John Penfold

Age: 9 years old
Age Category: 10 & under
Team: Brooklyn Stingrays | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Brooklyn Stingrays

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

36.54

02/07/2026

BB: 34.59 (+1.95s | 5.3%)

295

1,000+

Free 100 Y

1:20.49

Analysis

03/07/2026

BB: 1:18.89 (+1.60s | 2.0%)

233

924

1,000+

50 Free

37.87

100 Free

42.62

1:20.49

100 Free

1:20.49

Free 200 Y

2:45.87

Analysis

03/07/2026

A: 2:31.59 (+14.28s | 8.6%)

114

456

1,000+

50 Free

38.20

100 Free

43.08

1:21.28

100 Free

1:21.28

150 Free

43.39

2:04.67

200 Free

41.20

2:45.87

100 Free

1:24.59

Free 500 Y

7:25.44

Analysis

03/07/2026

A: 6:43.39 (+42.05s | 9.4%)

289

1,000+

50 Free

39.55

100 Free

44.63

1:24.18

100 Free

1:24.18

150 Free

45.86

2:10.04

200 Free

45.26

2:55.30

100 Free

1:31.12

250 Free

46.37

3:41.67

300 Free

46.43

4:28.10

100 Free

1:32.80

350 Free

44.69

5:12.79

500 Free

2:12.65

7:25.44

100 Free

2:12.65

Back 50 Y

41.06

02/07/2026

A: 37.59 (+3.47s | 8.5%)

196

793

1,000+

Back 100 Y

1:25.36

Analysis

02/20/2026

A: 1:19.59 (+5.77s | 6.8%)

130

479

1,000+

50 Back

41.96

100 Back

43.40

1:25.36

100 Back

1:25.36

Breast 50 Y

48.05

03/27/2026

BB: 47.69 (+0.36s | 0.7%)

208

835

1,000+

Breast 100 Y

1:44.30

Analysis

02/20/2026

BB: 1:42.29 (+2.01s | 1.9%)

188

726

1,000+

50 Breast

51.22

100 Breast

53.08

1:44.30

100 Breast

1:44.30

Fly 50 Y

39.62

02/20/2026

A: 35.99 (+3.63s | 9.2%)

128

545

1,000+

Fly 100 Y

1:37.16

Analysis

03/27/2026

A: 1:24.39 (+12.77s | 13.1%)

121

474

1,000+

50 Fly

47.05

100 Fly

50.11

1:37.16

100 Fly

1:37.16

IM 100 Y

1:28.44

Analysis

03/07/2026

A: 1:19.69 (+8.75s | 9.9%)

170

645

1,000+

50 IM

19.91

100 IM

1:08.53

1:28.44

100 IM

1:28.44

IM 200 Y

3:12.91

Analysis

03/27/2026

A: 2:53.49 (+19.42s | 10.1%)

