Alexander Krotz

Age: 17 years old
Age Category: 17-18
Team: Blackline Aquatics | Minnesota Swimming
Participation: 14 meets 43 events

Personal Best

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Minnesota Swimming

Blackline Aquatics

Free 50 M

31.66

07/06/2024

BB: 29.59 (+2.07s | 6.5%)

343

Free 100 M

1:07.54

07/06/2024

BB: 1:04.89 (+2.65s | 3.9%)

298

50 Free

32.36

100 Free

35.18

1:07.54

100 Free

1:07.54

Free 200 M

2:27.45

07/06/2024

BB: 2:21.99 (+5.46s | 3.7%)

241

50 Free

32.67

100 Free

38.11

1:10.78

100 Free

1:10.78

150 Free

39.52

1:50.30

200 Free

37.15

2:27.45

100 Free

1:16.67

Back 100 M

1:16.63

07/12/2025

BB: 1:11.99 (+4.64s | 6.1%)

192

50 Back

36.74

100 Back

39.89

1:16.63

100 Back

1:16.63

Back 200 M

2:48.80

07/14/2023

BB: 2:37.09 (+11.71s | 6.9%)

157

Fly 100 M

1:15.02

07/12/2025

B: 1:14.59 (+0.43s | 0.6%)

207

50 Fly

36.05

100 Fly

38.97

1:15.02

100 Fly

1:15.02

IM 200 M

2:47.18

07/14/2023

BB: 2:39.59 (+7.59s | 4.5%)

222

Short course distance

Event	Time	Age	Date	Next Standard	Minnesota Swimming	Blackline Aquatics
Free 50 Y	30.01	13	02/12/2022	B: 27.59 (+2.42s \| 8.1%)	490	19

