Sen Chen

Age: 10 years old
Age Category: 10 & under
Team: Long Island Aquatic Club | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Long Island Aquatic Club

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

34.33

01/16/2026

A: 32.09 (+2.24s | 6.5%)

178

771

1,000+

Free 100 Y

1:17.93

01/16/2026

A: 1:11.49 (+6.44s | 8.3%)

200

761

1,000+

50 Free

36.21

100 Free

41.72

1:17.93

100 Free

1:17.93

Free 200 Y

2:51.15

01/16/2026

A: 2:38.39 (+12.76s | 7.5%)

155

621

1,000+

50 Free

36.90

100 Free

44.91

1:21.81

100 Free

1:21.81

150 Free

45.58

2:07.39

200 Free

43.76

2:51.15

100 Free

1:29.34

Back 50 Y

39.44

11/21/2025

A: 37.99 (+1.45s | 3.7%)

126

543

1,000+

Back 100 Y

1:24.01

02/06/2026

A: 1:22.29 (+1.72s | 2.0%)

107

417

1,000+

50 Back

40.19

50 Back

40.19

100 Back

43.82

1:24.01

50 Back

43.82

Back 200 Y

2:58.38

02/06/2026

137

50 Back

41.20

100 Back

45.51

1:26.71

100 Back

1:26.71

150 Back

46.65

2:13.36

200 Back

45.02

2:58.38

100 Back

1:31.67

Breast 50 Y

47.49

11/21/2025

A: 42.79 (+4.70s | 9.9%)

205

954

1,000+

Breast 100 Y

1:38.18

02/06/2026

A: 1:33.59 (+4.59s | 4.7%)

128

503

1,000+

50 Breast

47.63

100 Breast

50.55

1:38.18

100 Breast

1:38.18

Breast 200 Y

3:24.89

02/06/2026

177

100 Breast

1:41.49

50 Breast

1:41.49

150 Breast

53.09

2:34.58

50 Breast

53.09

200 Breast

50.31

3:24.89

50 Breast

50.31

Fly 50 Y

37.84

01/16/2026

A: 36.99 (+0.85s | 2.2%)

405

1,000+

Fly 100 Y

1:28.49

01/16/2026

A: 1:26.09 (+2.40s | 2.7%)

323

1,000+

50 Fly

38.62

100 Fly

49.87

1:28.49

100 Fly

1:28.49

IM 100 Y

1:23.69

01/16/2026

A: 1:22.09 (+1.60s | 1.9%)

356

1,000+

50 IM

38.51

100 IM

45.18

1:23.69

100 IM

1:23.69

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Long Island Aquatic Club	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Sen Chen has achieved in her swimming career. For each event, you can find Sen's best time, the corresponding time standard, as well as how much faster Sen needs to be to reach the next level. The last columns provide Sen rankings at the team and LSC levels. These rankings are based on the Sen'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	34.33	24.89 (+9.44s \| 27.5%)	23.89 (+10.44s \| 30.4%)	23.89 (+10.44s \| 30.4%)	23.29 (+11.04s \| 32.2%)	22.59 (+11.74s \| 34.2%)	22.79 (+11.54s \| 33.6%)	30.89 (+3.44s \| 10.0%)
Free 100 Y	1:17.93	53.99 (+23.94s \| 30.7%)	51.89 (+26.04s \| 33.4%)	51.89 (+26.04s \| 33.4%)	50.39 (+27.54s \| 35.3%)	49.29 (+28.64s \| 36.8%)	49.69 (+28.24s \| 36.2%)	1:08.19 (+9.74s \| 12.5%)
Free 200 Y	2:51.15	1:56.29 (+54.86s \| 32.1%)	1:52.89 (+58.26s \| 34.0%)	1:52.29 (+58.86s \| 34.4%)	1:49.09 (+62.06s \| 36.3%)	1:46.69 (+64.46s \| 37.7%)	1:47.39 (+63.76s \| 37.3%)	2:29.09 (+22.06s \| 12.9%)
Back 50 Y	39.44	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+2.95s \| 7.5%)
Back 100 Y	1:24.01	59.49 (+24.52s \| 29.2%)	57.09 (+26.92s \| 32.0%)	57.09 (+26.92s \| 32.0%)	55.09 (+28.92s \| 34.4%)	53.89 (+30.12s \| 35.9%)	54.49 (+29.52s \| 35.1%)	1:17.89 (+6.12s \| 7.3%)
Back 200 Y	2:58.38	2:08.59 (+49.79s \| 27.9%)	2:04.19 (+54.19s \| 30.4%)	2:04.19 (+54.19s \| 30.4%)	1:59.39 (+58.99s \| 33.1%)	1:56.59 (+61.79s \| 34.6%)	1:57.69 (+60.69s \| 34.0%)	N/A
Breast 50 Y	47.49	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+7.10s \| 15.0%)
Breast 100 Y	1:38.18	1:07.59 (+30.59s \| 31.2%)	1:05.49 (+32.69s \| 33.3%)	1:05.49 (+32.69s \| 33.3%)	1:03.09 (+35.09s \| 35.7%)	1:01.79 (+36.39s \| 37.1%)	1:02.79 (+35.39s \| 36.0%)	1:27.99 (+10.19s \| 10.4%)
Breast 200 Y	3:24.89	2:28.19 (+56.70s \| 27.7%)	2:22.69 (+62.20s \| 30.4%)	2:22.69 (+62.20s \| 30.4%)	2:17.19 (+67.70s \| 33.0%)	2:13.59 (+71.30s \| 34.8%)	2:15.49 (+69.40s \| 33.9%)	N/A
Fly 50 Y	37.84	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+2.75s \| 7.3%)
Fly 100 Y	1:28.49	59.19 (+29.30s \| 33.1%)	56.59 (+31.90s \| 36.0%)	56.59 (+31.90s \| 36.0%)	54.69 (+33.80s \| 38.2%)	53.49 (+35.00s \| 39.6%)	53.99 (+34.50s \| 39.0%)	1:20.19 (+8.30s \| 9.4%)
IM 100 Y	1:23.69	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+6.00s \| 7.2%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR YMID February Classic Copied

