Greyson Stone

Age: 10 years old
Age Category: 10 & under
Team: North Jeffco Swim Team | Colorado Swimming
Participation: 17 meets 69 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

North Jeffco Swim Team

Free 25 Y

17.61

01/10/2025

Free 50 Y

39.42

12/15/2024

B: 38.19 (+1.23s | 3.1%)

197

Free 100 Y

1:25.64

01/10/2025

BB: 1:18.89 (+6.75s | 7.9%)

127

50 Free

41.32

100 Free

44.32

1:25.64

100 Free

1:25.64

Free 200 Y

3:05.21

12/14/2024

BB: 2:50.59 (+14.62s | 7.9%)

50 Free

41.36

100 Free

46.82

1:28.18

100 Free

1:28.18

150 Free

49.18

2:17.36

200 Free

47.85

3:05.21

100 Free

1:37.03

Back 25 Y

26.69

10/28/2023

397

Back 50 Y

49.60

02/07/2025

B: 48.29 (+1.31s | 2.6%)

252

Back 100 Y

1:46.01

01/10/2025

B: 1:40.69 (+5.32s | 5.0%)

153

50 Back

52.77

100 Back

53.24

1:46.01

100 Back

1:46.01

Breast 25 Y

27.13

12/17/2023

141

Breast 50 Y

55.92

12/15/2024

B: 53.39 (+2.53s | 4.5%)

208

Breast 100 Y

2:02.14

12/14/2024

B: 1:54.09 (+8.05s | 6.6%)

149

50 Breast

58.07

100 Breast

1:04.07

2:02.14

100 Breast

2:02.14

Fly 25 Y

28.56

12/17/2023

220

Fly 50 Y

55.23

12/15/2024

B: 46.49 (+8.74s | 15.8%)

196

IM 100 Y

1:41.97

12/15/2024

B: 1:39.69 (+2.28s | 2.2%)

157

50 IM

48.53

100 IM

53.44

1:41.97

100 IM

1:41.97

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

North Jeffco Swim Team

Free 50 M

46.02

06/28/2024

B: 43.89 (+2.13s | 4.6%)

Free 100 M

1:44.06

06/28/2024

B: 1:40.99 (+3.07s | 3.0%)

50 Free

48.39

100 Free

55.67

1:44.06

100 Free

1:44.06

Back 50 M

1:03.50

06/28/2024

B: 55.39 (+8.11s | 12.8%)

161

Back 100 M

2:09.31

06/28/2024

B: 1:56.69 (+12.62s | 9.8%)

50 Back

1:01.78

100 Back

1:07.53

2:09.31

100 Back

2:09.31

Breast 50 M

1:05.37

06/28/2024

B: 1:00.89 (+4.48s | 6.9%)

Breast 100 M

2:26.29

06/28/2024

B: 2:12.89 (+13.40s | 9.2%)

Fly 50 M

1:14.20

06/28/2024

B: 52.29 (+21.91s | 29.5%)

