Matthew Ko

Age: 17 years old
Age Category: 17-18
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 1000 Y

9:42.52

03/02/2023

AAA

AAAA: 9:30.19 (+12.33s | 2.1%)

50 Free

25.96

100 Free

28.43

54.39

100 Free

54.39

150 Free

28.99

1:23.38

200 Free

28.98

1:52.36

100 Free

57.97

250 Free

29.06

2:21.42

300 Free

29.24

2:50.66

100 Free

58.30

350 Free

29.46

3:20.12

400 Free

29.70

3:49.82

100 Free

59.16

450 Free

29.51

4:19.33

500 Free

29.54

4:48.87

100 Free

59.05

550 Free

29.66

5:18.53

600 Free

29.81

5:48.34

100 Free

59.47

650 Free

29.56

6:17.90

700 Free

29.81

6:47.71

100 Free

59.37

750 Free

29.48

7:17.19

800 Free

29.41

7:46.60

100 Free

58.89

850 Free

29.22

8:15.82

900 Free

29.53

8:45.35

100 Free

58.75

950 Free

29.43

9:14.78

1000 Free

27.74

9:42.52

100 Free

57.17

Free 1650 Y

16:18.06

12/16/2022

AAA

AAAA: 15:51.79 (+26.27s | 2.7%)

50 Free

26.50

100 Free

29.06

55.56

100 Free

55.56

150 Free

29.67

1:25.23

200 Free

29.50

1:54.73

100 Free

59.17

250 Free

29.77

2:24.50

300 Free

29.74

2:54.24

100 Free

59.51

350 Free

29.69

3:23.93

400 Free

29.90

3:53.83

100 Free

59.59

450 Free

29.46

4:23.29

500 Free

29.85

4:53.14

100 Free

59.31

550 Free

29.73

5:22.87

600 Free

29.27

5:52.14

100 Free

59.00

650 Free

29.73

6:21.87

700 Free

30.03

6:51.90

100 Free

59.76

750 Free

29.77

7:21.67

800 Free

29.84

7:51.51

100 Free

59.61

850 Free

29.98

8:21.49

900 Free

29.94

8:51.43

100 Free

59.92

950 Free

29.93

9:21.36

1000 Free

29.48

9:50.84

100 Free

59.41

1050 Free

29.69

10:20.53

1100 Free

29.82

10:50.35

100 Free

59.51

1150 Free

30.07

11:20.42

1200 Free

30.11

11:50.53

100 Free

1:00.18

1250 Free

29.86

12:20.39

1300 Free

29.98

12:50.37

100 Free

59.84

1350 Free

29.99

13:20.36

1400 Free

29.91

13:50.27

100 Free

59.90

1450 Free

30.47

14:20.74

1500 Free

29.88

14:50.62

100 Free

1:00.35

1550 Free

29.99

15:20.61

1600 Free

29.36

15:49.97

100 Free

59.35

1650 Free

28.09

16:18.06

Breast 100 Y

57.94

12/06/2023

AAA

AAAA: 55.99 (+1.95s | 3.4%)

50 Breast

27.15

100 Breast

30.79

57.94

100 Breast

57.94

Breast 200 Y

2:05.42

12/14/2023

AAA

AAAA: 2:01.69 (+3.73s | 3.0%)

50 Breast

28.24

100 Breast

31.86

1:00.10

100 Breast

1:00.10

150 Breast

32.81

1:32.91

200 Breast

32.51

2:05.42

100 Breast

1:05.32

Fly 100 Y

51.99

12/06/2023

AAA: 51.39 (+0.60s | 1.2%)

50 Fly

24.17

100 Fly

27.82

51.99

100 Fly

51.99

Fly 200 Y

2:25.53

04/04/2019

BB: 2:15.99 (+9.54s | 6.6%)

105

50 Fly

32.22

100 Fly

36.88

1:09.11

100 Fly

1:09.11

150 Fly

38.22

1:47.33

200 Fly

38.20

2:25.53

100 Fly

1:16.42

IM 200 Y

1:56.16

12/14/2023

AAA: 1:55.89 (+0.27s | 0.2%)

