Jonah Sinensky

Age: 12 years old
Age Category: 11-12
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Swimming	Palo Alto Stanford Aquatics
Free 50 Y	30.96	12	11/23/2024	B	BB: 30.49 (+0.47s \| 1.5%)	316	22

Free 100 Y	1:06.94	12	10/11/2025	B	BB: 1:06.39 (+0.55s \| 0.8%)	221	14

Back 50 Y	36.14	12	10/11/2025	B	BB: 35.59 (+0.55s \| 1.5%)	211	16

Breast 50 Y	45.84	11	11/09/2024		B: 43.49 (+2.35s \| 5.1%)	470	39

Breast 100 Y	1:36.82	12	10/11/2025		B: 1:32.59 (+4.23s \| 4.4%)	355	33

Fly 50 Y	43.82	12	11/23/2024		B: 37.09 (+6.73s \| 15.4%)	539	43

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Palo Alto Stanford Aquatics
Free 50 M	38.51	11	05/18/2024	B: 37.39 (+1.12s \| 2.9%)	373	34

Free 100 M	1:33.80	11	05/18/2024	B: 1:22.09 (+11.71s \| 12.5%)	476	40

Back 50 M	49.12	11	05/18/2024	B: 44.49 (+4.63s \| 9.4%)	401	33

Back 100 M	1:43.12	11	06/07/2024	B: 1:37.19 (+5.93s \| 5.8%)	324	27

Breast 50 M	57.04	11	06/07/2024	B: 49.79 (+7.25s \| 12.7%)	474	37

Above are the fastest times that Jonah Sinensky has achieved in his swimming career. For each event, you can find Jonah's best time, the corresponding time standard, as well as how much faster Jonah needs to be to reach the next level. The last columns provide Jonah rankings at the team and LSC levels. These rankings are based on the Jonah'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	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	30.96	27.19 (+3.77s \| 12.2%)	26.19 (+4.77s \| 15.4%)	26.89 (+4.07s \| 13.1%)	24.79 (+6.17s \| 19.9%)	23.29 (+7.67s \| 24.8%)	22.19 (+8.77s \| 28.3%)	21.29 (+9.67s \| 31.2%)	21.29 (+9.67s \| 31.2%)	20.59 (+10.37s \| 33.5%)	20.09 (+10.87s \| 35.1%)	20.39 (+10.57s \| 34.1%)	N/A	27.49 (+3.47s \| 11.2%)
Free 100 Y	1:06.94	59.29 (+7.65s \| 11.4%)	57.29 (+9.65s \| 14.4%)	58.69 (+8.25s \| 12.3%)	54.19 (+12.75s \| 19.0%)	51.19 (+15.75s \| 23.5%)	48.19 (+18.75s \| 28.0%)	46.39 (+20.55s \| 30.7%)	46.39 (+20.55s \| 30.7%)	45.09 (+21.85s \| 32.6%)	43.49 (+23.45s \| 35.0%)	44.39 (+22.55s \| 33.7%)	N/A	59.29 (+7.65s \| 11.4%)
Back 50 Y	36.14	31.59 (+4.55s \| 12.6%)	30.59 (+5.55s \| 15.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+4.25s \| 11.8%)
Breast 50 Y	45.84	35.19 (+10.65s \| 23.2%)	34.09 (+11.75s \| 25.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+10.35s \| 22.6%)
Breast 100 Y	1:36.82	1:15.89 (+20.93s \| 21.6%)	1:14.29 (+22.53s \| 23.3%)	1:13.59 (+23.23s \| 24.0%)	1:07.89 (+28.93s \| 29.9%)	1:02.89 (+33.93s \| 35.0%)	1:00.89 (+35.93s \| 37.1%)	57.99 (+38.83s \| 40.1%)	57.99 (+38.83s \| 40.1%)	55.89 (+40.93s \| 42.3%)	54.19 (+42.63s \| 44.0%)	55.29 (+41.53s \| 42.9%)	N/A	1:15.89 (+20.93s \| 21.6%)
Fly 50 Y	43.82	30.19 (+13.63s \| 31.1%)	28.89 (+14.93s \| 34.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+13.33s \| 30.4%)

