Graham Henderson

Age: 16 years old
Age Category: 15-16
Team: Tsunami Swim Team of K.C. | Missouri Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Tsunami Swim Team of K.C.

Missouri Valley Swimming

Central Zone

USA

Free 50 Y

20.72

12/10/2025

AAAA

Free 100 Y

46.37

12/10/2025

AAAA

50 Free

22.11

100 Free

24.26

46.37

100 Free

46.37

Free 200 Y

1:41.42

12/10/2025

AAAA

50 Free

22.90

100 Free

25.91

48.81

100 Free

48.81

150 Free

26.25

1:15.06

200 Free

26.36

1:41.42

100 Free

52.61

Back 50 Y

22.42

12/10/2025

Back 100 Y

49.25

12/10/2025

AAAA

Fly 50 Y

27.23

01/15/2022

206

1,000+

Fly 100 Y

50.24

12/10/2025

AAAA

50 Fly

23.10

100 Fly

27.14

50.24

100 Fly

50.24

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Tsunami Swim Team of K.C.

Missouri Valley Swimming

Central Zone

USA

Free 50 M

25.08

08/08/2024

AAA

AAAA: 24.69 (+0.39s | 1.6%)

133

Free 100 M

55.02

08/08/2024

AAA

AAAA: 53.79 (+1.23s | 2.2%)

167

50 Free

26.60

100 Free

28.42

55.02

100 Free

55.02

Free 200 M

2:31.41

08/06/2021

BB: 2:25.39 (+6.02s | 4.0%)

507

1,000+

50 Free

33.66

100 Free

38.54

1:12.20

100 Free

1:12.20

150 Free

40.00

1:52.20

200 Free

39.21

2:31.41

100 Free

1:19.21

Back 50 M

27.36

08/08/2024

Back 100 M

1:00.21

08/08/2024

AAA

AAAA: 59.49 (+0.72s | 1.2%)

50 Back

28.85

100 Back

31.36

1:00.21

100 Back

1:00.21

Back 200 M

2:21.41

08/03/2023

AAA: 2:15.39 (+6.02s | 4.3%)

372

50 Back

32.84

100 Back

35.84

1:08.68

100 Back

1:08.68

150 Back

36.97

1:45.65

200 Back

35.76

2:21.41

100 Back

1:12.73

Breast 50 M

40.39

08/06/2021

222

1,000+

Fly 50 M

26.34

08/08/2024

Fly 100 M

59.50

08/08/2024

AAA

AAAA: 57.59 (+1.91s | 3.2%)

149

50 Fly

27.27

100 Fly

32.23

59.50

100 Fly

59.50

Above are the fastest times that Graham Henderson has achieved in his swimming career. For each event, you can find Graham's best time, the corresponding time standard, as well as how much faster Graham needs to be to reach the next level. The last columns provide Graham rankings at the team and LSC levels. These rankings are based on the Graham'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
Free 50 Y	20.72	22.19	21.29	21.29	20.59 (+0.13s \| 0.6%)	20.09 (+0.63s \| 3.0%)	20.39 (+0.33s \| 1.6%)
Free 100 Y	46.37	48.19	46.39	46.39	45.09 (+1.28s \| 2.8%)	43.49 (+2.88s \| 6.2%)	44.39 (+1.98s \| 4.3%)
Free 200 Y	1:41.42	1:45.79	1:41.59	1:41.59	1:38.79 (+2.63s \| 2.6%)	1:36.49 (+4.93s \| 4.9%)	1:38.09 (+3.33s \| 3.3%)
Back 50 Y	22.42	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	49.25	53.89	51.49	51.49	49.39	47.59 (+1.66s \| 3.4%)	48.89 (+0.36s \| 0.7%)
Fly 50 Y	27.23	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	50.24	52.89	50.59	50.59	48.99 (+1.25s \| 2.5%)	47.79 (+2.45s \| 4.9%)	48.39 (+1.85s \| 3.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	25.08	25.89	24.59 (+0.49s \| 2.0%)	24.59 (+0.49s \| 2.0%)	24.29 (+0.79s \| 3.1%)	23.39 (+1.69s \| 6.7%)	23.79 (+1.29s \| 5.1%)
Free 100 M	55.02	56.09	53.59 (+1.43s \| 2.6%)	53.59 (+1.43s \| 2.6%)	52.59 (+2.43s \| 4.4%)	50.99 (+4.03s \| 7.3%)	51.99 (+3.03s \| 5.5%)
Free 200 M	2:31.41	2:03.09 (+28.32s \| 18.7%)	1:57.79 (+33.62s \| 22.2%)	1:57.79 (+33.62s \| 22.2%)	1:55.49 (+35.92s \| 23.7%)	1:52.19 (+39.22s \| 25.9%)	1:54.09 (+37.32s \| 24.6%)
Back 50 M	27.36	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 M	1:00.21	1:03.29	1:00.59	1:00.59	58.89 (+1.32s \| 2.2%)	57.29 (+2.92s \| 4.8%)	58.19 (+2.02s \| 3.4%)
Back 200 M	2:21.41	2:17.39 (+4.02s \| 2.8%)	2:11.89 (+9.52s \| 6.7%)	2:11.89 (+9.52s \| 6.7%)	2:08.29 (+13.12s \| 9.3%)	2:04.49 (+16.92s \| 12.0%)	2:06.99 (+14.42s \| 10.2%)
Breast 50 M	40.39	N/A	N/A	N/A	N/A	N/A	N/A
Fly 50 M	26.34	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 M	59.50	1:00.89	57.99 (+1.51s \| 2.5%)	57.99 (+1.51s \| 2.5%)	57.09 (+2.41s \| 4.1%)	55.09 (+4.41s \| 7.4%)	55.99 (+3.51s \| 5.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 West Speedo Winter Juniors

