Sierra Shiao

Age: 12 years old
Age Category: 11-12
Team: Avon Swim Club | Colorado Swimming
Participation: 26 meets 113 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Avon Swim Club

Free 50 Y

28.98

01/10/2025

AA: 28.09 (+0.89s | 3.1%)

Free 100 Y

1:02.50

02/15/2025

AA: 1:01.39 (+1.11s | 1.8%)

50 Free

30.28

100 Free

32.22

1:02.50

100 Free

1:02.50

Free 200 Y

2:19.92

02/15/2025

A: 2:19.29 (+0.63s | 0.5%)

50 Free

31.30

100 Free

35.09

1:06.39

100 Free

1:06.39

150 Free

37.21

1:43.60

200 Free

36.32

2:19.92

100 Free

1:13.53

Back 50 Y

33.90

02/15/2025

A: 33.19 (+0.71s | 2.1%)

Back 100 Y

1:16.68

01/17/2025

A: 1:12.99 (+3.69s | 4.8%)

50 Back

37.39

100 Back

39.29

1:16.68

100 Back

1:16.68

Breast 50 Y

37.84

01/10/2025

A: 37.69 (+0.15s | 0.4%)

Breast 100 Y

1:19.08

02/15/2025

AA: 1:18.59 (+0.49s | 0.6%)

50 Breast

36.97

100 Breast

42.11

1:19.08

100 Breast

1:19.08

Fly 50 Y

33.02

01/10/2025

A: 31.59 (+1.43s | 4.3%)

IM 100 Y

1:12.46

02/15/2025

AA: 1:09.99 (+2.47s | 3.4%)

50 IM

35.49

100 IM

36.97

1:12.46

100 IM

1:12.46

IM 200 Y

2:50.86

11/01/2024

BB: 2:50.69 (+0.17s | 0.1%)

100

50 Fly

36.77

100 Back

44.01

1:20.78

100 IM

1:20.78

150 Breast

51.42

2:12.20

200 Free

38.66

2:50.86

100 IM

1:30.08

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Avon Swim Club

Free 50 M

34.26

07/26/2024

A: 33.19 (+1.07s | 3.1%)

Free 100 M

1:20.06

07/28/2023

BB: 1:19.49 (+0.57s | 0.7%)

Back 50 M

45.02

05/20/2023

B: 44.79 (+0.23s | 0.5%)

140

Back 100 M

1:36.20

07/28/2023

BB: 1:32.69 (+3.51s | 3.6%)

112

Breast 50 M

43.02

07/26/2024

A: 42.69 (+0.33s | 0.8%)

Breast 100 M

1:36.46

07/26/2024

A: 1:33.99 (+2.47s | 2.6%)

50 Breast

45.57

100 Breast

50.89

1:36.46

100 Breast

1:36.46

Fly 50 M

40.23

05/31/2024

BB: 38.79 (+1.44s | 3.6%)

