swimstats

Mackenzie DeWitt

FCTCZKYLEMWSDHEATHUDLEOSUUNAT

636 plausible swims · 111 meets · 2014-01-18 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.19 Sectionals ✓+0.70s to US Open 2018-02-24 2018 OHIO STATE HIGH SCHOOLvenue
100 Freestyle SCY 51.58 Sectionals ✓+2.59s to US Open 2021-03-07 LESI Senior Champsvenue
200 Freestyle SCY 1:58.93 +3.94s to Sectionals 2018-03-04 2018 Lake Erie Senior Championshipfast pool
500 Freestyle SCY 5:19.03 +10.24s to Sectionals 2018-03-10 Lake Erie Age Group Championship Meetvenue
1000 Freestyle SCY 11:55.96 +76.97s to Sectionals 2016-10-23 2016 Solon Stars Freestyle Frenzyslow pool
1650 Freestyle SCY 20:45.72 +176.33s to Sectionals 2015-11-08 2015 Mile Meet hosted by Solon Starsslow pool
50 Backstroke SCY 26.69 +2.30s to US Open 2018-03-02 2018 Lake Erie Senior Championshipfast pool
100 Backstroke SCY 55.40 Sectionals ✓+2.41s to US Open 2021-02-26 2021 OHIO STATE HIGH SCHOOL - Division Ivenue
200 Backstroke SCY 2:03.34 Sectionals ✓+7.95s to US Open 2021-03-06 LESI Senior Champsvenue
50 Breaststroke SCY 41.52 +13.53s to US Open 2015-10-18 Swimtoberfestvenue
100 Breaststroke SCY 1:19.68 +11.49s to Sectionals 2018-11-03 Kelly Kinney Memorial - Splash Out Cancervenue
200 Breaststroke SCY 2:52.44 +23.05s to Sectionals 2018-11-04 Kelly Kinney Memorial - Splash Out Cancervenue
50 Butterfly SCY 24.84 +0.75s to US Open 2020-12-13 2020 Lake Erie Winter Championshipvenue
100 Butterfly SCY 54.18 Sectionals ✓+1.39s to US Open 2021-02-20 2021 Northeast High School District Div Ivenue
200 Butterfly SCY 2:09.99 Sectionals ✓+12.50s to US Open 2021-03-07 LESI Senior Champsvenue
100 Individual Medley SCY 1:07.37 2016-03-12 Lake Erie Age Group Championship Meetvenue
200 Individual Medley SCY 2:20.31 +9.62s to Sectionals 2020-10-25 Stevie Greishammer Meetvenue
400 Individual Medley SCY 4:53.92 +15.53s to Sectionals 2018-03-09 Lake Erie Age Group Championship Meetvenue
50 Freestyle LCM 26.25 Sectionals ✓+0.06s to US Open 2024-07-18 2024OH CZ East Speedo Sectionalsvenue
100 Freestyle LCM 57.94 Sectionals ✓+1.15s to US Open 2024-03-24 2024 Spring Speedo Sectionalsvenue
200 Freestyle LCM 2:09.21 Sectionals ✓+6.12s to US Open 2022-06-09 94th Ohio Valley Championships 2022venue
400 Freestyle LCM 4:53.09 +15.40s to Sectionals 2017-07-22 2017 Lake Erie LC Age Group Championship Meetvenue
800 Freestyle LCM 10:28.58 +58.59s to Sectionals 2017-05-20 2017 Robert F. Busbey Invitationalvenue
50 Backstroke LCM 29.35 +0.16s to US Open 2022-07-15 2022 Speedo Summer Sectionalsvenue
100 Backstroke LCM 1:02.84 US Open ✓ 2024-03-23 2024 Spring Speedo Sectionalsvenue
200 Backstroke LCM 2:37.75 +11.56s to Sectionals 2017-07-22 2017 Lake Erie LC Age Group Championship Meetvenue
50 Breaststroke LCM 45.74 +12.55s to US Open 2016-06-17 2016 Jerry Holtrey Summer Classicvenue
100 Breaststroke LCM 1:31.97 +14.08s to Sectionals 2019-06-01 2019 CCS Age Group & Open LC Meetvenue
200 Breaststroke LCM 3:30.77 +41.38s to Sectionals 2019-06-02 2019 CCS Age Group & Open LC Meetvenue
50 Butterfly LCM 27.33 US Open ✓ 2022-07-16 2022 Speedo Summer Sectionalsvenue
100 Butterfly LCM 1:01.52 Sectionals ✓+0.13s to US Open 2024-03-22 2024 Spring Speedo Sectionalsvenue
200 Butterfly LCM 2:45.40 +16.31s to Sectionals 2019-06-01 2019 CCS Age Group & Open LC Meetvenue
200 Individual Medley LCM 2:44.38 +15.99s to Sectionals 2019-06-02 2019 CCS Age Group & Open LC Meetvenue
400 Individual Medley LCM 5:57.07 +36.58s to Sectionals 2019-06-01 2019 CCS Age Group & Open LC Meetvenue

