Katherine Thompson

Age: 15 years old
Age Category: 15-16
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Rockville Montgomery Swim Club

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

29.39

14

12/05/2025

BB

A: 27.29 (+2.10s | 7.1%)

Rankings

Back 50 Y

36.63

14

12/05/2025

B: 35.29 (+1.34s | 3.7%)

Rankings

Breast 50 Y

37.68

14

03/20/2026

BB

A: 35.19 (+2.49s | 6.6%)

Rankings

Breast 100 Y

1:17.50

Analysis

14

12/05/2025

BB

A: 1:13.69 (+3.81s | 4.9%)

Rankings

50 Breast

35.36

100 Breast

42.14

1:17.50

100 Breast

1:17.50

Breast 200 Y

2:56.38

Analysis

14

03/20/2026

B

BB: 2:52.69 (+3.69s | 2.1%)

Rankings

50 Breast

39.36

100 Breast

45.59

1:24.95

100 Breast

1:24.95

150 Breast

46.64

2:11.59

200 Breast

44.79

2:56.38

100 Breast

1:31.43

Fly 50 Y

36.91

14

02/20/2026

B: 34.69 (+2.22s | 6.0%)

Rankings

IM 200 Y

2:50.72

Analysis

14

03/20/2026

B: 2:46.19 (+4.53s | 2.7%)

Rankings

50 Fly

39.31

100 Back

47.55

1:26.86

100 IM

1:26.86

150 Breast

45.58

2:12.44

200 Free

38.28

2:50.72

100 IM

1:23.86

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Rockville Montgomery Swim Club	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Katherine Thompson has achieved in her swimming career. For each event, you can find Katherine's best time, the corresponding time standard, as well as how much faster Katherine needs to be to reach the next level. The last columns provide Katherine rankings at the team and LSC levels. These rankings are based on the Katherine'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	29.39	24.89 (+4.50s \| 15.3%) 25.69 (+3.70s \| 12.6%)	23.89 (+5.50s \| 18.7%)	23.89 (+5.50s \| 18.7%)	23.29 (+6.10s \| 20.8%)	22.49 (+6.90s \| 23.5%)	22.79 (+6.60s \| 22.5%)
Back 50 Y	36.63	27.59 (+9.04s \| 24.7%) 28.29 (+8.34s \| 22.8%)	N/A	N/A	N/A	24.39 (+12.24s \| 33.4%)	N/A
Breast 50 Y	37.68	30.99 (+6.69s \| 17.8%) 31.89 (+5.79s \| 15.4%)	N/A	N/A	N/A	27.99 (+9.69s \| 25.7%)	N/A
Breast 100 Y	1:17.50	1:07.59 (+9.91s \| 12.8%) 1:09.49 (+8.01s \| 10.3%)	1:05.49 (+12.01s \| 15.5%)	1:05.49 (+12.01s \| 15.5%)	1:03.09 (+14.41s \| 18.6%)	1:00.79 (+16.71s \| 21.6%)	1:02.79 (+14.71s \| 19.0%)
Breast 200 Y	2:56.38	2:28.19 (+28.19s \| 16.0%) 2:32.39 (+23.99s \| 13.6%)	2:22.69 (+33.69s \| 19.1%)	2:22.69 (+33.69s \| 19.1%)	2:17.19 (+39.19s \| 22.2%)	2:11.99 (+44.39s \| 25.2%)	2:15.49 (+40.89s \| 23.2%)
Fly 50 Y	36.91	27.09 (+9.82s \| 26.6%) 27.69 (+9.22s \| 25.0%)	N/A	N/A	N/A	24.09 (+12.82s \| 34.7%)	N/A
IM 200 Y	2:50.72	2:10.49 (+40.23s \| 23.6%) 2:14.19 (+36.53s \| 21.4%)	2:06.39 (+44.33s \| 26.0%)	2:06.39 (+44.33s \| 26.0%)	2:02.19 (+48.53s \| 28.4%)	1:58.39 (+52.33s \| 30.7%)	2:00.59 (+50.13s \| 29.4%)

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 RMSC Spring Finale

03/20/2026

Boyds

100 Y Breast

1:22.91

+5.41s

B

BB: 1:22.29 (+0.62s | 0.7%)

14

8

7

8

50 Breast

38.93

100 Breast

43.98

1:22.91

100 Breast

1:22.91

50 Y Fly

38.42

+1.51s

B: 35.79 (+2.63s | 6.8%)

14

3

6

2

50 Y Breast

37.68

A: 36.09 (+1.59s | 4.2%)

14

6

8

5

200 Y IM

2:50.72

B

BB: 2:39.49 (+11.23s | 6.6%)

14

4

1

5

50 Fly

39.31

100 Back

47.55

1:26.86

100 IM

1:26.86

150 Breast

45.58

2:12.44

200 Free

38.28

2:50.72

100 IM

1:23.86

200 Y Breast

2:56.38

BB

A: 2:43.79 (+12.59s | 7.1%)

14

4

2

50 Breast

39.36

100 Breast

45.59

1:24.95

100 Breast

1:24.95

150 Breast

46.64

2:11.59

200 Breast

44.79

2:56.38

100 Breast

1:31.43

2026 RMSC February Invitational

02/20/2026

Silver Spring

100 Y Breast

1:21.28

+3.78s

BB

A: 1:15.99 (+5.29s | 6.5%)

14

2

4

1

50 Breast

38.82

100 Breast

42.46

1:21.28

100 Breast

1:21.28

50 Y Fly

36.91

B: 35.79 (+1.12s | 3.0%)

14

6

5

2025 Christmas Championships

12/05/2025

Laurel

100 Y Breast

1:17.50

-4.98s (New PB)

BB

A: 1:15.99 (+1.51s | 1.9%)

14

2

4

5

50 Breast

35.36

100 Breast

42.14

1:17.50

100 Breast

1:17.50

50 Y Free

29.39

-1.00s (New PB)

BB

A: 27.89 (+1.50s | 5.1%)

14

50 Y Back

36.63

B: 36.19 (+0.44s | 1.2%)

14

2025 RMSC October Kick Off Classic

10/17/2025

Boyds

50 Y Free

30.39

B

BB: 30.19 (+0.20s | 0.7%)

14

5

7

8

100 Y Breast

1:22.48

B

BB: 1:22.29 (+0.19s | 0.2%)

14

7

5

1

50 Breast

40.33

100 Breast

42.15

1:22.48

100 Breast

1:22.48