Jonathan Wu

Age: 10 years old
Age Category: 10 & under
Team: North Baltimore Aquatic Club | Maryland Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

North Baltimore Aquatic Club

Maryland Swimming

Eastern Zone

USA

Free 50 Y

40.34

10

11/14/2025

B: 38.19 (+2.15s | 5.3%)

17

230

1,000+

Free 100 Y

1:33.77

Analysis

10

11/14/2025

B: 1:27.99 (+5.78s | 6.2%)

20

224

1,000+

50 Free

44.58

100 Free

49.19

1:33.77

100 Free

1:33.77

Free 200 Y

3:15.24

Analysis

10

11/14/2025

B: 3:09.49 (+5.75s | 2.9%)

15

104

1,000+

50 Free

45.39

100 Free

49.67

1:35.06

100 Free

1:35.06

150 Free

51.42

2:26.48

200 Free

48.76

3:15.24

100 Free

1:40.18

Back 50 Y

44.87

10

10/17/2025

B

BB: 42.89 (+1.98s | 4.4%)

13

155

1,000+

Back 100 Y

1:28.29

Analysis

10

11/14/2025

BB

A: 1:19.59 (+8.70s | 9.9%)

9

65

639

1,000+

50 Back

43.40

100 Back

44.89

1:28.29

100 Back

1:28.29

Back 200 Y

3:24.04

Analysis

10

10/17/2025

6

23

108

209

50 Back

48.39

100 Back

52.01

1:40.40

100 Back

1:40.40

150 Back

53.79

2:34.19

200 Back

49.85

3:24.04

100 Back

1:43.64

Breast 100 Y

1:46.91

Analysis

10

11/14/2025

B

BB: 1:42.29 (+4.62s | 4.3%)

9

67

865

1,000+

50 Breast

51.79

100 Breast

55.12

1:46.91

100 Breast

1:46.91

Fly 50 Y

48.55

10

11/14/2025

B: 46.49 (+2.06s | 4.2%)

10

134

1,000+

IM 100 Y

1:39.05

Analysis

10

11/14/2025

B

BB: 1:29.69 (+9.36s | 9.4%)

13

153

1,000+

50 IM

46.64

100 IM

52.41

1:39.05

100 IM

1:39.05

IM 200 Y

3:29.60

Analysis

10

11/14/2025

B

BB: 3:15.99 (+13.61s | 6.5%)

9

65

753

1,000+

50 Fly

47.96

100 Back

53.99

1:41.95

100 IM

1:41.95

150 Breast

58.71

2:40.66

200 Free

48.94

3:29.60

100 IM

1:47.65

Long course distance

Event	Time		Age	Date	Standard	Next Standard	North Baltimore Aquatic Club	Maryland Swimming	Eastern Zone	USA

Above are the fastest times that Jonathan Wu has achieved in his swimming career. For each event, you can find Jonathan's best time, the corresponding time standard, as well as how much faster Jonathan needs to be to reach the next level. The last columns provide Jonathan rankings at the team and LSC levels. These rankings are based on the Jonathan'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	40.34	22.19 (+18.15s \| 45.0%)	21.29 (+19.05s \| 47.2%)	21.29 (+19.05s \| 47.2%)	20.59 (+19.75s \| 49.0%)	20.09 (+20.25s \| 50.2%)	20.39 (+19.95s \| 49.5%)	30.49 (+9.85s \| 24.4%)
Free 100 Y	1:33.77	48.19 (+45.58s \| 48.6%)	46.39 (+47.38s \| 50.5%)	46.39 (+47.38s \| 50.5%)	45.09 (+48.68s \| 51.9%)	43.49 (+50.28s \| 53.6%)	44.39 (+49.38s \| 52.7%)	1:07.19 (+26.58s \| 28.3%)
Free 200 Y	3:15.24	1:45.79 (+89.45s \| 45.8%)	1:41.59 (+93.65s \| 48.0%)	1:41.59 (+93.65s \| 48.0%)	1:38.79 (+96.45s \| 49.4%)	1:36.49 (+98.75s \| 50.6%)	1:38.09 (+97.15s \| 49.8%)	2:24.99 (+50.25s \| 25.7%)
Back 50 Y	44.87	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+8.58s \| 19.1%)
Back 100 Y	1:28.29	53.89 (+34.40s \| 39.0%)	51.49 (+36.80s \| 41.7%)	51.49 (+36.80s \| 41.7%)	49.39 (+38.90s \| 44.1%)	47.59 (+40.70s \| 46.1%)	48.89 (+39.40s \| 44.6%)	1:16.59 (+11.70s \| 13.3%)
Back 200 Y	3:24.04	1:57.29 (+86.75s \| 42.5%)	1:52.79 (+91.25s \| 44.7%)	1:52.79 (+91.25s \| 44.7%)	1:48.29 (+95.75s \| 46.9%)	1:45.49 (+98.55s \| 48.3%)	1:47.09 (+96.95s \| 47.5%)	N/A
Breast 100 Y	1:46.91	1:00.89 (+46.02s \| 43.0%)	57.99 (+48.92s \| 45.8%)	57.99 (+48.92s \| 45.8%)	55.89 (+51.02s \| 47.7%)	54.19 (+52.72s \| 49.3%)	55.29 (+51.62s \| 48.3%)	1:26.29 (+20.62s \| 19.3%)
Fly 50 Y	48.55	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+13.86s \| 28.5%)
IM 100 Y	1:39.05	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+22.06s \| 22.3%)
IM 200 Y	3:29.60	1:58.19 (+91.41s \| 43.6%)	1:53.89 (+95.71s \| 45.7%)	1:53.89 (+95.71s \| 45.7%)	1:50.09 (+99.51s \| 47.5%)	1:46.39 (+103.21s \| 49.2%)	1:48.89 (+100.71s \| 48.0%)	2:46.19 (+43.41s \| 20.7%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 NBAC Thanksgiving Meet

