Leona Chen

Age: 12 years old
Age Category: 11-12
Team: Daly City Dolphins | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Daly City Dolphins

Free 50 Y

40.64

03/22/2025

B: 33.99 (+6.65s | 16.4%)

1,000+

Free 100 Y

1:36.96

02/22/2025

B: 1:14.69 (+22.27s | 23.0%)

1,000+

50 Free

47.35

100 Free

49.61

1:36.96

100 Free

1:36.96

Back 50 Y

47.14

02/22/2025

B: 38.79 (+8.35s | 17.7%)

1,000+

Back 100 Y

1:50.69

11/09/2024

B: 1:26.59 (+24.10s | 21.8%)

885

Breast 50 Y

51.89

02/22/2025

B: 43.99 (+7.90s | 15.2%)

1,000+

Breast 100 Y

1:53.15

02/22/2025

B: 1:36.49 (+16.66s | 14.7%)

926

50 Breast

54.76

100 Breast

58.39

1:53.15

100 Breast

1:53.15

Fly 50 Y

50.92

02/09/2024

B: 36.89 (+14.03s | 27.6%)

1,000+

Fly 100 Y

2:05.51

10/26/2024

B: 1:25.79 (+39.72s | 31.6%)

535

IM 100 Y

1:41.17

03/22/2025

B: 1:25.19 (+15.98s | 15.8%)

989

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Daly City Dolphins
Back 50 M	1:04.32	10	06/07/2024	B: 44.79 (+19.53s \| 30.4%)	935	15

Breast 50 M	1:06.54	10	06/07/2024	B: 49.79 (+16.75s \| 25.2%)	910	15

Breast 100 M	2:20.80	10	06/07/2024	B: 1:50.39 (+30.41s \| 21.6%)	689	9

Fly 50 M	1:07.99	10	06/07/2024	B: 41.79 (+26.20s \| 38.5%)	809	12

IM 200 M	4:42.19	10	06/07/2024	B: 3:30.59 (+71.60s \| 25.4%)	456	7

Above are the fastest times that Leona Chen has achieved in her swimming career. For each event, you can find Leona's best time, the corresponding time standard, as well as how much faster Leona needs to be to reach the next level. The last columns provide Leona rankings at the team and LSC levels. These rankings are based on the Leona'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	40.64	27.89 (+12.75s \| 31.4%)	26.79 (+13.85s \| 34.1%)	29.99 (+10.65s \| 26.2%)	27.69 (+12.95s \| 31.9%)	26.09 (+14.55s \| 35.8%)	24.89 (+15.75s \| 38.8%)	23.89 (+16.75s \| 41.2%)	23.89 (+16.75s \| 41.2%)	23.29 (+17.35s \| 42.7%)	22.59 (+18.05s \| 44.4%)	22.79 (+17.85s \| 43.9%)	N/A	28.49 (+12.15s \| 29.9%)
Free 100 Y	1:36.96	1:00.49 (+36.47s \| 37.6%)	59.09 (+37.87s \| 39.1%)	1:04.99 (+31.97s \| 33.0%)	59.99 (+36.97s \| 38.1%)	56.59 (+40.37s \| 41.6%)	53.99 (+42.97s \| 44.3%)	51.89 (+45.07s \| 46.5%)	51.89 (+45.07s \| 46.5%)	50.39 (+46.57s \| 48.0%)	49.29 (+47.67s \| 49.2%)	49.69 (+47.27s \| 48.8%)	N/A	1:00.49 (+36.47s \| 37.6%)
Back 50 Y	47.14	31.99 (+15.15s \| 32.1%)	31.09 (+16.05s \| 34.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+14.95s \| 31.7%)
Back 100 Y	1:50.69	1:09.39 (+41.30s \| 37.3%)	1:07.49 (+43.20s \| 39.0%)	1:10.79 (+39.90s \| 36.0%)	1:05.39 (+45.30s \| 40.9%)	1:01.39 (+49.30s \| 44.5%)	59.49 (+51.20s \| 46.3%)	57.09 (+53.60s \| 48.4%)	57.09 (+53.60s \| 48.4%)	55.09 (+55.60s \| 50.2%)	53.89 (+56.80s \| 51.3%)	54.49 (+56.20s \| 50.8%)	N/A	1:09.29 (+41.40s \| 37.4%)
Breast 50 Y	51.89	36.09 (+15.80s \| 30.4%)	34.99 (+16.90s \| 32.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+15.70s \| 30.3%)
Breast 100 Y	1:53.15	1:18.19 (+34.96s \| 30.9%)	1:15.89 (+37.26s \| 32.9%)	1:21.99 (+31.16s \| 27.5%)	1:15.69 (+37.46s \| 33.1%)	1:10.49 (+42.66s \| 37.7%)	1:07.59 (+45.56s \| 40.3%)	1:05.49 (+47.66s \| 42.1%)	1:05.49 (+47.66s \| 42.1%)	1:03.09 (+50.06s \| 44.2%)	1:01.79 (+51.36s \| 45.4%)	1:02.79 (+50.36s \| 44.5%)	N/A	1:18.19 (+34.96s \| 30.9%)
Fly 50 Y	50.92	30.59 (+20.33s \| 39.9%)	29.49 (+21.43s \| 42.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+20.03s \| 39.3%)
Fly 100 Y	2:05.51	1:08.09 (+57.42s \| 45.7%)	1:05.89 (+59.62s \| 47.5%)	1:10.69 (+54.82s \| 43.7%)	1:05.29 (+60.22s \| 48.0%)	1:01.39 (+64.12s \| 51.1%)	59.19 (+66.32s \| 52.8%)	56.59 (+68.92s \| 54.9%)	56.59 (+68.92s \| 54.9%)	54.69 (+70.82s \| 56.4%)	53.49 (+72.02s \| 57.4%)	53.99 (+71.52s \| 57.0%)	N/A	1:08.99 (+56.52s \| 45.0%)
IM 100 Y	1:41.17	1:09.29 (+31.88s \| 31.5%)	1:07.59 (+33.58s \| 33.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+31.08s \| 30.7%)

