Nikko Tjahaya

Age: 17 years old
Age Category: 17-18
Team: Badger Swim Club,Inc. | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Badger Swim Club,Inc.

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

24.87

02/12/2026

AAA: 24.69 (+0.18s | 0.7%)

173

956

Free 100 Y

52.51

02/12/2026

AAA

AAAA: 51.09 (+1.42s | 2.7%)

411

Breast 50 Y

30.00

10/25/2025

Breast 100 Y

1:02.01

02/12/2026

AAAA

50 Breast

29.00

100 Breast

33.00

1:02.00

100 Breast

1:02.00

Breast 200 Y

2:14.25

02/12/2026

AAAA

50 Breast

31.53

100 Breast

33.73

1:05.26

100 Breast

1:05.26

150 Breast

34.60

1:39.86

200 Breast

34.39

2:14.25

100 Breast

1:08.99

Fly 50 Y

26.92

10/25/2025

278

Fly 100 Y

56.69

02/12/2026

AAA

AAAA: 55.19 (+1.50s | 2.6%)

269

50 Fly

26.80

100 Fly

29.89

56.69

100 Fly

56.69

IM 200 Y

2:03.77

02/12/2026

AAA

AAAA: 2:02.69 (+1.08s | 0.9%)

101

50 Fly

27.08

100 Back

32.23

59.31

100 IM

59.31

150 Breast

35.24

1:34.55

200 Free

29.22

2:03.77

100 IM

1:04.46

IM 400 Y

4:31.24

11/01/2025

AAA

AAAA: 4:22.99 (+8.25s | 3.0%)

251

50 Fly

28.06

100 Fly

32.44

1:00.50

100 Fly

1:00.50

150 Back

34.84

1:35.34

200 Back

35.67

2:11.01

100 Back

1:10.51

250 Breast

37.15

2:48.16

300 Breast

38.60

3:26.76

100 Breast

1:15.75

350 Free

33.14

3:59.90

400 Free

31.34

4:31.24

100 Free

1:04.48

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Badger Swim Club,Inc.

Metropolitan Swimming

Eastern Zone

USA

Free 50 M

27.88

07/23/2024

AAA

AAAA: 26.89 (+0.99s | 3.6%)

403

Breast 50 M

33.78

07/23/2025

Breast 100 M

1:14.37

07/23/2025

AAA

AAAA: 1:13.09 (+1.28s | 1.7%)

50 Breast

34.80

100 Breast

39.57

1:14.37

100 Breast

1:14.37

Breast 200 M

2:37.59

07/23/2025

AAA

AAAA: 2:37.49 (+0.10s | 0.1%)

50 Breast

37.09

100 Breast

41.38

1:18.47

100 Breast

1:18.47

150 Breast

40.97

1:59.44

200 Breast

38.15

2:37.59

100 Breast

1:19.12

Fly 50 M

29.89

07/23/2025

185

IM 400 M

5:05.30

07/23/2025

AAA

AAAA: 5:00.29 (+5.01s | 1.6%)

