Vivian Niu

Age: 17 years old
Age Category: 17-18
Team: Mason Manta Rays | Ohio Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Mason Manta Rays

Ohio Swimming

Central Zone

USA

Free 200 Y

1:56.36

Analysis

17

03/05/2026

AA

AAA: 1:55.69 (+0.67s | 0.6%)

6

21

127

913

50 Free

27.46

100 Free

29.93

57.39

100 Free

57.39

150 Free

29.62

1:27.01

200 Free

29.35

1:56.36

100 Free

58.97

Back 100 Y

1:02.16

Analysis

17

03/05/2026

A

AA: 1:00.29 (+1.87s | 3.0%)

10

52

277

1,000+

50 Back

29.76

100 Back

32.40

1:02.16

100 Back

1:02.16

Back 200 Y

2:12.50

Analysis

17

03/05/2026

A

AA: 2:10.39 (+2.11s | 1.6%)

9

38

183

1,000+

50 Back

30.85

100 Back

33.15

1:04.00

100 Back

1:04.00

150 Back

34.48

1:38.48

200 Back

34.02

2:12.50

100 Back

1:08.50

IM 400 Y

4:51.66

Analysis

17

03/05/2026

A

AA: 4:47.99 (+3.67s | 1.3%)

9

28

165

1,000+

50 Fly

29.97

100 Fly

35.36

1:05.33

100 Fly

1:05.33

150 Back

35.97

1:41.30

200 Back

34.56

2:15.86

100 Back

1:10.53

250 Breast

45.47

3:01.33

300 Breast

45.45

3:46.78

100 Breast

1:30.92

350 Free

32.80

4:19.58

400 Free

32.08

4:51.66

100 Free

1:04.88

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Mason Manta Rays

Ohio Swimming

Central Zone

USA

Back 50 M

34.36

17

08/06/2021

A

AA: 33.69 (+0.67s | 1.9%)

9

29

184

1,000+

Back 100 M

1:08.98

Analysis

17

07/30/2026

AA

AAA: 1:07.49 (+1.49s | 2.2%)

10

19

90

528

50 Back

33.42

100 Back

35.56

1:08.98

100 Back

1:08.98

Back 200 M

2:28.87

Analysis

17

07/30/2026

AA

AAA: 2:25.99 (+2.88s | 1.9%)

8

15

69

444

50 Back

35.24

100 Back

38.05

1:13.29

100 Back

1:13.29

150 Back

38.45

1:51.74

200 Back

37.13

2:28.87

100 Back

1:15.58

Above are the fastest times that Vivian Niu has achieved in her swimming career. For each event, you can find Vivian's best time, the corresponding time standard, as well as how much faster Vivian needs to be to reach the next level. The last columns provide Vivian rankings at the team and LSC levels. These rankings are based on the Vivian'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 200 Y	1:56.36	1:56.29 (+0.07s \| 0.1%)	1:52.89 (+3.47s \| 3.0%)	1:52.29 (+4.07s \| 3.5%)	1:49.09 (+7.27s \| 6.2%)	1:46.69 (+9.67s \| 8.3%)	1:47.39 (+8.97s \| 7.7%)
Back 100 Y	1:02.16	59.49 (+2.67s \| 4.3%)	57.09 (+5.07s \| 8.2%)	57.09 (+5.07s \| 8.2%)	55.09 (+7.07s \| 11.4%)	53.89 (+8.27s \| 13.3%)	54.49 (+7.67s \| 12.3%)
Back 200 Y	2:12.50	2:08.59 (+3.91s \| 3.0%)	2:04.19 (+8.31s \| 6.3%)	2:04.19 (+8.31s \| 6.3%)	1:59.39 (+13.11s \| 9.9%)	1:56.59 (+15.91s \| 12.0%)	1:57.69 (+14.81s \| 11.2%)
IM 400 Y	4:51.66	4:39.09 (+12.57s \| 4.3%)	4:30.69 (+20.97s \| 7.2%)	4:30.69 (+20.97s \| 7.2%)	4:21.69 (+29.97s \| 10.3%)	4:13.69 (+37.97s \| 13.0%)	4:15.19 (+36.47s \| 12.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Back 50 M	34.36	32.39 (+1.97s \| 5.7%)	N/A	N/A	N/A	N/A	N/A
Back 100 M	1:08.98	1:09.49	1:06.79 (+2.19s \| 3.2%)	1:06.79 (+2.19s \| 3.2%)	1:04.79 (+4.19s \| 6.1%)	1:03.69 (+5.29s \| 7.7%)	1:04.39 (+4.59s \| 6.7%)
Back 200 M	2:28.87	2:29.19	2:23.99 (+4.88s \| 3.3%)	2:23.99 (+4.88s \| 3.3%)	2:19.59 (+9.28s \| 6.2%)	2:16.99 (+11.88s \| 8.0%)	2:18.29 (+10.58s \| 7.1%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 OH Tim Myers LC Senior Champs