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
Free 50 M	38.51	31.19 (+7.32s \| 19.0%)	30.39 (+8.12s \| 21.1%)	30.19 (+8.32s \| 21.6%)	27.89 (+10.62s \| 27.6%)	26.79 (+11.72s \| 30.4%)	25.89 (+12.62s \| 32.8%)	24.59 (+13.92s \| 36.1%)	24.59 (+13.92s \| 36.1%)	24.29 (+14.22s \| 36.9%)	23.39 (+15.12s \| 39.3%)	23.79 (+14.72s \| 38.2%)	N/A	22.79 (+15.72s \| 40.8%)	31.49 (+7.02s \| 18.2%)
Free 100 M	1:33.80	1:07.49 (+26.31s \| 28.0%)	1:06.19 (+27.61s \| 29.4%)	1:07.39 (+26.41s \| 28.2%)	1:02.19 (+31.61s \| 33.7%)	59.19 (+34.61s \| 36.9%)	56.09 (+37.71s \| 40.2%)	53.59 (+40.21s \| 42.9%)	53.59 (+40.21s \| 42.9%)	52.59 (+41.21s \| 43.9%)	50.99 (+42.81s \| 45.6%)	51.99 (+41.81s \| 44.6%)	N/A	49.99 (+43.81s \| 46.7%)	1:07.49 (+26.31s \| 28.0%)
Back 50 M	49.12	36.49 (+12.63s \| 25.7%)	34.59 (+14.53s \| 29.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+12.33s \| 25.1%)
Back 100 M	1:43.12	1:18.49 (+24.63s \| 23.9%)	1:16.59 (+26.53s \| 25.7%)	1:15.49 (+27.63s \| 26.8%)	1:09.69 (+33.43s \| 32.4%)	1:05.89 (+37.23s \| 36.1%)	1:03.29 (+39.83s \| 38.6%)	1:00.59 (+42.53s \| 41.2%)	1:00.59 (+42.53s \| 41.2%)	58.89 (+44.23s \| 42.9%)	57.29 (+45.83s \| 44.4%)	58.19 (+44.93s \| 43.6%)	N/A	55.69 (+47.43s \| 46.0%)	1:18.49 (+24.63s \| 23.9%)
Breast 50 M	57.04	40.09 (+16.95s \| 29.7%)	38.89 (+18.15s \| 31.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+16.65s \| 29.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

SSF October Splash C B A+ Meet

10/11/2025

Pacifica

50 Y Back

36.14

-0.23s (New PB)

BB: 35.59 (+0.55s | 1.5%)

100 Y Free

1:06.94

-3.54s (New PB)

BB: 1:06.39 (+0.55s | 0.8%)

100 Y Breast

1:36.82

B: 1:32.59 (+4.23s | 4.4%)

2024 PASA Winter Frolic Meet @ PALY HS

12/21/2024

Palo Alto

50 Y Back

36.62

+0.25s

BB: 35.59 (+1.03s | 2.8%)

100 Y Free

1:10.48

-2.49s (New PB)

BB: 1:06.39 (+4.09s | 5.8%)

50 Free

33.58

100 Free

36.90

1:10.48

100 Free

1:10.48

50 Y Breast

46.46

+0.62s

B: 43.49 (+2.97s | 6.4%)

2024 PASA Candy Meet Champs

11/23/2024

Palo Alto

50 Y Fly

43.82

-2.96s (New PB)

B: 37.09 (+6.73s | 15.4%)

50 Y Back

36.37

-1.69s (New PB)

BB: 35.59 (+0.78s | 2.1%)

50 Y Free

30.96

-0.51s (New PB)

BB: 30.49 (+0.47s | 1.5%)

PSL SC CBA+ Meet

11/09/2024

Pacifica

50 Y Back

38.06

-5.96s (New PB)

BB: 35.59 (+2.47s | 6.5%)

50 Y Breast

45.84

-2.40s (New PB)

B: 43.49 (+2.35s | 5.1%)

50 Y Free

31.47

-2.61s (New PB)

BB: 30.49 (+0.98s | 3.1%)

2024 DACA CBA SC Meet

10/05/2024

Cupertino

50 Y Fly

46.78

-4.65s (New PB)

B: 37.09 (+9.69s | 20.7%)

100 Y Free

1:12.97

B: 1:11.49 (+1.48s | 2.0%)

50 Y Breast

48.24

-7.26s (New PB)

B: 43.49 (+4.75s | 9.8%)

Burlingame Aquatic Club Long Course CBA+

06/07/2024

Burlingame

50 M Free

39.72

+1.21s

B: 37.39 (+2.33s | 5.9%)

100 M Back

1:43.12

B: 1:37.19 (+5.93s | 5.8%)

50 M Breast

57.04

B: 49.79 (+7.25s | 12.7%)

PASA Mayhem LCM Meet

05/18/2024

San Jose

50 M Back

49.12

B: 44.49 (+4.63s | 9.4%)

50 M Free

38.51

B: 37.39 (+1.12s | 2.9%)

100 M Free

1:33.80

B: 1:22.09 (+11.71s | 12.5%)

2024 PASA SC CBA Meet

02/24/2024

Palo Alto

50 Y Back

44.02

B: 38.49 (+5.53s | 12.6%)

50 Y Free

34.08

-1.35s (New PB)

B: 32.79 (+1.29s | 3.8%)

2023 PASA Candy Meet Champs

11/11/2023

Atherton

50 Y Breast

55.50

B: 53.39 (+2.11s | 3.8%)

50 Y Free

35.43

-2.08s (New PB)

BB: 34.59 (+0.84s | 2.4%)

50 Y Fly

51.72

+0.29s

B: 46.49 (+5.23s | 10.1%)

TYR BAC Spooky Fall Classic C B A+ Meet

10/27/2023

Burlingame

50 Y Fly

51.43

B: 46.49 (+4.94s | 9.6%)

50 Y Free

37.51

BB: 34.59 (+2.92s | 7.8%)

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.