Jacob Zakrzewski

Age: 9 years old
Age Category: 10 & under
Team: Ridgewood YMCA Breakers Swim T | New Jersey Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Ridgewood YMCA Breakers Swim T

New Jersey Swimming

Eastern Zone

USA

Free 50 Y

38.99

01/31/2026

B: 38.19 (+0.80s | 2.1%)

Rankings

Free 100 Y

1:29.78

Analysis

03/20/2026

B: 1:27.99 (+1.79s | 2.0%)

Rankings

50 Free

42.22

100 Free

47.56

1:29.78

100 Free

1:29.78

Back 50 Y

42.58

03/20/2026

A: 37.59 (+4.99s | 11.7%)

Rankings

Back 100 Y

1:37.89

Analysis

01/31/2026

BB: 1:30.09 (+7.80s | 8.0%)

Rankings

50 Back

48.20

100 Back

49.69

1:37.89

100 Back

1:37.89

Breast 50 Y

49.67

01/31/2026

BB: 47.69 (+1.98s | 4.0%)

Rankings

Breast 100 Y

1:44.37

Analysis

03/20/2026

BB: 1:42.29 (+2.08s | 2.0%)

Rankings

50 Breast

49.79

100 Breast

54.58

1:44.37

100 Breast

1:44.37

Fly 50 Y

49.33

03/20/2026

B: 46.49 (+2.84s | 5.8%)

Rankings

Fly 100 Y

2:21.10

Analysis

10/10/2025

B: 1:53.49 (+27.61s | 19.6%)

Rankings

50 Fly

1:00.87

100 Fly

1:20.23

2:21.10

100 Fly

2:21.10

IM 100 Y

1:35.99

Analysis

03/20/2026

BB: 1:29.69 (+6.30s | 6.6%)

Rankings

50 IM

47.88

100 IM

48.11

1:35.99

100 IM

1:35.99

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Ridgewood YMCA Breakers Swim T

New Jersey Swimming

Eastern Zone

USA

Free 50 M

41.08

06/13/2026

BB: 39.79 (+1.29s | 3.1%)

Rankings

Free 100 M

1:35.32

Analysis

06/13/2026

BB: 1:30.59 (+4.73s | 5.0%)

Rankings

50 Free

44.19

100 Free

51.13

1:35.32

100 Free

1:35.32

Back 50 M

48.94

06/13/2026

A: 43.09 (+5.85s | 12.0%)

Rankings

Back 100 M

1:51.27

Analysis

06/13/2026

BB: 1:44.49 (+6.78s | 6.1%)

Rankings

50 Back

53.05

100 Back

58.22

1:51.27

100 Back

1:51.27

Breast 50 M

54.28

06/13/2026

A: 47.89 (+6.39s | 11.8%)

Rankings

Fly 50 M

54.78

06/13/2026

B: 52.29 (+2.49s | 4.5%)