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
Back 50 M	1:04.32	36.89 (+27.43s \| 42.6%)	35.49 (+28.83s \| 44.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+27.13s \| 42.2%)
Breast 50 M	1:06.54	40.69 (+25.85s \| 38.8%)	39.49 (+27.05s \| 40.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+25.85s \| 38.8%)
Breast 100 M	2:20.80	1:29.69 (+51.11s \| 36.3%)	1:27.39 (+53.41s \| 37.9%)	1:33.89 (+46.91s \| 33.3%)	1:26.69 (+54.11s \| 38.4%)	1:21.69 (+59.11s \| 42.0%)	1:18.79 (+62.01s \| 44.0%)	1:15.99 (+64.81s \| 46.0%)	1:15.99 (+64.81s \| 46.0%)	1:13.79 (+67.01s \| 47.6%)	1:12.19 (+68.61s \| 48.7%)	1:13.29 (+67.51s \| 47.9%)	N/A	1:10.29 (+70.51s \| 50.1%)	1:29.69 (+51.11s \| 36.3%)
Fly 50 M	1:07.99	34.29 (+33.70s \| 49.6%)	33.69 (+34.30s \| 50.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.59 (+33.40s \| 49.1%)
IM 200 M	4:42.19	2:51.19 (+111.00s \| 39.3%)	2:48.79 (+113.40s \| 40.2%)	3:00.29 (+101.90s \| 36.1%)	2:46.39 (+115.80s \| 41.0%)	2:37.59 (+124.60s \| 44.2%)	2:31.09 (+131.10s \| 46.5%)	2:26.19 (+136.00s \| 48.2%)	2:26.19 (+136.00s \| 48.2%)	2:22.09 (+140.10s \| 49.6%)	2:19.49 (+142.70s \| 50.6%)	2:20.99 (+141.20s \| 50.0%)	N/A	2:16.09 (+146.10s \| 51.8%)	2:51.19 (+111.00s \| 39.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

PSL SC CBA+ Meet

03/22/2025

Pacifica

50 Y Breast

52.90

+1.01s

B: 43.99 (+8.91s | 16.8%)

50 Y Free

40.64

-2.97s (New PB)

B: 33.99 (+6.65s | 16.4%)

100 Y IM

1:41.17

-3.81s (New PB)

B: 1:25.19 (+15.98s | 15.8%)

50 Y Fly

51.56

+0.64s

B: 36.89 (+14.67s | 28.5%)

50 Y Back

49.16

+2.02s

B: 38.79 (+10.37s | 21.1%)

BAC C B A Meet

02/22/2025

Burlingame

50 Y Free

44.06

+0.45s

B: 33.99 (+10.07s | 22.9%)

50 Y Fly

51.64

+0.72s

B: 36.89 (+14.75s | 28.6%)

50 Y Back

47.14

-3.32s (New PB)

B: 38.79 (+8.35s | 17.7%)

100 Y Free

1:36.96

-0.70s (New PB)

B: 1:14.69 (+22.27s | 23.0%)

50 Free

47.35

100 Free

49.61

1:36.96

100 Free

1:36.96

50 Y Breast

51.89

-0.31s (New PB)

B: 43.99 (+7.90s | 15.2%)

100 Y Breast

1:53.15

-3.10s (New PB)

B: 1:36.49 (+16.66s | 14.7%)

50 Breast

54.76

100 Breast

58.39

1:53.15

100 Breast

1:53.15

South San Francisco New Year Splash C B A+

01/11/2025

Pacifica

50 Y Breast

52.79

+0.59s

B: 43.99 (+8.80s | 16.7%)

100 Y IM

1:44.98

-6.87s (New PB)

B: 1:25.19 (+19.79s | 18.9%)

