Adalynn Peterson

Age: 10 years old
Age Category: 10 & under
Team: Sioux Falls Swim Team | South Dakota Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Sioux Falls Swim Team

South Dakota Swimming

Central Zone

USA

Free 25 Y

19.42

10/11/2025

255

1,000+

Free 50 Y

37.66

02/06/2026

BB: 35.99 (+1.67s | 4.4%)

716

1,000+

Free 100 Y

1:28.75

02/06/2026

BB: 1:21.09 (+7.66s | 8.6%)

751

1,000+

50 Free

42.39

100 Free

46.36

1:28.75

100 Free

1:28.75

Free 200 Y

4:05.78

12/13/2025

B: 3:22.79 (+42.99s | 17.5%)

799

1,000+

Back 25 Y

27.78

01/24/2025

161

821

1,000+

Back 50 Y

48.57

02/06/2026

BB: 43.29 (+5.28s | 10.9%)

1,000+

Back 100 Y

1:48.53

11/15/2025

B: 1:45.79 (+2.74s | 2.5%)

862

1,000+

Breast 25 Y

29.26

01/24/2025

311

1,000+

Breast 50 Y

49.89

01/02/2026

BB: 48.69 (+1.20s | 2.4%)

482

1,000+

Breast 100 Y

1:52.33

02/06/2026

BB: 1:46.89 (+5.44s | 4.8%)

495

1,000+

50 Breast

54.24

100 Breast

58.09

1:52.33

100 Breast

1:52.33

Fly 25 Y

23.03

01/02/2026

182

1,000+

Fly 50 Y

54.58

01/23/2026

B: 48.39 (+6.19s | 11.3%)

982

1,000+

IM 100 Y

1:36.21

02/06/2026

BB: 1:33.19 (+3.02s | 3.1%)

490

1,000+

50 IM

44.20

100 IM

52.01

1:36.21

100 IM

1:36.21

Long course distance

Event	Time	Age	Date	Next Standard	Sioux Falls Swim Team	South Dakota Swimming	Central Zone	USA
Free 100 M	2:03.34	9	06/06/2025	B: 1:44.09 (+19.25s \| 15.6%)	10	55	376	1,000+

Back 50 M	1:05.35	9	06/06/2025	B: 55.79 (+9.56s \| 14.6%)	16	84	500	1,000+

Breast 50 M	1:10.09	9	06/06/2025	B: 1:02.19 (+7.90s \| 11.3%)	7	39	315	1,000+

Above are the fastest times that Adalynn Peterson has achieved in her swimming career. For each event, you can find Adalynn's best time, the corresponding time standard, as well as how much faster Adalynn needs to be to reach the next level. The last columns provide Adalynn rankings at the team and LSC levels. These rankings are based on the Adalynn'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	37.66	24.89 (+12.77s \| 33.9%)	23.89 (+13.77s \| 36.6%)	23.89 (+13.77s \| 36.6%)	23.29 (+14.37s \| 38.2%)	22.59 (+15.07s \| 40.0%)	22.79 (+14.87s \| 39.5%)	30.89 (+6.77s \| 18.0%)
Free 100 Y	1:28.75	53.99 (+34.76s \| 39.2%)	51.89 (+36.86s \| 41.5%)	51.89 (+36.86s \| 41.5%)	50.39 (+38.36s \| 43.2%)	49.29 (+39.46s \| 44.5%)	49.69 (+39.06s \| 44.0%)	1:08.19 (+20.56s \| 23.2%)
Free 200 Y	4:05.78	1:56.29 (+129.49s \| 52.7%)	1:52.89 (+132.89s \| 54.1%)	1:52.29 (+133.49s \| 54.3%)	1:49.09 (+136.69s \| 55.6%)	1:46.69 (+139.09s \| 56.6%)	1:47.39 (+138.39s \| 56.3%)	2:29.09 (+96.69s \| 39.3%)
Back 50 Y	48.57	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+12.08s \| 24.9%)
Back 100 Y	1:48.53	59.49 (+49.04s \| 45.2%)	57.09 (+51.44s \| 47.4%)	57.09 (+51.44s \| 47.4%)	55.09 (+53.44s \| 49.2%)	53.89 (+54.64s \| 50.3%)	54.49 (+54.04s \| 49.8%)	1:17.89 (+30.64s \| 28.2%)
Breast 50 Y	49.89	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+9.50s \| 19.0%)
Breast 100 Y	1:52.33	1:07.59 (+44.74s \| 39.8%)	1:05.49 (+46.84s \| 41.7%)	1:05.49 (+46.84s \| 41.7%)	1:03.09 (+49.24s \| 43.8%)	1:01.79 (+50.54s \| 45.0%)	1:02.79 (+49.54s \| 44.1%)	1:27.99 (+24.34s \| 21.7%)
Fly 50 Y	54.58	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+19.49s \| 35.7%)
IM 100 Y	1:36.21	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+18.52s \| 19.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 100 M	2:03.34	1:01.89 (+61.45s \| 49.8%)	59.29 (+64.05s \| 51.9%)	59.29 (+64.05s \| 51.9%)	58.19 (+65.15s \| 52.8%)	56.99 (+66.35s \| 53.8%)	57.59 (+65.75s \| 53.3%)	1:17.49 (+45.85s \| 37.2%)
Back 50 M	1:05.35	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+23.56s \| 36.1%)
Breast 50 M	1:10.09	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+23.90s \| 34.1%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Qualifying Meet