11/14/2025

Baltimore

200 Y Free

3:15.24

B: 3:09.49 (+5.75s | 2.9%)

10

1

8

3

50 Free

45.39

100 Free

49.67

1:35.06

100 Free

1:35.06

150 Free

51.42

2:26.48

200 Free

48.76

3:15.24

100 Free

1:40.18

100 Y Free

1:33.77

-3.95s (New PB)

B: 1:27.99 (+5.78s | 6.2%)

10

2

8

3

50 Free

44.58

100 Free

49.19

1:33.77

100 Free

1:33.77

100 Y Breast

1:46.91

B

BB: 1:42.29 (+4.62s | 4.3%)

10

2

5

50 Breast

51.79

100 Breast

55.12

1:46.91

100 Breast

1:46.91

100 Y IM

1:39.05

-6.60s (New PB)

B

BB: 1:29.69 (+9.36s | 9.4%)

10

2

9

8

50 IM

46.64

100 IM

52.41

1:39.05

100 IM

1:39.05

50 Y Free

40.34

B: 38.19 (+2.15s | 5.3%)

10

2

1

8

200 Y IM

3:29.60

B

BB: 3:15.99 (+13.61s | 6.5%)

10

1

6

2

50 Fly

47.96

100 Back

53.99

1:41.95

100 IM

1:41.95

150 Breast

58.71

2:40.66

200 Free

48.94

3:29.60

100 IM

1:47.65

50 Y Fly

48.55

B: 46.49 (+2.06s | 4.2%)

10

1

7

5

100 Y Back

1:28.29

BB

A: 1:19.59 (+8.70s | 9.9%)

10

2

4

7

50 Back

43.40

100 Back

44.89

1:28.29

100 Back

1:28.29

2025 NBAC Fall Fastival Meet

10/17/2025

Baltimore

100 Y IM

1:45.65

B: 1:39.69 (+5.96s | 5.6%)

10

2

1

50 IM

50.76

100 IM

54.89

1:45.65

100 IM

1:45.65

100 Y Free

1:37.72

B: 1:27.99 (+9.73s | 10.0%)

10

2

6

50 Free

46.48

100 Free

51.24

1:37.72

100 Free

1:37.72

200 Y Back

3:24.04

10

1

6

9

50 Back

48.39

100 Back

52.01

1:40.40

100 Back

1:40.40

150 Back

53.79

2:34.19

200 Back

49.85

3:24.04

100 Back

1:43.64

50 Y Back

44.87

B

BB: 42.89 (+1.98s | 4.4%)

10

2

9

3

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	40.34	22.19 (+18.15s \| 45.0%)	21.29 (+19.05s \| 47.2%)	21.29 (+19.05s \| 47.2%)	20.59 (+19.75s \| 49.0%)	20.09 (+20.25s \| 50.2%)	20.39 (+19.95s \| 49.5%)	30.49 (+9.85s \| 24.4%)
Free 100 Y	1:33.77	48.19 (+45.58s \| 48.6%)	46.39 (+47.38s \| 50.5%)	46.39 (+47.38s \| 50.5%)	45.09 (+48.68s \| 51.9%)	43.49 (+50.28s \| 53.6%)	44.39 (+49.38s \| 52.7%)	1:07.19 (+26.58s \| 28.3%)
Free 200 Y	3:15.24	1:45.79 (+89.45s \| 45.8%)	1:41.59 (+93.65s \| 48.0%)	1:41.59 (+93.65s \| 48.0%)	1:38.79 (+96.45s \| 49.4%)	1:36.49 (+98.75s \| 50.6%)	1:38.09 (+97.15s \| 49.8%)	2:24.99 (+50.25s \| 25.7%)
Back 50 Y	44.87	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+8.58s \| 19.1%)
Back 100 Y	1:28.29	53.89 (+34.40s \| 39.0%)	51.49 (+36.80s \| 41.7%)	51.49 (+36.80s \| 41.7%)	49.39 (+38.90s \| 44.1%)	47.59 (+40.70s \| 46.1%)	48.89 (+39.40s \| 44.6%)	1:16.59 (+11.70s \| 13.3%)
Back 200 Y	3:24.04	1:57.29 (+86.75s \| 42.5%)	1:52.79 (+91.25s \| 44.7%)	1:52.79 (+91.25s \| 44.7%)	1:48.29 (+95.75s \| 46.9%)	1:45.49 (+98.55s \| 48.3%)	1:47.09 (+96.95s \| 47.5%)	N/A
Breast 100 Y	1:46.91	1:00.89 (+46.02s \| 43.0%)	57.99 (+48.92s \| 45.8%)	57.99 (+48.92s \| 45.8%)	55.89 (+51.02s \| 47.7%)	54.19 (+52.72s \| 49.3%)	55.29 (+51.62s \| 48.3%)	1:26.29 (+20.62s \| 19.3%)
Fly 50 Y	48.55	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+13.86s \| 28.5%)
IM 100 Y	1:39.05	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+22.06s \| 22.3%)
IM 200 Y	3:29.60	1:58.19 (+91.41s \| 43.6%)	1:53.89 (+95.71s \| 45.7%)	1:53.89 (+95.71s \| 45.7%)	1:50.09 (+99.51s \| 47.5%)	1:46.39 (+103.21s \| 49.2%)	1:48.89 (+100.71s \| 48.0%)	2:46.19 (+43.41s \| 20.7%)