Ryo Osamura

Age: 12 years old
Age Category: 11-12
Team: La Mirada Armada | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

La Mirada Armada

Free 100 Y

1:14.37

12/09/2022

B: 1:11.49 (+2.88s | 3.9%)

211

50 Free

36.07

100 Free

38.30

1:14.37

100 Free

1:14.37

Free 200 Y

2:40.40

12/09/2022

B: 2:35.99 (+4.41s | 2.7%)

179

50 Free

35.46

100 Free

41.41

1:16.87

100 Free

1:16.87

150 Free

42.49

1:59.36

200 Free

41.04

2:40.40

100 Free

1:23.53

Back 100 Y

1:26.15

12/09/2022

B: 1:22.19 (+3.96s | 4.6%)

191

50 Back

41.71

100 Back

44.44

1:26.15

100 Back

1:26.15

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

La Mirada Armada

Free 50 M

32.98

06/12/2025

A: 32.09 (+0.89s | 2.7%)

132

Free 100 M

1:12.35

07/25/2024

A: 1:10.39 (+1.96s | 2.7%)

112

50 Free

34.78

100 Free

37.57

1:12.35

100 Free

1:12.35

Free 200 M

2:31.15

07/23/2025

AA: 2:27.19 (+3.96s | 2.6%)

Free 400 M

5:15.24

07/23/2025

AA: 5:13.09 (+2.15s | 0.7%)

Back 50 M

39.79

06/12/2025

A: 37.69 (+2.10s | 5.3%)

125

Back 100 M

1:24.17

07/23/2025

A: 1:21.89 (+2.28s | 2.7%)

102

Breast 50 M

42.08

06/12/2025

A: 41.99 (+0.09s | 0.2%)

Breast 100 M

1:31.29

07/23/2025

A: 1:31.29 (+0.00s | -0.0%)

IM 200 M

2:49.63

07/23/2025

AA: 2:45.99 (+3.64s | 2.1%)