Above are the fastest times that Sierra Shiao has achieved in her swimming career. For each event, you can find Sierra's best time, the corresponding time standard, as well as how much faster Sierra needs to be to reach the next level. The last columns provide Sierra rankings at the team and LSC levels. These rankings are based on the Sierra'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	28.98	24.89 (+4.09s \| 14.1%)	23.89 (+5.09s \| 17.6%)	23.89 (+5.09s \| 17.6%)	23.29 (+5.69s \| 19.6%)	22.59 (+6.39s \| 22.0%)	22.79 (+6.19s \| 21.4%)	28.49 (+0.49s \| 1.7%)
Free 100 Y	1:02.50	53.99 (+8.51s \| 13.6%)	51.89 (+10.61s \| 17.0%)	51.89 (+10.61s \| 17.0%)	50.39 (+12.11s \| 19.4%)	49.29 (+13.21s \| 21.1%)	49.69 (+12.81s \| 20.5%)	1:00.49 (+2.01s \| 3.2%)
Free 200 Y	2:19.92	1:56.29 (+23.63s \| 16.9%)	1:52.89 (+27.03s \| 19.3%)	1:52.29 (+27.63s \| 19.7%)	1:49.09 (+30.83s \| 22.0%)	1:46.69 (+33.23s \| 23.7%)	1:47.39 (+32.53s \| 23.2%)	2:12.39 (+7.53s \| 5.4%)
Back 50 Y	33.90	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+1.71s \| 5.0%)
Back 100 Y	1:16.68	59.49 (+17.19s \| 22.4%)	57.09 (+19.59s \| 25.5%)	57.09 (+19.59s \| 25.5%)	55.09 (+21.59s \| 28.2%)	53.89 (+22.79s \| 29.7%)	54.49 (+22.19s \| 28.9%)	1:09.29 (+7.39s \| 9.6%)
Breast 50 Y	37.84	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+1.65s \| 4.4%)
Breast 100 Y	1:19.08	1:07.59 (+11.49s \| 14.5%)	1:05.49 (+13.59s \| 17.2%)	1:05.49 (+13.59s \| 17.2%)	1:03.09 (+15.99s \| 20.2%)	1:01.79 (+17.29s \| 21.9%)	1:02.79 (+16.29s \| 20.6%)	1:18.19 (+0.89s \| 1.1%)
Fly 50 Y	33.02	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+2.13s \| 6.5%)
IM 100 Y	1:12.46	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+2.37s \| 3.3%)
IM 200 Y	2:50.86	2:10.49 (+40.37s \| 23.6%)	2:06.39 (+44.47s \| 26.0%)	2:06.39 (+44.47s \| 26.0%)	2:02.19 (+48.67s \| 28.5%)	1:59.49 (+51.37s \| 30.1%)	2:00.59 (+50.27s \| 29.4%)	2:29.99 (+20.87s \| 12.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	34.26	28.69 (+5.57s \| 16.3%)	27.39 (+6.87s \| 20.1%)	27.39 (+6.87s \| 20.1%)	26.89 (+7.37s \| 21.5%)	26.29 (+7.97s \| 23.3%)	26.59 (+7.67s \| 22.4%)	32.29 (+1.97s \| 5.8%)
Free 100 M	1:20.06	1:01.89 (+18.17s \| 22.7%)	59.29 (+20.77s \| 25.9%)	59.29 (+20.77s \| 25.9%)	58.19 (+21.87s \| 27.3%)	56.99 (+23.07s \| 28.8%)	57.59 (+22.47s \| 28.1%)	1:09.89 (+10.17s \| 12.7%)
Back 50 M	45.02	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+7.83s \| 17.4%)
Back 100 M	1:36.20	1:09.49 (+26.71s \| 27.8%)	1:06.79 (+29.41s \| 30.6%)	1:06.79 (+29.41s \| 30.6%)	1:04.79 (+31.41s \| 32.7%)	1:03.69 (+32.51s \| 33.8%)	1:04.39 (+31.81s \| 33.1%)	1:19.39 (+16.81s \| 17.5%)
Breast 50 M	43.02	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+2.33s \| 5.4%)
Breast 100 M	1:36.46	1:18.79 (+17.67s \| 18.3%)	1:15.99 (+20.47s \| 21.2%)	1:15.99 (+20.47s \| 21.2%)	1:13.79 (+22.67s \| 23.5%)	1:12.19 (+24.27s \| 25.2%)	1:13.29 (+23.17s \| 24.0%)	1:29.69 (+6.77s \| 7.0%)
Fly 50 M	40.23	N/A	N/A	N/A	N/A	N/A	N/A	34.59 (+5.64s \| 14.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CO CSI 14 U Age Group Championships

02/28/2025

VMAC

100 Y Free

1:05.27

+2.77s

A: 1:03.99 (+1.28s | 2.0%)

100 Y Breast

1:22.72

+3.64s

A: 1:22.19 (+0.53s | 0.6%)

50 Breast

38.43

100 Breast

44.29

1:22.72

100 Breast

1:22.72

2025 CO Aces Winter Open

02/15/2025

50 Y Back

33.90

-1.41s (New PB)

A: 33.19 (+0.71s | 2.1%)

100 Y IM

1:12.46

-0.98s (New PB)

AA: 1:09.99 (+2.47s | 3.4%)

50 IM

35.49

100 IM

36.97

1:12.46

100 IM

1:12.46

100 Y Breast

1:19.08

-1.13s (New PB)

AA: 1:18.59 (+0.49s | 0.6%)

50 Breast

36.97

100 Breast

42.11

1:19.08

100 Breast

1:19.08

100 Y Free

1:02.50

-1.52s (New PB)

AA: 1:01.39 (+1.11s | 1.8%)

50 Free

30.28

100 Free

32.22

1:02.50

100 Free

1:02.50

50 Y Free

29.01

+0.03s

AA: 28.09 (+0.92s | 3.2%)

200 Y Free

2:19.92

A: 2:19.29 (+0.63s | 0.5%)

50 Free

31.30

100 Free

35.09

1:06.39

100 Free

1:06.39

150 Free

37.21

1:43.60

200 Free

36.32

2:19.92

100 Free

1:13.53

2025 CO CUDA Classic

01/17/2025

VMAC

100 Y IM

1:13.44

-1.20s (New PB)

