Olivia Grinfeld

Age: 15 years old
Age Category: 15-16
Team: SlipStream Aquatics | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

SlipStream Aquatics

Free 50 Y

30.32

09/21/2024

BB: 29.49 (+0.83s | 2.7%)

341

Free 100 Y

1:05.75

09/14/2025

BB: 1:03.79 (+1.96s | 3.0%)

331

50 Free

32.09

100 Free

33.66

1:05.75

100 Free

1:05.75

Free 200 Y

2:15.57

01/30/2025

A: 2:07.69 (+7.88s | 5.8%)

183

50 Free

31.69

100 Free

34.75

1:06.44

100 Free

1:06.44

150 Free

35.34

1:41.78

200 Free

33.79

2:15.57

100 Free

1:09.13

Free 500 Y

6:31.84

10/11/2024

BB: 6:12.39 (+19.45s | 5.0%)

206

50 Free

33.60

100 Free

37.26

1:10.86

100 Free

1:10.86

150 Free

39.31

1:50.17

200 Free

40.53

2:30.70

100 Free

1:19.84

250 Free

41.10

3:11.80

300 Free

40.90

3:52.70

100 Free

1:22.00

350 Free

39.84

4:32.54

400 Free

40.65

5:13.19

100 Free

1:20.49

450 Free

40.03

5:53.22

500 Free

38.62

6:31.84

100 Free

1:18.65

Free 1000 Y

14:09.24

11/15/2024

B: 13:52.89 (+16.35s | 1.9%)

50 Free

38.64

100 Free

43.37

1:22.01

100 Free

1:22.01

150 Free

43.64

2:05.65

200 Free

44.29

2:49.94

100 Free

1:27.93

250 Free

43.98

3:33.92

300 Free

44.48

4:18.40

100 Free

1:28.46

350 Free

42.89

5:01.29

400 Free

42.89

5:44.18

100 Free

1:25.78

450 Free

43.94

6:28.12

500 Free

43.04

7:11.16

100 Free

1:26.98

550 Free

42.85

7:54.01

600 Free

42.39

8:36.40

100 Free

1:25.24

650 Free

42.57

9:18.97

700 Free

42.97

10:01.94

100 Free

1:25.54

750 Free

42.39

10:44.33

800 Free

41.53

11:25.86

100 Free

1:23.92

850 Free

42.17

12:08.03

900 Free

41.67

12:49.71

100 Free

1:23.85

950 Free

40.95

13:30.66

1000 Free

38.58

14:09.24

100 Free

1:19.53

Back 100 Y

1:19.45

10/11/2024

B: 1:14.69 (+4.76s | 6.0%)

321

50 Back

39.33

100 Back

40.12

1:19.45

100 Back

1:19.45

Breast 100 Y

1:38.98

11/15/2024

B: 1:25.89 (+13.09s | 13.2%)

368

50 Breast

46.63

100 Breast

52.35

1:38.98

100 Breast

1:38.98

Fly 100 Y

1:10.56

09/14/2025

BB: 1:09.09 (+1.47s | 2.1%)

150

50 Fly

33.25

100 Fly

37.31

1:10.56

100 Fly

1:10.56

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

SlipStream Aquatics

Free 50 M

33.59

05/16/2025

BB: 33.49 (+0.10s | 0.3%)

238

Free 100 M

1:14.77

04/25/2025

BB: 1:12.79 (+1.98s | 2.6%)

252

50 Free

36.51

100 Free

38.26

1:14.77

100 Free

1:14.77

Free 200 M

2:46.53

04/25/2025

BB: 2:37.09 (+9.44s | 5.7%)

208

50 Free

38.19

100 Free

42.82

1:21.01

100 Free

1:21.01

150 Free

43.09

2:04.10

200 Free

42.43

2:46.53

100 Free

1:25.52

Back 200 M

3:16.09

05/16/2025

B: 3:06.79 (+9.30s | 4.7%)

174

50 Back

46.83

100 Back

50.23

1:37.06

100 Back

1:37.06

150 Back

50.26

2:27.32

200 Back

48.77

3:16.09

100 Back

1:39.03

Fly 100 M

1:23.63

04/25/2025

BB: 1:18.29 (+5.34s | 6.4%)

132

50 Fly

38.13

100 Fly

45.50

1:23.63

100 Fly

1:23.63

IM 200 M

3:11.04

04/12/2025

BB: 2:57.49 (+13.55s | 7.1%)

