Andy Xu

Age: 9 years old
Age Category: 10 & under
Team: Alto Swim Club | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Alto Swim Club

Free 25 Y

34.14

11/09/2024

1,000+

Free 50 Y

38.57

11/15/2025

B: 38.19 (+0.38s | 1.0%)

408

Free 100 Y

1:26.00

11/15/2025

BB: 1:18.89 (+7.11s | 8.3%)

328

50 Free

39.47

100 Free

46.53

1:26.00

100 Free

1:26.00

Back 25 Y

36.01

11/23/2024

938

Back 50 Y

53.77

12/19/2025

B: 48.29 (+5.48s | 10.2%)

677

Back 100 Y

1:36.30

11/15/2025

BB: 1:30.09 (+6.21s | 6.4%)

197

50 Back

47.46

100 Back

48.84

1:36.30

100 Back

1:36.30

Breast 25 Y

38.92

11/23/2024

719

Breast 50 Y

50.98

11/15/2025

BB: 47.69 (+3.29s | 6.5%)

329

Fly 50 Y

1:04.49

11/15/2025

B: 46.49 (+18.00s | 27.9%)

636

Fly 100 Y

1:44.78

11/15/2025

BB: 1:38.99 (+5.79s | 5.5%)

129

50 Fly

48.22

100 Fly

56.56

1:44.78

100 Fly

1:44.78

IM 200 Y

3:31.52

11/15/2025

BB: 3:15.99 (+15.53s | 7.3%)

142

50 Fly

49.17

100 Back

52.61

1:41.78

100 IM

1:41.78

150 Breast

58.93

2:40.71

200 Free

50.81

3:31.52

100 IM

1:49.74

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Alto Swim Club
Free 50 M	1:00.43	9	07/19/2025	B: 43.89 (+16.54s \| 27.4%)	512	58

Free 100 M	2:02.48	9	07/19/2025	B: 1:40.99 (+21.49s \| 17.5%)	394	53

Free 200 M	4:30.42	9	07/19/2025	B: 3:36.69 (+53.73s \| 19.9%)	188	44

Back 50 M	1:04.32	9	07/19/2025	B: 55.39 (+8.93s \| 13.9%)	409	46

Above are the fastest times that Andy Xu has achieved in his swimming career. For each event, you can find Andy's best time, the corresponding time standard, as well as how much faster Andy needs to be to reach the next level. The last columns provide Andy rankings at the team and LSC levels. These rankings are based on the Andy's personal best, his 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	38.57	30.99 (+7.58s \| 19.7%)	30.19 (+8.38s \| 21.7%)	26.89 (+11.68s \| 30.3%)	24.79 (+13.78s \| 35.7%)	23.29 (+15.28s \| 39.6%)	22.19 (+16.38s \| 42.5%)	21.29 (+17.28s \| 44.8%)	21.29 (+17.28s \| 44.8%)	20.59 (+17.98s \| 46.6%)	20.09 (+18.48s \| 47.9%)	20.39 (+18.18s \| 47.1%)	N/A	30.49 (+8.08s \| 20.9%)
Free 100 Y	1:26.00	1:09.69 (+16.31s \| 19.0%)	1:07.59 (+18.41s \| 21.4%)	58.69 (+27.31s \| 31.8%)	54.19 (+31.81s \| 37.0%)	51.19 (+34.81s \| 40.5%)	48.19 (+37.81s \| 44.0%)	46.39 (+39.61s \| 46.1%)	46.39 (+39.61s \| 46.1%)	45.09 (+40.91s \| 47.6%)	43.49 (+42.51s \| 49.4%)	44.39 (+41.61s \| 48.4%)	N/A	1:07.19 (+18.81s \| 21.9%)
Back 50 Y	53.77	36.99 (+16.78s \| 31.2%)	35.79 (+17.98s \| 33.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+17.48s \| 32.5%)
Back 100 Y	1:36.30	1:18.89 (+17.41s \| 18.1%)	1:17.09 (+19.21s \| 19.9%)	1:04.69 (+31.61s \| 32.8%)	59.79 (+36.51s \| 37.9%)	55.99 (+40.31s \| 41.9%)	53.89 (+42.41s \| 44.0%)	51.49 (+44.81s \| 46.5%)	51.49 (+44.81s \| 46.5%)	49.39 (+46.91s \| 48.7%)	47.59 (+48.71s \| 50.6%)	48.89 (+47.41s \| 49.2%)	N/A	1:16.59 (+19.71s \| 20.5%)
Breast 50 Y	50.98	40.99 (+9.99s \| 19.6%)	39.99 (+10.99s \| 21.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+10.69s \| 21.0%)
Fly 50 Y	1:04.49	35.39 (+29.10s \| 45.1%)	33.99 (+30.50s \| 47.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+29.80s \| 46.2%)
Fly 100 Y	1:44.78	1:22.69 (+22.09s \| 21.1%)	1:20.49 (+24.29s \| 23.2%)	1:03.89 (+40.89s \| 39.0%)	58.99 (+45.79s \| 43.7%)	55.49 (+49.29s \| 47.0%)	52.89 (+51.89s \| 49.5%)	50.59 (+54.19s \| 51.7%)	50.59 (+54.19s \| 51.7%)	48.99 (+55.79s \| 53.2%)	47.79 (+56.99s \| 54.4%)	48.39 (+56.39s \| 53.8%)	N/A	1:19.89 (+24.89s \| 23.8%)
IM 200 Y	3:31.52	2:50.99 (+40.53s \| 19.2%)	2:47.99 (+43.53s \| 20.6%)	2:23.29 (+68.23s \| 32.3%)	2:12.29 (+79.23s \| 37.5%)	2:04.69 (+86.83s \| 41.1%)	1:58.19 (+93.33s \| 44.1%)	1:53.89 (+97.63s \| 46.2%)	1:53.89 (+97.63s \| 46.2%)	1:50.09 (+101.43s \| 48.0%)	1:46.39 (+105.13s \| 49.7%)	1:48.89 (+102.63s \| 48.5%)	N/A	2:46.19 (+45.33s \| 21.4%)

