Aiden Lee-Siao

Age: 13 years old
Age Category: 13-14
Team: Oakland Undercurrent Swim Team | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Oakland Undercurrent Swim Team

Pacific Swimming

Western Zone

USA

Free 50 Y

30.49

01/10/2026

B: 29.89 (+0.60s | 2.0%)

752

1,000+

Free 100 Y

1:14.21

Analysis

01/10/2026

B: 1:04.99 (+9.22s | 12.4%)

928

1,000+

Free 200 Y

2:25.65

Analysis

02/28/2026

B: 2:22.49 (+3.16s | 2.2%)

524

1,000+

Free 500 Y

6:46.14

Analysis

03/14/2026

B: 6:25.69 (+20.45s | 5.0%)

390

1,000+

50 Free

36.17

100 Free

40.12

1:16.29

100 Free

1:16.29

150 Free

41.59

1:57.88

200 Free

41.63

2:39.51

100 Free

1:23.22

250 Free

41.52

3:21.03

300 Free

41.38

4:02.41

100 Free

1:22.90

350 Free

41.58

4:43.99

400 Free

41.82

5:25.81

100 Free

1:23.40

450 Free

42.36

6:08.17

500 Free

37.97

6:46.14

100 Free

1:20.33

Back 50 Y

35.40

03/14/2026

402

1,000+

Back 100 Y

1:18.52

Analysis

02/28/2026

B: 1:11.29 (+7.23s | 9.2%)

547

1,000+

Back 200 Y

2:51.22

Analysis

01/10/2026

B: 2:34.69 (+16.53s | 9.7%)

362

1,000+

Breast 50 Y

45.83

02/28/2026

761

1,000+

Fly 50 Y

37.79

03/14/2026

616

1,000+

Fly 100 Y

1:25.43

Analysis

02/28/2026

B: 1:10.49 (+14.94s | 17.5%)

586

1,000+

IM 200 Y

2:53.09

Analysis

03/14/2026

B: 2:37.99 (+15.10s | 8.7%)

617

1,000+

50 Fly

38.03

100 Back

43.47

1:21.50

100 IM

1:21.50

150 Breast

54.11

2:15.61

200 Free

37.48

2:53.09

100 IM

1:31.59

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Oakland Undercurrent Swim Team	Pacific Swimming	Western Zone	USA

