Petra Gustafson

Age: 10 years old
Age Category: 10 & under
Team: Tollefson Swimming | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Tollefson Swimming

Potomac Valley Swimming

Eastern Zone

USA

Free 25 Y

16.16

11/14/2025

103

272

Free 50 Y

37.31

12/04/2025

BB: 35.99 (+1.32s | 3.5%)

432

1,000+

Free 100 Y

1:24.32

Analysis

12/04/2025

BB: 1:21.09 (+3.23s | 3.8%)

342

1,000+

50 Free

38.49

100 Free

45.83

1:24.32

100 Free

1:24.32

Free 200 Y

3:20.27

Analysis

09/27/2025

BB: 3:00.59 (+19.68s | 9.8%)

307

1,000+

50 Free

43.55

100 Free

50.47

1:34.02

100 Free

1:34.02

150 Free

52.52

2:26.54

200 Free

53.73

3:20.27

100 Free

1:46.25

Back 50 Y

41.02

01/17/2026

A: 37.99 (+3.03s | 7.4%)

223

816

1,000+

Back 100 Y

1:27.76

Analysis

02/27/2026

A: 1:22.29 (+5.47s | 6.2%)

149

601

1,000+

50 Back

42.65

100 Back

45.11

1:27.76

100 Back

1:27.76

Breast 50 Y

46.31

02/27/2026

A: 42.79 (+3.52s | 7.6%)

203

664

1,000+

Breast 100 Y

1:39.52

Analysis

02/27/2026

A: 1:33.59 (+5.93s | 6.0%)

144

510

1,000+

50 Breast

47.00

100 Breast

52.52

1:39.52

100 Breast

1:39.52

Fly 50 Y

41.35

02/27/2026

A: 36.99 (+4.36s | 10.5%)

223

780

1,000+

Fly 100 Y

1:36.46

Analysis

01/17/2026

A: 1:26.09 (+10.37s | 10.8%)

127

470

1,000+

50 Fly

43.38

100 Fly

53.08

1:36.46

100 Fly

1:36.46

IM 100 Y

1:32.25

Analysis

01/17/2026

A: 1:22.09 (+10.16s | 11.0%)

280

958

1,000+

50 IM

42.95

100 IM

49.30

1:32.25

100 IM

1:32.25

IM 200 Y

3:14.67

Analysis

02/27/2026

A: 2:55.49 (+19.18s | 9.9%)

143

553

1,000+

50 Fly

45.79

100 Back

45.21

1:31.00

100 IM

1:31.00

150 Breast

58.97

2:29.97

200 Free

44.70

3:14.67

100 IM

1:43.67

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Tollefson Swimming	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Petra Gustafson has achieved in her swimming career. For each event, you can find Petra's best time, the corresponding time standard, as well as how much faster Petra needs to be to reach the next level. The last columns provide Petra rankings at the team and LSC levels. These rankings are based on the Petra'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	37.31	24.89 (+12.42s \| 33.3%)	23.89 (+13.42s \| 36.0%)	23.89 (+13.42s \| 36.0%)	23.29 (+14.02s \| 37.6%)	22.59 (+14.72s \| 39.5%)	22.79 (+14.52s \| 38.9%)	30.89 (+6.42s \| 17.2%)
Free 100 Y	1:24.32	53.99 (+30.33s \| 36.0%)	51.89 (+32.43s \| 38.5%)	51.89 (+32.43s \| 38.5%)	50.39 (+33.93s \| 40.2%)	49.29 (+35.03s \| 41.5%)	49.69 (+34.63s \| 41.1%)	1:08.19 (+16.13s \| 19.1%)
Free 200 Y	3:20.27	1:56.29 (+83.98s \| 41.9%)	1:52.89 (+87.38s \| 43.6%)	1:52.29 (+87.98s \| 43.9%)	1:49.09 (+91.18s \| 45.5%)	1:46.69 (+93.58s \| 46.7%)	1:47.39 (+92.88s \| 46.4%)	2:29.09 (+51.18s \| 25.6%)
Back 50 Y	41.02	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+4.53s \| 11.0%)
Back 100 Y	1:27.76	59.49 (+28.27s \| 32.2%)	57.09 (+30.67s \| 34.9%)	57.09 (+30.67s \| 34.9%)	55.09 (+32.67s \| 37.2%)	53.89 (+33.87s \| 38.6%)	54.49 (+33.27s \| 37.9%)	1:17.89 (+9.87s \| 11.2%)
Breast 50 Y	46.31	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+5.92s \| 12.8%)
Breast 100 Y	1:39.52	1:07.59 (+31.93s \| 32.1%)	1:05.49 (+34.03s \| 34.2%)	1:05.49 (+34.03s \| 34.2%)	1:03.09 (+36.43s \| 36.6%)	1:01.79 (+37.73s \| 37.9%)	1:02.79 (+36.73s \| 36.9%)	1:27.99 (+11.53s \| 11.6%)
Fly 50 Y	41.35	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+6.26s \| 15.1%)
Fly 100 Y	1:36.46	59.19 (+37.27s \| 38.6%)	56.59 (+39.87s \| 41.3%)	56.59 (+39.87s \| 41.3%)	54.69 (+41.77s \| 43.3%)	53.49 (+42.97s \| 44.5%)	53.99 (+42.47s \| 44.0%)	1:20.19 (+16.27s \| 16.9%)
IM 100 Y	1:32.25	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.56s \| 15.8%)
IM 200 Y	3:14.67	2:10.49 (+64.18s \| 33.0%)	2:06.39 (+68.28s \| 35.1%)	2:06.39 (+68.28s \| 35.1%)	2:02.19 (+72.48s \| 37.2%)	1:59.49 (+75.18s \| 38.6%)	2:00.59 (+74.08s \| 38.1%)	2:46.49 (+28.18s \| 14.5%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Cherry Blossom Champs

