Momoka Kobayashi

Age: 12 years old
Age Category: 11-12
Team: DeAnza Cupertino Aquatics | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

DeAnza Cupertino Aquatics

Pacific Swimming

Western Zone

USA

Free 50 Y

29.30

03/20/2026

A: 29.29 (+0.01s | 0.0%)

132

608

1,000+

Free 100 Y

1:03.23

Analysis

03/07/2026

AA: 1:01.39 (+1.84s | 2.9%)

413

1,000+

Breast 50 Y

35.55

03/20/2026

AAA: 34.59 (+0.96s | 2.7%)

124

418

Breast 100 Y

1:17.66

Analysis

03/07/2026

AAA: 1:15.09 (+2.57s | 3.3%)

154

556

Fly 50 Y

33.48

03/07/2026

A: 31.59 (+1.89s | 5.6%)

172

687

1,000+

IM 200 Y

2:30.15

Analysis

03/20/2026

AAA: 2:24.49 (+5.66s | 3.8%)

188

690

50 Fly

33.71

100 Back

39.74

1:13.45

100 IM

1:13.45

150 Breast

41.82

1:55.27

200 Free

34.88

2:30.15

100 IM

1:16.70

Long course distance

Event	Time		Age	Date	Standard	Next Standard	DeAnza Cupertino Aquatics	Pacific Swimming	Western Zone	USA
Free 50 M	32.11		12	06/26/2026	A	AA: 31.89 (+0.22s \| 0.7%)	2	65	317	956

Breast 50 M	40.03		12	06/26/2026	AA	AAA: 39.09 (+0.94s \| 2.3%)	1	18	92	236

Breast 100 M	1:26.64	Analysis	12	06/26/2026	AA	AAA: 1:25.89 (+0.75s \| 0.9%)	1	13	58	147

Above are the fastest times that Momoka Kobayashi has achieved in her swimming career. For each event, you can find Momoka's best time, the corresponding time standard, as well as how much faster Momoka needs to be to reach the next level. The last columns provide Momoka rankings at the team and LSC levels. These rankings are based on the Momoka's personal best, her 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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	29.30	27.89 (+1.41s \| 4.8%)	26.79 (+2.51s \| 8.6%)	29.99	27.69 (+1.61s \| 5.5%)	26.09 (+3.21s \| 11.0%)	24.89 (+4.41s \| 15.1%)	23.89 (+5.41s \| 18.5%)	23.89 (+5.41s \| 18.5%)	23.29 (+6.01s \| 20.5%)	22.59 (+6.71s \| 22.9%)	22.79 (+6.51s \| 22.2%)	N/A	28.49 (+0.81s \| 2.8%)
Free 100 Y	1:03.23	1:00.49 (+2.74s \| 4.3%)	59.09 (+4.14s \| 6.5%)	1:04.99	59.99 (+3.24s \| 5.1%)	56.59 (+6.64s \| 10.5%)	53.99 (+9.24s \| 14.6%)	51.89 (+11.34s \| 17.9%)	51.89 (+11.34s \| 17.9%)	50.39 (+12.84s \| 20.3%)	49.29 (+13.94s \| 22.0%)	49.69 (+13.54s \| 21.4%)	N/A	1:00.49 (+2.74s \| 4.3%)
Breast 50 Y	35.55	36.09 34.69 (+0.86s \| 2.4%)	34.99 (+0.56s \| 1.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.19
Breast 100 Y	1:17.66	1:18.19 1:14.49 (+3.17s \| 4.1%)	1:15.89 (+1.77s \| 2.3%)	1:21.99	1:15.69 (+1.97s \| 2.5%)	1:10.49 (+7.17s \| 9.2%)	1:07.59 (+10.07s \| 13.0%)	1:05.49 (+12.17s \| 15.7%)	1:05.49 (+12.17s \| 15.7%)	1:03.09 (+14.57s \| 18.8%)	1:01.79 (+15.87s \| 20.4%)	1:02.79 (+14.87s \| 19.1%)	N/A	1:18.19 1:15.39 (+2.27s \| 2.9%)
Fly 50 Y	33.48	30.59 (+2.89s \| 8.6%)	29.49 (+3.99s \| 11.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+2.59s \| 7.7%)
IM 200 Y	2:30.15	2:28.39 (+1.76s \| 1.2%)	2:25.09 (+5.06s \| 3.4%)	2:36.79	2:24.79 (+5.36s \| 3.6%)	2:16.99 (+13.16s \| 8.8%)	2:10.49 (+19.66s \| 13.1%)	2:06.39 (+23.76s \| 15.8%)	2:06.39 (+23.76s \| 15.8%)	2:02.19 (+27.96s \| 18.6%)	1:59.49 (+30.66s \| 20.4%)	2:00.59 (+29.56s \| 19.7%)	N/A	2:29.99 (+0.16s \| 0.1%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	32.11	31.89 (+0.22s \| 0.7%)	30.99 (+1.12s \| 3.5%)	34.29	31.69 (+0.42s \| 1.3%)	29.89 (+2.22s \| 6.9%)	28.69 (+3.42s \| 10.7%)	27.39 (+4.72s \| 14.7%)	27.39 (+4.72s \| 14.7%)	26.89 (+5.22s \| 16.3%)	26.29 (+5.82s \| 18.1%)	26.59 (+5.52s \| 17.2%)	N/A	25.69 (+6.42s \| 20.0%)	32.29 31.89 (+0.22s \| 0.7%)
Breast 50 M	40.03	40.69 39.49 (+0.54s \| 1.3%)	39.49 (+0.54s \| 1.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.69
Breast 100 M	1:26.64	1:29.69 1:25.69 (+0.95s \| 1.1%)	1:27.39 1:22.69 (+3.95s \| 4.6%)	1:33.89	1:26.69	1:21.69 (+4.95s \| 5.7%)	1:18.79 (+7.85s \| 9.1%)	1:15.99 (+10.65s \| 12.3%)	1:15.99 (+10.65s \| 12.3%)	1:13.79 (+12.85s \| 14.8%)	1:12.19 (+14.45s \| 16.7%)	1:13.29 (+13.35s \| 15.4%)	N/A	1:10.29 (+16.35s \| 18.9%)	1:29.69 1:26.89

