Katherine Tilley

Age: 17 years old
Age Category: 17-18
Team: Magnolia Aquatic Club | Gulf Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

Magnolia Aquatic Club

Free 50 Y

24.20

02/28/2025

AAA

AAAA: 23.49 (+0.71s | 2.9%)

Free 100 Y

54.01

10/11/2024

AAA: 53.49 (+0.52s | 1.0%)

50 Free

26.28

100 Free

27.73

54.01

100 Free

54.01

Free 200 Y

2:04.46

10/11/2024

AA: 2:00.89 (+3.57s | 2.9%)

50 Free

29.12

100 Free

31.88

1:01.00

100 Free

1:01.00

150 Free

31.07

1:32.07

200 Free

32.39

2:04.46

100 Free

1:03.46

Back 100 Y

1:00.10

02/28/2025

AAA: 57.69 (+2.41s | 4.0%)

Back 200 Y

2:14.13

10/11/2024

AA: 2:10.39 (+3.74s | 2.8%)

50 Back

30.60

100 Back

33.73

1:04.33

100 Back

1:04.33

150 Back

34.54

1:38.87

200 Back

35.26

2:14.13

100 Back

1:09.80

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

Magnolia Aquatic Club

Free 50 M

27.82

07/23/2025

AAA

AAAA: 26.89 (+0.93s | 3.3%)

Free 100 M

1:00.40

07/23/2025

AAA

AAAA: 58.29 (+2.11s | 3.5%)

50 Free

29.14

100 Free

31.26

1:00.40

100 Free

1:00.40

Free 400 M

5:22.41

06/30/2023

A: 5:02.99 (+19.42s | 6.0%)

Back 100 M

1:08.59

07/23/2025

AAA: 1:07.49 (+1.10s | 1.6%)

50 Back

33.29

100 Back

35.30

1:08.59

100 Back

1:08.59

Back 200 M

2:39.37

06/30/2023

A: 2:39.19 (+0.18s | 0.1%)

Fly 100 M

1:15.58

06/30/2023

A: 1:11.69 (+3.89s | 5.1%)

Above are the fastest times that Katherine Tilley 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.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	24.20	24.89	23.89 (+0.31s \| 1.3%)	23.89 (+0.31s \| 1.3%)	23.29 (+0.91s \| 3.8%)	22.59 (+1.61s \| 6.7%)	22.79 (+1.41s \| 5.8%)
Free 100 Y	54.01	53.99 (+0.02s \| 0.0%)	51.89 (+2.12s \| 3.9%)	51.89 (+2.12s \| 3.9%)	50.39 (+3.62s \| 6.7%)	49.29 (+4.72s \| 8.7%)	49.69 (+4.32s \| 8.0%)
Free 200 Y	2:04.46	1:56.29 (+8.17s \| 6.6%)	1:52.89 (+11.57s \| 9.3%)	1:52.29 (+12.17s \| 9.8%)	1:49.09 (+15.37s \| 12.3%)	1:46.69 (+17.77s \| 14.3%)	1:47.39 (+17.07s \| 13.7%)
Back 100 Y	1:00.10	59.49 (+0.61s \| 1.0%)	57.09 (+3.01s \| 5.0%)	57.09 (+3.01s \| 5.0%)	55.09 (+5.01s \| 8.3%)	53.89 (+6.21s \| 10.3%)	54.49 (+5.61s \| 9.3%)
Back 200 Y	2:14.13	2:08.59 (+5.54s \| 4.1%)	2:04.19 (+9.94s \| 7.4%)	2:04.19 (+9.94s \| 7.4%)	1:59.39 (+14.74s \| 11.0%)	1:56.59 (+17.54s \| 13.1%)	1:57.69 (+16.44s \| 12.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	27.82	28.69	27.39 (+0.43s \| 1.5%)	27.39 (+0.43s \| 1.5%)	26.89 (+0.93s \| 3.3%)	26.29 (+1.53s \| 5.5%)	26.59 (+1.23s \| 4.4%)
Free 100 M	1:00.40	1:01.89	59.29 (+1.11s \| 1.8%)	59.29 (+1.11s \| 1.8%)	58.19 (+2.21s \| 3.7%)	56.99 (+3.41s \| 5.6%)	57.59 (+2.81s \| 4.7%)
Free 400 M	5:22.41	4:39.69 (+42.72s \| 13.3%)	4:28.79 (+53.62s \| 16.6%)	4:28.79 (+53.62s \| 16.6%)	4:23.79 (+58.62s \| 18.2%)	4:19.19 (+63.22s \| 19.6%)	4:21.39 (+61.02s \| 18.9%)
Back 100 M	1:08.59	1:09.49	1:06.79 (+1.80s \| 2.6%)	1:06.79 (+1.80s \| 2.6%)	1:04.79 (+3.80s \| 5.5%)	1:03.69 (+4.90s \| 7.1%)	1:04.39 (+4.20s \| 6.1%)
Back 200 M	2:39.37	2:29.19 (+10.18s \| 6.4%)	2:23.99 (+15.38s \| 9.7%)	2:23.99 (+15.38s \| 9.7%)	2:19.59 (+19.78s \| 12.4%)	2:16.99 (+22.38s \| 14.0%)	2:18.29 (+21.08s \| 13.2%)
Fly 100 M	1:15.58	1:07.19 (+8.39s \| 11.1%)	1:04.69 (+10.89s \| 14.4%)	1:04.69 (+10.89s \| 14.4%)	1:02.69 (+12.89s \| 17.1%)	1:01.69 (+13.89s \| 18.4%)	1:02.39 (+13.19s \| 17.5%)