Above are the fastest times that Ryo Osamura has achieved in his swimming career. For each event, you can find Ryo's best time, the corresponding time standard, as well as how much faster Ryo needs to be to reach the next level. The last columns provide Ryo rankings at the team and LSC levels. These rankings are based on the Ryo'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 100 Y	1:14.37	48.19 (+26.18s \| 35.2%)	46.39 (+27.98s \| 37.6%)	46.39 (+27.98s \| 37.6%)	45.09 (+29.28s \| 39.4%)	43.49 (+30.88s \| 41.5%)	44.39 (+29.98s \| 40.3%)	59.29 (+15.08s \| 20.3%)
Free 200 Y	2:40.40	1:45.79 (+54.61s \| 34.0%)	1:41.59 (+58.81s \| 36.7%)	1:41.59 (+58.81s \| 36.7%)	1:38.79 (+61.61s \| 38.4%)	1:36.49 (+63.91s \| 39.8%)	1:38.09 (+62.31s \| 38.8%)	2:09.19 (+31.21s \| 19.5%)
Back 100 Y	1:26.15	53.89 (+32.26s \| 37.4%)	51.49 (+34.66s \| 40.2%)	51.49 (+34.66s \| 40.2%)	49.39 (+36.76s \| 42.7%)	47.59 (+38.56s \| 44.8%)	48.89 (+37.26s \| 43.3%)	1:07.49 (+18.66s \| 21.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	32.98	25.89 (+7.09s \| 21.5%)	24.59 (+8.39s \| 25.4%)	24.59 (+8.39s \| 25.4%)	24.29 (+8.69s \| 26.3%)	23.39 (+9.59s \| 29.1%)	23.79 (+9.19s \| 27.9%)	31.49 (+1.49s \| 4.5%)
Free 100 M	1:12.35	56.09 (+16.26s \| 22.5%)	53.59 (+18.76s \| 25.9%)	53.59 (+18.76s \| 25.9%)	52.59 (+19.76s \| 27.3%)	50.99 (+21.36s \| 29.5%)	51.99 (+20.36s \| 28.1%)	1:07.49 (+4.86s \| 6.7%)
Free 200 M	2:31.15	2:03.09 (+28.06s \| 18.6%)	1:57.79 (+33.36s \| 22.1%)	1:57.79 (+33.36s \| 22.1%)	1:55.49 (+35.66s \| 23.6%)	1:52.19 (+38.96s \| 25.8%)	1:54.09 (+37.06s \| 24.5%)	2:26.99 (+4.16s \| 2.8%)
Free 400 M	5:15.24	4:21.09 (+54.15s \| 17.2%)	4:09.99 (+65.25s \| 20.7%)	4:09.99 (+65.25s \| 20.7%)	4:05.29 (+69.95s \| 22.2%)	3:59.29 (+75.95s \| 24.1%)	4:02.79 (+72.45s \| 23.0%)	N/A
Back 50 M	39.79	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+3.00s \| 7.5%)
Back 100 M	1:24.17	1:03.29 (+20.88s \| 24.8%)	1:00.59 (+23.58s \| 28.0%)	1:00.59 (+23.58s \| 28.0%)	58.89 (+25.28s \| 30.0%)	57.29 (+26.88s \| 31.9%)	58.19 (+25.98s \| 30.9%)	1:18.49 (+5.68s \| 6.7%)
Breast 50 M	42.08	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+1.69s \| 4.0%)
Breast 100 M	1:31.29	1:11.29 (+20.00s \| 21.9%)	1:08.19 (+23.10s \| 25.3%)	1:08.19 (+23.10s \| 25.3%)	1:06.59 (+24.70s \| 27.1%)	1:04.09 (+27.20s \| 29.8%)	1:05.29 (+26.00s \| 28.5%)	1:27.69 (+3.60s \| 3.9%)
IM 200 M	2:49.63	2:18.39 (+31.24s \| 18.4%)	2:12.79 (+36.84s \| 21.7%)	2:12.79 (+36.84s \| 21.7%)	2:09.59 (+40.04s \| 23.6%)	2:05.79 (+43.84s \| 25.8%)	2:08.19 (+41.44s \| 24.4%)	2:48.19 (+1.44s \| 0.8%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

50 M Breast

42.32

+0.24s

A: 41.99 (+0.33s | 0.8%)

100 M Back

1:24.17

-8.83s (New PB)

A: 1:21.89 (+2.28s | 2.7%)

200 M Free

2:31.15

-6.59s (New PB)

AA: 2:27.19 (+3.96s | 2.6%)

200 M IM

2:49.63

-3.01s (New PB)

AA: 2:45.99 (+3.64s | 2.1%)

400 M Free

5:15.24

-9.11s (New PB)

AA: 5:13.09 (+2.15s | 0.7%)

100 M Breast

1:31.29

-1.39s (New PB)

A: 1:31.29 (+0.00s | -0.0%)

2025 SCS June AG Invite @ La Mirada Armada

06/12/2025

La Mirada

200 M IM

2:52.64

-5.15s (New PB)

AA: 2:45.99 (+6.65s | 3.9%)

400 M Free

5:24.35

AA: 5:13.09 (+11.26s | 3.5%)

50 M Free

32.98

-1.85s (New PB)

A: 32.09 (+0.89s | 2.7%)

50 M Breast

42.08

-7.12s (New PB)

A: 41.99 (+0.09s | 0.2%)

100 M Breast

1:32.68

-3.45s (New PB)

A: 1:31.29 (+1.39s | 1.5%)

50 M Back

39.79

-0.48s (New PB)

A: 37.69 (+2.10s | 5.3%)

2024 CA SCS BREA Summer A G Champs

07/25/2024

Walnut

200 M IM

2:57.79

AAA

AAAA: 2:52.19 (+5.60s | 3.1%)

