Jacob YU

Age: 9 years old
Age Category: 10 & under
Team: Twisters Swim Club | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Twisters Swim Club

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

29.85

11/28/2025

AAA: 28.69 (+1.16s | 3.9%)

525

Free 100 Y

1:04.37

01/17/2026

AAA: 1:03.79 (+0.58s | 0.9%)

293

50 Free

31.29

100 Free

33.08

1:04.37

100 Free

1:04.37

Free 200 Y

2:17.40

01/17/2026

AAA

AAAA: 2:12.69 (+4.71s | 3.4%)

158

50 Free

31.97

100 Free

35.47

1:07.44

100 Free

1:07.44

150 Free

35.62

1:43.06

200 Free

34.34

2:17.40

100 Free

1:09.96

Free 500 Y

6:19.61

10/05/2025

AAA: 6:09.79 (+9.82s | 2.6%)

222

50 Free

32.61

100 Free

38.62

1:11.24

100 Free

1:11.24

150 Free

39.65

1:50.89

200 Free

38.09

2:28.98

100 Free

1:17.74

250 Free

39.35

3:08.33

300 Free

39.52

3:47.85

100 Free

1:18.87

350 Free

38.74

4:26.59

400 Free

38.65

5:05.24

100 Free

1:17.39

450 Free

38.98

5:44.22

500 Free

35.39

6:19.61

100 Free

1:14.37

Back 50 Y

35.42

01/24/2026

AAA: 33.99 (+1.43s | 4.0%)

128

421

Back 100 Y

1:16.08

01/10/2026

AAA: 1:12.49 (+3.59s | 4.7%)

120

393

50 Back

36.90

100 Back

39.17

1:16.07

100 Back

1:16.07

Breast 50 Y

41.08

01/24/2026

AA: 40.19 (+0.89s | 2.2%)

138

419

Breast 100 Y

1:28.02

01/10/2026

AA: 1:26.59 (+1.43s | 1.6%)

411

50 Breast

41.69

100 Breast

46.33

1:28.02

100 Breast

1:28.02

Fly 50 Y

31.60

01/30/2026

AAA

AAAA: 30.79 (+0.81s | 2.6%)

Fly 100 Y

1:11.11

01/10/2026

AAA

AAAA: 1:09.79 (+1.32s | 1.9%)

151

50 Fly

33.25

100 Fly

37.86

1:11.11

100 Fly

1:11.11

IM 100 Y

1:14.59

01/24/2026

AAA: 1:13.09 (+1.50s | 2.0%)

165

50 IM

36.13

100 IM

38.46

1:14.59

100 IM

1:14.59

IM 200 Y

2:35.48

01/10/2026

AAA

AAAA: 2:30.89 (+4.59s | 3.0%)

