Madeleine Gundersen

Age: 12 years old
Age Category: 11-12
Team: Kona Aquatics Club | Hawaiian Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Hawaiian Swimming

Kona Aquatics Club

Free 50 Y

38.82

12/10/2023

B: 33.99 (+4.83s | 12.4%)

137

Free 100 Y

1:10.36

10/18/2025

BB: 1:09.39 (+0.97s | 1.4%)

50 Free

32.68

100 Free

37.68

1:10.36

100 Free

1:10.36

Free 200 Y

3:13.76

11/04/2023

B: 2:42.59 (+31.17s | 16.1%)

50 Free

38.63

100 Free

48.20

1:26.83

100 Free

1:26.83

150 Free

55.56

2:22.39

200 Free

51.37

3:13.76

100 Free

1:46.93

Back 50 Y

37.26

10/18/2025

BB: 35.99 (+1.27s | 3.4%)

Back 100 Y

1:40.43

10/21/2023

B: 1:26.59 (+13.84s | 13.8%)

50 Back

46.33

100 Back

54.10

1:40.43

100 Back

1:40.43

Breast 50 Y

58.96

10/21/2023

B: 43.99 (+14.97s | 25.4%)

132

Breast 100 Y

1:34.01

10/18/2025

BB: 1:29.29 (+4.72s | 5.0%)

50 Breast

43.67

100 Breast

50.34

1:34.01

100 Breast

1:34.01

Fly 100 Y

1:25.50

10/18/2025

BB: 1:18.89 (+6.61s | 7.7%)

50 Fly

37.50

100 Fly

48.00

1:25.50

100 Fly

1:25.50

IM 100 Y

1:23.88

10/18/2025

BB: 1:19.09 (+4.79s | 5.7%)

50 IM

37.35

100 IM

46.53

1:23.88

100 IM

1:23.88

Long course distance

Event	Time	Age	Date	Next Standard	Hawaiian Swimming	Kona Aquatics Club
Free 50 M	43.45	10	05/13/2023	B: 38.49 (+4.96s \| 11.4%)	37	2

Free 100 M	1:43.81	10	05/13/2023	B: 1:25.59 (+18.22s \| 17.6%)	32	3

Back 50 M	55.16	10	05/13/2023	B: 44.79 (+10.37s \| 18.8%)	45	4

Breast 50 M	1:03.00	10	05/13/2023	B: 49.79 (+13.21s \| 21.0%)	48	3

Above are the fastest times that Madeleine Gundersen has achieved in her swimming career. For each event, you can find Madeleine's best time, the corresponding time standard, as well as how much faster Madeleine needs to be to reach the next level. The last columns provide Madeleine rankings at the team and LSC levels. These rankings are based on the Madeleine'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	SouthWestern Age Group Regional
Free 50 Y	38.82	24.89 (+13.93s \| 35.9%)	23.89 (+14.93s \| 38.5%)	23.89 (+14.93s \| 38.5%)	23.29 (+15.53s \| 40.0%)	22.59 (+16.23s \| 41.8%)	22.79 (+16.03s \| 41.3%)	28.49 (+10.33s \| 26.6%)
Free 100 Y	1:10.36	53.99 (+16.37s \| 23.3%)	51.89 (+18.47s \| 26.3%)	51.89 (+18.47s \| 26.3%)	50.39 (+19.97s \| 28.4%)	49.29 (+21.07s \| 29.9%)	49.69 (+20.67s \| 29.4%)	1:00.49 (+9.87s \| 14.0%)
Free 200 Y	3:13.76	1:56.29 (+77.47s \| 40.0%)	1:52.89 (+80.87s \| 41.7%)	1:52.29 (+81.47s \| 42.0%)	1:49.09 (+84.67s \| 43.7%)	1:46.69 (+87.07s \| 44.9%)	1:47.39 (+86.37s \| 44.6%)	2:12.39 (+61.37s \| 31.7%)
Back 50 Y	37.26	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+5.07s \| 13.6%)
Back 100 Y	1:40.43	59.49 (+40.94s \| 40.8%)	57.09 (+43.34s \| 43.2%)	57.09 (+43.34s \| 43.2%)	55.09 (+45.34s \| 45.1%)	53.89 (+46.54s \| 46.3%)	54.49 (+45.94s \| 45.7%)	1:09.29 (+31.14s \| 31.0%)
Breast 50 Y	58.96	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+22.77s \| 38.6%)
Breast 100 Y	1:34.01	1:07.59 (+26.42s \| 28.1%)	1:05.49 (+28.52s \| 30.3%)	1:05.49 (+28.52s \| 30.3%)	1:03.09 (+30.92s \| 32.9%)	1:01.79 (+32.22s \| 34.3%)	1:02.79 (+31.22s \| 33.2%)	1:18.19 (+15.82s \| 16.8%)
Fly 100 Y	1:25.50	59.19 (+26.31s \| 30.8%)	56.59 (+28.91s \| 33.8%)	56.59 (+28.91s \| 33.8%)	54.69 (+30.81s \| 36.0%)	53.49 (+32.01s \| 37.4%)	53.99 (+31.51s \| 36.9%)	1:08.99 (+16.51s \| 19.3%)
IM 100 Y	1:23.88	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+13.79s \| 16.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	43.45	28.69 (+14.76s \| 34.0%)	27.39 (+16.06s \| 37.0%)	27.39 (+16.06s \| 37.0%)	26.89 (+16.56s \| 38.1%)	26.29 (+17.16s \| 39.5%)	26.59 (+16.86s \| 38.8%)	32.29 (+11.16s \| 25.7%)
Free 100 M	1:43.81	1:01.89 (+41.92s \| 40.4%)	59.29 (+44.52s \| 42.9%)	59.29 (+44.52s \| 42.9%)	58.19 (+45.62s \| 43.9%)	56.99 (+46.82s \| 45.1%)	57.59 (+46.22s \| 44.5%)	1:09.89 (+33.92s \| 32.7%)
Back 50 M	55.16	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+17.97s \| 32.6%)
Breast 50 M	1:03.00	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+22.31s \| 35.4%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

