Bolin Deng

Age: 10 years old
Age Category: 10 & under
Team: Sarasota Sharks | Florida Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Sarasota Sharks

Free 50 Y

32.31

02/28/2025

A: 31.09 (+1.22s | 3.8%)

Free 100 Y

1:12.79

03/06/2025

A: 1:09.79 (+3.00s | 4.1%)

50 Free

34.74

100 Free

38.05

1:12.79

100 Free

1:12.79

Free 200 Y

2:33.66

03/06/2025

A: 2:31.59 (+2.07s | 1.3%)

50 Free

34.83

100 Free

39.67

1:14.50

100 Free

1:14.50

150 Free

41.06

1:55.56

200 Free

38.10

2:33.66

100 Free

1:19.16

Back 50 Y

39.75

01/17/2025

A: 37.59 (+2.16s | 5.4%)

Back 100 Y

1:25.06

01/17/2025

A: 1:19.59 (+5.47s | 6.4%)

50 Back

41.64

100 Back

43.42

1:25.06

100 Back

1:25.06

Fly 50 Y

47.77

01/17/2025

B: 46.49 (+1.28s | 2.7%)

220

Fly 100 Y

1:41.54

01/17/2025

BB: 1:38.99 (+2.55s | 2.5%)

50 Fly

47.29

100 Fly

54.25

1:41.54

100 Fly

1:41.54

IM 100 Y

1:30.64

02/28/2025

BB: 1:29.69 (+0.95s | 1.0%)

119

50 IM

43.63

100 IM

47.01

1:30.64

100 IM

1:30.64

IM 200 Y

3:09.38

01/17/2025

A: 2:53.49 (+15.89s | 8.4%)

50 Fly

48.58

100 Back

44.36

1:32.94

100 IM

1:32.94

150 Breast

57.71

2:30.65

200 Free

38.73

3:09.38

100 IM

1:36.44

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Florida Swimming

Sarasota Sharks

Free 50 M

36.02

04/26/2025

A: 35.69 (+0.33s | 0.9%)

Free 100 M

1:18.88

05/16/2025

AA: 1:16.69 (+2.19s | 2.8%)

50 Free

37.68

100 Free

41.20

1:18.88

100 Free

1:18.88

Free 200 M

2:50.17

05/16/2025

AA: 2:46.09 (+4.08s | 2.4%)

50 Free

38.60

100 Free

44.91

1:23.51

100 Free

1:23.51

150 Free

44.95

2:08.46

200 Free

41.71

2:50.17

100 Free

1:26.66

Free 400 M

6:01.74

06/19/2025

AA: 5:51.39 (+10.35s | 2.9%)

50 Free

42.73

100 Free

47.96

1:30.69

100 Free

1:30.69

150 Free

48.20

2:18.89

200 Free

47.34

3:06.23

100 Free

1:35.54

250 Free

44.68

3:50.91

300 Free

41.45

4:32.36

100 Free

1:26.13

350 Free

47.28

5:19.64

400 Free

42.10

6:01.74

100 Free

1:29.38

Back 50 M

42.50

07/10/2025

AA: 41.09 (+1.41s | 3.3%)

Back 100 M

1:33.43

04/26/2025

A: 1:32.29 (+1.14s | 1.2%)

Breast 50 M

54.63

06/19/2025

BB: 54.39 (+0.24s | 0.4%)

Breast 100 M

2:01.03

06/19/2025

BB: 1:59.19 (+1.84s | 1.5%)

50 Breast

1:00.59

100 Breast

1:00.44

2:01.03

100 Breast

2:01.03

Fly 50 M

47.80

05/16/2025

BB: 46.39 (+1.41s | 2.9%)

Fly 100 M

1:46.65

06/19/2025

A: 1:36.19 (+10.46s | 9.8%)

50 Fly

49.85

100 Fly

56.80

1:46.65

100 Fly

1:46.65

IM 200 M

3:26.02

06/19/2025

A: 3:17.89 (+8.13s | 3.9%)