161

50 Fly

34.38

100 Back

40.04

1:14.42

100 IM

1:14.42

150 Breast

47.30

2:01.72

200 Free

33.76

2:35.48

100 IM

1:21.06

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Twisters Swim Club	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Jacob YU 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.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	29.85	22.19 (+7.66s \| 25.7%)	21.29 (+8.56s \| 28.7%)	21.29 (+8.56s \| 28.7%)	20.59 (+9.26s \| 31.0%)	20.09 (+9.76s \| 32.7%)	20.39 (+9.46s \| 31.7%)	30.49
Free 100 Y	1:04.37	48.19 (+16.18s \| 25.1%)	46.39 (+17.98s \| 27.9%)	46.39 (+17.98s \| 27.9%)	45.09 (+19.28s \| 30.0%)	43.49 (+20.88s \| 32.4%)	44.39 (+19.98s \| 31.0%)	1:07.19
Free 200 Y	2:17.40	1:45.79 (+31.61s \| 23.0%)	1:41.59 (+35.81s \| 26.1%)	1:41.59 (+35.81s \| 26.1%)	1:38.79 (+38.61s \| 28.1%)	1:36.49 (+40.91s \| 29.8%)	1:38.09 (+39.31s \| 28.6%)	2:24.99
Free 500 Y	6:19.61	4:47.79 (+91.82s \| 24.2%)	4:37.09 (+102.52s \| 27.0%)	4:37.09 (+102.52s \| 27.0%)	4:29.49 (+110.12s \| 29.0%)	4:22.09 (+117.52s \| 31.0%)	4:27.69 (+111.92s \| 29.5%)	6:25.49
Back 50 Y	35.42	N/A	N/A	N/A	N/A	N/A	N/A	36.29
Back 100 Y	1:16.08	53.89 (+22.19s \| 29.2%)	51.49 (+24.59s \| 32.3%)	51.49 (+24.59s \| 32.3%)	49.39 (+26.69s \| 35.1%)	47.59 (+28.49s \| 37.4%)	48.89 (+27.19s \| 35.7%)	1:16.59
Breast 50 Y	41.08	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+0.79s \| 1.9%)
Breast 100 Y	1:28.02	1:00.89 (+27.13s \| 30.8%)	57.99 (+30.03s \| 34.1%)	57.99 (+30.03s \| 34.1%)	55.89 (+32.13s \| 36.5%)	54.19 (+33.83s \| 38.4%)	55.29 (+32.73s \| 37.2%)	1:26.29 (+1.73s \| 2.0%)
Fly 50 Y	31.60	N/A	N/A	N/A	N/A	N/A	N/A	34.69
Fly 100 Y	1:11.11	52.89 (+18.22s \| 25.6%)	50.59 (+20.52s \| 28.9%)	50.59 (+20.52s \| 28.9%)	48.99 (+22.12s \| 31.1%)	47.79 (+23.32s \| 32.8%)	48.39 (+22.72s \| 32.0%)	1:19.89
IM 100 Y	1:14.59	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99
IM 200 Y	2:35.48	1:58.19 (+37.29s \| 24.0%)	1:53.89 (+41.59s \| 26.7%)	1:53.89 (+41.59s \| 26.7%)	1:50.09 (+45.39s \| 29.2%)	1:46.39 (+49.09s \| 31.6%)	1:48.89 (+46.59s \| 30.0%)	2:46.19

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

See how Jacob YU 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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View this profile

Meets

See all the meets Jacob YU 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 MR LIE Second Chance Invitational

01/30/2026

Hempstead

50 Y Fly

31.60

-0.59s (New PB)

AAA

AAAA: 30.79 (+0.81s | 2.6%)

2026 MR FLY Fran Schnarr Sprint Pentathlon Me

01/24/2026

Flushing

50 Y Fly

32.65

+0.46s

AAA: 32.59 (+0.06s | 0.2%)

50 Y Free

29.95

+0.10s

AA: 29.89 (+0.06s | 0.2%)

50 Y Back

35.42

-0.26s (New PB)

AAA: 33.99 (+1.43s | 4.0%)

50 Y Breast

41.08

-0.10s (New PB)

AA: 40.19 (+0.89s | 2.2%)

100 Y IM

1:14.59

-1.65s (New PB)

AAA: 1:13.09 (+1.50s | 2.0%)

50 IM

36.13

100 IM

38.46

1:14.59

100 IM

1:14.59

2026 MR AGUA MLK Invitational

01/17/2026

New York City

100 Y Free

1:04.37

-1.04s (New PB)

AAA: 1:03.79 (+0.58s | 0.9%)

50 Free

31.29

100 Free

33.08

1:04.37

100 Free

1:04.37

200 Y Free

2:17.40

-2.29s (New PB)

AAA

AAAA: 2:12.69 (+4.71s | 3.4%)

50 Free

31.97

100 Free

35.47

1:07.44

100 Free

1:07.44

150 Free

35.62

1:43.06

200 Free

34.34

2:17.40

100 Free

1:09.96

50 Y Back

36.00

+0.32s

AA: 35.79 (+0.21s | 0.6%)

100 Y Breast

1:29.13

+1.11s

AA: 1:26.59 (+2.54s | 2.8%)

50 Breast

41.86

100 Breast

47.27

1:29.13

100 Breast

1:29.13

50 Y Breast

41.18

-1.38s (New PB)

AA: 40.19 (+0.99s | 2.4%)

200 Y IM

2:41.39

+5.91s

AAA: 2:38.39 (+3.00s | 1.9%)

50 Fly

34.99

100 Back

41.60

1:16.59

100 IM

1:16.59

150 Breast

49.22

2:05.81

200 Free

35.58

2:41.39

100 IM

1:24.80

50 Y Free

29.89

+0.04s

AAA: 28.69 (+1.20s | 4.0%)

2026 MR WEST Chris Dewey Trophy Meet

01/10/2026

Bronx

100 Y Fly

1:11.11

-0.04s (New PB)

AAA

AAAA: 1:09.79 (+1.32s | 1.9%)

50 Fly

33.25

100 Fly

37.86

1:11.11

100 Fly

1:11.11

50 Y Free

30.17

+0.32s

AA: 29.89 (+0.28s | 0.9%)

