Grant Wiyanto

Age: 16 years old
Age Category: 15-16
Team: Mission Viejo Nadadores | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Mission Viejo Nadadores

Free 50 Y

25.91

11/21/2025

A: 24.19 (+1.72s | 6.6%)

378

Free 100 Y

55.16

11/21/2025

A: 53.19 (+1.97s | 3.6%)

345

50 Free

26.45

100 Free

28.71

55.16

100 Free

55.16

Free 200 Y

1:59.36

10/31/2025

A: 1:56.59 (+2.77s | 2.3%)

254

50 Free

27.12

100 Free

29.91

57.03

100 Free

57.03

150 Free

30.87

1:27.90

200 Free

31.46

1:59.36

100 Free

1:02.33

Breast 100 Y

1:08.03

10/31/2025

A: 1:05.89 (+2.14s | 3.1%)

166

50 Breast

31.85

100 Breast

36.17

1:08.02

100 Breast

1:08.02

Breast 200 Y

2:29.78

12/13/2024

A: 2:23.19 (+6.59s | 4.4%)

161

50 Breast

34.25

100 Breast

38.37

1:12.62

100 Breast

1:12.62

150 Breast

38.29

1:50.91

200 Breast

38.87

2:29.78

100 Breast

1:17.16

Fly 200 Y

2:26.15

10/31/2025

BB: 2:19.49 (+6.66s | 4.6%)

176

50 Fly

30.66

100 Fly

35.96

1:06.62

100 Fly

1:06.62

150 Fly

38.58

1:45.20

200 Fly

40.95

2:26.15

100 Fly

1:19.53

IM 200 Y

2:15.27

12/13/2024

A: 2:09.39 (+5.88s | 4.3%)

232

50 Fly

29.84

100 Back

36.63

1:06.47

100 IM

1:06.47

150 Breast

38.19

1:44.66

200 Free

30.61

2:15.27

100 IM

1:08.80

IM 400 Y

4:54.76

10/31/2025

A: 4:36.19 (+18.57s | 6.3%)

205

50 Fly

30.58

100 Fly

35.41

1:05.99

100 Fly

1:05.99

150 Back

41.59

1:47.58

200 Back

38.79

2:26.37

100 Back

1:20.38

250 Breast

41.20

3:07.57

300 Breast

41.36

3:48.93

100 Breast

1:22.56

350 Free

33.20

4:22.13

400 Free

32.63

4:54.76

100 Free

1:05.83

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Southern California Swimming	Mission Viejo Nadadores
Breast 100 M	1:19.81	16	06/12/2025	BB	A: 1:16.69 (+3.12s \| 3.9%)	184	7