02/06/2026

Watertown

100 Y IM

1:36.21

-10.82s (New PB)

BB: 1:33.19 (+3.02s | 3.1%)

50 IM

44.20

100 IM

52.01

1:36.21

100 IM

1:36.21

50 Y Back

48.57

-0.56s (New PB)

BB: 43.29 (+5.28s | 10.9%)

100 Y Back

1:49.07

+0.54s

B: 1:45.79 (+3.28s | 3.0%)

100 Y Free

1:28.75

-10.92s (New PB)

BB: 1:21.09 (+7.66s | 8.6%)

50 Free

42.39

100 Free

46.36

1:28.75

100 Free

1:28.75

100 Y Breast

1:52.33

-9.82s (New PB)

BB: 1:46.89 (+5.44s | 4.8%)

50 Breast

54.24

100 Breast

58.09

1:52.33

100 Breast

1:52.33

50 Y Free

37.66

-2.41s (New PB)

BB: 35.99 (+1.67s | 4.4%)

SFST SD 2026 January Invite

01/23/2026

Sioux Falls

50 Y Free

40.07

-1.95s (New PB)

B: 39.79 (+0.28s | 0.7%)

100 Y Free

1:39.67

-5.39s (New PB)

B: 1:30.79 (+8.88s | 8.9%)

25 Free

20.36

50 Free

25.08

45.44

50 Free

45.44

100 Free

54.23

1:39.67

50 Free

54.23

100 Y Back

1:51.84

+3.31s

B: 1:45.79 (+6.05s | 5.4%)

50 Back

53.22

100 Back

58.62

1:51.84

100 Back

1:51.84

100 Y Breast

2:02.15

B: 2:00.29 (+1.86s | 1.5%)

50 Y Breast

52.99

+3.10s

BB: 48.69 (+4.30s | 8.1%)

100 Y IM

1:51.20

+4.17s

B: 1:44.29 (+6.91s | 6.2%)

50 IM

50.45

50 IM

50.45

100 IM

1:00.75

1:51.20

50 IM

1:00.75

50 Y Fly

54.58

B: 48.39 (+6.19s | 11.3%)

SFST Intrasquad 1 2 26

01/02/2026

Sioux Falls

100 Y Back

1:53.55

+5.02s

B: 1:45.79 (+7.76s | 6.8%)

50 Back

56.47

100 Back

57.08

1:53.55

100 Back

1:53.55

50 Y Breast

49.89

-0.93s (New PB)

BB: 48.69 (+1.20s | 2.4%)

25 Y Fly

23.03

VAST Winter Invitational

12/13/2025

Vermillion

200 Y Free

4:05.78

B: 3:22.79 (+42.99s | 17.5%)

50 Y Back

52.68

+3.55s

B: 48.59 (+4.09s | 7.8%)

50 Y Free

42.02

-1.51s (New PB)

B: 39.79 (+2.23s | 5.3%)

50 Y Breast

50.82

-0.66s (New PB)

BB: 48.69 (+2.13s | 4.2%)

2025 SD YST Charity Invite

11/15/2025

Yankton

100 Y Back

1:48.53

-9.60s (New PB)

B: 1:45.79 (+2.74s | 2.5%)

100 Y Free

1:45.38

+0.32s

B: 1:30.79 (+14.59s | 13.8%)

50 Free

46.36

100 Free

59.02

1:45.38

100 Free

1:45.38

50 Y Breast

51.48

-2.06s (New PB)

BB: 48.69 (+2.79s | 5.4%)

SD SFST Swim Series Meet #2

10/25/2025

Sioux Falls

100 Y Back

1:58.13

B: 1:45.79 (+12.34s | 10.4%)

50 Back

55.28

100 Back

1:02.85

1:58.13

100 Back

1:58.13

50 Y Back

49.13

-8.16s (New PB)

B: 48.59 (+0.54s | 1.1%)

50 Y Free

43.53

-1.52s (New PB)

B: 39.79 (+3.74s | 8.6%)

100 Y IM

1:47.03

B: 1:44.29 (+2.74s | 2.6%)

50 IM

53.38

100 IM

53.65

1:47.03

100 IM

1:47.03

50 Y Breast

53.54

BB: 48.69 (+4.85s | 9.1%)

2025 SFST SD Swim Series Meet #1

10/11/2025

Sioux Falls

25 Y Free

19.42

-3.32s (New PB)

50 Y Free

45.05

-3.48s (New PB)

B: 39.79 (+5.26s | 11.7%)

50 Y Back

57.29

B: 48.59 (+8.70s | 15.2%)

100 Y Free

1:45.06

B: 1:30.79 (+14.27s | 13.6%)

50 Free

48.75

100 Free

56.31

1:45.06

100 Free

1:45.06

2025 BSC Summer Splash

06/06/2025

Brookings

100 M Free

2:03.34

B: 1:44.09 (+19.25s | 15.6%)

50 M Back

1:05.35

B: 55.79 (+9.56s | 14.6%)

50 M Breast

1:10.09

B: 1:02.19 (+7.90s | 11.3%)

SFST SD 2025 January Invite

01/24/2025

Sioux Falls

25 Y Breast

29.26

25 Y Free

22.74

25 Y Back

27.78

50 Y Free

48.53

B: 39.79 (+8.74s | 18.0%)

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.