Mason Steen

Age: 16 years old
Age Category: 15-16
Team: Buenaventura Swim Club | Southern California Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard
Free 200 Y	2:04.09	Analysis	16	12/13/2024	BB Min	A: 2:02.19 (+1.90s \| 1.5%)

Free 500 Y	4:59.29	Analysis	16	12/12/2025	AA Min	AAA: 4:49.49 (+9.80s \| 3.3%)

Free 1000 Y	10:27.10	Analysis	16	12/12/2025	AA Min	AAA: 10:06.39 (+20.71s \| 3.3%)

IM 200 Y	2:08.87	Analysis	16	12/12/2025	A Min	AA: 2:03.99 (+4.88s \| 3.8%)

IM 400 Y	4:31.33	Analysis	16	12/12/2025	A Min	AA: 4:24.69 (+6.64s \| 2.4%)

Long course distance

Event	Time		Age	Date	Standard	Next Standard
Free 50 M	28.53		16	06/12/2025	A Min	AA: 28.19 (+0.34s \| 1.2%)

Free 100 M	59.56	Analysis	16	07/24/2025	A Min	AA: 58.99 (+0.57s \| 1.0%)

Free 400 M	4:26.20	Analysis	16	06/11/2026	AA Min	AAA: 4:22.49 (+3.71s \| 1.4%)

Free 800 M	9:09.16	Analysis	16	06/11/2026	AA Min	AAA: 9:05.29 (+3.87s \| 0.7%)

Free 1500 M	17:31.70	Analysis	16	07/23/2026	AA Min	AAA: 17:23.59 (+8.11s \| 0.8%)

Back 200 M	2:28.20	Analysis	16	06/11/2026	BB Min	A: 2:27.69 (+0.51s \| 0.3%)

Fly 200 M	2:26.69	Analysis	16	06/11/2026	A Min	AA: 2:21.09 (+5.60s \| 3.8%)

IM 400 M	4:59.97	Analysis	16	07/23/2026	AA Min	AAA: 4:54.39 (+5.58s \| 1.9%)

