Catherine Lei

Age: 9 years old
Age Category: 10 & under
Team: Suburban Aquatics | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Suburban Aquatics

Potomac Valley Swimming

Eastern Zone

USA

Free 25 Y

17.08

01/11/2026

248

691

Free 50 Y

37.85

10/25/2025

BB: 35.99 (+1.86s | 4.9%)

419

1,000+

Free 100 Y

1:26.60

Analysis

12/05/2025

BB: 1:21.09 (+5.51s | 6.4%)

347

1,000+

50 Free

41.22

100 Free

45.38

1:26.60

100 Free

1:26.60

Free 200 Y

3:07.09

Analysis

01/03/2026

BB: 3:00.59 (+6.50s | 3.5%)

181

818

1,000+

50 Free

43.16

100 Free

45.80

1:28.96

100 Free

1:28.96

150 Free

49.70

2:18.66

200 Free

48.43

3:07.09

100 Free

1:38.13

Back 25 Y

20.38

01/11/2026

205

502

Back 100 Y

1:29.56

Analysis

03/20/2026

A: 1:22.29 (+7.27s | 8.1%)

140

620

1,000+

50 Back

43.09

100 Back

46.47

1:29.56

100 Back

1:29.56

Breast 25 Y

22.01

01/11/2026

243

Breast 50 Y

46.34

10/25/2025

A: 42.79 (+3.55s | 7.7%)

162

562

1,000+

Breast 100 Y

1:39.84

Analysis

03/20/2026

A: 1:33.59 (+6.25s | 6.3%)

116

443

1,000+

50 Breast

47.96

100 Breast

51.88

1:39.84

100 Breast

1:39.84

Breast 200 Y

3:32.89

Analysis

10/10/2025

157

50 Breast

49.64

100 Breast

54.09

1:43.73

100 Breast

1:43.73

150 Breast

54.68

2:38.41

200 Breast

54.48

3:32.89

100 Breast

1:49.16

Fly 25 Y

18.64

01/11/2026

131

370

Fly 50 Y

39.23

03/20/2026

A: 36.99 (+2.24s | 5.7%)

115

440

1,000+

Fly 100 Y

1:35.09

Analysis

12/05/2025

A: 1:26.09 (+9.00s | 9.5%)

358

1,000+

50 Fly

42.74

100 Fly

52.35

1:35.09

100 Fly

1:35.09

IM 100 Y

1:32.03

Analysis

01/11/2026

A: 1:22.09 (+9.94s | 10.8%)

212

794

1,000+

IM 200 Y

3:12.69

Analysis

03/20/2026

A: 2:55.49 (+17.20s | 8.9%)

