swimstats

MacKenzie Johnson

Fage 11ILKYMIFMCGILS

24 plausible swims · 6 meets · 2024-07-13 → 2026-03-15

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 30.18 A+0.89s to AA 2026-01-01 2025 KHSAA Region Eight
100 Freestyle SCY 1:21.51 +3.82s to B 2024-11-03 Greater Kalamazoo Arena Challenge venue
500 Freestyle SCY 6:31.80 BB+2.61s to A 2026-02-28 2026 Winter ISI Regionals- HSC - copied fast pool
50 Backstroke SCY 42.94 +2.35s to B 2024-07-13 2024 IL SCST Summer Regional Championships venue
100 Backstroke SCY 1:33.35 +2.66s to B 2024-11-03 Greater Kalamazoo Arena Challenge venue
200 Backstroke SCY 2:41.23 A+5.34s to AA 2026-02-27 2026 Winter ISI Regionals- HSC - copied fast pool
50 Breaststroke SCY 42.83 B+0.54s to BB 2025-07-20 2025 ISI Summer LWSA Regional venue
100 Breaststroke SCY 1:22.85 A+1.06s to AA 2026-02-28 2026 Winter ISI Regionals- HSC - copied fast pool
200 Breaststroke SCY 2:54.10 AA+4.91s to AAA 2026-02-27 2026 Winter ISI Regionals- HSC - copied fast pool
50 Butterfly SCY 38.94 +0.05s to B 2025-07-20 2025 ISI Summer LWSA Regional venue
100 Butterfly SCY 1:19.78 BB+3.49s to A 2026-02-28 2026 Winter ISI Regionals- HSC - copied fast pool
100 Individual Medley SCY 1:15.35 A+2.56s to AA 2026-03-01 2026 Winter ISI Regionals- HSC - copied fast pool
200 Individual Medley SCY 3:04.92 B+5.93s to BB 2025-07-19 2025 ISI Summer LWSA Regional venue
400 Individual Medley SCY 5:45.02 A+6.53s to AA 2026-02-27 2026 Winter ISI Regionals- HSC - copied fast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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.

IMX / IMR

IMX 11-12 · SCY

2407 points (5/5 events)

EventTime Points
500 FR SCY 6:31.80 585
100 BK SCY 1:33.35 302
100 BR SCY 1:22.85 642
100 FL SCY 1:19.78 464
200 IM SCY 3:04.92 414

IMR 11-12 · SCY

1734 points (4/5 events — incomplete)

EventTime Points
50 BK SCY 42.94 310
50 BR SCY 42.83 456
50 FL SCY 38.94 359
100 IM SCY 1:15.35 609
200 FR SCY— 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 1:21.51

37.94
43.57

Front half 37.94s · back half 43.57s

500 Freestyle SCY 6:31.80

34.25
38.79
40.58
39.48
40.65
39.62
40.28
39.97
40.51
37.67

Front half 193.75s · back half 198.05s

100 Backstroke SCY 1:33.35

45.19
48.16

Front half 45.19s · back half 48.16s

200 Backstroke SCY 2:41.23

37.73
40.62
41.65
41.23

Front half 78.35s · back half 82.88s

100 Breaststroke SCY 1:22.85

38.61
44.24

Front half 38.61s · back half 44.24s

200 Breaststroke SCY 2:54.10

39.22
44.21
44.90
45.77

Front half 83.43s · back half 90.67s

100 Butterfly SCY 1:19.78

37.58
42.20

Front half 37.58s · back half 42.20s

100 Individual Medley SCY 1:15.35

35.12
40.23

Front half 35.12s · back half 40.23s

200 Individual Medley SCY 3:04.92

41.39
46.79
55.30
41.44

Front half 88.18s · back half 96.74s

400 Individual Medley SCY 5:45.02

38.79
44.86
42.92
42.79
49.23
49.64
39.46
37.33

Front half 169.36s · back half 175.66s

Progression

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

50 Freestyle SCY 30.18 3 swims
100 Freestyle SCY 1:21.51 1 swim
500 Freestyle SCY 6:31.80 1 swim
50 Backstroke SCY 42.94 2 swims
100 Backstroke SCY 1:33.35 1 swim
200 Backstroke SCY 2:41.23 1 swim
50 Breaststroke SCY 42.83 3 swims
100 Breaststroke SCY 1:22.85 3 swims
200 Breaststroke SCY 2:54.10 2 swims
50 Butterfly SCY 38.94 2 swims
100 Butterfly SCY 1:19.78 1 swim
100 Individual Medley SCY 1:15.35 2 swims
200 Individual Medley SCY 3:04.92 1 swim
400 Individual Medley SCY 5:45.02 1 swim