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 23.20 flat 200 Free Relay 2018-02-24 2018 OHIO STATE HIGH SCHOOL
50 Freestyle SCY 22.54 flying 200 Medley Relay (leg 4) 2018-02-24 2018 OHIO STATE HIGH SCHOOL
50 Freestyle SCY 22.69 flying 200 Free Relay (leg 4) 2018-03-09 Lake Erie Age Group Championship Meet
100 Freestyle SCY 51.95 flat 400 Free Relay 2020-02-14 2020 Northeast High School District Div I
100 Freestyle SCY 50.32 flying 400 Free Relay (leg 4) 2021-02-26 2021 OHIO STATE HIGH SCHOOL - Division I
100 Freestyle SCY 51.95 flying 400 Medley Relay (leg 4) 2018-03-03 2018 Lake Erie Senior Championship
200 Freestyle SCY 1:50.67 flying 800 Free Relay (leg 4) 2021-03-05 LESI Senior Champs
100 Backstroke SCY 56.61 flat 400 Medley Relay 2021-03-06 LESI Senior Champs
50 Butterfly SCY 24.59 flying 200 Medley Relay (leg 3) 2020-02-22 2020 OHIO STATE HIGH SCHOOL
100 Butterfly SCY 55.58 flying 400 Medley Relay (leg 3) 2020-03-07 LE Senior Championships 2020
50 Freestyle LCM 27.44 flat 200 Free Relay 2017-08-06 2025 Central Zone 14 & Under Championship Mee
50 Freestyle LCM 25.31 flying 200 Free Relay (leg 4) 2024-07-21 2024OH CZ East Speedo Sectionals
50 Freestyle LCM 26.81 flying 200 Medley Relay (leg 4) 2017-08-04 2025 Central Zone 14 & Under Championship Mee
100 Freestyle LCM 58.38 flat 400 Free Relay 2024-07-19 2024OH CZ East Speedo Sectionals
100 Freestyle LCM 1:00.63 flying 400 Medley Relay (leg 4) 2017-07-22 2017 Lake Erie LC Age Group Championship Meet
100 Freestyle LCM 18.58 flying 400 Free Relay (leg 3) 2017-08-03 2025 Central Zone 14 & Under Championship Mee
200 Freestyle LCM 2:08.71 flat 800 Free Relay 2022-07-14 2022 Speedo Summer Sectionals
200 Freestyle LCM 2:10.40 flying 800 Free Relay (leg 4) 2021-07-15 2021 Speedo Sectional Meet
50 Backstroke LCM 29.57 flat 200 Medley Relay 2023-07-14 2023 OH CZ East Speedo Sectionals
100 Backstroke LCM 1:05.90 flat 400 Medley Relay 2022-07-17 2022 Speedo Summer Sectionals
50 Butterfly LCM 27.67 flying 200 Medley Relay (leg 3) 2024-07-19 2024OH CZ East Speedo Sectionals
100 Butterfly LCM 1:03.69 flying 400 Medley Relay (leg 3) 2019-08-04 2019 Futures Championships (Geneva, Ohio)

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

PR splits

100 Freestyle SCY 51.58

24.64
26.94

Front half 24.64s · back half 26.94s

200 Freestyle SCY 1:58.93

26.53
29.24
31.41
31.75

Front half 55.77s · back half 63.16s

500 Freestyle SCY 5:19.03

27.54
30.62
32.41
32.57
33.03
33.04
33.12
33.06
32.69
30.95

Front half 156.17s · back half 162.86s

1000 Freestyle SCY 11:55.96

31.88
35.60
35.49
36.72
36.99
36.29
35.77
36.71
36.94
36.16
35.83
36.39
36.23
36.02
36.32
35.74
36.04
35.72
35.85
33.27

Front half 358.55s · back half 357.41s

1650 Freestyle SCY 20:45.72

33.11
37.99
37.85
38.36
37.42
38.04
38.11
38.07
37.64
38.25
38.31
38.06
38.34
38.75
38.45
38.27
38.60
38.98
37.75
38.62
38.01
38.26
37.65
37.90
38.45
38.20
37.65
37.88
37.54
37.28
37.15
37.03
33.75

