Isabel Sierra

Age: 9 years old
Age Category: 10 & under
Team: The Woodlands Swim Team | Gulf Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

The Woodlands Swim Team

Free 25 Y

16.68

02/21/2025

Free 50 Y

37.12

02/21/2025

BB: 35.99 (+1.13s | 3.0%)

158

Free 100 Y

1:23.85

01/17/2025

BB: 1:21.09 (+2.76s | 3.3%)

122

50 Free

40.87

100 Free

42.98

1:23.85

100 Free

1:23.85

Back 25 Y

21.13

01/17/2025

Back 50 Y

46.83

02/21/2025

BB: 43.29 (+3.54s | 7.6%)

216

Back 100 Y

1:43.51

11/08/2024

BB: 1:33.99 (+9.52s | 9.2%)

213

50 Back

49.21

100 Back

54.30

1:43.51

100 Back

1:43.51

Breast 25 Y

23.96

01/17/2025

Breast 50 Y

51.88

02/21/2025

BB: 48.69 (+3.19s | 6.1%)

152

Breast 100 Y

1:55.04

01/17/2025

BB: 1:46.89 (+8.15s | 7.1%)

146

50 Breast

55.94

100 Breast

59.10

1:55.04

100 Breast

1:55.04

Fly 25 Y

22.02

02/21/2025

Fly 50 Y

51.14

01/17/2025

B: 48.39 (+2.75s | 5.4%)

226

IM 100 Y

1:44.95

12/20/2024

B: 1:44.29 (+0.66s | 0.6%)

245

50 IM

48.89

100 IM

56.06

1:44.95

100 IM

1:44.95

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Gulf Swimming	The Woodlands Swim Team
Free 500 M	11:27.30		8	10/13/2024			6	3

Above are the fastest times that Isabel Sierra has achieved in her swimming career. For each event, you can find Isabel's best time, the corresponding time standard, as well as how much faster Isabel needs to be to reach the next level. The last columns provide Isabel rankings at the team and LSC levels. These rankings are based on the Isabel'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	37.12	24.89 (+12.23s \| 32.9%)	23.89 (+13.23s \| 35.6%)	23.89 (+13.23s \| 35.6%)	23.29 (+13.83s \| 37.3%)	22.59 (+14.53s \| 39.1%)	22.79 (+14.33s \| 38.6%)	30.89 (+6.23s \| 16.8%)
Free 100 Y	1:23.85	53.99 (+29.86s \| 35.6%)	51.89 (+31.96s \| 38.1%)	51.89 (+31.96s \| 38.1%)	50.39 (+33.46s \| 39.9%)	49.29 (+34.56s \| 41.2%)	49.69 (+34.16s \| 40.7%)	1:08.19 (+15.66s \| 18.7%)
Back 50 Y	46.83	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+10.34s \| 22.1%)
Back 100 Y	1:43.51	59.49 (+44.02s \| 42.5%)	57.09 (+46.42s \| 44.8%)	57.09 (+46.42s \| 44.8%)	55.09 (+48.42s \| 46.8%)	53.89 (+49.62s \| 47.9%)	54.49 (+49.02s \| 47.4%)	1:17.89 (+25.62s \| 24.8%)
Breast 50 Y	51.88	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+11.49s \| 22.1%)
Breast 100 Y	1:55.04	1:07.59 (+47.45s \| 41.2%)	1:05.49 (+49.55s \| 43.1%)	1:05.49 (+49.55s \| 43.1%)	1:03.09 (+51.95s \| 45.2%)	1:01.79 (+53.25s \| 46.3%)	1:02.79 (+52.25s \| 45.4%)	1:27.99 (+27.05s \| 23.5%)
Fly 50 Y	51.14	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+16.05s \| 31.4%)
IM 100 Y	1:44.95	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+27.26s \| 26.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 500 M	11:27.30	N/A	N/A	N/A	N/A	N/A	N/A	5:50.59 (+336.71s \| 49.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

MAC Hosted 2025 Gulf 12 Under Champs

02/21/2025

Magnolia

25 Y Breast

24.33

+0.37s

25 Y Back

21.40

+0.27s

50 Y Back

46.83

-0.90s (New PB)

BB: 43.29 (+3.54s | 7.6%)

25 Y Free

16.68

-0.18s (New PB)

50 Y Breast

51.88

-0.34s (New PB)

BB: 48.69 (+3.19s | 6.1%)

25 Y Fly

22.02

-0.59s (New PB)

50 Y Free

37.12

-1.42s (New PB)

BB: 35.99 (+1.13s | 3.0%)