A: 1:13.09 (+0.35s | 0.5%)

50 IM

35.83

100 IM

37.61

1:13.44

100 IM

1:13.44

100 Y Breast

1:20.21

-1.66s (New PB)

AA: 1:18.59 (+1.62s | 2.0%)

50 Breast

38.40

100 Breast

41.81

1:20.21

100 Breast

1:20.21

100 Y Free

1:04.34

+0.32s

A: 1:03.99 (+0.35s | 0.5%)

50 Free

31.12

100 Free

33.22

1:04.34

100 Free

1:04.34

50 Y Fly

33.37

+0.35s

A: 31.59 (+1.78s | 5.3%)

100 Y Back

1:16.68

-1.28s (New PB)

A: 1:12.99 (+3.69s | 4.8%)

50 Back

37.39

100 Back

39.29

1:16.68

100 Back

1:16.68

50 Y Free

29.11

+0.13s

AA: 28.09 (+1.02s | 3.5%)

2025 CO MAValanche Invitational

01/10/2025

100 Y Free

1:04.02

-4.83s (New PB)

A: 1:03.99 (+0.03s | 0.0%)

50 Free

31.83

100 Free

32.18

1:04.01

100 Free

1:04.01

100 Y IM

1:14.64

-2.98s (New PB)

A: 1:13.09 (+1.55s | 2.1%)

50 IM

37.53

100 IM

37.11

1:14.64

100 IM

1:14.64

50 Y Free

28.98

-1.10s (New PB)

AA: 28.09 (+0.89s | 3.1%)

100 Y Back

1:17.96

-2.04s (New PB)

A: 1:12.99 (+4.97s | 6.4%)

50 Y Back

35.31

-1.61s (New PB)

A: 33.19 (+2.12s | 6.0%)

100 Y Breast

1:21.87

-2.22s (New PB)

AA: 1:18.59 (+3.28s | 4.0%)

50 Breast

39.11

100 Breast

42.76

1:21.87

100 Breast

1:21.87

50 Y Breast

37.84

-1.02s (New PB)

A: 37.69 (+0.15s | 0.4%)

50 Y Fly

33.02

-1.72s (New PB)

A: 31.59 (+1.43s | 4.3%)

ACES High Point Invite

11/01/2024

100 Y Back

1:20.00

-2.84s (New PB)

BB: 1:19.79 (+0.21s | 0.3%)

50 Back

39.32

100 Back

40.68

1:20.00

100 Back

1:20.00

50 Y Free

30.08

-1.26s (New PB)

A: 29.29 (+0.79s | 2.6%)

50 Y Fly

34.74

-0.54s (New PB)

BB: 34.29 (+0.45s | 1.3%)

100 Y Breast

1:24.09

-2.95s (New PB)

A: 1:22.19 (+1.90s | 2.3%)

50 Breast

40.29

100 Breast

43.80

1:24.09

100 Breast

1:24.09

200 Y IM

2:50.86

BB: 2:50.69 (+0.17s | 0.1%)

50 Fly

36.77

100 Back

44.01

1:20.78

100 IM

1:20.78

150 Breast

51.42

2:12.20

200 Free

38.66

2:50.86

100 IM

1:30.08

50 Y Back

36.92

-0.31s (New PB)

BB: 35.99 (+0.93s | 2.5%)

100 Y IM

1:17.62

-2.92s (New PB)

A: 1:13.09 (+4.53s | 5.8%)

50 IM

37.18

100 IM

40.44

1:17.62

100 IM

1:17.62

50 Y Breast

38.86

-0.52s (New PB)

A: 37.69 (+1.17s | 3.0%)

CSI AG LC Championships

07/26/2024

50 M Breast

43.02

-6.47s (New PB)

A: 42.69 (+0.33s | 0.8%)

100 M Breast

1:36.46

-1.77s (New PB)

A: 1:33.99 (+2.47s | 2.6%)

50 Breast

45.57

100 Breast

50.89

1:36.46

100 Breast

1:36.46

50 M Free

34.26

-0.41s (New PB)

A: 33.19 (+1.07s | 3.1%)

Barracuda Summer Sizzler Invite

05/31/2024

50 M Fly

40.23

-2.04s (New PB)

BB: 38.79 (+1.44s | 3.6%)

50 M Free

34.67

-0.28s (New PB)

A: 33.19 (+1.48s | 4.3%)

100 M Breast

1:38.23

-6.50s (New PB)

