Cooper Gunderson

Age: 12 years old
Age Category: 11-12
Team: Rockford Riptide | Michigan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Rockford Riptide

Michigan Swimming

Central Zone

USA

Free 50 Y

32.92

02/07/2026

B: 32.79 (+0.13s | 0.4%)

291

674

1,000+

Free 100 Y

1:14.63

12/05/2025

B: 1:11.49 (+3.14s | 4.2%)

294

692

1,000+

50 Free

37.06

100 Free

37.57

1:14.63

100 Free

1:14.63

Free 200 Y

2:33.27

02/07/2026

BB: 2:24.89 (+8.38s | 5.5%)

157

378

1,000+

50 Free

36.22

100 Free

40.41

1:16.63

100 Free

1:16.63

150 Free

38.49

1:55.12

200 Free

38.15

2:33.27

100 Free

1:16.64

Back 50 Y

41.69

12/13/2025

B: 38.49 (+3.20s | 7.7%)

317

788

1,000+

Breast 50 Y

46.26

11/15/2025

B: 43.49 (+2.77s | 6.0%)

254

620

1,000+

Breast 100 Y

1:37.71

11/15/2025

B: 1:32.59 (+5.12s | 5.2%)

191

473

1,000+

50 Breast

46.91

100 Breast

50.80

1:37.71

100 Breast

1:37.71

IM 100 Y

1:26.11

12/13/2025

B: 1:21.89 (+4.22s | 4.9%)

227

549

1,000+

50 IM

42.72

100 IM

43.39

1:26.11

100 IM

1:26.11

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Rockford Riptide	Michigan Swimming	Central Zone	USA

Above are the fastest times that Cooper Gunderson has achieved in his swimming career. For each event, you can find Cooper's best time, the corresponding time standard, as well as how much faster Cooper needs to be to reach the next level. The last columns provide Cooper rankings at the team and LSC levels. These rankings are based on the Cooper'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	32.92	22.19 (+10.73s \| 32.6%)	21.29 (+11.63s \| 35.3%)	21.29 (+11.63s \| 35.3%)	20.59 (+12.33s \| 37.5%)	20.09 (+12.83s \| 39.0%)	20.39 (+12.53s \| 38.1%)	27.49 (+5.43s \| 16.5%)
Free 100 Y	1:14.63	48.19 (+26.44s \| 35.4%)	46.39 (+28.24s \| 37.8%)	46.39 (+28.24s \| 37.8%)	45.09 (+29.54s \| 39.6%)	43.49 (+31.14s \| 41.7%)	44.39 (+30.24s \| 40.5%)	59.29 (+15.34s \| 20.6%)
Free 200 Y	2:33.27	1:45.79 (+47.48s \| 31.0%)	1:41.59 (+51.68s \| 33.7%)	1:41.59 (+51.68s \| 33.7%)	1:38.79 (+54.48s \| 35.5%)	1:36.49 (+56.78s \| 37.0%)	1:38.09 (+55.18s \| 36.0%)	2:09.19 (+24.08s \| 15.7%)
Back 50 Y	41.69	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+9.80s \| 23.5%)
Breast 50 Y	46.26	N/A	N/A	N/A	N/A	N/A	N/A	35.49 (+10.77s \| 23.3%)
Breast 100 Y	1:37.71	1:00.89 (+36.82s \| 37.7%)	57.99 (+39.72s \| 40.7%)	57.99 (+39.72s \| 40.7%)	55.89 (+41.82s \| 42.8%)	54.19 (+43.52s \| 44.5%)	55.29 (+42.42s \| 43.4%)	1:15.89 (+21.82s \| 22.3%)
IM 100 Y	1:26.11	N/A	N/A	N/A	N/A	N/A	N/A	1:08.09 (+18.02s \| 20.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Grand Rapids Open

02/07/2026

Kentwood

200 Y Free

2:33.27

-6.71s (New PB)

B: 2:22.49 (+10.78s | 7.0%)

50 Free

36.22

100 Free

40.41

1:16.63

100 Free

1:16.63

150 Free

38.49

1:55.12

200 Free

38.15

2:33.27

100 Free

1:16.64

100 Y Breast

1:41.81

+4.10s

B: 1:20.49 (+21.32s | 20.9%)