200 Y Free

2:19.69

-2.18s (New PB)

AAA: 2:18.99 (+0.70s | 0.5%)

50 Free

32.15

100 Free

35.89

1:08.05

100 Free

1:08.05

150 Free

36.30

1:44.35

200 Free

35.34

2:19.69

100 Free

1:11.64

100 Y Back

1:16.08

-0.15s (New PB)

AAA: 1:12.49 (+3.59s | 4.7%)

50 Back

36.90

100 Back

39.17

1:16.07

100 Back

1:16.07

200 Y IM

2:35.48

-2.36s (New PB)

AAA

AAAA: 2:30.89 (+4.59s | 3.0%)

50 Fly

34.38

100 Back

40.04

1:14.42

100 IM

1:14.42

150 Breast

47.30

2:01.72

200 Free

33.76

2:35.48

100 IM

1:21.06

100 Y Breast

1:28.02

-1.46s (New PB)

AA: 1:26.59 (+1.43s | 1.6%)

50 Breast

41.69

100 Breast

46.33

1:28.02

100 Breast

1:28.02

2025 MR LIE Thanksgiving Invitational

11/28/2025

Hempstead

100 Y Free

1:06.48

+1.07s

AAA: 1:03.79 (+2.69s | 4.0%)

50 Free

32.11

100 Free

34.36

1:06.48

100 Free

1:06.48

100 Y Fly

1:12.64

+1.49s

AAA

AAAA: 1:09.79 (+2.85s | 3.9%)

50 Fly

34.52

100 Fly

38.12

1:12.64

100 Fly

1:12.64

50 Y Fly

32.19

-0.05s (New PB)

AAA

AAAA: 30.79 (+1.40s | 4.3%)

50 Y Free

29.85

-0.98s (New PB)

AAA: 28.69 (+1.16s | 3.9%)

100 Y Breast

1:29.48

-0.32s (New PB)

AA: 1:26.59 (+2.89s | 3.2%)

50 Breast

43.65

100 Breast

45.83

1:29.48

100 Breast

1:29.48

200 Y IM

2:43.09

+5.25s

AAA: 2:38.39 (+4.70s | 2.9%)

50 Fly

34.90

100 Back

41.47

1:16.37

100 IM

1:16.37

150 Breast

50.69

2:07.07

200 Free

36.02

2:43.09

100 IM

1:26.71

50 Y Back

35.68

-0.82s (New PB)

AAA: 33.99 (+1.69s | 4.7%)

50 Y Breast

42.89

+0.33s

A: 42.09 (+0.80s | 1.9%)

200 Y Free

2:22.95

+1.08s

AAA: 2:18.99 (+3.96s | 2.8%)

50 Free

32.11

100 Free

35.29

1:07.40

100 Free

1:07.40

150 Free

38.37

1:45.77

200 Free

37.18

2:22.95

100 Free

1:15.55

100 Y Back

1:19.34

+3.11s

AA: 1:16.09 (+3.25s | 4.1%)

50 Back

38.17

100 Back

41.17

1:19.34

100 Back

1:19.34

2025 MR FLY Big Apple Classic Invitational

11/14/2025

Flushing

100 Y Free

1:05.41

-0.78s (New PB)

AAA: 1:03.79 (+1.62s | 2.5%)

50 Y Breast

42.87

+0.31s

A: 42.09 (+0.78s | 1.8%)

100 Y IM

1:16.24

-2.34s (New PB)

AAA: 1:13.09 (+3.15s | 4.1%)

50 Y Fly

32.24

-0.42s (New PB)

AAA

AAAA: 30.79 (+1.45s | 4.5%)

200 Y Free

2:21.87

-2.84s (New PB)

AAA: 2:18.99 (+2.88s | 2.0%)

50 Y Free

31.35

+0.52s

A: 31.09 (+0.26s | 0.8%)

100 Y Breast

1:29.80

-0.10s (New PB)

AA: 1:26.59 (+3.21s | 3.6%)

100 Y Fly

1:11.45

+0.30s

AAA

AAAA: 1:09.79 (+1.66s | 2.3%)

2025 MR TRI Fall SCY Invitational

11/01/2025

West Bronx

50 Y Back

37.20

+0.70s

AA: 35.79 (+1.41s | 3.8%)

50 Y Fly

33.42

+0.76s

AAA: 32.59 (+0.83s | 2.5%)

