Margaret Brennan

Age: 11 years old
Age Category: 11-12
Team: Grosse Pointe Gators | Michigan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Grosse Pointe Gators

Michigan Swimming

Central Zone

USA

Free 50 Y

30.03

11

10/18/2025

BB

A: 29.29 (+0.74s | 2.5%)

9

224

623

1,000+

Free 100 Y

1:10.81

Analysis

11

10/18/2025

B

BB: 1:09.39 (+1.42s | 2.0%)

18

349

972

1,000+

50 Free

35.27

100 Free

35.54

1:10.81

100 Free

1:10.81

Free 200 Y

2:29.15

Analysis

11

10/18/2025

BB

A: 2:19.29 (+9.86s | 6.6%)

5

176

489

1,000+

50 Free

34.09

100 Free

38.76

1:12.85

100 Free

1:12.85

150 Free

39.60

1:52.45

200 Free

36.70

2:29.15

100 Free

1:16.30

Back 50 Y

36.92

11

10/18/2025

B

BB: 35.99 (+0.93s | 2.5%)

11

265

767

1,000+

Breast 50 Y

36.08

11

10/18/2025

AA

AAA: 34.59 (+1.49s | 4.1%)

2

32

91

606

Breast 100 Y

1:22.82

Analysis

11

10/18/2025

BB

A: 1:22.19 (+0.63s | 0.8%)

4

88

222

1,000+

50 Breast

38.64

100 Breast

44.18

1:22.82

100 Breast

1:22.82

Fly 50 Y

34.53

11

10/18/2025

B

BB: 34.29 (+0.24s | 0.7%)

13

176

527

1,000+

Fly 100 Y

1:18.90

Analysis

11

10/18/2025

B

BB: 1:18.89 (+0.01s | 0.0%)

10

131

352

1,000+

50 Fly

37.25

100 Fly

41.65

1:18.90

100 Fly

1:18.90

IM 100 Y

1:17.25

Analysis

11

10/18/2025

BB

A: 1:13.09 (+4.16s | 5.4%)

13

186

497

1,000+

50 IM

38.38

100 IM

38.87

1:17.25

100 IM

1:17.25

IM 200 Y

2:44.19

Analysis

11

10/18/2025

BB

A: 2:37.59 (+6.60s | 4.0%)

7

123

322

1,000+

50 Fly

35.99

100 Back

44.01

1:20.00

100 IM

1:20.00

150 Breast

46.33

2:06.33

200 Free

37.86

2:44.19

100 IM

1:24.19

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Grosse Pointe Gators	Michigan Swimming	Central Zone	USA

Above are the fastest times that Margaret Brennan has achieved in her swimming career. For each event, you can find Margaret's best time, the corresponding time standard, as well as how much faster Margaret needs to be to reach the next level. The last columns provide Margaret rankings at the team and LSC levels. These rankings are based on the Margaret's personal best, her 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	30.03	24.89 (+5.14s \| 17.1%)	23.89 (+6.14s \| 20.4%)	23.89 (+6.14s \| 20.4%)	23.29 (+6.74s \| 22.4%)	22.59 (+7.44s \| 24.8%)	22.79 (+7.24s \| 24.1%)	29.69 (+0.34s \| 1.1%)
Free 100 Y	1:10.81	53.99 (+16.82s \| 23.8%)	51.89 (+18.92s \| 26.7%)	51.89 (+18.92s \| 26.7%)	50.39 (+20.42s \| 28.8%)	49.29 (+21.52s \| 30.4%)	49.69 (+21.12s \| 29.8%)	1:04.19 (+6.62s \| 9.3%)
Free 200 Y	2:29.15	1:56.29 (+32.86s \| 22.0%)	1:52.89 (+36.26s \| 24.3%)	1:52.29 (+36.86s \| 24.7%)	1:49.09 (+40.06s \| 26.9%)	1:46.69 (+42.46s \| 28.5%)	1:47.39 (+41.76s \| 28.0%)	2:18.39 (+10.76s \| 7.2%)
Back 50 Y	36.92	N/A	N/A	N/A	N/A	N/A	N/A	33.69 (+3.23s \| 8.7%)
Breast 50 Y	36.08	N/A	N/A	N/A	N/A	N/A	N/A	37.79 36.19
Breast 100 Y	1:22.82	1:07.59 (+15.23s \| 18.4%)	1:05.49 (+17.33s \| 20.9%)	1:05.49 (+17.33s \| 20.9%)	1:03.09 (+19.73s \| 23.8%)	1:01.79 (+21.03s \| 25.4%)	1:02.79 (+20.03s \| 24.2%)	1:22.09 (+0.73s \| 0.9%)
Fly 50 Y	34.53	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+2.34s \| 6.8%)
Fly 100 Y	1:18.90	59.19 (+19.71s \| 25.0%)	56.59 (+22.31s \| 28.3%)	56.59 (+22.31s \| 28.3%)	54.69 (+24.21s \| 30.7%)	53.49 (+25.41s \| 32.2%)	53.99 (+24.91s \| 31.6%)	1:11.69 (+7.21s \| 9.1%)
IM 100 Y	1:17.25	N/A	N/A	N/A	N/A	N/A	N/A	1:13.79 (+3.46s \| 4.5%)
IM 200 Y	2:44.19	2:10.49 (+33.70s \| 20.5%)	2:06.39 (+37.80s \| 23.0%)	2:06.39 (+37.80s \| 23.0%)	2:02.19 (+42.00s \| 25.6%)	1:59.49 (+44.70s \| 27.2%)	2:00.59 (+43.60s \| 26.6%)	2:37.29 (+6.90s \| 4.2%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 26 Super Fast And Furious Prelim Final