100 Y Free

1:37.84

+0.18s

B: 1:14.69 (+23.15s | 23.7%)

50 Y Fly

52.31

+1.39s

B: 36.89 (+15.42s | 29.5%)

50 Y Free

43.61

-2.45s (New PB)

B: 33.99 (+9.62s | 22.1%)

2024 DCD Winter Holiday Spalsh

12/14/2024

Daly City

50 Y Back

50.46

-0.41s (New PB)

B: 38.79 (+11.67s | 23.1%)

100 Y Free

1:37.66

-20.44s (New PB)

B: 1:14.69 (+22.97s | 23.5%)

50 Y Breast

52.20

-3.46s (New PB)

B: 43.99 (+8.21s | 15.7%)

50 Y Free

46.06

-7.53s (New PB)

B: 33.99 (+12.07s | 26.2%)

100 Y Breast

1:56.25

-3.19s (New PB)

B: 1:36.49 (+19.76s | 17.0%)

50 Y Fly

56.37

+5.45s

B: 36.89 (+19.48s | 34.6%)

PSL SC CBA+ Meet

11/09/2024

Pacifica

100 Y Breast

1:59.44

-6.17s (New PB)

B: 1:36.49 (+22.95s | 19.2%)

100 Y IM

1:51.85

-2.79s (New PB)

B: 1:25.19 (+26.66s | 23.8%)

50 Y Back

50.87

-0.29s (New PB)

B: 38.79 (+12.08s | 23.7%)

50 Y Breast

55.66

-0.63s (New PB)

B: 43.99 (+11.67s | 21.0%)

100 Y Back

1:50.69

-13.91s (New PB)

B: 1:26.59 (+24.10s | 21.8%)

TYR BAC Spooky Fall Classic C B A+ Meet

10/26/2024

Burlingame

100 Y Breast

2:05.61

B: 1:36.49 (+29.12s | 23.2%)

100 Y IM

1:57.06

+2.42s

B: 1:25.19 (+31.87s | 27.2%)

50 Y Breast

1:02.93

+6.64s

B: 43.99 (+18.94s | 30.1%)

50 Y Back

55.59

+4.43s

B: 38.79 (+16.80s | 30.2%)

50 Y Fly

53.58

+2.66s

B: 36.89 (+16.69s | 31.1%)

100 Y Fly

2:05.51

B: 1:25.79 (+39.72s | 31.6%)

South San Francisco C B A+

09/21/2024

Pacifica

100 Y IM

1:54.64

-9.36s (New PB)

B: 1:25.19 (+29.45s | 25.7%)

50 Y Fly

56.44

+5.52s

B: 36.89 (+19.55s | 34.6%)

50 Y Back

51.16

-8.51s (New PB)

B: 38.79 (+12.37s | 24.2%)

Burlingame Aquatic Club Long Course CBA+

06/07/2024

Burlingame

50 M Back

1:04.32

B: 55.79 (+8.53s | 13.3%)

100 M Breast

2:20.80

B: 2:19.39 (+1.41s | 1.0%)

50 M Breast

1:06.54

B: 1:02.19 (+4.35s | 6.5%)

50 M Fly

1:07.99

B: 54.49 (+13.50s | 19.9%)

200 M IM

4:42.19

B: 4:15.69 (+26.50s | 9.4%)

PSL SC CBA+ Meet

03/23/2024

Pacifica

50 Y Free

53.59

-1.16s (New PB)

B: 39.79 (+13.80s | 25.8%)

100 Y Back

2:04.60

-15.27s (New PB)

B: 1:45.79 (+18.81s | 15.1%)

100 Y IM

2:04.00

B: 1:44.29 (+19.71s | 15.9%)

50 Y Back

59.67

-5.18s (New PB)

B: 48.59 (+11.08s | 18.6%)

50 Y Breast

56.29

-0.82s (New PB)

B: 54.59 (+1.70s | 3.0%)

PSL SC Super Invitational T F Meet

02/09/2024

Pacifica

50 Y Breast

57.11

-6.83s (New PB)

B: 54.59 (+2.52s | 4.4%)

50 Y Fly

50.92

B: 48.39 (+2.53s | 5.0%)

50 Y Back

1:05.10

+0.25s

B: 48.59 (+16.51s | 25.4%)

DCD Winter Holiday Splash CBA+ Meet

12/09/2023

Daly City

100 Y Free

1:58.10

B: 1:30.79 (+27.31s | 23.1%)

50 Y Back

1:04.85

B: 48.59 (+16.26s | 25.1%)

50 Y Free

54.75

-4.20s (New PB)

B: 39.79 (+14.96s | 27.3%)

South San Francisco C B A+

09/30/2023

Pacifica

100 Y Back

2:19.87

B: 1:45.79 (+34.08s | 24.4%)

50 Y Free

58.95

B: 39.79 (+19.16s | 32.5%)

50 Y Breast

1:03.94

B: 54.59 (+9.35s | 14.6%)

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.