50 Fly

47.99

100 Back

52.54

1:40.53

100 IM

1:40.53

150 Breast

1:03.89

2:44.42

200 Free

41.60

3:26.02

100 IM

1:45.49

Above are the fastest times that Bolin Deng has achieved in his swimming career. For each event, you can find Bolin's best time, the corresponding time standard, as well as how much faster Bolin needs to be to reach the next level. The last columns provide Bolin rankings at the team and LSC levels. These rankings are based on the Bolin'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	32.31	22.19 (+10.12s \| 31.3%)	21.29 (+11.02s \| 34.1%)	21.29 (+11.02s \| 34.1%)	20.59 (+11.72s \| 36.3%)	20.09 (+12.22s \| 37.8%)	20.39 (+11.92s \| 36.9%)	30.49 (+1.82s \| 5.6%)
Free 100 Y	1:12.79	48.19 (+24.60s \| 33.8%)	46.39 (+26.40s \| 36.3%)	46.39 (+26.40s \| 36.3%)	45.09 (+27.70s \| 38.1%)	43.49 (+29.30s \| 40.3%)	44.39 (+28.40s \| 39.0%)	1:07.19 (+5.60s \| 7.7%)
Free 200 Y	2:33.66	1:45.79 (+47.87s \| 31.2%)	1:41.59 (+52.07s \| 33.9%)	1:41.59 (+52.07s \| 33.9%)	1:38.79 (+54.87s \| 35.7%)	1:36.49 (+57.17s \| 37.2%)	1:38.09 (+55.57s \| 36.2%)	2:24.99 (+8.67s \| 5.6%)
Back 50 Y	39.75	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+3.46s \| 8.7%)
Back 100 Y	1:25.06	53.89 (+31.17s \| 36.6%)	51.49 (+33.57s \| 39.5%)	51.49 (+33.57s \| 39.5%)	49.39 (+35.67s \| 41.9%)	47.59 (+37.47s \| 44.1%)	48.89 (+36.17s \| 42.5%)	1:16.59 (+8.47s \| 10.0%)
Fly 50 Y	47.77	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+13.08s \| 27.4%)
Fly 100 Y	1:41.54	52.89 (+48.65s \| 47.9%)	50.59 (+50.95s \| 50.2%)	50.59 (+50.95s \| 50.2%)	48.99 (+52.55s \| 51.8%)	47.79 (+53.75s \| 52.9%)	48.39 (+53.15s \| 52.3%)	1:19.89 (+21.65s \| 21.3%)
IM 100 Y	1:30.64	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+13.65s \| 15.1%)
IM 200 Y	3:09.38	1:58.19 (+71.19s \| 37.6%)	1:53.89 (+75.49s \| 39.9%)	1:53.89 (+75.49s \| 39.9%)	1:50.09 (+79.29s \| 41.9%)	1:46.39 (+82.99s \| 43.8%)	1:48.89 (+80.49s \| 42.5%)	2:46.19 (+23.19s \| 12.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	36.02	25.89 (+10.13s \| 28.1%)	24.59 (+11.43s \| 31.7%)	24.59 (+11.43s \| 31.7%)	24.29 (+11.73s \| 32.6%)	23.39 (+12.63s \| 35.1%)	23.79 (+12.23s \| 34.0%)	34.59 (+1.43s \| 4.0%)
Free 100 M	1:18.88	56.09 (+22.79s \| 28.9%)	53.59 (+25.29s \| 32.1%)	53.59 (+25.29s \| 32.1%)	52.59 (+26.29s \| 33.3%)	50.99 (+27.89s \| 35.4%)	51.99 (+26.89s \| 34.1%)	1:16.89 (+1.99s \| 2.5%)
Free 200 M	2:50.17	2:03.09 (+47.08s \| 27.7%)	1:57.79 (+52.38s \| 30.8%)	1:57.79 (+52.38s \| 30.8%)	1:55.49 (+54.68s \| 32.1%)	1:52.19 (+57.98s \| 34.1%)	1:54.09 (+56.08s \| 33.0%)	2:44.69 (+5.48s \| 3.2%)
Free 400 M	6:01.74	4:21.09 (+100.65s \| 27.8%)	4:09.99 (+111.75s \| 30.9%)	4:09.99 (+111.75s \| 30.9%)	4:05.29 (+116.45s \| 32.2%)	3:59.29 (+122.45s \| 33.9%)	4:02.79 (+118.95s \| 32.9%)	N/A
Back 50 M	42.50	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+0.91s \| 2.1%)
Back 100 M	1:33.43	1:03.29 (+30.14s \| 32.3%)	1:00.59 (+32.84s \| 35.1%)	1:00.59 (+32.84s \| 35.1%)	58.89 (+34.54s \| 37.0%)	57.29 (+36.14s \| 38.7%)	58.19 (+35.24s \| 37.7%)	1:27.69 (+5.74s \| 6.1%)
Breast 50 M	54.63	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+8.34s \| 15.3%)
Breast 100 M	2:01.03	1:11.29 (+49.74s \| 41.1%)	1:08.19 (+52.84s \| 43.7%)	1:08.19 (+52.84s \| 43.7%)	1:06.59 (+54.44s \| 45.0%)	1:04.09 (+56.94s \| 47.0%)	1:05.29 (+55.74s \| 46.1%)	1:40.19 (+20.84s \| 17.2%)
Fly 50 M	47.80	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+8.61s \| 18.0%)
Fly 100 M	1:46.65	1:00.89 (+45.76s \| 42.9%)	57.99 (+48.66s \| 45.6%)	57.99 (+48.66s \| 45.6%)	57.09 (+49.56s \| 46.5%)	55.09 (+51.56s \| 48.3%)	55.99 (+50.66s \| 47.5%)	1:30.59 (+16.06s \| 15.1%)
IM 200 M	3:26.02	2:18.39 (+67.63s \| 32.8%)	2:12.79 (+73.23s \| 35.5%)	2:12.79 (+73.23s \| 35.5%)	2:09.59 (+76.43s \| 37.1%)	2:05.79 (+80.23s \| 38.9%)	2:08.19 (+77.83s \| 37.8%)	3:08.29 (+17.73s \| 8.6%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 FL Summer Age Group Championships

