Aiden Yokoyama

Age: 15 years old
Age Category: 15-16
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Irvine Novaquatics

Southern California Swimming

Western Zone

USA

Free 50 Y

22.86

12/12/2025

AAA: 22.19 (+0.67s | 2.9%)

354

1,000+

Free 100 Y

50.85

12/12/2025

AAA: 48.79 (+2.06s | 4.1%)

150

627

1,000+

50 Free

24.75

100 Free

26.10

50.85

100 Free

50.85

Free 200 Y

2:21.00

12/09/2022

B: 2:15.99 (+5.01s | 3.6%)

394

1,000+

50 Free

31.59

100 Free

35.07

1:06.66

100 Free

1:06.66

150 Free

38.10

1:44.76

200 Free

36.24

2:21.00

100 Free

1:14.34

Back 50 Y

31.45

03/30/2023

195

1,000+

Back 100 Y

1:05.81

12/13/2024

BB: 1:02.69 (+3.12s | 4.7%)

291

1,000+

Breast 50 Y

29.06

12/12/2025

160

430

Breast 100 Y

1:03.22

12/12/2025

AA: 1:03.19 (+0.03s | 0.0%)

346

1,000+

50 Breast

29.86

100 Breast

33.36

1:03.22

100 Breast

1:03.22

Breast 200 Y

2:30.89

12/13/2024

A: 2:23.19 (+7.70s | 5.1%)

178

749

1,000+

50 Breast

33.35

100 Breast

38.79

1:12.14

100 Breast

1:12.14

150 Breast

40.49

1:52.63

200 Breast

38.26

2:30.89

100 Breast

1:18.75

IM 200 Y

2:10.93

12/13/2024

A: 2:09.39 (+1.54s | 1.2%)

204

890

1,000+

50 Fly

27.45

100 Back

34.57

1:02.02

100 IM

1:02.02

150 Breast

38.35

1:40.38

200 Free

30.55

2:10.93

100 IM

1:08.90

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Irvine Novaquatics

Southern California Swimming

Western Zone

USA

Free 50 M

26.60

07/23/2025

AAA: 25.89 (+0.71s | 2.7%)

107

366

889

Back 50 M

37.31

07/21/2022

211

885

1,000+

Breast 50 M

40.16

07/21/2022

575

1,000+

Breast 100 M

1:16.20

06/12/2025

AA: 1:13.49 (+2.71s | 3.6%)

127

390

834

50 Breast

36.18

100 Breast

40.02

1:16.20

100 Breast

1:16.20

Breast 200 M

2:51.82

06/12/2025

A: 2:46.69 (+5.13s | 3.0%)

