Katelyn Zwiefelhofer

Age: 18 years old
Age Category: 17-18
Team: Great Wolf Swim Team | Minnesota Swimming
Participation: 11 meets 39 events

Personal Best

Long course distance

Event	Time	Age	Date	Next Standard	Minnesota Swimming	Great Wolf Swim Team
Free 50 M	37.85	14	06/25/2021	B: 35.89 (+1.96s \| 5.2%)	674	18

Free 100 M	1:36.44	12	06/21/2019	B: 1:17.69 (+18.75s \| 19.4%)	766	25

Free 200 M	3:20.58	14	06/25/2021	B: 2:47.69 (+32.89s \| 16.4%)	615	18

Back 100 M	1:46.19	12	06/21/2019	B: 1:25.89 (+20.30s \| 19.1%)	655	17

IM 200 M	4:00.45	14	06/25/2021	B: 3:09.29 (+51.16s \| 21.3%)	586	17

Short course distance

Event	Time	Age	Date	Next Standard	Minnesota Swimming	Great Wolf Swim Team
Free 50 Y	34.43	14	05/15/2021	B: 31.39 (+3.04s \| 8.8%)	1,000+	35

Free 100 Y	1:15.46	14	05/15/2021	B: 1:08.09 (+7.37s \| 9.8%)	1,000+	33

Free 200 Y	2:57.29	12	02/22/2020	B: 2:27.19 (+30.10s \| 17.0%)	961	27

Back 100 Y	1:29.51	12	02/22/2020	B: 1:13.39 (+16.12s \| 18.0%)	957	26

Breast 100 Y	1:50.50	13	02/27/2021	B: 1:24.79 (+25.71s \| 23.3%)	1,000+	35

Above are the fastest times that Katelyn Zwiefelhofer has achieved in her swimming career. For each event, you can find Katelyn's best time, the corresponding time standard, as well as how much faster Katelyn needs to be to reach the next level. The last columns provide Katelyn rankings at the team and LSC levels. These rankings are based on the Katelyn's personal best, her current age category, and team; and are calculated from all the meets results.

Time Standards

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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	34.43	24.89 (+9.54s \| 27.7%)	23.89 (+10.54s \| 30.6%)	23.89 (+10.54s \| 30.6%)	23.29 (+11.14s \| 32.4%)	22.59 (+11.84s \| 34.4%)	22.79 (+11.64s \| 33.8%)
Free 100 Y	1:15.46	53.99 (+21.47s \| 28.5%)	51.89 (+23.57s \| 31.2%)	51.89 (+23.57s \| 31.2%)	50.39 (+25.07s \| 33.2%)	49.29 (+26.17s \| 34.7%)	49.69 (+25.77s \| 34.2%)
Free 200 Y	2:57.29	1:56.29 (+61.00s \| 34.4%)	1:52.89 (+64.40s \| 36.3%)	1:52.29 (+65.00s \| 36.7%)	1:49.09 (+68.20s \| 38.5%)	1:46.69 (+70.60s \| 39.8%)	1:47.39 (+69.90s \| 39.4%)
Back 100 Y	1:29.51	59.49 (+30.02s \| 33.5%)	57.09 (+32.42s \| 36.2%)	57.09 (+32.42s \| 36.2%)	55.09 (+34.42s \| 38.5%)	53.89 (+35.62s \| 39.8%)	54.49 (+35.02s \| 39.1%)
Breast 100 Y	1:50.50	1:07.59 (+42.91s \| 38.8%)	1:05.49 (+45.01s \| 40.7%)	1:05.49 (+45.01s \| 40.7%)	1:03.09 (+47.41s \| 42.9%)	1:01.79 (+48.71s \| 44.1%)	1:02.79 (+47.71s \| 43.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	37.85	28.69 (+9.16s \| 24.2%)	27.39 (+10.46s \| 27.6%)	27.39 (+10.46s \| 27.6%)	26.89 (+10.96s \| 29.0%)	26.29 (+11.56s \| 30.5%)	26.59 (+11.26s \| 29.7%)
Free 100 M	1:36.44	1:01.89 (+34.55s \| 35.8%)	59.29 (+37.15s \| 38.5%)	59.29 (+37.15s \| 38.5%)	58.19 (+38.25s \| 39.7%)	56.99 (+39.45s \| 40.9%)	57.59 (+38.85s \| 40.3%)
Free 200 M	3:20.58	2:12.99 (+67.59s \| 33.7%)	2:07.79 (+72.79s \| 36.3%)	2:07.79 (+72.79s \| 36.3%)	2:04.99 (+75.59s \| 37.7%)	2:03.09 (+77.49s \| 38.6%)	2:04.29 (+76.29s \| 38.0%)
Back 100 M	1:46.19	1:09.49 (+36.70s \| 34.6%)	1:06.79 (+39.40s \| 37.1%)	1:06.79 (+39.40s \| 37.1%)	1:04.79 (+41.40s \| 39.0%)	1:03.69 (+42.50s \| 40.0%)	1:04.39 (+41.80s \| 39.4%)
IM 200 M	4:00.45	2:31.09 (+89.36s \| 37.2%)	2:26.19 (+94.26s \| 39.2%)	2:26.19 (+94.26s \| 39.2%)	2:22.09 (+98.36s \| 40.9%)	2:19.49 (+100.96s \| 42.0%)	2:20.99 (+99.46s \| 41.4%)

