Diane Tan

Age: 12 years old
Age Category: 11-12
Team: Quicksilver Swimming | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Quicksilver Swimming

Pacific Swimming

Western Zone

USA

Free 50 Y

36.03

11/16/2024

B: 33.99 (+2.04s | 5.7%)

Rankings

Free 100 Y

1:17.82

Analysis

10/05/2024

B: 1:14.69 (+3.13s | 4.0%)

Rankings

Back 50 Y

36.44

01/16/2026

BB: 35.99 (+0.45s | 1.2%)

Rankings

Breast 50 Y

40.65

01/16/2026

A: 37.69 (+2.96s | 7.3%)

Rankings

Breast 100 Y

1:35.59

Analysis

04/26/2025

BB: 1:29.29 (+6.30s | 6.6%)

Rankings

50 Breast

45.00

100 Breast

50.59

1:35.59

100 Breast

1:35.59

Fly 50 Y

34.71

01/16/2026

BB: 34.29 (+0.42s | 1.2%)

Rankings

IM 100 Y

1:24.23

Analysis

04/26/2025

BB: 1:19.09 (+5.14s | 6.1%)

Rankings

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Quicksilver Swimming

Pacific Swimming

Western Zone

USA

Free 50 M

31.92

06/11/2026

AA: 31.89 (+0.03s | 0.1%)

Rankings

Free 100 M

1:11.52

Analysis

06/11/2026

AA: 1:10.29 (+1.23s | 1.7%)

Rankings

50 Free

34.52

100 Free

37.00

1:11.52

100 Free

1:11.52

Breast 50 M

44.08

06/11/2026

A: 42.69 (+1.39s | 3.2%)

Rankings

Breast 100 M

1:33.69

Analysis

06/11/2026

AA: 1:29.99 (+3.70s | 3.9%)

Rankings

50 Breast

44.48

100 Breast

49.21

1:33.69

100 Breast

1:33.69

Fly 50 M

33.43

07/17/2026

AAA: 32.89 (+0.54s | 1.6%)

Rankings

IM 200 M

3:28.41

Analysis

07/19/2025

BB: 3:15.59 (+12.82s | 6.2%)

Rankings

Above are the fastest times that Diane Tan has achieved in her swimming career. For each event, you can find Diane's best time, the corresponding time standard, as well as how much faster Diane needs to be to reach the next level. The last columns provide Diane rankings at the team and LSC levels. These rankings are based on the Diane'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
Got the Bonus time standard (extra events for qualified swimmers)