204

50 Fly

37.22

100 Back

49.30

1:26.52

100 IM

1:26.52

150 Breast

1:03.27

2:29.79

200 Free

41.25

3:11.04

100 IM

1:44.52

Above are the fastest times that Olivia Grinfeld has achieved in her swimming career. For each event, you can find Olivia's best time, the corresponding time standard, as well as how much faster Olivia needs to be to reach the next level. The last columns provide Olivia rankings at the team and LSC levels. These rankings are based on the Olivia'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	30.32	24.89 (+5.43s \| 17.9%)	23.89 (+6.43s \| 21.2%)	23.89 (+6.43s \| 21.2%)	23.29 (+7.03s \| 23.2%)	22.59 (+7.73s \| 25.5%)	22.79 (+7.53s \| 24.8%)
Free 100 Y	1:05.75	53.99 (+11.76s \| 17.9%)	51.89 (+13.86s \| 21.1%)	51.89 (+13.86s \| 21.1%)	50.39 (+15.36s \| 23.4%)	49.29 (+16.46s \| 25.0%)	49.69 (+16.06s \| 24.4%)
Free 200 Y	2:15.57	1:56.29 (+19.28s \| 14.2%)	1:52.89 (+22.68s \| 16.7%)	1:52.29 (+23.28s \| 17.2%)	1:49.09 (+26.48s \| 19.5%)	1:46.69 (+28.88s \| 21.3%)	1:47.39 (+28.18s \| 20.8%)
Free 500 Y	6:31.84	5:10.69 (+81.15s \| 20.7%)	5:02.59 (+89.25s \| 22.8%)	5:02.59 (+89.25s \| 22.8%)	4:53.09 (+98.75s \| 25.2%)	4:45.99 (+105.85s \| 27.0%)	4:48.09 (+103.75s \| 26.5%)
Free 1000 Y	14:09.24	10:39.89 (+209.35s \| 24.7%)	10:20.49 (+228.75s \| 26.9%)	10:20.49 (+228.75s \| 26.9%)	10:08.19 (+241.05s \| 28.4%)	9:52.49 (+256.75s \| 30.2%)	9:56.79 (+252.45s \| 29.7%)
Back 100 Y	1:19.45	59.49 (+19.96s \| 25.1%)	57.09 (+22.36s \| 28.1%)	57.09 (+22.36s \| 28.1%)	55.09 (+24.36s \| 30.7%)	53.89 (+25.56s \| 32.2%)	54.49 (+24.96s \| 31.4%)
Breast 100 Y	1:38.98	1:07.59 (+31.39s \| 31.7%)	1:05.49 (+33.49s \| 33.8%)	1:05.49 (+33.49s \| 33.8%)	1:03.09 (+35.89s \| 36.3%)	1:01.79 (+37.19s \| 37.6%)	1:02.79 (+36.19s \| 36.6%)
Fly 100 Y	1:10.56	59.19 (+11.37s \| 16.1%)	56.59 (+13.97s \| 19.8%)	56.59 (+13.97s \| 19.8%)	54.69 (+15.87s \| 22.5%)	53.49 (+17.07s \| 24.2%)	53.99 (+16.57s \| 23.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	33.59	28.69 (+4.90s \| 14.6%)	27.39 (+6.20s \| 18.5%)	27.39 (+6.20s \| 18.5%)	26.89 (+6.70s \| 19.9%)	26.29 (+7.30s \| 21.7%)	26.59 (+7.00s \| 20.8%)
Free 100 M	1:14.77	1:01.89 (+12.88s \| 17.2%)	59.29 (+15.48s \| 20.7%)	59.29 (+15.48s \| 20.7%)	58.19 (+16.58s \| 22.2%)	56.99 (+17.78s \| 23.8%)	57.59 (+17.18s \| 23.0%)
Free 200 M	2:46.53	2:12.99 (+33.54s \| 20.1%)	2:07.79 (+38.74s \| 23.3%)	2:07.79 (+38.74s \| 23.3%)	2:04.99 (+41.54s \| 24.9%)	2:03.09 (+43.44s \| 26.1%)	2:04.29 (+42.24s \| 25.4%)
Back 200 M	3:16.09	2:29.19 (+46.90s \| 23.9%)	2:23.99 (+52.10s \| 26.6%)	2:23.99 (+52.10s \| 26.6%)	2:19.59 (+56.50s \| 28.8%)	2:16.99 (+59.10s \| 30.1%)	2:18.29 (+57.80s \| 29.5%)
Fly 100 M	1:23.63	1:07.19 (+16.44s \| 19.7%)	1:04.69 (+18.94s \| 22.6%)	1:04.69 (+18.94s \| 22.6%)	1:02.69 (+20.94s \| 25.0%)	1:01.69 (+21.94s \| 26.2%)	1:02.39 (+21.24s \| 25.4%)
IM 200 M	3:11.04	2:31.09 (+39.95s \| 20.9%)	2:26.19 (+44.85s \| 23.5%)	2:26.19 (+44.85s \| 23.5%)	2:22.09 (+48.95s \| 25.6%)	2:19.49 (+51.55s \| 27.0%)	2:20.99 (+50.05s \| 26.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CO SSA Red Vs Yellow Intra Squad