Rankings

Above are the fastest times that Jacob Zakrzewski has achieved in his swimming career. For each event, you can find Jacob's best time, the corresponding time standard, as well as how much faster Jacob needs to be to reach the next level. The last columns provide Jacob rankings at the team and LSC levels. These rankings are based on the Jacob'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	38.99	22.19 (+16.80s \| 43.1%) 22.79 (+16.20s \| 41.5%)	21.29 (+17.70s \| 45.4%)	21.29 (+17.70s \| 45.4%)	20.49 (+18.50s \| 47.4%)	19.69 (+19.30s \| 49.5%)	20.39 (+18.60s \| 47.7%)
Free 100 Y	1:29.78	48.19 (+41.59s \| 46.3%) 49.49 (+40.29s \| 44.9%)	46.39 (+43.39s \| 48.3%)	46.39 (+43.39s \| 48.3%)	44.89 (+44.89s \| 50.0%)	43.09 (+46.69s \| 52.0%)	44.39 (+45.39s \| 50.6%)
Back 50 Y	42.58	24.79 (+17.79s \| 41.8%) 25.39 (+17.19s \| 40.4%)	N/A	N/A	N/A	21.49 (+21.09s \| 49.5%)	N/A
Back 100 Y	1:37.89	53.89 (+44.00s \| 44.9%) 55.39 (+42.50s \| 43.4%)	51.49 (+46.40s \| 47.4%)	51.49 (+46.40s \| 47.4%)	49.19 (+48.70s \| 49.7%)	46.99 (+50.90s \| 52.0%)	48.89 (+49.00s \| 50.1%)
Breast 50 Y	49.67	27.69 (+21.98s \| 44.3%) 28.09 (+21.58s \| 43.4%)	N/A	N/A	N/A	24.39 (+25.28s \| 50.9%)	N/A
Breast 100 Y	1:44.37	1:00.89 (+43.48s \| 41.7%) 1:02.59 (+41.78s \| 40.0%)	57.99 (+46.38s \| 44.4%)	57.99 (+46.38s \| 44.4%)	55.49 (+48.88s \| 46.8%)	53.29 (+51.08s \| 48.9%)	55.29 (+49.08s \| 47.0%)
Fly 50 Y	49.33	24.09 (+25.24s \| 51.2%) 24.39 (+24.94s \| 50.6%)	N/A	N/A	N/A	21.19 (+28.14s \| 57.0%)	N/A
Fly 100 Y	2:21.10	52.89 (+88.21s \| 62.5%) 54.39 (+86.71s \| 61.5%)	50.59 (+90.51s \| 64.1%)	50.59 (+90.51s \| 64.1%)	48.69 (+92.41s \| 65.5%)	46.69 (+94.41s \| 66.9%)	48.39 (+92.71s \| 65.7%)
IM 100 Y	1:35.99	N/A	N/A	N/A	N/A	N/A	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	41.08	25.89 (+15.19s \| 37.0%) 26.59 (+14.49s \| 35.3%)	24.59 (+16.49s \| 40.1%)	24.59 (+16.49s \| 40.1%)	24.09 (+16.99s \| 41.4%)	23.29 (+17.79s \| 43.3%)	23.79 (+17.29s \| 42.1%)	22.69 (+18.39s \| 44.8%)
Free 100 M	1:35.32	56.09 (+39.23s \| 41.2%) 57.69 (+37.63s \| 39.5%)	53.59 (+41.73s \| 43.8%)	53.59 (+41.73s \| 43.8%)	52.59 (+42.73s \| 44.8%)	50.89 (+44.43s \| 46.6%)	51.99 (+43.33s \| 45.5%)	49.79 (+45.53s \| 47.8%)
Back 50 M	48.94	29.29 (+19.65s \| 40.2%) 29.79 (+19.15s \| 39.1%)	N/A	N/A	N/A	26.09 (+22.85s \| 46.7%)	N/A	25.59 (+23.35s \| 47.7%)
Back 100 M	1:51.27	1:03.29 (+47.98s \| 43.1%) 1:05.09 (+46.18s \| 41.5%)	1:00.59 (+50.68s \| 45.5%)	1:00.59 (+50.68s \| 45.5%)	58.79 (+52.48s \| 47.2%)	56.89 (+54.38s \| 48.9%)	58.19 (+53.08s \| 47.7%)	55.39 (+55.88s \| 50.2%)
Breast 50 M	54.28	32.89 (+21.39s \| 39.4%) 33.39 (+20.89s \| 38.5%)	N/A	N/A	N/A	29.19 (+25.09s \| 46.2%)	N/A	28.09 (+26.19s \| 48.2%)
Fly 50 M	54.78	28.19 (+26.59s \| 48.5%) 28.69 (+26.09s \| 47.6%)	N/A	N/A	N/A	24.89 (+29.89s \| 54.6%)	N/A	23.99 (+30.79s \| 56.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MAY Spring Into Summer

06/13/2026

Princeton

100 M Free

1:35.32

BB: 1:30.59 (+4.73s | 5.0%)