50 Fly

24.75

100 Back

29.92

54.67

100 IM

54.67

150 Breast

33.80

1:28.47

200 Free

27.69

1:56.16

100 IM

1:01.49

IM 400 Y

4:05.65

03/02/2023

AAA

AAAA: 3:57.99 (+7.66s | 3.1%)

50 Fly

26.24

100 Fly

29.53

55.77

100 Fly

55.77

150 Back

33.74

1:29.51

200 Back

33.02

2:02.53

100 Back

1:06.76

250 Breast

33.30

2:35.83

300 Breast

34.56

3:10.39

100 Breast

1:07.86

350 Free

28.22

3:38.61

400 Free

27.04

4:05.65

100 Free

55.26

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 400 M

4:25.85

08/03/2022

AAA: 4:16.49 (+9.36s | 3.5%)

Breast 100 M

1:07.18

07/18/2024

AAA

AAAA: 1:05.09 (+2.09s | 3.1%)

50 Breast

31.57

100 Breast

35.61

1:07.18

100 Breast

1:07.18

Breast 200 M

2:26.08

07/18/2024

AAA

AAAA: 2:21.89 (+4.19s | 2.9%)

50 Breast

32.92

100 Breast

36.47

1:09.39

100 Breast

1:09.39

150 Breast

38.35

1:47.74

200 Breast

38.34

2:26.08

100 Breast

1:16.69

IM 200 M

2:16.16

08/03/2022

AAA: 2:15.09 (+1.07s | 0.8%)

IM 400 M

4:49.51

08/03/2022

AAA: 4:48.79 (+0.72s | 0.2%)

Above are the fastest times that Matthew Ko has achieved in his swimming career. For each event, you can find Matthew's best time, the corresponding time standard, as well as how much faster Matthew needs to be to reach the next level. The last columns provide Matthew rankings at the team and LSC levels. These rankings are based on the Matthew'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
Free 1000 Y	9:42.52	9:59.49	9:34.29 (+8.23s \| 1.4%)	9:34.29 (+8.23s \| 1.4%)	9:25.49 (+17.03s \| 2.9%)	9:07.49 (+35.03s \| 6.0%)	9:13.19 (+29.33s \| 5.0%)
Free 1650 Y	16:18.06	16:43.89	16:05.49 (+12.57s \| 1.3%)	16:05.49 (+12.57s \| 1.3%)	15:40.39 (+37.67s \| 3.9%)	15:17.39 (+60.67s \| 6.2%)	15:34.19 (+43.87s \| 4.5%)
Breast 100 Y	57.94	1:00.89	57.99	57.99	55.89 (+2.05s \| 3.5%)	54.19 (+3.75s \| 6.5%)	55.29 (+2.65s \| 4.6%)
Breast 200 Y	2:05.42	2:13.29	2:07.99	2:07.99	2:02.29 (+3.13s \| 2.5%)	1:58.79 (+6.63s \| 5.3%)	2:00.99 (+4.43s \| 3.5%)
Fly 100 Y	51.99	52.89	50.59 (+1.40s \| 2.7%)	50.59 (+1.40s \| 2.7%)	48.99 (+3.00s \| 5.8%)	47.79 (+4.20s \| 8.1%)	48.39 (+3.60s \| 6.9%)
Fly 200 Y	2:25.53	1:58.89 (+26.64s \| 18.3%)	1:53.69 (+31.84s \| 21.9%)	1:53.69 (+31.84s \| 21.9%)	1:49.59 (+35.94s \| 24.7%)	1:45.99 (+39.54s \| 27.2%)	1:47.89 (+37.64s \| 25.9%)
IM 200 Y	1:56.16	1:58.19	1:53.89 (+2.27s \| 2.0%)	1:53.89 (+2.27s \| 2.0%)	1:50.09 (+6.07s \| 5.2%)	1:46.39 (+9.77s \| 8.4%)	1:48.89 (+7.27s \| 6.3%)
IM 400 Y	4:05.65	4:14.69	4:06.99	4:06.99	3:57.59 (+8.06s \| 3.3%)	3:48.79 (+16.86s \| 6.9%)	3:52.69 (+12.96s \| 5.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 400 M	4:25.85	4:21.09 (+4.76s \| 1.8%)	4:09.99 (+15.86s \| 6.0%)	4:09.99 (+15.86s \| 6.0%)	4:05.29 (+20.56s \| 7.7%)	3:59.29 (+26.56s \| 10.0%)	4:02.79 (+23.06s \| 8.7%)
Breast 100 M	1:07.18	1:11.29	1:08.19	1:08.19	1:06.59 (+0.59s \| 0.9%)	1:04.09 (+3.09s \| 4.6%)	1:05.29 (+1.89s \| 2.8%)
Breast 200 M	2:26.08	2:35.79	2:29.09	2:29.09	2:24.79 (+1.29s \| 0.9%)	2:19.69 (+6.39s \| 4.4%)	2:22.89 (+3.19s \| 2.2%)
IM 200 M	2:16.16	2:18.39	2:12.79 (+3.37s \| 2.5%)	2:12.79 (+3.37s \| 2.5%)	2:09.59 (+6.57s \| 4.8%)	2:05.79 (+10.37s \| 7.6%)	2:08.19 (+7.97s \| 5.9%)
IM 400 M	4:49.51	4:55.09	4:42.39 (+7.12s \| 2.5%)	4:42.39 (+7.12s \| 2.5%)	4:35.89 (+13.62s \| 4.7%)	4:28.79 (+20.72s \| 7.2%)	4:33.09 (+16.42s \| 5.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2024 CA Fullerton CA NV Speedo Sectionals