09/14/2025

Littleton

100 Y Fly

1:10.56

-0.41s (New PB)

BB: 1:09.09 (+1.47s | 2.1%)

50 Fly

33.25

100 Fly

37.31

1:10.56

100 Fly

1:10.56

100 Y Free

1:05.75

-0.54s (New PB)

BB: 1:03.79 (+1.96s | 3.0%)

50 Free

32.09

100 Free

33.66

1:05.75

100 Free

1:05.75

2025 CO ACES Summer Invite

06/19/2025

Denver

200 M Free

2:48.58

+2.05s

BB: 2:42.79 (+5.79s | 3.4%)

100 M Fly

1:24.08

+0.45s

BB: 1:20.99 (+3.09s | 3.7%)

50 M Free

34.32

+0.73s

A: 31.89 (+2.43s | 7.1%)

100 M Free

1:16.84

+2.07s

BB: 1:15.39 (+1.45s | 1.9%)

200 M IM

3:14.95

+3.91s

BB: 3:03.09 (+11.86s | 6.1%)

2025 CO HRA Sprint Eliminator

06/11/2025

Denver

50 M Back

42.38

-1.56s (New PB)

50 M Fly

36.45

+0.15s

50 M Free

34.46

+0.87s

A: 31.89 (+2.57s | 7.5%)

2025 CO NJ Ken Kelley Invite

05/16/2025

Arvada

200 M Back

3:16.09

B: 3:13.29 (+2.80s | 1.4%)

50 Back

46.83

100 Back

50.23

1:37.06

100 Back

1:37.06

150 Back

50.26

2:27.32

200 Back

48.77

3:16.09

100 Back

1:39.03

100 M Fly

1:24.35

+0.72s

BB: 1:20.99 (+3.36s | 4.0%)

50 Fly

39.43

100 Fly

44.92

1:24.35

100 Fly

1:24.35

50 M Free

33.59

-0.74s (New PB)

A: 31.89 (+1.70s | 5.1%)

2025 CO Steve Drozda LC Shotgun

04/25/2025

Thornton

100 M Free

1:14.77

-1.01s (New PB)

A: 1:09.59 (+5.18s | 6.9%)

50 Free

36.51

100 Free

38.26

1:14.77

100 Free

1:14.77

50 M Free

34.33

A: 31.89 (+2.44s | 7.1%)

200 M Free

2:46.53

BB: 2:42.79 (+3.74s | 2.2%)

50 Free

38.19

100 Free

42.82

1:21.01

100 Free

1:21.01

150 Free

43.09

2:04.10

200 Free

42.43

2:46.53

100 Free

1:25.52

100 M Fly

1:23.63

BB: 1:20.99 (+2.64s | 3.2%)

50 Fly

38.13

100 Fly

45.50

1:23.63

100 Fly

1:23.63

2025 CO TOPS Suburban League Pentathlon

04/12/2025

Denver

200 M IM

3:11.04

BB: 3:03.09 (+7.95s | 4.2%)

50 Fly

37.22

100 Back

49.30

1:26.52

100 IM

1:26.52

150 Breast

1:03.27

2:29.79

200 Free

41.25

3:11.04

100 IM

1:44.52

50 M Back

43.94

50 M Fly

36.30

100 M Free

1:15.78

BB: 1:15.39 (+0.39s | 0.5%)

50 Free

37.02

100 Free

38.76

1:15.78

100 Free

1:15.78

50 M Breast

52.74

2025 CO NJ Mile High Championships

03/14/2025

Arvada

50 Y Free

32.16

+1.84s

BB: 30.19 (+1.97s | 6.1%)

100 Y Fly

1:14.57

+3.60s

BB: 1:11.29 (+3.28s | 4.4%)

50 Fly

34.76

100 Fly

39.81

1:14.57

100 Fly

1:14.57

2025 CO OB Jeffco League Championships

01/30/2025

Arvada

100 Y Fly

1:10.97

-8.16s (New PB)

A: 1:05.89 (+5.08s | 7.2%)

