Sienna Sidlow

Age: 11 years old
Age Category: 11-12
Team: Hilo Aquatic Club | Hawaiian Swimming
Participation: 13 meets 31 events

Personal Best

Long course distance

Event	Time	Age	Date	Next Standard	Hawaiian Swimming	Hilo Aquatic Club
Free 50 M	41.05	11	06/07/2025	B: 38.49 (+2.56s \| 6.2%)	120	7

Back 50 M	55.80	11	06/07/2025	B: 44.79 (+11.01s \| 19.7%)	154	8

Breast 50 M	56.44	11	06/07/2025	B: 49.79 (+6.65s \| 11.8%)	112	3

Fly 50 M	1:01.17	11	06/07/2025	B: 41.79 (+19.38s \| 31.7%)	141	8

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Hawaiian Swimming

Hilo Aquatic Club

Free 50 Y

39.02

04/06/2025

B: 33.99 (+5.03s | 12.9%)

276

Free 100 Y

1:28.31

02/08/2025

B: 1:14.69 (+13.62s | 15.4%)

218

Back 50 Y

49.87

04/06/2025

B: 38.79 (+11.08s | 22.2%)

209

Breast 50 Y

54.02

04/06/2025

B: 43.99 (+10.03s | 18.6%)

199

Breast 100 Y

2:01.02

11/02/2024

B: 1:36.49 (+24.53s | 20.3%)

196

50 Breast

56.20

100 Breast

1:04.82

2:01.02

100 Breast

2:01.02

Fly 50 Y

50.80

02/08/2025

B: 36.89 (+13.91s | 27.4%)

172

IM 100 Y

1:49.68

11/02/2024

B: 1:25.19 (+24.49s | 22.3%)

187

50 IM

53.21

100 IM

56.47

1:49.68

100 IM

1:49.68

Above are the fastest times that Sienna Sidlow has achieved in her swimming career. For each event, you can find Sienna's best time, the corresponding time standard, as well as how much faster Sienna needs to be to reach the next level. The last columns provide Sienna rankings at the team and LSC levels. These rankings are based on the Sienna'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	39.02	24.89 (+14.13s \| 36.2%)	23.89 (+15.13s \| 38.8%)	23.89 (+15.13s \| 38.8%)	23.29 (+15.73s \| 40.3%)	22.59 (+16.43s \| 42.1%)	22.79 (+16.23s \| 41.6%)	29.69 (+9.33s \| 23.9%)
Free 100 Y	1:28.31	53.99 (+34.32s \| 38.9%)	51.89 (+36.42s \| 41.2%)	51.89 (+36.42s \| 41.2%)	50.39 (+37.92s \| 42.9%)	49.29 (+39.02s \| 44.2%)	49.69 (+38.62s \| 43.7%)	1:04.19 (+24.12s \| 27.3%)
Back 50 Y	49.87	N/A	N/A	N/A	N/A	N/A	N/A	33.69 (+16.18s \| 32.4%)
Breast 50 Y	54.02	N/A	N/A	N/A	N/A	N/A	N/A	37.79 (+16.23s \| 30.0%)
Breast 100 Y	2:01.02	1:07.59 (+53.43s \| 44.1%)	1:05.49 (+55.53s \| 45.9%)	1:05.49 (+55.53s \| 45.9%)	1:03.09 (+57.93s \| 47.9%)	1:01.79 (+59.23s \| 48.9%)	1:02.79 (+58.23s \| 48.1%)	1:22.09 (+38.93s \| 32.2%)
Fly 50 Y	50.80	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+18.61s \| 36.6%)
IM 100 Y	1:49.68	N/A	N/A	N/A	N/A	N/A	N/A	1:13.79 (+35.89s \| 32.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	41.05	28.69 (+12.36s \| 30.1%)	27.39 (+13.66s \| 33.3%)	27.39 (+13.66s \| 33.3%)	26.89 (+14.16s \| 34.5%)	26.29 (+14.76s \| 36.0%)	26.59 (+14.46s \| 35.2%)	33.59 (+7.46s \| 18.2%)
Back 50 M	55.80	N/A	N/A	N/A	N/A	N/A	N/A	38.89 (+16.91s \| 30.3%)
Breast 50 M	56.44	N/A	N/A	N/A	N/A	N/A	N/A	43.19 (+13.25s \| 23.5%)
Fly 50 M	1:01.17	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+24.88s \| 40.7%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

