Brennan Corcoran

Age: 9 years old
Age Category: 10 & under
Team: Naval Academy Aquatic Club | Maryland Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Naval Academy Aquatic Club

Maryland Swimming

Eastern Zone

USA

Free 50 Y

36.79

12/11/2025

BB: 34.59 (+2.20s | 6.0%)

120

1,000+

Free 100 Y

1:18.54

12/11/2025

A: 1:09.79 (+8.75s | 11.1%)

846

1,000+

50 Free

37.86

100 Free

40.68

1:18.54

100 Free

1:18.54

Free 200 Y

2:49.12

02/14/2026

A: 2:31.59 (+17.53s | 10.4%)

583

1,000+

50 Free

38.35

100 Free

42.89

1:21.24

100 Free

1:21.24

150 Free

44.90

2:06.14

200 Free

42.98

2:49.12

100 Free

1:27.88

Free 500 Y

7:37.47

12/11/2025

BB: 7:33.79 (+3.68s | 0.8%)

356

1,000+

50 Free

40.72

100 Free

45.17

1:25.89

100 Free

1:25.89

150 Free

47.36

2:13.25

200 Free

48.33

3:01.58

100 Free

1:35.69

250 Free

45.69

3:47.27

300 Free

47.00

4:34.27

100 Free

1:32.69

350 Free

47.61

5:21.88

400 Free

47.07

6:08.95

100 Free

1:34.68

450 Free

45.74

6:54.69

500 Free

42.78

7:37.47

100 Free

1:28.52

Back 25 Y

24.77

01/20/2024

947

1,000+

Back 50 Y

38.86

02/14/2026

A: 37.59 (+1.27s | 3.3%)

488

1,000+

Back 100 Y

1:26.59

12/11/2025

A: 1:19.59 (+7.00s | 8.1%)

575

1,000+

50 Back

41.98

100 Back

44.61

1:26.59

100 Back

1:26.59

Back 200 Y

3:06.90

12/11/2025

184

50 Back

44.29

100 Back

48.52

1:32.81

100 Back

1:32.81

150 Back

48.42

2:21.23

200 Back

45.67

3:06.90

100 Back

1:34.09

Breast 50 Y

45.94

02/14/2026

A: 42.09 (+3.85s | 8.4%)

602

1,000+

Breast 100 Y

1:40.04

01/17/2026

A: 1:30.59 (+9.45s | 9.4%)

573

1,000+

50 Breast

47.81

100 Breast

52.23

1:40.04

100 Breast

1:40.04

Fly 25 Y

31.81

01/20/2024

1,000+

Fly 50 Y

44.77

02/14/2026

BB: 41.29 (+3.48s | 7.8%)

1,000+

Fly 100 Y

1:49.54

02/14/2026

BB: 1:38.99 (+10.55s | 9.6%)

727

1,000+

50 Fly

50.17

100 Fly

59.37

1:49.54

100 Fly

1:49.54

IM 100 Y

1:30.43

01/17/2026

BB: 1:29.69 (+0.74s | 0.8%)

817

1,000+

50 IM

41.74

100 IM

48.69

1:30.43

100 IM

1:30.43

IM 200 Y

3:16.95

12/11/2025

BB: 3:15.99 (+0.96s | 0.5%)

628

1,000+

50 Fly

48.62

100 Back

48.60

1:37.22

100 IM

1:37.22

150 Breast

56.28

2:33.50

200 Free

43.45

3:16.95

100 IM

1:39.73

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Naval Academy Aquatic Club	Maryland Swimming	Eastern Zone	USA

