Duncan Keener

Age: 12 years old
Age Category: 11-12
Team: Aqua Culture Swim School | Maryland Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Aqua Culture Swim School

Maryland Swimming

Eastern Zone

USA

Free 50 Y

34.96

12

02/01/2026

B: 32.79 (+2.17s | 6.2%)

4

257

1,000+

Free 100 Y

1:22.00

Analysis

12

02/27/2026

B: 1:11.49 (+10.51s | 12.8%)

4

259

1,000+

50 Free

37.41

100 Free

44.59

1:22.00

100 Free

1:22.00

Free 200 Y

3:05.72

Analysis

12

02/27/2026

B: 2:35.99 (+29.73s | 16.0%)

3

236

1,000+

50 Free

40.52

100 Free

49.06

1:29.58

100 Free

1:29.58

150 Free

50.82

2:20.40

200 Free

45.32

3:05.72

100 Free

1:36.14

Back 50 Y

43.59

12

02/01/2026

B: 38.49 (+5.10s | 11.7%)

4

250

1,000+

Breast 50 Y

45.34

12

02/27/2026

B: 43.49 (+1.85s | 4.1%)

3

169

1,000+

Breast 100 Y

1:39.74

Analysis

12

02/27/2026

B: 1:32.59 (+7.15s | 7.2%)

3

140

1,000+

50 Breast

46.31

100 Breast

53.43

1:39.74

100 Breast

1:39.74

Breast 200 Y

3:23.16

Analysis

12

02/27/2026

B: 3:16.39 (+6.77s | 3.3%)

2

85

741

1,000+

50 Breast

45.29

100 Breast

51.95

1:37.24

100 Breast

1:37.24

150 Breast

53.74

2:30.98

200 Breast

52.18

3:23.16

100 Breast

1:45.92

Fly 50 Y

49.97

12

02/01/2026

B: 37.09 (+12.88s | 25.8%)

3

252

1,000+

IM 100 Y

1:33.25

Analysis

12

02/27/2026

B: 1:21.89 (+11.36s | 12.2%)

4

218

1,000+

50 IM

45.96

100 IM

47.29

1:33.25

100 IM

1:33.25

IM 200 Y

3:35.48

Analysis

12

12/06/2025

B: 2:59.29 (+36.19s | 16.8%)

2

166

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Aqua Culture Swim School	Maryland Swimming	Eastern Zone	USA

Above are the fastest times that Duncan Keener has achieved in his swimming career. For each event, you can find Duncan's best time, the corresponding time standard, as well as how much faster Duncan needs to be to reach the next level. The last columns provide Duncan rankings at the team and LSC levels. These rankings are based on the Duncan'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	34.96	22.19 (+12.77s \| 36.5%)	21.29 (+13.67s \| 39.1%)	21.29 (+13.67s \| 39.1%)	20.59 (+14.37s \| 41.1%)	20.09 (+14.87s \| 42.5%)	20.39 (+14.57s \| 41.7%)	27.49 (+7.47s \| 21.4%)
Free 100 Y	1:22.00	48.19 (+33.81s \| 41.2%)	46.39 (+35.61s \| 43.4%)	46.39 (+35.61s \| 43.4%)	45.09 (+36.91s \| 45.0%)	43.49 (+38.51s \| 47.0%)	44.39 (+37.61s \| 45.9%)	59.29 (+22.71s \| 27.7%)
Free 200 Y	3:05.72	1:45.79 (+79.93s \| 43.0%)	1:41.59 (+84.13s \| 45.3%)	1:41.59 (+84.13s \| 45.3%)	1:38.79 (+86.93s \| 46.8%)	1:36.49 (+89.23s \| 48.0%)	1:38.09 (+87.63s \| 47.2%)	2:09.19 (+56.53s \| 30.4%)
Back 50 Y	43.59	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+11.70s \| 26.8%)
Breast 50 Y	45.34	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+9.85s \| 21.7%)
Breast 100 Y	1:39.74	1:00.89 (+38.85s \| 39.0%)	57.99 (+41.75s \| 41.9%)	57.99 (+41.75s \| 41.9%)	55.89 (+43.85s \| 44.0%)	54.19 (+45.55s \| 45.7%)	55.29 (+44.45s \| 44.6%)	1:15.89 (+23.85s \| 23.9%)
Breast 200 Y	3:23.16	2:13.29 (+69.87s \| 34.4%)	2:07.99 (+75.17s \| 37.0%)	2:07.99 (+75.17s \| 37.0%)	2:02.29 (+80.87s \| 39.8%)	1:58.79 (+84.37s \| 41.5%)	2:00.99 (+82.17s \| 40.4%)	2:42.99 (+40.17s \| 19.8%)
Fly 50 Y	49.97	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+19.48s \| 39.0%)
IM 100 Y	1:33.25	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+25.16s \| 27.0%)
IM 200 Y	3:35.48	1:58.19 (+97.29s \| 45.2%)	1:53.89 (+101.59s \| 47.1%)	1:53.89 (+101.59s \| 47.1%)	1:50.09 (+105.39s \| 48.9%)	1:46.39 (+109.09s \| 50.6%)	1:48.89 (+106.59s \| 49.5%)	2:27.09 (+68.39s \| 31.7%)