07/10/2025

Ocala

100 M Back

1:35.43

+2.00s

A: 1:32.29 (+3.14s | 3.3%)

50 Back

46.20

100 Back

49.23

1:35.43

100 Back

1:35.43

50 M Free

36.70

+0.68s

A: 35.69 (+1.01s | 2.8%)

200 M Free

2:56.23

+6.06s

A: 2:53.39 (+2.84s | 1.6%)

50 Free

40.38

100 Free

45.88

1:26.26

100 Free

1:26.26

150 Free

46.24

2:12.50

200 Free

43.73

2:56.23

100 Free

1:29.97

50 M Back

42.50

-0.56s (New PB)

AA: 41.09 (+1.41s | 3.3%)

100 M Free

1:20.49

+1.61s

A: 1:20.19 (+0.30s | 0.4%)

50 Free

39.11

100 Free

41.38

1:20.49

100 Free

1:20.49

400 M Free

6:09.14

+7.40s

A: 6:06.59 (+2.55s | 0.7%)

50 Free

42.54

100 Free

47.40

1:29.94

100 Free

1:29.94

150 Free

47.40

2:17.34

200 Free

47.46

3:04.80

100 Free

1:34.86

250 Free

46.86

3:51.66

300 Free

46.22

4:37.88

100 Free

1:33.08

350 Free

47.23

5:25.11

400 Free

44.03

6:09.14

100 Free

1:31.26

2025 Shark Open

06/19/2025

Sarasota

50 M Back

43.06

-0.53s (New PB)

AA: 41.09 (+1.97s | 4.6%)

50 M Breast

54.63

-0.05s (New PB)

BB: 54.39 (+0.24s | 0.4%)

200 M IM

3:26.02

-2.32s (New PB)

A: 3:17.89 (+8.13s | 3.9%)

50 Fly

47.99

100 Back

52.54

1:40.53

100 IM

1:40.53

150 Breast

1:03.89

2:44.42

200 Free

41.60

3:26.02

100 IM

1:45.49

400 M Free

6:01.74

AA: 5:51.39 (+10.35s | 2.9%)

50 Free

42.73

100 Free

47.96

1:30.69

100 Free

1:30.69

150 Free

48.20

2:18.89

200 Free

47.34

3:06.23

100 Free

1:35.54

250 Free

44.68

3:50.91

300 Free

41.45

4:32.36

100 Free

1:26.13

350 Free

47.28

5:19.64

400 Free

42.10

6:01.74

100 Free

1:29.38

100 M Breast

2:01.03

-3.44s (New PB)

BB: 1:59.19 (+1.84s | 1.5%)

50 Breast

1:00.59

100 Breast

1:00.44

2:01.03

100 Breast

2:01.03

100 M Fly

1:46.65

-13.79s (New PB)

A: 1:36.19 (+10.46s | 9.8%)