07/18/2024

Fullerton

200 M Breast

2:26.08

-3.12s (New PB)

AAA

AAAA: 2:25.89 (+0.19s | 0.1%)

50 Breast

32.92

100 Breast

36.47

1:09.39

100 Breast

1:09.39

150 Breast

38.35

1:47.74

200 Breast

38.34

2:26.08

100 Breast

1:16.69

100 M Breast

1:07.18

-2.40s (New PB)

AAA

AAAA: 1:07.09 (+0.09s | 0.1%)

50 Breast

31.57

100 Breast

35.61

1:07.18

100 Breast

1:07.18

2023 CA Dec CA NV Speedo Sectionals At GWSC

12/14/2023

Huntington Beach

200 Y IM

1:56.16

-0.26s (New PB)

AAA

AAAA: 1:53.19 (+2.97s | 2.6%)

50 Fly

24.75

100 Back

29.92

54.67

100 IM

54.67

150 Breast

33.80

1:28.47

200 Free

27.69

1:56.16

100 IM

1:01.49

200 Y Breast

2:05.42

-1.50s (New PB)

AAA

AAAA: 2:05.29 (+0.13s | 0.1%)

50 Breast

28.24

100 Breast

31.86

1:00.10

100 Breast

1:00.10

150 Breast

32.81

1:32.91

200 Breast

32.51

2:05.42

100 Breast

1:05.32

2023 TT West Speedo Winter Juniors

12/06/2023

Westmont

100 Y Breast

57.94

-1.10s (New PB)

AAA

AAAA: 57.69 (+0.25s | 0.4%)

50 Breast

27.15

100 Breast

30.79

57.94

100 Breast

57.94

100 Y Fly

51.99

AAA

AAAA: 50.39 (+1.60s | 3.1%)

50 Fly

24.17

100 Fly

27.82

51.99

100 Fly

51.99

Carlsbad 2023 CA NV Speedo Sectionals

03/02/2023

Carlsbad

1000 Y Free

9:42.52

-8.32s (New PB)

AAA

AAAA: 9:38.89 (+3.63s | 0.6%)

50 Free

25.96

100 Free

28.43

54.39

100 Free

54.39

150 Free

28.99

1:23.38

200 Free

28.98

1:52.36

100 Free

57.97

250 Free

29.06

2:21.42

300 Free

29.24

2:50.66

100 Free

58.30

350 Free

29.46

3:20.12

400 Free

29.70

3:49.82

100 Free

59.16

450 Free

29.51

4:19.33

500 Free

29.54

4:48.87

100 Free

59.05

550 Free

29.66

5:18.53

600 Free

29.81

5:48.34

100 Free

59.47

650 Free

29.56

6:17.90

700 Free

29.81

6:47.71

100 Free

59.37

750 Free

29.48

7:17.19

800 Free

29.41

7:46.60

100 Free

58.89

850 Free

29.22

8:15.82

900 Free

29.53

8:45.35

100 Free

58.75

950 Free

29.43

9:14.78

1000 Free

27.74

9:42.52

100 Free

57.17

200 Y Breast

2:06.92

-3.39s (New PB)