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
Free 50 Y	36.03	27.89 (+8.14s \| 22.6%)	27.39 (+8.64s \| 24.0%) 27.89 (+8.14s \| 22.6%)	29.49 (+6.54s \| 18.2%)	27.29 (+8.74s \| 24.3%)	26.09 (+9.94s \| 27.6%)	24.89 (+11.14s \| 30.9%) 25.69 (+10.34s \| 28.7%)	23.89 (+12.14s \| 33.7%)	23.89 (+12.14s \| 33.7%)	23.29 (+12.74s \| 35.4%)	22.49 (+13.54s \| 37.6%)	22.79 (+13.24s \| 36.7%)
Free 100 Y	1:17.82	1:00.49 (+17.33s \| 22.3%)	59.59 (+18.23s \| 23.4%) 1:00.49 (+17.33s \| 22.3%)	1:03.79 (+14.03s \| 18.0%)	58.89 (+18.93s \| 24.3%)	56.49 (+21.33s \| 27.4%)	53.99 (+23.83s \| 30.6%) 55.49 (+22.33s \| 28.7%)	51.89 (+25.93s \| 33.3%)	51.89 (+25.93s \| 33.3%)	50.39 (+27.43s \| 35.2%)	48.99 (+28.83s \| 37.0%)	49.69 (+28.13s \| 36.1%)
Back 50 Y	36.44	31.99 (+4.45s \| 12.2%)	31.59 (+4.85s \| 13.3%) 31.99 (+4.45s \| 12.2%)	N/A	N/A	N/A	27.59 (+8.85s \| 24.3%) 28.29 (+8.15s \| 22.4%)	N/A	N/A	N/A	24.39 (+12.05s \| 33.1%)	N/A
Breast 50 Y	40.65	36.09 (+4.56s \| 11.2%)	35.59 (+5.06s \| 12.4%) 36.09 (+4.56s \| 11.2%)	N/A	N/A	N/A	30.99 (+9.66s \| 23.8%) 31.89 (+8.76s \| 21.5%)	N/A	N/A	N/A	27.99 (+12.66s \| 31.1%)	N/A
Breast 100 Y	1:35.59	1:18.19 (+17.40s \| 18.2%)	1:17.09 (+18.50s \| 19.4%) 1:18.19 (+17.40s \| 18.2%)	1:19.79 (+15.80s \| 16.5%)	1:13.69 (+21.90s \| 22.9%)	1:10.59 (+25.00s \| 26.2%)	1:07.59 (+28.00s \| 29.3%) 1:09.49 (+26.10s \| 27.3%)	1:05.49 (+30.10s \| 31.5%)	1:05.49 (+30.10s \| 31.5%)	1:03.09 (+32.50s \| 34.0%)	1:00.79 (+34.80s \| 36.4%)	1:02.79 (+32.80s \| 34.3%)
Fly 50 Y	34.71	30.59 (+4.12s \| 11.9%)	29.79 (+4.92s \| 14.2%) 30.59 (+4.12s \| 11.9%)	N/A	N/A	N/A	27.09 (+7.62s \| 22.0%) 27.69 (+7.02s \| 20.2%)	N/A	N/A	N/A	24.09 (+10.62s \| 30.6%)	N/A
IM 100 Y	1:24.23	1:09.99 (+14.24s \| 16.9%)	1:08.49 (+15.74s \| 18.7%) 1:09.99 (+14.24s \| 16.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

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	U.S. Olympic Team Trials
Free 50 M	31.92	31.89 (+0.03s \| 0.1%)	31.19 (+0.73s \| 2.3%) 31.89 (+0.03s \| 0.1%)	33.49	30.89 (+1.03s \| 3.2%)	29.59 (+2.33s \| 7.3%)	28.69 (+3.23s \| 10.1%) 29.49 (+2.43s \| 7.6%)	27.39 (+4.53s \| 14.2%)	27.39 (+4.53s \| 14.2%)	26.89 (+5.03s \| 15.8%)	26.19 (+5.73s \| 18.0%)	26.59 (+5.33s \| 16.7%)	25.69 (+6.23s \| 19.5%)
Free 100 M	1:11.52	1:09.49 (+2.03s \| 2.8%)	1:09.09 (+2.43s \| 3.4%) 1:09.49 (+2.03s \| 2.8%)	1:12.79	1:07.19 (+4.33s \| 6.1%)	1:04.39 (+7.13s \| 10.0%)	1:01.89 (+9.63s \| 13.5%) 1:03.69 (+7.83s \| 10.9%)	59.29 (+12.23s \| 17.1%)	59.29 (+12.23s \| 17.1%)	58.19 (+13.33s \| 18.6%)	56.79 (+14.73s \| 20.6%)	57.59 (+13.93s \| 19.5%)	55.79 (+15.73s \| 22.0%)
Breast 50 M	44.08	41.09 (+2.99s \| 6.8%)	40.09 (+3.99s \| 9.1%) 41.09 (+2.99s \| 6.8%)	N/A	N/A	N/A	36.59 (+7.49s \| 17.0%) 37.09 (+6.99s \| 15.9%)	N/A	N/A	N/A	33.19 (+10.89s \| 24.7%)	N/A	32.09 (+11.99s \| 27.2%)
Breast 100 M	1:33.69	1:30.49 (+3.20s \| 3.4%)	1:28.59 (+5.10s \| 5.4%) 1:30.49 (+3.20s \| 3.4%)	1:31.59 (+2.10s \| 2.2%)	1:24.49 (+9.20s \| 9.8%)	1:20.99 (+12.70s \| 13.6%)	1:18.79 (+14.90s \| 15.9%) 1:20.99 (+12.70s \| 13.6%)	1:15.99 (+17.70s \| 18.9%)	1:15.99 (+17.70s \| 18.9%)	1:13.79 (+19.90s \| 21.2%)	1:11.79 (+21.90s \| 23.4%)	1:13.29 (+20.40s \| 21.8%)	1:10.19 (+23.50s \| 25.1%)
Fly 50 M	33.43	34.29 33.39 (+0.04s \| 0.1%)	33.69 31.29 (+2.14s \| 6.4%)	N/A	N/A	N/A	31.19 (+2.24s \| 6.7%) 31.59 (+1.84s \| 5.5%)	N/A	N/A	N/A	28.19 (+5.24s \| 15.7%)	N/A	26.99 (+6.44s \| 19.3%)
IM 200 M	3:28.41	2:52.89 (+35.52s \| 17.0%)	2:49.89 (+38.52s \| 18.5%) 2:52.89 (+35.52s \| 17.0%)	2:57.49 (+30.92s \| 14.8%)	2:43.89 (+44.52s \| 21.4%)	2:36.99 (+51.42s \| 24.7%)	2:31.09 (+57.32s \| 27.5%) 2:35.39 (+53.02s \| 25.4%)	2:26.19 (+62.22s \| 29.9%)	2:26.19 (+62.22s \| 29.9%)	2:22.09 (+66.32s \| 31.8%)	2:19.09 (+69.32s \| 33.3%)	2:20.99 (+67.42s \| 32.3%)	2:16.09 (+72.32s \| 34.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Long Course Far Westerns

