Mackenzie Harris

FLEEMGMHLESD

235 plausible swims · 53 meets · 2008-02-14 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.28 Sectionals ✓+1.79s to US Open 2011-02-25 2011 OHIO STATE HIGH SCHOOLvenue
100 Freestyle SCY 52.75 Sectionals ✓+3.76s to US Open 2011-02-25 2011 OHIO STATE HIGH SCHOOLvenue
200 Freestyle SCY 1:56.34 Sectionals ✓+10.35s to US Open 2010-02-26 2010 OHIO STATE HIGH SCHOOLvenue
500 Freestyle SCY 6:09.19 +54.20s to Sectionals 2008 Jim Scullion Meetvenue
50 Backstroke SCY 33.80 +6.51s to Sectionals LESD Personal Best Challenge Meetslow pool
100 Backstroke SCY 1:05.26 +4.77s to Sectionals 2012-03-10 Lake Erie Gold Championshipsvenue
200 Backstroke SCY 2:36.13 +24.64s to Sectionals 2008 Jim Scullion Meetvenue
50 Breaststroke SCY 35.77 +5.08s to Sectionals Mardi Gras 2007venue
100 Breaststroke SCY 1:12.95 +3.46s to Sectionals 2010-03-14 Lake Erie Gold Championshipsvenue
200 Breaststroke SCY 2:35.54 +4.55s to Sectionals Lake Erie Gold Championshipsvenue
50 Butterfly SCY 32.90 +6.21s to Sectionals Shaker Shark Invitational 06slow pool
100 Butterfly SCY 1:03.19 +3.60s to Sectionals 2012-03-10 Lake Erie Gold Championshipsvenue
200 Butterfly SCY 2:45.82 +32.73s to Sectionals Shaker Shark Invitational 2007venue
100 Individual Medley SCY 1:12.14 Sprint Spectacularvenue
200 Individual Medley SCY 2:15.78 +2.79s to Sectionals 2010-03-13 Lake Erie Gold Championshipsvenue
400 Individual Medley SCY 5:26.68 +42.69s to Sectionals Shaker Shark Invitational 2007venue
50 Freestyle LCM 28.90 +0.11s to Sectionals The Robert F. Busbey Invitational Swim Meetvenue
100 Freestyle LCM 1:03.03 +1.24s to Sectionals 2011-07-31 2011 LESI Long Course Championshipsfast pool
200 Freestyle LCM 2:19.81 +6.72s to Sectionals 2010-07-31 2010 LESI Long Course Championshipsvenue
100 Backstroke LCM 1:17.05 +6.56s to Sectionals 2011-07-30 2011 LESI Long Course Championshipsfast pool
100 Breaststroke LCM 1:26.76 +6.77s to Sectionals 2010-06-19 The Robert F. Busbey Invitational Swim Meetvenue
200 Breaststroke LCM 3:02.37 +9.58s to Sectionals The Robert F. Busbey Invitational Swim Meetvenue
100 Butterfly LCM 1:12.43 +4.34s to Sectionals 2010-06-20 The Robert F. Busbey Invitational Swim Meetvenue
200 Individual Medley LCM 2:39.21 +7.92s to Sectionals The Robert F. Busbey Invitational Swim 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 31.57 flat 200 Free Relay Shaker Shark Invitational
50 Freestyle SCY 24.20 flying 200 Medley Relay (leg 4) 2010-02-27 2010 OHIO STATE HIGH SCHOOL
50 Freestyle SCY 24.00 flying 200 Free Relay (leg 2) 2011-02-25 2011 OHIO STATE HIGH SCHOOL
100 Freestyle SCY 54.89 flat 400 Free Relay 2010-03-13 Lake Erie Gold Championships
100 Freestyle SCY 54.84 flying 400 Medley Relay (leg 4) 2010-03-14 Lake Erie Gold Championships
100 Freestyle SCY 52.63 flying 400 Free Relay (leg 3) 2011-02-25 2011 OHIO STATE HIGH SCHOOL
200 Freestyle SCY 1:57.71 flying 800 Free Relay (leg 2) 2010-03-12 Lake Erie Gold Championships
50 Breaststroke SCY 31.22 flying 200 Medley Relay (leg 2) Girls Only - Boys Only
100 Breaststroke SCY 1:17.13 flying 400 Medley Relay (leg 2) 2008 Jim Scullion Meet
100 Butterfly SCY 1:07.10 flying 400 Medley Relay (leg 3) 2009-11-22 The Mark J. Braun Fall Classic
100 Freestyle LCM 1:03.91 flying 400 Free Relay (leg 4) 2010-07-31 2010 LESI Long Course Championships
100 Freestyle LCM 1:04.31 flying 400 Medley Relay (leg 4) The Robert F. Busbey Invitational Swim Meet
200 Freestyle LCM 2:16.50 flying 800 Free Relay (leg 3) The Robert F. Busbey Invitational Swim Meet