Above are the fastest times that Mason Steen 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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 200 Y	2:04.09	1:45.79 (+18.30s \| 14.7%) 1:48.79 (+15.30s \| 12.3%)	1:41.59 (+22.50s \| 18.1%)	1:41.59 (+22.50s \| 18.1%)	1:38.39 (+25.70s \| 20.7%)	1:34.99 (+29.10s \| 23.5%)	1:38.09 (+26.00s \| 21.0%)
Free 500 Y	4:59.29	4:47.79 (+11.50s \| 3.8%) 4:55.99 (+3.30s \| 1.1%)	4:37.09 (+22.20s \| 7.4%)	4:37.09 (+22.20s \| 7.4%)	4:28.79 (+30.50s \| 10.2%)	4:19.89 (+39.40s \| 13.2%)	4:27.69 (+31.60s \| 10.6%)
Free 1000 Y	10:27.10	9:59.49 (+27.61s \| 4.4%) 10:16.39 (+10.71s \| 1.7%)	9:34.29 (+52.81s \| 8.4%)	9:34.29 (+52.81s \| 8.4%)	9:22.69 (+64.41s \| 10.3%)	9:04.79 (+82.31s \| 13.1%)	9:13.19 (+73.91s \| 11.8%)
IM 200 Y	2:08.87	1:58.19 (+10.68s \| 8.3%) 2:01.59 (+7.28s \| 5.6%)	1:53.89 (+14.98s \| 11.6%)	1:53.89 (+14.98s \| 11.6%)	1:49.59 (+19.28s \| 15.0%)	1:45.39 (+23.48s \| 18.2%)	1:48.89 (+19.98s \| 15.5%)
IM 400 Y	4:31.33	4:14.69 (+16.64s \| 6.1%) 4:21.89 (+9.44s \| 3.5%)	4:06.99 (+24.34s \| 9.0%)	4:06.99 (+24.34s \| 9.0%)	3:56.49 (+34.84s \| 12.8%)	3:47.69 (+43.64s \| 16.1%)	3:52.69 (+38.64s \| 14.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	28.53	25.89 (+2.64s \| 9.3%) 26.59 (+1.94s \| 6.8%)	24.59 (+3.94s \| 13.8%)	24.59 (+3.94s \| 13.8%)	24.09 (+4.44s \| 15.6%)	23.29 (+5.24s \| 18.4%)	23.79 (+4.74s \| 16.6%)
Free 100 M	59.56	56.09 (+3.47s \| 5.8%) 57.69 (+1.87s \| 3.1%)	53.59 (+5.97s \| 10.0%)	53.59 (+5.97s \| 10.0%)	52.59 (+6.97s \| 11.7%)	50.89 (+8.67s \| 14.6%)	51.99 (+7.57s \| 12.7%)
Free 400 M	4:26.20	4:21.09 (+5.11s \| 1.9%) 4:28.49	4:09.99 (+16.21s \| 6.1%)	4:09.99 (+16.21s \| 6.1%)	4:04.99 (+21.21s \| 8.0%)	3:59.09 (+27.11s \| 10.2%)	4:02.79 (+23.41s \| 8.8%)
Free 800 M	9:09.16	9:04.69 (+4.47s \| 0.8%) 9:20.09	8:40.69 (+28.47s \| 5.2%)	8:40.69 (+28.47s \| 5.2%)	8:28.19 (+40.97s \| 7.5%)	8:15.39 (+53.77s \| 9.8%)	8:23.09 (+46.07s \| 8.4%)
Free 1500 M	17:31.70	17:13.49 (+18.21s \| 1.7%) 17:42.79	16:38.99 (+52.71s \| 5.0%)	16:38.99 (+52.71s \| 5.0%)	16:14.79 (+76.91s \| 7.3%)	15:51.39 (+100.31s \| 9.5%)	16:05.09 (+86.61s \| 8.2%)
Back 200 M	2:28.20	2:17.39 (+10.81s \| 7.3%) 2:21.29 (+6.91s \| 4.7%)	2:11.89 (+16.31s \| 11.0%)	2:11.89 (+16.31s \| 11.0%)	2:08.29 (+19.91s \| 13.4%)	2:04.59 (+23.61s \| 15.9%)	2:06.99 (+21.21s \| 14.3%)
Fly 200 M	2:26.69	2:15.89 (+10.80s \| 7.4%) 2:19.79 (+6.90s \| 4.7%)	2:10.19 (+16.50s \| 11.2%)	2:10.19 (+16.50s \| 11.2%)	2:06.39 (+20.30s \| 13.8%)	2:02.99 (+23.70s \| 16.2%)	2:05.09 (+21.60s \| 14.7%)
IM 400 M	4:59.97	4:55.09 (+4.88s \| 1.6%) 5:03.49	4:42.39 (+17.58s \| 5.9%)	4:42.39 (+17.58s \| 5.9%)	4:35.89 (+24.08s \| 8.0%)	4:28.89 (+31.08s \| 10.4%)	4:33.09 (+26.88s \| 9.0%)

Progression

See how Mason Steen 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.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Mason Steen 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 CA SCS RAA Summer A G Champs Copied

07/23/2026

Riverside

1500 M Free

17:31.70

AAA: 17:23.59 (+8.11s | 0.8%)