132

442

940

50 Breast

37.71

100 Breast

43.48

1:21.19

100 Breast

1:21.19

150 Breast

45.22

2:06.41

200 Breast

45.41

2:51.82

100 Breast

1:30.63

Above are the fastest times that Aiden Yokoyama has achieved in his swimming career. For each event, you can find Aiden's best time, the corresponding time standard, as well as how much faster Aiden needs to be to reach the next level. The last columns provide Aiden rankings at the team and LSC levels. These rankings are based on the Aiden'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
Free 50 Y	22.86	22.19 (+0.67s \| 2.9%)	21.29 (+1.57s \| 6.9%)	21.29 (+1.57s \| 6.9%)	20.59 (+2.27s \| 9.9%)	20.09 (+2.77s \| 12.1%)	20.39 (+2.47s \| 10.8%)
Free 100 Y	50.85	48.19 (+2.66s \| 5.2%)	46.39 (+4.46s \| 8.8%)	46.39 (+4.46s \| 8.8%)	45.09 (+5.76s \| 11.3%)	43.49 (+7.36s \| 14.5%)	44.39 (+6.46s \| 12.7%)
Free 200 Y	2:21.00	1:45.79 (+35.21s \| 25.0%)	1:41.59 (+39.41s \| 28.0%)	1:41.59 (+39.41s \| 28.0%)	1:38.79 (+42.21s \| 29.9%)	1:36.49 (+44.51s \| 31.6%)	1:38.09 (+42.91s \| 30.4%)
Back 50 Y	31.45	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:05.81	53.89 (+11.92s \| 18.1%)	51.49 (+14.32s \| 21.8%)	51.49 (+14.32s \| 21.8%)	49.39 (+16.42s \| 25.0%)	47.59 (+18.22s \| 27.7%)	48.89 (+16.92s \| 25.7%)
Breast 50 Y	29.06	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:03.22	1:00.89 (+2.33s \| 3.7%)	57.99 (+5.23s \| 8.3%)	57.99 (+5.23s \| 8.3%)	55.89 (+7.33s \| 11.6%)	54.19 (+9.03s \| 14.3%)	55.29 (+7.93s \| 12.5%)
Breast 200 Y	2:30.89	2:13.29 (+17.60s \| 11.7%)	2:07.99 (+22.90s \| 15.2%)	2:07.99 (+22.90s \| 15.2%)	2:02.29 (+28.60s \| 19.0%)	1:58.79 (+32.10s \| 21.3%)	2:00.99 (+29.90s \| 19.8%)
IM 200 Y	2:10.93	1:58.19 (+12.74s \| 9.7%)	1:53.89 (+17.04s \| 13.0%)	1:53.89 (+17.04s \| 13.0%)	1:50.09 (+20.84s \| 15.9%)	1:46.39 (+24.54s \| 18.7%)	1:48.89 (+22.04s \| 16.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	26.60	25.89 (+0.71s \| 2.7%)	24.59 (+2.01s \| 7.6%)	24.59 (+2.01s \| 7.6%)	24.29 (+2.31s \| 8.7%)	23.39 (+3.21s \| 12.1%)	23.79 (+2.81s \| 10.6%)
Back 50 M	37.31	N/A	N/A	N/A	N/A	N/A	N/A
Breast 50 M	40.16	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 M	1:16.20	1:11.29 (+4.91s \| 6.4%)	1:08.19 (+8.01s \| 10.5%)	1:08.19 (+8.01s \| 10.5%)	1:06.59 (+9.61s \| 12.6%)	1:04.09 (+12.11s \| 15.9%)	1:05.29 (+10.91s \| 14.3%)
Breast 200 M	2:51.82	2:35.79 (+16.03s \| 9.3%)	2:29.09 (+22.73s \| 13.2%)	2:29.09 (+22.73s \| 13.2%)	2:24.79 (+27.03s \| 15.7%)	2:19.69 (+32.13s \| 18.7%)	2:22.89 (+28.93s \| 16.8%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA SCS SCAT WAG

12/12/2025

San Clemente

100 Y Breast

1:03.22

-2.85s (New PB)

AA: 1:03.19 (+0.03s | 0.0%)

50 Breast

29.86

100 Breast

33.36

1:03.22

100 Breast

1:03.22

50 Y Breast

29.06

-5.17s (New PB)

50 Y Free

22.86

-0.63s (New PB)

AAA: 22.19 (+0.67s | 2.9%)

100 Y Free

50.85

AAA: 48.79 (+2.06s | 4.1%)

50 Free

24.75

100 Free

26.10

50.85

100 Free

50.85

2025 Our Rising Tides 16u SCY P F Meet

10/31/2025

Irvine

100 Y Breast

1:06.07

-8.08s (New PB)

A: 1:05.89 (+0.18s | 0.3%)

50 Breast

31.23

100 Breast

34.84

1:06.07

100 Breast

1:06.07

200 Y IM

2:12.51

+1.58s

A: 2:09.39 (+3.12s | 2.4%)

50 Fly

28.13

100 Back

33.91

1:02.04

100 IM

1:02.04

150 Breast

38.92

1:40.96

200 Free

31.55

2:12.51

100 IM

1:10.47

50 Y Free

23.49

-0.17s (New PB)

AA: 23.19 (+0.30s | 1.3%)

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

50 M Free

26.60

-0.01s (New PB)

AAA: 25.89 (+0.71s | 2.7%)

2025 June Age Group Invite

06/12/2025

Irvine

50 M Free

26.61

-1.39s (New PB)

AAA: 25.89 (+0.72s | 2.7%)

100 M Breast

1:16.20

-6.50s (New PB)

AA: 1:13.49 (+2.71s | 3.6%)

50 Breast

36.18

100 Breast

40.02

1:16.20

100 Breast

1:16.20

200 M Breast

2:51.82

-16.64s (New PB)

A: 2:46.69 (+5.13s | 3.0%)

50 Breast

37.71

100 Breast

43.48

1:21.19

100 Breast

1:21.19

150 Breast

45.22

2:06.41

200 Breast

45.41

2:51.82

100 Breast

1:30.63

2024 CA RAA SCS WAG

12/13/2024

Riverside

200 Y IM

2:10.93

-14.34s (New PB)

