Erica Duan

Age: 11 years old
Age Category: 11-12
Team: St. Lawrence Swim Team | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

St. Lawrence Swim Team

Pacific Swimming

Western Zone

USA

Free 50 Y

39.90

11/18/2023

B: 33.99 (+5.91s | 14.8%)

1,000+

Free 100 Y

1:13.56

Analysis

09/27/2025

BB: 1:09.39 (+4.17s | 5.7%)

419

1,000+

Back 50 Y

38.56

11/14/2025

BB: 35.99 (+2.57s | 6.7%)

354

1,000+

Breast 50 Y

44.70

11/14/2025

B: 43.99 (+0.71s | 1.6%)

454

1,000+

Fly 50 Y

36.76

09/27/2025

BB: 34.29 (+2.47s | 6.7%)

314

1,000+

IM 100 Y

1:27.69

Analysis

11/14/2025

B: 1:25.19 (+2.50s | 2.9%)

509

1,000+

50 IM

39.77

100 IM

47.92

1:27.69

100 IM

1:27.69

Long course distance

Event

Time

Age

Date

Standard

Next Standard

St. Lawrence Swim Team

Pacific Swimming

Western Zone

USA

Free 50 M

50.50

07/22/2023

B: 38.49 (+12.01s | 23.8%)

852

1,000+

Free 100 M

1:42.16

Analysis

05/17/2024

B: 1:25.59 (+16.57s | 16.2%)

660

1,000+

50 Free

49.71

100 Free

52.45

1:42.16

100 Free

1:42.16

Back 50 M

49.57

05/17/2024

B: 44.79 (+4.78s | 9.6%)

521

1,000+

Back 100 M

1:35.88

Analysis

06/27/2026

BB: 1:32.69 (+3.19s | 3.3%)

251

1,000+

50 Back

46.87

100 Back

49.01

1:35.88

100 Back

1:35.88

Breast 50 M

52.07

06/27/2026

B: 49.79 (+2.28s | 4.4%)

388

1,000+

Fly 50 M

41.24

06/27/2026

BB: 38.79 (+2.45s | 5.9%)

246

1,000+

Fly 100 M

2:19.71

Analysis

07/22/2023

B: 1:38.29 (+41.42s | 29.6%)

325

1,000+

50 Fly

1:02.26

100 Fly

1:17.45

2:19.71

100 Fly

2:19.71

Above are the fastest times that Erica Duan has achieved in her swimming career. For each event, you can find Erica's best time, the corresponding time standard, as well as how much faster Erica needs to be to reach the next level. The last columns provide Erica rankings at the team and LSC levels. These rankings are based on the Erica'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	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	39.90	30.09 (+9.81s \| 24.6%)	26.79 (+13.11s \| 32.9%)	29.99 (+9.91s \| 24.8%)	27.69 (+12.21s \| 30.6%)	26.09 (+13.81s \| 34.6%)	24.89 (+15.01s \| 37.6%)	23.89 (+16.01s \| 40.1%)	23.89 (+16.01s \| 40.1%)	23.29 (+16.61s \| 41.6%)	22.59 (+17.31s \| 43.4%)	22.79 (+17.11s \| 42.9%)	N/A	29.69 (+10.21s \| 25.6%)
Free 100 Y	1:13.56	1:05.49 (+8.07s \| 11.0%)	59.09 (+14.47s \| 19.7%)	1:04.99 (+8.57s \| 11.7%)	59.99 (+13.57s \| 18.4%)	56.59 (+16.97s \| 23.1%)	53.99 (+19.57s \| 26.6%)	51.89 (+21.67s \| 29.5%)	51.89 (+21.67s \| 29.5%)	50.39 (+23.17s \| 31.5%)	49.29 (+24.27s \| 33.0%)	49.69 (+23.87s \| 32.4%)	N/A	1:04.19 (+9.37s \| 12.7%)
Back 50 Y	38.56	33.99 (+4.57s \| 11.9%)	31.09 (+7.47s \| 19.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	33.69 (+4.87s \| 12.6%)
Breast 50 Y	44.70	38.49 (+6.21s \| 13.9%)	34.99 (+9.71s \| 21.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	37.79 (+6.91s \| 15.5%)
Fly 50 Y	36.76	32.59 (+4.17s \| 11.3%)	29.49 (+7.27s \| 19.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+4.57s \| 12.4%)
IM 100 Y	1:27.69	1:14.59 (+13.10s \| 14.9%)	1:07.59 (+20.10s \| 22.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:13.79 (+13.90s \| 15.9%)