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

SUNN Silicon Valley CBA+ LCM

06/26/2026

Sunnyvale

50 M Free

32.11

-0.09s (New PB)

AA: 31.89 (+0.22s | 0.7%)

100 M Breast

1:26.64

-1.82s (New PB)

AAA: 1:25.89 (+0.75s | 0.9%)

50 M Breast

40.03

-0.67s (New PB)

AAA: 39.09 (+0.94s | 2.3%)

2026 DACA LC CBA Meet

06/12/2026

Cupertino

50 M Breast

40.96

+0.26s

AA: 40.89 (+0.07s | 0.2%)

50 M Free

32.20

-0.34s (New PB)

AA: 31.89 (+0.31s | 1.0%)

100 M Breast

1:28.77

+0.31s

AAA: 1:25.89 (+2.88s | 3.2%)

2026 DACA LC CBA+

05/16/2026

Saratoga

50 M Free

32.54

AA: 31.89 (+0.65s | 2.0%)

100 M Breast

1:28.46

AAA: 1:25.89 (+2.57s | 2.9%)

50 M Breast

40.70

AAA: 39.09 (+1.61s | 4.0%)

SCY Spring Age Group Championships

03/20/2026

Pleasanton

50 Y Free

29.30

-1.43s (New PB)

A: 29.29 (+0.01s | 0.0%)

50 Y Breast

35.55

-3.03s (New PB)

AAA: 34.59 (+0.96s | 2.7%)

100 Y Free

1:03.49

+0.26s

AA: 1:01.39 (+2.10s | 3.3%)

50 Free

29.93

100 Free

33.56

1:03.49

100 Free

1:03.49

200 Y IM

2:30.15

-3.64s (New PB)

AAA: 2:24.49 (+5.66s | 3.8%)

50 Fly

33.71

100 Back

39.74

1:13.45

100 IM

1:13.45

150 Breast

41.82

1:55.27

200 Free

34.88

2:30.15

100 IM

1:16.70

DACA CBA Meet

03/07/2026

Saratoga

50 Y Fly

33.48

A: 31.59 (+1.89s | 5.6%)

100 Y Free

1:03.23

-1.49s (New PB)

AA: 1:01.39 (+1.84s | 2.9%)

100 Y Breast

1:17.66

-5.58s (New PB)

AAA: 1:15.09 (+2.57s | 3.3%)

PASA CBA+ SCY Meet Feb 2026

02/07/2026

Palo Alto

100 Y Free

1:04.72

-1.55s (New PB)

A: 1:03.99 (+0.73s | 1.1%)

200 Y IM

2:33.79

AA: 2:30.99 (+2.80s | 1.8%)

100 Y Breast

1:23.24

A: 1:22.19 (+1.05s | 1.3%)

Alto Dec 6 7 CBA

12/06/2025

Palo Alto

50 Y Free

30.73

A: 29.29 (+1.44s | 4.7%)

100 Y Free

1:06.27

A: 1:03.99 (+2.28s | 3.4%)

50 Free

31.70

100 Free

34.57

1:06.27

100 Free

1:06.27

50 Y Breast

38.58

A: 37.69 (+0.89s | 2.3%)

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.