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	1:00.43	35.49 (+24.94s \| 41.3%)	34.39 (+26.04s \| 43.1%)	30.19 (+30.24s \| 50.0%)	27.89 (+32.54s \| 53.8%)	26.79 (+33.64s \| 55.7%)	25.89 (+34.54s \| 57.2%)	24.59 (+35.84s \| 59.3%)	24.59 (+35.84s \| 59.3%)	24.29 (+36.14s \| 59.8%)	23.39 (+37.04s \| 61.3%)	23.79 (+36.64s \| 60.6%)	N/A	22.79 (+37.64s \| 62.3%)	34.59 (+25.84s \| 42.8%)
Free 100 M	2:02.48	1:19.49 (+42.99s \| 35.1%)	1:17.09 (+45.39s \| 37.1%)	1:07.39 (+55.09s \| 45.0%)	1:02.19 (+60.29s \| 49.2%)	59.19 (+63.29s \| 51.7%)	56.09 (+66.39s \| 54.2%)	53.59 (+68.89s \| 56.2%)	53.59 (+68.89s \| 56.2%)	52.59 (+69.89s \| 57.1%)	50.99 (+71.49s \| 58.4%)	51.99 (+70.49s \| 57.6%)	N/A	49.99 (+72.49s \| 59.2%)	1:16.89 (+45.59s \| 37.2%)
Free 200 M	4:30.42	2:49.89 (+100.53s \| 37.2%)	2:46.39 (+104.03s \| 38.5%)	2:27.89 (+122.53s \| 45.3%)	2:16.49 (+133.93s \| 49.5%)	2:09.29 (+141.13s \| 52.2%)	2:03.09 (+147.33s \| 54.5%)	1:57.79 (+152.63s \| 56.4%)	1:57.79 (+152.63s \| 56.4%)	1:55.49 (+154.93s \| 57.3%)	1:52.19 (+158.23s \| 58.5%)	1:54.09 (+156.33s \| 57.8%)	N/A	1:49.99 (+160.43s \| 59.3%)	2:44.69 (+105.73s \| 39.1%)
Back 50 M	1:04.32	42.99 (+21.33s \| 33.2%)	40.79 (+23.53s \| 36.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+22.73s \| 35.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

ALTO Candy Cane Classic

12/19/2025

Stanford

50 Y Back

53.77

B: 48.29 (+5.48s | 10.2%)

