Oliver Griscom

Age: 10 years old
Age Category: 10 & under
Team: Cincinnati Marlins | Ohio Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Cincinnati Marlins

Ohio Swimming

Central Zone

USA

Free 50 Y

30.64

10

03/12/2026

A

AA: 29.89 (+0.75s | 2.4%)

1

11

76

907

Free 100 Y

1:07.13

Analysis

10

03/12/2026

A

AA: 1:06.79 (+0.34s | 0.5%)

1

7

62

639

50 Free

32.29

100 Free

34.84

1:07.13

100 Free

1:07.13

Free 200 Y

2:29.88

Analysis

10

03/12/2026

A

AA: 2:25.29 (+4.59s | 3.1%)

1

9

60

602

50 Free

34.17

100 Free

38.34

1:12.51

100 Free

1:12.51

150 Free

39.98

1:52.49

200 Free

37.39

2:29.88

100 Free

1:17.37

Back 50 Y

38.06

10

03/12/2026

BB

A: 37.59 (+0.47s | 1.2%)

2

28

135

980

Back 100 Y

1:22.09

Analysis

10

03/12/2026

BB

A: 1:19.59 (+2.50s | 3.0%)

2

22

119

966

50 Back

39.59

100 Back

42.50

1:22.09

100 Back

1:22.09

Breast 100 Y

1:44.87

Analysis

10

02/19/2026

B

BB: 1:42.29 (+2.58s | 2.5%)

9

43

230

1,000+

50 Breast

50.46

100 Breast

54.41

1:44.87

100 Breast

1:44.87

Fly 50 Y

39.20

10

02/19/2026

BB

A: 35.99 (+3.21s | 8.2%)

2

40

172

1,000+

Fly 100 Y

1:40.07

Analysis

10

02/19/2026

B

BB: 1:38.99 (+1.08s | 1.1%)

2

38

194

1,000+

50 Fly

46.25

100 Fly

53.82

1:40.07

100 Fly

1:40.07

IM 200 Y

2:56.82

Analysis

10

03/12/2026

BB

A: 2:53.49 (+3.33s | 1.9%)

1

14

76

818

50 Fly

40.70

100 Back

44.03

1:24.73

100 IM

1:24.73

150 Breast

54.18

2:18.91

200 Free

37.91

2:56.82

100 IM

1:32.09

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Cincinnati Marlins

Ohio Swimming

Central Zone

USA

Free 400 M

6:04.36

Analysis

10

06/05/2026

A

AA: 5:51.39 (+12.97s | 3.6%)

1

19

253

50 Free

39.57

100 Free

45.41

1:24.98

100 Free

1:24.98

150 Free

47.69

2:12.67

200 Free

47.06

2:59.73

100 Free

1:34.75

250 Free

48.35

3:48.08

300 Free

46.49

4:34.57

100 Free

1:34.84

350 Free

46.74

5:21.31

400 Free

43.05

6:04.36

100 Free

1:29.79

Breast 200 M

3:53.72

Analysis

10

06/05/2026

1

2

65

50 Breast

53.20

100 Breast

59.65

1:52.85

100 Breast

1:52.85

150 Breast

1:01.26

2:54.11

200 Breast

59.61

3:53.72

100 Breast

2:00.87

Fly 50 M

44.63

10

06/05/2026

BB

A: 40.59 (+4.04s | 9.1%)

2

4

72

964

IM 200 M

3:25.53

Analysis

10

06/05/2026

BB

A: 3:17.89 (+7.64s | 3.7%)

