Peter Gronewold

Age: 12 years old
Age Category: 11-12
Team: Stayton Manta Rays Inc | Oregon Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Stayton Manta Rays Inc

Oregon Swimming

Western Zone

USA

Free 50 Y

26.22

01/03/2026

AAA: 25.79 (+0.43s | 1.6%)

174

730

Free 100 Y

57.21

01/03/2026

AAA: 56.19 (+1.02s | 1.8%)

129

574

Back 50 Y

31.80

10/18/2025

AA: 31.19 (+0.61s | 1.9%)

232

819

Back 100 Y

1:09.70

02/27/2025

A: 1:09.29 (+0.41s | 0.6%)

264

1,000+

50 Back

34.01

100 Back

35.69

1:09.70

100 Back

1:09.70

Breast 50 Y

37.81

02/27/2025

A: 36.69 (+1.12s | 3.0%)

423

1,000+

Breast 100 Y

1:27.66

02/16/2025

BB: 1:25.49 (+2.17s | 2.5%)

760

1,000+

Fly 50 Y

28.04

01/03/2026

AAA

AAAA: 26.69 (+1.35s | 4.8%)

144

Fly 100 Y

1:03.94

01/03/2026

AAA: 1:02.49 (+1.45s | 2.3%)

344

50 Fly

29.72

100 Fly

34.22

1:03.94

100 Fly

1:03.94

IM 100 Y

1:07.63

10/18/2025

AA: 1:06.99 (+0.64s | 0.9%)

143

460

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Stayton Manta Rays Inc

Oregon Swimming

Western Zone

USA

Free 50 M

29.37

04/26/2025

AAA

AAAA: 28.09 (+1.28s | 4.4%)

Free 100 M

1:06.67

04/26/2025

AAA: 1:04.49 (+2.18s | 3.3%)

161

50 Free

32.28

100 Free

34.39

1:06.67

100 Free

1:06.67

Free 200 M

2:34.92

05/02/2025

A: 2:33.59 (+1.33s | 0.9%)

213

438

50 Free

35.19

100 Free

42.54

1:17.73

100 Free

1:17.73

150 Free

42.54

2:00.27

200 Free

34.65

2:34.92

100 Free

1:17.19

Back 50 M

36.19

05/02/2025

AA: 35.99 (+0.20s | 0.6%)

202

Back 100 M

1:20.71

05/02/2025

AA: 1:18.09 (+2.62s | 3.2%)

137

303

50 Back

40.24

100 Back

40.47

1:20.71

100 Back

1:20.71

Fly 50 M

33.62

04/26/2025

AA: 33.59 (+0.03s | 0.1%)

