Petr Chervonogradskii

Age: 10 years old
Age Category: 10 & under
Team: Nitro Swimming | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

South Texas Swimming

Nitro Swimming

Free 50 Y

33.78

09/06/2025

A: 31.09 (+2.69s | 8.0%)

Free 100 Y

1:21.56

12/13/2024

BB: 1:18.89 (+2.67s | 3.3%)

50 Free

39.14

100 Free

42.42

1:21.56

100 Free

1:21.56

Free 200 Y

2:33.20

09/19/2025

A: 2:31.59 (+1.61s | 1.1%)

50 Free

35.82

100 Free

38.99

1:14.81

100 Free

1:14.81

150 Free

41.03

1:55.84

200 Free

37.36

2:33.20

100 Free

1:18.39

Back 50 Y

38.17

10/26/2025

A: 37.59 (+0.58s | 1.5%)

Back 100 Y

1:27.52

11/03/2024

A: 1:19.59 (+7.93s | 9.1%)

50 Back

43.31

100 Back

44.21

1:27.52

100 Back

1:27.52

Breast 50 Y

44.39

10/26/2025

A: 42.09 (+2.30s | 5.2%)

Breast 100 Y

1:41.86

02/01/2025

A: 1:30.59 (+11.27s | 11.1%)

50 Breast

48.07

100 Breast

53.79

1:41.86

100 Breast

1:41.86

Fly 50 Y

44.14

02/01/2025

BB: 41.29 (+2.85s | 6.5%)

101

Fly 100 Y

1:46.66

11/03/2024

BB: 1:38.99 (+7.67s | 7.2%)

50 Fly

50.55

100 Fly

56.11

1:46.66

100 Fly

1:46.66

IM 100 Y

1:20.10

09/19/2025

A: 1:19.69 (+0.41s | 0.5%)

50 IM

38.09

100 IM

42.01

1:20.10

100 IM

1:20.10

IM 200 Y

2:51.87

09/19/2025

AA: 2:45.89 (+5.98s | 3.5%)

50 Fly

41.29

100 Back

43.39

1:24.68

100 IM

1:24.68

150 Breast

49.97

2:14.65

200 Free

37.22

2:51.87

100 IM

1:27.19

Long course distance

Event

Time

Age

Date

Standard

Next Standard

South Texas Swimming

Nitro Swimming

Free 50 M

41.89

04/26/2025

BB: 39.79 (+2.10s | 5.0%)

Free 200 M

3:10.08

04/26/2025

A: 2:53.39 (+16.69s | 8.8%)

50 Free

42.91

100 Free

49.24

1:32.15

100 Free

1:32.15

150 Free

51.48

2:23.63

200 Free

46.45

3:10.08

100 Free

1:37.93

Back 50 M

45.36

06/08/2025

A: 43.09 (+2.27s | 5.0%)

Back 100 M

1:34.96

06/08/2025

A: 1:32.29 (+2.67s | 2.8%)

50 Back

46.36

100 Back

48.60

1:34.96

100 Back

1:34.96

Breast 50 M

51.16

04/26/2025

A: 47.89 (+3.27s | 6.4%)

Breast 100 M

1:47.44

06/20/2025

A: 1:45.49 (+1.95s | 1.8%)

50 Breast

51.45

100 Breast

55.99

1:47.44

100 Breast

1:47.44

IM 200 M

3:21.01

06/20/2025

A: 3:17.89 (+3.12s | 1.6%)