133

523

1,000+

50 Fly

48.15

100 Back

48.18

1:36.33

100 IM

1:36.33

150 Breast

55.31

2:31.64

200 Free

41.27

3:12.91

100 IM

1:36.58

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Brooklyn Stingrays	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that John Penfold has achieved in his swimming career. For each event, you can find John's best time, the corresponding time standard, as well as how much faster John needs to be to reach the next level. The last columns provide John rankings at the team and LSC levels. These rankings are based on the John'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	36.54	22.19 (+14.35s \| 39.3%)	21.29 (+15.25s \| 41.7%)	21.29 (+15.25s \| 41.7%)	20.59 (+15.95s \| 43.7%)	20.09 (+16.45s \| 45.0%)	20.39 (+16.15s \| 44.2%)	30.49 (+6.05s \| 16.6%)
Free 100 Y	1:20.49	48.19 (+32.30s \| 40.1%)	46.39 (+34.10s \| 42.4%)	46.39 (+34.10s \| 42.4%)	45.09 (+35.40s \| 44.0%)	43.49 (+37.00s \| 46.0%)	44.39 (+36.10s \| 44.9%)	1:07.19 (+13.30s \| 16.5%)
Free 200 Y	2:45.87	1:45.79 (+60.08s \| 36.2%)	1:41.59 (+64.28s \| 38.8%)	1:41.59 (+64.28s \| 38.8%)	1:38.79 (+67.08s \| 40.4%)	1:36.49 (+69.38s \| 41.8%)	1:38.09 (+67.78s \| 40.9%)	2:24.99 (+20.88s \| 12.6%)
Free 500 Y	7:25.44	4:47.79 (+157.65s \| 35.4%)	4:37.09 (+168.35s \| 37.8%)	4:37.09 (+168.35s \| 37.8%)	4:29.49 (+175.95s \| 39.5%)	4:22.09 (+183.35s \| 41.2%)	4:27.69 (+177.75s \| 39.9%)	6:25.49 (+59.95s \| 13.5%)
Back 50 Y	41.06	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+4.77s \| 11.6%)
Back 100 Y	1:25.36	53.89 (+31.47s \| 36.9%)	51.49 (+33.87s \| 39.7%)	51.49 (+33.87s \| 39.7%)	49.39 (+35.97s \| 42.1%)	47.59 (+37.77s \| 44.2%)	48.89 (+36.47s \| 42.7%)	1:16.59 (+8.77s \| 10.3%)
Breast 50 Y	48.05	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+7.76s \| 16.1%)
Breast 100 Y	1:44.30	1:00.89 (+43.41s \| 41.6%)	57.99 (+46.31s \| 44.4%)	57.99 (+46.31s \| 44.4%)	55.89 (+48.41s \| 46.4%)	54.19 (+50.11s \| 48.0%)	55.29 (+49.01s \| 47.0%)	1:26.29 (+18.01s \| 17.3%)
Fly 50 Y	39.62	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+4.93s \| 12.4%)
Fly 100 Y	1:37.16	52.89 (+44.27s \| 45.6%)	50.59 (+46.57s \| 47.9%)	50.59 (+46.57s \| 47.9%)	48.99 (+48.17s \| 49.6%)	47.79 (+49.37s \| 50.8%)	48.39 (+48.77s \| 50.2%)	1:19.89 (+17.27s \| 17.8%)
IM 100 Y	1:28.44	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+11.45s \| 12.9%)
IM 200 Y	3:12.91	1:58.19 (+74.72s \| 38.7%)	1:53.89 (+79.02s \| 41.0%)	1:53.89 (+79.02s \| 41.0%)	1:50.09 (+82.82s \| 42.9%)	1:46.39 (+86.52s \| 44.8%)	1:48.89 (+84.02s \| 43.6%)	2:46.19 (+26.72s \| 13.9%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR Bronze Championships Central KBM

03/27/2026

Yonkers

50 Y Breast

48.05

-2.33s (New PB)

BB: 47.69 (+0.36s | 0.7%)

200 Y IM

3:12.91

-8.81s (New PB)

A: 2:53.49 (+19.42s | 10.1%)

50 Fly

48.15

100 Back

48.18

1:36.33

100 IM

1:36.33

150 Breast

55.31

2:31.64

200 Free

41.27

3:12.91

100 IM

1:36.58

100 Y Fly

1:37.16

-10.86s (New PB)

A: 1:24.39 (+12.77s | 13.1%)

50 Fly

47.05

100 Fly

50.11

1:37.16

100 Fly

1:37.16

500 Y Free

7:34.35

+8.91s

BB: 7:33.79 (+0.56s | 0.1%)

50 Free

39.22

100 Free

46.30

1:25.52

100 Free

1:25.52

150 Free

45.73

2:11.25

200 Free

46.00

2:57.25

100 Free

1:31.73

250 Free

47.28

3:44.53

300 Free

47.31

4:31.84

100 Free

1:34.59

350 Free

46.67

5:18.51

400 Free

47.11

6:05.62

100 Free

1:33.78

450 Free

45.17

6:50.79

500 Free

43.56

7:34.35

100 Free

1:28.73

50 Y Free

36.57

+0.03s

BB: 34.59 (+1.98s | 5.4%)

2026 MR AGUA Last Chance Invitational

03/07/2026

New York City

50 Y Fly

42.77

+3.15s

BB: 41.29 (+1.48s | 3.5%)

200 Y Free

2:45.87

-2.07s (New PB)

A: 2:31.59 (+14.28s | 8.6%)

