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

Alto Swim Club

Pacific Swimming

Western Zone

USA

Free 25 Y

34.14

11/09/2024

895

1,000+

Free 50 Y

38.57

11/15/2025

B: 38.19 (+0.38s | 1.0%)

338

1,000+

Free 100 Y

1:26.00

Analysis

11/15/2025

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

260

1,000+

50 Free

39.47

100 Free

46.53

1:26.00

100 Free

1:26.00

Free 200 Y

3:29.56

Analysis

02/07/2026

B: 3:09.49 (+20.07s | 9.6%)

210

941

1,000+

50 Free

45.04

100 Free

58.76

1:43.80

100 Free

1:43.80

150 Free

54.21

2:38.01

200 Free

51.55

3:29.56

100 Free

1:45.76

Back 25 Y

36.01

11/23/2024

771

1,000+

Back 50 Y

51.91

03/07/2026

B: 48.29 (+3.62s | 7.0%)

500

1,000+

Back 100 Y

1:36.30

Analysis

11/15/2025

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

158

718

1,000+

50 Back

47.46

100 Back

48.84

1:36.30

100 Back

1:36.30

Breast 25 Y

38.92

11/23/2024

620

1,000+

Breast 50 Y

50.98

11/15/2025

BB: 47.69 (+3.29s | 6.5%)

281

933

1,000+

Breast 100 Y

2:03.69

Analysis

02/07/2026

B: 1:54.09 (+9.60s | 7.8%)

348

1,000+

50 Breast

58.56

100 Breast

1:05.13

2:03.69

100 Breast

2:03.69

Fly 50 Y

59.25

02/07/2026

B: 46.49 (+12.76s | 21.5%)

490

1,000+

Fly 100 Y

1:44.78

Analysis

11/15/2025

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

107

464

1,000+

50 Fly

48.22

100 Fly

56.56

1:44.78

100 Fly

1:44.78

IM 200 Y

3:31.52

Analysis

11/15/2025

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

110

514

1,000+

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	Alto Swim Club	Pacific Swimming	Western Zone	USA
Free 50 M	1:00.43		9	07/19/2025	B: 43.89 (+16.54s \| 27.4%)	37	474	1,000+	1,000+

Free 100 M	2:02.48	Analysis	9	07/19/2025	B: 1:40.99 (+21.49s \| 17.5%)	37	380	1,000+	1,000+

Free 200 M	4:30.42	Analysis	9	07/19/2025	B: 3:36.69 (+53.73s \| 19.9%)	31	171	629	1,000+

Back 50 M	1:04.32		9	07/19/2025	B: 55.39 (+8.93s \| 13.9%)	35	399	1,000+	1,000+

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%)
Free 200 Y	3:29.56	2:29.39 (+60.17s \| 28.7%)	2:26.99 (+62.57s \| 29.9%)	2:08.39 (+81.17s \| 38.7%)	1:58.59 (+90.97s \| 43.4%)	1:52.09 (+97.47s \| 46.5%)	1:45.79 (+103.77s \| 49.5%)	1:41.59 (+107.97s \| 51.5%)	1:41.59 (+107.97s \| 51.5%)	1:38.79 (+110.77s \| 52.9%)	1:36.49 (+113.07s \| 54.0%)	1:38.09 (+111.47s \| 53.2%)	N/A	2:24.99 (+64.57s \| 30.8%)
Back 50 Y	51.91	36.99 (+14.92s \| 28.7%)	35.79 (+16.12s \| 31.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+15.62s \| 30.1%)
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%)
Breast 100 Y	2:03.69	1:28.99 (+34.70s \| 28.1%)	1:26.99 (+36.70s \| 29.7%)	1:13.59 (+50.10s \| 40.5%)	1:07.89 (+55.80s \| 45.1%)	1:02.89 (+60.80s \| 49.2%)	1:00.89 (+62.80s \| 50.8%)	57.99 (+65.70s \| 53.1%)	57.99 (+65.70s \| 53.1%)	55.89 (+67.80s \| 54.8%)	54.19 (+69.50s \| 56.2%)	55.29 (+68.40s \| 55.3%)	N/A	1:26.29 (+37.40s \| 30.2%)
Fly 50 Y	59.25	35.39 (+23.86s \| 40.3%)	33.99 (+25.26s \| 42.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+24.56s \| 41.5%)
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.

Select the distance and stroke

Compare with another swimmer

View this profile

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

DACA CBA Meet

03/07/2026

Saratoga

50 Y Back

51.91

-1.86s (New PB)

B: 48.29 (+3.62s | 7.0%)

200 Y IM

3:54.95

+23.43s

B: 3:38.59 (+16.36s | 7.0%)

100 Y Free

1:41.21

+15.21s

B: 1:27.99 (+13.22s | 13.1%)

Alto Feb 7 8 CBA Valentines Day

02/07/2026

Palo Alto

50 Y Back

56.41

+2.64s

B: 48.29 (+8.12s | 14.4%)

50 Y Breast

55.23

+4.25s

B: 53.39 (+1.84s | 3.3%)

100 Y Breast

2:03.69

B: 1:54.09 (+9.60s | 7.8%)

50 Breast

58.56

100 Breast

1:05.13

2:03.69

100 Breast

2:03.69

50 Y Free

42.73

+4.16s

B: 38.19 (+4.54s | 10.6%)

50 Y Fly

59.25

-5.24s (New PB)

B: 46.49 (+12.76s | 21.5%)

200 Y Free

3:29.56

B: 3:09.49 (+20.07s | 9.6%)

50 Free

45.04

100 Free

58.76

1:43.80

100 Free

1:43.80

150 Free

54.21

2:38.01

200 Free

51.55

3:29.56

100 Free

1:45.76

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%)
Free 200 Y	3:29.56	2:29.39 (+60.17s \| 28.7%)	2:26.99 (+62.57s \| 29.9%)	2:08.39 (+81.17s \| 38.7%)	1:58.59 (+90.97s \| 43.4%)	1:52.09 (+97.47s \| 46.5%)	1:45.79 (+103.77s \| 49.5%)	1:41.59 (+107.97s \| 51.5%)	1:41.59 (+107.97s \| 51.5%)	1:38.79 (+110.77s \| 52.9%)	1:36.49 (+113.07s \| 54.0%)	1:38.09 (+111.47s \| 53.2%)	N/A	2:24.99 (+64.57s \| 30.8%)
Back 50 Y	51.91	36.99 (+14.92s \| 28.7%)	35.79 (+16.12s \| 31.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+15.62s \| 30.1%)
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%)
Breast 100 Y	2:03.69	1:28.99 (+34.70s \| 28.1%)	1:26.99 (+36.70s \| 29.7%)	1:13.59 (+50.10s \| 40.5%)	1:07.89 (+55.80s \| 45.1%)	1:02.89 (+60.80s \| 49.2%)	1:00.89 (+62.80s \| 50.8%)	57.99 (+65.70s \| 53.1%)	57.99 (+65.70s \| 53.1%)	55.89 (+67.80s \| 54.8%)	54.19 (+69.50s \| 56.2%)	55.29 (+68.40s \| 55.3%)	N/A	1:26.29 (+37.40s \| 30.2%)
Fly 50 Y	59.25	35.39 (+23.86s \| 40.3%)	33.99 (+25.26s \| 42.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+24.56s \| 41.5%)
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%)