Libby Miyashita

Fage 18EZVASRVA

234 plausible swims · 39 meets · 2021-10-01 → 2025-05-18

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.65	AA+0.86s to AAA	2024-03-23	2024 SwimRVA Shamrock Showdown venue
100 Freestyle	SCY	56.26	A+0.07s to AA	2023-03-05	2023 VSI SC Senior Championships venue
200 Freestyle	SCY	2:09.22	BB+1.83s to A	2021-10-02	2021 VA SwimRVA Blastoff slow pool
500 Freestyle	SCY	5:31.07	A+3.98s to AA	2024-02-24	2024 Central District 13&O Championships fast pool
1000 Freestyle	SCY	11:43.24	A+17.85s to AA	2023-10-06	SwimRVA BLASTOFF venue
50 Backstroke	SCY	30.73	BB+0.84s to A	2021-11-21	2021 VA BASS Turkey Classic venue
100 Backstroke	SCY	1:02.53	A+1.44s to AA	2023-03-04	2023 VSI SC Senior Championships venue
200 Backstroke	SCY	2:14.55	A+1.66s to AA	2024-02-25	2024 Central District 13&O Championships fast pool
50 Breaststroke	SCY	35.57	BB+0.58s to A	2021-11-20	2021 VA BASS Turkey Classic venue
100 Breaststroke	SCY	1:08.90	AA+2.01s to AAA	2024-02-23	2024 Central District 13&O Championships fast pool
200 Breaststroke	SCY	2:30.67	AA+5.38s to AAA	2024-03-24	2024 SwimRVA Shamrock Showdown venue
50 Butterfly	SCY	28.97	A+0.28s to AA	2021-11-21	2021 VA BASS Turkey Classic venue
100 Butterfly	SCY	58.48	AA+0.49s to AAA	2023-11-03	2023 Commonwealth Cup venue
200 Butterfly	SCY	2:09.96	AA+1.47s to AAA	2024-03-03	2024 VSI SC Senior Championships venue
100 Individual Medley	SCY	1:01.90		2024-03-23	2024 SwimRVA Shamrock Showdown venue
200 Individual Medley	SCY	2:12.69	AA+2.20s to AAA	2024-03-02	2024 VSI SC Senior Championships venue
400 Individual Medley	SCY	4:44.05	AA+5.96s to AAA	2024-01-27	2024 Heavyweight Battle venue
50 Freestyle	LCM	28.75	AA+0.36s to AAA	2025-05-18	2025 EZ LC Speedo Super Sectional venue
100 Freestyle	LCM	1:03.78	AA+2.39s to AAA	2024-06-16	SwimRVA Summer Invitational venue
200 Freestyle	LCM	2:31.19	BB+6.10s to A	2022-06-03	2022 VA Storm Surge Open venue
400 Freestyle	LCM	5:03.94	A+10.55s to AA	2023-06-04	2023 SwimRVA Success Bell-CHASE venue
800 Freestyle	LCM	11:12.36	BB+37.97s to A	2022-05-20	2022 VA CGBD May Spring Luau Meet slow pool
50 Backstroke	LCM	34.27	AA+1.48s to AAA	2023-06-16	SwimRVA Summer Invitational venue
100 Backstroke	LCM	1:12.55	A+1.46s to AA	2025-05-17	2025 EZ LC Speedo Super Sectional venue
200 Backstroke	LCM	2:39.15	A+4.66s to AA	2024-06-15	SwimRVA Summer Invitational venue
50 Breaststroke	LCM	39.39	A+1.40s to AA	2023-06-16	SwimRVA Summer Invitational venue
100 Breaststroke	LCM	1:22.91	A+2.12s to AA	2024-07-18	2024 VA LC Senior Champs venue
200 Breaststroke	LCM	2:59.33	A+2.94s to AA	2025-05-18	2025 EZ LC Speedo Super Sectional venue
50 Butterfly	LCM	30.64	AA+0.15s to AAA	2023-06-16	SwimRVA Summer Invitational venue
100 Butterfly	LCM	1:05.46	AAA+2.37s to AAAA	2024-07-19	2024 VA LC Senior Champs venue
200 Butterfly	LCM	2:25.24	AAA+5.55s to AAAA	2025-05-17	2025 EZ LC Speedo Super Sectional venue
200 Individual Medley	LCM	2:33.88	AA+4.39s to AAA	2024-06-16	SwimRVA Summer Invitational venue
400 Individual Medley	LCM	5:24.05	AA+4.76s to AAA	2024-07-19	2024 VA LC Senior Champs venue

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

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 17-18 · SCY

4605 points (6/6 events)

Event	Time	Points
500 FR SCY	5:31.07	724
200 BK SCY	2:14.55	693
200 BR SCY	2:30.67	776
200 FL SCY	2:09.96	829
200 IM SCY	2:12.69	790
400 IM SCY	4:44.05	793

IMR 17-18 · SCY

3719 points (5/5 events)

Event	Time	Points
200 FR SCY	2:09.22	623
100 BK SCY	1:02.53	680
100 BR SCY	1:08.90	786
100 FL SCY	58.48	840
200 IM SCY	2:12.69	790