50 Free

38.20

100 Free

43.08

1:21.28

100 Free

1:21.28

150 Free

43.39

2:04.67

200 Free

41.20

2:45.87

100 Free

1:24.59

500 Y Free

7:25.44

A: 6:43.39 (+42.05s | 9.4%)

50 Free

39.55

100 Free

44.63

1:24.18

100 Free

1:24.18

150 Free

45.86

2:10.04

200 Free

45.26

2:55.30

100 Free

1:31.12

250 Free

46.37

3:41.67

300 Free

46.43

4:28.10

100 Free

1:32.80

350 Free

44.69

5:12.79

500 Free

2:12.65

7:25.44

100 Free

2:12.65

100 Y IM

1:28.44

-2.88s (New PB)

A: 1:19.69 (+8.75s | 9.9%)

50 IM

19.91

100 IM

1:08.53

1:28.44

100 IM

1:28.44

100 Y Free

1:20.49

-3.74s (New PB)

BB: 1:18.89 (+1.60s | 2.0%)

50 Free

37.87

100 Free

42.62

1:20.49

100 Free

1:20.49

50 Y Back

41.20

+0.14s

A: 37.59 (+3.61s | 8.8%)

2026 MR Metro Silver Central Champs WEST

02/20/2026

Bronx

200 Y Free

2:47.94

-9.12s (New PB)

A: 2:31.59 (+16.35s | 9.7%)

50 Free

38.66

100 Free

44.10

1:22.76

100 Free

1:22.76

150 Free

43.38

2:06.14

200 Free

41.80

2:47.94

100 Free

1:25.18

50 Y Fly

39.62

-4.66s (New PB)

A: 35.99 (+3.63s | 9.2%)

100 Y Breast

1:44.30

-3.98s (New PB)

BB: 1:42.29 (+2.01s | 1.9%)

50 Breast

51.22

100 Breast

53.08

1:44.30

100 Breast

1:44.30

50 Y Back

41.52

+0.46s

A: 37.59 (+3.93s | 9.5%)

100 Y Back

1:25.36

-5.38s (New PB)

A: 1:19.59 (+5.77s | 6.8%)

50 Back

41.96

100 Back

43.40

1:25.36

100 Back

1:25.36

2026 MR QNS We Fly High Invitational

02/07/2026

Brooklyn

50 Y Free

36.54

-2.33s (New PB)

BB: 34.59 (+1.95s | 5.3%)

100 Y IM

1:33.37

+2.05s

BB: 1:29.69 (+3.68s | 3.9%)

50 IM

44.98

100 IM

48.39

1:33.37

100 IM

1:33.37

50 Y Fly

45.28

+1.00s

BB: 41.29 (+3.99s | 8.8%)

50 Y Breast

50.38

-1.19s (New PB)

BB: 47.69 (+2.69s | 5.3%)

50 Y Back

41.06

-0.61s (New PB)

A: 37.59 (+3.47s | 8.5%)

2026 MR WEST Chris Dewey Trophy Meet

01/10/2026

Bronx

100 Y Breast

1:51.95

+3.67s

BB: 1:42.29 (+9.66s | 8.6%)

50 Breast

55.24

100 Breast

56.71

1:51.95

100 Breast

1:51.95

200 Y Free

3:07.36

+10.30s

BB: 2:50.59 (+16.77s | 9.0%)

50 Free

40.77

100 Free

49.43

1:30.20

100 Free

1:30.20

150 Free

44.57

2:14.77

200 Free

52.59

3:07.36

100 Free

1:37.16

100 Y Fly

1:48.02

-0.46s (New PB)

BB: 1:38.99 (+9.03s | 8.4%)

50 Fly

51.00

100 Fly

57.02

1:48.02

100 Fly

1:48.02

50 Y Back

41.67

-1.68s (New PB)

A: 37.59 (+4.08s | 9.8%)

2025 MR TRI Winter SCY Invitational

12/13/2025

West Bronx

50 Y Breast

51.62

+0.05s

BB: 47.69 (+3.93s | 7.6%)

200 Y IM

3:26.60

+4.88s

BB: 3:15.99 (+10.61s | 5.1%)

50 Fly

50.45

100 Back

52.88

1:43.33

100 IM

1:43.33

150 Breast

58.90

2:42.23

200 Free

44.37

3:26.60

100 IM

1:43.27

100 Y Back

1:35.75

+5.01s

BB: 1:30.09 (+5.66s | 5.9%)