50 Free

44.19

100 Free

51.13

1:35.32

100 Free

1:35.32

50 M Breast

54.28

A: 47.89 (+6.39s | 11.8%)

100 M Back

1:51.27

BB: 1:44.49 (+6.78s | 6.1%)

50 Back

53.05

100 Back

58.22

1:51.27

100 Back

1:51.27

50 M Free

41.08

-0.64s (New PB)

BB: 39.79 (+1.29s | 3.1%)

50 M Back

48.94

-1.80s (New PB)

A: 43.09 (+5.85s | 12.0%)

50 M Fly

54.78

-5.72s (New PB)

B: 52.29 (+2.49s | 4.5%)

2026 MAY Bring The Heat

05/31/2026

Piscataway

50 M Fly

1:00.50

B: 52.29 (+8.21s | 13.6%)

50 M Free

41.72

BB: 39.79 (+1.93s | 4.6%)

50 M Back

50.74

BB: 49.29 (+1.45s | 2.9%)

2026 NE NSSC March Madness At MIT

03/20/2026

Cambridge

100 Y Free

1:29.78

-1.75s (New PB)

B: 1:27.99 (+1.79s | 2.0%)

50 Free

42.22

100 Free

47.56

1:29.78

100 Free

1:29.78

100 Y IM

1:35.99

-20.51s (New PB)

BB: 1:29.69 (+6.30s | 6.6%)

50 IM

47.88

100 IM

48.11

1:35.99

100 IM

1:35.99

100 Y Breast

1:44.37

-7.17s (New PB)

BB: 1:42.29 (+2.08s | 2.0%)

50 Breast

49.79

100 Breast

54.58

1:44.37

100 Breast

1:44.37

50 Y Back

42.58

-2.01s (New PB)

A: 37.59 (+4.99s | 11.7%)

50 Y Fly

49.33

-5.96s (New PB)

B: 46.49 (+2.84s | 5.8%)

2026 CAT Cougar Snow Storm

01/31/2026

Piscataway

100 Y Back

1:37.89

BB: 1:30.09 (+7.80s | 8.0%)

50 Back

48.20

100 Back

49.69

1:37.89

100 Back

1:37.89

50 Y Free

38.99

-2.78s (New PB)

B: 38.19 (+0.80s | 2.1%)

50 Y Fly

55.29

B: 46.49 (+8.80s | 15.9%)

100 Y Free

1:31.53

-4.17s (New PB)

B: 1:27.99 (+3.54s | 3.9%)

50 Free

41.04

100 Free

50.49

1:31.53

100 Free

1:31.53

100 Y Breast

1:51.54

-8.23s (New PB)

BB: 1:42.29 (+9.25s | 8.3%)

50 Breast

52.89

100 Breast

58.65

1:51.54

100 Breast

1:51.54

50 Y Breast

49.67

-4.04s (New PB)

BB: 47.69 (+1.98s | 4.0%)

50 Y Back

44.59

BB: 42.89 (+1.70s | 3.8%)

2025 MR COND October Fall Festival

10/10/2025

West Nyack

100 Y Fly

2:21.10

B: 1:53.49 (+27.61s | 19.6%)

50 Fly

1:00.87

100 Fly

1:20.23

2:21.10

100 Fly

2:21.10

100 Y Free

1:35.70

B: 1:27.99 (+7.71s | 8.1%)

50 Free

42.86

100 Free

52.84

1:35.70

100 Free

1:35.70

50 Y Free

41.77

B: 38.19 (+3.58s | 8.6%)

50 Y Breast

53.71

B: 53.39 (+0.32s | 0.6%)

100 Y Breast

1:59.77

B: 1:54.09 (+5.68s | 4.7%)

50 Breast

57.36

100 Breast

1:02.41

1:59.77

100 Breast

1:59.77

100 Y IM

1:56.50

B: 1:39.69 (+16.81s | 14.4%)

50 IM

1:01.38

100 IM

55.12

1:56.50

100 IM

1:56.50

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.