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 52.75

25.57
27.18

Front half 25.57s · back half 27.18s

200 Freestyle SCY 1:56.34

27.28
29.58
29.88
29.60

Front half 56.86s · back half 59.48s

500 Freestyle SCY 6:09.19

32.53
37.40
38.47
38.95
37.44
37.80
37.73
37.24
36.84
34.79

Front half 184.79s · back half 184.40s

100 Backstroke SCY 1:05.26

31.95
33.31

Front half 31.95s · back half 33.31s

200 Backstroke SCY 2:36.13

36.33
39.75
40.17
39.88

Front half 76.08s · back half 80.05s

100 Breaststroke SCY 1:12.95

34.14
38.81

Front half 34.14s · back half 38.81s

200 Breaststroke SCY 2:35.54

35.75
39.81
40.20
39.78

Front half 75.56s · back half 79.98s

100 Butterfly SCY 1:03.19

29.33
33.86

Front half 29.33s · back half 33.86s

200 Butterfly SCY 2:45.82

35.25
42.77
42.75
45.05

Front half 78.02s · back half 87.80s

100 Individual Medley SCY 1:12.14

35.31
36.83

Front half 35.31s · back half 36.83s

200 Individual Medley SCY 2:15.78

29.89
34.58
40.72
30.59

Front half 64.47s · back half 71.31s

400 Individual Medley SCY 5:26.68

33.99
40.60
42.62
42.90
44.82
46.07
38.54
37.14

Front half 160.11s · back half 166.57s

100 Freestyle LCM 1:03.03

30.41
32.62

Front half 30.41s · back half 32.62s

200 Freestyle LCM 2:19.81

31.83
35.66
36.21
36.11

Front half 67.49s · back half 72.32s

100 Backstroke LCM 1:17.05

37.52
39.53

Front half 37.52s · back half 39.53s

100 Breaststroke LCM 1:26.76

41.25
45.51

Front half 41.25s · back half 45.51s

200 Breaststroke LCM 3:02.37

40.73
47.99
45.50
48.15

Front half 88.72s · back half 93.65s

100 Butterfly LCM 1:12.43

34.21
38.22

Front half 34.21s · back half 38.22s

200 Individual Medley LCM 2:39.21

34.39
41.91
46.54
36.37

Front half 76.30s · back half 82.91s

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 24.28 18 swims
100 Freestyle SCY 52.75 24 swims
200 Freestyle SCY 1:56.34 11 swims
500 Freestyle SCY 6:09.19 0 swims
50 Backstroke SCY 33.80 0 swims
100 Backstroke SCY 1:05.26 3 swims
200 Backstroke SCY 2:36.13 0 swims
50 Breaststroke SCY 35.77 0 swims
100 Breaststroke SCY 1:12.95 4 swims
200 Breaststroke SCY 2:35.54 0 swims
50 Butterfly SCY 32.90 0 swims
100 Butterfly SCY 1:03.19 3 swims
200 Butterfly SCY 2:45.82 0 swims
100 Individual Medley SCY 1:12.14 0 swims
200 Individual Medley SCY 2:15.78 3 swims
400 Individual Medley SCY 5:26.68 0 swims
50 Freestyle LCM 28.90 2 swims
100 Freestyle LCM 1:03.03 1 swim
200 Freestyle LCM 2:19.81 2 swims
100 Backstroke LCM 1:17.05 2 swims
100 Breaststroke LCM 1:26.76 1 swim
200 Breaststroke LCM 3:02.37 0 swims
100 Butterfly LCM 1:12.43 1 swim
200 Individual Medley LCM 2:39.21 0 swims