Jiaming Liu

Age: 12 years old
Age Category: 11-12
Team: Rose Bowl Aquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Rose Bowl Aquatics

Free 50 Y

31.55

11

03/13/2025

B

BB: 30.49 (+1.06s | 3.4%)

197

6

Breast 50 Y

31.10

12

10/31/2025

AAAA

4

2

Breast 100 Y

1:07.41

12

10/31/2025

AAAA

8

3

50 Breast

31.37

100 Breast

36.04

1:07.41

100 Breast

1:07.41

Breast 200 Y

2:30.39

12

10/31/2025

AAA

AAAA: 2:27.29 (+3.10s | 2.1%)

8

3

50 Breast

33.08

100 Breast

38.99

1:12.07

100 Breast

1:12.07

150 Breast

40.71

1:52.78

200 Breast

37.61

2:30.39

100 Breast

1:18.32

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Rose Bowl Aquatics

Free 50 M

31.91

11

07/23/2025

A

AA: 30.69 (+1.22s | 3.8%)

87

10

Breast 50 M

35.09

11

07/23/2025

AAAA

7

3

Breast 100 M

1:18.45

11

07/23/2025

AAAA

9

3

50 Breast

36.82

100 Breast

41.63

1:18.45

100 Breast

1:18.45

Breast 200 M

2:59.35

11

06/12/2025

AA

AAA: 2:59.09 (+0.26s | 0.1%)

3

1

50 Breast

41.79

100 Breast

47.66

1:29.45

100 Breast

1:29.45

150 Breast

46.13

2:15.58

200 Breast

43.77

2:59.35

100 Breast

1:29.90

Above are the fastest times that Jiaming Liu has achieved in his swimming career. For each event, you can find Jiaming's best time, the corresponding time standard, as well as how much faster Jiaming needs to be to reach the next level. The last columns provide Jiaming rankings at the team and LSC levels. These rankings are based on the Jiaming'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	31.55	22.19 (+9.36s \| 29.7%)	21.29 (+10.26s \| 32.5%)	21.29 (+10.26s \| 32.5%)	20.59 (+10.96s \| 34.7%)	20.09 (+11.46s \| 36.3%)	20.39 (+11.16s \| 35.4%)	27.49 (+4.06s \| 12.9%)
Breast 50 Y	31.10	N/A	N/A	N/A	N/A	N/A	N/A	35.49 2:35.19
Breast 100 Y	1:07.41	1:00.89 (+6.52s \| 9.7%)	57.99 (+9.42s \| 14.0%)	57.99 (+9.42s \| 14.0%)	55.89 (+11.52s \| 17.1%)	54.19 (+13.22s \| 19.6%)	55.29 (+12.12s \| 18.0%)	1:15.89 1:01.79 (+5.62s \| 8.3%)
Breast 200 Y	2:30.39	2:13.29 (+17.10s \| 11.4%)	2:07.99 (+22.40s \| 14.9%)	2:07.99 (+22.40s \| 14.9%)	2:02.29 (+28.10s \| 18.7%)	1:58.79 (+31.60s \| 21.0%)	2:00.99 (+29.40s \| 19.5%)	2:42.99 2:17.39 (+13.00s \| 8.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	31.91	25.89 (+6.02s \| 18.9%)	24.59 (+7.32s \| 22.9%)	24.59 (+7.32s \| 22.9%)	24.29 (+7.62s \| 23.9%)	23.39 (+8.52s \| 26.7%)	23.79 (+8.12s \| 25.4%)	31.49 (+0.42s \| 1.3%)
Breast 50 M	35.09	N/A	N/A	N/A	N/A	N/A	N/A	40.39
Breast 100 M	1:18.45	1:11.29 (+7.16s \| 9.1%)	1:08.19 (+10.26s \| 13.1%)	1:08.19 (+10.26s \| 13.1%)	1:06.59 (+11.86s \| 15.1%)	1:04.09 (+14.36s \| 18.3%)	1:05.29 (+13.16s \| 16.8%)	1:27.69 1:21.99
Breast 200 M	2:59.35	2:35.79 (+23.56s \| 13.1%)	2:29.09 (+30.26s \| 16.9%)	2:29.09 (+30.26s \| 16.9%)	2:24.79 (+34.56s \| 19.3%)	2:19.69 (+39.66s \| 22.1%)	2:22.89 (+36.46s \| 20.3%)	3:08.89 2:58.39 (+0.96s \| 0.5%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Our Rising Tides 16u SCY P F Meet

10/31/2025

Irvine

200 Y Breast

2:30.39

AAA

AAAA: 2:27.29 (+3.10s | 2.1%)

12

50 Breast

33.08

100 Breast

38.99

1:12.07

100 Breast

1:12.07

150 Breast

40.71

1:52.78

200 Breast

37.61

2:30.39

100 Breast

1:18.32

50 Y Breast

31.10

-3.82s (New PB)

AAAA

12

3

7

9

100 Y Breast

1:07.41

-8.91s (New PB)

AAAA

12

50 Breast

31.37

100 Breast

36.04

1:07.41

100 Breast

1:07.41

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

50 M Breast

35.09

-1.70s (New PB)

AAAA

11

2

6

4

100 M Breast

1:18.45

-2.92s (New PB)

AAAA

11

2

5

50 Breast

36.82

100 Breast

41.63

1:18.45

100 Breast

1:18.45

50 M Free

31.91

A

AA: 30.69 (+1.22s | 3.8%)

11

2025 CA SCS RAA June Age Group Championships

06/12/2025

Riverside

200 M Breast

2:59.35

AA

AAA: 2:59.09 (+0.26s | 0.1%)

11

50 Breast

41.79

100 Breast

47.66

1:29.45

100 Breast

1:29.45

150 Breast

46.13

2:15.58

200 Breast

43.77

2:59.35

100 Breast

1:29.90

50 M Breast

36.79

-7.34s (New PB)

AAA

AAAA: 36.09 (+0.70s | 1.9%)

11

2

5

100 M Breast

1:21.37

-17.52s (New PB)

AAA

AAAA: 1:18.99 (+2.38s | 2.9%)

11

2

3

4

50 Breast

36.99

100 Breast

44.38

1:21.37

100 Breast

1:21.37

2025 SCS Spring Age Group Champs @ Armada

03/13/2025

La Mirada

50 Y Breast

34.92

AA

AAA: 33.29 (+1.63s | 4.7%)

11

50 Y Free

31.55

B

BB: 30.49 (+1.06s | 3.4%)

11

100 Y Breast

1:16.32

A

AA: 1:14.89 (+1.43s | 1.9%)

11

50 Breast

34.32

100 Breast

42.00

1:16.32

100 Breast

1:16.32

2024 CA SCS BREA Summer A G Champs

07/25/2024

Walnut

50 M Breast

44.13

AA

AAA: 43.59 (+0.54s | 1.2%)

10

2

8

100 M Breast

1:38.89

AA

AAA: 1:36.29 (+2.60s | 2.6%)

10

1

3

2

50 Breast

45.87

100 Breast

53.02

1:38.89

100 Breast

1:38.89