50 Fly

50.73

100 Back

48.33

1:39.06

100 IM

1:39.06

150 Breast

57.85

2:36.91

200 Free

44.10

3:21.01

100 IM

1:41.95

Above are the fastest times that Petr Chervonogradskii has achieved in his swimming career. For each event, you can find Petr's best time, the corresponding time standard, as well as how much faster Petr needs to be to reach the next level. The last columns provide Petr rankings at the team and LSC levels. These rankings are based on the Petr'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	SouthWestern Age Group Regional
Free 50 Y	33.78	22.19 (+11.59s \| 34.3%)	21.29 (+12.49s \| 37.0%)	21.29 (+12.49s \| 37.0%)	20.59 (+13.19s \| 39.0%)	20.09 (+13.69s \| 40.5%)	20.39 (+13.39s \| 39.6%)	30.49 (+3.29s \| 9.7%)
Free 100 Y	1:21.56	48.19 (+33.37s \| 40.9%)	46.39 (+35.17s \| 43.1%)	46.39 (+35.17s \| 43.1%)	45.09 (+36.47s \| 44.7%)	43.49 (+38.07s \| 46.7%)	44.39 (+37.17s \| 45.6%)	1:07.19 (+14.37s \| 17.6%)
Free 200 Y	2:33.20	1:45.79 (+47.41s \| 30.9%)	1:41.59 (+51.61s \| 33.7%)	1:41.59 (+51.61s \| 33.7%)	1:38.79 (+54.41s \| 35.5%)	1:36.49 (+56.71s \| 37.0%)	1:38.09 (+55.11s \| 36.0%)	2:24.99 (+8.21s \| 5.4%)
Back 50 Y	38.17	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+1.88s \| 4.9%)
Back 100 Y	1:27.52	53.89 (+33.63s \| 38.4%)	51.49 (+36.03s \| 41.2%)	51.49 (+36.03s \| 41.2%)	49.39 (+38.13s \| 43.6%)	47.59 (+39.93s \| 45.6%)	48.89 (+38.63s \| 44.1%)	1:16.59 (+10.93s \| 12.5%)
Breast 50 Y	44.39	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+4.10s \| 9.2%)
Breast 100 Y	1:41.86	1:00.89 (+40.97s \| 40.2%)	57.99 (+43.87s \| 43.1%)	57.99 (+43.87s \| 43.1%)	55.89 (+45.97s \| 45.1%)	54.19 (+47.67s \| 46.8%)	55.29 (+46.57s \| 45.7%)	1:26.29 (+15.57s \| 15.3%)
Fly 50 Y	44.14	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+9.45s \| 21.4%)
Fly 100 Y	1:46.66	52.89 (+53.77s \| 50.4%)	50.59 (+56.07s \| 52.6%)	50.59 (+56.07s \| 52.6%)	48.99 (+57.67s \| 54.1%)	47.79 (+58.87s \| 55.2%)	48.39 (+58.27s \| 54.6%)	1:19.89 (+26.77s \| 25.1%)
IM 100 Y	1:20.10	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+3.11s \| 3.9%)
IM 200 Y	2:51.87	1:58.19 (+53.68s \| 31.2%)	1:53.89 (+57.98s \| 33.7%)	1:53.89 (+57.98s \| 33.7%)	1:50.09 (+61.78s \| 35.9%)	1:46.39 (+65.48s \| 38.1%)	1:48.89 (+62.98s \| 36.6%)	2:46.19 (+5.68s \| 3.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	41.89	25.89 (+16.00s \| 38.2%)	24.59 (+17.30s \| 41.3%)	24.59 (+17.30s \| 41.3%)	24.29 (+17.60s \| 42.0%)	23.39 (+18.50s \| 44.2%)	23.79 (+18.10s \| 43.2%)	34.59 (+7.30s \| 17.4%)
Free 200 M	3:10.08	2:03.09 (+66.99s \| 35.2%)	1:57.79 (+72.29s \| 38.0%)	1:57.79 (+72.29s \| 38.0%)	1:55.49 (+74.59s \| 39.2%)	1:52.19 (+77.89s \| 41.0%)	1:54.09 (+75.99s \| 40.0%)	2:44.69 (+25.39s \| 13.4%)
Back 50 M	45.36	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+3.77s \| 8.3%)
Back 100 M	1:34.96	1:03.29 (+31.67s \| 33.4%)	1:00.59 (+34.37s \| 36.2%)	1:00.59 (+34.37s \| 36.2%)	58.89 (+36.07s \| 38.0%)	57.29 (+37.67s \| 39.7%)	58.19 (+36.77s \| 38.7%)	1:27.69 (+7.27s \| 7.7%)
Breast 50 M	51.16	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+4.87s \| 9.5%)
Breast 100 M	1:47.44	1:11.29 (+36.15s \| 33.6%)	1:08.19 (+39.25s \| 36.5%)	1:08.19 (+39.25s \| 36.5%)	1:06.59 (+40.85s \| 38.0%)	1:04.09 (+43.35s \| 40.3%)	1:05.29 (+42.15s \| 39.2%)	1:40.19 (+7.25s \| 6.7%)
IM 200 M	3:21.01	2:18.39 (+62.62s \| 31.2%)	2:12.79 (+68.22s \| 33.9%)	2:12.79 (+68.22s \| 33.9%)	2:09.59 (+71.42s \| 35.5%)	2:05.79 (+75.22s \| 37.4%)	2:08.19 (+72.82s \| 36.2%)	3:08.29 (+12.72s \| 6.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 ST TXLA 10 U Fall Kick Off

10/26/2025

Austin

50 Y Back

38.17

-2.46s (New PB)

A: 37.59 (+0.58s | 1.5%)

200 Y Free

2:35.68

+2.48s

A: 2:31.59 (+4.09s | 2.6%)

50 Free

35.60

100 Free

39.84

1:15.44

100 Free

1:15.44

150 Free

40.99

1:56.43

200 Free

39.25

2:35.68

100 Free

1:20.24

50 Y Breast

44.39

-0.06s (New PB)

A: 42.09 (+2.30s | 5.2%)