50 Fly

49.85

100 Fly

56.80

1:46.65

100 Fly

1:46.65

2025 SYS Memorial Meet

05/16/2025

Sarasota

100 M Free

1:18.88

-2.19s (New PB)

AA: 1:16.69 (+2.19s | 2.8%)

50 Free

37.68

100 Free

41.20

1:18.88

100 Free

1:18.88

50 M Breast

54.68

BB: 54.39 (+0.29s | 0.5%)

50 M Fly

47.80

BB: 46.39 (+1.41s | 2.9%)

50 M Back

43.59

-0.79s (New PB)

A: 43.09 (+0.50s | 1.1%)

200 M Free

2:50.17

-8.82s (New PB)

AA: 2:46.09 (+4.08s | 2.4%)

50 Free

38.60

100 Free

44.91

1:23.51

100 Free

1:23.51

150 Free

44.95

2:08.46

200 Free

41.71

2:50.17

100 Free

1:26.66

50 M Free

37.05

+1.03s

A: 35.69 (+1.36s | 3.7%)

100 M Breast

2:04.47

BB: 1:59.19 (+5.28s | 4.2%)

50 Breast

1:01.72

100 Breast

1:02.75

2:04.47

100 Breast

2:04.47

200 M IM

3:28.34

A: 3:17.89 (+10.45s | 5.0%)

50 Fly

50.57

100 Back

50.07

1:40.64

100 IM

1:40.64

150 Breast

1:05.24

2:45.88

200 Free

42.46

3:28.34

100 IM

1:47.70

10th Annual Hohne Memorial Invitational

04/26/2025

Clermont

50 M Free

36.02

A: 35.69 (+0.33s | 0.9%)

50 M Back

44.38

A: 43.09 (+1.29s | 2.9%)

100 M Fly

2:00.44

BB: 1:52.89 (+7.55s | 6.3%)

100 M Free

1:21.07

A: 1:20.19 (+0.88s | 1.1%)

200 M Free

2:58.99

A: 2:53.39 (+5.60s | 3.1%)

100 M Back

1:33.43

A: 1:32.29 (+1.14s | 1.2%)

2025 Florida Swimming FLAGs SOUTH

03/06/2025

Sarasota

200 Y Free

2:33.66

-2.54s (New PB)

A: 2:31.59 (+2.07s | 1.3%)

50 Free

34.83

100 Free

39.67

1:14.50

100 Free

1:14.50

150 Free

41.06

1:55.56

200 Free

38.10

2:33.66

100 Free

1:19.16

100 Y Free

1:12.79

-0.54s (New PB)

A: 1:09.79 (+3.00s | 4.1%)

50 Free

34.74

100 Free

38.05

1:12.79

100 Free

1:12.79

50 Y Free

32.47

+0.16s

A: 31.09 (+1.38s | 4.3%)

2025 Area 5 Spring Championships

02/28/2025

Sarasota

50 Y Free

32.31

A: 31.09 (+1.22s | 3.8%)

200 Y Free

2:36.20

-1.53s (New PB)

A: 2:31.59 (+4.61s | 3.0%)

50 Free

35.48

100 Free

40.94

1:16.42

100 Free

1:16.42

150 Free

41.27

1:57.69

200 Free

38.51

2:36.20

100 Free

1:19.78

50 Y Back

40.73

+0.98s

A: 37.59 (+3.14s | 7.7%)

100 Y IM

1:30.64

BB: 1:29.69 (+0.95s | 1.0%)

50 IM

43.63

100 IM

47.01

1:30.64

100 IM

1:30.64

100 Y Back

1:27.74

+2.68s

A: 1:19.59 (+8.15s | 9.3%)

50 Back

42.23

100 Back

45.51

1:27.74

100 Back

1:27.74

100 Y Free

1:13.33

-56.04s (New PB)

A: 1:09.79 (+3.54s | 4.8%)

50 Free

35.84

100 Free

37.49

1:13.33

100 Free

1:13.33

2025 Hot Chocolate Invite

01/17/2025

Sarasota

50 Y Fly

47.77

B: 46.49 (+1.28s | 2.7%)

200 Y IM

3:09.38

A: 2:53.49 (+15.89s | 8.4%)

