swimstats

Mackenzie Britt

Fage 18FLGAMTSESA

36 plausible swims · 6 meets · 2016-10-15 → 2026-06-21

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 20.03 2016-10-15 2016 SE NAC October Open
50 Freestyle SCY 53.24 +21.75s to B 2016-10-15 2016 SE NAC October Open
100 Freestyle SCY 1:37.95 +29.56s to B 2016-10-15 2016 SE NAC October Open
25 Backstroke SCY 22.92 2016-10-15 2016 SE NAC October Open
25 Breaststroke SCY 25.66 2016-10-15 2016 SE NAC October Open
50 Breaststroke SCY 1:00.42 +19.63s to B 2016-10-15 2016 SE NAC October Open
50 Freestyle LCM 24.01 AAAA 2026-06-18 2026 June Classic
100 Freestyle LCM 1:06.18 A+1.99s to AA 2026-06-19 2026 June Classic venue
200 Freestyle LCM 2:12.77 AAA+5.78s to AAAA 2026-06-20 2026 June Classic venue
400 Freestyle LCM 4:27.07 AAAA 2025-07-25 2025 TYR FUTURES OCALA venue
800 Freestyle LCM 9:04.62 AAAA 2025-07-23 2025 TYR FUTURES OCALA venue
1500 Freestyle LCM 17:18.37 AAAA 2025-07-26 2025 TYR FUTURES OCALA venue
100 Backstroke LCM 1:14.87 BB+0.68s to A 2025-05-18 2025 Bulldog Grand Slam venue
200 Backstroke LCM 2:35.96 A+1.47s to AA 2026-06-20 2026 June Classic venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

IMX / IMR

IMX 17-18 · LCM

1689 points (2/6 events — incomplete)

EventTime Points
400 FR LCM 4:27.07 977
200 BK LCM 2:35.96 712
200 BR LCM— 0
200 FL LCM— 0
200 IM LCM— 0
400 IM LCM— 0

IMR 17-18 · LCM

1489 points (2/5 events — incomplete)

EventTime Points
200 FR LCM 2:12.77 850
100 BK LCM 1:14.87 639
100 BR LCM— 0
100 FL LCM— 0
200 IM LCM— 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 1:37.95

47.38
50.57

Front half 47.38s · back half 50.57s

100 Freestyle LCM 1:06.18

31.76
34.42

Front half 31.76s · back half 34.42s

200 Freestyle LCM 2:12.77

31.11
33.27
34.14
34.25

Front half 64.38s · back half 68.39s

400 Freestyle LCM 4:27.07 RT 0.77s

31.06
33.42
33.37
34.10
34.15
34.01
33.86
33.10

Front half 131.95s · back half 135.12s

800 Freestyle LCM 9:04.62

32.46
34.20
34.22
34.17
34.41
34.35
34.74
34.45
34.31
34.21
34.37
33.96
34.06
33.83
33.94
32.94

Front half 273.00s · back half 271.62s

1500 Freestyle LCM 17:18.37 RT 0.80s

31.73
33.53
34.33
34.38
34.44
34.35
34.94
34.72
34.58
34.61
34.82
34.71
35.01
34.43
34.87
34.78
34.97
34.98
34.87
35.06
34.98
35.02
35.19
34.99
34.91
34.91
34.88
34.78
34.98
33.62

Front half 515.45s · back half 522.92s

100 Backstroke LCM 1:14.87 RT 0.76s

36.62
38.25

Front half 36.62s · back half 38.25s

200 Backstroke LCM 2:35.96

37.77
39.55
39.88
38.76

Front half 77.32s · back half 78.64s

Reaction time

fastest 0.76s average 0.772s slowest 0.80s 4 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Progression

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

25 Freestyle SCY 20.03 1 swim
50 Freestyle SCY 53.24 1 swim
100 Freestyle SCY 1:37.95 2 swims
25 Backstroke SCY 22.92 1 swim
25 Breaststroke SCY 25.66 1 swim
50 Breaststroke SCY 1:00.42 2 swims
50 Freestyle LCM 24.01 2 swims
100 Freestyle LCM 1:06.18 1 swim
200 Freestyle LCM 2:12.77 6 swims
400 Freestyle LCM 4:27.07 5 swims
800 Freestyle LCM 9:04.62 5 swims
1500 Freestyle LCM 17:18.37 4 swims
100 Backstroke LCM 1:14.87 1 swim
200 Backstroke LCM 2:35.96 4 swims