50 Free

31.67

100 Free

34.54

1:06.21

100 Free

1:06.21

150 Free

35.33

1:41.54

200 Free

35.26

2:16.80

100 Free

1:10.59

250 Free

35.08

2:51.88

300 Free

34.89

3:26.77

100 Free

1:09.97

350 Free

35.43

4:02.20

400 Free

35.40

4:37.60

100 Free

1:10.83

450 Free

35.89

5:13.49

500 Free

35.04

5:48.53

100 Free

1:10.93

550 Free

35.18

6:23.71

600 Free

35.31

6:59.02

100 Free

1:10.49

650 Free

35.49

7:34.51

700 Free

35.22

8:09.73

100 Free

1:10.71

750 Free

34.95

8:44.68

800 Free

35.05

9:19.73

100 Free

1:10.00

850 Free

35.33

9:55.06

900 Free

35.22

10:30.28

100 Free

1:10.55

950 Free

34.85

11:05.13

1000 Free

34.77

11:39.90

100 Free

1:09.62

1050 Free

35.20

12:15.10

1100 Free

35.22

12:50.32

100 Free

1:10.42

1150 Free

34.91

13:25.23

1200 Free

35.85

14:01.08

100 Free

1:10.76

1250 Free

35.69

14:36.77

1300 Free

35.52

15:12.29

100 Free

1:11.21

1350 Free

36.24

15:48.53

1400 Free

35.08

16:23.61

100 Free

1:11.32

1450 Free

34.39

16:58.00

1500 Free

33.70

17:31.70

100 Free

1:08.09

400 M Free

4:28.19

+1.99s

AAA: 4:22.49 (+5.70s | 2.1%)

50 Free

30.36

100 Free

33.59

1:03.95

100 Free

1:03.95

150 Free

33.82

1:37.77

200 Free

34.61

2:12.38

100 Free

1:08.43

250 Free

34.41

2:46.79

300 Free

34.17

3:20.96

100 Free

1:08.58

350 Free

33.96

3:54.92

400 Free

33.27

4:28.19

100 Free

1:07.23

400 M IM

4:59.97

-20.68s (New PB)

AAA: 4:54.39 (+5.58s | 1.9%)

50 Fly

31.56

100 Fly

34.50

1:06.06

100 Fly

1:06.06

150 Back

41.61

1:47.67

200 Back

38.94

2:26.61

100 Back

1:20.55

250 Breast

43.31

3:09.92

300 Breast

44.48

3:54.40

100 Breast

1:27.79

350 Free

33.54

4:27.94

400 Free

32.03

4:59.97

100 Free

1:05.57

200 M Back

2:29.82

+1.62s

A: 2:27.69 (+2.13s | 1.4%)

50 Back

35.52

100 Back

38.00

1:13.52

100 Back

1:13.52

150 Back

39.19

1:52.71

200 Back

37.11

2:29.82

100 Back

1:16.30

800 M Free

9:19.36

+10.20s

AAA: 9:05.29 (+14.07s | 2.5%)

50 Free

30.73

100 Free

33.95

1:04.68

100 Free

1:04.68

150 Free

35.09

1:39.77

200 Free

35.31

2:15.08

100 Free

1:10.40

250 Free

35.59

2:50.67

300 Free

35.28

3:25.95

100 Free

1:10.87

350 Free

35.33

4:01.28

400 Free

34.99

4:36.27

100 Free

1:10.32

450 Free

35.83

5:12.10

500 Free

36.26

5:48.36

100 Free

1:12.09

550 Free

36.23

6:24.59

600 Free

35.39

6:59.98

100 Free

1:11.62

650 Free

36.18

7:36.16

700 Free

34.76

8:10.92

100 Free

1:10.94

750 Free

34.67

8:45.59

800 Free

33.77

9:19.36

100 Free

1:08.44

2026 SCS June AG Invite

06/11/2026

Irvine

200 M Fly

2:26.69

AA: 2:21.09 (+5.60s | 3.8%)

50 Fly

32.74

100 Fly

37.26

1:10.00

100 Fly

1:10.00

150 Fly

39.45

1:49.45

200 Fly

37.24

2:26.69

100 Fly

1:16.69

400 M Free

4:26.20

-13.22s (New PB)

AAA: 4:22.49 (+3.71s | 1.4%)