Above are the fastest times that Greyson Stone has achieved in his swimming career. For each event, you can find Greyson's best time, the corresponding time standard, as well as how much faster Greyson needs to be to reach the next level. The last columns provide Greyson rankings at the team and LSC levels. These rankings are based on the Greyson'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	39.42	22.19 (+17.23s \| 43.7%)	21.29 (+18.13s \| 46.0%)	21.29 (+18.13s \| 46.0%)	20.59 (+18.83s \| 47.8%)	20.09 (+19.33s \| 49.0%)	20.39 (+19.03s \| 48.3%)	30.49 (+8.93s \| 22.7%)
Free 100 Y	1:25.64	48.19 (+37.45s \| 43.7%)	46.39 (+39.25s \| 45.8%)	46.39 (+39.25s \| 45.8%)	45.09 (+40.55s \| 47.3%)	43.49 (+42.15s \| 49.2%)	44.39 (+41.25s \| 48.2%)	1:07.19 (+18.45s \| 21.5%)
Free 200 Y	3:05.21	1:45.79 (+79.42s \| 42.9%)	1:41.59 (+83.62s \| 45.1%)	1:41.59 (+83.62s \| 45.1%)	1:38.79 (+86.42s \| 46.7%)	1:36.49 (+88.72s \| 47.9%)	1:38.09 (+87.12s \| 47.0%)	2:24.99 (+40.22s \| 21.7%)
Back 50 Y	49.60	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+13.31s \| 26.8%)
Back 100 Y	1:46.01	53.89 (+52.12s \| 49.2%)	51.49 (+54.52s \| 51.4%)	51.49 (+54.52s \| 51.4%)	49.39 (+56.62s \| 53.4%)	47.59 (+58.42s \| 55.1%)	48.89 (+57.12s \| 53.9%)	1:16.59 (+29.42s \| 27.8%)
Breast 50 Y	55.92	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+15.63s \| 28.0%)
Breast 100 Y	2:02.14	1:00.89 (+61.25s \| 50.1%)	57.99 (+64.15s \| 52.5%)	57.99 (+64.15s \| 52.5%)	55.89 (+66.25s \| 54.2%)	54.19 (+67.95s \| 55.6%)	55.29 (+66.85s \| 54.7%)	1:26.29 (+35.85s \| 29.4%)
Fly 50 Y	55.23	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+20.54s \| 37.2%)
IM 100 Y	1:41.97	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+24.98s \| 24.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	46.02	25.89 (+20.13s \| 43.7%)	24.59 (+21.43s \| 46.6%)	24.59 (+21.43s \| 46.6%)	24.29 (+21.73s \| 47.2%)	23.39 (+22.63s \| 49.2%)	23.79 (+22.23s \| 48.3%)	34.59 (+11.43s \| 24.8%)
Free 100 M	1:44.06	56.09 (+47.97s \| 46.1%)	53.59 (+50.47s \| 48.5%)	53.59 (+50.47s \| 48.5%)	52.59 (+51.47s \| 49.5%)	50.99 (+53.07s \| 51.0%)	51.99 (+52.07s \| 50.0%)	1:16.89 (+27.17s \| 26.1%)
Back 50 M	1:03.50	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+21.91s \| 34.5%)
Back 100 M	2:09.31	1:03.29 (+66.02s \| 51.1%)	1:00.59 (+68.72s \| 53.1%)	1:00.59 (+68.72s \| 53.1%)	58.89 (+70.42s \| 54.5%)	57.29 (+72.02s \| 55.7%)	58.19 (+71.12s \| 55.0%)	1:27.69 (+41.62s \| 32.2%)
Breast 50 M	1:05.37	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+19.08s \| 29.2%)
Breast 100 M	2:26.29	1:11.29 (+75.00s \| 51.3%)	1:08.19 (+78.10s \| 53.4%)	1:08.19 (+78.10s \| 53.4%)	1:06.59 (+79.70s \| 54.5%)	1:04.09 (+82.20s \| 56.2%)	1:05.29 (+81.00s \| 55.4%)	1:40.19 (+46.10s \| 31.5%)
Fly 50 M	1:14.20	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+35.01s \| 47.2%)

Progression

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Meets

See all the meets Greyson Stone has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Greyson's time, the progress against Greyson's best time, the corresponding time standard, as well as how much faster Greyson 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

200 Y Free

3:05.47

+0.26s

BB: 2:50.59 (+14.88s | 8.0%)

50 Free

41.85

100 Free

47.49

1:29.34

100 Free

1:29.34

150 Free

49.38

2:18.72

200 Free

46.75

3:05.47

100 Free

1:36.13

100 Y Free

1:26.66

+1.02s

BB: 1:18.89 (+7.77s | 9.0%)

2025 CO NJ Groundhog Invite

02/07/2025

100 Y IM

1:48.07

+6.10s

B: 1:39.69 (+8.38s | 7.8%)

50 IM

52.44

100 IM

55.63

1:48.07

100 IM

1:48.07

100 Y Free

1:26.18

+0.54s

BB: 1:18.89 (+7.29s | 8.5%)

50 Free

41.11

100 Free

45.07

1:26.18

100 Free

1:26.18

50 Y Back

49.60

-4.08s (New PB)

B: 48.29 (+1.31s | 2.6%)

2025 CO NJ Pineapple Invitational

01/10/2025

New Arvada Pool

50 Y Breast

58.05

+2.13s

B: 53.39 (+4.66s | 8.0%)

100 Y Back

1:46.01

-0.57s (New PB)

B: 1:40.69 (+5.32s | 5.0%)

50 Back

52.77

100 Back

53.24

1:46.01

100 Back

1:46.01

100 Y Free

1:25.64

-2.71s (New PB)

