Gretchen Llewellyn

Age: 15 years old
Age Category: 15-16
Team: Swim Dogs | Colorado Swimming
Participation: 26 meets 61 events

Personal Best

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Colorado Swimming	Swim Dogs

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Swim Dogs

Free 50 Y

33.35

09/28/2024

B: 31.79 (+1.56s | 4.7%)

799

Free 100 Y

1:15.57

01/24/2025

B: 1:08.79 (+6.78s | 9.0%)

794

50 Free

35.15

100 Free

40.42

1:15.57

100 Free

1:15.57

Free 200 Y

2:57.04

11/15/2024

B: 2:28.99 (+28.05s | 15.8%)

760

50 Free

39.05

100 Free

45.35

1:24.40

100 Free

1:24.40

150 Free

46.45

2:10.85

200 Free

46.19

2:57.04

100 Free

1:32.64

Free 1000 Y

15:36.90

11/15/2024

B: 13:52.89 (+104.01s | 11.1%)

124

50 Free

39.64

100 Free

44.32

1:23.96

100 Free

1:23.96

150 Free

46.34

2:10.30

200 Free

46.72

2:57.02

100 Free

1:33.06

250 Free

47.92

3:44.94

300 Free

47.42

4:32.36

100 Free

1:35.34

350 Free

47.78

5:20.14

400 Free

47.47

6:07.61

100 Free

1:35.25

450 Free

48.55

6:56.16

500 Free

47.16

7:43.32

100 Free

1:35.71

550 Free

47.49

8:30.81

600 Free

47.74

9:18.55

100 Free

1:35.23

650 Free

47.80

10:06.35

700 Free

47.51

10:53.86

100 Free

1:35.31

750 Free

46.99

11:40.85

800 Free

48.58

12:29.43

100 Free

1:35.57

850 Free

47.65

13:17.08

900 Free

47.76

14:04.84

100 Free

1:35.41

950 Free

45.83

14:50.67

1000 Free

46.23

15:36.90

100 Free

1:32.06

Back 100 Y

1:37.03

11/15/2024

B: 1:14.69 (+22.34s | 23.0%)

886

50 Back

44.72

100 Back

52.31

1:37.03

100 Back

1:37.03

Back 200 Y

3:20.09

11/15/2024

B: 2:42.19 (+37.90s | 18.9%)

491

50 Back

45.59

100 Back

51.62

1:37.21

100 Back

1:37.21

150 Back

53.31

2:30.52

200 Back

49.57

3:20.09

100 Back

1:42.88

Breast 100 Y

1:22.71

03/07/2025

BB: 1:19.79 (+2.92s | 3.5%)

284

50 Breast

39.25

100 Breast

43.46

1:22.71

100 Breast

1:22.71

Breast 200 Y

3:11.24

11/15/2024

B: 3:05.99 (+5.25s | 2.7%)

303

50 Breast

41.22

100 Breast

48.43

1:29.65

100 Breast

1:29.65

150 Breast

51.01

2:20.66

200 Breast

50.58

3:11.24

100 Breast

1:41.59

IM 200 Y

3:06.93

01/24/2025

B: 2:46.19 (+20.74s | 11.1%)

