Polina Gridina

Age: 12 years old
Age Category: 11-12
Team: Seals Aquatics | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Seals Aquatics

Free 50 Y

29.39

11/08/2025

A: 29.29 (+0.10s | 0.3%)

177

Free 100 Y

1:14.26

11/17/2023

BB: 1:09.39 (+4.87s | 6.6%)

553

50 Free

34.34

100 Free

39.92

1:14.26

100 Free

1:14.26

Free 200 Y

2:22.40

11/22/2025

A: 2:19.29 (+3.11s | 2.2%)

135

Back 50 Y

22.55

01/21/2023

AAAA

Back 100 Y

1:13.49

11/22/2025

A: 1:12.99 (+0.50s | 0.7%)

111

Breast 50 Y

50.79

01/21/2023

B: 43.99 (+6.80s | 13.4%)

958

Breast 100 Y

1:33.97

11/08/2025

BB: 1:29.29 (+4.68s | 5.0%)

398

50 Breast

43.46

100 Breast

50.51

1:33.97

100 Breast

1:33.97

Fly 50 Y

35.51

11/22/2025

BB: 34.29 (+1.22s | 3.4%)

318

IM 100 Y

1:17.47

11/22/2025

A: 1:13.09 (+4.38s | 5.7%)

251

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Pacific Swimming	Seals Aquatics

Above are the fastest times that Polina Gridina has achieved in her swimming career. For each event, you can find Polina's best time, the corresponding time standard, as well as how much faster Polina needs to be to reach the next level. The last columns provide Polina rankings at the team and LSC levels. These rankings are based on the Polina'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	29.39	27.89 (+1.50s \| 5.1%)	26.79 (+2.60s \| 8.8%)	29.99	27.69 (+1.70s \| 5.8%)	26.09 (+3.30s \| 11.2%)	24.89 (+4.50s \| 15.3%)	23.89 (+5.50s \| 18.7%)	23.89 (+5.50s \| 18.7%)	23.29 (+6.10s \| 20.8%)	22.59 (+6.80s \| 23.1%)	22.79 (+6.60s \| 22.5%)	N/A	28.49 (+0.90s \| 3.1%)
Free 100 Y	1:14.26	1:00.49 (+13.77s \| 18.5%)	59.09 (+15.17s \| 20.4%)	1:04.99 (+9.27s \| 12.5%)	59.99 (+14.27s \| 19.2%)	56.59 (+17.67s \| 23.8%)	53.99 (+20.27s \| 27.3%)	51.89 (+22.37s \| 30.1%)	51.89 (+22.37s \| 30.1%)	50.39 (+23.87s \| 32.1%)	49.29 (+24.97s \| 33.6%)	49.69 (+24.57s \| 33.1%)	N/A	1:00.49 (+13.77s \| 18.5%)
Free 200 Y	2:22.40	2:12.09 (+10.31s \| 7.2%)	2:08.49 (+13.91s \| 9.8%)	2:19.99 (+2.41s \| 1.7%)	2:09.29 (+13.11s \| 9.2%)	2:02.69 (+19.71s \| 13.8%)	1:56.29 (+26.11s \| 18.3%)	1:52.89 (+29.51s \| 20.7%)	1:52.29 (+30.11s \| 21.1%)	1:49.09 (+33.31s \| 23.4%)	1:46.69 (+35.71s \| 25.1%)	1:47.39 (+35.01s \| 24.6%)	N/A	2:12.39 (+10.01s \| 7.0%)
Back 50 Y	22.55	31.99	31.09	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:13.49	1:09.39 (+4.10s \| 5.6%)	1:07.49 (+6.00s \| 8.2%)	1:10.79 (+2.70s \| 3.7%)	1:05.39 (+8.10s \| 11.0%)	1:01.39 (+12.10s \| 16.5%)	59.49 (+14.00s \| 19.1%)	57.09 (+16.40s \| 22.3%)	57.09 (+16.40s \| 22.3%)	55.09 (+18.40s \| 25.0%)	53.89 (+19.60s \| 26.7%)	54.49 (+19.00s \| 25.9%)	N/A	1:09.29 (+4.20s \| 5.7%)
Breast 50 Y	50.79	36.09 (+14.70s \| 28.9%)	34.99 (+15.80s \| 31.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+14.60s \| 28.7%)
Breast 100 Y	1:33.97	1:18.19 (+15.78s \| 16.8%)	1:15.89 (+18.08s \| 19.2%)	1:21.99 (+11.98s \| 12.7%)	1:15.69 (+18.28s \| 19.5%)	1:10.49 (+23.48s \| 25.0%)	1:07.59 (+26.38s \| 28.1%)	1:05.49 (+28.48s \| 30.3%)	1:05.49 (+28.48s \| 30.3%)	1:03.09 (+30.88s \| 32.9%)	1:01.79 (+32.18s \| 34.2%)	1:02.79 (+31.18s \| 33.2%)	N/A	1:18.19 (+15.78s \| 16.8%)
Fly 50 Y	35.51	30.59 (+4.92s \| 13.9%)	29.49 (+6.02s \| 17.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+4.62s \| 13.0%)
IM 100 Y	1:17.47	1:09.29 (+8.18s \| 10.6%)	1:07.59 (+9.88s \| 12.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+7.38s \| 9.5%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Thankswimming Classic 2025