50 Fly

30.96

100 Fly

36.29

1:07.25

100 Fly

1:07.25

150 Back

40.88

1:48.13

200 Back

40.57

2:28.70

100 Back

1:21.45

250 Breast

41.81

3:10.51

300 Breast

43.90

3:54.41

100 Breast

1:25.71

350 Free

36.40

4:30.81

400 Free

34.49

5:05.30

100 Free

1:10.89

Above are the fastest times that Nikko Tjahaya has achieved in her swimming career. For each event, you can find Nikko's best time, the corresponding time standard, as well as how much faster Nikko needs to be to reach the next level. The last columns provide Nikko rankings at the team and LSC levels. These rankings are based on the Nikko'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	24.87	24.89	23.89 (+0.98s \| 3.9%)	23.89 (+0.98s \| 3.9%)	23.29 (+1.58s \| 6.4%)	22.59 (+2.28s \| 9.2%)	22.79 (+2.08s \| 8.4%)
Free 100 Y	52.51	53.99	51.89 (+0.62s \| 1.2%)	51.89 (+0.62s \| 1.2%)	50.39 (+2.12s \| 4.0%)	49.29 (+3.22s \| 6.1%)	49.69 (+2.82s \| 5.4%)
Breast 50 Y	30.00	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:02.01	1:07.59	1:05.49	1:05.49	1:03.09	1:01.79 (+0.22s \| 0.4%)	1:02.79
Breast 200 Y	2:14.25	2:28.19	2:22.69	2:22.69	2:17.19	2:13.59 (+0.66s \| 0.5%)	2:15.49
Fly 50 Y	26.92	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	56.69	59.19	56.59 (+0.10s \| 0.2%)	56.59 (+0.10s \| 0.2%)	54.69 (+2.00s \| 3.5%)	53.49 (+3.20s \| 5.6%)	53.99 (+2.70s \| 4.8%)
IM 200 Y	2:03.77	2:10.49	2:06.39	2:06.39	2:02.19 (+1.58s \| 1.3%)	1:59.49 (+4.28s \| 3.5%)	2:00.59 (+3.18s \| 2.6%)
IM 400 Y	4:31.24	4:39.09	4:30.69 (+0.55s \| 0.2%)	4:30.69 (+0.55s \| 0.2%)	4:21.69 (+9.55s \| 3.5%)	4:13.69 (+17.55s \| 6.5%)	4:15.19 (+16.05s \| 5.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	27.88	28.69	27.39 (+0.49s \| 1.8%)	27.39 (+0.49s \| 1.8%)	26.89 (+0.99s \| 3.6%)	26.29 (+1.59s \| 5.7%)	26.59 (+1.29s \| 4.6%)
Breast 50 M	33.78	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 M	1:14.37	1:18.79	1:15.99	1:15.99	1:13.79 (+0.58s \| 0.8%)	1:12.19 (+2.18s \| 2.9%)	1:13.29 (+1.08s \| 1.5%)
Breast 200 M	2:37.59	2:49.69	2:43.39	2:43.39	2:38.59	2:36.09 (+1.50s \| 1.0%)	2:38.29
Fly 50 M	29.89	N/A	N/A	N/A	N/A	N/A	N/A
IM 400 M	5:05.30	5:20.09	5:07.29	5:07.29	5:00.29 (+5.01s \| 1.6%)	4:55.29 (+10.01s \| 3.3%)	4:57.29 (+8.01s \| 2.6%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR TYR Senior Mets Winter Championship

02/12/2026

East Meadow

100 Y Breast

1:02.01

-0.37s (New PB)

AAAA

50 Breast

29.00

100 Breast

33.00

1:02.00

100 Breast

1:02.00

200 Y Breast

2:14.25

-2.21s (New PB)

AAAA

50 Breast

31.53

100 Breast

33.73

1:05.26

100 Breast

1:05.26

150 Breast

34.60

1:39.86

200 Breast

34.39

2:14.25

100 Breast

1:08.99

100 Y Free

52.51

AAA

AAAA: 51.09 (+1.42s | 2.7%)

50 Y Free

24.87

-0.96s (New PB)

AAA: 24.69 (+0.18s | 0.7%)

100 Y Fly

56.69

AAA

AAAA: 55.19 (+1.50s | 2.6%)

50 Fly

26.80

100 Fly

29.89

56.69

100 Fly

56.69

200 Y IM

2:03.77

-2.02s (New PB)

AAA

AAAA: 2:02.69 (+1.08s | 0.9%)

50 Fly

27.08

100 Back

32.23

59.31

100 IM

59.31

150 Breast

35.24

1:34.55

200 Free

29.22

2:03.77

100 IM

1:04.46

2025 Katie Ledecky Invitational

12/11/2025

College Park

400 Y IM

4:34.74

+3.50s

AAA

AAAA: 4:22.99 (+11.75s | 4.3%)

50 Fly

28.98

100 Fly

34.28

1:03.26

100 Fly

1:03.26

150 Back

35.32

1:38.58

200 Back

34.70

2:13.28

100 Back

1:10.02

250 Breast

38.26

2:51.54

300 Breast

38.83

3:30.37

100 Breast

1:17.09

350 Free

32.62

4:02.99

400 Free

31.75

4:34.74

100 Free

1:04.37

100 Y Breast

1:02.38

-1.93s (New PB)

AAAA

50 Breast

29.33

100 Breast

33.05

1:02.38

100 Breast

1:02.38

200 Y Breast

2:16.46

-2.64s (New PB)