Progression

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

Event	Time	Progress	Standard	Next Standard	Age	Heat	Lane	Ranking
June 25-27 (MAN) Invite			06/25/2021
50 M Free	37.85	-5.29s (New PB)		B: 37.19 (+0.66s \| 1.7%)	14	2	4

200 M IM	4:00.45			B: 3:17.19 (+43.26s \| 18.0%)	14	2	7

200 M Free	3:20.58			B: 2:55.29 (+25.29s \| 12.6%)	14	1	4	4

May 15-16 (WAVE) Invite			05/15/2021
50 Y Free	34.43	-0.42s (New PB)		B: 32.49 (+1.94s \| 5.6%)	14	5	1	2

50 Y Back	41.80	-0.11s (New PB)			14	3	5	3

100 Y Free	1:15.46	-3.34s (New PB)		B: 1:10.99 (+4.47s \| 5.9%)	14	4	6	9

100 Y Back	1:33.16	+3.65s		B: 1:16.89 (+16.27s \| 17.5%)	14	3	6

Mar 27-28 (MFLY) Approved Invite			03/27/2021
100 Y Free	1:18.80	-0.23s (New PB)		B: 1:10.99 (+7.81s \| 9.9%)	13	2	7	2

50 Y Free	34.85	-0.39s (New PB)		B: 32.49 (+2.36s \| 6.8%)	13	2	4	7

100 Y Breast	1:52.63	+2.13s		B: 1:28.69 (+23.94s \| 21.3%)	13	2	1	8

February 27-28 (WOLF) Dual			02/27/2021
100 Y Breast	1:50.50			B: 1:28.69 (+21.81s \| 19.7%)	13	1	3	7

100 Y Free	1:19.69	+0.66s		B: 1:10.99 (+8.70s \| 10.9%)	13	2	2	1

February 22-23 Minnesota Achievement Championships (ALEX, FOXJ, NOR, RFSC)			02/22/2020
50 Y Back	41.91	-0.47s (New PB)		B: 38.79 (+3.12s \| 7.4%)	12	5	5	9

50 Y Free	35.24	-1.27s (New PB)		B: 33.99 (+1.25s \| 3.5%)	12	4	8	8

100 Y Free	1:19.03	-6.18s (New PB)		B: 1:14.69 (+4.34s \| 5.5%)	12	4	7	6

100 Y Back	1:29.51	-2.28s (New PB)		B: 1:26.59 (+2.92s \| 3.3%)	12	3	5	7

200 Y Free	2:57.29	-6.27s (New PB)		B: 2:42.59 (+14.70s \| 8.3%)	12	2	6

December 21 (AQJT)			12/21/2019
100 Y Back	1:31.79	-1.12s (New PB)		B: 1:26.59 (+5.20s \| 5.7%)	12	2	7	5

200 Y Free	3:03.56			B: 2:42.59 (+20.97s \| 11.4%)	12	1	8	2

50 Y Free	36.51	-0.39s (New PB)		B: 33.99 (+2.52s \| 6.9%)	12	2	1	2

50 Y Back	42.38	-1.50s (New PB)		B: 38.79 (+3.59s \| 8.5%)	12	2	1	8

Minnesota Achievement Championships (MAKO, MONC, SHRK)			07/13/2019
50 Y Free	36.90	-1.04s (New PB)			12

50 Y Back	43.88	-0.47s (New PB)		B: 38.79 (+5.09s \| 11.6%)	12	2	3	5

100 Y Free	1:25.21	-2.70s (New PB)		B: 1:14.69 (+10.52s \| 12.3%)	12	2	3	6

100 Y Back	1:33.52	+0.61s		B: 1:26.59 (+6.93s \| 7.4%)	12	3	7	4

June 21-23 (HURR)			06/21/2019
100 M Free	1:36.44			B: 1:25.59 (+10.85s \| 11.3%)	12	2	2	8

50 M Free	43.14			B: 38.49 (+4.65s \| 10.8%)	12	1	7	1

50 M Back	47.81			B: 44.79 (+3.02s \| 6.3%)	12	1	8	8

100 M Back	1:46.19			B: 1:40.59 (+5.60s \| 5.3%)	12	2	7	1

June 1 (AQJT)			06/01/2019
50 Y Free	38.03	+0.09s		B: 33.99 (+4.04s \| 10.6%)	12	2	8	6

