Xuanyou Zhou

Age: 17 years old
Age Category: 17-18
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 50 Y

22.40

02/29/2024

AAA: 21.69 (+0.71s | 3.2%)

126

Back 100 Y

52.72

12/19/2024

AAA: 51.29 (+1.43s | 2.7%)

50 Back

25.52

100 Back

27.20

52.72

100 Back

52.72

Breast 100 Y

56.64

12/19/2024

AAA

AAAA: 55.99 (+0.65s | 1.1%)

50 Breast

26.92

100 Breast

29.72

56.64

100 Breast

56.64

Breast 200 Y

2:05.86

11/07/2024

AAA

AAAA: 2:01.69 (+4.17s | 3.3%)

50 Breast

27.52

100 Breast

31.83

59.35

100 Breast

59.35

150 Breast

32.97

1:32.32

200 Breast

33.54

2:05.86

100 Breast

1:06.51

Fly 100 Y

50.91

12/19/2024

AAA

AAAA: 49.09 (+1.82s | 3.6%)

50 Fly

23.33

100 Fly

27.58

50.91

100 Fly

50.91

IM 200 Y

2:01.97

02/29/2024

AA: 2:01.09 (+0.88s | 0.7%)

150

50 Fly

25.81

100 Back

29.35

55.16

100 IM

55.16

150 Breast

36.20

1:31.36

200 Free

30.61

2:01.97

100 IM

1:06.81

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Irvine Novaquatics

Free 50 M

25.19

07/25/2024

AAA: 25.09 (+0.10s | 0.4%)

Free 100 M

57.16

05/24/2024

AAA: 54.89 (+2.27s | 4.0%)

222

50 Free

27.07

100 Free

30.09

57.16

100 Free

57.16

Back 100 M

1:00.66

05/23/2025

AAA

AAAA: 58.19 (+2.47s | 4.1%)

50 Back

29.28

100 Back

31.38

1:00.66

100 Back

1:00.66

Breast 100 M

1:05.80

01/17/2025

AAA

AAAA: 1:05.09 (+0.71s | 1.1%)

50 Breast

31.12

100 Breast

34.68

1:05.80

100 Breast

1:05.80

Breast 200 M

2:26.87

01/17/2025

AAA

AAAA: 2:21.89 (+4.98s | 3.4%)

50 Breast

33.11

150 Breast

1:16.59

1:49.70

200 Breast

37.17

2:26.87

100 Breast

1:53.76

Fly 100 M

1:00.04

05/23/2025

AAA: 58.69 (+1.35s | 2.2%)

107

50 Fly

27.67

100 Fly

32.37

1:00.04

100 Fly

1:00.04

Fly 200 M

2:19.03

07/11/2025

AA: 2:17.19 (+1.84s | 1.3%)

IM 200 M

2:15.43

07/11/2025

AAA: 2:15.09 (+0.34s | 0.3%)