12/06/2025

Grosse Pointe Farms

50 Y Fly

46.52

+11.99s

B: 36.89 (+9.63s | 20.7%)

11

50 Y Free

37.13

+7.10s

B: 33.99 (+3.14s | 8.5%)

11

50 Y Back

45.43

+8.51s

B: 38.79 (+6.64s | 14.6%)

11

100 Y Free

1:31.83

+21.02s

B: 1:14.69 (+17.14s | 18.7%)

11

50 Free

41.13

100 Free

50.70

1:31.83

100 Free

1:31.83

50 Y Breast

55.82

+19.74s

B: 43.99 (+11.83s | 21.2%)

11

Romp In The Swamp Knockout Edition

10/18/2025

Grosse Pointe Farms

100 Y Fly

1:18.90

B

BB: 1:18.89 (+0.01s | 0.0%)

11

1

3

4

50 Fly

37.25

100 Fly

41.65

1:18.90

100 Fly

1:18.90

200 Y IM

2:44.19

BB

A: 2:37.59 (+6.60s | 4.0%)

11

3

1

7

50 Fly

35.99

100 Back

44.01

1:20.00

100 IM

1:20.00

150 Breast

46.33

2:06.33

200 Free

37.86

2:44.19

100 IM

1:24.19

100 Y Breast

1:22.82

BB

A: 1:22.19 (+0.63s | 0.8%)

11

5

7

2

50 Breast

38.64

100 Breast

44.18

1:22.82

100 Breast

1:22.82

50 Y Free

30.03

BB

A: 29.29 (+0.74s | 2.5%)

11

5

4

6

25 Y Free

17.61

11

1

3

25 Y Fly

20.73

11

7

2

50 Y Back

36.92

B

BB: 35.99 (+0.93s | 2.5%)

11

9

3

9

100 Y Free

1:10.81

B

BB: 1:09.39 (+1.42s | 2.0%)

11

8

6

9

50 Free

35.27

100 Free

35.54

1:10.81

100 Free

1:10.81

100 Y IM

1:17.25

BB

A: 1:13.09 (+4.16s | 5.4%)

11

9

6

9

50 IM

38.38

100 IM

38.87

1:17.25

100 IM

1:17.25

50 Y Fly

34.53

B

BB: 34.29 (+0.24s | 0.7%)

11

6

1

4

200 Y Free

2:29.15

BB

A: 2:19.29 (+9.86s | 6.6%)

11

3

5

4

50 Free

34.09

100 Free

38.76

1:12.85

100 Free

1:12.85

150 Free

39.60

1:52.45

200 Free

36.70

2:29.15

100 Free

1:16.30

50 Y Breast

36.08

AA

AAA: 34.59 (+1.49s | 4.1%)

11

8

2