02/27/2026

Laurel

100 Y Back

1:27.76

-0.85s (New PB)

A: 1:22.29 (+5.47s | 6.2%)

50 Back

42.65

100 Back

45.11

1:27.76

100 Back

1:27.76

50 Y Breast

46.31

-0.04s (New PB)

A: 42.79 (+3.52s | 7.6%)

100 Y Fly

1:43.86

+7.40s

BB: 1:41.39 (+2.47s | 2.4%)

50 Y Back

41.82

+0.80s

A: 37.99 (+3.83s | 9.2%)

200 Y IM

3:14.67

-7.63s (New PB)

A: 2:55.49 (+19.18s | 9.9%)

50 Fly

45.79

100 Back

45.21

1:31.00

100 IM

1:31.00

150 Breast

58.97

2:29.97

200 Free

44.70

3:14.67

100 IM

1:43.67

50 Y Fly

41.35

-0.72s (New PB)

A: 36.99 (+4.36s | 10.5%)

100 Y Breast

1:39.52

-2.56s (New PB)

A: 1:33.59 (+5.93s | 6.0%)

50 Breast

47.00

100 Breast

52.52

1:39.52

100 Breast

1:39.52

2026 Little Blue Penguin Pentathlon

02/01/2026

Laurel

50 Y Fly

42.13

+0.06s

A: 36.99 (+5.14s | 12.2%)

50 Y Free

38.24

+0.93s

BB: 35.99 (+2.25s | 5.9%)

100 Y IM

1:34.76

+2.51s

BB: 1:33.19 (+1.57s | 1.7%)

50 IM

43.24

100 IM

51.52

1:34.76

100 IM

1:34.76

50 Y Back

41.06

+0.04s

A: 37.99 (+3.07s | 7.5%)

50 Y Breast

46.35

-0.90s (New PB)

A: 42.79 (+3.56s | 7.7%)

PVS January Open 2026 Fairland

01/17/2026

Laurel

100 Y Fly

1:36.46

-1.58s (New PB)

A: 1:26.09 (+10.37s | 10.8%)

50 Fly

43.38

100 Fly

53.08

1:36.46

100 Fly

1:36.46

50 Y Free

38.30

+0.99s

BB: 35.99 (+2.31s | 6.0%)

100 Y IM

1:32.25

-1.32s (New PB)

A: 1:22.09 (+10.16s | 11.0%)

50 IM

42.95

100 IM

49.30

1:32.25

100 IM

1:32.25

50 Y Back

41.02

-1.32s (New PB)

A: 37.99 (+3.03s | 7.4%)

100 Y Breast

1:42.08

-4.24s (New PB)

A: 1:33.59 (+8.49s | 8.3%)

50 Breast

48.88

100 Breast

53.20

1:42.08

100 Breast

1:42.08

50 Y Fly

42.07

-0.05s (New PB)