1

3

42

653

50 Fly

47.18

100 Back

51.46

1:38.64

100 IM

1:38.64

150 Breast

1:02.67

2:41.31

200 Free

44.22

3:25.53

100 IM

1:46.89

Above are the fastest times that Oliver Griscom has achieved in his swimming career. For each event, you can find Oliver's best time, the corresponding time standard, as well as how much faster Oliver needs to be to reach the next level. The last columns provide Oliver rankings at the team and LSC levels. These rankings are based on the Oliver's personal best, his 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	SouthWestern Age Group Regional
Free 50 Y	30.64	22.19 (+8.45s \| 27.6%)	21.29 (+9.35s \| 30.5%)	21.29 (+9.35s \| 30.5%)	20.59 (+10.05s \| 32.8%)	20.09 (+10.55s \| 34.4%)	20.39 (+10.25s \| 33.5%)	30.49 (+0.15s \| 0.5%)
Free 100 Y	1:07.13	48.19 (+18.94s \| 28.2%)	46.39 (+20.74s \| 30.9%)	46.39 (+20.74s \| 30.9%)	45.09 (+22.04s \| 32.8%)	43.49 (+23.64s \| 35.2%)	44.39 (+22.74s \| 33.9%)	1:07.19 1:03.09 (+4.04s \| 6.0%)
Free 200 Y	2:29.88	1:45.79 (+44.09s \| 29.4%)	1:41.59 (+48.29s \| 32.2%)	1:41.59 (+48.29s \| 32.2%)	1:38.79 (+51.09s \| 34.1%)	1:36.49 (+53.39s \| 35.6%)	1:38.09 (+51.79s \| 34.6%)	2:24.99 (+4.89s \| 3.3%)
Back 50 Y	38.06	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+1.77s \| 4.7%)
Back 100 Y	1:22.09	53.89 (+28.20s \| 34.4%)	51.49 (+30.60s \| 37.3%)	51.49 (+30.60s \| 37.3%)	49.39 (+32.70s \| 39.8%)	47.59 (+34.50s \| 42.0%)	48.89 (+33.20s \| 40.4%)	1:16.59 (+5.50s \| 6.7%)
Breast 100 Y	1:44.87	1:00.89 (+43.98s \| 41.9%)	57.99 (+46.88s \| 44.7%)	57.99 (+46.88s \| 44.7%)	55.89 (+48.98s \| 46.7%)	54.19 (+50.68s \| 48.3%)	55.29 (+49.58s \| 47.3%)	1:26.29 (+18.58s \| 17.7%)
Fly 50 Y	39.20	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+4.51s \| 11.5%)
Fly 100 Y	1:40.07	52.89 (+47.18s \| 47.1%)	50.59 (+49.48s \| 49.4%)	50.59 (+49.48s \| 49.4%)	48.99 (+51.08s \| 51.0%)	47.79 (+52.28s \| 52.2%)	48.39 (+51.68s \| 51.6%)	1:19.89 (+20.18s \| 20.2%)
IM 200 Y	2:56.82	1:58.19 (+58.63s \| 33.2%)	1:53.89 (+62.93s \| 35.6%)	1:53.89 (+62.93s \| 35.6%)	1:50.09 (+66.73s \| 37.7%)	1:46.39 (+70.43s \| 39.8%)	1:48.89 (+67.93s \| 38.4%)	2:46.19 (+10.63s \| 6.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 400 M	6:04.36	4:21.09 (+103.27s \| 28.3%)	4:09.99 (+114.37s \| 31.4%)	4:09.99 (+114.37s \| 31.4%)	4:05.29 (+119.07s \| 32.7%)	3:59.29 (+125.07s \| 34.3%)	4:02.79 (+121.57s \| 33.4%)	N/A
Breast 200 M	3:53.72	2:35.79 (+77.93s \| 33.3%)	2:29.09 (+84.63s \| 36.2%)	2:29.09 (+84.63s \| 36.2%)	2:24.79 (+88.93s \| 38.0%)	2:19.69 (+94.03s \| 40.2%)	2:22.89 (+90.83s \| 38.9%)	N/A
Fly 50 M	44.63	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+5.44s \| 12.2%)
IM 200 M	3:25.53	2:18.39 (+67.14s \| 32.7%)	2:12.79 (+72.74s \| 35.4%)	2:12.79 (+72.74s \| 35.4%)	2:09.59 (+75.94s \| 36.9%)	2:05.79 (+79.74s \| 38.8%)	2:08.19 (+77.34s \| 37.6%)	3:08.29 (+17.24s \| 8.4%)

Progression

See how Oliver Griscom is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Oliver's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Oliver Griscom has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Oliver's time, the progress against Oliver's best time, the corresponding time standard, as well as how much faster Oliver needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

25th Annual CLPR David Webb Meet

06/05/2026

Erlanger

200 M Breast

3:53.72

10

2

50 Breast

53.20

100 Breast

59.65

1:52.85

100 Breast

1:52.85

150 Breast

1:01.26

2:54.11

200 Breast

59.61

3:53.72

100 Breast

2:00.87

400 M Free

6:04.36

A

AA: 5:51.39 (+12.97s | 3.6%)

10

3

6

1

50 Free

39.57

100 Free

45.41

1:24.98

100 Free

1:24.98

150 Free

47.69

2:12.67

200 Free

47.06

2:59.73

100 Free

1:34.75

250 Free

48.35

3:48.08

300 Free

46.49

4:34.57

100 Free

1:34.84

350 Free

46.74

5:21.31

400 Free

43.05

6:04.36

100 Free

1:29.79

50 M Fly

44.63

BB

A: 40.59 (+4.04s | 9.1%)

10

5

1

200 M IM

3:25.53

BB

A: 3:17.89 (+7.64s | 3.7%)

10

4

7

6

50 Fly

47.18

100 Back

51.46

1:38.64

100 IM

1:38.64

150 Breast

1:02.67

2:41.31

200 Free

44.22

3:25.53

100 IM

1:46.89

2026 OH SC Junior Championships

03/12/2026

Geneva

200 Y Free

2:29.88

A

AA: 2:25.29 (+4.59s | 3.1%)