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	50.50	34.19 (+16.31s \| 32.3%)	30.99 (+19.51s \| 38.6%)	34.29 (+16.21s \| 32.1%)	31.69 (+18.81s \| 37.2%)	29.89 (+20.61s \| 40.8%)	28.69 (+21.81s \| 43.2%)	27.39 (+23.11s \| 45.8%)	27.39 (+23.11s \| 45.8%)	26.89 (+23.61s \| 46.8%)	26.29 (+24.21s \| 47.9%)	26.59 (+23.91s \| 47.3%)	N/A	25.69 (+24.81s \| 49.1%)	33.59 (+16.91s \| 33.5%)
Free 100 M	1:42.16	1:14.69 (+27.47s \| 26.9%)	1:08.59 (+33.57s \| 32.9%)	1:14.09 (+28.07s \| 27.5%)	1:08.39 (+33.77s \| 33.1%)	1:04.99 (+37.17s \| 36.4%)	1:01.89 (+40.27s \| 39.4%)	59.29 (+42.87s \| 42.0%)	59.29 (+42.87s \| 42.0%)	58.19 (+43.97s \| 43.0%)	56.99 (+45.17s \| 44.2%)	57.59 (+44.57s \| 43.6%)	N/A	55.79 (+46.37s \| 45.4%)	1:13.19 (+28.97s \| 28.4%)
Back 50 M	49.57	39.39 (+10.18s \| 20.5%)	35.49 (+14.08s \| 28.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	38.89 (+10.68s \| 21.5%)
Back 100 M	1:35.88	1:27.19 (+8.69s \| 9.1%)	1:17.09 (+18.79s \| 19.6%)	1:22.29 (+13.59s \| 14.2%)	1:15.99 (+19.89s \| 20.7%)	1:11.79 (+24.09s \| 25.1%)	1:09.49 (+26.39s \| 27.5%)	1:06.79 (+29.09s \| 30.3%)	1:06.79 (+29.09s \| 30.3%)	1:04.79 (+31.09s \| 32.4%)	1:03.69 (+32.19s \| 33.6%)	1:04.39 (+31.49s \| 32.8%)	N/A	1:01.89 (+33.99s \| 35.5%)	1:25.09 (+10.79s \| 11.3%)
Breast 50 M	52.07	44.09 (+7.98s \| 15.3%)	39.49 (+12.58s \| 24.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	43.19 (+8.88s \| 17.1%)
Fly 50 M	41.24	36.89 (+4.35s \| 10.5%)	33.69 (+7.55s \| 18.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+4.95s \| 12.0%)
Fly 100 M	2:19.71	1:24.89 (+54.82s \| 39.2%)	1:16.09 (+63.62s \| 45.5%)	1:19.99 (+59.72s \| 42.7%)	1:13.89 (+65.82s \| 47.1%)	1:10.09 (+69.62s \| 49.8%)	1:07.19 (+72.52s \| 51.9%)	1:04.69 (+75.02s \| 53.7%)	1:04.69 (+75.02s \| 53.7%)	1:02.69 (+77.02s \| 55.1%)	1:01.69 (+78.02s \| 55.8%)	1:02.39 (+77.32s \| 55.3%)	N/A	1:00.19 (+79.52s \| 56.9%)	1:21.99 (+57.72s \| 41.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Santa Clara LC Race To Age Group Champs

06/27/2026

Morgan Hill

50 M Fly

41.24

-5.47s (New PB)

BB: 38.79 (+2.45s | 5.9%)

50 M Breast

52.07

-16.10s (New PB)

B: 49.79 (+2.28s | 4.4%)

100 M Back

1:35.88

-35.76s (New PB)

BB: 1:32.69 (+3.19s | 3.3%)

50 Back

46.87

100 Back

49.01

1:35.88

100 Back

1:35.88

2025 Santa Clara Swim Club SC CBA Meet

11/14/2025

Morgan Hill

50 Y Back

38.56

-1.26s (New PB)

BB: 35.99 (+2.57s | 6.7%)