50 Y Back	45.24	+0.89s		B: 38.79 (+6.45s \| 14.3%)	12	1	3	4

100 Y Back	1:32.91	-4.70s (New PB)		B: 1:26.59 (+6.32s \| 6.8%)	12	1	7	4

100 Y Free	1:27.91	-3.63s (New PB)		B: 1:14.69 (+13.22s \| 15.0%)	12	1	2	3

May 19 (FOXJ, HURR-Cancelled)			05/19/2019
50 Y Free	37.94	-2.84s (New PB)		B: 33.99 (+3.95s \| 10.4%)	12	2	5	3

50 Y Back	44.35	-0.15s (New PB)		B: 38.79 (+5.56s \| 12.5%)	12	2	5	4

100 Y Free	1:31.54			B: 1:14.69 (+16.85s \| 18.4%)	12	1	4	8

May 11 (AQJT)			05/11/2019
50 Y Free	40.78			B: 33.99 (+6.79s \| 16.7%)	12	1	7

100 Y Back	1:37.61			B: 1:26.59 (+11.02s \| 11.3%)	12	1	5	4

50 Y Back	44.50			B: 38.79 (+5.71s \| 12.8%)	12	1	2	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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	34.43	24.89 (+9.54s \| 27.7%)	23.89 (+10.54s \| 30.6%)	23.89 (+10.54s \| 30.6%)	23.29 (+11.14s \| 32.4%)	22.59 (+11.84s \| 34.4%)	22.79 (+11.64s \| 33.8%)
Free 100 Y	1:15.46	53.99 (+21.47s \| 28.5%)	51.89 (+23.57s \| 31.2%)	51.89 (+23.57s \| 31.2%)	50.39 (+25.07s \| 33.2%)	49.29 (+26.17s \| 34.7%)	49.69 (+25.77s \| 34.2%)
Free 200 Y	2:57.29	1:56.29 (+61.00s \| 34.4%)	1:52.89 (+64.40s \| 36.3%)	1:52.29 (+65.00s \| 36.7%)	1:49.09 (+68.20s \| 38.5%)	1:46.69 (+70.60s \| 39.8%)	1:47.39 (+69.90s \| 39.4%)
Back 100 Y	1:29.51	59.49 (+30.02s \| 33.5%)	57.09 (+32.42s \| 36.2%)	57.09 (+32.42s \| 36.2%)	55.09 (+34.42s \| 38.5%)	53.89 (+35.62s \| 39.8%)	54.49 (+35.02s \| 39.1%)
Breast 100 Y	1:50.50	1:07.59 (+42.91s \| 38.8%)	1:05.49 (+45.01s \| 40.7%)	1:05.49 (+45.01s \| 40.7%)	1:03.09 (+47.41s \| 42.9%)	1:01.79 (+48.71s \| 44.1%)	1:02.79 (+47.71s \| 43.2%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	37.85	28.69 (+9.16s \| 24.2%)	27.39 (+10.46s \| 27.6%)	27.39 (+10.46s \| 27.6%)	26.89 (+10.96s \| 29.0%)	26.29 (+11.56s \| 30.5%)	26.59 (+11.26s \| 29.7%)
Free 100 M	1:36.44	1:01.89 (+34.55s \| 35.8%)	59.29 (+37.15s \| 38.5%)	59.29 (+37.15s \| 38.5%)	58.19 (+38.25s \| 39.7%)	56.99 (+39.45s \| 40.9%)	57.59 (+38.85s \| 40.3%)
Free 200 M	3:20.58	2:12.99 (+67.59s \| 33.7%)	2:07.79 (+72.79s \| 36.3%)	2:07.79 (+72.79s \| 36.3%)	2:04.99 (+75.59s \| 37.7%)	2:03.09 (+77.49s \| 38.6%)	2:04.29 (+76.29s \| 38.0%)
Back 100 M	1:46.19	1:09.49 (+36.70s \| 34.6%)	1:06.79 (+39.40s \| 37.1%)	1:06.79 (+39.40s \| 37.1%)	1:04.79 (+41.40s \| 39.0%)	1:03.69 (+42.50s \| 40.0%)	1:04.39 (+41.80s \| 39.4%)
IM 200 M	4:00.45	2:31.09 (+89.36s \| 37.2%)	2:26.19 (+94.26s \| 39.2%)	2:26.19 (+94.26s \| 39.2%)	2:22.09 (+98.36s \| 40.9%)	2:19.49 (+100.96s \| 42.0%)	2:20.99 (+99.46s \| 41.4%)