swimstats

Cassey Koch

Fage 17CAMTORPNUTLKRGLOSCLRHS

159 plausible swims · 33 meets · 2024-01-12 → 2026-03-22

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.88 AAA+1.09s to AAAA·Sectionals ✓+0.99s to Futures 2025-12-06 2025 Tualatin Hills Holiday Classicvenue
100 Freestyle SCY 55.08 AA+0.99s to AAA·Sectionals ✓+3.19s to Futures 2026-02-20 2026 OSAA 6A Championshipsvenue
200 Freestyle SCY 1:58.51 AA+1.52s to AAA·Sectionals ✓+6.22s to Futures 2025-12-05 2025 Tualatin Hills Holiday Classicvenue
500 Freestyle SCY 5:27.35 AA+11.76s to AAA·Sectionals ✓+24.76s to Futures 2024-12-13 2024 TEAM Winter Invitationalvenue
100 Backstroke SCY 1:02.60 A+1.41s to AA·+1.21s to Sectionals 2026-01-03 2026 CST Shark Chase Invitationalvenue
200 Backstroke SCY 2:20.22 BB+1.73s to A·+6.93s to Sectionals 2024-01-12 2024 PN VAST 47th Annual Washington Openvenue
50 Breaststroke SCY 30.73 AAAA·+0.94s to Futures 2026-03-22 2026 OSI Arena RegionXII SC Championshipsvenue
100 Breaststroke SCY 1:05.66 AAA+1.47s to AAAA·Sectionals ✓+0.17s to Futures 2025-12-05 2025 Tualatin Hills Holiday Classicvenue
200 Breaststroke SCY 2:26.00 AAA+5.91s to AAAA·Sectionals ✓+3.31s to Futures 2025-03-23 2025 LOSC / APEX Dualvenue
50 Butterfly SCY 27.73 AA+0.34s to AAA·+2.04s to Futures 2025-08-02 Mallard Nation Invitationalvenue
100 Butterfly SCY 1:03.26 A+2.37s to AA·+2.17s to Sectionals 2025-11-23 2025 Dual Meetvenue
200 Individual Medley SCY 2:13.71 AA+3.12s to AAA·Sectionals ✓+7.32s to Futures 2025-12-07 2025 Tualatin Hills Holiday Classicvenue
50 Freestyle LCM 28.44 AA+0.05s to AAA·Sectionals ✓+1.05s to Futures 2025-07-11 2025 Seth Dawsonvenue
100 Freestyle LCM 1:04.35 A+0.06s to AA·Sectionals ✓+5.06s to Futures 2025-05-04 2025 THSC Spring Invitationalvenue
200 Freestyle LCM 2:17.17 AA+4.08s to AAA·Sectionals ✓+9.38s to Futures 2025-07-18 2025 Speedo Sectionals - Mt Hood WZvenue
400 Freestyle LCM 4:56.47 A+2.58s to AA·+4.68s to Sectionals 2025-05-02 2025 THSC Spring Invitationalvenue
50 Breaststroke LCM 34.45 AAAA·Futures ✓+0.76s to Jr Nationals 2025-07-11 2025 Seth Dawsonvenue
100 Breaststroke LCM 1:17.43 AA+0.24s to AAA·Sectionals ✓+1.44s to Futures 2025-07-12 2025 Seth Dawsonvenue
200 Breaststroke LCM 2:44.79 AAA+5.00s to AAAA·Sectionals ✓+1.40s to Futures 2025-07-24 2025 OSI Arena 11&O LC Championshipsvenue
50 Butterfly LCM 32.00 A+0.01s to AA·+2.51s to Futures 2025-05-04 2025 THSC Spring Invitationalvenue
200 Individual Medley LCM 2:35.74 AA+5.85s to AAA·Sectionals ✓+9.55s to Futures 2025-06-28 2025 Howard Jones Openvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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
50 Freestyle SCY 25.18 flat 200 Free Relay 2026-01-16 2026 PN VAST 49th Annual Washington Open- APP
50 Freestyle SCY 24.22 flying 200 Medley Relay (leg 4) 2026-02-21 2026 OSAA 6A Championships
50 Freestyle SCY 18.70 flying 200 Free Relay (leg 3) 2025-11-23 2025 Dual Meet
100 Freestyle SCY 50.94 flying 400 Medley Relay (leg 4) 2026-01-16 2026 PN VAST 49th Annual Washington Open- APP
100 Freestyle SCY 54.48 flying 400 Free Relay (leg 3) 2026-02-14 2026 OR HS 6A-4
200 Freestyle SCY 1:48.10 flying 800 Free Relay (leg 3) 2025-11-06 2025 Legends of Coaching Series_Peter Daland
50 Breaststroke SCY 30.41 flying 200 Medley Relay (leg 2) 2026-01-17 2026 PN VAST 49th Annual Washington Open- APP
100 Breaststroke SCY 1:09.76 flying 400 Medley Relay (leg 2) 2024-01-12 2024 PN VAST 47th Annual Washington Open
50 Butterfly SCY 27.65 flying 200 Medley Relay (leg 3) 2025-11-23 2025 Dual Meet
100 Butterfly SCY 58.36 flying 400 Medley Relay (leg 3) 2024-12-13 2024 TEAM Winter Invitational
50 Freestyle SCM 33.94 flying 200 Free Relay (leg 3) 2026-04-25 GACC Spring Invitational
50 Freestyle LCM 28.31 flying 200 Free Relay (leg 2) 2025-07-26 2025 OSI Arena 11&O LC Championships
50 Freestyle LCM 28.16 flying 200 Medley Relay (leg 4) 2025-06-29 2025 Howard Jones Open
100 Freestyle LCM 1:03.26 flat 400 Free Relay 2025-07-26 2025 OSI Arena 11&O LC Championships
50 Breaststroke LCM 40.61 flying 200 Medley Relay (leg 2) 2025-07-25 2025 OSI Arena 11&O LC Championships
100 Breaststroke LCM 1:17.17 flying 400 Medley Relay (leg 2) 2025-07-27 2025 OSI Arena 11&O LC Championships