Above are the fastest times that Xuanyou Zhou has achieved in his swimming career. For each event, you can find Xuanyou's best time, the corresponding time standard, as well as how much faster Xuanyou needs to be to reach the next level. The last columns provide Xuanyou rankings at the team and LSC levels. These rankings are based on the Xuanyou'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	22.40	22.19 (+0.21s \| 0.9%)	21.29 (+1.11s \| 5.0%)	21.29 (+1.11s \| 5.0%)	20.59 (+1.81s \| 8.1%)	20.09 (+2.31s \| 10.3%)	20.39 (+2.01s \| 9.0%)
Back 100 Y	52.72	53.89	51.49 (+1.23s \| 2.3%)	51.49 (+1.23s \| 2.3%)	49.39 (+3.33s \| 6.3%)	47.59 (+5.13s \| 9.7%)	48.89 (+3.83s \| 7.3%)
Breast 100 Y	56.64	1:00.89	57.99	57.99	55.89 (+0.75s \| 1.3%)	54.19 (+2.45s \| 4.3%)	55.29 (+1.35s \| 2.4%)
Breast 200 Y	2:05.86	2:13.29	2:07.99	2:07.99	2:02.29 (+3.57s \| 2.8%)	1:58.79 (+7.07s \| 5.6%)	2:00.99 (+4.87s \| 3.9%)
Fly 100 Y	50.91	52.89	50.59 (+0.32s \| 0.6%)	50.59 (+0.32s \| 0.6%)	48.99 (+1.92s \| 3.8%)	47.79 (+3.12s \| 6.1%)	48.39 (+2.52s \| 4.9%)
IM 200 Y	2:01.97	1:58.19 (+3.78s \| 3.1%)	1:53.89 (+8.08s \| 6.6%)	1:53.89 (+8.08s \| 6.6%)	1:50.09 (+11.88s \| 9.7%)	1:46.39 (+15.58s \| 12.8%)	1:48.89 (+13.08s \| 10.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	25.19	25.89	24.59 (+0.60s \| 2.4%)	24.59 (+0.60s \| 2.4%)	24.29 (+0.90s \| 3.6%)	23.39 (+1.80s \| 7.1%)	23.79 (+1.40s \| 5.6%)
Free 100 M	57.16	56.09 (+1.07s \| 1.9%)	53.59 (+3.57s \| 6.2%)	53.59 (+3.57s \| 6.2%)	52.59 (+4.57s \| 8.0%)	50.99 (+6.17s \| 10.8%)	51.99 (+5.17s \| 9.0%)
Back 100 M	1:00.66	1:03.29	1:00.59 (+0.07s \| 0.1%)	1:00.59 (+0.07s \| 0.1%)	58.89 (+1.77s \| 2.9%)	57.29 (+3.37s \| 5.6%)	58.19 (+2.47s \| 4.1%)
Breast 100 M	1:05.80	1:11.29	1:08.19	1:08.19	1:06.59	1:04.09 (+1.71s \| 2.6%)	1:05.29 (+0.51s \| 0.8%)
Breast 200 M	2:26.87	2:35.79	2:29.09	2:29.09	2:24.79 (+2.08s \| 1.4%)	2:19.69 (+7.18s \| 4.9%)	2:22.89 (+3.98s \| 2.7%)
Fly 100 M	1:00.04	1:00.89	57.99 (+2.05s \| 3.4%)	57.99 (+2.05s \| 3.4%)	57.09 (+2.95s \| 4.9%)	55.09 (+4.95s \| 8.2%)	55.99 (+4.05s \| 6.7%)
Fly 200 M	2:19.03	2:15.89 (+3.14s \| 2.3%)	2:10.19 (+8.84s \| 6.4%)	2:10.19 (+8.84s \| 6.4%)	2:06.39 (+12.64s \| 9.1%)	2:02.79 (+16.24s \| 11.7%)	2:05.09 (+13.94s \| 10.0%)
IM 200 M	2:15.43	2:18.39	2:12.79 (+2.64s \| 1.9%)	2:12.79 (+2.64s \| 1.9%)	2:09.59 (+5.84s \| 4.3%)	2:05.79 (+9.64s \| 7.1%)	2:08.19 (+7.24s \| 5.3%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 LAI Entries

07/11/2025

100 M Back

1:01.23

+0.57s

AAA

AAAA: 59.49 (+1.74s | 2.8%)

200 M IM

2:15.43

-2.27s (New PB)

AAA

AAAA: 2:12.09 (+3.34s | 2.5%)

100 M Breast

1:05.83

+0.03s

AAAA

200 M Fly

2:19.03

AAA: 2:14.89 (+4.14s | 3.0%)

2025 CA 29th NOVA Speedo Grand Challenge

05/23/2025

Irvine

100 M Back

1:00.66

-0.96s (New PB)

AAA

AAAA: 59.49 (+1.17s | 1.9%)

50 Back

29.28

100 Back

31.38

1:00.66

100 Back

1:00.66

100 M Fly

1:00.04

-0.31s (New PB)