07/30/2026

Concord

50 M Fly

33.58

+0.15s

AAA: 32.89 (+0.69s | 2.1%)

2026 Adam Szmidt Memorial PC Summer AG Champs

07/17/2026

Morgan Hill

50 M Fly

33.43

-0.24s (New PB)

AAA: 32.89 (+0.54s | 1.6%)

2026 SCS June AG Invite

06/11/2026

Irvine

100 M Breast

1:33.69

AA: 1:29.99 (+3.70s | 3.9%)

50 Breast

44.48

100 Breast

49.21

1:33.69

100 Breast

1:33.69

50 M Free

31.92

AA: 31.89 (+0.03s | 0.1%)

50 M Breast

44.08

-5.17s (New PB)

A: 42.69 (+1.39s | 3.2%)

50 M Fly

33.67

-10.84s (New PB)

AAA: 32.89 (+0.78s | 2.3%)

100 M Free

1:11.52

AA: 1:10.29 (+1.23s | 1.7%)

50 Free

34.52

100 Free

37.00

1:11.52

100 Free

1:11.52

2026 Brian Malick Memorial Z1S Championships

01/16/2026

Morgan Hill

50 Y Breast

40.65

-5.84s (New PB)

A: 37.69 (+2.96s | 7.3%)

50 Y Back

36.44

BB: 35.99 (+0.45s | 1.2%)

50 Y Fly

34.71

-2.07s (New PB)

BB: 34.29 (+0.42s | 1.2%)

Alto Last Splash

07/19/2025

Fremont

50 M Breast

49.25

BB: 46.19 (+3.06s | 6.2%)

50 M Fly

44.51

B: 41.79 (+2.72s | 6.1%)

200 M IM

3:28.41

BB: 3:15.59 (+12.82s | 6.2%)

Pacific Swimming 10 Under SC Championships

04/26/2025

Palo Alto

50 Y Fly

36.78

AA: 35.09 (+1.69s | 4.6%)

100 Y Free

1:18.73

+0.91s

A: 1:11.49 (+7.24s | 9.2%)

50 Free

37.24

100 Free

41.49

1:18.73

100 Free

1:18.73

100 Y Breast

1:35.59

-8.56s (New PB)

A: 1:33.59 (+2.00s | 2.1%)

50 Breast

45.00

100 Breast

50.59

1:35.59

100 Breast

1:35.59

100 Y IM

1:24.23

A: 1:22.09 (+2.14s | 2.5%)

2024 DACA SC CBA Meet

11/16/2024

Saratoga

100 Y Breast

1:44.15

A: 1:33.59 (+10.56s | 10.1%)

50 Y Free

36.03

BB: 35.99 (+0.04s | 0.1%)

