Ethan Zhu

Age: 10 years old
Age Category: 10 & under
Team: Southwest Stars Swim Club | Florida Swimming
Participation: 28 meets 76 events

Personal Best

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Southwest Stars Swim Club

Free 50 M

40.90

05/16/2025

BB: 39.79 (+1.11s | 2.7%)

170

Free 100 M

1:31.00

05/16/2025

BB: 1:30.59 (+0.41s | 0.5%)

135

50 Free

42.83

100 Free

48.17

1:31.00

100 Free

1:31.00

Back 50 M

48.92

04/26/2025

A: 43.09 (+5.83s | 11.9%)

126

Back 100 M

1:42.24

04/26/2025

A: 1:32.29 (+9.95s | 9.7%)

Breast 50 M

53.97

05/16/2025

A: 47.89 (+6.08s | 11.3%)

103

Breast 100 M

2:02.93

04/26/2025

BB: 1:59.19 (+3.74s | 3.0%)

120

Fly 50 M

56.91

05/16/2025

B: 52.29 (+4.62s | 8.1%)

186

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Southwest Stars Swim Club

Free 50 Y

35.70

03/01/2025

BB: 34.59 (+1.11s | 3.1%)

151

Free 100 Y

1:18.36

02/15/2025

A: 1:09.79 (+8.57s | 10.9%)

111

50 Free

37.13

100 Free

41.23

1:18.36

100 Free

1:18.36

Back 50 Y

41.74

03/01/2025

A: 37.59 (+4.15s | 9.9%)

100

Back 100 Y

1:31.02

03/01/2025

BB: 1:30.09 (+0.93s | 1.0%)

50 Back

44.24

100 Back

46.78

1:31.02

100 Back

1:31.02

Breast 50 Y

51.77

02/15/2025

BB: 47.69 (+4.08s | 7.9%)

196

Breast 100 Y

1:46.36

03/01/2025

BB: 1:42.29 (+4.07s | 3.8%)

50 Breast

51.11

100 Breast

55.25

1:46.36

100 Breast

1:46.36

Fly 50 Y

46.96

03/01/2025

B: 46.49 (+0.47s | 1.0%)

160

IM 100 Y

1:30.46

03/01/2025

BB: 1:29.69 (+0.77s | 0.9%)

50 IM

44.67

100 IM

45.79

1:30.46

100 IM

1:30.46

Above are the fastest times that Ethan Zhu has achieved in his swimming career. For each event, you can find Ethan's best time, the corresponding time standard, as well as how much faster Ethan needs to be to reach the next level. The last columns provide Ethan rankings at the team and LSC levels. These rankings are based on the Ethan'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	SouthWestern Age Group Regional
Free 50 Y	35.70	22.19 (+13.51s \| 37.8%)	21.29 (+14.41s \| 40.4%)	21.29 (+14.41s \| 40.4%)	20.59 (+15.11s \| 42.3%)	20.09 (+15.61s \| 43.7%)	20.39 (+15.31s \| 42.9%)	30.49 (+5.21s \| 14.6%)
Free 100 Y	1:18.36	48.19 (+30.17s \| 38.5%)	46.39 (+31.97s \| 40.8%)	46.39 (+31.97s \| 40.8%)	45.09 (+33.27s \| 42.5%)	43.49 (+34.87s \| 44.5%)	44.39 (+33.97s \| 43.4%)	1:07.19 (+11.17s \| 14.3%)
Back 50 Y	41.74	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+5.45s \| 13.1%)
Back 100 Y	1:31.02	53.89 (+37.13s \| 40.8%)	51.49 (+39.53s \| 43.4%)	51.49 (+39.53s \| 43.4%)	49.39 (+41.63s \| 45.7%)	47.59 (+43.43s \| 47.7%)	48.89 (+42.13s \| 46.3%)	1:16.59 (+14.43s \| 15.9%)
Breast 50 Y	51.77	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+11.48s \| 22.2%)
Breast 100 Y	1:46.36	1:00.89 (+45.47s \| 42.8%)	57.99 (+48.37s \| 45.5%)	57.99 (+48.37s \| 45.5%)	55.89 (+50.47s \| 47.5%)	54.19 (+52.17s \| 49.1%)	55.29 (+51.07s \| 48.0%)	1:26.29 (+20.07s \| 18.9%)
Fly 50 Y	46.96	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+12.27s \| 26.1%)
IM 100 Y	1:30.46	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+13.47s \| 14.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	40.90	25.89 (+15.01s \| 36.7%)	24.59 (+16.31s \| 39.9%)	24.59 (+16.31s \| 39.9%)	24.29 (+16.61s \| 40.6%)	23.39 (+17.51s \| 42.8%)	23.79 (+17.11s \| 41.8%)	34.59 (+6.31s \| 15.4%)
Free 100 M	1:31.00	56.09 (+34.91s \| 38.4%)	53.59 (+37.41s \| 41.1%)	53.59 (+37.41s \| 41.1%)	52.59 (+38.41s \| 42.2%)	50.99 (+40.01s \| 44.0%)	51.99 (+39.01s \| 42.9%)	1:16.89 (+14.11s \| 15.5%)
Back 50 M	48.92	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+7.33s \| 15.0%)
Back 100 M	1:42.24	1:03.29 (+38.95s \| 38.1%)	1:00.59 (+41.65s \| 40.7%)	1:00.59 (+41.65s \| 40.7%)	58.89 (+43.35s \| 42.4%)	57.29 (+44.95s \| 44.0%)	58.19 (+44.05s \| 43.1%)	1:27.69 (+14.55s \| 14.2%)
Breast 50 M	53.97	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+7.68s \| 14.2%)
Breast 100 M	2:02.93	1:11.29 (+51.64s \| 42.0%)	1:08.19 (+54.74s \| 44.5%)	1:08.19 (+54.74s \| 44.5%)	1:06.59 (+56.34s \| 45.8%)	1:04.09 (+58.84s \| 47.9%)	1:05.29 (+57.64s \| 46.9%)	1:40.19 (+22.74s \| 18.5%)
Fly 50 M	56.91	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+17.72s \| 31.1%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 PA Long Course Invite