100 Y IM

1:22.28

+2.18s

A: 1:19.69 (+2.59s | 3.1%)

50 IM

38.45

100 IM

43.83

1:22.28

100 IM

1:22.28

2025 ST AQTX Round Rock Unclassified

09/19/2025

Round Rock

200 Y Free

2:33.20

-32.31s (New PB)

A: 2:31.59 (+1.61s | 1.1%)

50 Free

35.82

100 Free

38.99

1:14.81

100 Free

1:14.81

150 Free

41.03

1:55.84

200 Free

37.36

2:33.20

100 Free

1:18.39

100 Y IM

1:20.10

-4.69s (New PB)

A: 1:19.69 (+0.41s | 0.5%)

50 IM

38.09

100 IM

42.01

1:20.10

100 IM

1:20.10

200 Y IM

2:51.87

AA: 2:45.89 (+5.98s | 3.5%)

50 Fly

41.29

100 Back

43.39

1:24.68

100 IM

1:24.68

150 Breast

49.97

2:14.65

200 Free

37.22

2:51.87

100 IM

1:27.19

2025 ST NTRO Stephen J Wolleben Memorial Meet

09/06/2025

Kyle

50 Y Breast

44.45

-4.65s (New PB)

A: 42.09 (+2.36s | 5.3%)

50 Y Free

33.78

-1.96s (New PB)

A: 31.09 (+2.69s | 8.0%)

50 Y Back

40.63

-2.06s (New PB)

A: 37.59 (+3.04s | 7.5%)

100 Y IM

1:24.79

-7.17s (New PB)

A: 1:19.69 (+5.10s | 6.0%)

50 IM

39.97

100 IM

44.82

1:24.79

100 IM

1:24.79

2025 ST NTRO LC Prelim Final Invite

06/20/2025

Kyle

100 M Breast

1:47.44

A: 1:45.49 (+1.95s | 1.8%)

50 Breast

51.45

100 Breast

55.99

1:47.44

100 Breast

1:47.44

200 M IM

3:21.01

A: 3:17.89 (+3.12s | 1.6%)

50 Fly

50.73

100 Back

48.33

1:39.06

100 IM

1:39.06

150 Breast

57.85

2:36.91

200 Free

44.10

3:21.01

100 IM

1:41.95

2025 ST TXLA 14 U Sprint Cup

06/08/2025

Austin

50 M Back

45.36

A: 43.09 (+2.27s | 5.0%)

100 M Back

1:34.96

-3.36s (New PB)

A: 1:32.29 (+2.67s | 2.8%)

50 Back

46.36

100 Back

48.60

1:34.96

100 Back

1:34.96

2025 ST NTRO Splashing Into Long Course

04/26/2025

Kyle

50 M Free

41.89

BB: 39.79 (+2.10s | 5.0%)

200 M Free

3:10.08

A: 2:53.39 (+16.69s | 8.8%)

50 Free

42.91

100 Free

49.24

1:32.15

100 Free

1:32.15

150 Free

51.48

2:23.63

200 Free

46.45

3:10.08

100 Free

1:37.93

50 M Breast

51.16

A: 47.89 (+3.27s | 6.4%)

100 M Back

1:38.32

A: 1:32.29 (+6.03s | 6.1%)

50 Back

48.66

100 Back

49.66

1:38.32

100 Back

1:38.32

2025 ST NTRO Fiery Flames Meet

02/01/2025

Kyle

100 Y Breast

1:41.86

-6.20s (New PB)

A: 1:30.59 (+11.27s | 11.1%)

50 Breast

48.07

100 Breast

53.79

1:41.86

100 Breast

1:41.86

50 Y Free

35.74

BB: 34.59 (+1.15s | 3.2%)

50 Y Back

42.69

A: 37.59 (+5.10s | 11.9%)

50 Y Fly

44.14

-4.14s (New PB)

BB: 41.29 (+2.85s | 6.5%)

2024 ST AAAA NS Winter Wonderland

12/13/2024

San Antonio

50 Y Breast

49.10

-0.46s (New PB)

BB: 47.69 (+1.41s | 2.9%)

100 Y IM

1:32.69

+0.73s

BB: 1:29.69 (+3.00s | 3.2%)

50 IM

45.35

100 IM

47.33

1:32.68

100 IM

1:32.68

100 Y Free

1:21.56

-5.25s (New PB)

BB: 1:18.89 (+2.67s | 3.3%)

50 Free

39.14

100 Free

42.42

1:21.56

100 Free

1:21.56

2024 ST TXLA 10 U November Unclassified

11/03/2024

Austin

100 Y Breast

1:48.06

-1.39s (New PB)

BB: 1:42.29 (+5.77s | 5.3%)

50 Breast

52.36

100 Breast

55.70

1:48.06

100 Breast

1:48.06

100 Y Back

1:27.52

-4.71s (New PB)