02/06/2026

White Plains

50 Y Fly

38.30

+0.46s

B: 36.89 (+1.41s | 3.7%)

200 Y Back

2:58.38

BB: 2:46.69 (+11.69s | 6.6%)

50 Back

41.20

100 Back

45.51

1:26.71

100 Back

1:26.71

150 Back

46.65

2:13.36

200 Back

45.02

2:58.38

100 Back

1:31.67

100 Y IM

1:23.80

+0.11s

BB: 1:19.09 (+4.71s | 5.6%)

50 IM

37.90

100 IM

45.90

1:23.80

100 IM

1:23.80

100 Y Breast

1:38.18

-5.31s (New PB)

B: 1:36.49 (+1.69s | 1.7%)

50 Breast

47.63

100 Breast

50.55

1:38.18

100 Breast

1:38.18

200 Y Breast

3:24.89

BB: 3:10.99 (+13.90s | 6.8%)

100 Breast

1:41.49

50 Breast

1:41.49

150 Breast

53.09

2:34.58

50 Breast

53.09

200 Breast

50.31

3:24.89

50 Breast

50.31

100 Y Back

1:24.01

-2.09s (New PB)

BB: 1:19.79 (+4.22s | 5.0%)

50 Back

40.19

50 Back

40.19

100 Back

43.82

1:24.01

50 Back

43.82

2026 MR HAUP Snowmageddon Splash

01/23/2026

Hauppauge

100 Y IM

1:26.18

+2.49s

B: 1:25.19 (+0.99s | 1.1%)

50 IM

40.57

100 IM

45.61

1:26.18

100 IM

1:26.18

100 Y Free

1:17.99

+0.06s

B: 1:14.69 (+3.30s | 4.2%)

50 Free

36.31

100 Free

41.68

1:17.99

100 Free

1:17.99

100 Y Back

1:26.49

+0.39s

BB: 1:19.79 (+6.70s | 7.7%)

50 Back

41.56

100 Back

44.93

1:26.49

100 Back

1:26.49

2026 MR NFS 43rd Annual Dr MLK Jr Invite

01/16/2026

East Meadow

200 Y Free

2:51.15

-6.17s (New PB)

B: 2:42.59 (+8.56s | 5.0%)

50 Free

36.90

100 Free

44.91

1:21.81

100 Free

1:21.81

150 Free

45.58

2:07.39

200 Free

43.76

2:51.15

100 Free

1:29.34

50 Y Fly

37.84

-1.37s (New PB)

B: 36.89 (+0.95s | 2.5%)

100 Y Free

1:17.93

-3.18s (New PB)

B: 1:14.69 (+3.24s | 4.2%)

50 Free

36.21

100 Free

41.72

1:17.93

100 Free

1:17.93

100 Y IM

1:23.69

-4.85s (New PB)

BB: 1:19.09 (+4.60s | 5.5%)