05/16/2025

Lake Brantley Aquatic Center on campus of Lake Brantley High School 991 Sand Lake Rd Altamonte Springs, FL 32714

50 M Free

40.90

-0.36s (New PB)

BB: 39.79 (+1.11s | 2.7%)

100 M Back

1:42.51

+0.27s

A: 1:32.29 (+10.22s | 10.0%)

50 Back

50.26

100 Back

52.25

1:42.51

100 Back

1:42.51

50 M Fly

56.91

-1.26s (New PB)

B: 52.29 (+4.62s | 8.1%)

100 M Free

1:31.00

-0.15s (New PB)

BB: 1:30.59 (+0.41s | 0.5%)

50 Free

42.83

100 Free

48.17

1:31.00

100 Free

1:31.00

100 M Breast

2:07.67

+4.74s

BB: 1:59.19 (+8.48s | 6.6%)

50 Breast

1:01.63

100 Breast

1:06.04

2:07.67

100 Breast

2:07.67

50 M Back

51.42

+2.50s

BB: 49.29 (+2.13s | 4.1%)

50 M Breast

53.97

-3.24s (New PB)

A: 47.89 (+6.08s | 11.3%)

2025 Ron Nardozzi Pre Derby Sprint Invite

04/26/2025

Lake Highland Preparatory School Aquatic Complex 901 Highland Avenue, Orlando, FL 32803

50 M Breast

57.21

BB: 54.39 (+2.82s | 4.9%)

50 M Back

48.92

A: 43.09 (+5.83s | 11.9%)

100 M Back

1:42.24

A: 1:32.29 (+9.95s | 9.7%)

100 M Breast

2:02.93

BB: 1:59.19 (+3.74s | 3.0%)

50 M Free

41.26

BB: 39.79 (+1.47s | 3.6%)

50 M Fly

58.17

B: 52.29 (+5.88s | 10.1%)

100 M Free

1:31.15

BB: 1:30.59 (+0.56s | 0.6%)

2025 Spring Area 2 Championships

03/01/2025

8422 International Drive Orlando, FL 32819

100 Y IM

1:30.46

-6.87s (New PB)

BB: 1:29.69 (+0.77s | 0.9%)

50 IM

44.67

100 IM

45.79

1:30.46

100 IM

1:30.46

100 Y Free

1:19.86

+1.50s

BB: 1:18.89 (+0.97s | 1.2%)

50 Free

37.38

100 Free

42.48

1:19.86

100 Free

1:19.86

50 Y Fly

46.96

-0.12s (New PB)

B: 46.49 (+0.47s | 1.0%)

100 Y Back

1:31.02

-0.53s (New PB)

BB: 1:30.09 (+0.93s | 1.0%)

50 Back

44.24

100 Back

46.78

1:31.02

100 Back

1:31.02

100 Y Breast

1:46.36

-10.27s (New PB)

BB: 1:42.29 (+4.07s | 3.8%)

50 Breast

51.11

100 Breast

55.25

1:46.36

100 Breast

1:46.36

50 Y Breast

51.97

+0.20s

BB: 47.69 (+4.28s | 8.2%)