50 Fly

39.44

100 Back

46.10

1:25.54

100 IM

1:25.54

150 Breast

52.96

2:18.50

200 Free

39.29

2:57.79

100 IM

1:32.25

200 M Free

2:37.74

-10.37s (New PB)

AAA

AAAA: 2:31.69 (+6.05s | 3.8%)

50 Free

36.30

100 Free

40.49

1:16.79

100 Free

1:16.79

150 Free

41.59

1:58.38

200 Free

39.36

2:37.74

100 Free

1:20.95

100 M Free

1:12.35

AAA

AAAA: 1:09.79 (+2.56s | 3.5%)

50 Free

34.78

100 Free

37.57

1:12.35

100 Free

1:12.35

50 M Back

40.27

-4.00s (New PB)

AAA: 38.99 (+1.28s | 3.2%)

100 M Breast

1:36.13

-12.80s (New PB)

AAA

AAAA: 1:31.69 (+4.44s | 4.6%)

50 Breast

45.75

100 Breast

50.38

1:36.13

100 Breast

1:36.13

2023 CA SCS Summer @ BREA

07/20/2023

Walnut

50 M Back

44.27

-0.24s (New PB)

A: 43.09 (+1.18s | 2.7%)

50 M Breast

49.20

-1.41s (New PB)

A: 47.89 (+1.31s | 2.7%)

100 M Back

1:33.56

+0.56s

A: 1:32.29 (+1.27s | 1.4%)

50 Back

45.70

100 Back

47.86

1:33.56

100 Back

1:33.56

50 M Free

34.83

-1.87s (New PB)

AA: 34.39 (+0.44s | 1.3%)

200 M Free

2:48.11

-0.70s (New PB)

AA: 2:46.09 (+2.02s | 1.2%)

50 Free

37.84

100 Free

43.50

1:21.34

100 Free

1:21.34

150 Free

45.62

2:06.96

200 Free

41.15

2:48.11

100 Free

1:26.77

100 M Breast

1:49.32

+0.39s

A: 1:45.49 (+3.83s | 3.5%)

50 Breast

53.38

100 Breast

55.94

1:49.32

100 Breast

1:49.32

2023 CA SCS June AG Invite @ La Mirada Armada

06/16/2023

La Mirada

50 M Breast

50.61

A: 47.89 (+2.72s | 5.4%)

200 M Free

2:48.81

AA: 2:46.09 (+2.72s | 1.6%)

50 Free

38.66

100 Free

44.47

1:23.13

100 Free

1:23.13

150 Free

43.71

2:06.84

200 Free

41.97

2:48.81

100 Free

1:25.68

100 M Back

1:33.00

A: 1:32.29 (+0.71s | 0.8%)

50 Back

44.92

100 Back

48.08

1:33.00

100 Back

1:33.00

50 M Back

44.51

A: 43.09 (+1.42s | 3.2%)

100 M Breast

1:48.93

A: 1:45.49 (+3.44s | 3.2%)

50 Breast

53.05

100 Breast

55.88

1:48.93

100 Breast

1:48.93

50 M Free

36.70

A: 35.69 (+1.01s | 2.8%)

2022 CA SCS OTTR WAG Championships

12/09/2022

Palm Springs

100 Y Free

1:14.37

A: 1:09.79 (+4.58s | 6.2%)

50 Free

36.07

100 Free

38.30

1:14.37

100 Free

1:14.37

200 Y Free

2:40.40

A: 2:31.59 (+8.81s | 5.5%)

50 Free

35.46

100 Free

41.41

1:16.87

100 Free

1:16.87

150 Free

42.49

1:59.36

200 Free

41.04

2:40.40

100 Free

1:23.53

100 Y Back

1:26.15

A: 1:19.59 (+6.56s | 7.6%)