50 Free

30.54

100 Free

33.32

1:03.86

100 Free

1:03.86

150 Free

34.75

1:38.61

200 Free

33.74

2:12.35

100 Free

1:08.49

250 Free

34.77

2:47.12

300 Free

33.80

3:20.92

100 Free

1:08.57

350 Free

33.09

3:54.01

400 Free

32.19

4:26.20

100 Free

1:05.28

800 M Free

9:09.16

AAA: 9:05.29 (+3.87s | 0.7%)

50 Free

30.88

100 Free

34.10

1:04.98

100 Free

1:04.98

150 Free

34.33

1:39.31

200 Free

34.48

2:13.79

100 Free

1:08.81

250 Free

35.11

2:48.90

300 Free

35.46

3:24.36

100 Free

1:10.57

350 Free

35.43

3:59.79

400 Free

35.33

4:35.12

100 Free

1:10.76

450 Free

35.27

5:10.39

500 Free

35.51

5:45.90

100 Free

1:10.78

550 Free

35.00

6:20.90

600 Free

34.52

6:55.42

100 Free

1:09.52

650 Free

34.54

7:29.96

700 Free

34.18

8:04.14

100 Free

1:08.72

750 Free

32.85

8:36.99

800 Free

32.17

9:09.16

100 Free

1:05.02

200 M Back

2:28.20

A: 2:27.69 (+0.51s | 0.3%)

50 Back

36.01

100 Back

38.27

1:14.28

100 Back

1:14.28

150 Back

37.91

1:52.19

200 Back

36.01

2:28.20

100 Back

1:13.92

2025 CA GWSC Winter Age Group Invitational

12/12/2025

Huntington Beach

400 Y IM

4:31.33

AA: 4:24.69 (+6.64s | 2.4%)

50 Fly

28.21

100 Fly

33.61

1:01.82

100 Fly

1:01.82

150 Back

36.73

1:38.55

200 Back

35.69

2:14.24

100 Back

1:12.42

250 Breast

38.98

2:53.22

300 Breast

38.57

3:31.79

100 Breast

1:17.55

350 Free

30.89

4:02.68

400 Free

28.65

4:31.33

100 Free

59.54

1000 Y Free

10:27.10

AAA: 10:06.39 (+20.71s | 3.3%)

50 Free

27.35

100 Free

30.48

57.83

100 Free

57.83

150 Free

30.81

1:28.64

200 Free

32.00

2:00.64

100 Free

1:02.81

250 Free

32.01

2:32.65

300 Free

32.42

3:05.08

100 Free

1:04.44

350 Free

32.37

3:37.45

400 Free

32.12

4:09.57

100 Free

1:04.49

450 Free

32.41

4:41.98

500 Free

32.56

5:14.54

100 Free

1:04.97

550 Free

31.82

5:46.36

600 Free

31.58

6:17.94

100 Free

1:03.40

650 Free

31.70

6:49.64

700 Free

31.87

7:21.51

100 Free

1:03.57

750 Free

31.58

7:53.09

800 Free

31.65

8:24.74

100 Free

1:03.23

850 Free

31.04

8:55.78

900 Free

31.01

9:26.79

100 Free

1:02.05

950 Free

31.46

9:58.25

1000 Free

28.85

10:27.10

100 Free

1:00.31

200 Y IM

2:08.87

-14.17s (New PB)

AA: 2:03.99 (+4.88s | 3.8%)

50 Fly

27.87

100 Back

33.87

1:01.74

100 IM

1:01.74

150 Breast

38.10

1:39.84

200 Free

29.03

2:08.87

100 IM

1:07.13

500 Y Free

4:59.29

-34.88s (New PB)

AAA: 4:49.49 (+9.80s | 3.3%)

50 Free

26.80

100 Free

30.08

56.88

100 Free

56.88

150 Free

30.58

1:27.46

200 Free

31.36

1:58.82

100 Free

1:01.94

250 Free

30.48

2:29.30

300 Free

30.65

2:59.95

100 Free

1:01.13

350 Free

30.61

3:30.56

400 Free

30.71

4:01.27

100 Free

1:01.32

450 Free

29.85

4:31.12

500 Free

28.17

4:59.29

100 Free

58.02

2025 CA SCS Summer A G Champs CANY

07/24/2025

Santa Clarita

400 M Free

4:39.42

-3.44s (New PB)