AAA

AAAA: 2:05.29 (+1.63s | 1.3%)

50 Breast

28.74

100 Breast

31.92

1:00.66

100 Breast

1:00.66

150 Breast

33.13

1:33.79

200 Breast

33.13

2:06.92

100 Breast

1:06.26

200 Y IM

1:56.42

-1.83s (New PB)

AAA

AAAA: 1:53.19 (+3.23s | 2.8%)

50 Fly

24.95

100 Back

30.76

55.71

100 IM

55.71

150 Breast

32.87

1:28.58

200 Free

27.84

1:56.42

100 IM

1:00.71

100 Y Breast

59.04

-2.86s (New PB)

AAA

AAAA: 57.69 (+1.35s | 2.3%)

50 Breast

27.85

100 Breast

31.19

59.04

100 Breast

59.04

400 Y IM

4:05.65

-4.64s (New PB)

AAA

AAAA: 4:01.59 (+4.06s | 1.7%)

50 Fly

26.24

100 Fly

29.53

55.77

100 Fly

55.77

150 Back

33.74

1:29.51

200 Back

33.02

2:02.53

100 Back

1:06.76

250 Breast

33.30

2:35.83

300 Breast

34.56

3:10.39

100 Breast

1:07.86

350 Free

28.22

3:38.61

400 Free

27.04

4:05.65

100 Free

55.26

1650 Y Free

16:30.64

+12.58s

AAA

AAAA: 16:04.99 (+25.65s | 2.6%)

2022 December CA NV Speedo Sect @ RMDA V1

12/16/2022

La Mirada

1650 Y Free

16:18.06

AAAA

50 Free

26.50

100 Free

29.06

55.56

100 Free

55.56

150 Free

29.67

1:25.23

200 Free

29.50

1:54.73

100 Free

59.17

250 Free

29.77

2:24.50

300 Free

29.74

2:54.24

100 Free

59.51

350 Free

29.69

3:23.93

400 Free

29.90

3:53.83

100 Free

59.59

450 Free

29.46

4:23.29

500 Free

29.85

4:53.14

100 Free

59.31

550 Free

29.73

5:22.87

600 Free

29.27

5:52.14

100 Free

59.00

650 Free

29.73

6:21.87

700 Free

30.03

6:51.90

100 Free

59.76

750 Free

29.77

7:21.67

800 Free

29.84

7:51.51

100 Free

59.61

850 Free

29.98

8:21.49

900 Free

29.94

8:51.43

100 Free

59.92

950 Free

29.93

9:21.36

1000 Free

29.48

9:50.84

100 Free

59.41

1050 Free

29.69

10:20.53

1100 Free

29.82

10:50.35

100 Free

59.51

1150 Free

30.07

11:20.42

1200 Free

30.11

11:50.53

100 Free

1:00.18

1250 Free

29.86

12:20.39

1300 Free

29.98

12:50.37

100 Free

59.84

1350 Free

29.99

13:20.36

1400 Free

29.91

13:50.27

100 Free

59.90

1450 Free

30.47

14:20.74

1500 Free

29.88

14:50.62

100 Free

1:00.35

1550 Free

29.99

15:20.61

1600 Free

29.36

15:49.97

100 Free

59.35

1650 Free

28.09

16:18.06

200 Y IM

1:58.25

-21.49s (New PB)

AAAA

50 Fly

25.40

100 Back

30.84

56.24

100 IM

56.24

150 Breast

33.90

1:30.14

200 Free

28.11

1:58.25

100 IM

1:02.01

100 Y Breast

1:01.90

-10.86s (New PB)

AAA

AAAA: 1:00.39 (+1.51s | 2.4%)