Free 100 Y	1:12.39	13	11/20/2021	B: 1:00.29 (+12.10s \| 16.7%)	565	20

Free 200 Y	2:25.94	13	02/12/2022	B: 2:13.59 (+12.35s \| 8.5%)	405	16

Free 500 Y	6:30.61	13	02/12/2022	B: 6:03.19 (+27.42s \| 7.0%)	317	14

Back 100 Y	1:13.33	13	02/12/2022	B: 1:05.19 (+8.14s \| 11.1%)	361	15

Breast 200 Y	4:51.13	11	10/12/2019	B: 2:42.29 (+128.84s \| 44.3%)	359	15

IM 200 Y	2:54.11	13	11/20/2021	B: 2:27.39 (+26.72s \| 15.3%)	407	15

Above are the fastest times that Alexander Krotz has achieved in his swimming career. For each event, you can find Alexander's best time, the corresponding time standard, as well as how much faster Alexander needs to be to reach the next level. The last columns provide Alexander rankings at the team and LSC levels. These rankings are based on the Alexander'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	30.01	22.19 (+7.82s \| 26.1%)	21.29 (+8.72s \| 29.1%)	21.29 (+8.72s \| 29.1%)	20.59 (+9.42s \| 31.4%)	20.09 (+9.92s \| 33.1%)	20.39 (+9.62s \| 32.1%)
Free 100 Y	1:12.39	48.19 (+24.20s \| 33.4%)	46.39 (+26.00s \| 35.9%)	46.39 (+26.00s \| 35.9%)	45.09 (+27.30s \| 37.7%)	43.49 (+28.90s \| 39.9%)	44.39 (+28.00s \| 38.7%)
Free 200 Y	2:25.94	1:45.79 (+40.15s \| 27.5%)	1:41.59 (+44.35s \| 30.4%)	1:41.59 (+44.35s \| 30.4%)	1:38.79 (+47.15s \| 32.3%)	1:36.49 (+49.45s \| 33.9%)	1:38.09 (+47.85s \| 32.8%)
Free 500 Y	6:30.61	4:47.79 (+102.82s \| 26.3%)	4:37.09 (+113.52s \| 29.1%)	4:37.09 (+113.52s \| 29.1%)	4:29.49 (+121.12s \| 31.0%)	4:22.09 (+128.52s \| 32.9%)	4:27.69 (+122.92s \| 31.5%)
Back 100 Y	1:13.33	53.89 (+19.44s \| 26.5%)	51.49 (+21.84s \| 29.8%)	51.49 (+21.84s \| 29.8%)	49.39 (+23.94s \| 32.6%)	47.59 (+25.74s \| 35.1%)	48.89 (+24.44s \| 33.3%)
Breast 200 Y	4:51.13	2:13.29 (+157.84s \| 54.2%)	2:07.99 (+163.14s \| 56.0%)	2:07.99 (+163.14s \| 56.0%)	2:02.29 (+168.84s \| 58.0%)	1:58.79 (+172.34s \| 59.2%)	2:00.99 (+170.14s \| 58.4%)
IM 200 Y	2:54.11	1:58.19 (+55.92s \| 32.1%)	1:53.89 (+60.22s \| 34.6%)	1:53.89 (+60.22s \| 34.6%)	1:50.09 (+64.02s \| 36.8%)	1:46.39 (+67.72s \| 38.9%)	1:48.89 (+65.22s \| 37.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	31.66	25.89 (+5.77s \| 18.2%)	24.59 (+7.07s \| 22.3%)	24.59 (+7.07s \| 22.3%)	24.29 (+7.37s \| 23.3%)	23.39 (+8.27s \| 26.1%)	23.79 (+7.87s \| 24.9%)
Free 100 M	1:07.54	56.09 (+11.45s \| 17.0%)	53.59 (+13.95s \| 20.7%)	53.59 (+13.95s \| 20.7%)	52.59 (+14.95s \| 22.1%)	50.99 (+16.55s \| 24.5%)	51.99 (+15.55s \| 23.0%)
Free 200 M	2:27.45	2:03.09 (+24.36s \| 16.5%)	1:57.79 (+29.66s \| 20.1%)	1:57.79 (+29.66s \| 20.1%)	1:55.49 (+31.96s \| 21.7%)	1:52.19 (+35.26s \| 23.9%)	1:54.09 (+33.36s \| 22.6%)
Back 100 M	1:16.63	1:03.29 (+13.34s \| 17.4%)	1:00.59 (+16.04s \| 20.9%)	1:00.59 (+16.04s \| 20.9%)	58.89 (+17.74s \| 23.2%)	57.29 (+19.34s \| 25.2%)	58.19 (+18.44s \| 24.1%)
Back 200 M	2:48.80	2:17.39 (+31.41s \| 18.6%)	2:11.89 (+36.91s \| 21.9%)	2:11.89 (+36.91s \| 21.9%)	2:08.29 (+40.51s \| 24.0%)	2:04.49 (+44.31s \| 26.3%)	2:06.99 (+41.81s \| 24.8%)
Fly 100 M	1:15.02	1:00.89 (+14.13s \| 18.8%)	57.99 (+17.03s \| 22.7%)	57.99 (+17.03s \| 22.7%)	57.09 (+17.93s \| 23.9%)	55.09 (+19.93s \| 26.6%)	55.99 (+19.03s \| 25.4%)
IM 200 M	2:47.18	2:18.39 (+28.79s \| 17.2%)	2:12.79 (+34.39s \| 20.6%)	2:12.79 (+34.39s \| 20.6%)	2:09.59 (+37.59s \| 22.5%)	2:05.79 (+41.39s \| 24.8%)	2:08.19 (+38.99s \| 23.3%)

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 MN BAC Last Chance Invitational

07/12/2025

Bloomington Family Aquatic Center

100 M Back

1:16.63

-1.25s (New PB)

BB: 1:11.99 (+4.64s | 6.1%)

50 Back

36.74

100 Back

39.89

1:16.63

100 Back

1:16.63

100 M Fly

1:15.02

B: 1:14.59 (+0.43s | 0.6%)

50 Fly

36.05

100 Fly

38.97

1:15.02

100 Fly

1:15.02

200 M IM

2:53.07

+5.89s

B: 2:51.89 (+1.18s | 0.7%)

50 Fly

36.60

100 Back

43.11

1:19.71

100 IM

1:19.71

150 Breast

54.65

2:14.36

200 Free

38.71

2:53.07

100 IM

1:33.36

100 M Free

1:08.42

+0.88s

BB: 1:04.89 (+3.53s | 5.2%)

50 Free

33.37

100 Free

35.05

1:08.42

100 Free

1:08.42

July 6-7 (BAC) Invite (LCM)

07/06/2024

200 M IM

2:50.95

+3.77s

BB: 2:43.59 (+7.36s | 4.3%)

50 Fly

35.12

100 Back

43.78

1:18.90

100 IM

1:18.90

150 Breast

54.42

2:13.32

200 Free

37.63

2:50.95

100 IM

1:32.05

100 M Free

1:07.54

-3.18s (New PB)

BB: 1:06.69 (+0.85s | 1.3%)

50 Free

32.36

100 Free

35.18

1:07.54

100 Free

1:07.54

200 M Free

2:27.45

-11.75s (New PB)

BB: 2:25.39 (+2.06s | 1.4%)

50 Free

32.67

100 Free

38.11

1:10.78

100 Free

1:10.78

150 Free

39.52

1:50.30

200 Free

37.15

2:27.45

100 Free

1:16.67

200 M Back

2:50.79

+1.99s

BB: 2:39.99 (+10.80s | 6.3%)