Breast 200 M	2:54.87	16	06/12/2025	BB	A: 2:46.69 (+8.18s \| 4.7%)	178	7

IM 400 M	5:49.15	16	06/12/2025	B	BB: 5:47.99 (+1.16s \| 0.3%)	220	9

Above are the fastest times that Grant Wiyanto has achieved in his swimming career. For each event, you can find Grant's best time, the corresponding time standard, as well as how much faster Grant needs to be to reach the next level. The last columns provide Grant rankings at the team and LSC levels. These rankings are based on the Grant'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 50 Y	25.91	22.19 (+3.72s \| 14.4%)	21.29 (+4.62s \| 17.8%)	21.29 (+4.62s \| 17.8%)	20.59 (+5.32s \| 20.5%)	20.09 (+5.82s \| 22.5%)	20.39 (+5.52s \| 21.3%)
Free 100 Y	55.16	48.19 (+6.97s \| 12.6%)	46.39 (+8.77s \| 15.9%)	46.39 (+8.77s \| 15.9%)	45.09 (+10.07s \| 18.3%)	43.49 (+11.67s \| 21.2%)	44.39 (+10.77s \| 19.5%)
Free 200 Y	1:59.36	1:45.79 (+13.57s \| 11.4%)	1:41.59 (+17.77s \| 14.9%)	1:41.59 (+17.77s \| 14.9%)	1:38.79 (+20.57s \| 17.2%)	1:36.49 (+22.87s \| 19.2%)	1:38.09 (+21.27s \| 17.8%)
Breast 100 Y	1:08.03	1:00.89 (+7.14s \| 10.5%)	57.99 (+10.04s \| 14.8%)	57.99 (+10.04s \| 14.8%)	55.89 (+12.14s \| 17.8%)	54.19 (+13.84s \| 20.3%)	55.29 (+12.74s \| 18.7%)
Breast 200 Y	2:29.78	2:13.29 (+16.49s \| 11.0%)	2:07.99 (+21.79s \| 14.5%)	2:07.99 (+21.79s \| 14.5%)	2:02.29 (+27.49s \| 18.4%)	1:58.79 (+30.99s \| 20.7%)	2:00.99 (+28.79s \| 19.2%)
Fly 200 Y	2:26.15	1:58.89 (+27.26s \| 18.7%)	1:53.69 (+32.46s \| 22.2%)	1:53.69 (+32.46s \| 22.2%)	1:49.59 (+36.56s \| 25.0%)	1:45.99 (+40.16s \| 27.5%)	1:47.89 (+38.26s \| 26.2%)
IM 200 Y	2:15.27	1:58.19 (+17.08s \| 12.6%)	1:53.89 (+21.38s \| 15.8%)	1:53.89 (+21.38s \| 15.8%)	1:50.09 (+25.18s \| 18.6%)	1:46.39 (+28.88s \| 21.3%)	1:48.89 (+26.38s \| 19.5%)
IM 400 Y	4:54.76	4:14.69 (+40.07s \| 13.6%)	4:06.99 (+47.77s \| 16.2%)	4:06.99 (+47.77s \| 16.2%)	3:57.59 (+57.17s \| 19.4%)	3:48.79 (+65.97s \| 22.4%)	3:52.69 (+62.07s \| 21.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Breast 100 M	1:19.81	1:11.29 (+8.52s \| 10.7%)	1:08.19 (+11.62s \| 14.6%)	1:08.19 (+11.62s \| 14.6%)	1:06.59 (+13.22s \| 16.6%)	1:04.09 (+15.72s \| 19.7%)	1:05.29 (+14.52s \| 18.2%)
Breast 200 M	2:54.87	2:35.79 (+19.08s \| 10.9%)	2:29.09 (+25.78s \| 14.7%)	2:29.09 (+25.78s \| 14.7%)	2:24.79 (+30.08s \| 17.2%)	2:19.69 (+35.18s \| 20.1%)	2:22.89 (+31.98s \| 18.3%)
IM 400 M	5:49.15	4:55.09 (+54.06s \| 15.5%)	4:42.39 (+66.76s \| 19.1%)	4:42.39 (+66.76s \| 19.1%)	4:35.89 (+73.26s \| 21.0%)	4:28.79 (+80.36s \| 23.0%)	4:33.09 (+76.06s \| 21.8%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA MVN Turkey Classic

11/21/2025

Mission Viejo

50 Y Free

25.91

A: 24.19 (+1.72s | 6.6%)

200 Y IM

2:20.88

+5.61s

BB: 2:20.19 (+0.69s | 0.5%)

50 Fly

29.90

100 Back

40.25

1:10.15

100 IM

1:10.15

150 Breast

38.80

1:48.95

200 Free

31.93

2:20.88

100 IM

1:10.73

200 Y Free

2:03.59

+4.23s

A: 1:56.59 (+7.00s | 5.7%)

50 Free

27.37

100 Free

30.89

58.26

100 Free

58.26

150 Free

32.27

1:30.53

200 Free

33.06

2:03.59

100 Free

1:05.33

200 Y Breast

2:34.98

+5.20s

A: 2:23.19 (+11.79s | 7.6%)

50 Breast

34.81

100 Breast

38.85

1:13.66

100 Breast

1:13.66

150 Breast

40.54

1:54.20

200 Breast

40.78

2:34.98

100 Breast

1:21.32

100 Y Free

55.16

A: 53.19 (+1.97s | 3.6%)

50 Free

26.45

100 Free

28.71

55.16

100 Free

55.16

100 Y Breast

1:09.26

+1.23s

A: 1:05.89 (+3.37s | 4.9%)

50 Breast

32.57

100 Breast

36.69

1:09.26

100 Breast

1:09.26

400 Y IM

5:03.81

+9.05s

BB: 4:59.19 (+4.62s | 1.5%)