AAA

AAAA: 57.59 (+2.45s | 4.1%)

50 Fly

27.67

100 Fly

32.37

1:00.04

100 Fly

1:00.04

200 M Breast

2:32.57

+5.70s

AAA

AAAA: 2:25.89 (+6.68s | 4.4%)

50 Breast

34.16

100 Breast

39.54

1:13.70

100 Breast

1:13.70

150 Breast

40.03

1:53.73

200 Breast

38.84

2:32.57

100 Breast

1:18.87

2025 CA MVN Fran Crippen SMOC

04/10/2025

Mission Viejo

200 M IM

2:19.47

+1.77s

AAA: 2:18.39 (+1.08s | 0.8%)

50 Fly

28.62

100 Back

35.78

1:04.40

100 IM

1:04.40

150 Breast

39.55

1:43.95

200 Free

35.52

2:19.47

100 IM

1:15.07

100 M Breast

1:09.55

+3.75s

AAA

AAAA: 1:07.09 (+2.46s | 3.5%)

50 Breast

32.29

100 Breast

37.26

1:09.55

100 Breast

1:09.55

PRELIMS 2025 Road To LA28

01/17/2025

La Mirada

100 Y Fly

53.00

+2.09s

AAA: 52.79 (+0.21s | 0.4%)

50 Fly

25.16

100 Fly

27.84

53.00

100 Fly

53.00

100 Y Breast

58.82

+2.18s

AAA

AAAA: 57.69 (+1.13s | 1.9%)

50 Breast

27.90

100 Breast

30.92

58.82

100 Breast

58.82

200 Y Breast

2:08.82

+2.96s

AAA

AAAA: 2:05.29 (+3.53s | 2.7%)

50 Breast

29.29

100 Breast

31.93

1:01.22

100 Breast

1:01.22

150 Breast

33.53

1:34.75

200 Breast

34.07

2:08.82

100 Breast

1:07.60

2025 Road To LA28

01/17/2025

La Mirada

100 M Breast

1:05.80

-0.24s (New PB)

AAAA

50 Breast

31.12

100 Breast

34.68

1:05.80

100 Breast

1:05.80

200 M Breast

2:26.87

-2.58s (New PB)

AAA

AAAA: 2:25.89 (+0.98s | 0.7%)

50 Breast

33.11

150 Breast

1:16.59

1:49.70

200 Breast

37.17

2:26.87

100 Breast

1:53.76

2024 CA NV December Sectionals At BREA

12/19/2024

Walnut

200 Y Breast

2:08.69

+2.83s

AAA

AAAA: 2:05.29 (+3.40s | 2.6%)

50 Breast

28.96

100 Breast

32.71

1:01.67

100 Breast

1:01.67

150 Breast

33.25

1:34.92

200 Breast

33.77

2:08.69

100 Breast

1:07.02

100 Y Back

52.72

-0.69s (New PB)

AAA

AAAA: 50.69 (+2.03s | 3.9%)

50 Back

25.52

100 Back

27.20

52.72

100 Back

52.72

100 Y Breast

56.64

-1.41s (New PB)

AAAA

50 Breast

26.92

100 Breast

29.72

56.64

100 Breast

56.64

100 Y Fly

50.91

-1.01s (New PB)

AAA

AAAA: 50.39 (+0.52s | 1.0%)

50 Fly

23.33

100 Fly

27.58

50.91

100 Fly

50.91

2024 Legends Of Coaching Series Kevin Perry

11/07/2024

La Mirada

100 Y Breast

58.05

AAA

AAAA: 57.69 (+0.36s | 0.6%)

50 Breast

27.28

100 Breast

30.77

58.05

100 Breast

58.05

100 Y Back

53.66

+0.25s

AAA: 53.09 (+0.57s | 1.1%)

50 Back

25.73

100 Back

27.93

53.66

100 Back

53.66

200 Y Breast

2:05.86

-8.93s (New PB)

AAA

AAAA: 2:05.29 (+0.57s | 0.5%)