A: 1:33.99 (+4.24s | 4.3%)

50 Breast

47.07

100 Breast

51.16

1:38.23

100 Breast

1:38.23

MAValanche Invitational

01/12/2024

100 Y IM

1:20.54

-0.33s (New PB)

BB: 1:19.09 (+1.45s | 1.8%)

50 IM

37.47

100 IM

43.07

1:20.54

100 IM

1:20.54

50 Y Fly

35.28

-3.99s (New PB)

BB: 34.29 (+0.99s | 2.8%)

100 Y Free

1:08.85

-1.54s (New PB)

A: 1:03.99 (+4.86s | 7.1%)

50 Free

32.39

100 Free

36.46

1:08.85

100 Free

1:08.85

50 Y Breast

39.38

-2.29s (New PB)

A: 37.69 (+1.69s | 4.3%)

50 Y Free

31.34

-0.47s (New PB)

A: 29.29 (+2.05s | 6.5%)

50 Y Back

37.74

+0.51s

BB: 35.99 (+1.75s | 4.6%)

100 Y Breast

1:27.04

-4.01s (New PB)

A: 1:22.19 (+4.85s | 5.6%)

50 Breast

41.55

100 Breast

45.49

1:27.04

100 Breast

1:27.04

CUDA Pentathlon XXXVI

11/18/2023

50 Y Breast

41.67

-0.30s (New PB)

AA: 40.89 (+0.78s | 1.9%)

100 Y IM

1:23.06

+2.19s

A: 1:22.09 (+0.97s | 1.2%)

50 IM

38.64

100 IM

44.42

1:23.06

100 IM

1:23.06

50 Y Fly

39.27

A: 36.99 (+2.28s | 5.8%)

50 Y Free

31.81

-0.63s (New PB)

AA: 30.89 (+0.92s | 2.9%)

50 Y Back

37.23

-0.82s (New PB)

AA: 36.19 (+1.04s | 2.8%)

ACES Fall High Point Invite

11/03/2023

50 Y Breast

41.97

-1.13s (New PB)

AA: 40.89 (+1.08s | 2.6%)

100 Y Free

1:10.39

AA: 1:08.29 (+2.10s | 3.0%)

50 Free

34.26

100 Free

36.13

1:10.39

100 Free

1:10.39

100 Y IM

1:20.87

-2.77s (New PB)

AA: 1:18.39 (+2.48s | 3.1%)

50 IM

37.99

100 IM

42.88

1:20.87

100 IM

1:20.87

50 Y Free

32.44

-0.30s (New PB)

A: 32.09 (+0.35s | 1.1%)

100 Y Back

1:22.84

A: 1:22.29 (+0.55s | 0.7%)

50 Back

40.95

100 Back

41.89

1:22.84

100 Back

1:22.84

50 Y Back

38.05

-3.43s (New PB)

A: 37.99 (+0.06s | 0.2%)

100 Y Breast

1:31.05

-4.52s (New PB)

AA: 1:29.09 (+1.96s | 2.2%)

50 Breast

42.96

100 Breast

48.09

1:31.05

100 Breast

1:31.05

12 & Under LC State Championships

07/28/2023

50 M Free

34.95

-1.30s (New PB)

AAA: 33.69 (+1.26s | 3.6%)

50 M Fly

42.27

-4.08s (New PB)

A: 41.59 (+0.68s | 1.6%)

100 M Free

1:20.06

-0.89s (New PB)

AA: 1:18.19 (+1.87s | 2.3%)

50 M Breast

49.98

+0.49s

A: 48.79 (+1.19s | 2.4%)

100 M Breast

1:46.83

+2.10s

AA: 1:43.29 (+3.54s | 3.3%)

100 M Back

1:36.20

-2.41s (New PB)

A: 1:34.59 (+1.61s | 1.7%)

Hilltopper Invite

05/20/2023

50 M Free

36.81

+0.56s

A: 36.59 (+0.22s | 0.6%)

100 M Free

1:20.95

-1.48s (New PB)

AA: 1:18.19 (+2.76s | 3.4%)

100 M Breast

1:44.73

-3.28s (New PB)

AA: 1:43.29 (+1.44s | 1.4%)

50 M Breast

49.93

+0.44s

A: 48.79 (+1.14s | 2.3%)

100 M Back

1:38.61

-0.04s (New PB)

A: 1:34.59 (+4.02s | 4.1%)

50 M Back

45.02

-0.38s (New PB)

A: 43.59 (+1.43s | 3.2%)

FST May Madness

05/12/2023

100 M Free

1:22.43

-1.62s (New PB)

