Tobin Zhao

Age: 10 years old
Age Category: 10 & under
Team: Eastern Nassau Aquatic Club | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Eastern Nassau Aquatic Club

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

32.83

12/21/2025

A: 31.09 (+1.74s | 5.3%)

125

491

1,000+

Free 100 Y

1:13.84

01/30/2026

A: 1:09.79 (+4.05s | 5.5%)

135

479

1,000+

50 Free

35.55

100 Free

38.29

1:13.84

100 Free

1:13.84

Free 200 Y

2:43.02

01/30/2026

A: 2:31.59 (+11.43s | 7.0%)

117

430

1,000+

50 Free

35.44

100 Free

42.09

1:17.53

100 Free

1:17.53

150 Free

45.08

2:02.61

200 Free

40.41

2:43.02

100 Free

1:25.49

Free 500 Y

7:23.17

11/28/2025

A: 6:43.39 (+39.78s | 9.0%)

298

926

50 Free

39.80

100 Free

45.71

1:25.51

100 Free

1:25.51

150 Free

45.24

2:10.75

200 Free

45.83

2:56.58

100 Free

1:31.07

250 Free

43.22

3:39.80

300 Free

46.00

4:25.80

100 Free

1:29.22

350 Free

45.21

5:11.01

400 Free

45.86

5:56.87

100 Free

1:31.07

450 Free

45.15

6:42.02

500 Free

41.15

7:23.17

100 Free

1:26.30

Back 50 Y

43.70

01/30/2026

BB: 42.89 (+0.81s | 1.9%)

310

1,000+

Back 100 Y

1:31.65

01/30/2026

BB: 1:30.09 (+1.56s | 1.7%)

235

872

1,000+

50 Back

43.09

100 Back

48.56

1:31.65

100 Back

1:31.65

Breast 50 Y

49.23

01/30/2026

BB: 47.69 (+1.54s | 3.1%)

265

1,000+

Breast 100 Y

1:48.38

01/30/2026

BB: 1:42.29 (+6.09s | 5.6%)

260

987

1,000+

50 Breast

51.32

100 Breast

57.06

1:48.38

100 Breast

1:48.38

Fly 50 Y

42.75

12/21/2025

BB: 41.29 (+1.46s | 3.4%)

199

893

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Eastern Nassau Aquatic Club	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Tobin Zhao has achieved in his swimming career. For each event, you can find Tobin's best time, the corresponding time standard, as well as how much faster Tobin needs to be to reach the next level. The last columns provide Tobin rankings at the team and LSC levels. These rankings are based on the Tobin'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	32.83	22.19 (+10.64s \| 32.4%)	21.29 (+11.54s \| 35.2%)	21.29 (+11.54s \| 35.2%)	20.59 (+12.24s \| 37.3%)	20.09 (+12.74s \| 38.8%)	20.39 (+12.44s \| 37.9%)	30.49 (+2.34s \| 7.1%)
Free 100 Y	1:13.84	48.19 (+25.65s \| 34.7%)	46.39 (+27.45s \| 37.2%)	46.39 (+27.45s \| 37.2%)	45.09 (+28.75s \| 38.9%)	43.49 (+30.35s \| 41.1%)	44.39 (+29.45s \| 39.9%)	1:07.19 (+6.65s \| 9.0%)
Free 200 Y	2:43.02	1:45.79 (+57.23s \| 35.1%)	1:41.59 (+61.43s \| 37.7%)	1:41.59 (+61.43s \| 37.7%)	1:38.79 (+64.23s \| 39.4%)	1:36.49 (+66.53s \| 40.8%)	1:38.09 (+64.93s \| 39.8%)	2:24.99 (+18.03s \| 11.1%)
Free 500 Y	7:23.17	4:47.79 (+155.38s \| 35.1%)	4:37.09 (+166.08s \| 37.5%)	4:37.09 (+166.08s \| 37.5%)	4:29.49 (+173.68s \| 39.2%)	4:22.09 (+181.08s \| 40.9%)	4:27.69 (+175.48s \| 39.6%)	6:25.49 (+57.68s \| 13.0%)
Back 50 Y	43.70	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+7.41s \| 17.0%)
Back 100 Y	1:31.65	53.89 (+37.76s \| 41.2%)	51.49 (+40.16s \| 43.8%)	51.49 (+40.16s \| 43.8%)	49.39 (+42.26s \| 46.1%)	47.59 (+44.06s \| 48.1%)	48.89 (+42.76s \| 46.7%)	1:16.59 (+15.06s \| 16.4%)
Breast 50 Y	49.23	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+8.94s \| 18.2%)
Breast 100 Y	1:48.38	1:00.89 (+47.49s \| 43.8%)	57.99 (+50.39s \| 46.5%)	57.99 (+50.39s \| 46.5%)	55.89 (+52.49s \| 48.4%)	54.19 (+54.19s \| 50.0%)	55.29 (+53.09s \| 49.0%)	1:26.29 (+22.09s \| 20.4%)
Fly 50 Y	42.75	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+8.06s \| 18.9%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR LIE Second Chance Invitational

01/30/2026

Hempstead

200 Y Free

2:43.02

-3.08s (New PB)

A: 2:31.59 (+11.43s | 7.0%)

50 Free

35.44

100 Free

42.09

1:17.53

100 Free

1:17.53

150 Free

45.08

2:02.61

200 Free

40.41

2:43.02

100 Free

1:25.49

100 Y Free

1:13.84

-1.44s (New PB)

A: 1:09.79 (+4.05s | 5.5%)

50 Free

35.55

100 Free

38.29

1:13.84

100 Free

1:13.84

50 Y Breast

49.23

-1.58s (New PB)

BB: 47.69 (+1.54s | 3.1%)