50 Back

41.71

100 Back

44.44

1:26.15

100 Back

1:26.15

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 100 Y	1:14.37	48.19 (+26.18s \| 35.2%)	46.39 (+27.98s \| 37.6%)	46.39 (+27.98s \| 37.6%)	45.09 (+29.28s \| 39.4%)	43.49 (+30.88s \| 41.5%)	44.39 (+29.98s \| 40.3%)	59.29 (+15.08s \| 20.3%)
Free 200 Y	2:40.40	1:45.79 (+54.61s \| 34.0%)	1:41.59 (+58.81s \| 36.7%)	1:41.59 (+58.81s \| 36.7%)	1:38.79 (+61.61s \| 38.4%)	1:36.49 (+63.91s \| 39.8%)	1:38.09 (+62.31s \| 38.8%)	2:09.19 (+31.21s \| 19.5%)
Back 100 Y	1:26.15	53.89 (+32.26s \| 37.4%)	51.49 (+34.66s \| 40.2%)	51.49 (+34.66s \| 40.2%)	49.39 (+36.76s \| 42.7%)	47.59 (+38.56s \| 44.8%)	48.89 (+37.26s \| 43.3%)	1:07.49 (+18.66s \| 21.7%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	32.98	25.89 (+7.09s \| 21.5%)	24.59 (+8.39s \| 25.4%)	24.59 (+8.39s \| 25.4%)	24.29 (+8.69s \| 26.3%)	23.39 (+9.59s \| 29.1%)	23.79 (+9.19s \| 27.9%)	31.49 (+1.49s \| 4.5%)
Free 100 M	1:12.35	56.09 (+16.26s \| 22.5%)	53.59 (+18.76s \| 25.9%)	53.59 (+18.76s \| 25.9%)	52.59 (+19.76s \| 27.3%)	50.99 (+21.36s \| 29.5%)	51.99 (+20.36s \| 28.1%)	1:07.49 (+4.86s \| 6.7%)
Free 200 M	2:31.15	2:03.09 (+28.06s \| 18.6%)	1:57.79 (+33.36s \| 22.1%)	1:57.79 (+33.36s \| 22.1%)	1:55.49 (+35.66s \| 23.6%)	1:52.19 (+38.96s \| 25.8%)	1:54.09 (+37.06s \| 24.5%)	2:26.99 (+4.16s \| 2.8%)
Free 400 M	5:15.24	4:21.09 (+54.15s \| 17.2%)	4:09.99 (+65.25s \| 20.7%)	4:09.99 (+65.25s \| 20.7%)	4:05.29 (+69.95s \| 22.2%)	3:59.29 (+75.95s \| 24.1%)	4:02.79 (+72.45s \| 23.0%)	N/A
Back 50 M	39.79	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+3.00s \| 7.5%)
Back 100 M	1:24.17	1:03.29 (+20.88s \| 24.8%)	1:00.59 (+23.58s \| 28.0%)	1:00.59 (+23.58s \| 28.0%)	58.89 (+25.28s \| 30.0%)	57.29 (+26.88s \| 31.9%)	58.19 (+25.98s \| 30.9%)	1:18.49 (+5.68s \| 6.7%)
Breast 50 M	42.08	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+1.69s \| 4.0%)
Breast 100 M	1:31.29	1:11.29 (+20.00s \| 21.9%)	1:08.19 (+23.10s \| 25.3%)	1:08.19 (+23.10s \| 25.3%)	1:06.59 (+24.70s \| 27.1%)	1:04.09 (+27.20s \| 29.8%)	1:05.29 (+26.00s \| 28.5%)	1:27.69 (+3.60s \| 3.9%)
IM 200 M	2:49.63	2:18.39 (+31.24s \| 18.4%)	2:12.79 (+36.84s \| 21.7%)	2:12.79 (+36.84s \| 21.7%)	2:09.59 (+40.04s \| 23.6%)	2:05.79 (+43.84s \| 25.8%)	2:08.19 (+41.44s \| 24.4%)	2:48.19 (+1.44s \| 0.8%)