Levi Casto

Mage 12MIBCMI

215 plausible swims · 32 meets · 2024-05-11 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	27.67	A+0.68s to AA	2026-01-17	MLA 2026 Big Lake Invite fast pool
100 Freestyle	SCY	1:01.27	A+2.48s to AA	2026-05-09	2026 West Coast vs The "D" Dual Meet venue
200 Freestyle	SCY	2:12.72	A+4.53s to AA	2026-03-07	2026 Lake Michigan Regional Meet venue
500 Freestyle	SCY	5:52.54	A+7.55s to AA	2026-03-08	2026 Lake Michigan Regional Meet venue
1000 Freestyle	SCY	12:34.82	A+29.03s to AA	2026-01-18	MLA 2026 Big Lake Invite fast pool
50 Backstroke	SCY	31.67	A+0.48s to AA	2026-03-20	2026 SCY MAGS Championship Meet fast pool
100 Backstroke	SCY	1:10.19	BB+0.90s to A	2026-03-08	2026 Lake Michigan Regional Meet venue
200 Backstroke	SCY	2:32.62	BB+4.43s to A	2026-03-07	2026 Lake Michigan Regional Meet venue
50 Breaststroke	SCY	33.40	AA+0.11s to AAA	2026-05-09	2026 West Coast vs The "D" Dual Meet venue
100 Breaststroke	SCY	1:12.87	AA+1.48s to AAA	2026-03-20	2026 SCY MAGS Championship Meet fast pool
200 Breaststroke	SCY	2:36.55	AA+2.16s to AAA	2026-03-21	2026 SCY MAGS Championship Meet fast pool
50 Butterfly	SCY	33.65	BB+2.46s to A	2026-01-17	MLA 2026 Big Lake Invite fast pool
100 Butterfly	SCY	1:28.34	+5.45s to B	2024-11-16	2024 GR Gales of November Open Invitational venue
100 Individual Medley	SCY	1:07.81	A+0.82s to AA	2026-03-21	2026 SCY MAGS Championship Meet fast pool
200 Individual Medley	SCY	2:33.30	BB+1.01s to A	2026-05-09	2026 West Coast vs The "D" Dual Meet venue
50 Freestyle	SCM	33.62	BB+2.53s to A	2025-05-10	2025 WMS Spring Splash venue
100 Freestyle	SCM	1:15.31	B+1.92s to BB	2025-05-10	2025 WMS Spring Splash venue
50 Breaststroke	SCM	41.39	BB+0.90s to A	2025-05-10	2025 WMS Spring Splash venue
100 Individual Medley	SCM	1:25.35	B+1.46s to BB	2025-05-10	2025 WMS Spring Splash venue
50 Freestyle	LCM	31.56	A+0.77s to AA	2026-06-27	2026 JAWS Sun & Fun ABC Spectacular & IMX venue
100 Freestyle	LCM	1:11.56	BB+1.17s to A	2025-06-22	2025 Summer Solstice Meet venue
200 Freestyle	LCM	2:35.02	BB+1.43s to A	2026-06-27	2026 JAWS Sun & Fun ABC Spectacular & IMX venue
400 Freestyle	LCM	5:22.48	A+9.39s to AA	2026-06-26	2026 JAWS Sun & Fun ABC Spectacular & IMX venue