632

50 Fly

42.86

100 Back

48.95

1:31.81

100 IM

1:31.81

150 Breast

49.64

2:21.45

200 Free

45.48

3:06.93

100 IM

1:35.12

Above are the fastest times that Gretchen Llewellyn has achieved in her swimming career. For each event, you can find Gretchen's best time, the corresponding time standard, as well as how much faster Gretchen needs to be to reach the next level. The last columns provide Gretchen rankings at the team and LSC levels. These rankings are based on the Gretchen'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	33.35	24.89 (+8.46s \| 25.4%)	23.89 (+9.46s \| 28.4%)	23.89 (+9.46s \| 28.4%)	23.29 (+10.06s \| 30.2%)	22.59 (+10.76s \| 32.3%)	22.79 (+10.56s \| 31.7%)
Free 100 Y	1:15.57	53.99 (+21.58s \| 28.6%)	51.89 (+23.68s \| 31.3%)	51.89 (+23.68s \| 31.3%)	50.39 (+25.18s \| 33.3%)	49.29 (+26.28s \| 34.8%)	49.69 (+25.88s \| 34.2%)
Free 200 Y	2:57.04	1:56.29 (+60.75s \| 34.3%)	1:52.89 (+64.15s \| 36.2%)	1:52.29 (+64.75s \| 36.6%)	1:49.09 (+67.95s \| 38.4%)	1:46.69 (+70.35s \| 39.7%)	1:47.39 (+69.65s \| 39.3%)
Free 1000 Y	15:36.90	10:39.89 (+297.01s \| 31.7%)	10:20.49 (+316.41s \| 33.8%)	10:20.49 (+316.41s \| 33.8%)	10:08.19 (+328.71s \| 35.1%)	9:52.49 (+344.41s \| 36.8%)	9:56.79 (+340.11s \| 36.3%)
Back 100 Y	1:37.03	59.49 (+37.54s \| 38.7%)	57.09 (+39.94s \| 41.2%)	57.09 (+39.94s \| 41.2%)	55.09 (+41.94s \| 43.2%)	53.89 (+43.14s \| 44.5%)	54.49 (+42.54s \| 43.8%)
Back 200 Y	3:20.09	2:08.59 (+71.50s \| 35.7%)	2:04.19 (+75.90s \| 37.9%)	2:04.19 (+75.90s \| 37.9%)	1:59.39 (+80.70s \| 40.3%)	1:56.59 (+83.50s \| 41.7%)	1:57.69 (+82.40s \| 41.2%)
Breast 100 Y	1:22.71	1:07.59 (+15.12s \| 18.3%)	1:05.49 (+17.22s \| 20.8%)	1:05.49 (+17.22s \| 20.8%)	1:03.09 (+19.62s \| 23.7%)	1:01.79 (+20.92s \| 25.3%)	1:02.79 (+19.92s \| 24.1%)
Breast 200 Y	3:11.24	2:28.19 (+43.05s \| 22.5%)	2:22.69 (+48.55s \| 25.4%)	2:22.69 (+48.55s \| 25.4%)	2:17.19 (+54.05s \| 28.3%)	2:13.59 (+57.65s \| 30.1%)	2:15.49 (+55.75s \| 29.2%)
IM 200 Y	3:06.93	2:10.49 (+56.44s \| 30.2%)	2:06.39 (+60.54s \| 32.4%)	2:06.39 (+60.54s \| 32.4%)	2:02.19 (+64.74s \| 34.6%)	1:59.49 (+67.44s \| 36.1%)	2:00.59 (+66.34s \| 35.5%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CO CSI Silver State Championships

03/07/2025

100 Y Breast

1:22.71

-1.95s (New PB)

BB: 1:22.29 (+0.42s | 0.5%)

50 Breast

39.25

100 Breast

43.46

1:22.71

100 Breast

1:22.71

2025 CO FORM February Freeze

02/02/2025

50 Y Free

33.89

+0.54s

B: 32.49 (+1.40s | 4.1%)

100 Y Breast

1:24.66

-0.68s (New PB)

BB: 1:22.29 (+2.37s | 2.8%)

50 Breast

38.76

100 Breast

45.90

1:24.66

100 Breast

1:24.66

2025 CO TOPS Colorado Open

01/24/2025

200 Y IM

3:06.93

-5.74s (New PB)

B: 2:51.79 (+15.14s | 8.1%)

50 Fly

42.86

100 Back

48.95

1:31.81

100 IM

1:31.81

150 Breast

49.64

2:21.45

200 Free

45.48

3:06.93

100 IM

1:35.12

100 Y Free

1:15.57

-2.27s (New PB)

B: 1:10.99 (+4.58s | 6.1%)

50 Free

35.15

100 Free

40.42

1:15.57

100 Free

1:15.57

100 Y Breast

1:25.34

-3.46s (New PB)

