Mason Wu

Age: 13 years old
Age Category: 13-14
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Rockville Montgomery Swim Club

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

24.66

01/24/2026

AA: 24.59 (+0.07s | 0.3%)

375

1,000+

Free 100 Y

54.61

12/11/2025

AA: 53.39 (+1.22s | 2.2%)

116

452

1,000+

50 Free

26.23

100 Free

28.38

54.61

100 Free

54.61

Free 200 Y

2:03.82

10/17/2025

A: 2:02.19 (+1.63s | 1.3%)

157

663

1,000+

50 Free

28.58

100 Free

31.35

59.93

100 Free

59.93

150 Free

32.20

1:32.13

200 Free

31.69

2:03.82

100 Free

1:03.89

Free 1000 Y

11:32.61

01/03/2026

A: 11:23.99 (+8.62s | 1.2%)

270

919

50 Free

29.99

100 Free

33.78

1:03.77

100 Free

1:03.77

150 Free

34.98

1:38.75

200 Free

34.85

2:13.60

100 Free

1:09.83

250 Free

34.66

2:48.26

300 Free

35.12

3:23.38

100 Free

1:09.78

350 Free

34.01

3:57.39

400 Free

35.14

4:32.53

100 Free

1:09.15

450 Free

34.79

5:07.32

500 Free

35.46

5:42.78

100 Free

1:10.25

550 Free

35.29

6:18.07

600 Free

35.32

6:53.39

100 Free

1:10.61

650 Free

35.50

7:28.89

700 Free

35.02

8:03.91

100 Free

1:10.52

750 Free

35.57

8:39.48

800 Free

35.14

9:14.62

100 Free

1:10.71

850 Free

35.43

9:50.05

900 Free

35.48

10:25.53

100 Free

1:10.91

950 Free

34.47

11:00.00

1000 Free

32.61

11:32.61

100 Free

1:07.08

Back 50 Y

26.90

12/11/2025

268

Back 100 Y

59.44

12/11/2025

AA: 58.59 (+0.85s | 1.4%)

181

648

50 Back

28.75

100 Back

30.69

59.44

100 Back

59.44

Back 200 Y

2:09.22

01/24/2026

AA: 2:07.09 (+2.13s | 1.6%)

175

593

Fly 50 Y

26.24

12/11/2025

112

381

Fly 100 Y

58.42

12/11/2025

AA: 57.89 (+0.53s | 0.9%)

193

710

50 Fly

27.67

100 Fly

30.75

58.42

100 Fly

58.42

IM 200 Y

2:15.39

01/24/2026

AA: 2:09.79 (+5.60s | 4.1%)

105

407

1,000+

IM 400 Y

4:57.23

10/17/2025

A: 4:49.49 (+7.74s | 2.6%)