50 Y Breast

47.99

+1.50s

A: 42.79 (+5.20s | 10.8%)

100 Y Free

1:23.40

+5.58s

BB: 1:21.09 (+2.31s | 2.8%)

2024 DACA CBA SC Meet

10/05/2024

Cupertino

50 Y Breast

46.49

A: 42.79 (+3.70s | 8.0%)

100 Y Free

1:17.82

A: 1:11.49 (+6.33s | 8.1%)

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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	31.92	31.89 (+0.03s \| 0.1%)	31.19 (+0.73s \| 2.3%) 31.89 (+0.03s \| 0.1%)	33.49	30.89 (+1.03s \| 3.2%)	29.59 (+2.33s \| 7.3%)	28.69 (+3.23s \| 10.1%) 29.49 (+2.43s \| 7.6%)	27.39 (+4.53s \| 14.2%)	27.39 (+4.53s \| 14.2%)	26.89 (+5.03s \| 15.8%)	26.19 (+5.73s \| 18.0%)	26.59 (+5.33s \| 16.7%)	25.69 (+6.23s \| 19.5%)
Free 100 M	1:11.52	1:09.49 (+2.03s \| 2.8%)	1:09.09 (+2.43s \| 3.4%) 1:09.49 (+2.03s \| 2.8%)	1:12.79	1:07.19 (+4.33s \| 6.1%)	1:04.39 (+7.13s \| 10.0%)	1:01.89 (+9.63s \| 13.5%) 1:03.69 (+7.83s \| 10.9%)	59.29 (+12.23s \| 17.1%)	59.29 (+12.23s \| 17.1%)	58.19 (+13.33s \| 18.6%)	56.79 (+14.73s \| 20.6%)	57.59 (+13.93s \| 19.5%)	55.79 (+15.73s \| 22.0%)
Breast 50 M	44.08	41.09 (+2.99s \| 6.8%)	40.09 (+3.99s \| 9.1%) 41.09 (+2.99s \| 6.8%)	N/A	N/A	N/A	36.59 (+7.49s \| 17.0%) 37.09 (+6.99s \| 15.9%)	N/A	N/A	N/A	33.19 (+10.89s \| 24.7%)	N/A	32.09 (+11.99s \| 27.2%)
Breast 100 M	1:33.69	1:30.49 (+3.20s \| 3.4%)	1:28.59 (+5.10s \| 5.4%) 1:30.49 (+3.20s \| 3.4%)	1:31.59 (+2.10s \| 2.2%)	1:24.49 (+9.20s \| 9.8%)	1:20.99 (+12.70s \| 13.6%)	1:18.79 (+14.90s \| 15.9%) 1:20.99 (+12.70s \| 13.6%)	1:15.99 (+17.70s \| 18.9%)	1:15.99 (+17.70s \| 18.9%)	1:13.79 (+19.90s \| 21.2%)	1:11.79 (+21.90s \| 23.4%)	1:13.29 (+20.40s \| 21.8%)	1:10.19 (+23.50s \| 25.1%)
Fly 50 M	33.43	34.29 33.39 (+0.04s \| 0.1%)	33.69 31.29 (+2.14s \| 6.4%)	N/A	N/A	N/A	31.19 (+2.24s \| 6.7%) 31.59 (+1.84s \| 5.5%)	N/A	N/A	N/A	28.19 (+5.24s \| 15.7%)	N/A	26.99 (+6.44s \| 19.3%)
IM 200 M	3:28.41	2:52.89 (+35.52s \| 17.0%)	2:49.89 (+38.52s \| 18.5%) 2:52.89 (+35.52s \| 17.0%)	2:57.49 (+30.92s \| 14.8%)	2:43.89 (+44.52s \| 21.4%)	2:36.99 (+51.42s \| 24.7%)	2:31.09 (+57.32s \| 27.5%) 2:35.39 (+53.02s \| 25.4%)	2:26.19 (+62.22s \| 29.9%)	2:26.19 (+62.22s \| 29.9%)	2:22.09 (+66.32s \| 31.8%)	2:19.09 (+69.32s \| 33.3%)	2:20.99 (+67.42s \| 32.3%)	2:16.09 (+72.32s \| 34.7%)