50 Fly

33.03

100 Fly

37.94

1:10.97

100 Fly

1:10.97

200 Y Free

2:15.57

-10.31s (New PB)

A: 2:11.69 (+3.88s | 2.9%)

50 Free

31.69

100 Free

34.75

1:06.44

100 Free

1:06.44

150 Free

35.34

1:41.78

200 Free

33.79

2:15.57

100 Free

1:09.13

2024 CO TOPS Fall Invite

11/15/2024

Denver

100 Y Free

1:06.29

-0.37s (New PB)

BB: 1:05.89 (+0.40s | 0.6%)

50 Free

31.89

100 Free

34.40

1:06.29

100 Free

1:06.29

100 Y Breast

1:38.98

B: 1:28.69 (+10.29s | 10.4%)

50 Breast

46.63

100 Breast

52.35

1:38.98

100 Breast

1:38.98

100 Y Fly

1:19.13

-0.52s (New PB)

B: 1:16.79 (+2.34s | 3.0%)

50 Fly

35.80

100 Fly

43.33

1:19.13

100 Fly

1:19.13

1000 Y Free

14:09.24

BB: 13:10.29 (+58.95s | 6.9%)

50 Free

38.64

100 Free

43.37

1:22.01

100 Free

1:22.01

150 Free

43.64

2:05.65

200 Free

44.29

2:49.94

100 Free

1:27.93

250 Free

43.98

3:33.92

300 Free

44.48

4:18.40

100 Free

1:28.46

350 Free

42.89

5:01.29

400 Free

42.89

5:44.18

100 Free

1:25.78

450 Free

43.94

6:28.12

500 Free

43.04

7:11.16

100 Free

1:26.98

550 Free

42.85

7:54.01

600 Free

42.39

8:36.40

100 Free

1:25.24

650 Free

42.57

9:18.97

700 Free

42.97

10:01.94

100 Free

1:25.54

750 Free

42.39

10:44.33

800 Free

41.53

11:25.86

100 Free

1:23.92

850 Free

42.17

12:08.03

900 Free

41.67

12:49.71

100 Free

1:23.85

950 Free

40.95

13:30.66

1000 Free

38.58

14:09.24

100 Free

1:19.53

2024 CO PPA Harvest Heats

10/11/2024

Colorado Springs

100 Y Free

1:07.86

+1.20s

BB: 1:05.89 (+1.97s | 2.9%)

50 Free

32.74

100 Free

35.12

1:07.86

100 Free

1:07.86

200 Y Free

2:25.88

BB: 2:22.69 (+3.19s | 2.2%)

50 Free

33.24

100 Free

36.70

1:09.94

100 Free

1:09.94

150 Free

38.52

1:48.46

200 Free

37.42

2:25.88

100 Free

1:15.94

100 Y IM

1:17.86

50 IM

35.35

100 IM

42.51

1:17.86

100 IM

1:17.86

500 Y Free

6:31.84

BB: 6:22.79 (+9.05s | 2.3%)

50 Free

33.60

100 Free

37.26

1:10.86

100 Free

1:10.86

150 Free

39.31

1:50.17

200 Free

40.53

2:30.70

100 Free

1:19.84

250 Free

41.10

3:11.80

300 Free

40.90

3:52.70

100 Free

1:22.00

350 Free

39.84

4:32.54

400 Free

40.65

5:13.19

100 Free

1:20.49

450 Free

40.03

5:53.22

500 Free

38.62

6:31.84

100 Free

1:18.65

100 Y Back

1:19.45

B: 1:16.89 (+2.56s | 3.2%)

50 Back

39.33

100 Back

40.12

1:19.45

100 Back

1:19.45

50 Y Fly

33.70

-0.23s (New PB)

50 Y Free

30.85

+0.53s

BB: 30.19 (+0.66s | 2.1%)

100 Y Fly

1:19.65

B: 1:16.79 (+2.86s | 3.6%)

50 Fly

36.47

100 Fly

43.18

1:19.65

100 Fly

1:19.65

2024 CO Lightning Bolt Duel Invite

09/21/2024

Loveland

50 Y Fly

33.93

100 Y Free

1:06.66

BB: 1:05.89 (+0.77s | 1.2%)

50 Free

31.68

100 Free

34.98

1:06.66

100 Free

1:06.66

50 Y Free

30.32

BB: 30.19 (+0.13s | 0.4%)

