Sandra Johnston

Age: 11 years old
Age Category: 11-12
Team: Oly Swimming | Michigan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Oly Swimming

Michigan Swimming

Central Zone

USA

Free 50 Y

39.52

11

12/12/2025

B: 33.99 (+5.53s | 14.0%)

Rankings

Free 100 Y

1:32.96

Analysis

11

12/12/2025

B: 1:14.69 (+18.27s | 19.7%)

Rankings

50 Free

20.11

100 Free

1:12.85

1:32.96

100 Free

1:32.96

Free 200 Y

3:17.13

Analysis

11

02/27/2026

B: 2:42.59 (+34.54s | 17.5%)

Rankings

50 Free

44.33

100 Free

50.06

1:34.39

100 Free

1:34.39

150 Free

51.13

2:25.52

200 Free

51.61

3:17.13

100 Free

1:42.74

Back 50 Y

50.01

11

01/10/2026

B: 38.79 (+11.22s | 22.4%)

Rankings

Back 100 Y

1:47.64

Analysis

11

02/06/2026

B: 1:26.59 (+21.05s | 19.6%)

Rankings

Breast 50 Y

55.55

11

12/12/2025

B: 43.99 (+11.56s | 20.8%)

Rankings

Breast 100 Y

1:59.28

Analysis

11

01/10/2026

B: 1:36.49 (+22.79s | 19.1%)

Rankings

50 Breast

58.20

100 Breast

1:01.08

1:59.28

100 Breast

1:59.28

Fly 50 Y

47.54

11

01/10/2026

B: 36.89 (+10.65s | 22.4%)

Rankings

IM 100 Y

1:43.95

Analysis

11

12/12/2025

B: 1:25.19 (+18.76s | 18.0%)

Rankings

50 IM

48.21

100 IM

55.74

1:43.95

100 IM

1:43.95

IM 200 Y

3:44.67

Analysis

11

11/14/2025

B: 3:03.89 (+40.78s | 18.2%)

Rankings

50 Fly

49.67

100 Back

53.77

1:43.44

100 IM

1:43.44

200 Free

2:01.23

3:44.67

100 IM

2:01.23

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Oly Swimming	Michigan Swimming	Central Zone	USA

Above are the fastest times that Sandra Johnston has achieved in her swimming career. For each event, you can find Sandra's best time, the corresponding time standard, as well as how much faster Sandra needs to be to reach the next level. The last columns provide Sandra rankings at the team and LSC levels. These rankings are based on the Sandra'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	39.52	24.89 (+14.63s \| 37.0%) 25.69 (+13.83s \| 35.0%)	23.89 (+15.63s \| 39.5%)	23.89 (+15.63s \| 39.5%)	23.29 (+16.23s \| 41.1%)	22.49 (+17.03s \| 43.1%)	22.79 (+16.73s \| 42.3%)
Free 100 Y	1:32.96	53.99 (+38.97s \| 41.9%) 55.49 (+37.47s \| 40.3%)	51.89 (+41.07s \| 44.2%)	51.89 (+41.07s \| 44.2%)	50.39 (+42.57s \| 45.8%)	48.99 (+43.97s \| 47.3%)	49.69 (+43.27s \| 46.5%)
Free 200 Y	3:17.13	1:56.29 (+80.84s \| 41.0%) 1:59.59 (+77.54s \| 39.3%)	1:52.89 (+84.24s \| 42.7%)	1:52.29 (+84.84s \| 43.0%)	1:49.09 (+88.04s \| 44.7%)	1:45.99 (+91.14s \| 46.2%)	1:47.39 (+89.74s \| 45.5%)
Back 50 Y	50.01	27.59 (+22.42s \| 44.8%) 28.29 (+21.72s \| 43.4%)	N/A	N/A	N/A	24.39 (+25.62s \| 51.2%)	N/A
Back 100 Y	1:47.64	59.49 (+48.15s \| 44.7%) 1:01.19 (+46.45s \| 43.2%)	57.09 (+50.55s \| 47.0%)	57.09 (+50.55s \| 47.0%)	55.09 (+52.55s \| 48.8%)	52.99 (+54.65s \| 50.8%)	54.49 (+53.15s \| 49.4%)
Breast 50 Y	55.55	30.99 (+24.56s \| 44.2%) 31.89 (+23.66s \| 42.6%)	N/A	N/A	N/A	27.99 (+27.56s \| 49.6%)	N/A
Breast 100 Y	1:59.28	1:07.59 (+51.69s \| 43.3%) 1:09.49 (+49.79s \| 41.7%)	1:05.49 (+53.79s \| 45.1%)	1:05.49 (+53.79s \| 45.1%)	1:03.09 (+56.19s \| 47.1%)	1:00.79 (+58.49s \| 49.0%)	1:02.79 (+56.49s \| 47.4%)
Fly 50 Y	47.54	27.09 (+20.45s \| 43.0%) 27.69 (+19.85s \| 41.8%)	N/A	N/A	N/A	24.09 (+23.45s \| 49.3%)	N/A
IM 100 Y	1:43.95	N/A	N/A	N/A	N/A	N/A	N/A
IM 200 Y	3:44.67	2:10.49 (+94.18s \| 41.9%) 2:14.19 (+90.48s \| 40.3%)	2:06.39 (+98.28s \| 43.7%)	2:06.39 (+98.28s \| 43.7%)	2:02.19 (+102.48s \| 45.6%)	1:58.39 (+106.28s \| 47.3%)	2:00.59 (+104.08s \| 46.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MCSA Junior Cup