100 Backstroke SCY 55.40

27.00
28.40

Front half 27.00s · back half 28.40s

200 Backstroke SCY 2:03.34

29.04
31.43
31.63
31.24

Front half 60.47s · back half 62.87s

100 Breaststroke SCY 1:19.68

37.37
42.31

Front half 37.37s · back half 42.31s

200 Breaststroke SCY 2:52.44

39.60
44.70
44.79
43.35

Front half 84.30s · back half 88.14s

100 Butterfly SCY 54.18

25.05
29.13

Front half 25.05s · back half 29.13s

200 Butterfly SCY 2:09.99

28.96
33.32
34.36
33.35

Front half 62.28s · back half 67.71s

100 Individual Medley SCY 1:07.37

31.02
36.35

Front half 31.02s · back half 36.35s

200 Individual Medley SCY 2:20.31

29.73
33.81
45.39
31.38

Front half 63.54s · back half 76.77s

400 Individual Medley SCY 4:53.92

29.42
32.89
36.69
36.57
49.01
48.03
31.69
29.62

Front half 135.57s · back half 158.35s

100 Freestyle LCM 57.94

27.74
30.20

Front half 27.74s · back half 30.20s

200 Freestyle LCM 2:09.21

64.13
65.08

Front half 64.13s · back half 65.08s

400 Freestyle LCM 4:53.09

33.39
36.84
36.93
38.24
36.84
37.90
37.02
35.93

Front half 145.40s · back half 147.69s

800 Freestyle LCM 10:28.58

36.34
41.78
40.29
40.80
38.72
42.36
39.30
40.29
39.23
40.04
38.75
39.61
38.25
39.00
28.28
45.54

Front half 319.88s · back half 308.70s

100 Backstroke LCM 1:02.84

30.19
32.65

Front half 30.19s · back half 32.65s

200 Backstroke LCM 2:37.75

37.60
40.42
39.60
40.13

Front half 78.02s · back half 79.73s

100 Breaststroke LCM 1:31.97

43.08
48.89

Front half 43.08s · back half 48.89s

200 Breaststroke LCM 3:30.77

47.77
53.89
54.51
54.60

Front half 101.66s · back half 109.11s

100 Butterfly LCM 1:01.52

28.18
33.34

Front half 28.18s · back half 33.34s

200 Butterfly LCM 2:45.40

33.94
41.10
44.58
45.78

Front half 75.04s · back half 90.36s

200 Individual Medley LCM 2:44.38

31.74
41.31
53.51
37.82

Front half 73.05s · back half 91.33s

400 Individual Medley LCM 5:57.07

34.65
42.35
46.55
44.52
55.67
55.06
39.31
38.96

Front half 168.07s · back half 189.00s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 23.19 62 swims
100 Freestyle SCY 51.58 47 swims
200 Freestyle SCY 1:58.93 14 swims
500 Freestyle SCY 5:19.03 5 swims
1000 Freestyle SCY 11:55.96 1 swim
1650 Freestyle SCY 20:45.72 1 swim
50 Backstroke SCY 26.69 14 swims
100 Backstroke SCY 55.40 41 swims
200 Backstroke SCY 2:03.34 14 swims
50 Breaststroke SCY 41.52 3 swims
100 Breaststroke SCY 1:19.68 7 swims
200 Breaststroke SCY 2:52.44 5 swims
50 Butterfly SCY 24.84 16 swims
100 Butterfly SCY 54.18 43 swims
200 Butterfly SCY 2:09.99 9 swims
100 Individual Medley SCY 1:07.37 10 swims
200 Individual Medley SCY 2:20.31 13 swims
400 Individual Medley SCY 4:53.92 4 swims
50 Freestyle LCM 26.25 61 swims
100 Freestyle LCM 57.94 52 swims
200 Freestyle LCM 2:09.21 26 swims
400 Freestyle LCM 4:53.09 3 swims
800 Freestyle LCM 10:28.58 2 swims
50 Backstroke LCM 29.35 27 swims
100 Backstroke LCM 1:02.84 40 swims
200 Backstroke LCM 2:37.75 10 swims
50 Breaststroke LCM 45.74 4 swims
100 Breaststroke LCM 1:31.97 7 swims
200 Breaststroke LCM 3:30.77 1 swim
50 Butterfly LCM 27.33 30 swims
100 Butterfly LCM 1:01.52 46 swims
200 Butterfly LCM 2:45.40 4 swims
200 Individual Medley LCM 2:44.38 6 swims
400 Individual Medley LCM 5:57.07 1 swim