Mairead Christopher

Age: 15 years old
Age Category: 15-16
Team: North Shore Swim Club | New England Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

North Shore Swim Club

New England Swimming

Eastern Zone

USA

Free 50 Y

29.79

15

03/20/2026

B

BB: 29.49 (+0.30s | 1.0%)

21

420

1,000+

Free 100 Y

1:03.39

Analysis

15

12/07/2025

BB

A: 58.89 (+4.50s | 7.1%)

12

356

1,000+

50 Free

30.45

100 Free

32.94

1:03.39

100 Free

1:03.39

Back 100 Y

1:17.43

Analysis

15

12/07/2025

B: 1:14.69 (+2.74s | 3.5%)

14

392

1,000+

50 Back

37.54

100 Back

39.89

1:17.43

100 Back

1:17.43

Back 200 Y

2:48.86

Analysis

15

12/07/2025

B: 2:42.19 (+6.67s | 4.0%)

14

297

1,000+

Fly 50 Y

29.64

15

03/20/2026

3

127

638

1,000+

Fly 100 Y

1:07.11

Analysis

15

03/20/2026

BB

A: 1:03.79 (+3.32s | 4.9%)

4

171

984

1,000+

50 Fly

31.04

100 Fly

36.07

1:07.11

100 Fly

1:07.11

Fly 200 Y

2:38.04

Analysis

15

03/20/2026

B

BB: 2:33.99 (+4.05s | 2.6%)

1

108

635

1,000+

50 Fly

33.38

100 Fly

38.09

1:11.47

100 Fly

1:11.47

150 Fly

41.00

1:52.47

200 Fly

45.57

2:38.04

100 Fly

1:26.57

IM 400 Y

5:40.54

Analysis

15

03/20/2026

B

BB: 5:29.69 (+10.85s | 3.2%)

4

155

909

1,000+

50 Fly

33.74

100 Fly

38.09

1:11.83

100 Fly

1:11.83

150 Back

45.82

1:57.65

200 Back

43.77

2:41.42

100 Back

1:29.59

250 Breast

52.68

3:34.10

300 Breast

51.23

4:25.33

100 Breast

1:43.91

350 Free

38.65

5:03.98

400 Free

36.56

5:40.54

100 Free

1:15.21

Long course distance

Event	Time		Age	Date	Standard	Next Standard	North Shore Swim Club	New England Swimming	Eastern Zone	USA

Above are the fastest times that Mairead Christopher has achieved in her swimming career. For each event, you can find Mairead's best time, the corresponding time standard, as well as how much faster Mairead needs to be to reach the next level. The last columns provide Mairead rankings at the team and LSC levels. These rankings are based on the Mairead'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
Free 50 Y	29.79	24.89 (+4.90s \| 16.4%)	23.89 (+5.90s \| 19.8%)	23.89 (+5.90s \| 19.8%)	23.29 (+6.50s \| 21.8%)	22.59 (+7.20s \| 24.2%)	22.79 (+7.00s \| 23.5%)
Free 100 Y	1:03.39	53.99 (+9.40s \| 14.8%)	51.89 (+11.50s \| 18.1%)	51.89 (+11.50s \| 18.1%)	50.39 (+13.00s \| 20.5%)	49.29 (+14.10s \| 22.2%)	49.69 (+13.70s \| 21.6%)
Back 100 Y	1:17.43	59.49 (+17.94s \| 23.2%)	57.09 (+20.34s \| 26.3%)	57.09 (+20.34s \| 26.3%)	55.09 (+22.34s \| 28.9%)	53.89 (+23.54s \| 30.4%)	54.49 (+22.94s \| 29.6%)
Back 200 Y	2:48.86	2:08.59 (+40.27s \| 23.8%)	2:04.19 (+44.67s \| 26.5%)	2:04.19 (+44.67s \| 26.5%)	1:59.39 (+49.47s \| 29.3%)	1:56.59 (+52.27s \| 31.0%)	1:57.69 (+51.17s \| 30.3%)
Fly 50 Y	29.64	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:07.11	59.19 (+7.92s \| 11.8%)	56.59 (+10.52s \| 15.7%)	56.59 (+10.52s \| 15.7%)	54.69 (+12.42s \| 18.5%)	53.49 (+13.62s \| 20.3%)	53.99 (+13.12s \| 19.5%)
Fly 200 Y	2:38.04	2:10.09 (+27.95s \| 17.7%)	2:05.39 (+32.65s \| 20.7%)	2:05.39 (+32.65s \| 20.7%)	2:01.69 (+36.35s \| 23.0%)	1:58.59 (+39.45s \| 25.0%)	1:59.39 (+38.65s \| 24.5%)
IM 400 Y	5:40.54	4:39.09 (+61.45s \| 18.0%)	4:30.69 (+69.85s \| 20.5%)	4:30.69 (+69.85s \| 20.5%)	4:21.69 (+78.85s \| 23.2%)	4:13.69 (+86.85s \| 25.5%)	4:15.19 (+85.35s \| 25.1%)

Long Course Distance

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

Progression

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

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View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NE NSSC March Madness At MIT

03/20/2026

Cambridge

400 Y IM

5:40.54

B

BB: 5:29.69 (+10.85s | 3.2%)