07/30/2026

Oxford

100 M Back

1:08.98

AA

AAA: 1:07.49 (+1.49s | 2.2%)

17

1

3

1

50 Back

33.42

100 Back

35.56

1:08.98

100 Back

1:08.98

50 M Back

35.25

+0.89s

BB

A: 35.09 (+0.16s | 0.5%)

17

200 M Back

2:28.87

-4.12s (New PB)

AA

AAA: 2:25.99 (+2.88s | 1.9%)

17

3

5

7

50 Back

35.24

100 Back

38.05

1:13.29

100 Back

1:13.29

150 Back

38.45

1:51.74

200 Back

37.13

2:28.87

100 Back

1:15.58

2026 OH Tim Myers SC Senior Champs

03/05/2026

Columbus

100 Y Back

1:02.16

A

AA: 1:00.29 (+1.87s | 3.0%)

17

50 Back

29.76

100 Back

32.40

1:02.16

100 Back

1:02.16

200 Y Back

2:12.50

A

AA: 2:10.39 (+2.11s | 1.6%)

17

50 Back

30.85

100 Back

33.15

1:04.00

100 Back

1:04.00

150 Back

34.48

1:38.48

200 Back

34.02

2:12.50

100 Back

1:08.50

100 Y IM

1:02.08

17

2

50 IM

27.74

100 IM

34.34

1:02.08

100 IM

1:02.08

200 Y Free

1:56.36

AA

AAA: 1:55.69 (+0.67s | 0.6%)

17

2

1

7

50 Free

27.46

100 Free

29.93

57.39

100 Free

57.39

150 Free

29.62

1:27.01

200 Free

29.35

1:56.36

100 Free

58.97

400 Y IM

4:51.66

A

AA: 4:47.99 (+3.67s | 1.3%)

17

50 Fly

29.97

100 Fly

35.36

1:05.33

100 Fly

1:05.33

150 Back

35.97

1:41.30

200 Back

34.56

2:15.86

100 Back

1:10.53

250 Breast

45.47

3:01.33

300 Breast

45.45

3:46.78

100 Breast

1:30.92

350 Free

32.80

4:19.58

400 Free

32.08

4:51.66

100 Free

1:04.88

2022 IN Central Zone 14 U Championship

08/04/2022

Elkhart

200 M Back

2:32.99

AA

AAA: 2:31.89 (+1.10s | 0.7%)

13

50 Back

35.49

100 Back

39.40

1:14.89

100 Back

1:14.89

150 Back

39.51

1:54.40

200 Back

38.59

2:32.99

100 Back

1:18.10

ELK 2021 Central Zone 14 And Under

08/06/2021

Elkhart

50 M Back

34.36

AAA

AAAA: 33.59 (+0.77s | 2.2%)

12

2

3

6

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 200 Y	1:56.36	1:56.29 (+0.07s \| 0.1%)	1:52.89 (+3.47s \| 3.0%)	1:52.29 (+4.07s \| 3.5%)	1:49.09 (+7.27s \| 6.2%)	1:46.69 (+9.67s \| 8.3%)	1:47.39 (+8.97s \| 7.7%)
Back 100 Y	1:02.16	59.49 (+2.67s \| 4.3%)	57.09 (+5.07s \| 8.2%)	57.09 (+5.07s \| 8.2%)	55.09 (+7.07s \| 11.4%)	53.89 (+8.27s \| 13.3%)	54.49 (+7.67s \| 12.3%)
Back 200 Y	2:12.50	2:08.59 (+3.91s \| 3.0%)	2:04.19 (+8.31s \| 6.3%)	2:04.19 (+8.31s \| 6.3%)	1:59.39 (+13.11s \| 9.9%)	1:56.59 (+15.91s \| 12.0%)	1:57.69 (+14.81s \| 11.2%)
IM 400 Y	4:51.66	4:39.09 (+12.57s \| 4.3%)	4:30.69 (+20.97s \| 7.2%)	4:30.69 (+20.97s \| 7.2%)	4:21.69 (+29.97s \| 10.3%)	4:13.69 (+37.97s \| 13.0%)	4:15.19 (+36.47s \| 12.5%)