Andrea Zeng

Age: 11 years old
Age Category: 11-12
Team: Streamliner Aquatics | Snake River Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Streamliner Aquatics

Snake River Swimming

Western Zone

USA

Free 50 Y

33.66

06/14/2025

BB: 31.69 (+1.97s | 5.9%)

1,000+

Free 100 Y

1:17.41

04/26/2025

B: 1:14.69 (+2.72s | 3.5%)

1,000+

50 Free

35.81

100 Free

41.60

1:17.41

100 Free

1:17.41

Back 50 Y

40.38

07/26/2025

B: 38.79 (+1.59s | 3.9%)

1,000+

Back 100 Y

1:41.01

01/25/2025

B: 1:26.59 (+14.42s | 14.3%)

1,000+

Breast 50 Y

40.59

07/26/2025

A: 37.69 (+2.90s | 7.1%)

1,000+

Breast 100 Y

1:29.12

04/26/2025

A: 1:22.19 (+6.93s | 7.8%)

1,000+

50 Breast

42.80

100 Breast

46.32

1:29.12

100 Breast

1:29.12

Fly 50 Y

39.84

06/14/2025

B: 36.89 (+2.95s | 7.4%)

1,000+

IM 100 Y

1:25.52

04/05/2025

B: 1:25.19 (+0.33s | 0.4%)

1,000+

50 IM

41.31

100 IM

44.21

1:25.52

100 IM

1:25.52

IM 200 Y

3:00.06

07/26/2025

BB: 2:50.69 (+9.37s | 5.2%)

1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Streamliner Aquatics

Snake River Swimming

Western Zone

USA

Free 50 M

36.88

07/18/2025

BB: 35.89 (+0.99s | 2.7%)

1,000+

Free 100 M

1:25.00

07/18/2025

BB: 1:19.49 (+5.51s | 6.5%)

1,000+

50 Free

38.03

100 Free

46.97

1:25.00

100 Free

1:25.00

Free 200 M

3:03.99

08/06/2025

BB: 2:53.09 (+10.90s | 5.9%)

914

1,000+

Back 50 M

43.43

07/18/2025

BB: 41.59 (+1.84s | 4.2%)

903

1,000+

Breast 50 M

44.64

08/06/2025

A: 42.69 (+1.95s | 4.4%)

334

616

Breast 100 M

1:40.30

08/06/2025

A: 1:33.99 (+6.31s | 6.3%)

433

799

Fly 50 M

44.08

07/18/2025

B: 41.79 (+2.29s | 5.2%)

1,000+

IM 200 M

3:13.56

08/06/2025

A: 3:00.59 (+12.97s | 6.7%)