A: 1:19.59 (+7.93s | 9.1%)

50 Back

43.31

100 Back

44.21

1:27.52

100 Back

1:27.52

100 Y Fly

1:46.66

BB: 1:38.99 (+7.67s | 7.2%)

50 Fly

50.55

100 Fly

56.11

1:46.66

100 Fly

1:46.66

100 Y IM

1:31.96

-3.78s (New PB)

BB: 1:29.69 (+2.27s | 2.5%)

50 IM

42.97

100 IM

48.99

1:31.96

100 IM

1:31.96

2024 ST TXLA 10 U Fall Kick Off

10/06/2024

Austin

50 Y Fly

48.28

-1.22s (New PB)

B: 46.49 (+1.79s | 3.7%)

100 Y Breast

1:49.45

-1.73s (New PB)

BB: 1:42.29 (+7.16s | 6.5%)

50 Breast

54.27

100 Breast

55.18

1:49.45

100 Breast

1:49.45

100 Y IM

1:35.74

BB: 1:29.69 (+6.05s | 6.3%)

50 IM

46.09

100 IM

49.65

1:35.74

100 IM

1:35.74

200 Y Free

3:05.51

BB: 2:50.59 (+14.92s | 8.0%)

50 Free

41.75

100 Free

48.57

1:30.32

100 Free

1:30.32

150 Free

48.34

2:18.66

200 Free

46.85

3:05.51

100 Free

1:35.19

2024 ST AQTX Round Rock Unclassified

09/20/2024

Round Rock

50 Y Breast

49.56

BB: 47.69 (+1.87s | 3.8%)

100 Y Back

1:32.23

-2.62s (New PB)

BB: 1:30.09 (+2.14s | 2.3%)

50 Back

44.21

100 Back

48.01

1:32.22

100 Back

1:32.22

50 Y Fly

49.50

B: 46.49 (+3.01s | 6.1%)

100 Y Free

1:28.97

+2.16s

B: 1:27.99 (+0.98s | 1.1%)

50 Free

43.51

100 Free

45.46

1:28.97

100 Free

1:28.97

2024 ST NTRO Stephen J Wolleben Memorial Meet

09/14/2024

Bee Cave

100 Y Back

1:34.85

BB: 1:30.09 (+4.76s | 5.0%)

100 Y Free

1:26.81

BB: 1:18.89 (+7.92s | 9.1%)

50 Free

42.12

100 Free

44.69

1:26.81

100 Free

1:26.81

100 Y Breast

1:51.18

BB: 1:42.29 (+8.89s | 8.0%)

50 Breast

54.28

100 Breast

56.90

1:51.18

100 Breast

1:51.18

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	SouthWestern Age Group Regional
Free 50 M	41.89	25.89 (+16.00s \| 38.2%)	24.59 (+17.30s \| 41.3%)	24.59 (+17.30s \| 41.3%)	24.29 (+17.60s \| 42.0%)	23.39 (+18.50s \| 44.2%)	23.79 (+18.10s \| 43.2%)	34.59 (+7.30s \| 17.4%)
Free 200 M	3:10.08	2:03.09 (+66.99s \| 35.2%)	1:57.79 (+72.29s \| 38.0%)	1:57.79 (+72.29s \| 38.0%)	1:55.49 (+74.59s \| 39.2%)	1:52.19 (+77.89s \| 41.0%)	1:54.09 (+75.99s \| 40.0%)	2:44.69 (+25.39s \| 13.4%)
Back 50 M	45.36	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+3.77s \| 8.3%)
Back 100 M	1:34.96	1:03.29 (+31.67s \| 33.4%)	1:00.59 (+34.37s \| 36.2%)	1:00.59 (+34.37s \| 36.2%)	58.89 (+36.07s \| 38.0%)	57.29 (+37.67s \| 39.7%)	58.19 (+36.77s \| 38.7%)	1:27.69 (+7.27s \| 7.7%)
Breast 50 M	51.16	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+4.87s \| 9.5%)
Breast 100 M	1:47.44	1:11.29 (+36.15s \| 33.6%)	1:08.19 (+39.25s \| 36.5%)	1:08.19 (+39.25s \| 36.5%)	1:06.59 (+40.85s \| 38.0%)	1:04.09 (+43.35s \| 40.3%)	1:05.29 (+42.15s \| 39.2%)	1:40.19 (+7.25s \| 6.7%)
IM 200 M	3:21.01	2:18.39 (+62.62s \| 31.2%)	2:12.79 (+68.22s \| 33.9%)	2:12.79 (+68.22s \| 33.9%)	2:09.59 (+71.42s \| 35.5%)	2:05.79 (+75.22s \| 37.4%)	2:08.19 (+72.82s \| 36.2%)	3:08.29 (+12.72s \| 6.3%)