12/10/2025

Austin

100 Y Fly

50.24

-11.92s (New PB)

AAAA

50 Fly

23.10

100 Fly

27.14

50.24

100 Fly

50.24

200 Y Free

1:41.42

AAAA

50 Free

22.90

100 Free

25.91

48.81

100 Free

48.81

150 Free

26.25

1:15.06

200 Free

26.36

1:41.42

100 Free

52.61

50 Y Back

22.42

-4.91s (New PB)

100 Y Back

49.25

-12.06s (New PB)

AAAA

50 Y Free

20.72

-3.86s (New PB)

AAAA

100 Y Free

46.37

-8.84s (New PB)

AAAA

50 Free

22.11

100 Free

24.26

46.37

100 Free

46.37

2024 Central Zone 14 U Championship IOWA

08/08/2024

Des Moines

50 M Back

27.36

-1.53s (New PB)

100 M Fly

59.50

-8.66s (New PB)

AAAA

50 Fly

27.27

100 Fly

32.23

59.50

100 Fly

59.50

100 M Free

55.02

-3.20s (New PB)

AAAA

50 Free

26.60

100 Free

28.42

55.02

100 Free

55.02

50 M Fly

26.34

-2.35s (New PB)

50 M Free

25.08

-0.46s (New PB)

AAAA

100 M Back

1:00.21

-4.80s (New PB)

AAAA

50 Back

28.85

100 Back

31.36

1:00.21

100 Back

1:00.21

2023 Central Zone 14 U Championship KS

08/03/2023

Lenexa

200 M Back

2:21.41

AAA

AAAA: 2:16.29 (+5.12s | 3.6%)

50 Back

32.84

100 Back

35.84

1:08.68

100 Back

1:08.68

150 Back

36.97

1:45.65

200 Back

35.76

2:21.41

100 Back

1:12.73

50 M Back

28.89

-1.58s (New PB)

100 M Back

1:05.01

-2.07s (New PB)

AAA

AAAA: 1:02.79 (+2.22s | 3.4%)

50 Back

31.03

100 Back

33.98

1:05.01

100 Back

1:05.01

50 M Free

25.54

-1.15s (New PB)

AAAA

100 M Free

58.22

-0.78s (New PB)

AAA

AAAA: 56.39 (+1.83s | 3.1%)

50 Free

27.89

100 Free

30.33

58.22

100 Free

58.22

2022 IN Central Zone 14 U Championship

08/04/2022

Elkhart

100 M Back

1:07.08

AAAA

50 Back

32.28

100 Back

34.80

1:07.08

100 Back

1:07.08

50 M Fly

28.69

-2.40s (New PB)

AAAA

100 M Free

59.00

AAAA

50 Free

28.05

100 Free

30.95

59.00

100 Free

59.00

50 M Free

26.69

-2.37s (New PB)

AAAA

50 M Back

30.47

-2.63s (New PB)

AAAA

100 M Fly

1:08.16

AAA

AAAA: 1:07.79 (+0.37s | 0.5%)

50 Fly

31.91

100 Fly

36.25

1:08.16

100 Fly

1:08.16

Swimstimes For Meet 2022 Ia Midwest All Stars 20220118 124509662 Meetfile1

01/15/2022

Des Moines

100 Y Free

55.21

AAA

AAAA: 53.59 (+1.62s | 2.9%)

100 Y Back

1:01.31

AAA

AAAA: 59.49 (+1.82s | 3.0%)

100 Y IM

1:00.90

AAAA

100 Y Fly

1:02.16

AAA

AAAA: 59.09 (+3.07s | 4.9%)

50 Y Free

24.58

AAAA

50 Y Back

27.33

AAAA

50 Y Fly

27.23

AAA

AAAA: 26.69 (+0.54s | 2.0%)

FMC 2021 Central Zone 14 And Under Champ

08/06/2021

Westmont

50 M Fly

31.09

AAA

AAAA: 30.29 (+0.80s | 2.6%)

50 M Back

33.10

AAA

AAAA: 32.59 (+0.51s | 1.5%)

50 M Free

29.06

AAA

AAAA: 28.09 (+0.97s | 3.3%)

50 M Breast

40.39

AA: 39.99 (+0.40s | 1.0%)

200 M Free

2:31.41

AA: 2:27.19 (+4.22s | 2.8%)

50 Free

33.66

100 Free

38.54

1:12.20

100 Free

1:12.20

150 Free

40.00

1:52.20

200 Free

39.21

2:31.41

100 Free

1:19.21

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.