100 Y Fly

1:12.83

+1.68s

AAA

AAAA: 1:09.79 (+3.04s | 4.2%)

50 Fly

34.20

100 Fly

38.63

1:12.83

100 Fly

1:12.83

200 Y IM

2:40.89

+3.05s

AAA: 2:38.39 (+2.50s | 1.6%)

50 Fly

34.98

100 Back

41.69

1:16.67

100 IM

1:16.67

150 Breast

48.47

2:05.14

200 Free

35.75

2:40.89

100 IM

1:24.22

50 Y Free

30.93

+0.10s

AA: 29.89 (+1.04s | 3.4%)

100 Y Back

1:18.83

+2.60s

AA: 1:16.09 (+2.74s | 3.5%)

50 Back

38.31

100 Back

40.52

1:18.83

100 Back

1:18.83

100 Y Breast

1:33.08

+3.18s

A: 1:30.59 (+2.49s | 2.7%)

50 Breast

44.13

100 Breast

48.95

1:33.08

100 Breast

1:33.08

100 Y Free

1:07.09

+0.90s

AA: 1:06.79 (+0.30s | 0.4%)

50 Free

32.56

100 Free

34.53

1:07.09

100 Free

1:07.09

2025 MR LIAC Chappy S Invitational

10/25/2025

East Meadow

100 Y IM

1:18.58

AA: 1:16.39 (+2.19s | 2.8%)

50 IM

36.88

100 IM

41.70

1:18.58

100 IM

1:18.58

200 Y Free

2:24.71

AAA: 2:18.99 (+5.72s | 4.0%)

50 Free

32.38

100 Free

36.63

1:09.01

100 Free

1:09.01

150 Free

38.06

1:47.07

200 Free

37.64

2:24.71

100 Free

1:15.70

100 Y Free

1:06.19

-0.44s (New PB)

AAA: 1:03.79 (+2.40s | 3.6%)

50 Free

31.50

100 Free

34.69

1:06.19

100 Free

1:06.19

200 Y IM

2:37.84

AAA

AAAA: 2:30.89 (+6.95s | 4.4%)

50 Fly

35.45

100 Back

41.19

1:16.64

100 IM

1:16.64

150 Breast

47.98

2:04.62

200 Free

33.22

2:37.84

100 IM

1:21.20

50 Y Fly

33.28

+0.62s

AAA: 32.59 (+0.69s | 2.1%)

100 Y Fly

1:14.05

+2.90s

AAA

AAAA: 1:09.79 (+4.26s | 5.8%)

50 Fly

34.58

100 Fly

39.47

1:14.05

100 Fly

1:14.05

2025 MR LIE Octoberfest Invitational

10/10/2025

Hempstead

50 Y Back

36.50

AA: 35.79 (+0.71s | 1.9%)

50 Y Fly

32.66

AAA: 32.59 (+0.07s | 0.2%)

100 Y Fly

1:11.15

AAA

AAAA: 1:09.79 (+1.36s | 1.9%)

50 Fly

33.92

100 Fly

37.23

1:11.15

100 Fly

1:11.15

50 Y Free

30.83

AA: 29.89 (+0.94s | 3.0%)

100 Y Free

1:06.63

AAA: 1:03.79 (+2.84s | 4.3%)

50 Free

31.76

100 Free

34.87

1:06.63

100 Free

1:06.63

50 Y Breast

42.56

A: 42.09 (+0.47s | 1.1%)

100 Y Back

1:16.23

AA: 1:16.09 (+0.14s | 0.2%)

50 Back

37.67

100 Back

38.56

1:16.23

100 Back

1:16.23

100 Y Breast

1:29.90

AA: 1:26.59 (+3.31s | 3.7%)

50 Breast

44.39

100 Breast

45.51

1:29.90

100 Breast

1:29.90

2025 MR FLY Flushing Y Distance Meet

10/05/2025

Flushing

500 Y Free

6:19.61

AAA: 6:09.79 (+9.82s | 2.6%)

50 Free

32.61

100 Free

38.62

1:11.24

100 Free

1:11.24

150 Free

39.65

1:50.89

200 Free

38.09

2:28.98

100 Free

1:17.74

250 Free

39.35

3:08.33

300 Free

39.52

3:47.85

100 Free

1:18.87

350 Free

38.74

4:26.59

400 Free

38.65

5:05.24

100 Free

1:17.39

450 Free

38.98

5:44.22

500 Free

35.39

6:19.61

100 Free

1:14.37

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.