50 IM

38.51

100 IM

45.18

1:23.69

100 IM

1:23.69

100 Y Fly

1:28.49

B: 1:25.79 (+2.70s | 3.1%)

50 Fly

38.62

100 Fly

49.87

1:28.49

100 Fly

1:28.49

50 Y Free

34.33

-1.01s (New PB)

B: 33.99 (+0.34s | 1.0%)

2025 MR NYS Holiday Classic Trials Finals

12/05/2025

New York

100 Y Back

1:26.58

+0.48s

A: 1:22.29 (+4.29s | 5.0%)

50 Back

41.15

100 Back

45.43

1:26.58

100 Back

1:26.58

100 Y Free

1:21.41

+0.30s

BB: 1:21.09 (+0.32s | 0.4%)

50 Free

37.22

100 Free

44.19

1:21.41

100 Free

1:21.41

50 Y Breast

48.41

+0.92s

A: 42.79 (+5.62s | 11.6%)

100 Y Breast

1:43.49

-1.84s (New PB)

A: 1:33.59 (+9.90s | 9.6%)

50 Breast

49.23

100 Breast

54.26

1:43.49

100 Breast

1:43.49

50 Y Back

40.06

+0.62s

A: 37.99 (+2.07s | 5.2%)

50 Y Free

35.34

-0.08s (New PB)

A: 32.09 (+3.25s | 9.2%)

2025 MR FA Patriot Games Invitational

11/21/2025

Farmingdale

50 Y Breast

47.49

-0.32s (New PB)

A: 42.79 (+4.70s | 9.9%)

50 Y Free

35.42

-0.41s (New PB)

A: 32.09 (+3.33s | 9.4%)

50 Y Fly

39.21

A: 36.99 (+2.22s | 5.7%)

100 Y Free

1:21.11

-0.79s (New PB)

BB: 1:21.09 (+0.02s | 0.0%)

50 Free

37.32

100 Free

43.79

1:21.11

100 Free

1:21.11

200 Y Free

2:57.32

A: 2:38.39 (+18.93s | 10.7%)

50 Free

38.63

100 Free

44.95

1:23.58

100 Free

1:23.58

150 Free

48.40

2:11.98

200 Free

45.34

2:57.32

100 Free

1:33.74

50 Y Back

39.44

-0.44s (New PB)

A: 37.99 (+1.45s | 3.7%)

100 Y Back

1:26.10

-3.06s (New PB)

A: 1:22.29 (+3.81s | 4.4%)

50 Back

41.47

100 Back

44.63

1:26.10

100 Back

1:26.10

2025 MR LIAC Fall Festival Invitational

11/16/2025

East Meadow

50 Y Free

35.83

-0.97s (New PB)

A: 32.09 (+3.74s | 10.4%)

50 Y Breast

47.81

-2.44s (New PB)

A: 42.79 (+5.02s | 10.5%)

100 Y Free

1:21.90

-0.05s (New PB)

BB: 1:21.09 (+0.81s | 1.0%)

50 Free

38.50

100 Free

43.40

1:21.90

100 Free

1:21.90

2025 MR PAC Maria Parmanan Invitational

11/08/2025

West Nyack

100 Y Free

1:21.95

-0.95s (New PB)

BB: 1:21.09 (+0.86s | 1.0%)

50 Free

37.30

100 Free

44.65

1:21.95

100 Free

1:21.95

100 Y IM

1:28.54

A: 1:22.09 (+6.45s | 7.3%)

50 IM

40.32

100 IM

48.22

1:28.54

100 IM

1:28.54

100 Y Back

1:29.16

A: 1:22.29 (+6.87s | 7.7%)

50 Back

42.58

100 Back

46.58

1:29.16

100 Back

1:29.16

50 Y Breast

50.25

-1.32s (New PB)

BB: 48.69 (+1.56s | 3.1%)

50 Y Back

39.88

-1.88s (New PB)

A: 37.99 (+1.89s | 4.7%)

100 Y Breast

1:45.33

A: 1:33.59 (+11.74s | 11.1%)

50 Breast

50.29

100 Breast

55.04

1:45.33

100 Breast

1:45.33

2025 MR LIAC Fast Fall Invitational

10/04/2025

East Meadow

50 Y Back

41.76

A: 37.99 (+3.77s | 9.0%)

50 Y Breast

51.57

BB: 48.69 (+2.88s | 5.6%)

100 Y Free

1:22.90

BB: 1:21.09 (+1.81s | 2.2%)

50 Free

38.86

100 Free

44.04

1:22.90

100 Free

1:22.90

50 Y Free

36.80

BB: 35.99 (+0.81s | 2.2%)

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.