800 Freestyle	LCM	11:18.88	A+19.69s to AA	2025-06-06	MLA Big Red Challenge venue
50 Backstroke	LCM	37.67	A+1.58s to AA	2026-06-07	MLA Big Red Challenge fast pool
100 Backstroke	LCM	1:25.03	BB+3.14s to A	2026-06-27	2026 JAWS Sun & Fun ABC Spectacular & IMX venue
200 Backstroke	LCM	2:54.46	BB+0.47s to A	2026-06-07	MLA Big Red Challenge fast pool
50 Breaststroke	LCM	37.45	AAA+1.36s to AAAA	2026-06-06	MLA Big Red Challenge fast pool
100 Breaststroke	LCM	1:23.66	AA+0.57s to AAA	2026-06-07	MLA Big Red Challenge fast pool
200 Breaststroke	LCM	3:00.65	AA+1.56s to AAA	2026-06-28	2026 JAWS Sun & Fun ABC Spectacular & IMX venue
50 Butterfly	LCM	39.94	B+1.25s to BB	2025-05-03	2025 Calvin Early Bird Invite LCM venue
100 Butterfly	LCM	1:27.80	B+0.51s to BB	2026-06-28	2026 JAWS Sun & Fun ABC Spectacular & IMX venue
200 Individual Medley	LCM	2:56.46	BB+2.27s to A	2026-06-28	2026 JAWS Sun & Fun ABC Spectacular & IMX venue
400 Individual Medley	LCM	6:20.79	BB+5.40s to A	2025-06-20	2025 Summer Solstice 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	39.46	flat	200 Free Relay	2024-07-16	2024 WMSL Summer A Championship
50 Freestyle	SCY	27.16	flying	200 Free Relay (leg 2)	2026-03-22	2026 SCY MAGS Championship Meet
50 Freestyle	SCY	28.51	flying	200 Medley Relay (leg 4)	2025-03-09	2025 SCY MAGS Championship Meet
100 Freestyle	SCY	1:02.79	flat	400 Free Relay	2025-03-07	2025 SCY MAGS Championship Meet
100 Freestyle	SCY	1:06.88	flying	400 Free Relay (leg 4)	2024-10-18	2024 Boo Bash Invitational
50 Breaststroke	SCY	38.31	flying	200 Medley Relay (leg 2)	2024-07-16	2024 WMSL Summer A Championship
50 Freestyle	LCM	37.94	flying	200 Free Relay (leg 4)	2024-07-21	2024 MAGS Long Course Championship Meet
100 Freestyle	LCM	1:11.98	flying	400 Free Relay (leg 2)	2025-07-20	2025 LC MAGS Championship Meet
50 Breaststroke	LCM	48.51	flying	200 Medley Relay (leg 2)	2024-07-20	2024 MAGS Long Course Championship Meet
100 Breaststroke	LCM	1:27.96	flying	400 Medley Relay (leg 2)	2025-07-18	2025 LC MAGS Championship Meet
50 Butterfly	LCM	39.13	flying	200 Medley Relay (leg 3)	2025-05-03	2025 Calvin Early Bird Invite LCM