Progression

See how Katherine Tilley 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 Tilley 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

2025 TYR FUTURES OCALA

07/23/2025

Ocala

50 M Back

31.83

100 M Free

1:00.40

-1.13s (New PB)

AAA

AAAA: 58.29 (+2.11s | 3.5%)

50 Free

29.14

100 Free

31.26

1:00.40

100 Free

1:00.40

50 M Free

27.82

-0.37s (New PB)

AAA

AAAA: 26.89 (+0.93s | 3.3%)

100 M Back

1:08.59

-2.91s (New PB)

AAA: 1:07.49 (+1.10s | 1.6%)

50 Back

33.29

100 Back

35.30

1:08.59

100 Back

1:08.59

2025 Gulf 13 Over Champs (LSST)

02/28/2025

Houston

100 Y Back

1:00.10

-0.44s (New PB)

AAA: 57.69 (+2.41s | 4.0%)

50 Y Free

24.20

-0.76s (New PB)

AAA

AAAA: 23.49 (+0.71s | 2.9%)

MAC 2025 Neon New Year Meet

01/10/2025

Magnolia

100 Y Free

55.12

+1.11s

AAA: 53.49 (+1.63s | 3.0%)

50 Free

26.66

100 Free

28.46

55.12

100 Free

55.12

200 Y Back

2:16.01

+1.88s

AA: 2:10.39 (+5.62s | 4.1%)

50 Back

32.60

100 Back

34.96

1:07.56

100 Back

1:07.56

150 Back

35.01

1:42.57

200 Back

33.44

2:16.01

100 Back

1:08.45

MAC 2024 Great Goggled Gobbler Classic Meet

11/08/2024

Magnolia

200 Y Free

2:07.14

+2.68s

AA: 2:02.39 (+4.75s | 3.7%)

50 Free

29.18

100 Free

31.71

1:00.89

100 Free

1:00.89

150 Free

32.43

1:33.32

200 Free

33.82

2:07.14

100 Free

1:06.25

50 Y Free

24.96

AAA

AAAA: 23.89 (+1.07s | 4.3%)

PACK Pretty In Pink Invitational Meet 2024

10/11/2024

Klein

200 Y Free

2:04.46

AA: 2:02.39 (+2.07s | 1.7%)

50 Free

29.12

100 Free

31.88

1:01.00

100 Free

1:01.00

150 Free

31.07

1:32.07

200 Free

32.39

2:04.46

100 Free

1:03.46

50 Y Back

28.27

100 Y Free

54.01

AAA: 53.99 (+0.02s | 0.0%)

50 Free

26.28

100 Free

27.73

54.01

100 Free

54.01

100 Y Back

1:00.54

AAA: 58.69 (+1.85s | 3.1%)

50 Back

29.44

100 Back

31.10

1:00.54

100 Back

1:00.54

200 Y Back

2:14.13

AA: 2:13.29 (+0.84s | 0.6%)