Above are the fastest times that Brennan Corcoran has achieved in his swimming career. For each event, you can find Brennan's best time, the corresponding time standard, as well as how much faster Brennan needs to be to reach the next level. The last columns provide Brennan rankings at the team and LSC levels. These rankings are based on the Brennan'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	36.79	22.19 (+14.60s \| 39.7%)	21.29 (+15.50s \| 42.1%)	21.29 (+15.50s \| 42.1%)	20.59 (+16.20s \| 44.0%)	20.09 (+16.70s \| 45.4%)	20.39 (+16.40s \| 44.6%)	30.49 (+6.30s \| 17.1%)
Free 100 Y	1:18.54	48.19 (+30.35s \| 38.6%)	46.39 (+32.15s \| 40.9%)	46.39 (+32.15s \| 40.9%)	45.09 (+33.45s \| 42.6%)	43.49 (+35.05s \| 44.6%)	44.39 (+34.15s \| 43.5%)	1:07.19 (+11.35s \| 14.5%)
Free 200 Y	2:49.12	1:45.79 (+63.33s \| 37.4%)	1:41.59 (+67.53s \| 39.9%)	1:41.59 (+67.53s \| 39.9%)	1:38.79 (+70.33s \| 41.6%)	1:36.49 (+72.63s \| 42.9%)	1:38.09 (+71.03s \| 42.0%)	2:24.99 (+24.13s \| 14.3%)
Free 500 Y	7:37.47	4:47.79 (+169.68s \| 37.1%)	4:37.09 (+180.38s \| 39.4%)	4:37.09 (+180.38s \| 39.4%)	4:29.49 (+187.98s \| 41.1%)	4:22.09 (+195.38s \| 42.7%)	4:27.69 (+189.78s \| 41.5%)	6:25.49 (+71.98s \| 15.7%)
Back 50 Y	38.86	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+2.57s \| 6.6%)
Back 100 Y	1:26.59	53.89 (+32.70s \| 37.8%)	51.49 (+35.10s \| 40.5%)	51.49 (+35.10s \| 40.5%)	49.39 (+37.20s \| 43.0%)	47.59 (+39.00s \| 45.0%)	48.89 (+37.70s \| 43.5%)	1:16.59 (+10.00s \| 11.5%)
Back 200 Y	3:06.90	1:57.29 (+69.61s \| 37.2%)	1:52.79 (+74.11s \| 39.7%)	1:52.79 (+74.11s \| 39.7%)	1:48.29 (+78.61s \| 42.1%)	1:45.49 (+81.41s \| 43.6%)	1:47.09 (+79.81s \| 42.7%)	N/A
Breast 50 Y	45.94	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+5.65s \| 12.3%)
Breast 100 Y	1:40.04	1:00.89 (+39.15s \| 39.1%)	57.99 (+42.05s \| 42.0%)	57.99 (+42.05s \| 42.0%)	55.89 (+44.15s \| 44.1%)	54.19 (+45.85s \| 45.8%)	55.29 (+44.75s \| 44.7%)	1:26.29 (+13.75s \| 13.7%)
Fly 50 Y	44.77	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+10.08s \| 22.5%)
Fly 100 Y	1:49.54	52.89 (+56.65s \| 51.7%)	50.59 (+58.95s \| 53.8%)	50.59 (+58.95s \| 53.8%)	48.99 (+60.55s \| 55.3%)	47.79 (+61.75s \| 56.4%)	48.39 (+61.15s \| 55.8%)	1:19.89 (+29.65s \| 27.1%)
IM 100 Y	1:30.43	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+13.44s \| 14.9%)
IM 200 Y	3:16.95	1:58.19 (+78.76s \| 40.0%)	1:53.89 (+83.06s \| 42.2%)	1:53.89 (+83.06s \| 42.2%)	1:50.09 (+86.86s \| 44.1%)	1:46.39 (+90.56s \| 46.0%)	1:48.89 (+88.06s \| 44.7%)	2:46.19 (+30.76s \| 15.6%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

EST Vs NAAC Dual Meet

02/14/2026

Catonsville

50 Y Free

36.91

+0.12s

BB: 34.59 (+2.32s | 6.3%)

50 Y Back

38.86

-0.20s (New PB)

A: 37.59 (+1.27s | 3.3%)

100 Y Back

1:27.21

+0.62s

A: 1:19.59 (+7.62s | 8.7%)

50 Back

40.22

100 Back

46.99

1:27.21

100 Back

1:27.21

50 Y Fly

44.77

-0.86s (New PB)

BB: 41.29 (+3.48s | 7.8%)

100 Y Fly

1:49.54

-0.43s (New PB)

BB: 1:38.99 (+10.55s | 9.6%)

50 Fly

50.17

100 Fly

59.37

1:49.54

100 Fly

1:49.54

100 Y IM

1:30.75

+0.32s

BB: 1:29.69 (+1.06s | 1.2%)

50 IM

42.17

100 IM

48.58

1:30.75

100 IM

1:30.75

50 Y Breast

45.94

-1.74s (New PB)

A: 42.09 (+3.85s | 8.4%)

200 Y Free

2:49.12

-8.21s (New PB)

A: 2:31.59 (+17.53s | 10.4%)

50 Free

38.35

100 Free

42.89

1:21.24

100 Free

1:21.24

150 Free

44.90

2:06.14

200 Free

42.98

2:49.12

100 Free

1:27.88

2026 Duck Bowl

01/17/2026

Stafford

100 Y IM

1:30.43

-2.03s (New PB)

BB: 1:29.69 (+0.74s | 0.8%)