BB: 1:18.89 (+6.75s | 7.9%)

50 Free

41.32

100 Free

44.32

1:25.64

100 Free

1:25.64

25 Y Free

17.61

-3.11s (New PB)

NJ Narwhal Invite

12/15/2024

New Arvada Pool

50 Y Breast

55.92

-0.57s (New PB)

B: 53.39 (+2.53s | 4.5%)

50 Y Free

39.42

-0.25s (New PB)

B: 38.19 (+1.23s | 3.1%)

100 Y IM

1:41.97

-1.09s (New PB)

B: 1:39.69 (+2.28s | 2.2%)

50 IM

48.53

100 IM

53.44

1:41.97

100 IM

1:41.97

50 Y Fly

55.23

B: 46.49 (+8.74s | 15.8%)

Suburban League Distance Invitational

12/14/2024

200 Y Free

3:05.21

-8.67s (New PB)

BB: 2:50.59 (+14.62s | 7.9%)

50 Free

41.36

100 Free

46.82

1:28.18

100 Free

1:28.18

150 Free

49.18

2:17.36

200 Free

47.85

3:05.21

100 Free

1:37.03

100 Y Breast

2:02.14

-4.05s (New PB)

B: 1:54.09 (+8.05s | 6.6%)

50 Breast

58.07

100 Breast

1:04.07

2:02.14

100 Breast

2:02.14

100 Y Back

1:46.58

-0.96s (New PB)

B: 1:40.69 (+5.89s | 5.5%)

50 Back

52.05

100 Back

54.53

1:46.58

100 Back

1:46.58

TOPS Fall Invite (Formerly NJ New Pool Kickoff)

11/15/2024

100 Y Free

1:29.84

+1.49s

B: 1:27.99 (+1.85s | 2.1%)

50 Free

43.43

100 Free

46.41

1:29.84

100 Free

1:29.84

50 Y Free

40.32

+0.65s

B: 38.19 (+2.13s | 5.3%)

50 Y Breast

56.49

-0.34s (New PB)

B: 53.39 (+3.10s | 5.5%)

100 Y Back

1:47.54

-3.17s (New PB)

B: 1:40.69 (+6.85s | 6.4%)

200 Y Free

3:13.88

-11.46s (New PB)

B: 3:09.49 (+4.39s | 2.3%)

100 Y IM

1:43.06

-12.80s (New PB)

B: 1:39.69 (+3.37s | 3.3%)

50 IM

49.27

100 IM

53.79

1:43.06

100 IM

1:43.06

TOPS Suburban League Qualifier

10/26/2024

50 Y Breast

56.83

-1.66s (New PB)

B: 53.39 (+3.44s | 6.1%)

25 Breast

26.99

50 Breast

29.84

56.83

50 Breast

56.83

100 Y Free

1:28.35

-5.73s (New PB)

B: 1:27.99 (+0.36s | 0.4%)

25 Free

19.02

50 Free

22.84

41.86

50 Free

41.86

75 Free

23.41

1:05.27

100 Free

23.08

1:28.35

50 Free

46.49

50 Y Free

39.67

-1.89s (New PB)

B: 38.19 (+1.48s | 3.7%)

25 Free

18.43

50 Free

21.24

39.67

50 Free

39.67

MACS Fall Invitational

10/18/2024

100 Y Back

1:51.01

+0.30s

B: 1:40.69 (+10.32s | 9.3%)

100 Y IM

1:55.86

B: 1:39.69 (+16.17s | 14.0%)

50 IM

57.08

100 IM

58.78

1:55.86

100 IM

1:55.86

50 Y Free

41.56

-1.21s (New PB)

B: 38.19 (+3.37s | 8.1%)

100 Y Breast

2:10.46

+4.27s

B: 1:54.09 (+16.37s | 12.5%)

50 Breast

1:01.78

100 Breast

1:08.68

2:10.46

100 Breast

2:10.46

200 Y Free

3:25.34

-15.35s (New PB)

B: 3:09.49 (+15.85s | 7.7%)

50 Free

46.02

100 Free

54.08

1:40.10

100 Free

1:40.10

200 Free

1:45.24

3:25.34

100 Free

1:45.24

TOPS SBL Summer Sizzler

07/13/2024

100 M Free

1:51.95

+7.89s

B: 1:40.99 (+10.96s | 9.8%)

