Joyce Xu

Age: 9 years old
Age Category: 10 & under
Team: Columbia Aquatics Association | Maryland Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Columbia Aquatics Association

Maryland Swimming

Eastern Zone

USA

Free 50 Y

38.90

09/26/2025

BB: 35.99 (+2.91s | 7.5%)

226

1,000+

Free 100 Y

1:26.95

09/26/2025

BB: 1:21.09 (+5.86s | 6.7%)

174

1,000+

50 Free

41.49

100 Free

45.46

1:26.95

100 Free

1:26.95

Free 200 Y

3:05.72

12/21/2025

BB: 3:00.59 (+5.13s | 2.8%)

119

1,000+

50 Free

41.00

100 Free

48.19

1:29.19

100 Free

1:29.19

150 Free

49.28

2:18.47

200 Free

47.25

3:05.72

100 Free

1:36.53

Free 500 Y

8:18.76

10/18/2025

BB: 7:45.09 (+33.67s | 6.8%)

469

1,000+

50 Free

44.72

100 Free

51.18

1:35.90

100 Free

1:35.90

150 Free

51.60

2:27.50

200 Free

52.15

3:19.65

100 Free

1:43.75

250 Free

51.20

4:10.85

300 Free

51.45

5:02.30

100 Free

1:42.65

350 Free

49.88

5:52.18

400 Free

50.19

6:42.37

100 Free

1:40.07

450 Free

51.18

7:33.55

500 Free

45.21

8:18.76

100 Free

1:36.39

Back 50 Y

45.84

12/04/2025

BB: 43.29 (+2.55s | 5.6%)

216

1,000+

Back 100 Y

1:34.90

12/04/2025

BB: 1:33.99 (+0.91s | 1.0%)

127

1,000+

50 Back

45.80

50 Back

45.80

100 Back

49.10

1:34.90

50 Back

49.10

Back 200 Y

3:17.22

10/18/2025

135

276

50 Back

47.73

100 Back

50.41

1:38.14

100 Back

1:38.14

200 Back

1:39.08

3:17.22

100 Back

1:39.08

Breast 50 Y

50.24

11/07/2025

BB: 48.69 (+1.55s | 3.1%)

130

1,000+

Breast 100 Y

1:47.50

09/26/2025

BB: 1:46.89 (+0.61s | 0.6%)

103

1,000+

50 Breast

52.61

100 Breast

54.89

1:47.50

100 Breast

1:47.50

Fly 50 Y

42.41

11/07/2025

A: 36.99 (+5.42s | 12.8%)

990

1,000+

Fly 100 Y

1:38.86

09/26/2025

A: 1:26.09 (+12.77s | 12.9%)

602

1,000+

50 Fly

45.24

100 Fly

53.62

1:38.86

100 Fly

1:38.86

IM 100 Y

1:34.65

12/04/2025

BB: 1:33.19 (+1.46s | 1.5%)

116

1,000+

50 IM

43.80

50 IM

43.80

100 IM

50.85

1:34.65

50 IM

50.85

IM 200 Y

3:19.22

10/18/2025

BB: 3:18.79 (+0.43s | 0.2%)

750

1,000+

50 Fly

45.46

100 Back

51.06

1:36.52

100 IM

1:36.52

150 Breast

56.54

2:33.06

200 Free

46.16

3:19.22

100 IM

1:42.70

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Columbia Aquatics Association	Maryland Swimming	Eastern Zone	USA

