1:32.02

100 Breast

1:32.02

150 Breast

49.18

2:21.20

200 Breast

46.93

3:08.13

100 Breast

1:36.11

200 M IM

2:47.12

AA: 2:41.99 (+5.13s | 3.1%)

50 Fly

37.51

100 Back

44.83

1:22.34

100 IM

1:22.34

150 Breast

48.16

2:10.50

200 Free

36.62

2:47.12

100 IM

1:24.78

2025 CCS SCY AGC

02/14/2025

Fresno

100 Y Free

1:02.08

A: 1:00.89 (+1.19s | 1.9%)

50 Free

29.97

100 Free

32.11

1:02.08

100 Free

1:02.08

100 Y Back

1:13.27

-4.99s (New PB)

BB: 1:11.39 (+1.88s | 2.6%)

50 Y Free

28.43

-1.16s (New PB)

A: 27.89 (+0.54s | 1.9%)

50 Y Fly

30.25

-3.15s (New PB)

50 Y Breast

36.89

200 Y Breast

2:48.51

A: 2:43.79 (+4.72s | 2.8%)

50 Breast

38.25

100 Breast

42.76

1:21.01

100 Breast

1:21.01

150 Breast

44.65

2:05.66

200 Breast

42.85

2:48.51

100 Breast

1:27.50

2023 CA GWSC SCS WAG

12/09/2023

Huntington Beach

50 Y Free

29.59

-3.20s (New PB)

A: 29.29 (+0.30s | 1.0%)

50 Y Fly

33.40

A: 31.59 (+1.81s | 5.4%)

50 Y Back

32.61

-3.35s (New PB)

AA: 31.79 (+0.82s | 2.5%)

2022 CA SCS RAA WAG Championships

12/09/2022

Riverside

100 Y Back

1:18.26

A: 1:12.99 (+5.27s | 6.7%)

50 Y Back

35.96

A: 33.19 (+2.77s | 7.7%)

50 Y Free

32.79

BB: 31.69 (+1.10s | 3.4%)

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	28.43	24.89 (+3.54s \| 12.5%)	23.89 (+4.54s \| 16.0%)	23.89 (+4.54s \| 16.0%)	23.29 (+5.14s \| 18.1%)	22.59 (+5.84s \| 20.5%)	22.79 (+5.64s \| 19.8%)	27.29 (+1.14s \| 4.0%)
Free 100 Y	58.55	53.99 (+4.56s \| 7.8%)	51.89 (+6.66s \| 11.4%)	51.89 (+6.66s \| 11.4%)	50.39 (+8.16s \| 13.9%)	49.29 (+9.26s \| 15.8%)	49.69 (+8.86s \| 15.1%)	58.79
Free 200 Y	2:07.55	1:56.29 (+11.26s \| 8.8%)	1:52.89 (+14.66s \| 11.5%)	1:52.29 (+15.26s \| 12.0%)	1:49.09 (+18.46s \| 14.5%)	1:46.69 (+20.86s \| 16.4%)	1:47.39 (+20.16s \| 15.8%)	2:06.49 (+1.06s \| 0.8%)
Back 100 Y	1:13.27	59.49 (+13.78s \| 18.8%)	57.09 (+16.18s \| 22.1%)	57.09 (+16.18s \| 22.1%)	55.09 (+18.18s \| 24.8%)	53.89 (+19.38s \| 26.5%)	54.49 (+18.78s \| 25.6%)	1:04.59 (+8.68s \| 11.8%)
Breast 100 Y	1:16.02	1:07.59 (+8.43s \| 11.1%)	1:05.49 (+10.53s \| 13.9%)	1:05.49 (+10.53s \| 13.9%)	1:03.09 (+12.93s \| 17.0%)	1:01.79 (+14.23s \| 18.7%)	1:02.79 (+13.23s \| 17.4%)	1:13.89 (+2.13s \| 2.8%)
Breast 200 Y	2:42.56	2:28.19 (+14.37s \| 8.8%)	2:22.69 (+19.87s \| 12.2%)	2:22.69 (+19.87s \| 12.2%)	2:17.19 (+25.37s \| 15.6%)	2:13.59 (+28.97s \| 17.8%)	2:15.49 (+27.07s \| 16.7%)	2:39.79 (+2.77s \| 1.7%)
Fly 100 Y	1:06.76	59.19 (+7.57s \| 11.3%)	56.59 (+10.17s \| 15.2%)	56.59 (+10.17s \| 15.2%)	54.69 (+12.07s \| 18.1%)	53.49 (+13.27s \| 19.9%)	53.99 (+12.77s \| 19.1%)	1:04.09 (+2.67s \| 4.0%)
IM 200 Y	2:25.60	2:10.49 (+15.11s \| 10.4%)	2:06.39 (+19.21s \| 13.2%)	2:06.39 (+19.21s \| 13.2%)	2:02.19 (+23.41s \| 16.1%)	1:59.49 (+26.11s \| 17.9%)	2:00.59 (+25.01s \| 17.2%)	2:22.59 (+3.01s \| 2.1%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 200 M	2:26.39	2:12.99 (+13.40s \| 9.2%)	2:07.79 (+18.60s \| 12.7%)	2:07.79 (+18.60s \| 12.7%)	2:04.99 (+21.40s \| 14.6%)	2:03.09 (+23.30s \| 15.9%)	2:04.29 (+22.10s \| 15.1%)	2:24.39 (+2.00s \| 1.4%)
Breast 100 M	1:28.76	1:18.79 (+9.97s \| 11.2%)	1:15.99 (+12.77s \| 14.4%)	1:15.99 (+12.77s \| 14.4%)	1:13.79 (+14.97s \| 16.9%)	1:12.19 (+16.57s \| 18.7%)	1:13.29 (+15.47s \| 17.4%)	1:25.19 (+3.57s \| 4.0%)
Breast 200 M	3:08.13	2:49.69 (+18.44s \| 9.8%)	2:43.39 (+24.74s \| 13.2%)	2:43.39 (+24.74s \| 13.2%)	2:38.59 (+29.54s \| 15.7%)	2:36.09 (+32.04s \| 17.0%)	2:38.29 (+29.84s \| 15.9%)	3:03.19 (+4.94s \| 2.6%)
IM 200 M	2:47.12	2:31.09 (+16.03s \| 9.6%)	2:26.19 (+20.93s \| 12.5%)	2:26.19 (+20.93s \| 12.5%)	2:22.09 (+25.03s \| 15.0%)	2:19.49 (+27.63s \| 16.5%)	2:20.99 (+26.13s \| 15.6%)	2:43.89 (+3.23s \| 1.9%)