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	30.32	24.89 (+5.43s \| 17.9%)	23.89 (+6.43s \| 21.2%)	23.89 (+6.43s \| 21.2%)	23.29 (+7.03s \| 23.2%)	22.59 (+7.73s \| 25.5%)	22.79 (+7.53s \| 24.8%)
Free 100 Y	1:05.75	53.99 (+11.76s \| 17.9%)	51.89 (+13.86s \| 21.1%)	51.89 (+13.86s \| 21.1%)	50.39 (+15.36s \| 23.4%)	49.29 (+16.46s \| 25.0%)	49.69 (+16.06s \| 24.4%)
Free 200 Y	2:15.57	1:56.29 (+19.28s \| 14.2%)	1:52.89 (+22.68s \| 16.7%)	1:52.29 (+23.28s \| 17.2%)	1:49.09 (+26.48s \| 19.5%)	1:46.69 (+28.88s \| 21.3%)	1:47.39 (+28.18s \| 20.8%)
Free 500 Y	6:31.84	5:10.69 (+81.15s \| 20.7%)	5:02.59 (+89.25s \| 22.8%)	5:02.59 (+89.25s \| 22.8%)	4:53.09 (+98.75s \| 25.2%)	4:45.99 (+105.85s \| 27.0%)	4:48.09 (+103.75s \| 26.5%)
Free 1000 Y	14:09.24	10:39.89 (+209.35s \| 24.7%)	10:20.49 (+228.75s \| 26.9%)	10:20.49 (+228.75s \| 26.9%)	10:08.19 (+241.05s \| 28.4%)	9:52.49 (+256.75s \| 30.2%)	9:56.79 (+252.45s \| 29.7%)
Back 100 Y	1:19.45	59.49 (+19.96s \| 25.1%)	57.09 (+22.36s \| 28.1%)	57.09 (+22.36s \| 28.1%)	55.09 (+24.36s \| 30.7%)	53.89 (+25.56s \| 32.2%)	54.49 (+24.96s \| 31.4%)
Breast 100 Y	1:38.98	1:07.59 (+31.39s \| 31.7%)	1:05.49 (+33.49s \| 33.8%)	1:05.49 (+33.49s \| 33.8%)	1:03.09 (+35.89s \| 36.3%)	1:01.79 (+37.19s \| 37.6%)	1:02.79 (+36.19s \| 36.6%)
Fly 100 Y	1:10.56	59.19 (+11.37s \| 16.1%)	56.59 (+13.97s \| 19.8%)	56.59 (+13.97s \| 19.8%)	54.69 (+15.87s \| 22.5%)	53.49 (+17.07s \| 24.2%)	53.99 (+16.57s \| 23.5%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	33.59	28.69 (+4.90s \| 14.6%)	27.39 (+6.20s \| 18.5%)	27.39 (+6.20s \| 18.5%)	26.89 (+6.70s \| 19.9%)	26.29 (+7.30s \| 21.7%)	26.59 (+7.00s \| 20.8%)
Free 100 M	1:14.77	1:01.89 (+12.88s \| 17.2%)	59.29 (+15.48s \| 20.7%)	59.29 (+15.48s \| 20.7%)	58.19 (+16.58s \| 22.2%)	56.99 (+17.78s \| 23.8%)	57.59 (+17.18s \| 23.0%)
Free 200 M	2:46.53	2:12.99 (+33.54s \| 20.1%)	2:07.79 (+38.74s \| 23.3%)	2:07.79 (+38.74s \| 23.3%)	2:04.99 (+41.54s \| 24.9%)	2:03.09 (+43.44s \| 26.1%)	2:04.29 (+42.24s \| 25.4%)
Back 200 M	3:16.09	2:29.19 (+46.90s \| 23.9%)	2:23.99 (+52.10s \| 26.6%)	2:23.99 (+52.10s \| 26.6%)	2:19.59 (+56.50s \| 28.8%)	2:16.99 (+59.10s \| 30.1%)	2:18.29 (+57.80s \| 29.5%)
Fly 100 M	1:23.63	1:07.19 (+16.44s \| 19.7%)	1:04.69 (+18.94s \| 22.6%)	1:04.69 (+18.94s \| 22.6%)	1:02.69 (+20.94s \| 25.0%)	1:01.69 (+21.94s \| 26.2%)	1:02.39 (+21.24s \| 25.4%)
IM 200 M	3:11.04	2:31.09 (+39.95s \| 20.9%)	2:26.19 (+44.85s \| 23.5%)	2:26.19 (+44.85s \| 23.5%)	2:22.09 (+48.95s \| 25.6%)	2:19.49 (+51.55s \| 27.0%)	2:20.99 (+50.05s \| 26.2%)