Miles Duncan

Age: 12 years old
Age Category: 11-12
Team: Alamo Area Aquatic Association | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

South Texas Swimming

Alamo Area Aquatic Association

Free 50 Y

42.70

01/21/2026

B: 32.79 (+9.91s | 23.2%)

540

Free 100 Y

1:35.78

01/17/2026

B: 1:11.49 (+24.29s | 25.4%)

477

50 Free

46.47

100 Free

49.31

1:35.78

100 Free

1:35.78

Free 200 Y

3:33.47

12/10/2025

B: 2:35.99 (+57.48s | 26.9%)

278

50 Free

47.89

100 Free

56.31

1:44.20

100 Free

1:44.20

200 Free

1:49.27

3:33.47

100 Free

1:49.27

Back 50 Y

47.05

12/10/2025

B: 38.49 (+8.56s | 18.2%)

402

Back 100 Y

1:44.44

11/05/2025

B: 1:22.19 (+22.25s | 21.3%)

308

50 Back

51.49

100 Back

52.95

1:44.44

100 Back

1:44.44

Breast 50 Y

57.43

12/10/2025

B: 43.49 (+13.94s | 24.3%)

448

Breast 100 Y

2:10.00

01/17/2026

B: 1:32.59 (+37.41s | 28.8%)

331

50 Breast

1:03.37

100 Breast

1:06.63

2:10.00

100 Breast

2:10.00

Fly 50 Y

53.56

01/21/2026

B: 37.09 (+16.47s | 30.8%)

378

IM 100 Y

1:51.09

01/21/2026

B: 1:21.89 (+29.20s | 26.3%)

366

50 IM

53.18

100 IM

57.91

1:51.09

100 IM

1:51.09

Long course distance

Event	Time		Age	Date	Standard	Next Standard	South Texas Swimming	Alamo Area Aquatic Association

Above are the fastest times that Miles Duncan has achieved in his swimming career. For each event, you can find Miles's best time, the corresponding time standard, as well as how much faster Miles needs to be to reach the next level. The last columns provide Miles rankings at the team and LSC levels. These rankings are based on the Miles'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	42.70	22.19 (+20.51s \| 48.0%)	21.29 (+21.41s \| 50.1%)	21.29 (+21.41s \| 50.1%)	20.59 (+22.11s \| 51.8%)	20.09 (+22.61s \| 53.0%)	20.39 (+22.31s \| 52.2%)	27.49 (+15.21s \| 35.6%)
Free 100 Y	1:35.78	48.19 (+47.59s \| 49.7%)	46.39 (+49.39s \| 51.6%)	46.39 (+49.39s \| 51.6%)	45.09 (+50.69s \| 52.9%)	43.49 (+52.29s \| 54.6%)	44.39 (+51.39s \| 53.7%)	59.29 (+36.49s \| 38.1%)
Free 200 Y	3:33.47	1:45.79 (+107.68s \| 50.4%)	1:41.59 (+111.88s \| 52.4%)	1:41.59 (+111.88s \| 52.4%)	1:38.79 (+114.68s \| 53.7%)	1:36.49 (+116.98s \| 54.8%)	1:38.09 (+115.38s \| 54.0%)	2:09.19 (+84.28s \| 39.5%)
Back 50 Y	47.05	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+15.16s \| 32.2%)
Back 100 Y	1:44.44	53.89 (+50.55s \| 48.4%)	51.49 (+52.95s \| 50.7%)	51.49 (+52.95s \| 50.7%)	49.39 (+55.05s \| 52.7%)	47.59 (+56.85s \| 54.4%)	48.89 (+55.55s \| 53.2%)	1:07.49 (+36.95s \| 35.4%)
Breast 50 Y	57.43	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+21.94s \| 38.2%)
Breast 100 Y	2:10.00	1:00.89 (+69.11s \| 53.2%)	57.99 (+72.01s \| 55.4%)	57.99 (+72.01s \| 55.4%)	55.89 (+74.11s \| 57.0%)	54.19 (+75.81s \| 58.3%)	55.29 (+74.71s \| 57.5%)	1:15.89 (+54.11s \| 41.6%)
Fly 50 Y	53.56	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+23.07s \| 43.1%)
IM 100 Y	1:51.09	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+43.00s \| 38.7%)