Above are the fastest times that Aiden Lee-Siao 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	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	30.49	25.29 (+5.20s \| 17.1%)	23.79 (+6.70s \| 22.0%)	26.89 (+3.60s \| 11.8%)	24.79 (+5.70s \| 18.7%)	23.29 (+7.20s \| 23.6%)	22.19 (+8.30s \| 27.2%)	21.29 (+9.20s \| 30.2%)	21.29 (+9.20s \| 30.2%)	20.59 (+9.90s \| 32.5%)	20.09 (+10.40s \| 34.1%)	20.39 (+10.10s \| 33.1%)	N/A	26.29 (+4.20s \| 13.8%)
Free 100 Y	1:14.21	54.39 (+19.82s \| 26.7%)	51.69 (+22.52s \| 30.3%)	58.69 (+15.52s \| 20.9%)	54.19 (+20.02s \| 27.0%)	51.19 (+23.02s \| 31.0%)	48.19 (+26.02s \| 35.1%)	46.39 (+27.82s \| 37.5%)	46.39 (+27.82s \| 37.5%)	45.09 (+29.12s \| 39.2%)	43.49 (+30.72s \| 41.4%)	44.39 (+29.82s \| 40.2%)	N/A	56.69 (+17.52s \| 23.6%)
Free 200 Y	2:25.65	1:58.79 (+26.86s \| 18.4%)	1:52.69 (+32.96s \| 22.6%)	2:08.39 (+17.26s \| 11.9%)	1:58.59 (+27.06s \| 18.6%)	1:52.09 (+33.56s \| 23.0%)	1:45.79 (+39.86s \| 27.4%)	1:41.59 (+44.06s \| 30.3%)	1:41.59 (+44.06s \| 30.3%)	1:38.79 (+46.86s \| 32.2%)	1:36.49 (+49.16s \| 33.8%)	1:38.09 (+47.56s \| 32.7%)	N/A	2:03.89 (+21.76s \| 14.9%)
Free 500 Y	6:46.14	5:27.39 (+78.75s \| 19.4%)	5:04.99 (+101.15s \| 24.9%)	5:47.89 (+58.25s \| 14.3%)	5:21.19 (+84.95s \| 20.9%)	5:04.39 (+101.75s \| 25.1%)	4:47.79 (+118.35s \| 29.1%)	4:37.09 (+129.05s \| 31.8%)	4:37.09 (+129.05s \| 31.8%)	4:29.49 (+136.65s \| 33.6%)	4:22.09 (+144.05s \| 35.5%)	4:27.69 (+138.45s \| 34.1%)	N/A	5:31.59 (+74.55s \| 18.4%)
Back 50 Y	35.40	28.49 (+6.91s \| 19.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:02.89
Back 100 Y	1:18.52	1:02.39 (+16.13s \| 20.5%)	59.09 (+19.43s \| 24.7%)	1:04.69 (+13.83s \| 17.6%)	59.79 (+18.73s \| 23.9%)	55.99 (+22.53s \| 28.7%)	53.89 (+24.63s \| 31.4%)	51.49 (+27.03s \| 34.4%)	51.49 (+27.03s \| 34.4%)	49.39 (+29.13s \| 37.1%)	47.59 (+30.93s \| 39.4%)	48.89 (+29.63s \| 37.7%)	N/A	2:16.09 1:00.49 (+18.03s \| 23.0%)
Back 200 Y	2:51.22	2:16.79 (+34.43s \| 20.1%)	2:07.29 (+43.93s \| 25.7%)	2:20.69 (+30.53s \| 17.8%)	2:09.89 (+41.33s \| 24.1%)	2:01.59 (+49.63s \| 29.0%)	1:57.29 (+53.93s \| 31.5%)	1:52.79 (+58.43s \| 34.1%)	1:52.79 (+58.43s \| 34.1%)	1:48.29 (+62.93s \| 36.8%)	1:45.49 (+65.73s \| 38.4%)	1:47.09 (+64.13s \| 37.5%)	N/A	1:11.49 (+99.73s \| 58.2%)
Breast 50 Y	45.83	32.49 (+13.34s \| 29.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	2:35.19
Fly 50 Y	37.79	27.89 (+9.90s \| 26.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:25.43	1:01.09 (+24.34s \| 28.5%)	57.79 (+27.64s \| 32.4%)	1:03.89 (+21.54s \| 25.2%)	58.99 (+26.44s \| 30.9%)	55.49 (+29.94s \| 35.0%)	52.89 (+32.54s \| 38.1%)	50.59 (+34.84s \| 40.8%)	50.59 (+34.84s \| 40.8%)	48.99 (+36.44s \| 42.7%)	47.79 (+37.64s \| 44.1%)	48.39 (+37.04s \| 43.4%)	N/A	N/A
IM 200 Y	2:53.09	2:14.19 (+38.90s \| 22.5%)	2:07.49 (+45.60s \| 26.3%)	2:23.29 (+29.80s \| 17.2%)	2:12.29 (+40.80s \| 23.6%)	2:04.69 (+48.40s \| 28.0%)	1:58.19 (+54.90s \| 31.7%)	1:53.89 (+59.20s \| 34.2%)	1:53.89 (+59.20s \| 34.2%)	1:50.09 (+63.00s \| 36.4%)	1:46.39 (+66.70s \| 38.5%)	1:48.89 (+64.20s \| 37.1%)	N/A	2:18.59 (+34.50s \| 19.9%)

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

Progression

See how Aiden Lee-Siao 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.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Aiden Lee-Siao 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

2026 NNA AGO

03/14/2026

Reno

200 Y IM

2:53.09

B: 2:37.99 (+15.10s | 8.7%)

50 Fly

38.03

100 Back

43.47

1:21.50

100 IM

1:21.50

150 Breast

54.11

2:15.61

200 Free

37.48

2:53.09

100 IM

1:31.59

50 Y Back

35.40

-4.43s (New PB)

50 Y Free

40.87

+10.38s

B: 29.89 (+10.98s | 26.9%)

500 Y Free

6:46.14

B: 6:25.69 (+20.45s | 5.0%)

50 Free

36.17

100 Free

40.12

1:16.29

100 Free

1:16.29

150 Free

41.59

1:57.88

200 Free

41.63

2:39.51

100 Free

1:23.22

250 Free

41.52

3:21.03

300 Free

41.38

4:02.41

100 Free

1:22.90

350 Free

41.58

4:43.99

400 Free

41.82

5:25.81

100 Free

1:23.40

450 Free

42.36

6:08.17

500 Free

37.97

6:46.14

100 Free

1:20.33

50 Y Fly

37.79

-4.68s (New PB)