Above are the fastest times that Joyce Xu has achieved in her swimming career. For each event, you can find Joyce's best time, the corresponding time standard, as well as how much faster Joyce needs to be to reach the next level. The last columns provide Joyce rankings at the team and LSC levels. These rankings are based on the Joyce'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	38.90	24.89 (+14.01s \| 36.0%)	23.89 (+15.01s \| 38.6%)	23.89 (+15.01s \| 38.6%)	23.29 (+15.61s \| 40.1%)	22.59 (+16.31s \| 41.9%)	22.79 (+16.11s \| 41.4%)	30.89 (+8.01s \| 20.6%)
Free 100 Y	1:26.95	53.99 (+32.96s \| 37.9%)	51.89 (+35.06s \| 40.3%)	51.89 (+35.06s \| 40.3%)	50.39 (+36.56s \| 42.0%)	49.29 (+37.66s \| 43.3%)	49.69 (+37.26s \| 42.9%)	1:08.19 (+18.76s \| 21.6%)
Free 200 Y	3:05.72	1:56.29 (+69.43s \| 37.4%)	1:52.89 (+72.83s \| 39.2%)	1:52.29 (+73.43s \| 39.5%)	1:49.09 (+76.63s \| 41.3%)	1:46.69 (+79.03s \| 42.6%)	1:47.39 (+78.33s \| 42.2%)	2:29.09 (+36.63s \| 19.7%)
Free 500 Y	8:18.76	5:10.69 (+188.07s \| 37.7%)	5:02.59 (+196.17s \| 39.3%)	5:02.59 (+196.17s \| 39.3%)	4:53.09 (+205.67s \| 41.2%)	4:45.99 (+212.77s \| 42.7%)	4:48.09 (+210.67s \| 42.2%)	6:31.39 (+107.37s \| 21.5%)
Back 50 Y	45.84	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+9.35s \| 20.4%)
Back 100 Y	1:34.90	59.49 (+35.41s \| 37.3%)	57.09 (+37.81s \| 39.8%)	57.09 (+37.81s \| 39.8%)	55.09 (+39.81s \| 41.9%)	53.89 (+41.01s \| 43.2%)	54.49 (+40.41s \| 42.6%)	1:17.89 (+17.01s \| 17.9%)
Back 200 Y	3:17.22	2:08.59 (+68.63s \| 34.8%)	2:04.19 (+73.03s \| 37.0%)	2:04.19 (+73.03s \| 37.0%)	1:59.39 (+77.83s \| 39.5%)	1:56.59 (+80.63s \| 40.9%)	1:57.69 (+79.53s \| 40.3%)	N/A
Breast 50 Y	50.24	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+9.85s \| 19.6%)
Breast 100 Y	1:47.50	1:07.59 (+39.91s \| 37.1%)	1:05.49 (+42.01s \| 39.1%)	1:05.49 (+42.01s \| 39.1%)	1:03.09 (+44.41s \| 41.3%)	1:01.79 (+45.71s \| 42.5%)	1:02.79 (+44.71s \| 41.6%)	1:27.99 (+19.51s \| 18.1%)
Fly 50 Y	42.41	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+7.32s \| 17.3%)
Fly 100 Y	1:38.86	59.19 (+39.67s \| 40.1%)	56.59 (+42.27s \| 42.8%)	56.59 (+42.27s \| 42.8%)	54.69 (+44.17s \| 44.7%)	53.49 (+45.37s \| 45.9%)	53.99 (+44.87s \| 45.4%)	1:20.19 (+18.67s \| 18.9%)
IM 100 Y	1:34.65	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+16.96s \| 17.9%)
IM 200 Y	3:19.22	2:10.49 (+68.73s \| 34.5%)	2:06.39 (+72.83s \| 36.6%)	2:06.39 (+72.83s \| 36.6%)	2:02.19 (+77.03s \| 38.7%)	1:59.49 (+79.73s \| 40.0%)	2:00.59 (+78.63s \| 39.5%)	2:46.49 (+32.73s \| 16.4%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

The Grinch Stole My Times (9 O BB Slowe) 2025

12/21/2025

Baltimore

50 Y Free

40.11

+1.21s

B: 39.79 (+0.32s | 0.8%)

200 Y Free

3:05.72

-4.86s (New PB)

BB: 3:00.59 (+5.13s | 2.8%)

50 Free

41.00

100 Free

48.19

1:29.19

100 Free

1:29.19

150 Free

49.28

2:18.47

200 Free

47.25

3:05.72

100 Free

1:36.53

100 Y Free

1:27.70

+0.75s

BB: 1:21.09 (+6.61s | 7.5%)

50 Free

41.12

100 Free

46.58

1:27.70

100 Free

1:27.70

2025 Sport Fair Winter Classic

12/04/2025

Fairfax

100 Y Back

1:34.90

-2.10s (New PB)

BB: 1:33.99 (+0.91s | 1.0%)