AAAA

50 Breast

30.90

100 Breast

35.11

1:06.01

100 Breast

1:06.01

150 Breast

35.47

1:41.48

200 Breast

34.98

2:16.46

100 Breast

1:10.45

200 Y IM

2:05.79

-4.27s (New PB)

AAA

AAAA: 2:02.69 (+3.10s | 2.5%)

50 Fly

27.07

100 Back

31.92

58.99

100 IM

58.99

150 Breast

36.13

1:35.12

200 Free

30.67

2:05.79

100 IM

1:06.80

2025 MR TRI Fall SCY Invitational

11/01/2025

West Bronx

200 Y IM

2:10.06

-0.04s (New PB)

AAA: 2:08.49 (+1.57s | 1.2%)

50 Fly

27.89

100 Back

33.47

1:01.36

100 IM

1:01.36

150 Breast

36.70

1:38.06

200 Free

32.00

2:10.06

100 IM

1:08.70

200 Y Breast

2:19.41

+0.31s

AAA

AAAA: 2:18.49 (+0.92s | 0.7%)

50 Breast

32.11

100 Breast

36.05

1:08.16

100 Breast

1:08.16

150 Breast

36.15

1:44.31

200 Breast

35.10

2:19.41

100 Breast

1:11.25

100 Y Breast

1:04.31

-0.73s (New PB)

AAA

AAAA: 1:03.59 (+0.72s | 1.1%)

50 Breast

30.23

100 Breast

34.08

1:04.31

100 Breast

1:04.31

400 Y IM

4:31.24

AAA

AAAA: 4:22.99 (+8.25s | 3.0%)

50 Fly

28.06

100 Fly

32.44

1:00.50

100 Fly

1:00.50

150 Back

34.84

1:35.34

200 Back

35.67

2:11.01

100 Back

1:10.51

250 Breast

37.15

2:48.16

300 Breast

38.60

3:26.76

100 Breast

1:15.75

350 Free

33.14

3:59.90

400 Free

31.34

4:31.24

100 Free

1:04.48

2025 MR LIAC Chappy S Invitational

10/25/2025

East Meadow

50 Y Free

25.83

AA: 25.79 (+0.04s | 0.2%)

50 Y Breast

30.00

200 Y Breast

2:19.10

AAA

AAAA: 2:18.49 (+0.61s | 0.4%)

50 Breast

32.20

100 Breast

36.25

1:08.45

100 Breast

1:08.45

150 Breast

35.89

1:44.34

200 Breast

34.76

2:19.10

100 Breast

1:10.65

100 Y Breast

1:05.04

AAA

AAAA: 1:03.59 (+1.45s | 2.2%)

50 Breast

30.52

100 Breast

34.52

1:05.04

100 Breast

1:05.04

200 Y IM

2:10.10

AAA: 2:08.49 (+1.61s | 1.2%)

50 Fly

27.83

100 Back

34.44

1:02.27

100 IM

1:02.27

150 Breast

36.25

1:38.52

200 Free

31.58

2:10.10

100 IM

1:07.83

50 Y Fly

26.92

2025 TYR FUTURES OCALA

07/23/2025

Ocala

400 M IM

5:05.30

AAA

AAAA: 5:03.59 (+1.71s | 0.6%)

50 Fly

30.96

100 Fly

36.29

1:07.25

100 Fly

1:07.25

150 Back

40.88

1:48.13

200 Back

40.57

2:28.70

100 Back

1:21.45

250 Breast

41.81

3:10.51

300 Breast

43.90

3:54.41

100 Breast

1:25.71

350 Free

36.40

4:30.81

400 Free

34.49

5:05.30

100 Free

1:10.89

100 M Breast

1:14.37

AAA

AAAA: 1:13.99 (+0.38s | 0.5%)

50 Breast

34.80

100 Breast

39.57

1:14.37

100 Breast

1:14.37

50 M Fly

29.89

50 M Breast

33.78

200 M Breast

2:37.59

AAAA

50 Breast

37.09

100 Breast

41.38

1:18.47

100 Breast

1:18.47

150 Breast

40.97

1:59.44

200 Breast

38.15

2:37.59

100 Breast

1:19.12

2024 TT Speedo Summer Championships

07/23/2024

Irvine

50 M Free

27.88

AAA

AAAA: 27.09 (+0.79s | 2.8%)

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.