50 Back

48.94

100 Back

46.81

1:35.75

100 Back

1:35.75

200 Y Free

3:03.64

+6.58s

BB: 2:50.59 (+13.05s | 7.1%)

50 Free

42.09

100 Free

49.39

1:31.48

100 Free

1:31.48

150 Free

47.41

2:18.89

200 Free

44.75

3:03.64

100 Free

1:32.16

50 Y Fly

48.13

+3.85s

B: 46.49 (+1.64s | 3.4%)

2025 MR NYS Holiday Classic Trials Finals

12/05/2025

New York

50 Y Breast

52.05

+0.48s

BB: 47.69 (+4.36s | 8.4%)

100 Y Fly

1:52.31

+3.83s

BB: 1:38.99 (+13.32s | 11.9%)

50 Fly

53.02

100 Fly

59.29

1:52.31

100 Fly

1:52.31

50 Y Free

38.87

-0.05s (New PB)

B: 38.19 (+0.68s | 1.7%)

50 Y Fly

48.94

+4.66s

B: 46.49 (+2.45s | 5.0%)

100 Y Back

1:31.62

+0.88s

BB: 1:30.09 (+1.53s | 1.7%)

50 Back

46.63

100 Back

44.99

1:31.62

100 Back

1:31.62

50 Y Back

44.87

+1.52s

BB: 42.89 (+1.98s | 4.4%)

100 Y Free

1:27.86

+3.63s

BB: 1:18.89 (+8.97s | 10.2%)

50 Free

43.29

100 Free

44.57

1:27.86

100 Free

1:27.86

2025 MR FREE Freedom IMX Challenge

11/15/2025

Brooklyn

100 Y Breast

1:48.28

-0.36s (New PB)

BB: 1:42.29 (+5.99s | 5.5%)

50 Breast

53.77

100 Breast

54.51

1:48.28

100 Breast

1:48.28

100 Y IM

1:36.53

+5.21s

BB: 1:29.69 (+6.84s | 7.1%)

50 IM

46.56

100 IM

49.97

1:36.53

100 IM

1:36.53

100 Y Back

1:30.74

-3.10s (New PB)

BB: 1:30.09 (+0.65s | 0.7%)

200 Y Free

2:57.06

-3.18s (New PB)

BB: 2:50.59 (+6.47s | 3.7%)

50 Free

39.46

100 Free

46.41

1:25.87

100 Free

1:25.87

150 Free

44.96

2:10.83

200 Free

46.23

2:57.06

100 Free

1:31.19

200 Y IM

3:21.72

BB: 3:15.99 (+5.73s | 2.8%)

50 Fly

54.07

100 Back

50.11

1:44.18

100 IM

1:44.18

150 Breast

55.74

2:39.92

200 Free

41.80

3:21.72

100 IM

1:37.54

100 Y Fly

1:48.48

BB: 1:38.99 (+9.49s | 8.7%)

2025 MR TRI Fall SCY Invitational

11/01/2025

West Bronx

100 Y Breast

1:48.64

BB: 1:42.29 (+6.35s | 5.8%)

50 Breast

52.58

100 Breast

56.06

1:48.64

100 Breast

1:48.64

100 Y IM

1:33.94

+2.62s

BB: 1:29.69 (+4.25s | 4.5%)

50 IM

45.39

100 IM

48.55

1:33.94

100 IM

1:33.94

200 Y Free

3:00.24

BB: 2:50.59 (+9.65s | 5.4%)

50 Free

41.80

100 Free

47.95

1:29.75

100 Free

1:29.75

150 Free

47.93

2:17.68

200 Free

42.56

3:00.24

100 Free

1:30.49

50 Y Fly

48.49

+4.21s

B: 46.49 (+2.00s | 4.1%)

100 Y Free

1:24.23

-1.06s (New PB)

BB: 1:18.89 (+5.34s | 6.3%)

50 Free

39.34

100 Free

44.89

1:24.23

100 Free

1:24.23

100 Y Back

1:33.84

BB: 1:30.09 (+3.75s | 4.0%)

50 Back

46.57

100 Back

47.27

1:33.84

100 Back

1:33.84

50 Y Breast

51.57

-1.26s (New PB)