Long Course Distance

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

Progression

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

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Compare with another swimmer

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 ST AAAA NS January Race Night

01/21/2026

San Antonio

50 Y Fly

53.56

-0.02s (New PB)

B: 37.09 (+16.47s | 30.8%)

50 Y Free

42.70

-2.16s (New PB)

B: 32.79 (+9.91s | 23.2%)

100 Y IM

1:51.09

-0.30s (New PB)

B: 1:21.89 (+29.20s | 26.3%)

50 IM

53.18

100 IM

57.91

1:51.09

100 IM

1:51.09

2026 ST AAAA NS Frostbite

01/17/2026

San Antonio

100 Y Free

1:35.78

-1.04s (New PB)

B: 1:11.49 (+24.29s | 25.4%)

50 Free

46.47

100 Free

49.31

1:35.78

100 Free

1:35.78

100 Y Breast

2:10.00

B: 1:32.59 (+37.41s | 28.8%)

50 Breast

1:03.37

100 Breast

1:06.63

2:10.00

100 Breast

2:10.00

50 Y Back

47.09

+0.04s

B: 38.49 (+8.60s | 18.3%)

2025 ST AAAA NS December Race Night

12/10/2025

San Antonio

50 Y Breast

57.43

-5.74s (New PB)

B: 43.49 (+13.94s | 24.3%)

50 Y Back

47.05

-1.38s (New PB)

B: 38.49 (+8.56s | 18.2%)

200 Y Free

3:33.47

B: 2:35.99 (+57.48s | 26.9%)

50 Free

47.89

100 Free

56.31

1:44.20

100 Free

1:44.20

200 Free

1:49.27

3:33.47

100 Free

1:49.27

2025 Harvest Hustle

11/22/2025

San Antonio

50 Y Free

44.86

-1.26s (New PB)

B: 32.79 (+12.07s | 26.9%)

50 Y Fly

53.58

-0.54s (New PB)

B: 37.09 (+16.49s | 30.8%)

50 Y Back

48.43

-0.61s (New PB)

B: 38.49 (+9.94s | 20.5%)

2025 ST AAAA NS November Race Night

11/05/2025

San Antonio

100 Y Free

1:36.82

B: 1:11.49 (+25.33s | 26.2%)

50 Free

45.85

100 Free

50.97

1:36.82

100 Free

1:36.82

100 Y Back

1:44.44

B: 1:22.19 (+22.25s | 21.3%)

50 Back

51.49

100 Back

52.95

1:44.44

100 Back

1:44.44

100 Y IM

1:51.39

-5.90s (New PB)

B: 1:21.89 (+29.50s | 26.5%)

50 IM

49.42

100 IM

1:01.97

1:51.39

100 IM

1:51.39

2025 ST AAAA NS October Race Night

10/08/2025

San Antonio

50 Y Back

49.04

-2.66s (New PB)

B: 38.49 (+10.55s | 21.5%)

50 Y Breast

1:03.17

B: 43.49 (+19.68s | 31.2%)

100 Y IM

1:57.29

B: 1:21.89 (+35.40s | 30.2%)

50 IM

51.68

100 IM

1:05.61

1:57.29

100 IM

1:57.29

2025 ST AAAA NS Septermber Race Night

09/10/2025

San Antonio

50 Y Free

46.12

B: 32.79 (+13.33s | 28.9%)

50 Y Back

51.70

B: 38.49 (+13.21s | 25.6%)

50 Y Fly

54.12

B: 37.09 (+17.03s | 31.5%)

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.