AA: 4:34.39 (+5.03s | 1.8%)

100 M Free

59.56

-1.11s (New PB)

AA: 58.99 (+0.57s | 1.0%)

2025 June Age Group Invite

06/12/2025

Irvine

100 M Free

1:00.67

AAA: 58.99 (+1.68s | 2.8%)

50 Free

29.73

100 Free

30.94

1:00.67

100 Free

1:00.67

400 M Free

4:42.86

AAA: 4:33.79 (+9.07s | 3.2%)

50 Free

32.07

100 Free

35.86

1:07.93

100 Free

1:07.93

150 Free

36.69

1:44.62

200 Free

37.16

2:21.78

100 Free

1:13.85

250 Free

36.92

2:58.70

300 Free

36.19

3:34.89

100 Free

1:13.11

350 Free

34.68

4:09.57

400 Free

33.29

4:42.86

100 Free

1:07.97

400 M IM

5:20.65

AAA: 5:06.99 (+13.66s | 4.3%)

50 Fly

32.52

100 Fly

38.02

1:10.54

100 Fly

1:10.54

150 Back

44.64

1:55.18

200 Back

42.45

2:37.63

100 Back

1:27.09

250 Breast

44.63

3:22.26

300 Breast

46.64

4:08.90

100 Breast

1:31.27

350 Free

37.36

4:46.26

400 Free

34.39

5:20.65

100 Free

1:11.75

50 M Free

28.53

AA: 28.19 (+0.34s | 1.2%)

2024 CA GWSC SCS WAG

12/13/2024

Huntington Beach

200 Y Free

2:04.09

A: 2:02.19 (+1.90s | 1.5%)

50 Free

28.98

100 Free

31.55

1:00.53

100 Free

1:00.53

150 Free

32.01

1:32.54

200 Free

31.55

2:04.09

100 Free

1:03.56

200 Y IM

2:23.04

A: 2:15.39 (+7.65s | 5.3%)

50 Fly

30.54

100 Back

38.33

1:08.87

100 IM

1:08.87

150 Breast

42.41

1:51.28

200 Free

31.76

2:23.04

100 IM

1:14.17

500 Y Free

5:34.17

A: 5:30.59 (+3.58s | 1.1%)