50 Fly

30.95

100 Fly

37.03

1:07.98

100 Fly

1:07.98

150 Back

42.86

1:50.84

200 Back

41.88

2:32.72

100 Back

1:24.74

250 Breast

39.75

3:12.48

300 Breast

42.19

3:54.67

100 Breast

1:21.94

350 Free

34.43

4:29.10

400 Free

34.71

5:03.81

100 Free

1:09.14

2025 Our Rising Tides 16u SCY P F Meet

10/31/2025

Irvine

200 Y Fly

2:26.15

BB: 2:19.49 (+6.66s | 4.6%)

50 Fly

30.66

100 Fly

35.96

1:06.62

100 Fly

1:06.62

150 Fly

38.58

1:45.20

200 Fly

40.95

2:26.15

100 Fly

1:19.53

100 Y Breast

1:08.03

-3.35s (New PB)

A: 1:05.89 (+2.14s | 3.1%)

50 Breast

31.85

100 Breast

36.17

1:08.02

100 Breast

1:08.02

200 Y Free

1:59.36

A: 1:56.59 (+2.77s | 2.3%)

50 Free

27.12

100 Free

29.91

57.03

100 Free

57.03

150 Free

30.87

1:27.90

200 Free

31.46

1:59.36

100 Free

1:02.33

200 Y Breast

2:32.27

+2.49s

A: 2:23.19 (+9.08s | 6.0%)

50 Breast

33.78

100 Breast

38.40

1:12.18

100 Breast

1:12.18

150 Breast

39.46

1:51.64

200 Breast

40.63

2:32.27

100 Breast

1:20.09

200 Y IM

2:18.73

+3.46s

A: 2:09.39 (+9.34s | 6.7%)

50 Fly

29.64

100 Back

39.49

1:09.13

100 IM

1:09.13

150 Breast

38.30

1:47.43

200 Free

31.30

2:18.73

100 IM

1:09.60

400 Y IM

4:54.76

-8.25s (New PB)

A: 4:36.19 (+18.57s | 6.3%)

50 Fly

30.58

100 Fly

35.41

1:05.99

100 Fly

1:05.99

150 Back

41.59

1:47.58

200 Back

38.79

2:26.37

100 Back

1:20.38

250 Breast

41.20

3:07.57

300 Breast

41.36

3:48.93

100 Breast

1:22.56

350 Free

33.20

4:22.13

400 Free

32.63

4:54.76

100 Free

1:05.83

2025 SCS June AG Invite @ La Mirada Armada

06/12/2025

La Mirada

400 M IM

5:49.15

BB: 5:47.99 (+1.16s | 0.3%)

100 M Breast

1:19.81

A: 1:16.69 (+3.12s | 3.9%)

200 M Breast

2:54.87

A: 2:46.69 (+8.18s | 4.7%)

2024 CA RAA SCS WAG

12/13/2024

Riverside

200 Y Breast

2:29.78

-1.97s (New PB)

A: 2:23.19 (+6.59s | 4.4%)

50 Breast

34.25

100 Breast

38.37

1:12.62

100 Breast

1:12.62

150 Breast

38.29

1:50.91

200 Breast

38.87

2:29.78

100 Breast

1:17.16

200 Y IM

2:15.27

-6.71s (New PB)

A: 2:09.39 (+5.88s | 4.3%)

50 Fly

29.84

100 Back

36.63

1:06.47

100 IM

1:06.47

150 Breast

38.19

1:44.66

200 Free

30.61

2:15.27

100 IM

1:08.80

2023 CA GWSC SCS WAG

12/09/2023

Huntington Beach

200 Y Breast

2:31.75

A: 2:29.89 (+1.86s | 1.2%)

50 Breast

33.71

100 Breast

37.65

1:11.36

100 Breast

1:11.36

150 Breast

39.65

1:51.01

200 Breast

40.74

2:31.75

100 Breast

1:20.39

200 Y IM

2:21.98

A: 2:15.39 (+6.59s | 4.6%)

50 Fly

30.73

100 Back

39.25

1:09.98

100 IM

1:09.98

150 Breast

39.99

1:49.97

200 Free

32.01

2:21.98

100 IM

1:12.00

400 Y IM

5:03.01

A: 4:49.49 (+13.52s | 4.5%)

50 Fly

31.88

100 Fly

36.63

1:08.51

100 Fly

1:08.51

150 Back

42.14

1:50.65

200 Back

40.52

2:31.17

100 Back

1:22.66

250 Breast

42.07

3:13.24

300 Breast

42.17

3:55.41

100 Breast

1:24.24

350 Free

34.80

4:30.21

400 Free

32.80

5:03.01

100 Free

1:07.60

100 Y Breast

1:11.38

-10.33s (New PB)