50 M Breast

1:06.29

+0.92s

B: 1:00.89 (+5.40s | 8.1%)

50 M Back

1:05.16

+1.66s

B: 55.39 (+9.77s | 15.0%)

50 M Free

50.57

+4.55s

B: 43.89 (+6.68s | 13.2%)

Zone 2 Meet - VMAC

06/28/2024

50 M Back

1:03.50

B: 55.39 (+8.11s | 12.8%)

50 M Breast

1:05.37

B: 1:00.89 (+4.48s | 6.9%)

100 M Free

1:44.06

B: 1:40.99 (+3.07s | 3.0%)

50 Free

48.39

100 Free

55.67

1:44.06

100 Free

1:44.06

100 M Back

2:09.31

B: 1:56.69 (+12.62s | 9.8%)

50 Back

1:01.78

100 Back

1:07.53

2:09.31

100 Back

2:09.31

50 M Fly

1:14.20

B: 52.29 (+21.91s | 29.5%)

100 M Breast

2:26.29

B: 2:12.89 (+13.40s | 9.2%)

50 M Free

46.02

B: 43.89 (+2.13s | 4.6%)

NJ Mile High Championship Invitational

03/08/2024

50 Y Free

42.77

-4.33s (New PB)

B: 38.19 (+4.58s | 10.7%)

50 Y Back

53.68

-3.90s (New PB)

B: 48.29 (+5.39s | 10.0%)

100 Y Breast

2:06.19

-6.25s (New PB)

B: 1:54.09 (+12.10s | 9.6%)

50 Breast

1:00.86

100 Breast

1:05.33

2:06.19

100 Breast

2:06.19

100 Y Free

1:34.08

-9.10s (New PB)

B: 1:27.99 (+6.09s | 6.5%)

50 Y Breast

1:01.47

+2.98s

B: 53.39 (+8.08s | 13.1%)

100 Y Back

1:50.71

-9.93s (New PB)

B: 1:40.69 (+10.02s | 9.1%)

NJ February Finale

02/09/2024

100 Y Back

2:06.96

+6.32s

B: 1:40.69 (+26.27s | 20.7%)

100 Y Breast

2:20.59

+8.15s

B: 1:54.09 (+26.50s | 18.8%)

50 Breast

1:06.67

100 Breast

1:13.92

2:20.59

100 Breast

2:20.59

50 Y Back

57.58

-0.23s (New PB)

B: 48.29 (+9.29s | 16.1%)

100 Y Free

1:43.18

B: 1:27.99 (+15.19s | 14.7%)

50 Y Free

47.10

-3.14s (New PB)

B: 38.19 (+8.91s | 18.9%)

50 Y Breast

58.49

B: 53.39 (+5.10s | 8.7%)

CUDA Classic

01/12/2024

100 Y Breast

2:16.16

+3.72s

B: 1:54.09 (+22.07s | 16.2%)

50 Breast

1:02.73

100 Breast

1:13.43

2:16.16

100 Breast

2:16.16

50 Y Back

57.81

B: 48.29 (+9.52s | 16.5%)

NJ 10 & U Grand Prix #2

12/17/2023

25 Y Fly

28.56

-1.94s (New PB)

25 Y Free

22.41

+1.69s

25 Y Breast

27.13

-1.16s (New PB)

Suburban League Distance Invitational

12/16/2023

200 Y Free

3:40.69

B: 3:09.49 (+31.20s | 14.1%)

50 Free

50.82

200 Free

2:49.87

3:40.69

100 Free

2:49.87

100 Y Back

2:00.64

B: 1:40.69 (+19.95s | 16.5%)

100 Y Breast

2:12.44

B: 1:54.09 (+18.35s | 13.9%)

50 Breast

1:03.20

100 Breast

1:09.24

2:12.44

100 Breast

2:12.44

NJ 10 & U Grand Prix #1

10/28/2023

25 Y Back

26.69

-0.37s (New PB)

50 Y Free

50.24

B: 38.19 (+12.05s | 24.0%)

25 Y Breast

29.58

+1.29s

25 Y Fly

30.50

-0.35s (New PB)

NJ Season Kick Off

09/23/2023

25 Y Free

20.72

25 Y Breast

28.29

25 Y Fly

30.85

25 Y Back

27.06

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.