545

1,000+

Above are the fastest times that Andrea Zeng has achieved in her swimming career. For each event, you can find Andrea's best time, the corresponding time standard, as well as how much faster Andrea needs to be to reach the next level. The last columns provide Andrea rankings at the team and LSC levels. These rankings are based on the Andrea's personal best, her 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	33.66	24.89 (+8.77s \| 26.1%)	23.89 (+9.77s \| 29.0%)	23.89 (+9.77s \| 29.0%)	23.29 (+10.37s \| 30.8%)	22.59 (+11.07s \| 32.9%)	22.79 (+10.87s \| 32.3%)	29.69 (+3.97s \| 11.8%)
Free 100 Y	1:17.41	53.99 (+23.42s \| 30.3%)	51.89 (+25.52s \| 33.0%)	51.89 (+25.52s \| 33.0%)	50.39 (+27.02s \| 34.9%)	49.29 (+28.12s \| 36.3%)	49.69 (+27.72s \| 35.8%)	1:04.19 (+13.22s \| 17.1%)
Back 50 Y	40.38	N/A	N/A	N/A	N/A	N/A	N/A	33.69 (+6.69s \| 16.6%)
Back 100 Y	1:41.01	59.49 (+41.52s \| 41.1%)	57.09 (+43.92s \| 43.5%)	57.09 (+43.92s \| 43.5%)	55.09 (+45.92s \| 45.5%)	53.89 (+47.12s \| 46.6%)	54.49 (+46.52s \| 46.1%)	1:13.09 (+27.92s \| 27.6%)
Breast 50 Y	40.59	N/A	N/A	N/A	N/A	N/A	N/A	37.79 (+2.80s \| 6.9%)
Breast 100 Y	1:29.12	1:07.59 (+21.53s \| 24.2%)	1:05.49 (+23.63s \| 26.5%)	1:05.49 (+23.63s \| 26.5%)	1:03.09 (+26.03s \| 29.2%)	1:01.79 (+27.33s \| 30.7%)	1:02.79 (+26.33s \| 29.5%)	1:22.09 (+7.03s \| 7.9%)
Fly 50 Y	39.84	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+7.65s \| 19.2%)
IM 100 Y	1:25.52	N/A	N/A	N/A	N/A	N/A	N/A	1:13.79 (+11.73s \| 13.7%)
IM 200 Y	3:00.06	2:10.49 (+49.57s \| 27.5%)	2:06.39 (+53.67s \| 29.8%)	2:06.39 (+53.67s \| 29.8%)	2:02.19 (+57.87s \| 32.1%)	1:59.49 (+60.57s \| 33.6%)	2:00.59 (+59.47s \| 33.0%)	2:37.29 (+22.77s \| 12.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	36.88	28.69 (+8.19s \| 22.2%)	27.39 (+9.49s \| 25.7%)	27.39 (+9.49s \| 25.7%)	26.89 (+9.99s \| 27.1%)	26.29 (+10.59s \| 28.7%)	26.59 (+10.29s \| 27.9%)	33.59 (+3.29s \| 8.9%)
Free 100 M	1:25.00	1:01.89 (+23.11s \| 27.2%)	59.29 (+25.71s \| 30.2%)	59.29 (+25.71s \| 30.2%)	58.19 (+26.81s \| 31.5%)	56.99 (+28.01s \| 33.0%)	57.59 (+27.41s \| 32.2%)	1:13.19 (+11.81s \| 13.9%)
Free 200 M	3:03.99	2:12.99 (+51.00s \| 27.7%)	2:07.79 (+56.20s \| 30.5%)	2:07.79 (+56.20s \| 30.5%)	2:04.99 (+59.00s \| 32.1%)	2:03.09 (+60.90s \| 33.1%)	2:04.29 (+59.70s \| 32.4%)	2:38.79 (+25.20s \| 13.7%)
Back 50 M	43.43	N/A	N/A	N/A	N/A	N/A	N/A	38.89 (+4.54s \| 10.5%)
Breast 50 M	44.64	N/A	N/A	N/A	N/A	N/A	N/A	43.19 (+1.45s \| 3.2%)
Breast 100 M	1:40.30	1:18.79 (+21.51s \| 21.4%)	1:15.99 (+24.31s \| 24.2%)	1:15.99 (+24.31s \| 24.2%)	1:13.79 (+26.51s \| 26.4%)	1:12.19 (+28.11s \| 28.0%)	1:13.29 (+27.01s \| 26.9%)	1:34.39 (+5.91s \| 5.9%)
Fly 50 M	44.08	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+7.79s \| 17.7%)
IM 200 M	3:13.56	2:31.09 (+42.47s \| 21.9%)	2:26.19 (+47.37s \| 24.5%)	2:26.19 (+47.37s \| 24.5%)	2:22.09 (+51.47s \| 26.6%)	2:19.49 (+54.07s \| 27.9%)	2:20.99 (+52.57s \| 27.2%)	2:59.79 (+13.77s \| 7.1%)

Progression

See how Andrea Zeng is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Andrea's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Andrea Zeng has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Andrea's time, the progress against Andrea's best time, the corresponding time standard, as well as how much faster Andrea needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Western Zone Age Group Championships

08/06/2025

Elk Grove

50 M Breast

44.64

-1.79s (New PB)

AAA: 44.29 (+0.35s | 0.8%)

200 M IM

3:13.56

-12.94s (New PB)

AA: 3:13.09 (+0.47s | 0.2%)