122

466

1,000+

50 Fly

30.65

100 Fly

33.33

1:03.98

100 Fly

1:03.98

150 Back

37.54

1:41.52

200 Back

37.14

2:18.66

100 Back

1:14.68

250 Breast

44.27

3:02.93

300 Breast

46.26

3:49.19

100 Breast

1:30.53

350 Free

34.67

4:23.86

400 Free

33.37

4:57.23

100 Free

1:08.04

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Rockville Montgomery Swim Club	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Mason Wu has achieved in his swimming career. For each event, you can find Mason's best time, the corresponding time standard, as well as how much faster Mason needs to be to reach the next level. The last columns provide Mason rankings at the team and LSC levels. These rankings are based on the Mason'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	24.66	22.19 (+2.47s \| 10.0%)	21.29 (+3.37s \| 13.7%)	21.29 (+3.37s \| 13.7%)	20.59 (+4.07s \| 16.5%)	20.09 (+4.57s \| 18.5%)	20.39 (+4.27s \| 17.3%)	26.29 25.29
Free 100 Y	54.61	48.19 (+6.42s \| 11.8%)	46.39 (+8.22s \| 15.1%)	46.39 (+8.22s \| 15.1%)	45.09 (+9.52s \| 17.4%)	43.49 (+11.12s \| 20.4%)	44.39 (+10.22s \| 18.7%)	56.69 54.49 (+0.12s \| 0.2%)
Free 200 Y	2:03.82	1:45.79 (+18.03s \| 14.6%)	1:41.59 (+22.23s \| 18.0%)	1:41.59 (+22.23s \| 18.0%)	1:38.79 (+25.03s \| 20.2%)	1:36.49 (+27.33s \| 22.1%)	1:38.09 (+25.73s \| 20.8%)	2:03.89 1:58.39 (+5.43s \| 4.4%)
Free 1000 Y	11:32.61	9:59.49 (+93.12s \| 13.4%)	9:34.29 (+118.32s \| 17.1%)	9:34.29 (+118.32s \| 17.1%)	9:25.49 (+127.12s \| 18.4%)	9:07.49 (+145.12s \| 21.0%)	9:13.19 (+139.42s \| 20.1%)	11:28.49 (+4.12s \| 0.6%)
Back 50 Y	26.90	N/A	N/A	N/A	N/A	N/A	N/A	1:02.89
Back 100 Y	59.44	53.89 (+5.55s \| 9.3%)	51.49 (+7.95s \| 13.4%)	51.49 (+7.95s \| 13.4%)	49.39 (+10.05s \| 16.9%)	47.59 (+11.85s \| 19.9%)	48.89 (+10.55s \| 17.7%)	2:16.09 1:00.49
Back 200 Y	2:09.22	1:57.29 (+11.93s \| 9.2%)	1:52.79 (+16.43s \| 12.7%)	1:52.79 (+16.43s \| 12.7%)	1:48.29 (+20.93s \| 16.2%)	1:45.49 (+23.73s \| 18.4%)	1:47.09 (+22.13s \| 17.1%)	1:11.49 (+57.73s \| 44.7%)
Fly 50 Y	26.24	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	58.42	52.89 (+5.53s \| 9.5%)	50.59 (+7.83s \| 13.4%)	50.59 (+7.83s \| 13.4%)	48.99 (+9.43s \| 16.1%)	47.79 (+10.63s \| 18.2%)	48.39 (+10.03s \| 17.2%)	N/A
IM 200 Y	2:15.39	1:58.19 (+17.20s \| 12.7%)	1:53.89 (+21.50s \| 15.9%)	1:53.89 (+21.50s \| 15.9%)	1:50.09 (+25.30s \| 18.7%)	1:46.39 (+29.00s \| 21.4%)	1:48.89 (+26.50s \| 19.6%)	2:18.59 2:13.09 (+2.30s \| 1.7%)
IM 400 Y	4:57.23	4:14.69 (+42.54s \| 14.3%)	4:06.99 (+50.24s \| 16.9%)	4:06.99 (+50.24s \| 16.9%)	3:57.59 (+59.64s \| 20.1%)	3:48.79 (+68.44s \| 23.0%)	3:52.69 (+64.54s \| 21.7%)	4:55.29 (+1.94s \| 0.7%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 WAC Mike Willard Polar Plunge

01/24/2026

Richmond

200 Y Back

2:09.22

-0.50s (New PB)

AA: 2:07.09 (+2.13s | 1.6%)

200 Y IM

2:15.39

-5.56s (New PB)

AA: 2:09.79 (+5.60s | 4.1%)

50 Y Free

24.66

AA: 24.59 (+0.07s | 0.3%)

2026 PV Janaury Distance

01/03/2026

Springfield

1000 Y Free

11:32.61

A: 11:23.99 (+8.62s | 1.2%)

50 Free

29.99

100 Free

33.78

1:03.77

100 Free

1:03.77

150 Free

34.98

1:38.75

200 Free

34.85

2:13.60

100 Free

1:09.83

250 Free

34.66

2:48.26

300 Free

35.12

3:23.38

100 Free

1:09.78

350 Free

34.01

3:57.39

400 Free

35.14

4:32.53

100 Free

1:09.15

450 Free

34.79

5:07.32

500 Free

35.46

5:42.78

100 Free

1:10.25

550 Free

35.29

6:18.07

600 Free

35.32

6:53.39

100 Free

1:10.61

650 Free

35.50

7:28.89

700 Free

35.02

8:03.91

100 Free

1:10.52

750 Free

35.57

8:39.48

800 Free

35.14

9:14.62

100 Free

1:10.71

850 Free

35.43

9:50.05

900 Free

35.48

10:25.53

100 Free

1:10.91

950 Free

34.47

11:00.00

1000 Free

32.61

11:32.61

100 Free

1:07.08

2025 Riley Eaton Holiday Invitational

12/11/2025

Boyds

200 Y Back

2:09.72

-3.69s (New PB)