100 Y IM

1:27.69

B: 1:25.19 (+2.50s | 2.9%)

50 IM

39.77

100 IM

47.92

1:27.69

100 IM

1:27.69

100 Y Free

1:15.50

+1.94s

B: 1:14.69 (+0.81s | 1.1%)

50 Free

36.02

100 Free

39.48

1:15.50

100 Free

1:15.50

50 Y Breast

44.70

-4.73s (New PB)

B: 43.99 (+0.71s | 1.6%)

2025 MAC Season Kick Off

09/27/2025

Milpitas

100 Y Free

1:13.56

-15.48s (New PB)

BB: 1:09.39 (+4.17s | 5.7%)

50 Y Back

39.82

-5.00s (New PB)

B: 38.79 (+1.03s | 2.6%)

50 Y Fly

36.76

-5.82s (New PB)

BB: 34.29 (+2.47s | 6.7%)

MBSC GSMY Z1S Race To AGC C B A+

11/15/2024

Morgan Hill

50 Y Breast

49.43

-0.40s (New PB)

BB: 48.69 (+0.74s | 1.5%)

100 Y Free

1:29.04

BB: 1:21.09 (+7.95s | 8.9%)

Milpitas Aquatic Club SC CBA+ Meet

09/14/2024

Milpitas

50 Y Breast

49.83

-4.08s (New PB)

BB: 48.69 (+1.14s | 2.3%)

50 Y Back

44.82

-1.57s (New PB)

BB: 43.29 (+1.53s | 3.4%)

Quicksilver Swimming Zone 1S LCM C B A+ Meet

05/17/2024

San Jose

50 M Fly

46.71

-12.26s (New PB)

A: 41.59 (+5.12s | 11.0%)

50 M Back

49.57

-13.19s (New PB)

A: 43.59 (+5.98s | 12.1%)

100 M Free

1:42.16

-17.16s (New PB)

BB: 1:32.99 (+9.17s | 9.0%)

50 Free

49.71

100 Free

52.45

1:42.16

100 Free

1:42.16

Zone 1 South AGC Minus Year End

12/08/2023

Morgan Hill

50 Y Breast

53.91

-1.41s (New PB)

BB: 48.69 (+5.22s | 9.7%)

50 Y Fly

42.58

-4.49s (New PB)

A: 36.99 (+5.59s | 13.1%)

50 Y Free

42.61

+2.71s

B: 39.79 (+2.82s | 6.6%)

Last Chance For Age Group Champs

11/18/2023

San Jose

50 Y Free

39.90

B: 39.79 (+0.11s | 0.3%)

50 Y Back

46.39

-1.62s (New PB)

BB: 43.29 (+3.10s | 6.7%)

2023 MAC SC CBA+ Meet

09/16/2023

Milpitas

50 Y Back

48.01

BB: 43.29 (+4.72s | 9.8%)

50 Y Fly

47.07

BB: 42.69 (+4.38s | 9.3%)

50 Y Breast

55.32

B: 54.59 (+0.73s | 1.3%)

Z1S SAGC Minus LCM Summer Championships

07/22/2023

San Jose

50 M Free

50.50

-2.39s (New PB)

B: 45.29 (+5.21s | 10.3%)

100 M Fly

2:19.71

B: 2:12.79 (+6.92s | 5.0%)

50 Fly

1:02.26

100 Fly

1:17.45

2:19.71

100 Fly

2:19.71

50 M Breast

1:08.17

-8.95s (New PB)

B: 1:02.19 (+5.98s | 8.8%)

2023 Quicksilver Swimming LC CBA+ Meet

05/19/2023

San Jose

100 M Back

2:11.64

B: 2:01.59 (+10.05s | 7.6%)

50 Back

1:02.96

100 Back

1:08.68

2:11.64

100 Back

2:11.64

50 M Back

1:02.76

B: 55.79 (+6.97s | 11.1%)

50 M Free

52.89

B: 45.29 (+7.60s | 14.4%)

50 M Fly

58.97

B: 54.49 (+4.48s | 7.6%)

50 M Breast

1:17.12

B: 1:02.19 (+14.93s | 19.4%)

100 M Free

1:59.32

B: 1:44.09 (+15.23s | 12.8%)

50 Free

57.89

100 Free

1:01.43

1:59.32

100 Free

1:59.32

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.