Isabel Heiselberg

Age: 12 years old
Age Category: 11-12
Team: YMCA of Austin Swim Alliance | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

YMCA of Austin Swim Alliance

South Texas Swimming

Southern Zone

USA

Free 50 Y

37.71

09/27/2025

B: 33.99 (+3.72s | 9.9%)

528

1,000+

Free 100 Y

1:29.61

09/13/2025

B: 1:14.69 (+14.92s | 16.6%)

538

1,000+

50 Free

43.51

100 Free

46.10

1:29.61

100 Free

1:29.61

Back 50 Y

40.50

09/27/2025

B: 38.79 (+1.71s | 4.2%)

314

1,000+

Back 100 Y

1:24.39

09/27/2025

BB: 1:19.79 (+4.60s | 5.5%)

236

1,000+

50 Back

41.44

100 Back

42.95

1:24.39

100 Back

1:24.39

Back 200 Y

3:05.71

11/01/2025

B: 2:59.49 (+6.22s | 3.3%)

135

629

1,000+

50 Back

44.16

150 Back

1:33.76

2:17.92

200 Back

47.79

3:05.71

100 Back

2:21.55

Breast 50 Y

58.74

11/24/2024

B: 43.99 (+14.75s | 25.1%)

630

1,000+

Fly 50 Y

43.13

11/01/2025

B: 36.89 (+6.24s | 14.5%)

354

1,000+

IM 100 Y

1:39.16

09/13/2025

B: 1:25.19 (+13.97s | 14.1%)

450

1,000+

50 IM

44.65

100 IM

54.51

1:39.16

100 IM

1:39.16

IM 200 Y

3:25.29

09/27/2025

B: 3:03.89 (+21.40s | 10.4%)

284

1,000+

50 Fly

44.87

100 Back

46.53

1:31.40

100 IM

1:31.40

150 Breast

1:09.45

2:40.85

200 Free

44.44

3:25.29

100 IM

1:53.89

Long course distance

Event	Time		Age	Date	Standard	Next Standard	YMCA of Austin Swim Alliance	South Texas Swimming	Southern Zone	USA

Above are the fastest times that Isabel Heiselberg 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	37.71	24.89 (+12.82s \| 34.0%)	23.89 (+13.82s \| 36.6%)	23.89 (+13.82s \| 36.6%)	23.29 (+14.42s \| 38.2%)	22.59 (+15.12s \| 40.1%)	22.79 (+14.92s \| 39.6%)	28.49 (+9.22s \| 24.4%)
Free 100 Y	1:29.61	53.99 (+35.62s \| 39.8%)	51.89 (+37.72s \| 42.1%)	51.89 (+37.72s \| 42.1%)	50.39 (+39.22s \| 43.8%)	49.29 (+40.32s \| 45.0%)	49.69 (+39.92s \| 44.5%)	1:00.49 (+29.12s \| 32.5%)
Back 50 Y	40.50	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+8.31s \| 20.5%)
Back 100 Y	1:24.39	59.49 (+24.90s \| 29.5%)	57.09 (+27.30s \| 32.3%)	57.09 (+27.30s \| 32.3%)	55.09 (+29.30s \| 34.7%)	53.89 (+30.50s \| 36.1%)	54.49 (+29.90s \| 35.4%)	1:09.29 (+15.10s \| 17.9%)
Back 200 Y	3:05.71	2:08.59 (+57.12s \| 30.8%)	2:04.19 (+61.52s \| 33.1%)	2:04.19 (+61.52s \| 33.1%)	1:59.39 (+66.32s \| 35.7%)	1:56.59 (+69.12s \| 37.2%)	1:57.69 (+68.02s \| 36.6%)	2:27.79 (+37.92s \| 20.4%)
Breast 50 Y	58.74	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+22.55s \| 38.4%)
Fly 50 Y	43.13	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+12.24s \| 28.4%)
IM 100 Y	1:39.16	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+29.07s \| 29.3%)
IM 200 Y	3:25.29	2:10.49 (+74.80s \| 36.4%)	2:06.39 (+78.90s \| 38.4%)	2:06.39 (+78.90s \| 38.4%)	2:02.19 (+83.10s \| 40.5%)	1:59.49 (+85.80s \| 41.8%)	2:00.59 (+84.70s \| 41.3%)	2:29.99 (+55.30s \| 26.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

See how Isabel Heiselberg 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 Heiselberg 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

2025 ST ASC Fall Classic

11/01/2025

Austin

50 Y Breast

59.45

+0.71s

B: 43.99 (+15.46s | 26.0%)

200 Y Back

3:05.71

B: 2:59.49 (+6.22s | 3.3%)

50 Back

44.16

150 Back

1:33.76

2:17.92

200 Back

47.79

3:05.71

100 Back

2:21.55

50 Y Fly

43.13

-1.81s (New PB)

B: 36.89 (+6.24s | 14.5%)

100 Y IM

1:44.28

+5.12s

B: 1:25.19 (+19.09s | 18.3%)