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

3185 points (5/5 events)

Event	Time	Points
400 FR LCM	5:22.48	696
100 BK LCM	1:25.03	567
100 BR LCM	1:23.66	841
100 FL LCM	1:27.80	460
200 IM LCM	2:56.46	621

IMR 11-12 · SCY

3456 points (5/5 events)

Event	Time	Points
200 FR SCY	2:12.72	684
50 BK SCY	31.67	705
50 BR SCY	33.40	838
50 FL SCY	33.65	498
100 IM SCY	1:07.81	731

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

PR splits

100 Freestyle SCY 1:01.27

28.98

32.29

Front half 28.98s · back half 32.29s

200 Freestyle SCY 2:12.72

30.47

33.71

35.83

32.71

Front half 64.18s · back half 68.54s

500 Freestyle SCY 5:52.54

30.64

34.57

36.15

35.47

35.52

36.17

36.69

36.86

36.17

34.30

Front half 172.35s · back half 180.19s

1000 Freestyle SCY 12:34.82

33.12

37.77

39.05

37.05

38.07

38.13

37.92

38.67

38.16

38.73

38.14

37.94

39.31

38.01

39.19

38.11

37.82

38.12

36.26

35.25

Front half 376.67s · back half 378.15s

100 Backstroke SCY 1:10.19

34.29

35.90

Front half 34.29s · back half 35.90s

200 Backstroke SCY 2:32.62

35.89

39.40

39.99

37.34

Front half 75.29s · back half 77.33s

100 Breaststroke SCY 1:12.87

33.94

38.93

Front half 33.94s · back half 38.93s

200 Breaststroke SCY 2:36.55

34.98

39.83

41.36

40.38

Front half 74.81s · back half 81.74s

100 Butterfly SCY 1:28.34

40.11

48.23

Front half 40.11s · back half 48.23s

100 Individual Medley SCY 1:07.81

31.67

36.14

Front half 31.67s · back half 36.14s

200 Individual Medley SCY 2:33.30

34.68

40.38

43.51

34.73

Front half 75.06s · back half 78.24s

100 Freestyle SCM 1:15.31

35.49

39.82

Front half 35.49s · back half 39.82s

100 Individual Medley SCM 1:25.35

40.93

44.42

Front half 40.93s · back half 44.42s

100 Freestyle LCM 1:11.56

35.22

36.34

Front half 35.22s · back half 36.34s

200 Freestyle LCM 2:35.02

34.93

39.68

41.92

38.49

Front half 74.61s · back half 80.41s

400 Freestyle LCM 5:22.48

35.26

38.81

41.84

40.80

42.68

41.82

42.19

39.08

Front half 156.71s · back half 165.77s

800 Freestyle LCM 11:18.88

38.87

44.70

44.31

41.75

43.74

43.13

42.96

43.11

42.92

42.37

42.85

42.30

42.59

42.19

81.09

100 Backstroke LCM 1:25.03

40.92

44.11

Front half 40.92s · back half 44.11s

200 Backstroke LCM 2:54.46

41.23

46.20

46.12

40.91

Front half 87.43s · back half 87.03s

100 Breaststroke LCM 1:23.66

39.07

44.59

Front half 39.07s · back half 44.59s

200 Breaststroke LCM 3:00.65

42.52

45.84

48.39

43.90

Front half 88.36s · back half 92.29s

100 Butterfly LCM 1:27.80

41.98

45.82

Front half 41.98s · back half 45.82s

200 Individual Medley LCM 2:56.46

40.53

46.51

50.38

39.04

Front half 87.04s · back half 89.42s

400 Individual Medley LCM 6:20.79

43.95

50.11

52.27

99.19

49.82

44.85

40.60

Progression

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

50 Freestyle SCY 27.67 10 swims

100 Freestyle SCY 1:01.27 11 swims

200 Freestyle SCY 2:12.72 6 swims

500 Freestyle SCY 5:52.54 4 swims

1000 Freestyle SCY 12:34.82 1 swim

50 Backstroke SCY 31.67 9 swims

100 Backstroke SCY 1:10.19 6 swims

200 Backstroke SCY 2:32.62 2 swims

50 Breaststroke SCY 33.40 12 swims

100 Breaststroke SCY 1:12.87 14 swims

200 Breaststroke SCY 2:36.55 6 swims

50 Butterfly SCY 33.65 5 swims

100 Butterfly SCY 1:28.34 1 swim

100 Individual Medley SCY 1:07.81 11 swims

200 Individual Medley SCY 2:33.30 7 swims

50 Freestyle SCM 33.62 2 swims

100 Freestyle SCM 1:15.31 2 swims

50 Breaststroke SCM 41.39 2 swims

100 Individual Medley SCM 1:25.35 2 swims

50 Freestyle LCM 31.56 10 swims

100 Freestyle LCM 1:11.56 10 swims

200 Freestyle LCM 2:35.02 3 swims

400 Freestyle LCM 5:22.48 4 swims

800 Freestyle LCM 11:18.88 1 swim

50 Backstroke LCM 37.67 8 swims

100 Backstroke LCM 1:25.03 7 swims

200 Backstroke LCM 2:54.46 7 swims

50 Breaststroke LCM 37.45 14 swims

100 Breaststroke LCM 1:23.66 16 swims

200 Breaststroke LCM 3:00.65 9 swims

50 Butterfly LCM 39.94 3 swims

100 Butterfly LCM 1:27.80 2 swims

200 Individual Medley LCM 2:56.46 7 swims

400 Individual Medley LCM 6:20.79 1 swim