50 Back

39.42

100 Back

43.19

1:22.61

100 Back

1:22.61

150 Back

44.52

2:07.13

200 Back

43.66

2:50.79

100 Back

1:28.18

50 M Free

31.66

BB: 30.59 (+1.07s | 3.4%)

100 M Back

1:17.88

-1.07s (New PB)

BB: 1:13.69 (+4.19s | 5.4%)

50 Back

37.33

100 Back

40.55

1:17.88

100 Back

1:17.88

Minnesota Regional Championships (ASF / MTKA / SEMS/PRNH/STRM / TUNA) ~ LCM

07/14/2023

100 M Back

1:18.95

-0.61s (New PB)

BB: 1:13.69 (+5.26s | 6.7%)

200 M Back

2:48.80

BB: 2:39.99 (+8.81s | 5.2%)

200 M IM

2:47.18

-6.20s (New PB)

BB: 2:43.59 (+3.59s | 2.1%)

July 8-9 (BAC) Invite (LCM)

07/08/2023

100 M Back

1:19.56

-3.92s (New PB)

B: 1:19.39 (+0.17s | 0.2%)

200 M IM

2:53.38

BB: 2:43.59 (+9.79s | 5.6%)

100 M Free

1:10.72

-9.31s (New PB)

BB: 1:06.69 (+4.03s | 5.7%)

Minnesota Regional Championships (ASF / PRNH / TUNA / RSC) ~ LCM

07/15/2022

100 M Back

1:23.48

-6.36s (New PB)

BB: 1:17.69 (+5.79s | 6.9%)

200 M Free

2:39.20

-14.70s (New PB)

BB: 2:32.29 (+6.91s | 4.3%)

February 12-13 (PRNH) Invite

02/12/2022

100 Y Back

1:13.33

-4.97s (New PB)

B: 1:11.29 (+2.04s | 2.8%)

50 Y Free

30.01

-10.76s (New PB)

B: 29.89 (+0.12s | 0.4%)

500 Y Free

6:30.61

B: 6:25.69 (+4.92s | 1.3%)

200 Y Free

2:25.94

-22.73s (New PB)

B: 2:22.49 (+3.45s | 2.4%)

November 20-21 (SHRK) Invite

11/20/2021

100 Y Back

1:18.30

-11.79s (New PB)

B: 1:11.29 (+7.01s | 9.0%)

100 Y Free

1:12.39

-9.59s (New PB)

B: 1:04.99 (+7.40s | 10.2%)

200 Y IM

2:54.11

B: 2:37.99 (+16.12s | 9.3%)

Last Chance Championships (MAN, MTKA, STRM/SEMS/PRNH, TUNA)

07/16/2021

100 M Back

1:29.84

-6.37s (New PB)

B: 1:23.69 (+6.15s | 6.8%)

200 M Free

2:53.90

B: 2:43.99 (+9.91s | 5.7%)

100 M Free

1:20.03

-4.23s (New PB)

B: 1:15.09 (+4.94s | 6.2%)

July 10-11 (BAC) Invite

07/10/2021

100 M Free

1:24.26

B: 1:15.09 (+9.17s | 10.9%)

100 M Back

1:36.21

B: 1:23.69 (+12.52s | 13.0%)

Mar 21 (BAC) Invite

03/21/2021

200 Y Free

2:48.67

-36.33s (New PB)

B: 2:35.99 (+12.68s | 7.5%)

100 Y Back

1:30.09

-15.91s (New PB)

B: 1:22.19 (+7.90s | 8.8%)

100 Y Free

1:21.98

B: 1:11.49 (+10.49s | 12.8%)

October 12-13 (BAC)

10/12/2019

100 Y Back

1:46.00

-15.70s (New PB)

B: 1:22.19 (+23.81s | 22.5%)

200 Y Breast

4:51.13

B: 3:16.39 (+94.74s | 32.5%)

200 Y Free

3:25.00

-23.75s (New PB)

B: 2:35.99 (+49.01s | 23.9%)

50 Y Free

40.77

-7.58s (New PB)

B: 32.79 (+7.98s | 19.6%)

December 8-9 (BAC)

12/08/2018

50 Y Free

50.10

+1.75s

B: 38.19 (+11.91s | 23.8%)

50 Y Back

53.64

B: 48.29 (+5.35s | 10.0%)

October 13-14 (BAC, MTKA, LSSC)

10/13/2018

50 Y Free

48.35

-28.04s (New PB)

B: 38.19 (+10.16s | 21.0%)

200 Y Free

3:48.75

B: 3:09.49 (+39.26s | 17.2%)

100 Y Back

2:01.70

B: 1:40.69 (+21.01s | 17.3%)

January 25 Meet (PRNH)

01/25/2018

50 Y Free

1:16.39

B: 38.19 (+38.20s | 50.0%)