VJO Rep The Bay C B A+ 2026 Copied

02/28/2026

Vallejo

200 Y Free

2:25.65

-53.38s (New PB)

B: 2:22.49 (+3.16s | 2.2%)

50 Y Breast

45.83

100 Y Fly

1:25.43

-3.55s (New PB)

B: 1:10.49 (+14.94s | 17.5%)

100 Y Back

1:18.52

-4.99s (New PB)

B: 1:11.29 (+7.23s | 9.2%)

Pleasanton Seahawks SCY C B BB+ Meet

01/10/2026

Pleasanton

100 Y Fly

1:28.98

B: 1:10.49 (+18.49s | 20.8%)

100 Y Back

1:23.51

B: 1:11.29 (+12.22s | 14.6%)

100 Y Free

1:14.21

-9.13s (New PB)

B: 1:04.99 (+9.22s | 12.4%)

50 Y Free

30.49

-9.53s (New PB)

B: 29.89 (+0.60s | 2.0%)

200 Y Back

2:51.22

B: 2:34.69 (+16.53s | 9.7%)

Sebastopol Sea Serpents April Fools CBA+

04/12/2025

Sebastopol

50 Y Fly

42.47

-0.37s (New PB)

B: 37.09 (+5.38s | 12.7%)

50 Y Back

39.83

-0.22s (New PB)

B: 38.49 (+1.34s | 3.4%)

100 Y Free

1:23.34

-1.67s (New PB)

B: 1:11.49 (+11.85s | 14.2%)

2025 NNA Age Group Open

03/15/2025

Reno

50 Y Back

40.05

-4.15s (New PB)

B: 38.49 (+1.56s | 3.9%)

50 Y Fly

42.84

-10.76s (New PB)

B: 37.09 (+5.75s | 13.4%)

100 Y IM

1:30.92

B: 1:21.89 (+9.03s | 9.9%)

100 Y Free

1:25.01

-3.60s (New PB)

B: 1:11.49 (+13.52s | 15.9%)

TERA SCY C B BB+ Meet

03/01/2024

Concord

200 Y Free

3:28.80

+9.77s

B: 2:35.99 (+52.81s | 25.3%)

100 Y Free

1:28.61

-2.67s (New PB)

B: 1:11.49 (+17.12s | 19.3%)

50 Y Fly

56.13

+2.53s

B: 37.09 (+19.04s | 33.9%)

NVST Short Course PC C B A+

02/24/2024

Napa

50 Y Back

44.20

-1.14s (New PB)

B: 38.49 (+5.71s | 12.9%)

200 Y Free

3:19.03

-2.87s (New PB)

B: 2:35.99 (+43.04s | 21.6%)

50 Y Free

40.02

-19.04s (New PB)

B: 32.79 (+7.23s | 18.1%)

Livermore Aquacowboys SC C B BB+ Meet

12/09/2023

Livermore

100 Y Free

1:31.28

B: 1:11.49 (+19.79s | 21.7%)

50 Y Fly

53.60

B: 37.09 (+16.51s | 30.8%)

50 Y Back

45.34

B: 38.49 (+6.85s | 15.1%)

TCA November SC C B A+

11/04/2023

Novato

200 Y Free

3:21.90

B: 2:35.99 (+45.91s | 22.7%)

50 Free

44.10

100 Free

54.18

1:38.28

100 Free

1:38.28

150 Free

53.01

2:31.29

200 Free

50.61

3:21.90

100 Free

1:43.62

50 Y Free

59.06

B: 32.79 (+26.27s | 44.5%)

