Kathryn Boer

Age: 8 years old
Age Category: 10 & under
Team: Grand Rapids Aquatics | Michigan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Grand Rapids Aquatics

Michigan Swimming

Central Zone

USA

Free 25 Y

19.26

8

02/28/2026

Rankings

Free 50 Y

42.16

8

11/15/2025

B: 39.79 (+2.37s | 5.6%)

Rankings

Free 100 Y

1:35.08

Analysis

8

02/07/2026

B: 1:30.79 (+4.29s | 4.5%)

Rankings

50 Free

43.09

100 Free

51.99

1:35.08

100 Free

1:35.08

Free 200 Y

3:47.64

Analysis

8

11/15/2025

B: 3:22.79 (+24.85s | 10.9%)

Rankings

50 Free

46.85

100 Free

1:00.07

1:46.92

100 Free

1:46.92

150 Free

1:01.54

2:48.46

200 Free

59.18

3:47.64

100 Free

2:00.72

Back 25 Y

24.65

8

02/28/2026

Rankings

Back 50 Y

46.92

8

02/07/2026

B

BB: 43.29 (+3.63s | 7.7%)

Rankings

Back 100 Y

1:53.08

Analysis

8

11/15/2025

B: 1:45.79 (+7.29s | 6.4%)

Rankings

50 Back

53.18

100 Back

59.90

1:53.08

100 Back

1:53.08

Fly 25 Y

25.76

8

02/28/2026

Rankings

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Grand Rapids Aquatics	Michigan Swimming	Central Zone	USA

Above are the fastest times that Kathryn Boer has achieved in her swimming career. For each event, you can find Kathryn's best time, the corresponding time standard, as well as how much faster Kathryn needs to be to reach the next level. The last columns provide Kathryn rankings at the team and LSC levels. These rankings are based on the Kathryn'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	42.16	24.89 (+17.27s \| 41.0%) 25.69 (+16.47s \| 39.1%)	23.89 (+18.27s \| 43.3%)	23.89 (+18.27s \| 43.3%)	23.29 (+18.87s \| 44.8%)	22.49 (+19.67s \| 46.7%)	22.79 (+19.37s \| 45.9%)
Free 100 Y	1:35.08	53.99 (+41.09s \| 43.2%) 55.49 (+39.59s \| 41.6%)	51.89 (+43.19s \| 45.4%)	51.89 (+43.19s \| 45.4%)	50.39 (+44.69s \| 47.0%)	48.99 (+46.09s \| 48.5%)	49.69 (+45.39s \| 47.7%)
Free 200 Y	3:47.64	1:56.29 (+111.35s \| 48.9%) 1:59.59 (+108.05s \| 47.5%)	1:52.89 (+114.75s \| 50.4%)	1:52.29 (+115.35s \| 50.7%)	1:49.09 (+118.55s \| 52.1%)	1:45.99 (+121.65s \| 53.4%)	1:47.39 (+120.25s \| 52.8%)
Back 50 Y	46.92	27.59 (+19.33s \| 41.2%) 28.29 (+18.63s \| 39.7%)	N/A	N/A	N/A	24.39 (+22.53s \| 48.0%)	N/A
Back 100 Y	1:53.08	59.49 (+53.59s \| 47.4%) 1:01.19 (+51.89s \| 45.9%)	57.09 (+55.99s \| 49.5%)	57.09 (+55.99s \| 49.5%)	55.09 (+57.99s \| 51.3%)	52.99 (+60.09s \| 53.1%)	54.49 (+58.59s \| 51.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Lake Michigan Regional Meet

03/07/2026

East Grand Rapids

50 Y Back

47.99

+1.07s

B

BB: 43.29 (+4.70s | 9.8%)

8

1

5

4

2026 JAWS Last Chance Meet

02/28/2026

Jenison

25 Y Back

24.65

8

2

5

25 Y Free

19.26

8

3

6

4

50 Y Free

46.14

+3.98s

B: 39.79 (+6.35s | 13.8%)

8

5

1

9

100 Y Back

1:56.69

+3.61s

B: 1:45.79 (+10.90s | 9.3%)

8

4

8

2

50 Back

55.02

100 Back

1:01.67

1:56.69

100 Back

1:56.69

25 Y Fly

25.76

8

1

3

6

50 Y Back

50.33

+3.41s

B: 48.59 (+1.74s | 3.5%)

8

3

6

2026 Grand Rapids Open

02/07/2026

Kentwood

100 Y Free

1:35.08

-1.94s (New PB)

B: 1:30.79 (+4.29s | 4.5%)

8

3

2

50 Free

43.09

100 Free

51.99

1:35.08

100 Free

1:35.08

50 Y Back

46.92

-7.49s (New PB)

B

BB: 43.29 (+3.63s | 7.7%)

8

4

2

5

100 Y Back

1:53.58

+0.50s

B: 1:45.79 (+7.79s | 6.9%)

8

3

7

50 Back

54.35

100 Back

59.23

1:53.58

100 Back

1:53.58

2025 GR Gales Of November Open Invitational

11/15/2025

Kentwood

50 Y Back

54.41

B: 48.59 (+5.82s | 10.7%)

7

4

5

3

100 Y Back

1:53.08

B: 1:45.79 (+7.29s | 6.4%)

7

1

3

2

50 Back

53.18

100 Back

59.90

1:53.08

100 Back

1:53.08

200 Y Free

3:47.64

B: 3:22.79 (+24.85s | 10.9%)

7

1

5

50 Free

46.85

100 Free

1:00.07

1:46.92

100 Free

1:46.92

150 Free

1:01.54

2:48.46

200 Free

59.18

3:47.64

100 Free

2:00.72

50 Y Free

42.16

B: 39.79 (+2.37s | 5.6%)

7

5

4

8

100 Y Free

1:37.02

B: 1:30.79 (+6.23s | 6.4%)

7

1

3

1

50 Free

44.24

100 Free

52.78

1:37.02

100 Free

1:37.02

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	42.16	24.89 (+17.27s \| 41.0%) 25.69 (+16.47s \| 39.1%)	23.89 (+18.27s \| 43.3%)	23.89 (+18.27s \| 43.3%)	23.29 (+18.87s \| 44.8%)	22.49 (+19.67s \| 46.7%)	22.79 (+19.37s \| 45.9%)
Free 100 Y	1:35.08	53.99 (+41.09s \| 43.2%) 55.49 (+39.59s \| 41.6%)	51.89 (+43.19s \| 45.4%)	51.89 (+43.19s \| 45.4%)	50.39 (+44.69s \| 47.0%)	48.99 (+46.09s \| 48.5%)	49.69 (+45.39s \| 47.7%)
Free 200 Y	3:47.64	1:56.29 (+111.35s \| 48.9%) 1:59.59 (+108.05s \| 47.5%)	1:52.89 (+114.75s \| 50.4%)	1:52.29 (+115.35s \| 50.7%)	1:49.09 (+118.55s \| 52.1%)	1:45.99 (+121.65s \| 53.4%)	1:47.39 (+120.25s \| 52.8%)
Back 50 Y	46.92	27.59 (+19.33s \| 41.2%) 28.29 (+18.63s \| 39.7%)	N/A	N/A	N/A	24.39 (+22.53s \| 48.0%)	N/A
Back 100 Y	1:53.08	59.49 (+53.59s \| 47.4%) 1:01.19 (+51.89s \| 45.9%)	57.09 (+55.99s \| 49.5%)	57.09 (+55.99s \| 49.5%)	55.09 (+57.99s \| 51.3%)	52.99 (+60.09s \| 53.1%)	54.49 (+58.59s \| 51.8%)