AA: 2:09.79 (+1.14s | 0.9%)

50 Fly

27.45

100 Back

34.57

1:02.02

100 IM

1:02.02

150 Breast

38.35

1:40.38

200 Free

30.55

2:10.93

100 IM

1:08.90

200 Y Breast

2:30.89

-11.38s (New PB)

A: 2:29.89 (+1.00s | 0.7%)

50 Breast

33.35

100 Breast

38.79

1:12.14

100 Breast

1:12.14

150 Breast

40.49

1:52.63

200 Breast

38.26

2:30.89

100 Breast

1:18.75

100 Y Back

1:05.81

-8.73s (New PB)

A: 1:01.09 (+4.72s | 7.2%)

50 Y Free

23.66

-1.62s (New PB)

AAA: 23.49 (+0.17s | 0.7%)

2024 CA SCS GWSC Summer A G Champs

07/25/2024

Mission Viejo/Huntin

50 M Free

28.00

AAA: 26.89 (+1.11s | 4.0%)

200 M Breast

3:08.46

BB: 3:08.29 (+0.17s | 0.1%)

50 Breast

40.96

100 Breast

47.54

1:28.50

100 Breast

1:28.50

150 Breast

50.81

2:19.31

200 Breast

49.15

3:08.46

100 Breast

1:39.96

100 M Breast

1:22.70

-7.59s (New PB)

A: 1:20.39 (+2.31s | 2.8%)

50 Breast

38.31

100 Breast

44.39

1:22.70

100 Breast

1:22.70

2023 CA SCAT SCS WAG

12/08/2023

San Clemente

50 Y Free

25.28

-0.45s (New PB)

AA: 24.59 (+0.69s | 2.7%)

200 Y Breast

2:42.27

A: 2:29.89 (+12.38s | 7.6%)

50 Breast

34.74

100 Breast

40.67

1:15.41

100 Breast

1:15.41

150 Breast

43.55

1:58.96

200 Breast

43.31

2:42.27

100 Breast

1:26.86

2023 Far Westerns SC Championships

03/30/2023

Morgan Hill

50 Y Back

31.45

-0.14s (New PB)

AA: 31.19 (+0.26s | 0.8%)

100 Y IM

1:07.13

+0.64s

AA: 1:06.99 (+0.14s | 0.2%)

50 IM

31.52

100 IM

35.61

1:07.13

100 IM

1:07.13

50 Y Breast

34.23

-0.96s (New PB)

AAA: 33.29 (+0.94s | 2.7%)

50 Y Free

25.73

-0.88s (New PB)

AAA

AAAA: 24.59 (+1.14s | 4.4%)

200 Y IM

2:25.27

-2.20s (New PB)

AAA: 2:18.79 (+6.48s | 4.5%)

50 Fly

33.37

100 Back

37.35

1:10.72

100 IM

1:10.72

150 Breast

42.53

1:53.25

200 Free

32.02

2:25.27

100 IM

1:14.55

100 Y Breast

1:14.15

-2.83s (New PB)

AAA: 1:11.39 (+2.76s | 3.7%)

50 Breast

35.48

100 Breast

38.67

1:14.15

100 Breast

1:14.15

2023 SCS 14 Under SC Age Group Champships

03/16/2023

Pasadena

50 Y Breast

35.52

+0.33s

AA: 34.99 (+0.53s | 1.5%)

100 Y IM

1:06.49

-1.24s (New PB)

AAA: 1:03.99 (+2.50s | 3.8%)

50 IM

31.25

100 IM

35.24

1:06.49

100 IM

1:06.49

200 Y IM

2:27.47

-1.82s (New PB)

AA: 2:25.59 (+1.88s | 1.3%)

50 Fly

32.00

100 Back

38.76

1:10.77

100 IM

1:10.77

150 Breast

43.37

1:54.14

200 Free

33.33

2:27.47

100 IM

1:16.70

2023 ISCA West Elite Showcase Classic

02/17/2023

Irvine

50 Y Back

31.59

-1.18s (New PB)

AA: 31.19 (+0.40s | 1.3%)

100 Y IM

1:07.73

-1.77s (New PB)

AA: 1:06.99 (+0.74s | 1.1%)

50 IM

32.72

100 IM

35.00

1:07.73

100 IM

1:07.73

200 Y IM

2:29.29

-0.74s (New PB)

AA: 2:25.59 (+3.70s | 2.5%)