50 Back

30.60

100 Back

33.73

1:04.33

100 Back

1:04.33

150 Back

34.54

1:38.87

200 Back

35.26

2:14.13

100 Back

1:09.80

PACK Dare To Dream Intrasquad Meet 2024

09/22/2024

Klein

100 Y IM

1:04.57

50 IM

29.28

100 IM

35.29

1:04.57

100 IM

1:04.57

2023 Keo Nakama Swim Meet

06/30/2023

Waipahu

100 M Free

1:01.53

AAA

AAAA: 58.79 (+2.74s | 4.5%)

400 M Free

5:22.41

A: 5:04.49 (+17.92s | 5.6%)

100 M Fly

1:15.58

A: 1:12.29 (+3.29s | 4.4%)

50 M Free

28.19

AAA

AAAA: 27.09 (+1.10s | 3.9%)

100 M Back

1:11.50

AA: 1:11.39 (+0.11s | 0.2%)

200 M Back

2:39.37

AA: 2:33.39 (+5.98s | 3.8%)

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
Free 50 Y	24.20	24.89	23.89 (+0.31s \| 1.3%)	23.89 (+0.31s \| 1.3%)	23.29 (+0.91s \| 3.8%)	22.59 (+1.61s \| 6.7%)	22.79 (+1.41s \| 5.8%)
Free 100 Y	54.01	53.99 (+0.02s \| 0.0%)	51.89 (+2.12s \| 3.9%)	51.89 (+2.12s \| 3.9%)	50.39 (+3.62s \| 6.7%)	49.29 (+4.72s \| 8.7%)	49.69 (+4.32s \| 8.0%)
Free 200 Y	2:04.46	1:56.29 (+8.17s \| 6.6%)	1:52.89 (+11.57s \| 9.3%)	1:52.29 (+12.17s \| 9.8%)	1:49.09 (+15.37s \| 12.3%)	1:46.69 (+17.77s \| 14.3%)	1:47.39 (+17.07s \| 13.7%)
Back 100 Y	1:00.10	59.49 (+0.61s \| 1.0%)	57.09 (+3.01s \| 5.0%)	57.09 (+3.01s \| 5.0%)	55.09 (+5.01s \| 8.3%)	53.89 (+6.21s \| 10.3%)	54.49 (+5.61s \| 9.3%)
Back 200 Y	2:14.13	2:08.59 (+5.54s \| 4.1%)	2:04.19 (+9.94s \| 7.4%)	2:04.19 (+9.94s \| 7.4%)	1:59.39 (+14.74s \| 11.0%)	1:56.59 (+17.54s \| 13.1%)	1:57.69 (+16.44s \| 12.3%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	27.82	28.69	27.39 (+0.43s \| 1.5%)	27.39 (+0.43s \| 1.5%)	26.89 (+0.93s \| 3.3%)	26.29 (+1.53s \| 5.5%)	26.59 (+1.23s \| 4.4%)
Free 100 M	1:00.40	1:01.89	59.29 (+1.11s \| 1.8%)	59.29 (+1.11s \| 1.8%)	58.19 (+2.21s \| 3.7%)	56.99 (+3.41s \| 5.6%)	57.59 (+2.81s \| 4.7%)
Free 400 M	5:22.41	4:39.69 (+42.72s \| 13.3%)	4:28.79 (+53.62s \| 16.6%)	4:28.79 (+53.62s \| 16.6%)	4:23.79 (+58.62s \| 18.2%)	4:19.19 (+63.22s \| 19.6%)	4:21.39 (+61.02s \| 18.9%)
Back 100 M	1:08.59	1:09.49	1:06.79 (+1.80s \| 2.6%)	1:06.79 (+1.80s \| 2.6%)	1:04.79 (+3.80s \| 5.5%)	1:03.69 (+4.90s \| 7.1%)	1:04.39 (+4.20s \| 6.1%)
Back 200 M	2:39.37	2:29.19 (+10.18s \| 6.4%)	2:23.99 (+15.38s \| 9.7%)	2:23.99 (+15.38s \| 9.7%)	2:19.59 (+19.78s \| 12.4%)	2:16.99 (+22.38s \| 14.0%)	2:18.29 (+21.08s \| 13.2%)
Fly 100 M	1:15.58	1:07.19 (+8.39s \| 11.1%)	1:04.69 (+10.89s \| 14.4%)	1:04.69 (+10.89s \| 14.4%)	1:02.69 (+12.89s \| 17.1%)	1:01.69 (+13.89s \| 18.4%)	1:02.39 (+13.19s \| 17.5%)