Mackenzie Miranda

Fage 12CASDA

93 plausible swims · 20 meets · 2024-07-06 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	29.46	BB+0.07s to A	2026-03-07	2026 CA FAC A/BB/B Age Group Champs Qualifier venue
100 Freestyle	SCY	1:04.29	BB+0.20s to A	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
200 Freestyle	SCY	2:19.79	A+5.60s to AA	2026-02-15	2026 CA TCC BB/B/C Short Course Meet venue
50 Backstroke	SCY	33.79	BB+0.50s to A	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
100 Backstroke	SCY	1:13.42	BB+0.43s to A	2026-02-15	2026 CA TCC BB/B/C Short Course Meet venue
50 Breaststroke	SCY	39.29	BB+1.60s to A	2026-02-01	2026 CA Eastern Committee Winter SCY Champs fast pool
100 Breaststroke	SCY	1:28.83	BB+6.64s to A	2026-01-18	2026 CA RAA January A/BB/B Meet venue
50 Butterfly	SCY	31.74	BB+0.05s to A	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
100 Butterfly	SCY	1:16.95	BB+4.66s to A	2026-02-15	2026 CA TCC BB/B/C Short Course Meet venue
100 Individual Medley	SCY	1:11.90	A+1.81s to AA	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
200 Individual Medley	SCY	2:42.16	BB+4.47s to A	2026-01-18	2026 CA RAA January A/BB/B Meet venue
50 Freestyle	LCM	32.14	A+0.15s to AA	2026-06-06	2026 CA YST A/BB/B LC Meet venue
100 Freestyle	LCM	1:14.56	BB+1.07s to A	2026-06-07	2026 CA YST A/BB/B LC Meet venue
200 Freestyle	LCM	2:41.97	BB+1.88s to A	2026-06-06	2026 CA YST A/BB/B LC Meet venue
50 Backstroke	LCM	37.70	A+0.81s to AA	2026-06-13	2026 SCS June AG Invite venue
100 Backstroke	LCM	1:20.67	AA+3.78s to AAA	2026-06-14	2026 SCS June AG Invite venue
50 Breaststroke	LCM	45.73	BB+3.04s to A	2026-06-06	2026 CA YST A/BB/B LC Meet venue
100 Breaststroke	LCM	1:39.53	BB+5.54s to A	2026-06-07	2026 CA YST A/BB/B LC Meet venue
50 Butterfly	LCM	34.89	A+0.60s to AA	2026-06-12	2026 SCS June AG Invite venue
100 Butterfly	LCM	1:24.39	BB+1.70s to A	2026-06-06	2026 CA YST A/BB/B LC Meet venue
200 Individual Medley	LCM	3:06.47	BB+5.78s to A	2026-06-07	2026 CA YST A/BB/B LC Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	28.96	flat	200 Free Relay	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle	SCY	30.32	flying	200 Medley Relay (leg 4)	2025-11-16	2025 CA Veterans' Day Classic SCY
50 Freestyle	SCY	28.18	flying	200 Free Relay (leg 4)	2026-02-15	2026 CA TCC BB/B/C Short Course Meet
50 Backstroke	SCY	34.38	flat	200 Medley Relay	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop
100 Backstroke	SCY	1:12.82	flat	400 Medley Relay	2026-03-14	2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle	LCM	31.79	flat	200 Free Relay	2026-06-13	2026 SCS June AG Invite
50 Backstroke	LCM	47.00	flat	200 Medley Relay	2026-06-12	2026 SCS June AG Invite

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

IMX / IMR

IMX 11-12 · LCM

2489 points (4/5 events — incomplete)

Event	Time	Points
100 BK LCM	1:20.67	737
100 BR LCM	1:39.53	554
100 FL LCM	1:24.39	590
200 IM LCM	3:06.47	608
400 FR LCM	—	0

IMR 11-12 · SCY

3255 points (5/5 events)

Event	Time	Points
200 FR SCY	2:19.79	662
50 BK SCY	33.79	638
50 BR SCY	39.29	591
50 FL SCY	31.74	663
100 IM SCY	1:11.90	701

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

PR splits

100 Freestyle SCY 1:04.29

31.00

33.29

Front half 31.00s · back half 33.29s

200 Freestyle SCY 2:19.79

32.07

36.32

36.63

34.77

Front half 68.39s · back half 71.40s

100 Backstroke SCY 1:13.42

35.53

37.89

Front half 35.53s · back half 37.89s

100 Breaststroke SCY 1:28.83

41.28

47.55

Front half 41.28s · back half 47.55s

100 Butterfly SCY 1:16.95

35.49

41.46

Front half 35.49s · back half 41.46s

100 Individual Medley SCY 1:11.90

32.55

39.35

Front half 32.55s · back half 39.35s

200 Individual Medley SCY 2:42.16

34.45

40.94

49.22

37.55

Front half 75.39s · back half 86.77s

100 Freestyle LCM 1:14.56

36.29

38.27

Front half 36.29s · back half 38.27s

200 Freestyle LCM 2:41.97

36.04

40.85

41.92

43.16

Front half 76.89s · back half 85.08s

100 Backstroke LCM 1:20.67

38.41

42.26

Front half 38.41s · back half 42.26s

100 Breaststroke LCM 1:39.53

48.34

51.19

Front half 48.34s · back half 51.19s

100 Butterfly LCM 1:24.39

39.24

45.15

Front half 39.24s · back half 45.15s

200 Individual Medley LCM 3:06.47

38.91

46.37

59.03

42.16

Front half 85.28s · back half 101.19s

Progression

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

50 Freestyle SCY 29.46 9 swims

100 Freestyle SCY 1:04.29 4 swims

200 Freestyle SCY 2:19.79 5 swims

50 Backstroke SCY 33.79 5 swims

100 Backstroke SCY 1:13.42 11 swims

50 Breaststroke SCY 39.29 10 swims

100 Breaststroke SCY 1:28.83 2 swims

50 Butterfly SCY 31.74 5 swims

100 Butterfly SCY 1:16.95 2 swims

100 Individual Medley SCY 1:11.90 7 swims

200 Individual Medley SCY 2:42.16 2 swims

50 Freestyle LCM 32.14 4 swims

100 Freestyle LCM 1:14.56 4 swims

200 Freestyle LCM 2:41.97 2 swims

50 Backstroke LCM 37.70 3 swims

100 Backstroke LCM 1:20.67 7 swims

50 Breaststroke LCM 45.73 2 swims

100 Breaststroke LCM 1:39.53 2 swims

50 Butterfly LCM 34.89 5 swims

100 Butterfly LCM 1:24.39 1 swim

200 Individual Medley LCM 3:06.47 1 swim