100 M Breast

1:40.30

-0.81s (New PB)

AAA: 1:38.09 (+2.21s | 2.2%)

50 M Back

43.91

+0.48s

A: 43.59 (+0.32s | 0.7%)

200 M Free

3:03.99

-0.89s (New PB)

A: 3:00.39 (+3.60s | 2.0%)

End Of Season Invite 2025

07/26/2025

Boise

50 Y Back

40.38

-3.61s (New PB)

A: 37.99 (+2.39s | 5.9%)

50 Y Breast

40.59

-0.81s (New PB)

AAA: 38.89 (+1.70s | 4.2%)

200 Y IM

3:00.06

-12.29s (New PB)

A: 2:55.49 (+4.57s | 2.5%)

2025 LCM Summer Championships

07/18/2025

Boise

100 M Free

1:25.00

-3.17s (New PB)

A: 1:21.89 (+3.11s | 3.7%)

50 Free

38.03

100 Free

46.97

1:25.00

100 Free

1:25.00

100 M Breast

1:41.11

-2.24s (New PB)

AAA: 1:38.09 (+3.02s | 3.0%)

50 Breast

48.74

100 Breast

52.37

1:41.11

100 Breast

1:41.11

50 M Back

43.43

-4.31s (New PB)

AA: 41.59 (+1.84s | 4.2%)

50 M Free

36.88

-1.38s (New PB)

A: 36.59 (+0.29s | 0.8%)

50 M Breast

46.79

+0.36s

AA: 46.49 (+0.30s | 0.6%)

200 M Free

3:04.88

-10.26s (New PB)

A: 3:00.39 (+4.49s | 2.4%)

50 Free

41.17

100 Free

47.47

1:28.64

100 Free

1:28.64

150 Free

48.56

2:17.20

200 Free

47.68

3:04.88

100 Free

1:36.24

50 M Fly

44.08

-0.77s (New PB)

A: 41.59 (+2.49s | 5.6%)

Pendleton Open 2025

07/05/2025

Pendleton

50 M Free

38.26

-0.74s (New PB)

A: 36.59 (+1.67s | 4.4%)

200 M IM

3:26.50

A: 3:22.09 (+4.41s | 2.1%)

100 M Free

1:28.17

-2.20s (New PB)

A: 1:21.89 (+6.28s | 7.1%)

50 M Breast

46.43

-1.80s (New PB)

AAA: 44.29 (+2.14s | 4.6%)

100 M Breast

1:43.35

-0.78s (New PB)

AA: 1:43.29 (+0.06s | 0.1%)

50 M Fly

44.85

A: 41.59 (+3.26s | 7.3%)

200 M Free

3:15.14

A: 3:00.39 (+14.75s | 7.6%)

Summer Splash 2025

06/14/2025

Boise

50 Y Fly

39.84

-2.25s (New PB)

A: 36.99 (+2.85s | 7.2%)

100 Y Breast

1:31.94

+2.82s

AA: 1:29.09 (+2.85s | 3.1%)

50 Y Free

33.66

-0.02s (New PB)

A: 32.09 (+1.57s | 4.7%)

2025 Spring Fling LC Invitational

05/16/2025

Boise

50 M Back

47.74

-4.41s (New PB)

A: 43.59 (+4.15s | 8.7%)

100 M Free

1:30.37

-8.77s (New PB)

A: 1:21.89 (+8.48s | 9.4%)

50 Free

41.41

100 Free

48.96

1:30.37

100 Free

1:30.37

50 M Breast

48.23

-4.35s (New PB)

AA: 46.49 (+1.74s | 3.6%)

50 M Free

39.00

A: 36.59 (+2.41s | 6.2%)

100 M Breast

1:44.13

-10.81s (New PB)

AA: 1:43.29 (+0.84s | 0.8%)

50 Breast

50.90

100 Breast

53.23

1:44.13

100 Breast

1:44.13

2025 Spring Fever Pentathlon

04/26/2025

Caldwell

100 Y Free

1:17.41

-0.26s (New PB)

A: 1:11.49 (+5.92s | 7.6%)