440

1,000+

50 Fly

42.70

100 Back

48.38

1:31.08

100 IM

1:31.08

150 Breast

58.78

2:29.86

200 Free

42.83

3:12.69

100 IM

1:41.61

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Suburban Aquatics	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Catherine Lei has achieved in her swimming career. For each event, you can find Catherine's best time, the corresponding time standard, as well as how much faster Catherine needs to be to reach the next level. The last columns provide Catherine rankings at the team and LSC levels. These rankings are based on the Catherine'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	37.85	24.89 (+12.96s \| 34.2%)	23.89 (+13.96s \| 36.9%)	23.89 (+13.96s \| 36.9%)	23.29 (+14.56s \| 38.5%)	22.59 (+15.26s \| 40.3%)	22.79 (+15.06s \| 39.8%)	30.89 (+6.96s \| 18.4%)
Free 100 Y	1:26.60	53.99 (+32.61s \| 37.7%)	51.89 (+34.71s \| 40.1%)	51.89 (+34.71s \| 40.1%)	50.39 (+36.21s \| 41.8%)	49.29 (+37.31s \| 43.1%)	49.69 (+36.91s \| 42.6%)	1:08.19 (+18.41s \| 21.3%)
Free 200 Y	3:07.09	1:56.29 (+70.80s \| 37.8%)	1:52.89 (+74.20s \| 39.7%)	1:52.29 (+74.80s \| 40.0%)	1:49.09 (+78.00s \| 41.7%)	1:46.69 (+80.40s \| 43.0%)	1:47.39 (+79.70s \| 42.6%)	2:29.09 (+38.00s \| 20.3%)
Back 100 Y	1:29.56	59.49 (+30.07s \| 33.6%)	57.09 (+32.47s \| 36.3%)	57.09 (+32.47s \| 36.3%)	55.09 (+34.47s \| 38.5%)	53.89 (+35.67s \| 39.8%)	54.49 (+35.07s \| 39.2%)	1:17.89 (+11.67s \| 13.0%)
Breast 50 Y	46.34	30.99 (+15.35s \| 33.1%)	N/A	N/A	N/A	N/A	N/A	40.39 (+5.95s \| 12.8%)
Breast 100 Y	1:39.84	1:07.59 (+32.25s \| 32.3%)	1:05.49 (+34.35s \| 34.4%)	1:05.49 (+34.35s \| 34.4%)	1:03.09 (+36.75s \| 36.8%)	1:01.79 (+38.05s \| 38.1%)	1:02.79 (+37.05s \| 37.1%)	1:27.99 (+11.85s \| 11.9%)
Breast 200 Y	3:32.89	2:28.19 (+64.70s \| 30.4%)	2:22.69 (+70.20s \| 33.0%)	2:22.69 (+70.20s \| 33.0%)	2:17.19 (+75.70s \| 35.6%)	2:13.59 (+79.30s \| 37.2%)	2:15.49 (+77.40s \| 36.4%)	N/A
Fly 50 Y	39.23	27.09 (+12.14s \| 30.9%)	N/A	N/A	N/A	N/A	N/A	35.09 (+4.14s \| 10.6%)
Fly 100 Y	1:35.09	59.19 (+35.90s \| 37.8%)	56.59 (+38.50s \| 40.5%)	56.59 (+38.50s \| 40.5%)	54.69 (+40.40s \| 42.5%)	53.49 (+41.60s \| 43.7%)	53.99 (+41.10s \| 43.2%)	1:20.19 (+14.90s \| 15.7%)
IM 100 Y	1:32.03	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.34s \| 15.6%)
IM 200 Y	3:12.69	2:10.49 (+62.20s \| 32.3%)	2:06.39 (+66.30s \| 34.4%)	2:06.39 (+66.30s \| 34.4%)	2:02.19 (+70.50s \| 36.6%)	1:59.49 (+73.20s \| 38.0%)	2:00.59 (+72.10s \| 37.4%)	2:46.49 (+26.20s \| 13.6%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

26th Annual Spring Championships

03/20/2026

Laurel

50 Y Fly

39.23

-1.50s (New PB)

A: 36.99 (+2.24s | 5.7%)

100 Y IM

1:32.16

+0.13s

A: 1:22.09 (+10.07s | 10.9%)

50 IM

44.68

100 IM

47.47

1:32.15

100 IM

1:32.15

200 Y IM

3:12.69

-0.12s (New PB)

A: 2:55.49 (+17.20s | 8.9%)

50 Fly

42.70

100 Back

48.38

1:31.08

100 IM

1:31.08

150 Breast

58.78

2:29.86

200 Free

42.83

3:12.69

100 IM

1:41.61

50 Y Breast

49.07

+2.73s

BB: 48.69 (+0.38s | 0.8%)

100 Y Breast

1:39.84

-5.09s (New PB)

A: 1:33.59 (+6.25s | 6.3%)

50 Breast

47.96

100 Breast

51.88

1:39.84

100 Breast

1:39.84

100 Y Back

1:29.56

-2.05s (New PB)

A: 1:22.29 (+7.27s | 8.1%)