50 Back

45.80

50 Back

45.80

100 Back

49.10

1:34.90

50 Back

49.10

100 Y IM

1:34.65

-1.45s (New PB)

BB: 1:33.19 (+1.46s | 1.5%)

50 IM

43.80

50 IM

43.80

100 IM

50.85

1:34.65

50 IM

50.85

100 Y Breast

1:47.68

+0.18s

BB: 1:46.89 (+0.79s | 0.7%)

50 Breast

52.24

50 Breast

52.24

100 Breast

55.44

1:47.68

50 Breast

55.44

50 Y Breast

51.71

+1.47s

BB: 48.69 (+3.02s | 5.8%)

50 Y Back

45.84

-0.20s (New PB)

BB: 43.29 (+2.55s | 5.6%)

50 Y Free

39.61

+0.71s

BB: 35.99 (+3.62s | 9.1%)

200 Y IM

3:25.52

+6.30s

BB: 3:18.79 (+6.73s | 3.3%)

50 Back

46.11

50 IM

46.11

100 Free

52.74

1:38.85

50 IM

52.74

150 Free

58.12

2:36.97

50 IM

58.12

200 Free

48.55

3:25.52

50 IM

48.55

2025 Marlins Invitational

11/07/2025

College Park

100 Y Fly

1:40.68

+1.82s

A: 1:26.09 (+14.59s | 14.5%)

50 Y Breast

50.24

BB: 48.69 (+1.55s | 3.1%)

100 Y IM

1:36.10

BB: 1:33.19 (+2.91s | 3.0%)

50 IM

46.57

100 IM

49.53

1:36.10

100 IM

1:36.10

100 Y Back

1:37.00

-0.02s (New PB)

BB: 1:33.99 (+3.01s | 3.1%)

100 Y Breast

1:50.15

+2.65s

BB: 1:46.89 (+3.26s | 3.0%)

50 Breast

52.29

100 Breast

57.86

1:50.15

100 Breast

1:50.15

50 Y Fly

42.41

-0.72s (New PB)

A: 36.99 (+5.42s | 12.8%)

50 Y Back

46.04

BB: 43.29 (+2.75s | 6.0%)

CAA Early Season Mini Mid Distance Meet

10/18/2025

Laurel

200 Y Free

3:10.58

BB: 3:00.59 (+9.99s | 5.2%)

50 Free

42.74

100 Free

50.32

1:33.06

100 Free

1:33.06

150 Free

51.25

2:24.31

200 Free

46.27

3:10.58

100 Free

1:37.52

200 Y IM

3:19.22

BB: 3:18.79 (+0.43s | 0.2%)

50 Fly

45.46

100 Back

51.06

1:36.52

100 IM

1:36.52

150 Breast

56.54

2:33.06

200 Free

46.16

3:19.22

100 IM

1:42.70

200 Y Back

3:17.22

50 Back

47.73

100 Back

50.41

1:38.14

100 Back

1:38.14

200 Back

1:39.08

3:17.22

100 Back

1:39.08

500 Y Free

8:18.76

BB: 7:45.09 (+33.67s | 6.8%)

50 Free

44.72

100 Free

51.18

1:35.90

100 Free

1:35.90

150 Free

51.60

2:27.50

200 Free

52.15

3:19.65

100 Free

1:43.75

250 Free

51.20

4:10.85

300 Free

51.45

5:02.30

100 Free

1:42.65

350 Free

49.88

5:52.18

400 Free

50.19

6:42.37

100 Free

1:40.07

450 Free

51.18

7:33.55

500 Free

45.21

8:18.76

100 Free

1:36.39

RAC First Splash 2025

09/26/2025

Baltimore

50 Y Free

38.90

BB: 35.99 (+2.91s | 7.5%)

100 Y Breast

1:47.50

BB: 1:46.89 (+0.61s | 0.6%)

50 Breast

52.61

100 Breast

54.89

1:47.50

100 Breast

1:47.50

100 Y Fly

1:38.86

A: 1:26.09 (+12.77s | 12.9%)

50 Fly

45.24

100 Fly

53.62

1:38.86

100 Fly

1:38.86

100 Y Free

1:26.95

BB: 1:21.09 (+5.86s | 6.7%)