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

PR splits

100 Freestyle SCY 56.26

26.95

29.31

Front half 26.95s · back half 29.31s

200 Freestyle SCY 2:09.22

29.55

33.47

33.33

32.87

Front half 63.02s · back half 66.20s

500 Freestyle SCY 5:31.07

29.81

33.09

34.12

34.06

34.05

33.59

33.78

33.67

33.24

31.66

Front half 165.13s · back half 165.94s

1000 Freestyle SCY 11:43.24

31.78

35.49

35.73

35.74

35.71

35.80

35.70

35.20

35.19

35.83

36.21

35.74

34.78

35.34

35.05

35.10

34.51

35.23

34.97

34.14

Front half 352.17s · back half 351.07s

100 Backstroke SCY 1:02.53

30.76

31.77

Front half 30.76s · back half 31.77s

200 Backstroke SCY 2:14.55

32.02

34.58

34.54

33.41

Front half 66.60s · back half 67.95s

100 Breaststroke SCY 1:08.90

32.30

36.60

Front half 32.30s · back half 36.60s

200 Breaststroke SCY 2:30.67

34.28

38.47

38.86

39.06

Front half 72.75s · back half 77.92s

100 Butterfly SCY 58.48

27.97

30.51

Front half 27.97s · back half 30.51s

200 Butterfly SCY 2:09.96

29.62

32.68

33.37

34.29

Front half 62.30s · back half 67.66s

100 Individual Medley SCY 1:01.90

28.30

33.60

Front half 28.30s · back half 33.60s

200 Individual Medley SCY 2:12.69

27.80

34.74

39.16

30.99

Front half 62.54s · back half 70.15s

400 Individual Medley SCY 4:44.05

29.39

32.44

37.01

36.10

41.97

41.29

33.31

32.54

Front half 134.94s · back half 149.11s

200 Freestyle LCM 2:31.19

34.93

39.18

39.26

37.82

Front half 74.11s · back half 77.08s

400 Freestyle LCM 5:03.94

73.10

78.65

78.25

73.94

Front half 151.75s · back half 152.19s

800 Freestyle LCM 11:12.36

37.10

42.29

42.75

44.17

39.31

47.77

43.29

43.07

42.38

43.61

41.97

42.33

41.87

41.52

40.17

38.76

Front half 339.75s · back half 332.61s

200 Backstroke LCM 2:39.15

37.35

40.58

41.32

39.90

Front half 77.93s · back half 81.22s

100 Breaststroke LCM 1:22.91

40.01

42.90

Front half 40.01s · back half 42.90s

200 Breaststroke LCM 2:59.33

86.73

92.60

Front half 86.73s · back half 92.60s

100 Butterfly LCM 1:05.46

30.55

34.91

Front half 30.55s · back half 34.91s

200 Butterfly LCM 2:25.24

68.00

77.24

Front half 68.00s · back half 77.24s

200 Individual Medley LCM 2:33.88

31.30

41.76

46.89

33.93

Front half 73.06s · back half 80.82s

400 Individual Medley LCM 5:24.05

32.30

35.86

43.64

43.59

47.54

48.03

37.24

35.85

Front half 155.39s · back half 168.66s

Reaction time

fastest 0.63s average 0.692s slowest 0.77s 5 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 25.65 9 swims

100 Freestyle SCY 56.26 16 swims

200 Freestyle SCY 2:09.22 2 swims

500 Freestyle SCY 5:31.07 6 swims

1000 Freestyle SCY 11:43.24 2 swims

50 Backstroke SCY 30.73 2 swims

100 Backstroke SCY 1:02.53 13 swims

200 Backstroke SCY 2:14.55 9 swims

50 Breaststroke SCY 35.57 1 swim

100 Breaststroke SCY 1:08.90 13 swims

200 Breaststroke SCY 2:30.67 7 swims

50 Butterfly SCY 28.97 1 swim

100 Butterfly SCY 58.48 19 swims

200 Butterfly SCY 2:09.96 19 swims

100 Individual Medley SCY 1:01.90 3 swims

200 Individual Medley SCY 2:12.69 11 swims

400 Individual Medley SCY 4:44.05 14 swims

50 Freestyle LCM 28.75 5 swims

100 Freestyle LCM 1:03.78 6 swims

200 Freestyle LCM 2:31.19 1 swim

400 Freestyle LCM 5:03.94 3 swims

800 Freestyle LCM 11:12.36 1 swim

50 Backstroke LCM 34.27 1 swim

100 Backstroke LCM 1:12.55 10 swims

200 Backstroke LCM 2:39.15 3 swims

50 Breaststroke LCM 39.39 3 swims

100 Breaststroke LCM 1:22.91 9 swims

200 Breaststroke LCM 2:59.33 2 swims

50 Butterfly LCM 30.64 2 swims

100 Butterfly LCM 1:05.46 13 swims

200 Butterfly LCM 2:25.24 12 swims

200 Individual Medley LCM 2:33.88 10 swims

400 Individual Medley LCM 5:24.05 6 swims