50 Free

35.81

100 Free

41.60

1:17.41

100 Free

1:17.41

100 Y IM

1:27.80

+2.28s

A: 1:22.09 (+5.71s | 6.5%)

50 IM

42.59

100 IM

45.21

1:27.80

100 IM

1:27.80

100 Y Breast

1:29.12

-0.15s (New PB)

AA: 1:29.09 (+0.03s | 0.0%)

50 Breast

42.80

100 Breast

46.32

1:29.12

100 Breast

1:29.12

50 Y Breast

41.40

-0.90s (New PB)

AA: 40.89 (+0.51s | 1.2%)

April Pools 2025

04/05/2025

Nampa

100 Y Breast

1:30.06

+0.79s

AA: 1:29.09 (+0.97s | 1.1%)

50 Breast

42.27

100 Breast

47.79

1:30.06

100 Breast

1:30.06

100 Y IM

1:25.52

-2.73s (New PB)

A: 1:22.09 (+3.43s | 4.0%)

50 IM

41.31

100 IM

44.21

1:25.52

100 IM

1:25.52

50 Y Breast

42.30

-0.79s (New PB)

AA: 40.89 (+1.41s | 3.3%)

100 Y Free

1:17.67

-1.28s (New PB)

A: 1:11.49 (+6.18s | 8.0%)

50 Free

36.31

100 Free

41.36

1:17.67

100 Free

1:17.67

200 Y IM

3:12.35

A: 2:55.49 (+16.86s | 8.8%)

50 Fly

47.33

100 Back

49.28

1:36.61

100 IM

1:36.61

150 Breast

53.02

2:29.63

200 Free

42.72

3:12.35

100 IM

1:35.74

50 Y Free

33.68

-0.86s (New PB)

A: 32.09 (+1.59s | 4.7%)

2025 SRS Winter Champsionships

02/14/2025

Boise

100 Y Free

1:18.95

-3.14s (New PB)

A: 1:11.49 (+7.46s | 9.4%)

50 Free

36.36

100 Free

42.59

1:18.95

100 Free

1:18.95

100 Y IM

1:28.25

-3.93s (New PB)

A: 1:22.09 (+6.16s | 7.0%)

50 IM

41.48

100 IM

46.77

1:28.25

100 IM

1:28.25

50 Y Breast

43.18

+0.09s

A: 42.79 (+0.39s | 0.9%)

100 Y Breast

1:29.27

-5.52s (New PB)

AA: 1:29.09 (+0.18s | 0.2%)

50 Breast

42.50

100 Breast

46.77

1:29.27

100 Breast

1:29.27

50 Y Free

34.54

-0.68s (New PB)

A: 32.09 (+2.45s | 7.1%)

50 Y Back

43.99

-1.46s (New PB)

BB: 43.29 (+0.70s | 1.6%)

2025 BY January Winter Invitational

01/25/2025

Boise

50 Y Breast

43.09

-0.42s (New PB)

A: 42.79 (+0.30s | 0.7%)

50 Y Back

45.59

+0.14s

BB: 43.29 (+2.30s | 5.0%)

100 Y Back

1:41.01

BB: 1:33.99 (+7.02s | 6.9%)

50 Y Fly

45.72

+3.63s

BB: 42.69 (+3.03s | 6.6%)

100 Y Free

1:22.09

-4.47s (New PB)

BB: 1:21.09 (+1.00s | 1.2%)

50 Free

36.84

100 Free

45.25

1:22.09

100 Free

1:22.09

50 Y Free

36.33

+1.11s

BB: 35.99 (+0.34s | 0.9%)

100 Y Breast

1:34.79

-1.27s (New PB)

A: 1:33.59 (+1.20s | 1.3%)

50 Breast

46.14

100 Breast

48.65

1:34.79

100 Breast

1:34.79

2024 BY Candy Cane Invitational

12/14/2024

Boise

50 Y Free

35.22

-1.27s (New PB)

A: 32.09 (+3.13s | 8.9%)

100 Y IM

1:32.18

-15.41s (New PB)