BB: 1:22.29 (+3.05s | 3.6%)

50 Breast

39.92

100 Breast

45.42

1:25.34

100 Breast

1:25.34

2025 CO MACS Winter Invitational

01/04/2025

Smokey Hill HS

100 Y Breast

1:29.61

+0.81s

B: 1:28.69 (+0.92s | 1.0%)

50 Breast

41.57

100 Breast

48.04

1:29.61

100 Breast

1:29.61

50 Y Free

34.68

+1.33s

B: 32.49 (+2.19s | 6.3%)

200 Y IM

3:13.73

+1.06s

B: 2:51.79 (+21.94s | 11.3%)

50 Fly

42.25

100 Back

50.18

1:32.43

100 IM

1:32.43

150 Breast

54.63

2:27.07

200 Free

46.66

3:13.73

100 IM

1:41.29

200 Y Breast

3:26.42

+15.18s

B: 3:10.99 (+15.43s | 7.5%)

50 Breast

43.26

100 Breast

52.26

1:35.52

100 Breast

1:35.52

150 Breast

55.57

2:31.09

200 Breast

55.33

3:26.42

100 Breast

1:50.90

2024 CO TOPS Fall Invite

11/15/2024

200 Y Breast

3:11.24

+0.00s

B: 3:10.99 (+0.25s | 0.1%)

50 Breast

41.22

100 Breast

48.43

1:29.65

100 Breast

1:29.65

150 Breast

51.01

2:20.66

200 Breast

50.58

3:11.24

100 Breast

1:41.59

100 Y Free

1:17.84

+0.00s

B: 1:10.99 (+6.85s | 8.8%)

50 Free

35.95

100 Free

41.89

1:17.84

100 Free

1:17.84

50 Y Free

34.55

+1.20s

B: 32.49 (+2.06s | 6.0%)

200 Y IM

3:12.67

+0.00s

B: 2:51.79 (+20.88s | 10.8%)

200 Y Free

2:57.04

B: 2:33.59 (+23.45s | 13.2%)

50 Free

39.05

100 Free

45.35

1:24.40

100 Free

1:24.40

150 Free

46.45

2:10.85

200 Free

46.19

2:57.04

100 Free

1:32.64

200 Y Back

3:20.09

+0.00s

B: 2:46.39 (+33.70s | 16.8%)

50 Back

45.59

100 Back

51.62

1:37.21

100 Back

1:37.21

150 Back

53.31

2:30.52

200 Back

49.57

3:20.09

100 Back

1:42.88

100 Y Breast

1:28.80

+0.00s

B: 1:28.69 (+0.11s | 0.1%)

50 Breast

40.34

100 Breast

48.46

1:28.80

100 Breast

1:28.80

1000 Y Free

15:36.90

B: 14:11.09 (+85.81s | 9.2%)

50 Free

39.64

100 Free

44.32

1:23.96

100 Free

1:23.96

150 Free

46.34

2:10.30

200 Free

46.72

2:57.02

100 Free

1:33.06

250 Free

47.92

3:44.94

300 Free

47.42

4:32.36

100 Free

1:35.34

350 Free

47.78

5:20.14

400 Free

47.47

6:07.61

100 Free

1:35.25

450 Free

48.55

6:56.16

500 Free

47.16

7:43.32

100 Free

1:35.71

550 Free

47.49

8:30.81

600 Free

47.74

9:18.55

100 Free

1:35.23

650 Free

47.80

10:06.35

700 Free

47.51

10:53.86

100 Free

1:35.31

750 Free

46.99

11:40.85

800 Free

48.58

12:29.43

100 Free

1:35.57

850 Free

47.65

13:17.08

900 Free

47.76

14:04.84

100 Free

1:35.41

950 Free

45.83

14:50.67

1000 Free

46.23

15:36.90

100 Free

1:32.06

100 Y Back

1:37.03

B: 1:16.89 (+20.14s | 20.8%)

50 Back

44.72

100 Back

52.31

1:37.03

100 Back

1:37.03

TOPS Fall Invite (Formerly NJ New Pool Kickoff)