A: 36.99 (+5.08s | 12.1%)

50 Y Breast

47.25

-1.56s (New PB)

A: 42.79 (+4.46s | 9.4%)

2025 PV Turkey Claus Showdown

12/04/2025

College Park

200 Y IM

3:22.30

BB: 3:18.79 (+3.51s | 1.7%)

50 Fly

45.81

100 Back

48.91

1:34.72

100 IM

1:34.72

150 Breast

1:01.60

2:36.32

200 Free

45.98

3:22.30

100 IM

1:47.58

100 Y Free

1:24.32

-5.51s (New PB)

BB: 1:21.09 (+3.23s | 3.8%)

50 Free

38.49

100 Free

45.83

1:24.32

100 Free

1:24.32

100 Y IM

1:33.57

-0.40s (New PB)

BB: 1:33.19 (+0.38s | 0.4%)

50 IM

42.45

100 IM

51.12

1:33.57

100 IM

1:33.57

100 Y Back

1:28.61

-3.55s (New PB)

A: 1:22.29 (+6.32s | 7.1%)

50 Back

42.49

100 Back

46.12

1:28.61

100 Back

1:28.61

100 Y Breast

1:46.32

A: 1:33.59 (+12.73s | 12.0%)

50 Breast

50.65

100 Breast

55.67

1:46.32

100 Breast

1:46.32

50 Y Fly

42.12

-2.93s (New PB)

A: 36.99 (+5.13s | 12.2%)

50 Y Free

37.31

-1.49s (New PB)

BB: 35.99 (+1.32s | 3.5%)

50 Y Back

42.34

-0.57s (New PB)

A: 37.99 (+4.35s | 10.3%)

50 Y Breast

48.84

+0.03s

BB: 48.69 (+0.15s | 0.3%)

ISCA Fall Classic Championship 2025

11/14/2025

Hampton

100 Y IM

1:33.97

-2.00s (New PB)

BB: 1:33.19 (+0.78s | 0.8%)

50 IM

44.45

100 IM

49.52

1:33.97

100 IM

1:33.97

50 Y Back

42.91

A: 37.99 (+4.92s | 11.5%)

25 Y Free

16.16

100 Y Fly

1:38.04

A: 1:26.09 (+11.95s | 12.2%)

50 Fly

44.91

100 Fly

53.13

1:38.04

100 Fly

1:38.04

50 Y Breast

48.81

-0.79s (New PB)

BB: 48.69 (+0.12s | 0.2%)

50 Y Free

38.80

-0.64s (New PB)

BB: 35.99 (+2.81s | 7.2%)

2025 PAC 10 Under RockHopper Penguin Meet

10/25/2025

Laurel

50 Y Fly

46.05

+1.00s

BB: 42.69 (+3.36s | 7.3%)

100 Y Free

1:29.83

-1.44s (New PB)

BB: 1:21.09 (+8.74s | 9.7%)

100 Y IM

1:39.37

+3.40s

BB: 1:33.19 (+6.18s | 6.2%)

50 Y Breast

50.72

+1.12s

BB: 48.69 (+2.03s | 4.0%)

2025 PV October Open Fairland

10/10/2025

Laurel

50 Y Fly

45.05

BB: 42.69 (+2.36s | 5.2%)

100 Y IM

1:35.97

BB: 1:33.19 (+2.78s | 2.9%)

50 IM

43.88

100 IM

52.09

1:35.97

100 IM

1:35.97

50 Y Breast

49.60

BB: 48.69 (+0.91s | 1.8%)

100 Y Back

1:32.16

A: 1:22.29 (+9.87s | 10.7%)

50 Back

44.48

100 Back

47.67

1:32.15

100 Back

1:32.15

2025 PAC All Freestyle Meet

09/27/2025

Laurel

50 Y Free

39.44

BB: 35.99 (+3.45s | 8.7%)

200 Y Free

3:20.27

BB: 3:00.59 (+19.68s | 9.8%)

50 Free

43.55

100 Free

50.47

1:34.02

100 Free

1:34.02

150 Free

52.52

2:26.54

200 Free

53.73

3:20.27

100 Free

1:46.25

100 Y Free

1:31.27

B: 1:30.79 (+0.48s | 0.5%)

50 Free

42.65

100 Free

48.62

1:31.27

100 Free

1:31.27

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.