50 Back

43.09

100 Back

46.47

1:29.56

100 Back

1:29.56

100 Y Fly

1:38.00

+2.91s

A: 1:26.09 (+11.91s | 12.2%)

50 Fly

44.76

100 Fly

53.24

1:38.00

100 Fly

1:38.00

2026 RMSC Frosty Pentathlon Mini Meet

01/11/2026

Boyds

25 Y Back

20.38

25 Y Breast

22.01

25 Y Free

17.08

100 Y IM

1:32.03

-2.40s (New PB)

A: 1:22.09 (+9.94s | 10.8%)

25 Y Fly

18.64

2026 ASTS Invitational

01/03/2026

Laurel

50 Y Free

38.19

+0.34s

BB: 35.99 (+2.20s | 5.8%)

100 Y Back

1:33.17

+1.56s

A: 1:22.29 (+10.88s | 11.7%)

200 Y Free

3:07.09

-2.86s (New PB)

BB: 3:00.59 (+6.50s | 3.5%)

50 Free

43.16

100 Free

45.80

1:28.96

100 Free

1:28.96

150 Free

49.70

2:18.66

200 Free

48.43

3:07.09

100 Free

1:38.13

50 Y Fly

43.90

+3.17s

BB: 42.69 (+1.21s | 2.8%)

2025 Christmas Championships

12/05/2025

Laurel

100 Y Free

1:26.60

BB: 1:21.09 (+5.51s | 6.4%)

50 Free

41.22

100 Free

45.38

1:26.60

100 Free

1:26.60

200 Y IM

3:12.81

A: 2:55.49 (+17.32s | 9.0%)

50 Fly

41.03

100 Back

50.28

1:31.31

100 IM

1:31.31

150 Breast

55.44

2:26.75

200 Free

46.06

3:12.81

100 IM

1:41.50

50 Y Fly

40.77

+0.04s

A: 36.99 (+3.78s | 9.3%)

100 Y Back

1:35.04

+3.43s

BB: 1:33.99 (+1.05s | 1.1%)

50 Back

46.65

100 Back

48.39

1:35.04

100 Back

1:35.04

100 Y IM

1:34.43

BB: 1:33.19 (+1.24s | 1.3%)

50 IM

43.99

100 IM

50.44

1:34.43

100 IM

1:34.43

100 Y Breast

1:44.93

A: 1:33.59 (+11.34s | 10.8%)

50 Breast

50.60

100 Breast

54.33

1:44.93

100 Breast

1:44.93

100 Y Fly

1:35.09

-9.61s (New PB)

A: 1:26.09 (+9.00s | 9.5%)

50 Fly

42.74

100 Fly

52.35

1:35.09

100 Fly

1:35.09

2025PV November Open Fairland

11/14/2025

Laurel

200 Y Free

3:09.95

BB: 3:00.59 (+9.36s | 4.9%)

50 Free

43.27

100 Free

50.29

1:33.56

100 Free

1:33.56

150 Free

48.69

2:22.25

200 Free

47.70

3:09.95

100 Free

1:36.39

100 Y Back

1:31.61

A: 1:22.29 (+9.32s | 10.2%)

50 Back

45.00

100 Back

46.61

1:31.61

100 Back

1:31.61

100 Y Fly

1:44.70

BB: 1:41.39 (+3.31s | 3.2%)

50 Fly

47.35

100 Fly

57.35

1:44.70

100 Fly

1:44.70

2025 PAC 10 Under RockHopper Penguin Meet

10/25/2025

Laurel

50 Y Breast

46.34

-3.93s (New PB)

A: 42.79 (+3.55s | 7.7%)

50 Y Free

37.85

BB: 35.99 (+1.86s | 4.9%)

50 Y Fly

42.45

+1.72s

A: 36.99 (+5.46s | 12.9%)