11/15/2024

200 Y Breast

3:11.24

-0.54s (New PB)

B: 3:10.99 (+0.25s | 0.1%)

50 Breast

41.22

100 Breast

48.43

1:29.65

100 Breast

1:29.65

150 Breast

51.01

2:20.66

200 Breast

50.58

3:11.24

100 Breast

1:41.59

100 Y Free

1:17.84

-4.66s (New PB)

B: 1:10.99 (+6.85s | 8.8%)

50 Free

35.95

100 Free

41.89

1:17.84

100 Free

1:17.84

200 Y Free

2:57.04

+0.00s

B: 2:33.59 (+23.45s | 13.2%)

50 Free

39.05

100 Free

45.35

1:24.40

100 Free

1:24.40

150 Free

46.45

2:10.85

200 Free

46.19

2:57.04

100 Free

1:32.64

50 Y Free

34.55

+1.20s

B: 32.49 (+2.06s | 6.0%)

200 Y IM

3:12.67

-16.47s (New PB)

B: 2:51.79 (+20.88s | 10.8%)

200 Y Back

3:20.09

B: 2:46.39 (+33.70s | 16.8%)

50 Back

45.59

100 Back

51.62

1:37.21

100 Back

1:37.21

150 Back

53.31

2:30.52

200 Back

49.57

3:20.09

100 Back

1:42.88

1000 Y Free

15:36.90

+0.00s

B: 14:11.09 (+85.81s | 9.2%)

50 Free

39.64

100 Free

44.32

1:23.96

100 Free

1:23.96

150 Free

46.34

2:10.30

200 Free

46.72

2:57.02

100 Free

1:33.06

250 Free

47.92

3:44.94

300 Free

47.42

4:32.36

100 Free

1:35.34

350 Free

47.78

5:20.14

400 Free

47.47

6:07.61

100 Free

1:35.25

450 Free

48.55

6:56.16

500 Free

47.16

7:43.32

100 Free

1:35.71

550 Free

47.49

8:30.81

600 Free

47.74

9:18.55

100 Free

1:35.23

650 Free

47.80

10:06.35

700 Free

47.51

10:53.86

100 Free

1:35.31

750 Free

46.99

11:40.85

800 Free

48.58

12:29.43

100 Free

1:35.57

850 Free

47.65

13:17.08

900 Free

47.76

14:04.84

100 Free

1:35.41

950 Free

45.83

14:50.67

1000 Free

46.23

15:36.90

100 Free

1:32.06

100 Y Back

1:37.03

+0.00s

B: 1:16.89 (+20.14s | 20.8%)

50 Back

44.72

100 Back

52.31

1:37.03

100 Back

1:37.03

100 Y Breast

1:28.80

-0.67s (New PB)

B: 1:28.69 (+0.11s | 0.1%)

50 Breast

40.34

100 Breast

48.46

1:28.80

100 Breast

1:28.80

ACES High Point Invite

11/01/2024

200 Y IM

3:29.14

+0.00s

B: 2:51.79 (+37.35s | 17.9%)

50 Fly

48.88

100 Back

56.93

1:45.81

100 IM

1:45.81

150 Breast

54.76

2:40.57

200 Free

48.57

3:29.14

100 IM

1:43.33

200 Y Breast

3:22.92

+11.14s

B: 3:10.99 (+11.93s | 5.9%)

50 Breast

43.04

100 Breast

51.72

1:34.76

100 Breast

1:34.76

150 Breast

53.67

2:28.43

200 Breast

54.49

3:22.92

100 Breast

1:48.16

50 Y Breast

39.54

+0.00s

100 Y Breast

1:29.47

+0.00s

B: 1:28.69 (+0.78s | 0.9%)

50 Breast

41.92

100 Breast

47.55

1:29.47

100 Breast

1:29.47

50 Y Free

34.24

+0.89s

B: 32.49 (+1.75s | 5.1%)

100 Y Free

1:22.50

-43.90s (New PB)