201

IM 100 M

1:16.58

04/26/2025

50 IM

35.93

100 IM

40.65

1:16.58

100 IM

1:16.58

Above are the fastest times that Peter Gronewold has achieved in his swimming career. For each event, you can find Peter's best time, the corresponding time standard, as well as how much faster Peter needs to be to reach the next level. The last columns provide Peter rankings at the team and LSC levels. These rankings are based on the Peter's personal best, his 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	26.22	22.19 (+4.03s \| 15.4%)	21.29 (+4.93s \| 18.8%)	21.29 (+4.93s \| 18.8%)	20.59 (+5.63s \| 21.5%)	20.09 (+6.13s \| 23.4%)	20.39 (+5.83s \| 22.2%)	27.49 26.29
Free 100 Y	57.21	48.19 (+9.02s \| 15.8%)	46.39 (+10.82s \| 18.9%)	46.39 (+10.82s \| 18.9%)	45.09 (+12.12s \| 21.2%)	43.49 (+13.72s \| 24.0%)	44.39 (+12.82s \| 22.4%)	59.29 56.69 (+0.52s \| 0.9%)
Back 50 Y	31.80	N/A	N/A	N/A	N/A	N/A	N/A	31.89 1:02.89
Back 100 Y	1:09.70	53.89 (+15.81s \| 22.7%)	51.49 (+18.21s \| 26.1%)	51.49 (+18.21s \| 26.1%)	49.39 (+20.31s \| 29.1%)	47.59 (+22.11s \| 31.7%)	48.89 (+20.81s \| 29.9%)	1:07.49 (+2.21s \| 3.2%)
Breast 50 Y	37.81	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+2.32s \| 6.1%)
Breast 100 Y	1:27.66	1:00.89 (+26.77s \| 30.5%)	57.99 (+29.67s \| 33.8%)	57.99 (+29.67s \| 33.8%)	55.89 (+31.77s \| 36.2%)	54.19 (+33.47s \| 38.2%)	55.29 (+32.37s \| 36.9%)	1:15.89 (+11.77s \| 13.4%)
Fly 50 Y	28.04	N/A	N/A	N/A	N/A	N/A	N/A	30.49
Fly 100 Y	1:03.94	52.89 (+11.05s \| 17.3%)	50.59 (+13.35s \| 20.9%)	50.59 (+13.35s \| 20.9%)	48.99 (+14.95s \| 23.4%)	47.79 (+16.15s \| 25.3%)	48.39 (+15.55s \| 24.3%)	1:07.09
IM 100 Y	1:07.63	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	29.37	25.89 (+3.48s \| 11.8%)	24.59 (+4.78s \| 16.3%)	24.59 (+4.78s \| 16.3%)	24.29 (+5.08s \| 17.3%)	23.39 (+5.98s \| 20.4%)	23.79 (+5.58s \| 19.0%)	31.49 30.19
Free 100 M	1:06.67	56.09 (+10.58s \| 15.9%)	53.59 (+13.08s \| 19.6%)	53.59 (+13.08s \| 19.6%)	52.59 (+14.08s \| 21.1%)	50.99 (+15.68s \| 23.5%)	51.99 (+14.68s \| 22.0%)	1:07.49 1:04.89 (+1.78s \| 2.7%)
Free 200 M	2:34.92	2:03.09 (+31.83s \| 20.5%)	1:57.79 (+37.13s \| 24.0%)	1:57.79 (+37.13s \| 24.0%)	1:55.49 (+39.43s \| 25.5%)	1:52.19 (+42.73s \| 27.6%)	1:54.09 (+40.83s \| 26.4%)	2:26.99 (+7.93s \| 5.1%)
Back 50 M	36.19	N/A	N/A	N/A	N/A	N/A	N/A	36.79
Back 100 M	1:20.71	1:03.29 (+17.42s \| 21.6%)	1:00.59 (+20.12s \| 24.9%)	1:00.59 (+20.12s \| 24.9%)	58.89 (+21.82s \| 27.0%)	57.29 (+23.42s \| 29.0%)	58.19 (+22.52s \| 27.9%)	1:18.49 (+2.22s \| 2.8%)
Fly 50 M	33.62	N/A	N/A	N/A	N/A	N/A	N/A	34.39
IM 100 M	1:16.58	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Progression

See how Peter Gronewold is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Peter's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Peter Gronewold has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Peter's time, the progress against Peter's best time, the corresponding time standard, as well as how much faster Peter needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 CAT Short Course Open

01/03/2026

Dallas

100 Y Free

57.21

-1.04s (New PB)

AAA: 56.19 (+1.02s | 1.8%)

100 Y Fly

1:03.94

-21.56s (New PB)

AAA: 1:02.49 (+1.45s | 2.3%)

50 Fly

29.72

100 Fly

34.22

1:03.94

100 Fly

1:03.94

50 Y Free

26.22

-0.29s (New PB)

AAA: 25.79 (+0.43s | 1.6%)

50 Y Fly

28.04

-1.40s (New PB)

AAA

AAAA: 26.69 (+1.35s | 4.8%)

BDST Fall Invitational

10/18/2025

Dallas

100 Y Free

58.25

-2.27s (New PB)

AAA: 56.19 (+2.06s | 3.5%)

100 Y IM

1:07.63

-4.65s (New PB)

AA: 1:06.99 (+0.64s | 0.9%)

50 Y Back

31.80

-0.26s (New PB)

AA: 31.19 (+0.61s | 1.9%)

50 Y Free

27.02

+0.51s

AA: 26.99 (+0.03s | 0.1%)

50 Y Fly

29.44

-1.57s (New PB)

AAA: 28.19 (+1.25s | 4.2%)

2025 AAA May LC Invitational

05/02/2025

Albany

100 M Free

1:06.83

+0.16s

AAA: 1:04.49 (+2.34s | 3.5%)

50 Free

33.68

100 Free

33.15

1:06.83

100 Free

1:06.83

50 M Free

30.48

+1.11s

AAA: 29.39 (+1.09s | 3.6%)

200 M Free

2:34.92

A: 2:33.59 (+1.33s | 0.9%)

50 Free

35.19

100 Free

42.54

1:17.73

100 Free

1:17.73

150 Free

42.54

2:00.27

200 Free

34.65

2:34.92

100 Free

1:17.19

50 M Back

36.19

-0.07s (New PB)

AA: 35.99 (+0.20s | 0.6%)