50 Breast

29.34

100 Breast

32.56

1:01.90

100 Breast

1:01.90

1000 Y Free

9:50.84

AAAA

400 Y IM

4:10.29

-4.68s (New PB)

AAAA

50 Fly

26.24

100 Fly

30.26

56.50

100 Fly

56.50

150 Back

33.16

1:29.66

200 Back

33.76

2:03.42

100 Back

1:06.92

250 Breast

33.72

2:37.14

300 Breast

35.39

3:12.53

100 Breast

1:09.11

350 Free

29.74

3:42.27

400 Free

28.02

4:10.29

100 Free

57.76

200 Y Breast

2:12.01

+1.70s

AAA

AAAA: 2:11.19 (+0.82s | 0.6%)

50 Breast

29.85

100 Breast

33.38

1:03.23

100 Breast

1:03.23

150 Breast

34.32

1:37.55

200 Breast

34.46

2:12.01

100 Breast

1:08.78

Western Zones Age Group Championships

08/03/2022

Elk Grove

200 M IM

2:16.16

AAAA

400 M Free

4:25.85

AAA

AAAA: 4:21.29 (+4.56s | 1.7%)

400 M IM

4:49.51

AAAA

100 M Breast

1:09.58

AAAA

200 M Breast

2:29.20

AAAA

2022 SI CA NV Speedo Sectionals

03/03/2022

Carlsbad

200 Y Breast

2:10.31

-23.22s (New PB)

AAAA

50 Breast

29.65

100 Breast

32.98

1:02.63

100 Breast

1:02.63

150 Breast

33.61

1:36.24

200 Breast

34.07

2:10.31

100 Breast

1:07.68

400 Y IM

4:14.97

-32.13s (New PB)

AAA

AAAA: 4:13.29 (+1.68s | 0.7%)

50 Fly

26.61

100 Fly

31.66

58.27

100 Fly

58.27

150 Back

34.88

1:33.15

200 Back

33.96

2:07.11

100 Back

1:08.84

250 Breast

34.60

2:41.71

300 Breast

34.86

3:16.57

100 Breast

1:09.46

350 Free

30.37

3:46.94

400 Free

28.03

4:14.97

100 Free

58.40

2019 Far Western Short Course Championship

04/04/2019

Santa Clara

50 Y Breast

33.82

AAA: 33.29 (+0.53s | 1.6%)

200 Y Breast

2:33.53

AAA

AAAA: 2:27.29 (+6.24s | 4.1%)

50 Breast

34.94

100 Breast

39.68

1:14.62

100 Breast

1:14.62

150 Breast

40.26

1:54.88

200 Breast

38.65

2:33.53

100 Breast

1:18.91

200 Y Fly

2:25.53

AA: 2:24.99 (+0.54s | 0.4%)

50 Fly

32.22

100 Fly

36.88

1:09.11

100 Fly

1:09.11

150 Fly

38.22

1:47.33

200 Fly

38.20

2:25.53

100 Fly

1:16.42

200 Y IM

2:19.74

AAA: 2:18.79 (+0.95s | 0.7%)

50 Fly

31.26

100 Back

36.53

1:07.79

100 IM

1:07.79

150 Breast

39.64

1:47.43

200 Free

32.31

2:19.74

100 IM

1:11.95

100 Y IM

1:06.51

AAA: 1:03.99 (+2.52s | 3.8%)

50 IM

31.15

100 IM

35.36

1:06.51

100 IM

1:06.51

400 Y IM

4:47.10

AAA

AAAA: 4:42.79 (+4.31s | 1.5%)

50 Fly

31.20

100 Fly

36.14

1:07.34

100 Fly

1:07.34

150 Back

38.21

1:45.55

200 Back

37.01

2:22.56

100 Back

1:15.22

250 Breast

38.89

3:01.45

300 Breast

40.57

3:42.02

100 Breast

1:19.46

350 Free

32.61

4:14.63

400 Free

32.47

4:47.10

100 Free

1:05.08

100 Y Breast

1:12.76

AAA: 1:11.39 (+1.37s | 1.9%)

50 Breast

34.21

100 Breast

38.55

1:12.76

100 Breast

1:12.76

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.