50 Y Free

35.70

-0.81s (New PB)

BB: 34.59 (+1.11s | 3.1%)

50 Y Back

41.74

-0.74s (New PB)

A: 37.59 (+4.15s | 9.9%)

2025 PA Sweetheart Special

02/15/2025

991 Sand Lake Rd Altamonte Springs, FL 32714 ** Please do not mail anything,

100 Y Free

1:18.36

-6.21s (New PB)

A: 1:09.79 (+8.57s | 10.9%)

50 Free

37.13

100 Free

41.23

1:18.36

100 Free

1:18.36

50 Y Free

38.36

+1.85s

B: 38.19 (+0.17s | 0.4%)

100 Y Back

1:31.55

-0.72s (New PB)

BB: 1:30.09 (+1.46s | 1.6%)

50 Back

44.12

100 Back

47.43

1:31.55

100 Back

1:31.55

50 Y Fly

47.08

-1.78s (New PB)

B: 46.49 (+0.59s | 1.3%)

50 Y Breast

51.77

-2.85s (New PB)

BB: 47.69 (+4.08s | 7.9%)

2025 FAST Polar Bear Plunge

01/10/2025

Florida Aquatics Swimming & Training 4635 SW 67th Ave. Rd Ocala, Fl. 34474

50 Y Breast

54.62

-0.76s (New PB)

B: 53.39 (+1.23s | 2.3%)

100 Y IM

1:37.33

-2.34s (New PB)

BB: 1:29.69 (+7.64s | 7.8%)

50 IM

46.90

100 IM

50.43

1:37.33

100 IM

1:37.33

50 Y Back

45.12

+2.64s

BB: 42.89 (+2.23s | 4.9%)

100 Y Back

1:32.27

-0.11s (New PB)

BB: 1:30.09 (+2.18s | 2.4%)

50 Back

44.97

100 Back

47.30

1:32.27

100 Back

1:32.27

100 Y Free

1:24.57

-0.05s (New PB)

BB: 1:18.89 (+5.68s | 6.7%)

50 Free

39.96

100 Free

44.61

1:24.57

100 Free

1:24.57

50 Y Free

36.51

-1.99s (New PB)

BB: 34.59 (+1.92s | 5.3%)

50 Y Fly

48.86

-1.36s (New PB)

B: 46.49 (+2.37s | 4.9%)

Patriot Aquatics Short Course Winter Invitational-RESULTS

11/15/2024

Lake Brantley Aquatic Center on campus of Lake Brantley High School 991 Sand Lake Rd Altamonte Springs, FL 32714

100 Y IM

1:40.97

+1.30s

B: 1:39.69 (+1.28s | 1.3%)

50 IM

45.04

100 IM

55.93

1:40.97

100 IM

1:40.97

50 Y Breast

58.94

+3.56s

B: 53.39 (+5.55s | 9.4%)

50 Y Free

39.58

+1.08s

B: 38.19 (+1.39s | 3.5%)

100 Y Breast

1:56.63

+0.00s

B: 1:54.09 (+2.54s | 2.2%)

50 Breast

55.22

100 Breast

1:01.41

1:56.63

100 Breast

1:56.63

50 Y Back

45.28

+2.80s

BB: 42.89 (+2.39s | 5.3%)

100 Y Free

1:24.89

+0.27s

BB: 1:18.89 (+6.00s | 7.1%)

50 Free

40.48

100 Free

44.41

1:24.89

100 Free

1:24.89

100 Y Back

1:32.38

+0.00s

BB: 1:30.09 (+2.29s | 2.5%)

50 Back

45.23

100 Back

47.15

1:32.38

100 Back

1:32.38

50 Y Fly

53.46

+3.24s

B: 46.49 (+6.97s | 13.0%)

2024 Patriot Aquatics Winter Invite

11/15/2024

Lake Brantley Aquatic Center on campus of Lake Brantley High School 991 Sand Lake Rd Altamonte Springs, FL 32714

50 Y Back

45.28

+2.80s

BB: 42.89 (+2.39s | 5.3%)

100 Y IM

1:40.97

+1.30s

B: 1:39.69 (+1.28s | 1.3%)

50 IM

45.04

100 IM

55.93

1:40.97

100 IM

1:40.97

100 Y Free

1:24.89

+0.27s

BB: 1:18.89 (+6.00s | 7.1%)

50 Free

40.48

100 Free

44.41

1:24.89

100 Free

1:24.89

50 Y Free

39.58

+1.08s

B: 38.19 (+1.39s | 3.5%)

50 Y Breast

58.94

+3.56s

B: 53.39 (+5.55s | 9.4%)