50 Free

41.49

100 Free

45.46

1:26.95

100 Free

1:26.95

50 Y Fly

43.13

BB: 42.69 (+0.44s | 1.0%)

100 Y Back

1:37.02

BB: 1:33.99 (+3.03s | 3.1%)

50 Back

48.06

100 Back

48.96

1:37.02

100 Back

1:37.02

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	38.90	24.89 (+14.01s \| 36.0%)	23.89 (+15.01s \| 38.6%)	23.89 (+15.01s \| 38.6%)	23.29 (+15.61s \| 40.1%)	22.59 (+16.31s \| 41.9%)	22.79 (+16.11s \| 41.4%)	30.89 (+8.01s \| 20.6%)
Free 100 Y	1:26.95	53.99 (+32.96s \| 37.9%)	51.89 (+35.06s \| 40.3%)	51.89 (+35.06s \| 40.3%)	50.39 (+36.56s \| 42.0%)	49.29 (+37.66s \| 43.3%)	49.69 (+37.26s \| 42.9%)	1:08.19 (+18.76s \| 21.6%)
Free 200 Y	3:05.72	1:56.29 (+69.43s \| 37.4%)	1:52.89 (+72.83s \| 39.2%)	1:52.29 (+73.43s \| 39.5%)	1:49.09 (+76.63s \| 41.3%)	1:46.69 (+79.03s \| 42.6%)	1:47.39 (+78.33s \| 42.2%)	2:29.09 (+36.63s \| 19.7%)
Free 500 Y	8:18.76	5:10.69 (+188.07s \| 37.7%)	5:02.59 (+196.17s \| 39.3%)	5:02.59 (+196.17s \| 39.3%)	4:53.09 (+205.67s \| 41.2%)	4:45.99 (+212.77s \| 42.7%)	4:48.09 (+210.67s \| 42.2%)	6:31.39 (+107.37s \| 21.5%)
Back 50 Y	45.84	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+9.35s \| 20.4%)
Back 100 Y	1:34.90	59.49 (+35.41s \| 37.3%)	57.09 (+37.81s \| 39.8%)	57.09 (+37.81s \| 39.8%)	55.09 (+39.81s \| 41.9%)	53.89 (+41.01s \| 43.2%)	54.49 (+40.41s \| 42.6%)	1:17.89 (+17.01s \| 17.9%)
Back 200 Y	3:17.22	2:08.59 (+68.63s \| 34.8%)	2:04.19 (+73.03s \| 37.0%)	2:04.19 (+73.03s \| 37.0%)	1:59.39 (+77.83s \| 39.5%)	1:56.59 (+80.63s \| 40.9%)	1:57.69 (+79.53s \| 40.3%)	N/A
Breast 50 Y	50.24	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+9.85s \| 19.6%)
Breast 100 Y	1:47.50	1:07.59 (+39.91s \| 37.1%)	1:05.49 (+42.01s \| 39.1%)	1:05.49 (+42.01s \| 39.1%)	1:03.09 (+44.41s \| 41.3%)	1:01.79 (+45.71s \| 42.5%)	1:02.79 (+44.71s \| 41.6%)	1:27.99 (+19.51s \| 18.1%)
Fly 50 Y	42.41	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+7.32s \| 17.3%)
Fly 100 Y	1:38.86	59.19 (+39.67s \| 40.1%)	56.59 (+42.27s \| 42.8%)	56.59 (+42.27s \| 42.8%)	54.69 (+44.17s \| 44.7%)	53.49 (+45.37s \| 45.9%)	53.99 (+44.87s \| 45.4%)	1:20.19 (+18.67s \| 18.9%)
IM 100 Y	1:34.65	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+16.96s \| 17.9%)
IM 200 Y	3:19.22	2:10.49 (+68.73s \| 34.5%)	2:06.39 (+72.83s \| 36.6%)	2:06.39 (+72.83s \| 36.6%)	2:02.19 (+77.03s \| 38.7%)	1:59.49 (+79.73s \| 40.0%)	2:00.59 (+78.63s \| 39.5%)	2:46.49 (+32.73s \| 16.4%)