50 IM

48.10

100 IM

56.18

1:44.28

100 IM

1:44.28

50 Y Back

44.33

+3.83s

B: 38.79 (+5.54s | 12.5%)

2025 ST TXLA 11 Over Fall Kick Off Invite

10/17/2025

Austin

50 Y Free

38.67

+0.96s

B: 33.99 (+4.68s | 12.1%)

100 Y Back

1:30.03

+5.64s

B: 1:26.59 (+3.44s | 3.8%)

50 Back

44.20

100 Back

45.83

1:30.03

100 Back

1:30.03

50 Y Back

41.88

+1.38s

B: 38.79 (+3.09s | 7.4%)

2025 ST SRG September Kick Off

09/27/2025

New Braunfels

50 Y Back

40.50

-0.63s (New PB)

B: 38.79 (+1.71s | 4.2%)

50 Y Fly

44.94

-2.41s (New PB)

B: 36.89 (+8.05s | 17.9%)

50 Y Free

37.71

-4.27s (New PB)

B: 33.99 (+3.72s | 9.9%)

200 Y IM

3:25.29

B: 3:03.89 (+21.40s | 10.4%)

50 Fly

44.87

100 Back

46.53

1:31.40

100 IM

1:31.40

150 Breast

1:09.45

2:40.85

200 Free

44.44

3:25.29

100 IM

1:53.89

100 Y Back

1:24.39

-7.30s (New PB)

BB: 1:19.79 (+4.60s | 5.5%)

50 Back

41.44

100 Back

42.95

1:24.39

100 Back

1:24.39

2025 ST ASC Sprint Meet

09/13/2025

Austin

50 Y Free

41.98

-0.75s (New PB)

B: 33.99 (+7.99s | 19.0%)

50 Y Breast

58.93

+0.19s

B: 43.99 (+14.94s | 25.4%)

100 Y Back

1:31.69

-0.25s (New PB)

B: 1:26.59 (+5.10s | 5.6%)

50 Back

44.89

100 Back

46.80

1:31.69

100 Back

1:31.69

100 Y IM

1:39.16

-1.99s (New PB)

B: 1:25.19 (+13.97s | 14.1%)

50 IM

44.65

100 IM

54.51

1:39.16

100 IM

1:39.16

50 Y Back

41.13

-1.65s (New PB)

B: 38.79 (+2.34s | 5.7%)

100 Y Free

1:29.61

-0.63s (New PB)

B: 1:14.69 (+14.92s | 16.6%)

50 Free

43.51

100 Free

46.10

1:29.61

100 Free

1:29.61

2024 ST YMCA Swim Y All Jingle Bell Splash

12/15/2024

Buda

100 Y IM

1:41.15

-6.37s (New PB)

B: 1:25.19 (+15.96s | 15.8%)

50 IM

44.95

100 IM

56.20

1:41.15

100 IM

1:41.15

50 Y Free

43.57

+0.84s

B: 33.99 (+9.58s | 22.0%)

100 Y Back

1:31.94

-5.87s (New PB)

B: 1:26.59 (+5.35s | 5.8%)

50 Back

44.85

100 Back

47.09

1:31.94

100 Back

1:31.94

50 Y Back

42.78

-1.07s (New PB)

B: 38.79 (+3.99s | 9.3%)

2024 ST TXLA 11 Over November Unclassified

11/24/2024

Austin

100 Y Back

1:37.81

-2.66s (New PB)

B: 1:26.59 (+11.22s | 11.5%)

50 Back

49.56

100 Back

48.25

1:37.81

100 Back

1:37.81

50 Y Fly

47.35

B: 36.89 (+10.46s | 22.1%)

50 Y Breast

58.74

B: 43.99 (+14.75s | 25.1%)

50 Y Free

42.73

-5.01s (New PB)

B: 33.99 (+8.74s | 20.5%)

100 Y Free

1:30.24

-13.95s (New PB)

B: 1:14.69 (+15.55s | 17.2%)

50 Free

41.51

100 Free

48.73

1:30.24

100 Free

1:30.24

50 Y Back

46.37

+2.52s

B: 38.79 (+7.58s | 16.3%)

2024 ST TXLA 11 Over Fall Kick Off

10/25/2024

Austin

100 Y Back

1:40.47

B: 1:26.59 (+13.88s | 13.8%)

50 Back

49.24

100 Back

51.23

1:40.47

100 Back

1:40.47

50 Y Free

49.28

+1.54s

B: 33.99 (+15.29s | 31.0%)

50 Y Back

45.29

+1.44s

B: 38.79 (+6.50s | 14.4%)

2024 ST YMCA Swim Y All September Sprint

09/22/2024

Buda

100 Y IM

1:47.52

B: 1:25.19 (+22.33s | 20.8%)

50 IM

46.86

100 IM

1:00.66

1:47.52

100 IM

1:47.52

50 Y Free

47.74

B: 33.99 (+13.75s | 28.8%)

100 Y Free

1:44.19

B: 1:14.69 (+29.50s | 28.3%)

50 Y Back

43.85

B: 38.79 (+5.06s | 11.5%)

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.