Libbi McCarthy

Fage 18CZIALAMNMTMWWIEDI

148 plausible swims · 18 meets · 2018-08-02 → 2026-01-11

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.84	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
100 Freestyle	SCY	50.51	AAAA	2025-03-16	2025 MN AQJT Senior Short Course State Champi venue
200 Freestyle	SCY	1:50.89	AAAA	2025-03-14	2025 MN AQJT Senior Short Course State Champi venue
500 Freestyle	SCY	4:58.64	AAA+0.05s to AAAA	2026-01-09	2026 MN FOXJ Winter Classic venue
100 Backstroke	SCY	58.10	AAA+2.31s to AAAA	2026-01-10	2026 MN FOXJ Winter Classic venue
200 Backstroke	SCY	2:06.72	AAA+5.33s to AAAA	2025-02-14	2025 MN RSC President's Day Meet venue
100 Breaststroke	SCY	1:09.29	AA+2.40s to AAA	2026-01-11	2026 MN FOXJ Winter Classic venue
100 Butterfly	SCY	56.75	AAA+1.36s to AAAA	2025-03-14	2025 MN AQJT Senior Short Course State Champi venue
200 Butterfly	SCY	2:05.26	AAA+2.57s to AAAA	2025-03-15	2025 MN AQJT Senior Short Course State Champi venue
100 Individual Medley	SCY	1:00.81		2025-02-16	2025 MN RSC President's Day Meet venue
200 Individual Medley	SCY	2:06.01	AAA+1.42s to AAAA	2025-03-16	2025 MN AQJT Senior Short Course State Champi venue
50 Freestyle	LCM	25.83	AAAA	2025-07-25	2025 NCSA Summer Swimming Championships
100 Freestyle	LCM	57.67	AAAA	2025-06-29	2025 MN AQJT Aquajets Summer Spectacular venue
200 Freestyle	LCM	2:04.86	AAAA	2025-07-25	2025 NCSA Summer Swimming Championships
400 Freestyle	LCM	4:40.47	AAA+12.68s to AAAA	2024-06-21	2024 MN AQJT Aquajets Summer Spectacular venue
50 Backstroke	LCM	31.70	AAA+0.31s to AAAA	2025-07-25	2025 NCSA Summer Swimming Championships
100 Backstroke	LCM	1:06.27	AAA+1.38s to AAAA	2025-06-29	2025 MN AQJT Aquajets Summer Spectacular venue
50 Butterfly	LCM	29.16	AAA+0.07s to AAAA	2025-07-25	2025 NCSA Summer Swimming Championships
100 Butterfly	LCM	1:03.52	AAA+0.43s to AAAA	2025-06-28	2025 MN AQJT Aquajets Summer Spectacular venue
200 Butterfly	LCM	2:24.76	AAA+5.07s to AAAA	2025-03-29	2025 Central Zone East Spring Speedo Sectiona venue
200 Individual Medley	LCM	2:24.17	AAA+1.48s to AAAA	2025-06-27	2025 MN AQJT Aquajets Summer Spectacular venue

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

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	22.69	flying	200 Medley Relay (leg 4)	2025-12-10	2025 West Speedo Winter Juniors
50 Freestyle	SCY	23.52	flying	200 Free Relay (leg 2)	2021-12-10	2021 West Speedo Winter Juniors
100 Freestyle	SCY	50.66	flying	400 Medley Relay (leg 4)	2025-12-11	2025 West Speedo Winter Juniors
100 Freestyle	SCY	52.68	flying	400 Free Relay (leg 2)	2021-12-11	2021 West Speedo Winter Juniors
200 Freestyle	SCY	1:50.17	flying	800 Free Relay (leg 2)	2025-03-13	2025 MN AQJT Senior Short Course State Champi
50 Freestyle	LCM	26.31	flying	200 Free Relay (leg 3)	2025-03-29	2025 Central Zone East Spring Speedo Sectiona
50 Freestyle	LCM	26.23	flying	200 Medley Relay (leg 4)	2025-03-28	2025 Central Zone East Spring Speedo Sectiona
100 Freestyle	LCM	59.37	flat	400 Free Relay	2024-07-26	2024 USAS Futures Championships-Minneapolis
200 Freestyle	LCM	2:12.72	flat	800 Free Relay	2024-07-25	2024 USAS Futures Championships-Minneapolis