A: 1:08.99 (+2.39s | 3.3%)

50 Breast

34.23

100 Breast

37.15

1:11.38

100 Breast

1:11.38

2021 CA GWSC SCS WAG

12/10/2021

Huntington Beach

100 Y Breast

1:21.71

A: 1:18.39 (+3.32s | 4.1%)

50 Breast

38.53

100 Breast

43.18

1:21.71

100 Breast

1:21.71

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
Free 50 Y	25.91	22.19 (+3.72s \| 14.4%)	21.29 (+4.62s \| 17.8%)	21.29 (+4.62s \| 17.8%)	20.59 (+5.32s \| 20.5%)	20.09 (+5.82s \| 22.5%)	20.39 (+5.52s \| 21.3%)
Free 100 Y	55.16	48.19 (+6.97s \| 12.6%)	46.39 (+8.77s \| 15.9%)	46.39 (+8.77s \| 15.9%)	45.09 (+10.07s \| 18.3%)	43.49 (+11.67s \| 21.2%)	44.39 (+10.77s \| 19.5%)
Free 200 Y	1:59.36	1:45.79 (+13.57s \| 11.4%)	1:41.59 (+17.77s \| 14.9%)	1:41.59 (+17.77s \| 14.9%)	1:38.79 (+20.57s \| 17.2%)	1:36.49 (+22.87s \| 19.2%)	1:38.09 (+21.27s \| 17.8%)
Breast 100 Y	1:08.03	1:00.89 (+7.14s \| 10.5%)	57.99 (+10.04s \| 14.8%)	57.99 (+10.04s \| 14.8%)	55.89 (+12.14s \| 17.8%)	54.19 (+13.84s \| 20.3%)	55.29 (+12.74s \| 18.7%)
Breast 200 Y	2:29.78	2:13.29 (+16.49s \| 11.0%)	2:07.99 (+21.79s \| 14.5%)	2:07.99 (+21.79s \| 14.5%)	2:02.29 (+27.49s \| 18.4%)	1:58.79 (+30.99s \| 20.7%)	2:00.99 (+28.79s \| 19.2%)
Fly 200 Y	2:26.15	1:58.89 (+27.26s \| 18.7%)	1:53.69 (+32.46s \| 22.2%)	1:53.69 (+32.46s \| 22.2%)	1:49.59 (+36.56s \| 25.0%)	1:45.99 (+40.16s \| 27.5%)	1:47.89 (+38.26s \| 26.2%)
IM 200 Y	2:15.27	1:58.19 (+17.08s \| 12.6%)	1:53.89 (+21.38s \| 15.8%)	1:53.89 (+21.38s \| 15.8%)	1:50.09 (+25.18s \| 18.6%)	1:46.39 (+28.88s \| 21.3%)	1:48.89 (+26.38s \| 19.5%)
IM 400 Y	4:54.76	4:14.69 (+40.07s \| 13.6%)	4:06.99 (+47.77s \| 16.2%)	4:06.99 (+47.77s \| 16.2%)	3:57.59 (+57.17s \| 19.4%)	3:48.79 (+65.97s \| 22.4%)	3:52.69 (+62.07s \| 21.1%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Breast 100 M	1:19.81	1:11.29 (+8.52s \| 10.7%)	1:08.19 (+11.62s \| 14.6%)	1:08.19 (+11.62s \| 14.6%)	1:06.59 (+13.22s \| 16.6%)	1:04.09 (+15.72s \| 19.7%)	1:05.29 (+14.52s \| 18.2%)
Breast 200 M	2:54.87	2:35.79 (+19.08s \| 10.9%)	2:29.09 (+25.78s \| 14.7%)	2:29.09 (+25.78s \| 14.7%)	2:24.79 (+30.08s \| 17.2%)	2:19.69 (+35.18s \| 20.1%)	2:22.89 (+31.98s \| 18.3%)
IM 400 M	5:49.15	4:55.09 (+54.06s \| 15.5%)	4:42.39 (+66.76s \| 19.1%)	4:42.39 (+66.76s \| 19.1%)	4:35.89 (+73.26s \| 21.0%)	4:28.79 (+80.36s \| 23.0%)	4:33.09 (+76.06s \| 21.8%)