50 Breast

27.52

100 Breast

31.83

59.35

100 Breast

59.35

150 Breast

32.97

1:32.32

200 Breast

33.54

2:05.86

100 Breast

1:06.51

2024 CA SCS GWSC Summer A G Champs

07/25/2024

Mission Viejo/Huntin

50 M Free

25.19

-0.74s (New PB)

AAA

AAAA: 24.69 (+0.50s | 2.0%)

100 M Breast

1:06.06

+0.02s

AAAA

50 Breast

31.02

100 Breast

35.04

1:06.06

100 Breast

1:06.06

100 M Breast

1:06.04

-1.06s (New PB)

AAAA

50 Breast

31.20

100 Breast

34.84

1:06.04

100 Breast

1:06.04

100 M Fly

1:00.35

-3.08s (New PB)

AAA: 1:00.29 (+0.06s | 0.1%)

50 Fly

27.59

100 Fly

32.76

1:00.35

100 Fly

1:00.35

100 M Back

1:01.90

+0.28s

AAA

AAAA: 59.49 (+2.41s | 3.9%)

2024 CA Fullerton CA NV Speedo Sectionals

07/18/2024

Fullerton

100 M Fly

1:05.43

+2.00s

AA: 1:03.09 (+2.34s | 3.6%)

50 Fly

29.52

100 Fly

35.91

1:05.43

100 Fly

1:05.43

100 M Breast

1:07.18

+0.08s

AAA

AAAA: 1:07.09 (+0.09s | 0.1%)

50 Breast

31.09

100 Breast

36.09

1:07.18

100 Breast

1:07.18

100 M Back

1:01.62

-0.73s (New PB)

AAA

AAAA: 59.49 (+2.13s | 3.5%)

50 Back

29.64

100 Back

31.98

1:01.62

100 Back

1:01.62

200 M IM

2:17.90

+0.20s

AAA

AAAA: 2:12.09 (+5.81s | 4.2%)

50 Fly

28.79

100 Back

35.56

1:04.35

100 IM

1:04.35

150 Breast

39.45

1:43.80

200 Free

34.10

2:17.90

100 IM

1:13.55

200 M Breast

2:30.62

+1.17s

AAA

AAAA: 2:25.89 (+4.73s | 3.1%)

50 Breast

34.20

100 Breast

38.24

1:12.44

100 Breast

1:12.44

150 Breast

39.05

1:51.49

200 Breast

39.13

2:30.62

100 Breast

1:18.18

50 M Free

26.21

+0.28s

AAA: 25.89 (+0.32s | 1.2%)

2024 LAI

07/05/2024

La Mirada

200 M Breast

2:29.45

AAA

AAAA: 2:25.89 (+3.56s | 2.4%)

100 M Breast

1:07.46

+0.36s

AAA

AAAA: 1:07.09 (+0.37s | 0.5%)

50 Breast

31.89

100 Breast

35.57

1:07.46

100 Breast

1:07.46

100 M Back

1:03.06

+0.71s

AAA: 1:02.39 (+0.67s | 1.1%)

50 Back

30.18

100 Back

32.88

1:03.06

100 Back

1:03.06

50 M Free

27.18

+1.25s

AA: 26.99 (+0.19s | 0.7%)

100 M Free

59.34

+2.18s

AA: 58.99 (+0.35s | 0.6%)

200 M IM

2:18.92

+1.22s

AAA: 2:18.39 (+0.53s | 0.4%)

2024 CA SCS NOVA June Age Group Invite

06/13/2024

Irvine

50 M Free

27.19

+1.26s

AA: 26.99 (+0.20s | 0.7%)

100 M Fly

1:04.94

+1.51s

AA: 1:03.09 (+1.85s | 2.8%)

50 Fly

30.03

100 Fly

34.91

1:04.94

100 Fly

1:04.94

200 M IM

2:17.70

AAA

AAAA: 2:12.09 (+5.61s | 4.1%)