11/22/2025

Fort Bragg

100 Y Back

1:13.49

-8.61s (New PB)

A: 1:12.99 (+0.50s | 0.7%)

200 Y Free

2:22.40

A: 2:19.29 (+3.11s | 2.2%)

100 Y IM

1:17.47

A: 1:13.09 (+4.38s | 5.7%)

50 Y Fly

35.51

BB: 34.29 (+1.22s | 3.4%)

50 Y Free

29.57

+0.18s

A: 29.29 (+0.28s | 0.9%)

50 Y Back

35.69

+13.14s

A: 33.19 (+2.50s | 7.0%)

TCA PC November SC C B A+

11/08/2025

Novato

100 Y Breast

1:33.97

BB: 1:29.29 (+4.68s | 5.0%)

50 Breast

43.46

100 Breast

50.51

1:33.97

100 Breast

1:33.97

50 Y Free

29.39

-2.06s (New PB)

A: 29.29 (+0.10s | 0.3%)

Alto Fall Frolic 2023

11/17/2023

Palo Alto

50 Y Free

31.72

+0.27s

AA: 30.89 (+0.83s | 2.6%)

50 Y Back

38.77

+16.22s

A: 37.99 (+0.78s | 2.0%)

100 Y Free

1:14.26

A: 1:11.49 (+2.77s | 3.7%)

50 Free

34.34

100 Free

39.92

1:14.26

100 Free

1:14.26

TCA November SC C B A+

11/04/2023

Novato

100 Y Back

1:22.10

AA: 1:18.39 (+3.71s | 4.5%)

50 Back

39.33

100 Back

42.77

1:22.10

100 Back

1:22.10

50 Y Free

31.45

-2.80s (New PB)

AA: 30.89 (+0.56s | 1.8%)

Z3 Championships 2023

01/21/2023

Novato

50 Y Free

34.25

-9.44s (New PB)

A: 32.09 (+2.16s | 6.3%)

50 Y Breast

50.79

-1.97s (New PB)

BB: 48.69 (+2.10s | 4.1%)

50 Y Back

22.55

-21.25s (New PB)

AAAA

Vallejo Aquatic Club SC C B A+

02/04/2022

Vallejo

50 Y Back

43.80

-4.83s (New PB)

BB: 43.29 (+0.51s | 1.2%)

50 Y Breast

52.76

-10.58s (New PB)

BB: 48.69 (+4.07s | 7.7%)

25 Y Free

17.17

+0.90s

Thankswimming 2021

11/20/2021

Fort Bragg

25 Y Free

16.27

-2.67s (New PB)

25 Y Fly

24.31

+1.59s

Vallejo Aquatic Club SC C B A+

02/08/2020

American Canyon

50 Y Breast

1:06.73

+3.39s

B: 54.59 (+12.14s | 18.2%)

25 Y Fly

22.72

50 Y Back

48.63

-1.92s (New PB)

B: 48.59 (+0.04s | 0.1%)

25 Y Back

24.73

+2.04s

25 Y Free

19.86

+0.92s

50 Y Free

43.69

-1.83s (New PB)

B: 39.79 (+3.90s | 8.9%)

Zone 3 Peggy Ramirez Memorial Winter Champs

01/18/2020

Santa Rosa

25 Y Back

23.34

+0.65s

50 Y Free

47.07

+1.55s

B: 39.79 (+7.28s | 15.5%)

25 Y Free

20.99

+2.05s

25 Y Breast

28.43

+0.27s

50 Y Breast

1:05.56

+2.22s

B: 54.59 (+10.97s | 16.7%)

2019 Neptune Swim Like The Dickens

12/13/2019

Santa Rosa

25 Y Free

20.57

+1.63s

50 Y Breast

1:03.34

-3.68s (New PB)

B: 54.59 (+8.75s | 13.8%)

25 Y Back

22.69

-0.05s (New PB)

25 Y Breast

28.59

+0.43s

Thankswimming Classic

11/16/2019

Fort Braqgg

50 Y Back

50.55

B: 48.59 (+1.96s | 3.9%)

25 Y Back

24.13

+1.39s

50 Y Free

45.52

B: 39.79 (+5.73s | 12.6%)

25 Y Free

21.45

+2.51s

50 Y Breast

1:07.02

B: 54.59 (+12.43s | 18.5%)

25 Y Breast

28.16

-1.02s (New PB)

Napa Valley Swim Team Short Course PC C B A+

11/02/2019

Napa

25 Y Free

19.48

+0.54s

25 Y Breast

29.18

25 Y Back

22.74

-0.97s (New PB)

2019 Neptune Fall Classic

10/18/2019

Santa Rosa

25 Y Back

23.71

25 Y Free

18.94

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.