A: 1:22.09 (+10.09s | 10.9%)

50 IM

44.51

100 IM

47.67

1:32.18

100 IM

1:32.18

50 Y Back

46.05

+0.60s

BB: 43.29 (+2.76s | 6.0%)

2024 56th BY Thanksgiving Invitational

11/22/2024

Boise

100 Y Free

1:26.56

-7.12s (New PB)

BB: 1:21.09 (+5.47s | 6.3%)

50 Free

37.90

100 Free

48.66

1:26.56

100 Free

1:26.56

50 Y Breast

43.51

-7.54s (New PB)

A: 42.79 (+0.72s | 1.7%)

50 Y Fly

42.09

-11.28s (New PB)

A: 36.99 (+5.10s | 12.1%)

100 Y Breast

1:36.06

-18.07s (New PB)

A: 1:33.59 (+2.47s | 2.6%)

50 Breast

45.40

100 Breast

50.66

1:36.06

100 Breast

1:36.06

50 Y Back

45.45

-2.81s (New PB)

BB: 43.29 (+2.16s | 4.8%)

50 Y Free

36.49

-6.06s (New PB)

BB: 35.99 (+0.50s | 1.4%)

2024 SRS Summer Championships

07/19/2024

Boise

50 M Back

52.15

BB: 49.69 (+2.46s | 4.7%)

100 M Free

1:39.14

BB: 1:32.99 (+6.15s | 6.2%)

50 Free

46.02

100 Free

53.12

1:39.14

100 Free

1:39.14

50 M Breast

52.58

A: 48.79 (+3.79s | 7.2%)

100 M Breast

1:54.94

A: 1:48.39 (+6.55s | 5.7%)

50 Breast

54.45

100 Breast

1:00.49

1:54.94

100 Breast

1:54.94

BSC Summer Splash 2024

06/15/2024

Boise

100 Y Breast

1:54.13

BB: 1:46.89 (+7.24s | 6.3%)

50 Y Free

42.84

+0.29s

B: 39.79 (+3.05s | 7.1%)

50 Y Fly

57.41

+4.04s

B: 48.39 (+9.02s | 15.7%)

Spring Fever Pentathlon

04/27/2024

Caldwell

100 Y IM

1:47.59

B: 1:44.29 (+3.30s | 3.1%)

50 IM

52.82

100 IM

54.77

1:47.59

100 IM

1:47.59

50 Y Back

49.33

+1.07s

B: 48.59 (+0.74s | 1.5%)

50 Y Fly

53.37

B: 48.39 (+4.98s | 9.3%)

50 Y Free

42.55

-0.20s (New PB)

B: 39.79 (+2.76s | 6.5%)

2024 Shamrock Invitational

03/09/2024

Boise

50 Y Breast

51.05

-1.26s (New PB)

BB: 48.69 (+2.36s | 4.6%)

50 Y Back

48.26

BB: 43.29 (+4.97s | 10.3%)

50 Y Free

42.75

-0.40s (New PB)

B: 39.79 (+2.96s | 6.9%)

2024 SRS Winter Championships

02/16/2024

Boise

50 Y Breast

52.31

-0.66s (New PB)

BB: 48.69 (+3.62s | 6.9%)

100 Y Free

1:33.68

-3.87s (New PB)

B: 1:30.79 (+2.89s | 3.1%)

50 Y Free

43.15

-0.03s (New PB)

B: 39.79 (+3.36s | 7.8%)

2023 BY Candy Cane Invitational

12/16/2023

Boise

100 Y Free

1:37.55

B: 1:30.79 (+6.76s | 6.9%)

50 Free

44.19

100 Free

53.36

1:37.55

100 Free

1:37.55

50 Y Breast

53.07

+0.10s

BB: 48.69 (+4.38s | 8.3%)

50 Y Free

43.18

B: 39.79 (+3.39s | 7.9%)

Boise Swim Club Fall Frenzy 2023

09/16/2023

Boise

25 Y Free

21.04

25 Y Breast

26.36

50 Y Breast

52.97

BB: 48.69 (+4.28s | 8.1%)

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.