50 Fly

28.45

100 Back

35.55

1:04.00

100 IM

1:04.00

150 Breast

40.27

1:44.27

200 Free

33.43

2:17.70

100 IM

1:13.70

50 M Back

29.67

100 M Back

1:03.58

+1.23s

AAA: 1:02.39 (+1.19s | 1.9%)

50 Back

30.23

100 Back

33.35

1:03.58

100 Back

1:03.58

100 M Breast

1:08.32

+1.22s

AAA

AAAA: 1:07.09 (+1.23s | 1.8%)

50 Breast

31.81

100 Breast

36.51

1:08.32

100 Breast

1:08.32

2024 CA NOVA Speedo Grand Challenge

05/24/2024

Irvine

100 M Breast

1:07.10

-3.02s (New PB)

AAA

AAAA: 1:07.09 (+0.01s | 0.0%)

50 Breast

31.78

100 Breast

35.32

1:07.10

100 Breast

1:07.10

100 M Free

57.16

AAA: 56.39 (+0.77s | 1.3%)

50 Free

27.07

100 Free

30.09

57.16

100 Free

57.16

50 M Free

25.93

AAA: 25.89 (+0.04s | 0.2%)

2024 CA MVN Fran Crippen SMOC

04/11/2024

Mission Viejo

100 M Fly

1:03.43

AA: 1:03.09 (+0.34s | 0.5%)

50 Fly

29.18

100 Fly

34.25

1:03.43

100 Fly

1:03.43

100 M Back

1:02.35

AAA

AAAA: 59.49 (+2.86s | 4.6%)

50 Back

29.91

100 Back

32.44

1:02.35

100 Back

1:02.35

2024 March Madness Closed Invitational

02/29/2024

Monterey Park

50 Y Free

22.40

-0.21s (New PB)

AAA: 22.19 (+0.21s | 0.9%)

100 Y Back

53.41

-1.05s (New PB)

AAA: 53.09 (+0.32s | 0.6%)

50 Back

25.94

100 Back

27.47

53.41

100 Back

53.41

200 Y Breast

2:14.79

AAA: 2:11.29 (+3.50s | 2.6%)

50 Breast

29.56

100 Breast

33.81

1:03.37

100 Breast

1:03.37

150 Breast

35.95

1:39.32

200 Breast

35.47

2:14.79

100 Breast

1:11.42

200 Y IM

2:01.97

AAA: 1:58.59 (+3.38s | 2.8%)

50 Fly

25.81

100 Back

29.35

55.16

100 IM

55.16

150 Breast

36.20

1:31.36

200 Free

30.61

2:01.97

100 IM

1:06.81

100 Y Fly

51.92

-1.56s (New PB)

AAA

AAAA: 50.39 (+1.53s | 2.9%)

50 Fly

23.85

100 Fly

28.07

51.92

100 Fly

51.92

2024 Road To Paris Senior Invite_Armada

01/11/2024

La Mirada

100 M Breast

1:10.12

AAA

AAAA: 1:07.09 (+3.03s | 4.3%)

50 Breast

32.02

100 Breast

38.10

1:10.12

100 Breast

1:10.12

2023 CA SCAT SCS WAG

12/08/2023

San Clemente

100 Y Fly

53.48

AAA: 52.79 (+0.69s | 1.3%)

50 Fly

24.86

100 Fly

28.62

53.48

100 Fly

53.48

50 Y Back

23.89

50 Y Free

22.77

+0.16s

AAA: 22.19 (+0.58s | 2.5%)

100 Y Back

54.46

-0.73s (New PB)

AAA: 53.09 (+1.37s | 2.5%)

50 Back

26.13

100 Back

28.33

54.46

100 Back

54.46

2023 CA Kevin B Perry Senior Meet @ RMDA V1

11/02/2023

La Mirada

100 Y Back

55.19

AAA: 53.09 (+2.10s | 3.8%)

50 Back

26.52

100 Back

28.67

55.19

100 Back

55.19

50 Y Free

22.61

AAA: 22.19 (+0.42s | 1.9%)

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.