swimstats

Casey Chu

Mage 10CZOZCSP

315 plausible swims · 51 meets · 2015-10-31 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.25 AAAA·+1.66s to Sectionals 2023-01-01 fall festival results 2023
100 Freestyle SCY 49.65 AAAA·+0.66s to Sectionals 2024-11-24 2024 Ozark A Championshipsvenue
200 Freestyle SCY 1:47.98 AAAA·+0.49s to Sectionals 2024-11-22 2024 Ozark A Championshipsvenue
500 Freestyle SCY 4:52.94 AAAA·+0.05s to Sectionals 2024-11-23 2024 Ozark A Championshipsvenue
1000 Freestyle SCY 10:29.95 +21.46s to Sectionals 2024-03-01 Senior Champs 2024
1650 Freestyle SCY 17:58.28 +53.29s to Sectionals 2021-11-19 2021 Ozark A Championships
25 Backstroke SCY 23.57 2015-10-31 CSP Sprint Your Own Age
50 Backstroke SCY 28.00 AAAA·+3.51s to Sectionals 2022-10-29 2022 CSP Sprint Your Own Age
100 Backstroke SCY 55.63 AAAA·Sectionals ✓+4.14s to Futures 2025-03-08 Senior Champs 2025venue
200 Backstroke SCY 2:03.15 +1.76s to Sectionals 2024-03-01 Senior Champs 2024
50 Breaststroke SCY 32.50 AAAA·+5.31s to Sectionals 2022-10-29 2022 CSP Sprint Your Own Age
100 Breaststroke SCY 1:08.39 AAAA·+4.80s to Sectionals 2022-03-04 Senior Champs 2024
200 Breaststroke SCY 2:10.23 Sectionals ✓+2.24s to Futures 2023-03-03 Senior Champs
25 Butterfly SCY 26.31 2015-10-31 CSP Sprint Your Own Age
50 Butterfly SCY 26.40 AAAA·+2.71s to Sectionals 2026-01-01 rca open air classic results
100 Butterfly SCY 54.22 AAAA·+0.23s to Sectionals 2024-11-22 2024 Ozark A Championshipsvenue
200 Butterfly SCY 2:01.82 Sectionals ✓+8.13s to Futures 2024-11-23 2024 Ozark A Championshipsvenue
100 Individual Medley SCY 59.33 AAAA 2022-10-29 2022 CSP Sprint Your Own Age
200 Individual Medley SCY 2:03.05 AAAA·+2.06s to Sectionals 2024-03-01 Senior Champs 2024
400 Individual Medley SCY 4:17.56 Sectionals ✓+10.57s to Futures 2025-03-07 Senior Champs 2025venue
50 Freestyle LCM 28.31 AAAA·+2.32s to Sectionals 2023-04-14 Sanction #: OZ-6209
100 Freestyle LCM 58.53 AAAA·+1.94s to Sectionals 2025-04-05 2025 METS Long Course Kickoffvenue
200 Freestyle LCM 2:09.81 AAAA·+6.32s to Sectionals 2023-06-23 85th Annual CSP Summer Invitational
400 Freestyle LCM 4:39.56 AAAA·+17.37s to Sectionals 2023-06-23 85th Annual CSP Summer Invitational
800 Freestyle LCM 9:44.80 +34.01s to Sectionals 2023-05-05 2023 John Traube Memorial Meet
50 Backstroke LCM 31.06 AAAA·+2.37s to Sectionals 2019-07-25 lc champs full results
100 Backstroke LCM 1:08.87 AAAA·+4.48s to Sectionals 2023-05-05 2023 John Traube Memorial Meet
200 Backstroke LCM 2:26.86 +7.07s to Sectionals 2023-06-23 85th Annual CSP Summer Invitational
50 Breaststroke LCM 48.58 BB+0.69s to A·+16.59s to Sectionals 2019-04-12 2019 CFAC LC Kickoff
100 Breaststroke LCM 1:21.51 AAAA·+8.72s to Sectionals 2023-04-14 Sanction #: OZ-6209
200 Breaststroke LCM 2:50.87 +11.08s to Sectionals 2023-06-23 85th Annual CSP Summer Invitational
50 Butterfly LCM 37.65 AA+1.06s to AAA·+10.26s to Sectionals 2019-05-17 2019 John Traube Memorial Invitational
100 Butterfly LCM 1:04.37 AAAA·+2.88s to Sectionals 2025-04-05 2025 METS Long Course Kickoffvenue
200 Butterfly LCM 2:22.53 +3.04s to Sectionals 2025-04-06 2025 METS Long Course Kickoffvenue
200 Individual Medley LCM 2:22.99 AAAA·+3.60s to Sectionals 2025-04-04 2025 METS Long Course Kickoffvenue
400 Individual Medley LCM 5:04.24 +2.35s to Sectionals 2025-04-05 2025 METS Long Course Kickoffvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Fastest relay legs

LegCourseTime StartRelayDateMeet
100 Freestyle SCY 49.83 flying 400 Free Relay (leg 4) 2025-03-15 Region VIII Speedo Spring Sectionals
200 Freestyle SCY 1:49.72 flying 800 Free Relay (leg 2) 2025-03-13 Region VIII Speedo Spring Sectionals
50 Butterfly SCY 24.52 flying 200 Medley Relay (leg 3) 2025-03-14 Region VIII Speedo Spring Sectionals
100 Butterfly SCY 54.20 flying 400 Medley Relay (leg 3) 2025-03-16 Region VIII Speedo Spring Sectionals