AA: 2:07.09 (+2.63s | 2.0%)

50 Back

29.99

100 Back

33.12

1:03.11

100 Back

1:03.11

150 Back

33.40

1:36.51

200 Back

33.21

2:09.72

100 Back

1:06.61

100 Y Fly

58.42

-1.49s (New PB)

AA: 57.89 (+0.53s | 0.9%)

50 Fly

27.67

100 Fly

30.75

58.42

100 Fly

58.42

50 Y Fly

26.24

-1.40s (New PB)

100 Y Free

54.61

AA: 53.39 (+1.22s | 2.2%)

50 Free

26.23

100 Free

28.38

54.61

100 Free

54.61

100 Y Back

59.44

-2.19s (New PB)

AA: 58.59 (+0.85s | 1.4%)

50 Back

28.75

100 Back

30.69

59.44

100 Back

59.44

50 Y Back

26.90

-1.18s (New PB)

2025 RMSC November Dual Meet

11/14/2025

Boyds

200 Y Free

2:04.04

+0.22s

A: 2:02.19 (+1.85s | 1.5%)

50 Free

28.64

100 Free

31.50

1:00.14

100 Free

1:00.14

150 Free

31.67

1:31.81

200 Free

32.23

2:04.04

100 Free

1:03.90

50 Y Fly

27.64

-0.15s (New PB)

50 Y Back

28.08

200 Y Back

2:13.89

+0.48s

A: 2:12.59 (+1.30s | 1.0%)

50 Back

31.89

100 Back

34.19

1:06.08

100 Back

1:06.08

150 Back

34.13

1:40.21

200 Back

33.68

2:13.89

100 Back

1:07.81

100 Y Back

1:02.01

+0.38s

A: 1:01.09 (+0.92s | 1.5%)

50 Back

30.29

100 Back

31.71

1:02.00

100 Back

1:02.00

200 Y IM

2:22.14

+1.19s

A: 2:15.39 (+6.75s | 4.7%)

50 Fly

29.17

100 Back

34.88

1:04.05

100 IM

1:04.05

150 Breast

46.83

1:50.88

200 Free

31.26

2:22.14

100 IM

1:18.09

2025 RMSC Autumn 350 Challenge Meet

11/01/2025

Colesville

100 Y Back

1:01.63

A: 1:01.09 (+0.54s | 0.9%)

50 Back

29.91

100 Back

31.72

1:01.63

100 Back

1:01.63

200 Y IM

2:20.95

A: 2:15.39 (+5.56s | 3.9%)

50 Fly

29.63

100 Back

35.53

1:05.16

100 IM

1:05.16

150 Breast

44.55

1:49.71

200 Free

31.24

2:20.95

100 IM

1:15.79

50 Y Fly

27.79

2025 RMSC October Kick Off Classic

10/17/2025

Boyds

100 Y Fly

59.91

AA: 57.89 (+2.02s | 3.4%)

50 Fly

28.30

100 Fly

31.61

59.91

100 Fly

59.91

200 Y Free

2:03.82

A: 2:02.19 (+1.63s | 1.3%)

50 Free

28.58

100 Free

31.35

59.93

100 Free

59.93

150 Free

32.20

1:32.13

200 Free

31.69

2:03.82

100 Free

1:03.89

200 Y Back

2:13.41

A: 2:12.59 (+0.82s | 0.6%)

50 Back

31.48

100 Back

34.26

1:05.74

100 Back

1:05.74

150 Back

34.07

1:39.81

200 Back

33.60

2:13.41

100 Back

1:07.67

400 Y IM

4:57.23

A: 4:49.49 (+7.74s | 2.6%)