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	30.01	22.19 (+7.82s \| 26.1%)	21.29 (+8.72s \| 29.1%)	21.29 (+8.72s \| 29.1%)	20.59 (+9.42s \| 31.4%)	20.09 (+9.92s \| 33.1%)	20.39 (+9.62s \| 32.1%)
Free 100 Y	1:12.39	48.19 (+24.20s \| 33.4%)	46.39 (+26.00s \| 35.9%)	46.39 (+26.00s \| 35.9%)	45.09 (+27.30s \| 37.7%)	43.49 (+28.90s \| 39.9%)	44.39 (+28.00s \| 38.7%)
Free 200 Y	2:25.94	1:45.79 (+40.15s \| 27.5%)	1:41.59 (+44.35s \| 30.4%)	1:41.59 (+44.35s \| 30.4%)	1:38.79 (+47.15s \| 32.3%)	1:36.49 (+49.45s \| 33.9%)	1:38.09 (+47.85s \| 32.8%)
Free 500 Y	6:30.61	4:47.79 (+102.82s \| 26.3%)	4:37.09 (+113.52s \| 29.1%)	4:37.09 (+113.52s \| 29.1%)	4:29.49 (+121.12s \| 31.0%)	4:22.09 (+128.52s \| 32.9%)	4:27.69 (+122.92s \| 31.5%)
Back 100 Y	1:13.33	53.89 (+19.44s \| 26.5%)	51.49 (+21.84s \| 29.8%)	51.49 (+21.84s \| 29.8%)	49.39 (+23.94s \| 32.6%)	47.59 (+25.74s \| 35.1%)	48.89 (+24.44s \| 33.3%)
Breast 200 Y	4:51.13	2:13.29 (+157.84s \| 54.2%)	2:07.99 (+163.14s \| 56.0%)	2:07.99 (+163.14s \| 56.0%)	2:02.29 (+168.84s \| 58.0%)	1:58.79 (+172.34s \| 59.2%)	2:00.99 (+170.14s \| 58.4%)
IM 200 Y	2:54.11	1:58.19 (+55.92s \| 32.1%)	1:53.89 (+60.22s \| 34.6%)	1:53.89 (+60.22s \| 34.6%)	1:50.09 (+64.02s \| 36.8%)	1:46.39 (+67.72s \| 38.9%)	1:48.89 (+65.22s \| 37.5%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	31.66	25.89 (+5.77s \| 18.2%)	24.59 (+7.07s \| 22.3%)	24.59 (+7.07s \| 22.3%)	24.29 (+7.37s \| 23.3%)	23.39 (+8.27s \| 26.1%)	23.79 (+7.87s \| 24.9%)
Free 100 M	1:07.54	56.09 (+11.45s \| 17.0%)	53.59 (+13.95s \| 20.7%)	53.59 (+13.95s \| 20.7%)	52.59 (+14.95s \| 22.1%)	50.99 (+16.55s \| 24.5%)	51.99 (+15.55s \| 23.0%)
Free 200 M	2:27.45	2:03.09 (+24.36s \| 16.5%)	1:57.79 (+29.66s \| 20.1%)	1:57.79 (+29.66s \| 20.1%)	1:55.49 (+31.96s \| 21.7%)	1:52.19 (+35.26s \| 23.9%)	1:54.09 (+33.36s \| 22.6%)
Back 100 M	1:16.63	1:03.29 (+13.34s \| 17.4%)	1:00.59 (+16.04s \| 20.9%)	1:00.59 (+16.04s \| 20.9%)	58.89 (+17.74s \| 23.2%)	57.29 (+19.34s \| 25.2%)	58.19 (+18.44s \| 24.1%)
Back 200 M	2:48.80	2:17.39 (+31.41s \| 18.6%)	2:11.89 (+36.91s \| 21.9%)	2:11.89 (+36.91s \| 21.9%)	2:08.29 (+40.51s \| 24.0%)	2:04.49 (+44.31s \| 26.3%)	2:06.99 (+41.81s \| 24.8%)
Fly 100 M	1:15.02	1:00.89 (+14.13s \| 18.8%)	57.99 (+17.03s \| 22.7%)	57.99 (+17.03s \| 22.7%)	57.09 (+17.93s \| 23.9%)	55.09 (+19.93s \| 26.6%)	55.99 (+19.03s \| 25.4%)
IM 200 M	2:47.18	2:18.39 (+28.79s \| 17.2%)	2:12.79 (+34.39s \| 20.6%)	2:12.79 (+34.39s \| 20.6%)	2:09.59 (+37.59s \| 22.5%)	2:05.79 (+41.39s \| 24.8%)	2:08.19 (+38.99s \| 23.3%)