B: 1:10.99 (+11.51s | 14.0%)

50 Free

36.88

100 Free

45.62

1:22.50

100 Free

1:22.50

50 Y Back

41.97

2024 CO ACES High Point Invite

11/01/2024

200 Y IM

3:29.14

-9.77s (New PB)

B: 2:51.79 (+37.35s | 17.9%)

50 Fly

48.88

100 Back

56.93

1:45.81

100 IM

1:45.81

150 Breast

54.76

2:40.57

200 Free

48.57

3:29.14

100 IM

1:43.33

50 Y Free

34.24

+0.89s

B: 32.49 (+1.75s | 5.1%)

100 Y Free

1:22.50

+0.00s

B: 1:10.99 (+11.51s | 14.0%)

50 Free

36.88

100 Free

45.62

1:22.50

100 Free

1:22.50

50 Y Back

41.97

+0.00s

200 Y Breast

3:22.92

+11.14s

B: 3:10.99 (+11.93s | 5.9%)

50 Breast

43.04

100 Breast

51.72

1:34.76

100 Breast

1:34.76

150 Breast

53.67

2:28.43

200 Breast

54.49

3:22.92

100 Breast

1:48.16

100 Y Breast

1:29.47

-1.27s (New PB)

B: 1:28.69 (+0.78s | 0.9%)

50 Breast

41.92

100 Breast

47.55

1:29.47

100 Breast

1:29.47

50 Y Breast

39.54

-10.25s (New PB)

MACS Fall Invitational

10/18/2024

200 Y Breast

3:11.78

+0.00s

B: 3:10.99 (+0.79s | 0.4%)

50 Breast

42.31

100 Breast

49.12

1:31.43

100 Breast

1:31.43

150 Breast

49.77

2:21.20

200 Breast

50.58

3:11.78

100 Breast

1:40.35

50 Y Free

34.03

+0.68s

B: 32.49 (+1.54s | 4.5%)

2024 CO MACS Fall Invitational

10/18/2024

200 Y Breast

3:11.78

-9.95s (New PB)

B: 3:10.99 (+0.79s | 0.4%)

50 Breast

42.31

100 Breast

49.12

1:31.43

100 Breast

1:31.43

150 Breast

49.77

2:21.20

200 Breast

50.58

3:11.78

100 Breast

1:40.35

50 Y Free

34.03

+0.68s

B: 32.49 (+1.54s | 4.5%)

Gregg Gracheck Memorial

09/28/2024

100 Y Breast

1:30.74

+0.00s

B: 1:28.69 (+2.05s | 2.3%)

50 Breast

41.01

100 Breast

49.73

1:30.74

100 Breast

1:30.74

200 Y Breast

3:21.73

+0.00s

B: 3:10.99 (+10.74s | 5.3%)

50 Breast

43.94

100 Breast

51.91

1:35.85

100 Breast

1:35.85

150 Breast

53.73

2:29.58

200 Breast

52.15

3:21.73

100 Breast

1:45.88

50 Y Free

33.35

+0.00s

B: 32.49 (+0.86s | 2.6%)

200 Y IM

3:38.91

B: 2:51.79 (+47.12s | 21.5%)

50 Fly

55.72

100 Back

54.28

1:50.00

100 IM

1:50.00

150 Breast

56.41

2:46.41

200 Free

52.50

3:38.91

100 IM

1:48.91

2024 CO Gregg Gracheck Memorial

09/28/2024

200 Y IM

3:38.91

+0.00s

B: 2:51.79 (+47.12s | 21.5%)

50 Fly

55.72

100 Back

54.28

1:50.00

100 IM

1:50.00

150 Breast

56.41

2:46.41

200 Free

52.50

3:38.91

100 IM

1:48.91

200 Y Breast

3:21.73

B: 3:10.99 (+10.74s | 5.3%)

50 Breast

43.94

100 Breast

51.91

1:35.85

100 Breast

1:35.85

150 Breast

53.73

2:29.58

200 Breast

52.15

3:21.73

100 Breast

1:45.88

50 Y Free

33.35

-15.58s (New PB)