50 IM

41.74

100 IM

48.69

1:30.43

100 IM

1:30.43

50 Y Free

37.72

+0.93s

BB: 34.59 (+3.13s | 8.3%)

100 Y Back

1:26.96

+0.37s

A: 1:19.59 (+7.37s | 8.5%)

50 Back

42.54

100 Back

44.42

1:26.96

100 Back

1:26.96

50 Y Back

39.06

-1.55s (New PB)

A: 37.59 (+1.47s | 3.8%)

50 Y Breast

47.68

-0.60s (New PB)

A: 42.09 (+5.59s | 11.7%)

100 Y Free

1:20.64

+2.10s

BB: 1:18.89 (+1.75s | 2.2%)

50 Free

38.58

100 Free

42.06

1:20.64

100 Free

1:20.64

50 Y Fly

45.63

-0.52s (New PB)

BB: 41.29 (+4.34s | 9.5%)

100 Y Breast

1:40.04

-5.18s (New PB)

A: 1:30.59 (+9.45s | 9.4%)

50 Breast

47.81

100 Breast

52.23

1:40.04

100 Breast

1:40.04

2025 East Coast WinterFest

12/11/2025

Richmond

200 Y Back

3:06.90

50 Back

44.29

100 Back

48.52

1:32.81

100 Back

1:32.81

150 Back

48.42

2:21.23

200 Back

45.67

3:06.90

100 Back

1:34.09

100 Y IM

1:32.46

BB: 1:29.69 (+2.77s | 3.0%)

50 IM

42.73

100 IM

49.73

1:32.46

100 IM

1:32.46

100 Y Back

1:26.59

-5.63s (New PB)

A: 1:19.59 (+7.00s | 8.1%)

50 Back

41.98

100 Back

44.61

1:26.59

100 Back

1:26.59

100 Y Fly

1:49.97

-3.90s (New PB)

BB: 1:38.99 (+10.98s | 10.0%)

50 Fly

51.00

100 Fly

58.97

1:49.97

100 Fly

1:49.97

50 Y Fly

47.31

+1.16s

B: 46.49 (+0.82s | 1.7%)

50 Y Free

36.79

-0.77s (New PB)

BB: 34.59 (+2.20s | 6.0%)

50 Y Back

40.61

-1.26s (New PB)

A: 37.59 (+3.02s | 7.4%)

100 Y Free

1:18.54

-23.64s (New PB)

A: 1:09.79 (+8.75s | 11.1%)

50 Free

37.86

100 Free

40.68

1:18.54

100 Free

1:18.54

50 Y Breast

48.28

-0.36s (New PB)

BB: 47.69 (+0.59s | 1.2%)

500 Y Free

7:37.47

BB: 7:33.79 (+3.68s | 0.8%)

50 Free

40.72

100 Free

45.17

1:25.89

100 Free

1:25.89

150 Free

47.36

2:13.25

200 Free

48.33

3:01.58

100 Free

1:35.69

250 Free

45.69

3:47.27

300 Free

47.00

4:34.27

100 Free

1:32.69

350 Free

47.61

5:21.88

400 Free

47.07

6:08.95

100 Free

1:34.68

450 Free

45.74

6:54.69

500 Free

42.78

7:37.47

100 Free

1:28.52

200 Y Free

2:57.33

BB: 2:50.59 (+6.74s | 3.8%)

50 Free

39.55

100 Free

45.72

1:25.27

100 Free

1:25.27

150 Free

47.57

2:12.84

200 Free

44.49

2:57.33

100 Free

1:32.06

200 Y IM

3:16.95

BB: 3:15.99 (+0.96s | 0.5%)

50 Fly

48.62

100 Back

48.60

1:37.22

100 IM

1:37.22

150 Breast

56.28

2:33.50

200 Free

43.45

3:16.95

100 IM

1:39.73

2025 Marlins Invitational

11/07/2025

College Park

100 Y Breast

1:45.22

-35.50s (New PB)

BB: 1:42.29 (+2.93s | 2.8%)

50 Breast

49.67

100 Breast

55.55

1:45.22

100 Breast

1:45.22

50 Y Free

37.56

-11.82s (New PB)

BB: 34.59 (+2.97s | 7.9%)

50 Y Breast

48.64

-19.97s (New PB)

BB: 47.69 (+0.95s | 2.0%)

100 Y Fly

1:53.87

B: 1:53.49 (+0.38s | 0.3%)

50 Fly

51.04

100 Fly

1:02.83

1:53.87

100 Fly

1:53.87

100 Y Back

1:32.22

BB: 1:30.09 (+2.13s | 2.3%)