50 Fly

48.58

100 Back

44.36

1:32.94

100 IM

1:32.94

150 Breast

57.71

2:30.65

200 Free

38.73

3:09.38

100 IM

1:36.44

100 Y Fly

1:41.54

BB: 1:38.99 (+2.55s | 2.5%)

50 Fly

47.29

100 Fly

54.25

1:41.54

100 Fly

1:41.54

200 Y Free

2:37.73

A: 2:31.59 (+6.14s | 3.9%)

50 Free

36.09

100 Free

41.33

1:17.42

100 Free

1:17.42

150 Free

41.27

1:58.69

200 Free

39.04

2:37.73

100 Free

1:20.31

50 Y Back

39.75

A: 37.59 (+2.16s | 5.4%)

100 Y Back

1:25.06

A: 1:19.59 (+5.47s | 6.4%)

50 Back

41.64

100 Back

43.42

1:25.06

100 Back

1:25.06

2024 HARRY MEISEL WEST

12/13/2024

SAINT PETERSBURG

100 Y Free

2:09.37

B: 1:27.99 (+41.38s | 32.0%)

50 Free

1:01.28

100 Free

1:08.09

2:09.37

100 Free

2:09.37

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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	36.02	25.89 (+10.13s \| 28.1%)	24.59 (+11.43s \| 31.7%)	24.59 (+11.43s \| 31.7%)	24.29 (+11.73s \| 32.6%)	23.39 (+12.63s \| 35.1%)	23.79 (+12.23s \| 34.0%)	34.59 (+1.43s \| 4.0%)
Free 100 M	1:18.88	56.09 (+22.79s \| 28.9%)	53.59 (+25.29s \| 32.1%)	53.59 (+25.29s \| 32.1%)	52.59 (+26.29s \| 33.3%)	50.99 (+27.89s \| 35.4%)	51.99 (+26.89s \| 34.1%)	1:16.89 (+1.99s \| 2.5%)
Free 200 M	2:50.17	2:03.09 (+47.08s \| 27.7%)	1:57.79 (+52.38s \| 30.8%)	1:57.79 (+52.38s \| 30.8%)	1:55.49 (+54.68s \| 32.1%)	1:52.19 (+57.98s \| 34.1%)	1:54.09 (+56.08s \| 33.0%)	2:44.69 (+5.48s \| 3.2%)
Free 400 M	6:01.74	4:21.09 (+100.65s \| 27.8%)	4:09.99 (+111.75s \| 30.9%)	4:09.99 (+111.75s \| 30.9%)	4:05.29 (+116.45s \| 32.2%)	3:59.29 (+122.45s \| 33.9%)	4:02.79 (+118.95s \| 32.9%)	N/A
Back 50 M	42.50	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+0.91s \| 2.1%)
Back 100 M	1:33.43	1:03.29 (+30.14s \| 32.3%)	1:00.59 (+32.84s \| 35.1%)	1:00.59 (+32.84s \| 35.1%)	58.89 (+34.54s \| 37.0%)	57.29 (+36.14s \| 38.7%)	58.19 (+35.24s \| 37.7%)	1:27.69 (+5.74s \| 6.1%)
Breast 50 M	54.63	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+8.34s \| 15.3%)
Breast 100 M	2:01.03	1:11.29 (+49.74s \| 41.1%)	1:08.19 (+52.84s \| 43.7%)	1:08.19 (+52.84s \| 43.7%)	1:06.59 (+54.44s \| 45.0%)	1:04.09 (+56.94s \| 47.0%)	1:05.29 (+55.74s \| 46.1%)	1:40.19 (+20.84s \| 17.2%)
Fly 50 M	47.80	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+8.61s \| 18.0%)
Fly 100 M	1:46.65	1:00.89 (+45.76s \| 42.9%)	57.99 (+48.66s \| 45.6%)	57.99 (+48.66s \| 45.6%)	57.09 (+49.56s \| 46.5%)	55.09 (+51.56s \| 48.3%)	55.99 (+50.66s \| 47.5%)	1:30.59 (+16.06s \| 15.1%)
IM 200 M	3:26.02	2:18.39 (+67.63s \| 32.8%)	2:12.79 (+73.23s \| 35.5%)	2:12.79 (+73.23s \| 35.5%)	2:09.59 (+76.43s \| 37.1%)	2:05.79 (+80.23s \| 38.9%)	2:08.19 (+77.83s \| 37.8%)	3:08.29 (+17.73s \| 8.6%)