50 Free

29.72

100 Free

33.20

1:02.92

100 Free

1:02.92

150 Free

33.86

1:36.78

200 Free

34.51

2:11.29

100 Free

1:08.37

250 Free

33.75

2:45.04

300 Free

34.86

3:19.90

100 Free

1:08.61

350 Free

33.95

3:53.85

400 Free

34.70

4:28.55

100 Free

1:08.65

450 Free

33.62

5:02.17

500 Free

32.00

5:34.17

100 Free

1:05.62

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
Free 200 Y	2:04.09	1:45.79 (+18.30s \| 14.7%) 1:48.79 (+15.30s \| 12.3%)	1:41.59 (+22.50s \| 18.1%)	1:41.59 (+22.50s \| 18.1%)	1:38.39 (+25.70s \| 20.7%)	1:34.99 (+29.10s \| 23.5%)	1:38.09 (+26.00s \| 21.0%)
Free 500 Y	4:59.29	4:47.79 (+11.50s \| 3.8%) 4:55.99 (+3.30s \| 1.1%)	4:37.09 (+22.20s \| 7.4%)	4:37.09 (+22.20s \| 7.4%)	4:28.79 (+30.50s \| 10.2%)	4:19.89 (+39.40s \| 13.2%)	4:27.69 (+31.60s \| 10.6%)
Free 1000 Y	10:27.10	9:59.49 (+27.61s \| 4.4%) 10:16.39 (+10.71s \| 1.7%)	9:34.29 (+52.81s \| 8.4%)	9:34.29 (+52.81s \| 8.4%)	9:22.69 (+64.41s \| 10.3%)	9:04.79 (+82.31s \| 13.1%)	9:13.19 (+73.91s \| 11.8%)
IM 200 Y	2:08.87	1:58.19 (+10.68s \| 8.3%) 2:01.59 (+7.28s \| 5.6%)	1:53.89 (+14.98s \| 11.6%)	1:53.89 (+14.98s \| 11.6%)	1:49.59 (+19.28s \| 15.0%)	1:45.39 (+23.48s \| 18.2%)	1:48.89 (+19.98s \| 15.5%)
IM 400 Y	4:31.33	4:14.69 (+16.64s \| 6.1%) 4:21.89 (+9.44s \| 3.5%)	4:06.99 (+24.34s \| 9.0%)	4:06.99 (+24.34s \| 9.0%)	3:56.49 (+34.84s \| 12.8%)	3:47.69 (+43.64s \| 16.1%)	3:52.69 (+38.64s \| 14.2%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	28.53	25.89 (+2.64s \| 9.3%) 26.59 (+1.94s \| 6.8%)	24.59 (+3.94s \| 13.8%)	24.59 (+3.94s \| 13.8%)	24.09 (+4.44s \| 15.6%)	23.29 (+5.24s \| 18.4%)	23.79 (+4.74s \| 16.6%)
Free 100 M	59.56	56.09 (+3.47s \| 5.8%) 57.69 (+1.87s \| 3.1%)	53.59 (+5.97s \| 10.0%)	53.59 (+5.97s \| 10.0%)	52.59 (+6.97s \| 11.7%)	50.89 (+8.67s \| 14.6%)	51.99 (+7.57s \| 12.7%)
Free 400 M	4:26.20	4:21.09 (+5.11s \| 1.9%) 4:28.49	4:09.99 (+16.21s \| 6.1%)	4:09.99 (+16.21s \| 6.1%)	4:04.99 (+21.21s \| 8.0%)	3:59.09 (+27.11s \| 10.2%)	4:02.79 (+23.41s \| 8.8%)
Free 800 M	9:09.16	9:04.69 (+4.47s \| 0.8%) 9:20.09	8:40.69 (+28.47s \| 5.2%)	8:40.69 (+28.47s \| 5.2%)	8:28.19 (+40.97s \| 7.5%)	8:15.39 (+53.77s \| 9.8%)	8:23.09 (+46.07s \| 8.4%)
Free 1500 M	17:31.70	17:13.49 (+18.21s \| 1.7%) 17:42.79	16:38.99 (+52.71s \| 5.0%)	16:38.99 (+52.71s \| 5.0%)	16:14.79 (+76.91s \| 7.3%)	15:51.39 (+100.31s \| 9.5%)	16:05.09 (+86.61s \| 8.2%)
Back 200 M	2:28.20	2:17.39 (+10.81s \| 7.3%) 2:21.29 (+6.91s \| 4.7%)	2:11.89 (+16.31s \| 11.0%)	2:11.89 (+16.31s \| 11.0%)	2:08.29 (+19.91s \| 13.4%)	2:04.59 (+23.61s \| 15.9%)	2:06.99 (+21.21s \| 14.3%)
Fly 200 M	2:26.69	2:15.89 (+10.80s \| 7.4%) 2:19.79 (+6.90s \| 4.7%)	2:10.19 (+16.50s \| 11.2%)	2:10.19 (+16.50s \| 11.2%)	2:06.39 (+20.30s \| 13.8%)	2:02.99 (+23.70s \| 16.2%)	2:05.09 (+21.60s \| 14.7%)
IM 400 M	4:59.97	4:55.09 (+4.88s \| 1.6%) 5:03.49	4:42.39 (+17.58s \| 5.9%)	4:42.39 (+17.58s \| 5.9%)	4:35.89 (+24.08s \| 8.0%)	4:28.89 (+31.08s \| 10.4%)	4:33.09 (+26.88s \| 9.0%)