100 M Back

1:20.71

AA: 1:18.09 (+2.62s | 3.2%)

50 Back

40.24

100 Back

40.47

1:20.71

100 Back

1:20.71

50 M Fly

36.02

+2.40s

A: 35.29 (+0.73s | 2.0%)

April Invitational 2025

04/26/2025

Lincoln City

100 M IM

1:16.58

50 IM

35.93

100 IM

40.65

1:16.58

100 IM

1:16.58

50 M Free

29.37

AAA

AAAA: 28.09 (+1.28s | 4.4%)

50 M Back

36.26

AA: 35.99 (+0.27s | 0.7%)

100 M Free

1:06.67

AAA: 1:04.49 (+2.18s | 3.3%)

50 Free

32.28

100 Free

34.39

1:06.67

100 Free

1:06.67

50 M Fly

33.62

AA: 33.59 (+0.03s | 0.1%)

2025 OSI Arena SC 11 14 Champs

02/27/2025

Beaverton

100 Y Free

1:00.52

-1.04s (New PB)

AA: 58.69 (+1.83s | 3.0%)

50 Free

29.52

100 Free

31.00

1:00.52

100 Free

1:00.52

50 Y Free

26.51

-2.22s (New PB)

AAA: 25.79 (+0.72s | 2.7%)

50 Y Back

32.06

-3.64s (New PB)

AA: 31.19 (+0.87s | 2.7%)

50 Y Fly

31.01

-1.47s (New PB)

AA: 29.69 (+1.32s | 4.3%)

50 Y Breast

37.81

-2.23s (New PB)

A: 36.69 (+1.12s | 3.0%)

100 Y Back

1:09.70

-3.47s (New PB)

A: 1:09.29 (+0.41s | 0.6%)

50 Back

34.01

100 Back

35.69

1:09.70

100 Back

1:09.70

2025 AAA Final Countdown Open

02/16/2025

100 Y Back

1:13.17

A: 1:09.29 (+3.88s | 5.3%)

50 Back

36.16

100 Back

37.01

1:13.17

100 Back

1:13.17

100 Y Breast

1:27.66

BB: 1:25.49 (+2.17s | 2.5%)

2025 Lebanon Invitational

01/11/2025

Lebanon

100 Y IM

1:12.28

-2.83s (New PB)

AAA

AAAA: 1:09.79 (+2.49s | 3.4%)

50 IM

33.83

100 IM

38.45

1:12.28

100 IM

1:12.28

100 Y Free

1:01.56

-1.40s (New PB)

AAA

AAAA: 1:00.69 (+0.87s | 1.4%)

50 Free

29.61

100 Free

31.95

1:01.56

100 Free

1:01.56

50 Y Back

35.70

-0.56s (New PB)

AAA: 33.99 (+1.71s | 4.8%)

50 Y Breast

40.04

-1.08s (New PB)

AAA: 38.29 (+1.75s | 4.4%)

50 Y Fly

32.48

-0.67s (New PB)

AAA

AAAA: 30.79 (+1.69s | 5.2%)

2024 AAA Turkey Dive Invitational

11/02/2024

Albany

50 Y Free

28.73

-1.15s (New PB)

AAA: 28.69 (+0.04s | 0.1%)

100 Y IM

1:15.11

AAA: 1:13.09 (+2.02s | 2.7%)

50 IM

36.38

100 IM

38.73

1:15.11

100 IM

1:15.11

50 Y Breast

41.12

AA: 40.19 (+0.93s | 2.3%)

100 Y Free

1:02.96

-1.94s (New PB)

AAA

AAAA: 1:00.69 (+2.27s | 3.6%)

50 Free

29.33

100 Free

33.63

1:02.96

100 Free

1:02.96

50 Y Fly

33.15

-2.93s (New PB)

AAA: 32.59 (+0.56s | 1.7%)

2024 BDST FALL INVITATIONAL

10/19/2024

DALLAS

50 Y Fly

36.08

A: 35.99 (+0.09s | 0.2%)

50 Y Free

29.88

AAA: 28.69 (+1.19s | 4.0%)

50 Y Back

36.26

AA: 35.79 (+0.47s | 1.3%)

100 Y Free

1:04.90

AAA: 1:03.79 (+1.11s | 1.7%)

50 Free

29.95

100 Free

34.95

1:04.90

100 Free

1:04.90

100 Y Fly

1:25.50

A: 1:24.39 (+1.11s | 1.3%)

50 Fly

35.86

100 Fly

49.64

1:25.50

100 Fly

1:25.50

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.