15

3

4

50 Fly

33.74

100 Fly

38.09

1:11.83

100 Fly

1:11.83

150 Back

45.82

1:57.65

200 Back

43.77

2:41.42

100 Back

1:29.59

250 Breast

52.68

3:34.10

300 Breast

51.23

4:25.33

100 Breast

1:43.91

350 Free

38.65

5:03.98

400 Free

36.56

5:40.54

100 Free

1:15.21

50 Y Free

29.79

B

BB: 29.49 (+0.30s | 1.0%)

15

3

100 Y Fly

1:07.11

-1.77s (New PB)

BB

A: 1:03.79 (+3.32s | 4.9%)

15

3

5

1

50 Fly

31.04

100 Fly

36.07

1:07.11

100 Fly

1:07.11

200 Y Fly

2:38.04

-11.24s (New PB)

B

BB: 2:33.99 (+4.05s | 2.6%)

15

2

9

8

50 Fly

33.38

100 Fly

38.09

1:11.47

100 Fly

1:11.47

150 Fly

41.00

1:52.47

200 Fly

45.57

2:38.04

100 Fly

1:26.57

100 Y Free

1:03.55

+0.16s

BB

A: 58.89 (+4.66s | 7.3%)

15

50 Free

29.81

100 Free

33.74

1:03.55

100 Free

1:03.55

50 Y Fly

29.64

-0.34s (New PB)

15

4

1

2026 NE NSSC Last Chance Meet

02/07/2026

Danvers

200 Y Fly

2:49.28

B: 2:45.79 (+3.49s | 2.1%)

15

1

6

1

50 Fly

33.91

100 Fly

41.10

1:15.01

100 Fly

1:15.01

150 Fly

46.88

2:01.89

200 Fly

47.39

2:49.28

100 Fly

1:34.27

100 Y Back

1:17.97

+0.54s

B: 1:14.69 (+3.28s | 4.2%)

15

2

4

9

50 Back

38.02

100 Back

39.95

1:17.97

100 Back

1:17.97

100 Y Free

1:04.86

+1.47s

B

BB: 1:03.79 (+1.07s | 1.6%)

15

4

7

9

50 Free

31.31

100 Free

33.55

1:04.86

100 Free

1:04.86

2025 NE NSSC December 7 SJP

12/07/2025

Danvers

100 Y Free

1:03.39

BB

A: 58.89 (+4.50s | 7.1%)

15

5

2

5

50 Free

30.45

100 Free

32.94

1:03.39

100 Free

1:03.39

100 Y Back

1:17.43

B: 1:14.69 (+2.74s | 3.5%)

15

2

4

8

50 Back

37.54

100 Back

39.89

1:17.43

100 Back

1:17.43

100 Y Fly

1:08.88

BB

A: 1:03.79 (+5.09s | 7.4%)

15

3

4

3

50 Fly

31.72

100 Fly

37.16

1:08.88

100 Fly

1:08.88

50 Y Fly

29.98

15

2

1

200 Y Back

2:48.86

B: 2:42.19 (+6.67s | 4.0%)

15

3

6

8

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	29.79	24.89 (+4.90s \| 16.4%)	23.89 (+5.90s \| 19.8%)	23.89 (+5.90s \| 19.8%)	23.29 (+6.50s \| 21.8%)	22.59 (+7.20s \| 24.2%)	22.79 (+7.00s \| 23.5%)
Free 100 Y	1:03.39	53.99 (+9.40s \| 14.8%)	51.89 (+11.50s \| 18.1%)	51.89 (+11.50s \| 18.1%)	50.39 (+13.00s \| 20.5%)	49.29 (+14.10s \| 22.2%)	49.69 (+13.70s \| 21.6%)
Back 100 Y	1:17.43	59.49 (+17.94s \| 23.2%)	57.09 (+20.34s \| 26.3%)	57.09 (+20.34s \| 26.3%)	55.09 (+22.34s \| 28.9%)	53.89 (+23.54s \| 30.4%)	54.49 (+22.94s \| 29.6%)
Back 200 Y	2:48.86	2:08.59 (+40.27s \| 23.8%)	2:04.19 (+44.67s \| 26.5%)	2:04.19 (+44.67s \| 26.5%)	1:59.39 (+49.47s \| 29.3%)	1:56.59 (+52.27s \| 31.0%)	1:57.69 (+51.17s \| 30.3%)
Fly 50 Y	29.64	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:07.11	59.19 (+7.92s \| 11.8%)	56.59 (+10.52s \| 15.7%)	56.59 (+10.52s \| 15.7%)	54.69 (+12.42s \| 18.5%)	53.49 (+13.62s \| 20.3%)	53.99 (+13.12s \| 19.5%)
Fly 200 Y	2:38.04	2:10.09 (+27.95s \| 17.7%)	2:05.39 (+32.65s \| 20.7%)	2:05.39 (+32.65s \| 20.7%)	2:01.69 (+36.35s \| 23.0%)	1:58.59 (+39.45s \| 25.0%)	1:59.39 (+38.65s \| 24.5%)
IM 400 Y	5:40.54	4:39.09 (+61.45s \| 18.0%)	4:30.69 (+69.85s \| 20.5%)	4:30.69 (+69.85s \| 20.5%)	4:21.69 (+78.85s \| 23.2%)	4:13.69 (+86.85s \| 25.5%)	4:15.19 (+85.35s \| 25.1%)