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	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	30.49	25.29 (+5.20s \| 17.1%)	23.79 (+6.70s \| 22.0%)	26.89 (+3.60s \| 11.8%)	24.79 (+5.70s \| 18.7%)	23.29 (+7.20s \| 23.6%)	22.19 (+8.30s \| 27.2%)	21.29 (+9.20s \| 30.2%)	21.29 (+9.20s \| 30.2%)	20.59 (+9.90s \| 32.5%)	20.09 (+10.40s \| 34.1%)	20.39 (+10.10s \| 33.1%)	N/A	26.29 (+4.20s \| 13.8%)
Free 100 Y	1:14.21	54.39 (+19.82s \| 26.7%)	51.69 (+22.52s \| 30.3%)	58.69 (+15.52s \| 20.9%)	54.19 (+20.02s \| 27.0%)	51.19 (+23.02s \| 31.0%)	48.19 (+26.02s \| 35.1%)	46.39 (+27.82s \| 37.5%)	46.39 (+27.82s \| 37.5%)	45.09 (+29.12s \| 39.2%)	43.49 (+30.72s \| 41.4%)	44.39 (+29.82s \| 40.2%)	N/A	56.69 (+17.52s \| 23.6%)
Free 200 Y	2:25.65	1:58.79 (+26.86s \| 18.4%)	1:52.69 (+32.96s \| 22.6%)	2:08.39 (+17.26s \| 11.9%)	1:58.59 (+27.06s \| 18.6%)	1:52.09 (+33.56s \| 23.0%)	1:45.79 (+39.86s \| 27.4%)	1:41.59 (+44.06s \| 30.3%)	1:41.59 (+44.06s \| 30.3%)	1:38.79 (+46.86s \| 32.2%)	1:36.49 (+49.16s \| 33.8%)	1:38.09 (+47.56s \| 32.7%)	N/A	2:03.89 (+21.76s \| 14.9%)
Free 500 Y	6:46.14	5:27.39 (+78.75s \| 19.4%)	5:04.99 (+101.15s \| 24.9%)	5:47.89 (+58.25s \| 14.3%)	5:21.19 (+84.95s \| 20.9%)	5:04.39 (+101.75s \| 25.1%)	4:47.79 (+118.35s \| 29.1%)	4:37.09 (+129.05s \| 31.8%)	4:37.09 (+129.05s \| 31.8%)	4:29.49 (+136.65s \| 33.6%)	4:22.09 (+144.05s \| 35.5%)	4:27.69 (+138.45s \| 34.1%)	N/A	5:31.59 (+74.55s \| 18.4%)
Back 50 Y	35.40	28.49 (+6.91s \| 19.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:02.89
Back 100 Y	1:18.52	1:02.39 (+16.13s \| 20.5%)	59.09 (+19.43s \| 24.7%)	1:04.69 (+13.83s \| 17.6%)	59.79 (+18.73s \| 23.9%)	55.99 (+22.53s \| 28.7%)	53.89 (+24.63s \| 31.4%)	51.49 (+27.03s \| 34.4%)	51.49 (+27.03s \| 34.4%)	49.39 (+29.13s \| 37.1%)	47.59 (+30.93s \| 39.4%)	48.89 (+29.63s \| 37.7%)	N/A	2:16.09 1:00.49 (+18.03s \| 23.0%)
Back 200 Y	2:51.22	2:16.79 (+34.43s \| 20.1%)	2:07.29 (+43.93s \| 25.7%)	2:20.69 (+30.53s \| 17.8%)	2:09.89 (+41.33s \| 24.1%)	2:01.59 (+49.63s \| 29.0%)	1:57.29 (+53.93s \| 31.5%)	1:52.79 (+58.43s \| 34.1%)	1:52.79 (+58.43s \| 34.1%)	1:48.29 (+62.93s \| 36.8%)	1:45.49 (+65.73s \| 38.4%)	1:47.09 (+64.13s \| 37.5%)	N/A	1:11.49 (+99.73s \| 58.2%)
Breast 50 Y	45.83	32.49 (+13.34s \| 29.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	2:35.19
Fly 50 Y	37.79	27.89 (+9.90s \| 26.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:25.43	1:01.09 (+24.34s \| 28.5%)	57.79 (+27.64s \| 32.4%)	1:03.89 (+21.54s \| 25.2%)	58.99 (+26.44s \| 30.9%)	55.49 (+29.94s \| 35.0%)	52.89 (+32.54s \| 38.1%)	50.59 (+34.84s \| 40.8%)	50.59 (+34.84s \| 40.8%)	48.99 (+36.44s \| 42.7%)	47.79 (+37.64s \| 44.1%)	48.39 (+37.04s \| 43.4%)	N/A	N/A
IM 200 Y	2:53.09	2:14.19 (+38.90s \| 22.5%)	2:07.49 (+45.60s \| 26.3%)	2:23.29 (+29.80s \| 17.2%)	2:12.29 (+40.80s \| 23.6%)	2:04.69 (+48.40s \| 28.0%)	1:58.19 (+54.90s \| 31.7%)	1:53.89 (+59.20s \| 34.2%)	1:53.89 (+59.20s \| 34.2%)	1:50.09 (+63.00s \| 36.4%)	1:46.39 (+66.70s \| 38.5%)	1:48.89 (+64.20s \| 37.1%)	N/A	2:18.59 (+34.50s \| 19.9%)