2025 TWST Speedo Winter Classic Invitational

01/17/2025

Shenandoah

100 Y Breast

1:55.04

-0.39s (New PB)

BB: 1:46.89 (+8.15s | 7.1%)

50 Breast

55.94

100 Breast

59.10

1:55.04

100 Breast

1:55.04

25 Y Breast

23.96

-1.19s (New PB)

25 Y Fly

22.93

+0.32s

50 Y Free

38.54

-1.95s (New PB)

BB: 35.99 (+2.55s | 6.6%)

100 Y Free

1:23.85

-6.06s (New PB)

BB: 1:21.09 (+2.76s | 3.3%)

50 Free

40.87

100 Free

42.98

1:23.85

100 Free

1:23.85

50 Y Fly

51.14

-3.01s (New PB)

B: 48.39 (+2.75s | 5.4%)

50 Y Back

47.73

-0.69s (New PB)

BB: 43.29 (+4.44s | 9.3%)

50 Y Breast

52.22

-1.63s (New PB)

BB: 48.69 (+3.53s | 6.8%)

25 Y Free

16.86

-1.29s (New PB)

25 Y Back

21.13

-1.00s (New PB)

MAC Hosted 2024 Gulf Fall Champs

12/20/2024

Magnolia

25 Y Back

22.24

+0.11s

25 Y Breast

25.15

-1.07s (New PB)

50 Y Back

49.91

+1.49s

B: 48.59 (+1.32s | 2.6%)

50 Y Breast

58.29

+4.44s

B: 54.59 (+3.70s | 6.3%)

25 Y Free

18.84

+0.69s

50 Y Free

41.30

+0.81s

B: 39.79 (+1.51s | 3.7%)

100 Y IM

1:44.95

-1.49s (New PB)

B: 1:44.29 (+0.66s | 0.6%)

50 IM

48.89

100 IM

56.06

1:44.95

100 IM

1:44.95

25 Y Fly

23.91

+1.30s

2024 FCST Nov Tri Meet

11/08/2024

Houston

50 Y Back

51.24

+2.82s

B: 48.59 (+2.65s | 5.2%)

100 Y Back

1:43.51

BB: 1:33.99 (+9.52s | 9.2%)

50 Back

49.21

100 Back

54.30

1:43.51

100 Back

1:43.51

100 Y Free

1:29.91

-4.49s (New PB)

BB: 1:21.09 (+8.82s | 9.8%)

50 Free

42.39

100 Free

47.52

1:29.91

100 Free

1:29.91

50 Y Breast

53.85

-0.59s (New PB)

BB: 48.69 (+5.16s | 9.6%)

50 Y Fly

54.15

B: 48.39 (+5.76s | 10.6%)

100 Y Breast

1:55.43

BB: 1:46.89 (+8.54s | 7.4%)

50 Breast

55.81

100 Breast

59.62

1:55.43

100 Breast

1:55.43

50 Y Free

40.49

-0.42s (New PB)

B: 39.79 (+0.70s | 1.7%)

2024 TWST Halloween Meet

10/25/2024

Shenandoah

25 Y Back

22.13

-0.24s (New PB)

25 Y Breast

26.22

-0.02s (New PB)

100 Y IM

1:55.36

+8.92s

B: 1:44.29 (+11.07s | 9.6%)

50 IM

55.01

100 IM

1:00.35

1:55.36

100 IM

1:55.36

50 Y Back

48.79

+0.37s

B: 48.59 (+0.20s | 0.4%)

50 Y Breast

54.44

-0.04s (New PB)

BB: 48.69 (+5.75s | 10.6%)

25 Y Free

18.15

-0.87s (New PB)

50 Y Free

41.33

+0.42s

B: 39.79 (+1.54s | 3.7%)

100 Y Free

1:34.40

B: 1:30.79 (+3.61s | 3.8%)

50 Free

44.78

100 Free

49.62

1:34.40

100 Free

1:34.40

25 Y Fly

25.78

+3.17s

Sharks Fall Open Water Extravaganza 2024

10/13/2024

League City

500 M Free

11:27.30

2024 Fleet Fall Kickoff Invitational

10/04/2024

Klein

25 Y Fly

22.61

50 Y Breast

54.48

BB: 48.69 (+5.79s | 10.6%)

25 Y Breast

26.24

25 Y Back

22.37

100 Y IM

1:46.44

B: 1:44.29 (+2.15s | 2.0%)

50 IM

49.03

100 IM

57.41

1:46.44

100 IM

1:46.44

50 Y Free

40.91

B: 39.79 (+1.12s | 2.7%)

25 Y Free

19.02

50 Y Back

48.42

BB: 43.29 (+5.13s | 10.6%)

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.