50 Y Fly

53.46

+3.24s

B: 46.49 (+6.97s | 13.0%)

100 Y Breast

1:56.63

-4.25s (New PB)

B: 1:54.09 (+2.54s | 2.2%)

50 Breast

55.22

100 Breast

1:01.41

1:56.63

100 Breast

1:56.63

100 Y Back

1:32.38

-4.62s (New PB)

BB: 1:30.09 (+2.29s | 2.5%)

50 Back

45.23

100 Back

47.15

1:32.38

100 Back

1:32.38

SLAC IMX Challenge-RESULTS

10/19/2024

100 Y IM

1:39.67

+0.00s

BB: 1:29.69 (+9.98s | 10.0%)

50 IM

44.27

100 IM

55.40

1:39.67

100 IM

1:39.67

50 Y Back

42.48

+0.00s

A: 37.59 (+4.89s | 11.5%)

100 Y Free

1:26.46

+1.84s

BB: 1:18.89 (+7.57s | 8.8%)

50 Free

40.65

100 Free

45.81

1:26.46

100 Free

1:26.46

50 Y Fly

50.22

-0.30s (New PB)

B: 46.49 (+3.73s | 7.4%)

50 Y Breast

55.38

-2.81s (New PB)

B: 53.39 (+1.99s | 3.6%)

2024 SLAC IMX Challenge Invitational

10/19/2024

Orlando Health - National Training Center 1935 Don Wickham Drive Clermont, FL 34711

50 Y Breast

55.38

+0.00s

B: 53.39 (+1.99s | 3.6%)

50 Y Fly

50.22

+0.00s

B: 46.49 (+3.73s | 7.4%)

100 Y IM

1:39.67

-4.07s (New PB)

BB: 1:29.69 (+9.98s | 10.0%)

50 IM

44.27

100 IM

55.40

1:39.67

100 IM

1:39.67

50 Y Back

42.48

-2.69s (New PB)

A: 37.59 (+4.89s | 11.5%)

100 Y Free

1:26.46

+1.84s

BB: 1:18.89 (+7.57s | 8.8%)

50 Free

40.65

100 Free

45.81

1:26.46

100 Free

1:26.46

2024 Elizabeth Kazeck Fall Sprint-RESULTS

09/28/2024

100 Y Back

1:37.00

+0.00s

BB: 1:30.09 (+6.91s | 7.1%)

50 Back

47.42

100 Back

49.58

1:37.00

100 Back

1:37.00

50 Y Back

45.17

+0.00s

BB: 42.89 (+2.28s | 5.0%)

50 Y Fly

50.52

+0.00s

B: 46.49 (+4.03s | 8.0%)

50 Y Free

38.50

+0.00s

B: 38.19 (+0.31s | 0.8%)

100 Y Free

1:24.62

+0.00s

BB: 1:18.89 (+5.73s | 6.8%)

50 Free

38.64

100 Free

45.98

1:24.62

100 Free

1:24.62

100 Y IM

1:43.74

B: 1:39.69 (+4.05s | 3.9%)

50 IM

46.12

100 IM

57.62

1:43.74

100 IM

1:43.74

50 Y Breast

58.19

B: 53.39 (+4.80s | 8.2%)

100 Y Breast

2:00.88

B: 1:54.09 (+6.79s | 5.6%)

50 Breast

57.33

100 Breast

1:03.55

2:00.88

100 Breast

2:00.88

2024 Elizabeth Kazeck Fall Sprint

09/28/2024

Lake Highland Preparatory School Aquatic Complex 901 Highland Avenue, Orlando, FL 32803

50 Y Breast

58.19

+0.00s

B: 53.39 (+4.80s | 8.2%)

50 Y Fly

50.52

B: 46.49 (+4.03s | 8.0%)

100 Y Breast

2:00.88

+0.00s

B: 1:54.09 (+6.79s | 5.6%)

50 Breast

57.33

100 Breast

1:03.55

2:00.88

100 Breast

2:00.88

50 Y Back

45.17

BB: 42.89 (+2.28s | 5.0%)

100 Y IM

1:43.74

+0.00s

B: 1:39.69 (+4.05s | 3.9%)

50 IM

46.12

100 IM

57.62

1:43.74

100 IM

1:43.74

100 Y Back

1:37.00

BB: 1:30.09 (+6.91s | 7.1%)

50 Back

47.42

100 Back

49.58

1:37.00

100 Back

1:37.00

100 Y Free

1:24.62

BB: 1:18.89 (+5.73s | 6.8%)

50 Free

38.64

100 Free

45.98

1:24.62

100 Free

1:24.62

50 Y Free

38.50

B: 38.19 (+0.31s | 0.8%)

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.