50 Fly

30.65

100 Fly

33.33

1:03.98

100 Fly

1:03.98

150 Back

37.54

1:41.52

200 Back

37.14

2:18.66

100 Back

1:14.68

250 Breast

44.27

3:02.93

300 Breast

46.26

3:49.19

100 Breast

1:30.53

350 Free

34.67

4:23.86

400 Free

33.37

4:57.23

100 Free

1:08.04

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 Y	24.66	22.19 (+2.47s \| 10.0%)	21.29 (+3.37s \| 13.7%)	21.29 (+3.37s \| 13.7%)	20.59 (+4.07s \| 16.5%)	20.09 (+4.57s \| 18.5%)	20.39 (+4.27s \| 17.3%)	26.29 25.29
Free 100 Y	54.61	48.19 (+6.42s \| 11.8%)	46.39 (+8.22s \| 15.1%)	46.39 (+8.22s \| 15.1%)	45.09 (+9.52s \| 17.4%)	43.49 (+11.12s \| 20.4%)	44.39 (+10.22s \| 18.7%)	56.69 54.49 (+0.12s \| 0.2%)
Free 200 Y	2:03.82	1:45.79 (+18.03s \| 14.6%)	1:41.59 (+22.23s \| 18.0%)	1:41.59 (+22.23s \| 18.0%)	1:38.79 (+25.03s \| 20.2%)	1:36.49 (+27.33s \| 22.1%)	1:38.09 (+25.73s \| 20.8%)	2:03.89 1:58.39 (+5.43s \| 4.4%)
Free 1000 Y	11:32.61	9:59.49 (+93.12s \| 13.4%)	9:34.29 (+118.32s \| 17.1%)	9:34.29 (+118.32s \| 17.1%)	9:25.49 (+127.12s \| 18.4%)	9:07.49 (+145.12s \| 21.0%)	9:13.19 (+139.42s \| 20.1%)	11:28.49 (+4.12s \| 0.6%)
Back 50 Y	26.90	N/A	N/A	N/A	N/A	N/A	N/A	1:02.89
Back 100 Y	59.44	53.89 (+5.55s \| 9.3%)	51.49 (+7.95s \| 13.4%)	51.49 (+7.95s \| 13.4%)	49.39 (+10.05s \| 16.9%)	47.59 (+11.85s \| 19.9%)	48.89 (+10.55s \| 17.7%)	2:16.09 1:00.49
Back 200 Y	2:09.22	1:57.29 (+11.93s \| 9.2%)	1:52.79 (+16.43s \| 12.7%)	1:52.79 (+16.43s \| 12.7%)	1:48.29 (+20.93s \| 16.2%)	1:45.49 (+23.73s \| 18.4%)	1:47.09 (+22.13s \| 17.1%)	1:11.49 (+57.73s \| 44.7%)
Fly 50 Y	26.24	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	58.42	52.89 (+5.53s \| 9.5%)	50.59 (+7.83s \| 13.4%)	50.59 (+7.83s \| 13.4%)	48.99 (+9.43s \| 16.1%)	47.79 (+10.63s \| 18.2%)	48.39 (+10.03s \| 17.2%)	N/A
IM 200 Y	2:15.39	1:58.19 (+17.20s \| 12.7%)	1:53.89 (+21.50s \| 15.9%)	1:53.89 (+21.50s \| 15.9%)	1:50.09 (+25.30s \| 18.7%)	1:46.39 (+29.00s \| 21.4%)	1:48.89 (+26.50s \| 19.6%)	2:18.59 2:13.09 (+2.30s \| 1.7%)
IM 400 Y	4:57.23	4:14.69 (+42.54s \| 14.3%)	4:06.99 (+50.24s \| 16.9%)	4:06.99 (+50.24s \| 16.9%)	3:57.59 (+59.64s \| 20.1%)	3:48.79 (+68.44s \| 23.0%)	3:52.69 (+64.54s \| 21.7%)	4:55.29 (+1.94s \| 0.7%)