BB: 47.69 (+3.88s | 7.5%)

50 Y Back

43.35

-0.14s (New PB)

BB: 42.89 (+0.46s | 1.1%)

2025 MR AGUA Season Starter Invitational

10/11/2025

New York City

100 Y Free

1:25.29

BB: 1:18.89 (+6.40s | 7.5%)

50 Y Free

38.92

B: 38.19 (+0.73s | 1.9%)

50 Y Back

43.49

BB: 42.89 (+0.60s | 1.4%)

50 Y Breast

52.83

BB: 47.69 (+5.14s | 9.7%)

50 Y Fly

44.28

BB: 41.29 (+2.99s | 6.8%)

100 Y IM

1:31.32

BB: 1:29.69 (+1.63s | 1.8%)

50 IM

44.40

100 IM

46.92

1:31.32

100 IM

1:31.32

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	36.54	22.19 (+14.35s \| 39.3%)	21.29 (+15.25s \| 41.7%)	21.29 (+15.25s \| 41.7%)	20.59 (+15.95s \| 43.7%)	20.09 (+16.45s \| 45.0%)	20.39 (+16.15s \| 44.2%)	30.49 (+6.05s \| 16.6%)
Free 100 Y	1:20.49	48.19 (+32.30s \| 40.1%)	46.39 (+34.10s \| 42.4%)	46.39 (+34.10s \| 42.4%)	45.09 (+35.40s \| 44.0%)	43.49 (+37.00s \| 46.0%)	44.39 (+36.10s \| 44.9%)	1:07.19 (+13.30s \| 16.5%)
Free 200 Y	2:45.87	1:45.79 (+60.08s \| 36.2%)	1:41.59 (+64.28s \| 38.8%)	1:41.59 (+64.28s \| 38.8%)	1:38.79 (+67.08s \| 40.4%)	1:36.49 (+69.38s \| 41.8%)	1:38.09 (+67.78s \| 40.9%)	2:24.99 (+20.88s \| 12.6%)
Free 500 Y	7:25.44	4:47.79 (+157.65s \| 35.4%)	4:37.09 (+168.35s \| 37.8%)	4:37.09 (+168.35s \| 37.8%)	4:29.49 (+175.95s \| 39.5%)	4:22.09 (+183.35s \| 41.2%)	4:27.69 (+177.75s \| 39.9%)	6:25.49 (+59.95s \| 13.5%)
Back 50 Y	41.06	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+4.77s \| 11.6%)
Back 100 Y	1:25.36	53.89 (+31.47s \| 36.9%)	51.49 (+33.87s \| 39.7%)	51.49 (+33.87s \| 39.7%)	49.39 (+35.97s \| 42.1%)	47.59 (+37.77s \| 44.2%)	48.89 (+36.47s \| 42.7%)	1:16.59 (+8.77s \| 10.3%)
Breast 50 Y	48.05	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+7.76s \| 16.1%)
Breast 100 Y	1:44.30	1:00.89 (+43.41s \| 41.6%)	57.99 (+46.31s \| 44.4%)	57.99 (+46.31s \| 44.4%)	55.89 (+48.41s \| 46.4%)	54.19 (+50.11s \| 48.0%)	55.29 (+49.01s \| 47.0%)	1:26.29 (+18.01s \| 17.3%)
Fly 50 Y	39.62	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+4.93s \| 12.4%)
Fly 100 Y	1:37.16	52.89 (+44.27s \| 45.6%)	50.59 (+46.57s \| 47.9%)	50.59 (+46.57s \| 47.9%)	48.99 (+48.17s \| 49.6%)	47.79 (+49.37s \| 50.8%)	48.39 (+48.77s \| 50.2%)	1:19.89 (+17.27s \| 17.8%)
IM 100 Y	1:28.44	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+11.45s \| 12.9%)
IM 200 Y	3:12.91	1:58.19 (+74.72s \| 38.7%)	1:53.89 (+79.02s \| 41.0%)	1:53.89 (+79.02s \| 41.0%)	1:50.09 (+82.82s \| 42.9%)	1:46.39 (+86.52s \| 44.8%)	1:48.89 (+84.02s \| 43.6%)	2:46.19 (+26.72s \| 13.9%)