BIG ISLAND SWIMMING @ KSH

06/07/2025

Nae'ole Swimming Pool at Kamehameha Schools–Hawai’i Campus

50 M Back

55.80

B: 44.79 (+11.01s | 19.7%)

50 M Free

41.05

B: 38.49 (+2.56s | 6.2%)

50 M Fly

1:01.17

B: 41.79 (+19.38s | 31.7%)

50 M Breast

56.44

B: 49.79 (+6.65s | 11.8%)

2025 HI BIG ISLAND SWIMMING

04/06/2025

HPA Pool

50 Y Back

49.87

-3.41s (New PB)

B: 48.59 (+1.28s | 2.6%)

50 Y Breast

54.02

-0.65s (New PB)

BB: 48.69 (+5.33s | 9.9%)

50 Y Free

39.02

-0.12s (New PB)

BB: 35.99 (+3.03s | 7.8%)

2025 HI BIG ISLAND SWIMMING

02/08/2025

Kona Community Aquatic Center

100 Y Free

1:28.31

-4.58s (New PB)

BB: 1:21.09 (+7.22s | 8.2%)

50 Y Fly

50.80

B: 48.39 (+2.41s | 4.7%)

50 Y Breast

54.67

-3.97s (New PB)

B: 54.59 (+0.08s | 0.1%)

50 Y Free

39.90

+0.76s

B: 39.79 (+0.11s | 0.3%)

2024I BIG ISLAND SWIMMING

11/02/2024

HPA Pool

50 Y Free

39.75

+0.61s

BB: 35.99 (+3.76s | 9.5%)

100 Y Free

1:32.89

+0.00s

B: 1:30.79 (+2.10s | 2.3%)

50 Free

41.86

100 Free

51.03

1:32.89

100 Free

1:32.89

100 Y IM

1:49.68

+0.00s

B: 1:44.29 (+5.39s | 4.9%)

50 IM

53.21

100 IM

56.47

1:49.68

100 IM

1:49.68

100 Y Breast

2:01.02

B: 2:00.29 (+0.73s | 0.6%)

50 Breast

56.20

100 Breast

1:04.82

2:01.02

100 Breast

2:01.02

Big Island Swimming Swim Meet

11/02/2024

HPA Pool

100 Y Breast

2:01.02

+0.00s

B: 2:00.29 (+0.73s | 0.6%)

50 Breast

56.20

100 Breast

1:04.82

2:01.02

100 Breast

2:01.02

50 Y Free

39.75

+0.61s

BB: 35.99 (+3.76s | 9.5%)

100 Y Free

1:32.89

B: 1:30.79 (+2.10s | 2.3%)

50 Free

41.86

100 Free

51.03

1:32.89

100 Free

1:32.89

100 Y IM

1:49.68

B: 1:44.29 (+5.39s | 4.9%)

50 IM

53.21

100 IM

56.47

1:49.68

100 IM

1:49.68

BIG ISLAND SWIMMING - Pentathlon Plus Distance

10/19/2024

50 Y Back

53.28

+0.00s

B: 48.59 (+4.69s | 8.8%)

50 Y Breast

58.64

+0.00s

B: 54.59 (+4.05s | 6.9%)

50 Y Free

39.41

+0.27s

BB: 35.99 (+3.42s | 8.7%)

2024 BIG ISLAND SWIMMING PENTATHLON

10/19/2024

Nae'ole Swimming Pool at Kamehameha Schools–Hawai’i Campus

50 Y Breast

58.64

-0.12s (New PB)

B: 54.59 (+4.05s | 6.9%)

50 Y Back

53.28

-4.38s (New PB)

B: 48.59 (+4.69s | 8.8%)

50 Y Free

39.41

+0.27s

BB: 35.99 (+3.42s | 8.7%)

Big Island Swimming Swim Meet (Revised)

09/14/2024

50 Y Free

39.14

+0.00s

BB: 35.99 (+3.15s | 8.0%)

50 Y Breast

58.76

+0.00s

B: 54.59 (+4.17s | 7.1%)

50 Y Back

57.66

B: 48.59 (+9.07s | 15.7%)

2024 HI BIG ISLAND SWIMMING

09/14/2024

Kona Community Aquatic Center

50 Y Back

57.66

+0.00s

B: 48.59 (+9.07s | 15.7%)

50 Y Breast

58.76

B: 54.59 (+4.17s | 7.1%)

50 Y Free

39.14

BB: 35.99 (+3.15s | 8.0%)

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.