02/27/2026

clarkston

200 Y Free

3:17.13

-9.59s (New PB)

B: 2:42.59 (+34.54s | 17.5%)

11

50 Free

44.33

100 Free

50.06

1:34.39

100 Free

1:34.39

150 Free

51.13

2:25.52

200 Free

51.61

3:17.13

100 Free

1:42.74

50 Y Free

42.11

+2.59s

B: 33.99 (+8.12s | 19.3%)

11

2026 Michigan Open

02/06/2026

Rochester

50 Y Fly

49.90

+2.36s

B: 36.89 (+13.01s | 26.1%)

11

5

1

5

100 Y Free

1:33.84

+0.88s

B: 1:14.69 (+19.15s | 20.4%)

11

7

5

8

50 Free

16.37

100 Free

1:17.46

1:33.84

100 Free

1:33.84

100 Y Back

1:47.64

B: 1:26.59 (+21.05s | 19.6%)

11

6

2026 PA Invite

01/10/2026

Grosse Pointe Woods

50 Y Fly

47.54

-1.60s (New PB)

B

BB: 42.69 (+4.85s | 10.2%)

10

8

3

9

50 Y Back

50.01

B: 48.59 (+1.42s | 2.8%)

10

2

8

100 Y Breast

1:59.28

B

BB: 1:46.89 (+12.39s | 10.4%)

10

8

4

50 Breast

58.20

100 Breast

1:01.08

1:59.28

100 Breast

1:59.28

OLY Swimming Holiday Bowl

12/12/2025

Fenton

50 Y Free

39.52

-3.09s (New PB)

B

BB: 35.99 (+3.53s | 8.9%)

10

3

9

50 Y Breast

55.55

B: 54.59 (+0.96s | 1.7%)

10

2

7

1

100 Y Free

1:32.96

B: 1:30.79 (+2.17s | 2.3%)

10

2

8

5

50 Free

20.11

100 Free

1:12.85

1:32.96

100 Free

1:32.96

200 Y Free

3:26.72

B: 3:22.79 (+3.93s | 1.9%)

10

1

3

50 Free

43.69

100 Free

54.72

1:38.41

100 Free

1:38.41

150 Free

55.73

2:34.14

200 Free

52.58

3:26.72

100 Free

1:48.31

100 Y IM

1:43.95

B

BB: 1:33.19 (+10.76s | 10.4%)

10

2

7

9

50 IM

48.21

100 IM

55.74

1:43.95

100 IM

1:43.95

OLY Swimming Turkey Bowl

11/14/2025

Ortonville

50 Y Fly

49.14

B: 48.39 (+0.75s | 1.5%)

10

1

8

5

50 Y Free

42.61

B: 39.79 (+2.82s | 6.6%)

10

2

3

9

200 Y IM

3:44.67

B: 3:42.09 (+2.58s | 1.1%)

10

1

3

2

50 Fly

49.67

100 Back

53.77

1:43.44

100 IM

1:43.44

200 Free

2:01.23

3:44.67

100 IM

2:01.23