100 Y Breast

1:48.38

-1.49s (New PB)

BB: 1:42.29 (+6.09s | 5.6%)

50 Breast

51.32

100 Breast

57.06

1:48.38

100 Breast

1:48.38

50 Y Free

33.74

+0.91s

A: 31.09 (+2.65s | 7.9%)

100 Y Back

1:31.65

BB: 1:30.09 (+1.56s | 1.7%)

50 Back

43.09

100 Back

48.56

1:31.65

100 Back

1:31.65

50 Y Back

43.70

-0.16s (New PB)

BB: 42.89 (+0.81s | 1.9%)

2026 MR LIE Winterfest Invitational

01/16/2026

Hempstead

50 Y Free

34.20

+1.37s

A: 31.09 (+3.11s | 9.1%)

100 Y Free

1:15.92

+0.64s

A: 1:09.79 (+6.13s | 8.1%)

50 Free

35.63

100 Free

40.29

1:15.92

100 Free

1:15.92

50 Y Breast

50.81

BB: 47.69 (+3.12s | 6.1%)

100 Y Breast

1:49.87

-2.98s (New PB)

BB: 1:42.29 (+7.58s | 6.9%)

50 Breast

51.98

100 Breast

57.89

1:49.87

100 Breast

1:49.87

50 Y Back

43.86

-1.98s (New PB)

BB: 42.89 (+0.97s | 2.2%)

2025 MR SSC Reindeer Games Invitational

12/21/2025

East Meadow

50 Y Free

32.83

-3.13s (New PB)

A: 31.09 (+1.74s | 5.3%)

50 Y Fly

42.75

-3.96s (New PB)

BB: 41.29 (+1.46s | 3.4%)

100 Y Free

1:15.37

+0.09s

A: 1:09.79 (+5.58s | 7.4%)

50 Free

35.35

100 Free

40.02

1:15.37

100 Free

1:15.37

2025 MR LIE Thanksgiving Invitational

11/28/2025

Hempstead

50 Y Back

45.84

-1.18s (New PB)

BB: 42.89 (+2.95s | 6.4%)

100 Y Free

1:17.74

+2.46s

A: 1:09.79 (+7.95s | 10.2%)

50 Free

37.00

100 Free

40.74

1:17.74

100 Free

1:17.74

200 Y Free

2:46.10

-5.61s (New PB)

A: 2:31.59 (+14.51s | 8.7%)

50 Free

36.65

100 Free

41.85

1:18.50

100 Free

1:18.50

150 Free

45.47

2:03.97

200 Free

42.13

2:46.10

100 Free

1:27.60

500 Y Free

7:23.17

-8.99s (New PB)

A: 6:43.39 (+39.78s | 9.0%)

50 Free

39.80

100 Free

45.71

1:25.51

100 Free

1:25.51

150 Free

45.24

2:10.75

200 Free

45.83

2:56.58

100 Free

1:31.07

250 Free

43.22

3:39.80

300 Free

46.00

4:25.80

100 Free

1:29.22

350 Free

45.21

5:11.01

400 Free

45.86

5:56.87

100 Free

1:31.07

450 Free

45.15

6:42.02

500 Free

41.15

7:23.17

100 Free

1:26.30

2025 MR LIE Fall Classic Invitational

11/07/2025

Hempstead

50 Y Free

35.96

-0.07s (New PB)

BB: 34.59 (+1.37s | 3.8%)

100 Y Free

1:17.18

+1.90s

A: 1:09.79 (+7.39s | 9.6%)

50 Free

36.70

100 Free

40.48

1:17.18

100 Free

1:17.18

100 Y Breast

1:52.85

BB: 1:42.29 (+10.56s | 9.4%)

50 Breast

53.02

100 Breast

59.83

1:52.85

100 Breast

1:52.85

50 Y Fly

46.71

-1.50s (New PB)

B: 46.49 (+0.22s | 0.5%)

2025 MR HAUP Freestyle Frenzy Invitational

11/01/2025

East Meadow

100 Y Free

1:15.28

-6.23s (New PB)

A: 1:09.79 (+5.49s | 7.3%)

50 Free

35.61

100 Free

39.67

1:15.28

100 Free

1:15.28

50 Y Free

36.03

-0.35s (New PB)

BB: 34.59 (+1.44s | 4.0%)

200 Y Free

2:51.71

BB: 2:50.59 (+1.12s | 0.7%)

50 Free

38.79

100 Free

45.23

1:24.02

100 Free

1:24.02

150 Free

46.23

2:10.25

200 Free

41.46

2:51.71

100 Free

1:27.69

2025 MR HAUP Freestyle Frenzy Distance

11/01/2025

East Meadow

500 Y Free

7:32.16

A: 6:43.39 (+48.77s | 10.8%)

50 Free

39.94

100 Free

46.21

1:26.15

100 Free

1:26.15

150 Free

47.88

2:14.03

200 Free

44.73

2:58.76

100 Free

1:32.61

250 Free

46.34

3:45.10

300 Free

47.69

4:32.79

100 Free

1:34.03

350 Free

45.20

5:17.99

400 Free

47.21

6:05.20

100 Free

1:32.41

450 Free

46.14

6:51.34

500 Free

40.81

7:32.15

100 Free

1:26.95

2025 MR SSC TYR September Sprint Invitational

09/27/2025

East Meadow

50 Y Back

47.02

BB: 42.89 (+4.13s | 8.8%)

50 Y Fly

48.21

B: 46.49 (+1.72s | 3.6%)

100 Y Free

1:21.51

BB: 1:18.89 (+2.62s | 3.2%)

50 Free

37.96

100 Free

43.55

1:21.51

100 Free

1:21.51

50 Y Free

36.38

BB: 34.59 (+1.79s | 4.9%)

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.