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 17-18 · SCY

3665 points (4/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:58.64	987
200 BK SCY	2:06.72	830
200 FL SCY	2:05.26	925
200 IM SCY	2:06.01	923
200 BR SCY	—	0
400 IM SCY	—	0

IMR 17-18 · SCY

4447 points (5/5 events)

Event	Time	Points
200 FR SCY	1:50.89	986
100 BK SCY	58.10	847
100 BR SCY	1:09.29	772
100 FL SCY	56.75	919
200 IM SCY	2:06.01	923

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

PR splits

100 Freestyle SCY 50.51

24.24

26.27

Front half 24.24s · back half 26.27s

200 Freestyle SCY 1:50.89

25.27

27.88

29.23

28.51

Front half 53.15s · back half 57.74s

500 Freestyle SCY 4:58.64

26.46

29.65

30.19

30.12

30.52

30.47

30.55

30.66

30.35

29.67

Front half 146.94s · back half 151.70s

100 Backstroke SCY 58.10

28.65

29.45

Front half 28.65s · back half 29.45s

200 Backstroke SCY 2:06.72

30.34

31.98

32.79

31.61

Front half 62.32s · back half 64.40s

100 Breaststroke SCY 1:09.29

33.08

36.21

Front half 33.08s · back half 36.21s

100 Butterfly SCY 56.75

27.09

29.66

Front half 27.09s · back half 29.66s

200 Butterfly SCY 2:05.26

27.56

31.26

33.07

33.37

Front half 58.82s · back half 66.44s

100 Individual Medley SCY 1:00.81

27.83

32.98

Front half 27.83s · back half 32.98s

200 Individual Medley SCY 2:06.01

26.67

31.69

39.55

28.10

Front half 58.36s · back half 67.65s

100 Freestyle LCM 57.67

28.09

29.58

Front half 28.09s · back half 29.58s

400 Freestyle LCM 4:40.47

31.92

34.35

35.76

35.93

36.22

36.31

35.22

34.76

Front half 137.96s · back half 142.51s

100 Backstroke LCM 1:06.27

32.54

33.73

Front half 32.54s · back half 33.73s

100 Butterfly LCM 1:03.52

29.95

33.57

Front half 29.95s · back half 33.57s

200 Butterfly LCM 2:24.76

31.76

36.21

38.24

38.55

Front half 67.97s · back half 76.79s

200 Individual Medley LCM 2:24.17

29.61

36.39

45.79

32.38

Front half 66.00s · back half 78.17s

Reaction time

fastest 0.66s average 0.665s slowest 0.67s 2 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.

50 Freestyle SCY 22.84 19 swims

100 Freestyle SCY 50.51 12 swims

200 Freestyle SCY 1:50.89 9 swims

500 Freestyle SCY 4:58.64 4 swims

100 Backstroke SCY 58.10 7 swims

200 Backstroke SCY 2:06.72 3 swims

100 Breaststroke SCY 1:09.29 3 swims

100 Butterfly SCY 56.75 13 swims

200 Butterfly SCY 2:05.26 6 swims

100 Individual Medley SCY 1:00.81 2 swims

200 Individual Medley SCY 2:06.01 7 swims

50 Freestyle LCM 25.83 15 swims

100 Freestyle LCM 57.67 12 swims

200 Freestyle LCM 2:04.86 10 swims

400 Freestyle LCM 4:40.47 1 swim

50 Backstroke LCM 31.70 1 swim

100 Backstroke LCM 1:06.27 6 swims

50 Butterfly LCM 29.16 4 swims

100 Butterfly LCM 1:03.52 7 swims

200 Butterfly LCM 2:24.76 2 swims

200 Individual Medley LCM 2:24.17 5 swims