A: 1:21.89 (+0.54s | 0.7%)

50 M Back

46.39

+0.99s

A: 43.59 (+2.80s | 6.0%)

50 M Free

36.25

-1.13s (New PB)

AA: 35.09 (+1.16s | 3.2%)

50 M Breast

49.49

-0.48s (New PB)

A: 48.79 (+0.70s | 1.4%)

100 M Breast

1:48.01

-1.48s (New PB)

AA: 1:43.29 (+4.72s | 4.4%)

50 M Fly

46.35

A: 41.59 (+4.76s | 10.3%)

100 M Back

1:38.79

+0.14s

A: 1:34.59 (+4.20s | 4.3%)

FST LC Spring Open

04/14/2023

50 M Breast

49.97

-3.19s (New PB)

A: 48.79 (+1.18s | 2.4%)

100 M Back

1:38.65

A: 1:34.59 (+4.06s | 4.1%)

100 M Free

1:24.05

A: 1:21.89 (+2.16s | 2.6%)

50 M Back

45.40

A: 43.59 (+1.81s | 4.0%)

50 M Free

37.38

-0.36s (New PB)

A: 36.59 (+0.79s | 2.1%)

100 M Breast

1:49.49

A: 1:48.39 (+1.10s | 1.0%)

CSI SC Age Group State Championships

02/24/2023

50 Y Free

32.74

-0.09s (New PB)

A: 32.09 (+0.65s | 2.0%)

100 Y Breast

1:35.57

-2.02s (New PB)

A: 1:33.59 (+1.98s | 2.1%)

50 Y Breast

43.10

-1.55s (New PB)

A: 42.79 (+0.31s | 0.7%)

100 Y IM

1:23.64

-1.94s (New PB)

A: 1:22.09 (+1.55s | 1.9%)

ACES Winter Open

02/11/2023

100 Y Breast

1:37.59

A: 1:33.59 (+4.00s | 4.1%)

100 Y IM

1:25.58

-2.14s (New PB)

A: 1:22.09 (+3.49s | 4.1%)

50 Y Back

41.48

A: 37.99 (+3.49s | 8.4%)

Sopris Deep Freeze Invitational

11/12/2022

50 Y Free

32.83

-0.49s (New PB)

A: 32.09 (+0.74s | 2.3%)

50 Y Breast

45.23

+0.58s

A: 42.79 (+2.44s | 5.4%)

100 Y IM

1:27.72

-24.48s (New PB)

A: 1:22.09 (+5.63s | 6.4%)

Scary FAST Invite

10/21/2022

50 Y Breast

44.65

-3.87s (New PB)

A: 42.79 (+1.86s | 4.2%)

50 Y Free

33.32

-1.85s (New PB)

A: 32.09 (+1.23s | 3.7%)

CSI 12&U LC State Championships

07/29/2022

50 M Breast

53.16

-1.70s (New PB)

A: 48.79 (+4.37s | 8.2%)

50 M Free

38.72

+0.98s

A: 36.59 (+2.13s | 5.5%)

WSL Championships

07/08/2022

50 M Breast

54.86

A: 48.79 (+6.07s | 11.1%)

50 M Free

37.74

A: 36.59 (+1.15s | 3.0%)

CSI 14&U Silver State Meet

03/04/2022

50 Y Free

35.18

+0.01s

A: 32.09 (+3.09s | 8.8%)

ACES Winter Open

02/12/2022

50 Y Free

35.17

-10.78s (New PB)

A: 32.09 (+3.08s | 8.8%)

50 Y Breast

48.52

A: 42.79 (+5.73s | 11.8%)

CUDA Pentathlon

11/20/2021

25 Y Back

21.69

-1.29s (New PB)

25 Y Free

17.43

-1.66s (New PB)

25 Y Fly

22.05

25 Y Breast

25.43

-2.16s (New PB)

100 Y IM

1:52.20

B: 1:44.29 (+7.91s | 7.0%)

Western Slope League Championships

07/09/2021

25 Y Back

22.98

-5.13s (New PB)

25 Y Breast

27.59

-2.68s (New PB)

25 Y Free

19.09

-2.46s (New PB)

Sopris Deep Freeze Invite

11/09/2019

25 Y Free

21.55

-0.59s (New PB)

50 Y Free

45.95

-2.19s (New PB)

B: 39.79 (+6.16s | 13.4%)

25 Y Breast

30.27

Form Fall High Point

09/21/2019

25 Y Back

28.11

50 Y Free

48.14

B: 39.79 (+8.35s | 17.3%)

25 Y Free

22.14

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