50 Back

44.08

100 Back

48.14

1:32.22

100 Back

1:32.22

50 Y Back

41.87

A: 37.59 (+4.28s | 10.2%)

50 Y Fly

46.15

BB: 41.29 (+4.86s | 10.5%)

2024 Duck Bowl

01/20/2024

Stafford

100 Y Breast

2:20.72

B: 1:54.09 (+26.63s | 18.9%)

50 Breast

1:08.88

100 Breast

1:11.84

2:20.72

100 Breast

2:20.72

100 Y Free

1:42.18

B: 1:27.99 (+14.19s | 13.9%)

50 Free

48.18

100 Free

54.00

1:42.18

100 Free

1:42.18

50 Y Free

49.38

B: 38.19 (+11.19s | 22.7%)

50 Y Breast

1:08.61

B: 53.39 (+15.22s | 22.2%)

25 Y Back

24.77

25 Y Fly

31.81

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	36.79	22.19 (+14.60s \| 39.7%)	21.29 (+15.50s \| 42.1%)	21.29 (+15.50s \| 42.1%)	20.59 (+16.20s \| 44.0%)	20.09 (+16.70s \| 45.4%)	20.39 (+16.40s \| 44.6%)	30.49 (+6.30s \| 17.1%)
Free 100 Y	1:18.54	48.19 (+30.35s \| 38.6%)	46.39 (+32.15s \| 40.9%)	46.39 (+32.15s \| 40.9%)	45.09 (+33.45s \| 42.6%)	43.49 (+35.05s \| 44.6%)	44.39 (+34.15s \| 43.5%)	1:07.19 (+11.35s \| 14.5%)
Free 200 Y	2:49.12	1:45.79 (+63.33s \| 37.4%)	1:41.59 (+67.53s \| 39.9%)	1:41.59 (+67.53s \| 39.9%)	1:38.79 (+70.33s \| 41.6%)	1:36.49 (+72.63s \| 42.9%)	1:38.09 (+71.03s \| 42.0%)	2:24.99 (+24.13s \| 14.3%)
Free 500 Y	7:37.47	4:47.79 (+169.68s \| 37.1%)	4:37.09 (+180.38s \| 39.4%)	4:37.09 (+180.38s \| 39.4%)	4:29.49 (+187.98s \| 41.1%)	4:22.09 (+195.38s \| 42.7%)	4:27.69 (+189.78s \| 41.5%)	6:25.49 (+71.98s \| 15.7%)
Back 50 Y	38.86	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+2.57s \| 6.6%)
Back 100 Y	1:26.59	53.89 (+32.70s \| 37.8%)	51.49 (+35.10s \| 40.5%)	51.49 (+35.10s \| 40.5%)	49.39 (+37.20s \| 43.0%)	47.59 (+39.00s \| 45.0%)	48.89 (+37.70s \| 43.5%)	1:16.59 (+10.00s \| 11.5%)
Back 200 Y	3:06.90	1:57.29 (+69.61s \| 37.2%)	1:52.79 (+74.11s \| 39.7%)	1:52.79 (+74.11s \| 39.7%)	1:48.29 (+78.61s \| 42.1%)	1:45.49 (+81.41s \| 43.6%)	1:47.09 (+79.81s \| 42.7%)	N/A
Breast 50 Y	45.94	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+5.65s \| 12.3%)
Breast 100 Y	1:40.04	1:00.89 (+39.15s \| 39.1%)	57.99 (+42.05s \| 42.0%)	57.99 (+42.05s \| 42.0%)	55.89 (+44.15s \| 44.1%)	54.19 (+45.85s \| 45.8%)	55.29 (+44.75s \| 44.7%)	1:26.29 (+13.75s \| 13.7%)
Fly 50 Y	44.77	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+10.08s \| 22.5%)
Fly 100 Y	1:49.54	52.89 (+56.65s \| 51.7%)	50.59 (+58.95s \| 53.8%)	50.59 (+58.95s \| 53.8%)	48.99 (+60.55s \| 55.3%)	47.79 (+61.75s \| 56.4%)	48.39 (+61.15s \| 55.8%)	1:19.89 (+29.65s \| 27.1%)
IM 100 Y	1:30.43	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+13.44s \| 14.9%)
IM 200 Y	3:16.95	1:58.19 (+78.76s \| 40.0%)	1:53.89 (+83.06s \| 42.2%)	1:53.89 (+83.06s \| 42.2%)	1:50.09 (+86.86s \| 44.1%)	1:46.39 (+90.56s \| 46.0%)	1:48.89 (+88.06s \| 44.7%)	2:46.19 (+30.76s \| 15.6%)