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 10 & under · SCY

5500 points (5/5 events)

EventTime Points
200 FR SCY 1:47.98 1100
100 BK SCY 55.63 1100
100 BR SCY 1:08.39 1100
100 FL SCY 54.22 1100
200 IM SCY 2:03.05 1100

IMR 10 & under · SCY

5500 points (5/5 events)

EventTime Points
100 FR SCY 49.65 1100
50 BK SCY 28.00 1100
50 BR SCY 32.50 1100
50 FL SCY 26.40 1100
100 IM SCY 59.33 1100

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

PR splits

100 Freestyle SCY 49.65

24.36
25.29

Front half 24.36s · back half 25.29s

200 Freestyle SCY 1:47.98

25.02
27.12
27.80
28.04

Front half 52.14s · back half 55.84s

500 Freestyle SCY 4:52.94

26.78
28.71
29.03
29.41
30.16
29.43
29.62
30.27
30.33
29.20

Front half 144.09s · back half 148.85s

1000 Freestyle SCY 10:29.95

27.78
30.08
30.46
30.84
30.77
31.09
30.55
31.38
31.28
31.72
31.59
31.98
32.45
32.46
32.98
33.54
33.03
33.49
32.01
30.47

Front half 305.95s · back half 324.00s

100 Backstroke SCY 55.63

26.45
29.18

Front half 26.45s · back half 29.18s

200 Backstroke SCY 2:03.15

28.64
31.87
31.07
31.57

Front half 60.51s · back half 62.64s

100 Breaststroke SCY 1:08.39 split/total mismatch

32.97
37.81
32.58
35.81

200 Breaststroke SCY 2:10.23 split/total mismatch

35.94
41.02
43.95
43.77
30.31
32.63
33.83
33.46

100 Butterfly SCY 54.22

25.27
28.95

Front half 25.27s · back half 28.95s

200 Butterfly SCY 2:01.82

26.25
29.55
31.95
34.07

Front half 55.80s · back half 66.02s

200 Individual Medley SCY 2:03.05

25.86
31.92
37.63
27.64

Front half 57.78s · back half 65.27s

400 Individual Medley SCY 4:17.56

26.51
30.71
33.58
34.04
36.44
38.41
28.79
29.08

Front half 124.84s · back half 132.72s

50 Freestyle LCM 28.31 split/total mismatch

83.18
4.20

Front half 83.18s · back half -54.87s

200 Freestyle LCM 2:09.81

29.98
31.75
33.58
34.50

Front half 61.73s · back half 68.08s

400 Freestyle LCM 4:39.56

319.79
31.38
65.62
101.21
137.25
173.00
279.56

800 Freestyle LCM 9:44.80

32.22
35.47
36.57
37.08
37.83
37.14
37.27
37.59
37.11
37.53
37.34
37.70
37.40
37.92
34.45
34.18

Front half 291.17s · back half 293.63s

200 Backstroke LCM 2:26.86

34.48
0.93
111.45

200 Breaststroke LCM 2:50.87

39.44
43.10
44.36
43.97

Front half 82.54s · back half 88.33s

200 Butterfly LCM 2:22.53

67.60
74.93

Front half 67.60s · back half 74.93s

200 Individual Medley LCM 2:22.99

69.07
73.92

Front half 69.07s · back half 73.92s

400 Individual Medley LCM 5:04.24

68.97
81.29
87.70
66.28

Front half 150.26s · back half 153.98s

Reaction time

fastest 0.66s average 0.693s slowest 0.73s 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 24.25 10 swims
100 Freestyle SCY 49.65 12 swims
200 Freestyle SCY 1:47.98 14 swims
500 Freestyle SCY 4:52.94 10 swims
1000 Freestyle SCY 10:29.95 2 swims
1650 Freestyle SCY 17:58.28 1 swim
25 Backstroke SCY 23.57 1 swim
50 Backstroke SCY 28.00 16 swims
100 Backstroke SCY 55.63 18 swims
200 Backstroke SCY 2:03.15 8 swims
50 Breaststroke SCY 32.50 9 swims
100 Breaststroke SCY 1:08.39 10 swims
200 Breaststroke SCY 2:10.23 5 swims
25 Butterfly SCY 26.31 11 swims
50 Butterfly SCY 26.40 10 swims
100 Butterfly SCY 54.22 19 swims
200 Butterfly SCY 2:01.82 8 swims
100 Individual Medley SCY 59.33 7 swims
200 Individual Medley SCY 2:03.05 14 swims
400 Individual Medley SCY 4:17.56 4 swims
50 Freestyle LCM 28.31 9 swims
100 Freestyle LCM 58.53 19 swims
200 Freestyle LCM 2:09.81 11 swims
400 Freestyle LCM 4:39.56 3 swims
800 Freestyle LCM 9:44.80 1 swim
50 Backstroke LCM 31.06 7 swims
100 Backstroke LCM 1:08.87 11 swims
200 Backstroke LCM 2:26.86 10 swims
50 Breaststroke LCM 48.58 4 swims
100 Breaststroke LCM 1:21.51 9 swims
200 Breaststroke LCM 2:50.87 5 swims
50 Butterfly LCM 37.65 6 swims
100 Butterfly LCM 1:04.37 16 swims
200 Butterfly LCM 2:22.53 4 swims
200 Individual Medley LCM 2:22.99 9 swims
400 Individual Medley LCM 5:04.24 2 swims