50 Y Breast

53.91

+2.93s

B: 53.39 (+0.52s | 1.0%)

Alto Dec 6 7 CBA

12/06/2025

Palo Alto

50 Y Fly

1:05.92

+1.43s

B: 46.49 (+19.43s | 29.5%)

100 Y Free

1:45.16

+19.16s

B: 1:27.99 (+17.17s | 16.3%)

50 Free

49.66

100 Free

55.50

1:45.16

100 Free

1:45.16

Alto Nov 15 16 Fall Frolic

11/15/2025

Palo Alto

100 Y Fly

1:44.78

BB: 1:38.99 (+5.79s | 5.5%)

50 Fly

48.22

100 Fly

56.56

1:44.78

100 Fly

1:44.78

50 Y Breast

50.98

BB: 47.69 (+3.29s | 6.5%)

50 Y Free

38.57

-29.88s (New PB)

B: 38.19 (+0.38s | 1.0%)

200 Y IM

3:31.52

BB: 3:15.99 (+15.53s | 7.3%)

50 Fly

49.17

100 Back

52.61

1:41.78

100 IM

1:41.78

150 Breast

58.93

2:40.71

200 Free

50.81

3:31.52

100 IM

1:49.74

100 Y Free

1:26.00

-70.29s (New PB)

BB: 1:18.89 (+7.11s | 8.3%)

50 Free

39.47

100 Free

46.53

1:26.00

100 Free

1:26.00

50 Y Fly

1:04.49

B: 46.49 (+18.00s | 27.9%)

100 Y Back

1:36.30

BB: 1:30.09 (+6.21s | 6.4%)

50 Back

47.46

100 Back

48.84

1:36.30

100 Back

1:36.30

Alto Last Splash

07/19/2025

Fremont

50 M Back

1:04.32

B: 55.39 (+8.93s | 13.9%)

200 M Free

4:30.42

B: 3:36.69 (+53.73s | 19.9%)

50 M Free

1:00.43

B: 43.89 (+16.54s | 27.4%)

100 M Free

2:02.48

B: 1:40.99 (+21.49s | 17.5%)

De Anza C B A+

02/22/2025

Saratoga

25 Y Back

36.75

+0.74s

50 Y Free

1:08.45

B: 38.19 (+30.26s | 44.2%)

Alto Fall Frolic Meet

11/23/2024

Palo Alto

25 Y Breast

38.92

100 Y Free

2:36.29

B: 1:27.99 (+68.30s | 43.7%)

25 Y Back

36.01

-0.06s (New PB)