9

5

8

6

50 Free

34.17

100 Free

38.34

1:12.51

100 Free

1:12.51

150 Free

39.98

1:52.49

200 Free

37.39

2:29.88

100 Free

1:17.37

100 Y Back

1:22.09

BB

A: 1:19.59 (+2.50s | 3.0%)

9

4

3

50 Back

39.59

100 Back

42.50

1:22.09

100 Back

1:22.09

100 Y Free

1:07.13

A

AA: 1:06.79 (+0.34s | 0.5%)

9

8

2

6

50 Free

32.29

100 Free

34.84

1:07.13

100 Free

1:07.13

50 Y Back

38.06

BB

A: 37.59 (+0.47s | 1.2%)

9

8

4

1

200 Y IM

2:56.82

BB

A: 2:53.49 (+3.33s | 1.9%)

9

4

1

50 Fly

40.70

100 Back

44.03

1:24.73

100 IM

1:24.73

150 Breast

54.18

2:18.91

200 Free

37.91

2:56.82

100 IM

1:32.09

50 Y Free

30.64

A

AA: 29.89 (+0.75s | 2.4%)

9

8

7

2026 OH CM SC Regional Championships

02/19/2026

Cincinnati

50 Y Fly

39.20

BB

A: 35.99 (+3.21s | 8.2%)

9

4

1

2

100 Y Fly

1:40.07

B

BB: 1:38.99 (+1.08s | 1.1%)

9

1

7

1

50 Fly

46.25

100 Fly

53.82

1:40.07

100 Fly

1:40.07

100 Y Breast

1:44.87

B

BB: 1:42.29 (+2.58s | 2.5%)

9

2

3

8

50 Breast

50.46

100 Breast

54.41

1:44.87

100 Breast

1:44.87

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	30.64	22.19 (+8.45s \| 27.6%)	21.29 (+9.35s \| 30.5%)	21.29 (+9.35s \| 30.5%)	20.59 (+10.05s \| 32.8%)	20.09 (+10.55s \| 34.4%)	20.39 (+10.25s \| 33.5%)	30.49 (+0.15s \| 0.5%)
Free 100 Y	1:07.13	48.19 (+18.94s \| 28.2%)	46.39 (+20.74s \| 30.9%)	46.39 (+20.74s \| 30.9%)	45.09 (+22.04s \| 32.8%)	43.49 (+23.64s \| 35.2%)	44.39 (+22.74s \| 33.9%)	1:07.19 1:03.09 (+4.04s \| 6.0%)
Free 200 Y	2:29.88	1:45.79 (+44.09s \| 29.4%)	1:41.59 (+48.29s \| 32.2%)	1:41.59 (+48.29s \| 32.2%)	1:38.79 (+51.09s \| 34.1%)	1:36.49 (+53.39s \| 35.6%)	1:38.09 (+51.79s \| 34.6%)	2:24.99 (+4.89s \| 3.3%)
Back 50 Y	38.06	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+1.77s \| 4.7%)
Back 100 Y	1:22.09	53.89 (+28.20s \| 34.4%)	51.49 (+30.60s \| 37.3%)	51.49 (+30.60s \| 37.3%)	49.39 (+32.70s \| 39.8%)	47.59 (+34.50s \| 42.0%)	48.89 (+33.20s \| 40.4%)	1:16.59 (+5.50s \| 6.7%)
Breast 100 Y	1:44.87	1:00.89 (+43.98s \| 41.9%)	57.99 (+46.88s \| 44.7%)	57.99 (+46.88s \| 44.7%)	55.89 (+48.98s \| 46.7%)	54.19 (+50.68s \| 48.3%)	55.29 (+49.58s \| 47.3%)	1:26.29 (+18.58s \| 17.7%)
Fly 50 Y	39.20	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+4.51s \| 11.5%)
Fly 100 Y	1:40.07	52.89 (+47.18s \| 47.1%)	50.59 (+49.48s \| 49.4%)	50.59 (+49.48s \| 49.4%)	48.99 (+51.08s \| 51.0%)	47.79 (+52.28s \| 52.2%)	48.39 (+51.68s \| 51.6%)	1:19.89 (+20.18s \| 20.2%)
IM 200 Y	2:56.82	1:58.19 (+58.63s \| 33.2%)	1:53.89 (+62.93s \| 35.6%)	1:53.89 (+62.93s \| 35.6%)	1:50.09 (+66.73s \| 37.7%)	1:46.39 (+70.43s \| 39.8%)	1:48.89 (+67.93s \| 38.4%)	2:46.19 (+10.63s \| 6.0%)