50 Fly

32.47

100 Back

37.98

1:10.45

100 IM

1:10.45

150 Breast

43.25

1:53.70

200 Free

35.59

2:29.29

100 IM

1:18.84

50 Y Breast

35.19

-0.10s (New PB)

AA: 34.99 (+0.20s | 0.6%)

100 Y Breast

1:16.98

AA: 1:14.89 (+2.09s | 2.7%)

50 Breast

36.71

100 Breast

40.27

1:16.98

100 Breast

1:16.98

50 Y Free

26.61

AAA: 25.79 (+0.82s | 3.1%)

2022 CA SCS OTTR WAG Championships

12/09/2022

Palm Springs

50 Y Back

32.77

A: 32.69 (+0.08s | 0.2%)

100 Y IM

1:09.50

AA: 1:06.99 (+2.51s | 3.6%)

50 IM

32.22

100 IM

37.28

1:09.50

100 IM

1:09.50

200 Y Free

2:21.00

A: 2:13.69 (+7.31s | 5.2%)

50 Free

31.59

100 Free

35.07

1:06.66

100 Free

1:06.66

150 Free

38.10

1:44.76

200 Free

36.24

2:21.00

100 Free

1:14.34

50 Y Breast

35.29

AA: 34.99 (+0.30s | 0.9%)

200 Y IM

2:30.03

AA: 2:25.59 (+4.44s | 3.0%)

50 Fly

33.57

100 Back

37.99

1:11.56

100 IM

1:11.56

150 Breast

43.01

1:54.57

200 Free

35.46

2:30.03

100 IM

1:18.47

100 Y Back

1:14.54

A: 1:09.29 (+5.25s | 7.0%)

50 Back

36.71

100 Back

37.83

1:14.54

100 Back

1:14.54

2022 CA SCS MVN Summer JO S

07/21/2022

Mission Viejo

100 M Breast

1:30.29

AA: 1:27.19 (+3.10s | 3.4%)

50 M Breast

40.16

AA: 39.99 (+0.17s | 0.4%)

50 M Back

37.31

AA: 35.99 (+1.32s | 3.5%)

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 50 Y	22.86	22.19 (+0.67s \| 2.9%)	21.29 (+1.57s \| 6.9%)	21.29 (+1.57s \| 6.9%)	20.59 (+2.27s \| 9.9%)	20.09 (+2.77s \| 12.1%)	20.39 (+2.47s \| 10.8%)
Free 100 Y	50.85	48.19 (+2.66s \| 5.2%)	46.39 (+4.46s \| 8.8%)	46.39 (+4.46s \| 8.8%)	45.09 (+5.76s \| 11.3%)	43.49 (+7.36s \| 14.5%)	44.39 (+6.46s \| 12.7%)
Free 200 Y	2:21.00	1:45.79 (+35.21s \| 25.0%)	1:41.59 (+39.41s \| 28.0%)	1:41.59 (+39.41s \| 28.0%)	1:38.79 (+42.21s \| 29.9%)	1:36.49 (+44.51s \| 31.6%)	1:38.09 (+42.91s \| 30.4%)
Back 50 Y	31.45	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:05.81	53.89 (+11.92s \| 18.1%)	51.49 (+14.32s \| 21.8%)	51.49 (+14.32s \| 21.8%)	49.39 (+16.42s \| 25.0%)	47.59 (+18.22s \| 27.7%)	48.89 (+16.92s \| 25.7%)
Breast 50 Y	29.06	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:03.22	1:00.89 (+2.33s \| 3.7%)	57.99 (+5.23s \| 8.3%)	57.99 (+5.23s \| 8.3%)	55.89 (+7.33s \| 11.6%)	54.19 (+9.03s \| 14.3%)	55.29 (+7.93s \| 12.5%)
Breast 200 Y	2:30.89	2:13.29 (+17.60s \| 11.7%)	2:07.99 (+22.90s \| 15.2%)	2:07.99 (+22.90s \| 15.2%)	2:02.29 (+28.60s \| 19.0%)	1:58.79 (+32.10s \| 21.3%)	2:00.99 (+29.90s \| 19.8%)
IM 200 Y	2:10.93	1:58.19 (+12.74s \| 9.7%)	1:53.89 (+17.04s \| 13.0%)	1:53.89 (+17.04s \| 13.0%)	1:50.09 (+20.84s \| 15.9%)	1:46.39 (+24.54s \| 18.7%)	1:48.89 (+22.04s \| 16.8%)