Alto Go The Distance

11/09/2024

Palo Alto

25 Y Free

34.14

25 Y Back

36.07

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	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	38.57	30.99 (+7.58s \| 19.7%)	30.19 (+8.38s \| 21.7%)	26.89 (+11.68s \| 30.3%)	24.79 (+13.78s \| 35.7%)	23.29 (+15.28s \| 39.6%)	22.19 (+16.38s \| 42.5%)	21.29 (+17.28s \| 44.8%)	21.29 (+17.28s \| 44.8%)	20.59 (+17.98s \| 46.6%)	20.09 (+18.48s \| 47.9%)	20.39 (+18.18s \| 47.1%)	N/A	30.49 (+8.08s \| 20.9%)
Free 100 Y	1:26.00	1:09.69 (+16.31s \| 19.0%)	1:07.59 (+18.41s \| 21.4%)	58.69 (+27.31s \| 31.8%)	54.19 (+31.81s \| 37.0%)	51.19 (+34.81s \| 40.5%)	48.19 (+37.81s \| 44.0%)	46.39 (+39.61s \| 46.1%)	46.39 (+39.61s \| 46.1%)	45.09 (+40.91s \| 47.6%)	43.49 (+42.51s \| 49.4%)	44.39 (+41.61s \| 48.4%)	N/A	1:07.19 (+18.81s \| 21.9%)
Back 50 Y	53.77	36.99 (+16.78s \| 31.2%)	35.79 (+17.98s \| 33.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+17.48s \| 32.5%)
Back 100 Y	1:36.30	1:18.89 (+17.41s \| 18.1%)	1:17.09 (+19.21s \| 19.9%)	1:04.69 (+31.61s \| 32.8%)	59.79 (+36.51s \| 37.9%)	55.99 (+40.31s \| 41.9%)	53.89 (+42.41s \| 44.0%)	51.49 (+44.81s \| 46.5%)	51.49 (+44.81s \| 46.5%)	49.39 (+46.91s \| 48.7%)	47.59 (+48.71s \| 50.6%)	48.89 (+47.41s \| 49.2%)	N/A	1:16.59 (+19.71s \| 20.5%)
Breast 50 Y	50.98	40.99 (+9.99s \| 19.6%)	39.99 (+10.99s \| 21.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+10.69s \| 21.0%)
Fly 50 Y	1:04.49	35.39 (+29.10s \| 45.1%)	33.99 (+30.50s \| 47.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+29.80s \| 46.2%)
Fly 100 Y	1:44.78	1:22.69 (+22.09s \| 21.1%)	1:20.49 (+24.29s \| 23.2%)	1:03.89 (+40.89s \| 39.0%)	58.99 (+45.79s \| 43.7%)	55.49 (+49.29s \| 47.0%)	52.89 (+51.89s \| 49.5%)	50.59 (+54.19s \| 51.7%)	50.59 (+54.19s \| 51.7%)	48.99 (+55.79s \| 53.2%)	47.79 (+56.99s \| 54.4%)	48.39 (+56.39s \| 53.8%)	N/A	1:19.89 (+24.89s \| 23.8%)
IM 200 Y	3:31.52	2:50.99 (+40.53s \| 19.2%)	2:47.99 (+43.53s \| 20.6%)	2:23.29 (+68.23s \| 32.3%)	2:12.29 (+79.23s \| 37.5%)	2:04.69 (+86.83s \| 41.1%)	1:58.19 (+93.33s \| 44.1%)	1:53.89 (+97.63s \| 46.2%)	1:53.89 (+97.63s \| 46.2%)	1:50.09 (+101.43s \| 48.0%)	1:46.39 (+105.13s \| 49.7%)	1:48.89 (+102.63s \| 48.5%)	N/A	2:46.19 (+45.33s \| 21.4%)

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	1:00.43	35.49 (+24.94s \| 41.3%)	34.39 (+26.04s \| 43.1%)	30.19 (+30.24s \| 50.0%)	27.89 (+32.54s \| 53.8%)	26.79 (+33.64s \| 55.7%)	25.89 (+34.54s \| 57.2%)	24.59 (+35.84s \| 59.3%)	24.59 (+35.84s \| 59.3%)	24.29 (+36.14s \| 59.8%)	23.39 (+37.04s \| 61.3%)	23.79 (+36.64s \| 60.6%)	N/A	22.79 (+37.64s \| 62.3%)	34.59 (+25.84s \| 42.8%)
Free 100 M	2:02.48	1:19.49 (+42.99s \| 35.1%)	1:17.09 (+45.39s \| 37.1%)	1:07.39 (+55.09s \| 45.0%)	1:02.19 (+60.29s \| 49.2%)	59.19 (+63.29s \| 51.7%)	56.09 (+66.39s \| 54.2%)	53.59 (+68.89s \| 56.2%)	53.59 (+68.89s \| 56.2%)	52.59 (+69.89s \| 57.1%)	50.99 (+71.49s \| 58.4%)	51.99 (+70.49s \| 57.6%)	N/A	49.99 (+72.49s \| 59.2%)	1:16.89 (+45.59s \| 37.2%)
Free 200 M	4:30.42	2:49.89 (+100.53s \| 37.2%)	2:46.39 (+104.03s \| 38.5%)	2:27.89 (+122.53s \| 45.3%)	2:16.49 (+133.93s \| 49.5%)	2:09.29 (+141.13s \| 52.2%)	2:03.09 (+147.33s \| 54.5%)	1:57.79 (+152.63s \| 56.4%)	1:57.79 (+152.63s \| 56.4%)	1:55.49 (+154.93s \| 57.3%)	1:52.19 (+158.23s \| 58.5%)	1:54.09 (+156.33s \| 57.8%)	N/A	1:49.99 (+160.43s \| 59.3%)	2:44.69 (+105.73s \| 39.1%)
Back 50 M	1:04.32	42.99 (+21.33s \| 33.2%)	40.79 (+23.53s \| 36.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+22.73s \| 35.3%)