BIG ISLAND SWIMMING @ HPA

10/18/2025

Kamuela

100 Y Breast

1:34.01

BB: 1:29.29 (+4.72s | 5.0%)

50 Breast

43.67

100 Breast

50.34

1:34.01

100 Breast

1:34.01

50 Y Back

37.26

-8.94s (New PB)

BB: 35.99 (+1.27s | 3.4%)

100 Y Fly

1:25.50

BB: 1:18.89 (+6.61s | 7.7%)

50 Fly

37.50

100 Fly

48.00

1:25.50

100 Fly

1:25.50

100 Y Free

1:10.36

-15.90s (New PB)

BB: 1:09.39 (+0.97s | 1.4%)

50 Free

32.68

100 Free

37.68

1:10.36

100 Free

1:10.36

100 Y IM

1:23.88

-15.89s (New PB)

BB: 1:19.09 (+4.79s | 5.7%)

50 IM

37.35

100 IM

46.53

1:23.88

100 IM

1:23.88

2023 HI BIG ISLAND SWIMMING

12/10/2023

Kamuela

100 Y Free

1:29.65

+3.39s

BB: 1:21.09 (+8.56s | 9.5%)

50 Free

41.49

100 Free

48.16

1:29.65

100 Free

1:29.65

50 Y Back

46.20

-0.81s (New PB)

BB: 43.29 (+2.91s | 6.3%)

50 Y Free

38.82

-0.35s (New PB)

BB: 35.99 (+2.83s | 7.3%)

2023 HI BIG ISLAND SWIMMING

11/04/2023

Kea'au

100 Y Free

1:26.26

-2.47s (New PB)

BB: 1:21.09 (+5.17s | 6.0%)

50 Free

40.35

100 Free

45.91

1:26.26

100 Free

1:26.26

50 Y Back

48.42

+1.41s

BB: 43.29 (+5.13s | 10.6%)

200 Y Free

3:13.76

BB: 3:00.59 (+13.17s | 6.8%)

50 Free

38.63

100 Free

48.20

1:26.83

100 Free

1:26.83

150 Free

55.56

2:22.39

200 Free

51.37

3:13.76

100 Free

1:46.93

100 Y IM

1:39.77

-8.43s (New PB)

BB: 1:33.19 (+6.58s | 6.6%)

50 IM

48.00

100 IM

51.77

1:39.77

100 IM

1:39.77

2023 BIG ISLAND SWIMMING PENTATHLON

10/21/2023

Hilo

100 Y Free

1:28.73

-5.54s (New PB)

BB: 1:21.09 (+7.64s | 8.6%)

50 Free

40.60

100 Free

48.13

1:28.73

100 Free

1:28.73

50 Y Free

39.17

-1.60s (New PB)

BB: 35.99 (+3.18s | 8.1%)

100 Y Back

1:40.43

BB: 1:33.99 (+6.44s | 6.4%)

50 Back

46.33

100 Back

54.10

1:40.43

100 Back

1:40.43

50 Y Breast

58.96

B: 54.59 (+4.37s | 7.4%)

50 Y Back

47.49

+0.48s

BB: 43.29 (+4.20s | 8.8%)

2023 HI BIG ISLAND SWIMMING

09/16/2023

Kamuela

50 Y Free

40.77

-0.10s (New PB)

B: 39.79 (+0.98s | 2.4%)

50 Y Back

47.01

-6.69s (New PB)

BB: 43.29 (+3.72s | 7.9%)

100 Y Free

1:34.27

-10.24s (New PB)

B: 1:30.79 (+3.48s | 3.7%)

50 Free

42.95

100 Free

51.32

1:34.27

100 Free

1:34.27

100 Y IM

1:48.20

B: 1:44.29 (+3.91s | 3.6%)

Big Island Swimming

05/13/2023

Kailua-Kona

50 M Breast

1:03.00

B: 1:02.19 (+0.81s | 1.3%)

50 M Free

43.45

BB: 40.89 (+2.56s | 5.9%)

50 M Back

55.16

BB: 49.69 (+5.47s | 9.9%)

100 M Free

1:43.81

BB: 1:32.99 (+10.82s | 10.4%)

2023 HI BIG ISLAND SWIMMING

04/22/2023

Kamuela

50 Y Back

53.70

-1.35s (New PB)

B: 48.59 (+5.11s | 9.5%)

50 Y Free

40.87

-18.91s (New PB)

B: 39.79 (+1.08s | 2.6%)

100 Y Free

1:44.51

B: 1:30.79 (+13.72s | 13.1%)

2023 Junior Age Group SCY Championship

03/04/2023

Kailua-Kona

50 Y Back

55.05

-8.39s (New PB)

B: 48.59 (+6.46s | 11.7%)

2022 HI BIG ISLAND SWIMMING

11/06/2022

Kea'au

50 Y Back

1:03.44

B: 48.59 (+14.85s | 23.4%)

50 Y Free

59.78

B: 39.79 (+19.99s | 33.4%)

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.