B: 32.49 (+0.86s | 2.6%)

100 Y Breast

1:30.74

B: 1:28.69 (+2.05s | 2.3%)

50 Breast

41.01

100 Breast

49.73

1:30.74

100 Breast

1:30.74

JH 10 & Under Series #2

12/22/2019

50 Y Breast

49.79

-2.25s (New PB)

BB: 48.69 (+1.10s | 2.2%)

50 Y Free

48.93

B: 39.79 (+9.14s | 18.7%)

100 Y IM

1:56.49

B: 1:44.29 (+12.20s | 10.5%)

CSI Pioneer Open

12/06/2019

50 Y Breast

52.04

BB: 48.69 (+3.35s | 6.4%)

ACES Winter Open

02/16/2019

25 Y Breast

23.02

25 Y Free

24.22

100 Y Free

2:06.40

B: 1:30.79 (+35.61s | 28.2%)

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Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	33.35	24.89 (+8.46s \| 25.4%)	23.89 (+9.46s \| 28.4%)	23.89 (+9.46s \| 28.4%)	23.29 (+10.06s \| 30.2%)	22.59 (+10.76s \| 32.3%)	22.79 (+10.56s \| 31.7%)
Free 100 Y	1:15.57	53.99 (+21.58s \| 28.6%)	51.89 (+23.68s \| 31.3%)	51.89 (+23.68s \| 31.3%)	50.39 (+25.18s \| 33.3%)	49.29 (+26.28s \| 34.8%)	49.69 (+25.88s \| 34.2%)
Free 200 Y	2:57.04	1:56.29 (+60.75s \| 34.3%)	1:52.89 (+64.15s \| 36.2%)	1:52.29 (+64.75s \| 36.6%)	1:49.09 (+67.95s \| 38.4%)	1:46.69 (+70.35s \| 39.7%)	1:47.39 (+69.65s \| 39.3%)
Free 1000 Y	15:36.90	10:39.89 (+297.01s \| 31.7%)	10:20.49 (+316.41s \| 33.8%)	10:20.49 (+316.41s \| 33.8%)	10:08.19 (+328.71s \| 35.1%)	9:52.49 (+344.41s \| 36.8%)	9:56.79 (+340.11s \| 36.3%)
Back 100 Y	1:37.03	59.49 (+37.54s \| 38.7%)	57.09 (+39.94s \| 41.2%)	57.09 (+39.94s \| 41.2%)	55.09 (+41.94s \| 43.2%)	53.89 (+43.14s \| 44.5%)	54.49 (+42.54s \| 43.8%)
Back 200 Y	3:20.09	2:08.59 (+71.50s \| 35.7%)	2:04.19 (+75.90s \| 37.9%)	2:04.19 (+75.90s \| 37.9%)	1:59.39 (+80.70s \| 40.3%)	1:56.59 (+83.50s \| 41.7%)	1:57.69 (+82.40s \| 41.2%)
Breast 100 Y	1:22.71	1:07.59 (+15.12s \| 18.3%)	1:05.49 (+17.22s \| 20.8%)	1:05.49 (+17.22s \| 20.8%)	1:03.09 (+19.62s \| 23.7%)	1:01.79 (+20.92s \| 25.3%)	1:02.79 (+19.92s \| 24.1%)
Breast 200 Y	3:11.24	2:28.19 (+43.05s \| 22.5%)	2:22.69 (+48.55s \| 25.4%)	2:22.69 (+48.55s \| 25.4%)	2:17.19 (+54.05s \| 28.3%)	2:13.59 (+57.65s \| 30.1%)	2:15.49 (+55.75s \| 29.2%)
IM 200 Y	3:06.93	2:10.49 (+56.44s \| 30.2%)	2:06.39 (+60.54s \| 32.4%)	2:06.39 (+60.54s \| 32.4%)	2:02.19 (+64.74s \| 34.6%)	1:59.49 (+67.44s \| 36.1%)	2:00.59 (+66.34s \| 35.5%)