Long Course Distance

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

Progression

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

1:22.00

-8.13s (New PB)

B: 1:11.49 (+10.51s | 12.8%)

12

50 Free

37.41

100 Free

44.59

1:22.00

100 Free

1:22.00

50 Y Breast

45.34

-1.15s (New PB)

B: 43.49 (+1.85s | 4.1%)

12

200 Y Free

3:05.72

-14.81s (New PB)

B: 2:35.99 (+29.73s | 16.0%)

12

50 Free

40.52

100 Free

49.06

1:29.58

100 Free

1:29.58

150 Free

50.82

2:20.40

200 Free

45.32

3:05.72

100 Free

1:36.14

200 Y Breast

3:23.16

B: 3:16.39 (+6.77s | 3.3%)

12

50 Breast

45.29

100 Breast

51.95

1:37.24

100 Breast

1:37.24

150 Breast

53.74

2:30.98

200 Breast

52.18

3:23.16

100 Breast

1:45.92

100 Y IM

1:33.25

-2.26s (New PB)

B: 1:21.89 (+11.36s | 12.2%)

12

50 IM

45.96

100 IM

47.29

1:33.25

100 IM

1:33.25

100 Y Breast

1:39.74

-4.25s (New PB)

B: 1:32.59 (+7.15s | 7.2%)

12

50 Breast

46.31

100 Breast

53.43

1:39.74

100 Breast

1:39.74

2026 Emperor Penguin Pentathlon

02/01/2026

Laurel

50 Y Free

34.96

-2.84s (New PB)

B: 32.79 (+2.17s | 6.2%)

12

5

6

5

50 Y Fly

49.97

B: 37.09 (+12.88s | 25.8%)

12

4

1

9

50 Y Back

43.59

-4.10s (New PB)

B: 38.49 (+5.10s | 11.7%)

12

4

7

4

100 Y IM

1:35.51

B: 1:21.89 (+13.62s | 14.3%)

12

5

6

3

50 IM

48.11

100 IM

47.40

1:35.51

100 IM

1:35.51

50 Y Breast

47.55

+1.06s

B: 43.49 (+4.06s | 8.5%)

12

6

5

2025 PAC 11 Over Snow Globe Champs

12/06/2025

Laurel

100 Y Breast

1:43.99

B: 1:32.59 (+11.40s | 11.0%)

12

1

6

4

100 Y Free

1:30.13

-0.61s (New PB)

B: 1:11.49 (+18.64s | 20.7%)

12

1

6

4

50 Y Back

47.69

B: 38.49 (+9.20s | 19.3%)

12

1

7

6

50 Y Breast

46.49

B: 43.49 (+3.00s | 6.5%)

12

1

3

200 Y IM

3:35.48

B: 2:59.29 (+36.19s | 16.8%)

12

1

5

1

2025 PAC All Freestyle Meet

09/27/2025

Laurel

200 Y Free

3:20.53

B: 2:35.99 (+44.54s | 22.2%)

12

7

2

5

50 Free

45.15

100 Free

50.96

1:36.11

100 Free

1:36.11

150 Free

54.54

2:30.65

200 Free

49.88

3:20.53

100 Free

1:44.42

100 Y Free

1:30.74

B: 1:11.49 (+19.25s | 21.2%)

12

9

1

50 Free

42.35

100 Free

48.39

1:30.74

100 Free

1:30.74

50 Y Free

37.80

B: 32.79 (+5.01s | 13.3%)

12

8

2