2025 PV October Open Fairland

10/10/2025

Laurel

200 Y Breast

3:32.89

50 Breast

49.64

100 Breast

54.09

1:43.73

100 Breast

1:43.73

150 Breast

54.68

2:38.41

200 Breast

54.48

3:32.89

100 Breast

1:49.16

50 Y Breast

50.27

BB: 48.69 (+1.58s | 3.1%)

50 Y Fly

40.73

A: 36.99 (+3.74s | 9.2%)

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	37.85	24.89 (+12.96s \| 34.2%)	23.89 (+13.96s \| 36.9%)	23.89 (+13.96s \| 36.9%)	23.29 (+14.56s \| 38.5%)	22.59 (+15.26s \| 40.3%)	22.79 (+15.06s \| 39.8%)	30.89 (+6.96s \| 18.4%)
Free 100 Y	1:26.60	53.99 (+32.61s \| 37.7%)	51.89 (+34.71s \| 40.1%)	51.89 (+34.71s \| 40.1%)	50.39 (+36.21s \| 41.8%)	49.29 (+37.31s \| 43.1%)	49.69 (+36.91s \| 42.6%)	1:08.19 (+18.41s \| 21.3%)
Free 200 Y	3:07.09	1:56.29 (+70.80s \| 37.8%)	1:52.89 (+74.20s \| 39.7%)	1:52.29 (+74.80s \| 40.0%)	1:49.09 (+78.00s \| 41.7%)	1:46.69 (+80.40s \| 43.0%)	1:47.39 (+79.70s \| 42.6%)	2:29.09 (+38.00s \| 20.3%)
Back 100 Y	1:29.56	59.49 (+30.07s \| 33.6%)	57.09 (+32.47s \| 36.3%)	57.09 (+32.47s \| 36.3%)	55.09 (+34.47s \| 38.5%)	53.89 (+35.67s \| 39.8%)	54.49 (+35.07s \| 39.2%)	1:17.89 (+11.67s \| 13.0%)
Breast 50 Y	46.34	30.99 (+15.35s \| 33.1%)	N/A	N/A	N/A	N/A	N/A	40.39 (+5.95s \| 12.8%)
Breast 100 Y	1:39.84	1:07.59 (+32.25s \| 32.3%)	1:05.49 (+34.35s \| 34.4%)	1:05.49 (+34.35s \| 34.4%)	1:03.09 (+36.75s \| 36.8%)	1:01.79 (+38.05s \| 38.1%)	1:02.79 (+37.05s \| 37.1%)	1:27.99 (+11.85s \| 11.9%)
Breast 200 Y	3:32.89	2:28.19 (+64.70s \| 30.4%)	2:22.69 (+70.20s \| 33.0%)	2:22.69 (+70.20s \| 33.0%)	2:17.19 (+75.70s \| 35.6%)	2:13.59 (+79.30s \| 37.2%)	2:15.49 (+77.40s \| 36.4%)	N/A
Fly 50 Y	39.23	27.09 (+12.14s \| 30.9%)	N/A	N/A	N/A	N/A	N/A	35.09 (+4.14s \| 10.6%)
Fly 100 Y	1:35.09	59.19 (+35.90s \| 37.8%)	56.59 (+38.50s \| 40.5%)	56.59 (+38.50s \| 40.5%)	54.69 (+40.40s \| 42.5%)	53.49 (+41.60s \| 43.7%)	53.99 (+41.10s \| 43.2%)	1:20.19 (+14.90s \| 15.7%)
IM 100 Y	1:32.03	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.34s \| 15.6%)
IM 200 Y	3:12.69	2:10.49 (+62.20s \| 32.3%)	2:06.39 (+66.30s \| 34.4%)	2:06.39 (+66.30s \| 34.4%)	2:02.19 (+70.50s \| 36.6%)	1:59.49 (+73.20s \| 38.0%)	2:00.59 (+72.10s \| 37.4%)	2:46.49 (+26.20s \| 13.6%)