50 Breast

50.59

100 Breast

51.22

1:41.81

100 Breast

1:41.81

50 Y Free

32.92

-0.09s (New PB)

B: 29.89 (+3.03s | 9.2%)

2026 Zeeland Winter Classic

01/10/2026

Zeeland

50 Y Free

33.63

+0.62s

B: 29.89 (+3.74s | 11.1%)

200 Y Free

2:39.98

-1.40s (New PB)

B: 2:22.49 (+17.49s | 10.9%)

50 Free

36.12

100 Free

40.91

1:17.03

100 Free

1:17.03

150 Free

42.31

1:59.34

200 Free

40.64

2:39.98

100 Free

1:22.95

100 Y Free

1:17.37

+2.74s

B: 1:04.99 (+12.38s | 16.0%)

50 Free

36.69

100 Free

40.68

1:17.37

100 Free

1:17.37

100 Y Breast

1:41.87

+4.16s

B: 1:20.49 (+21.38s | 21.0%)

50 Breast

48.08

100 Breast

53.79

1:41.87

100 Breast

1:41.87

2025 Holiday Cup

12/13/2025

Zeeland

50 Y Free

34.90

+1.89s

B: 32.79 (+2.11s | 6.0%)

100 Y IM

1:26.11

-2.12s (New PB)

B: 1:21.89 (+4.22s | 4.9%)

50 IM

42.72

100 IM

43.39

1:26.11

100 IM

1:26.11

100 Y Free

1:14.88

+0.25s

B: 1:11.49 (+3.39s | 4.5%)

50 Free

36.71

100 Free

38.17

1:14.88

100 Free

1:14.88

200 Y Free

2:43.62

+2.24s

B: 2:35.99 (+7.63s | 4.7%)

50 Free

38.06

100 Free

43.43

1:21.49

100 Free

1:21.49

150 Free

42.79

2:04.28

200 Free

39.34

2:43.62

100 Free

1:22.13

50 Y Back

41.69

-0.17s (New PB)

B: 38.49 (+3.20s | 7.7%)

EGRA 2025 Winter Washout

12/05/2025

Grand Rapids

100 Y IM

1:28.23

B: 1:21.89 (+6.34s | 7.2%)

50 IM

44.12

100 IM

44.11

1:28.23

100 IM

1:28.23

100 Y Free

1:14.63

-0.85s (New PB)

B: 1:11.49 (+3.14s | 4.2%)

50 Free

37.06

100 Free

37.57

1:14.63

100 Free

1:14.63

50 Y Back

41.92

+0.06s

B: 38.49 (+3.43s | 8.2%)

100 Y Breast

1:39.47

+1.76s

B: 1:32.59 (+6.88s | 6.9%)

50 Y Free

34.16

+1.15s

B: 32.79 (+1.37s | 4.0%)

50 Y Breast

46.78

+0.52s

B: 43.49 (+3.29s | 7.0%)

200 Y Free

2:41.38

B: 2:35.99 (+5.39s | 3.3%)

2025 GR Gales Of November Open Invitational

11/15/2025

Kentwood

50 Y Back

41.86

-1.56s (New PB)

B: 38.49 (+3.37s | 8.1%)

100 Y Free

1:15.69

+0.21s

B: 1:11.49 (+4.20s | 5.5%)

50 Free

36.84

100 Free

38.85

1:15.69

100 Free

1:15.69

50 Y Breast

46.26

B: 43.49 (+2.77s | 6.0%)

50 Y Free

33.01

B: 32.79 (+0.22s | 0.7%)

100 Y Breast

1:37.71

B: 1:32.59 (+5.12s | 5.2%)

50 Breast

46.91

100 Breast

50.80

1:37.71

100 Breast

1:37.71

2025 WMS Boo Bash

10/17/2025

Zeeland

100 Y Free

1:15.48

B: 1:11.49 (+3.99s | 5.3%)

50 Free

34.97

100 Free

40.51

1:15.48

100 Free

1:15.48

50 Y Back

43.42

B: 38.49 (+4.93s | 11.4%)

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.