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

2986 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 5:27.35 749
200 BK SCY 2:20.22 612
200 BR SCY 2:26.00 853
200 IM SCY 2:13.71 772
200 FL SCY— 0
400 IM SCY— 0

IMR 17-18 · SCY

3829 points (5/5 events)

EventTime Points
200 FR SCY 1:58.51 808
100 BK SCY 1:02.60 677
100 BR SCY 1:05.66 908
100 FL SCY 1:03.26 664
200 IM SCY 2:13.71 772

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

PR splits

100 Freestyle SCY 55.08

26.83
28.25

Front half 26.83s · back half 28.25s

200 Freestyle SCY 1:58.51

27.69
30.09
30.43
30.30

Front half 57.78s · back half 60.73s

500 Freestyle SCY 5:27.35

29.23
32.20
33.26
33.82
34.21
34.69
33.87
33.81
31.61
30.65

Front half 162.72s · back half 164.63s

100 Backstroke SCY 1:02.60

30.45
32.15

Front half 30.45s · back half 32.15s

200 Backstroke SCY 2:20.22 RT 0.68s

32.45
35.68
35.58
36.51

Front half 68.13s · back half 72.09s

100 Breaststroke SCY 1:05.66

31.19
34.47

Front half 31.19s · back half 34.47s

100 Butterfly SCY 1:03.26

29.43
33.83

Front half 29.43s · back half 33.83s

200 Individual Medley SCY 2:13.71

29.04
35.61
38.40
30.66

Front half 64.65s · back half 69.06s

100 Freestyle LCM 1:04.35

31.27
33.08

Front half 31.27s · back half 33.08s

200 Freestyle LCM 2:17.17

65.58
71.59

Front half 65.58s · back half 71.59s

400 Freestyle LCM 4:56.47

33.32
35.74
38.39
37.67
39.59
37.97
39.89
33.90

Front half 145.12s · back half 151.35s

100 Breaststroke LCM 1:17.43

35.85
41.58

Front half 35.85s · back half 41.58s

200 Breaststroke LCM 2:44.79

37.61
42.68
42.73
41.77

Front half 80.29s · back half 84.50s

200 Individual Medley LCM 2:35.74

75.45
80.29

Front half 75.45s · back half 80.29s

Reaction time

fastest 0.55s average 0.655s slowest 0.71s 8 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 24.88 21 swims
100 Freestyle SCY 55.08 18 swims
200 Freestyle SCY 1:58.51 7 swims
500 Freestyle SCY 5:27.35 1 swim
100 Backstroke SCY 1:02.60 3 swims
200 Backstroke SCY 2:20.22 1 swim
50 Breaststroke SCY 30.73 7 swims
100 Breaststroke SCY 1:05.66 25 swims
200 Breaststroke SCY 2:26.00 19 swims
50 Butterfly SCY 27.73 1 swim
100 Butterfly SCY 1:03.26 4 swims
200 Individual Medley SCY 2:13.71 11 swims
50 Freestyle LCM 28.44 7 swims
100 Freestyle LCM 1:04.35 2 swims
200 Freestyle LCM 2:17.17 4 swims
400 Freestyle LCM 4:56.47 1 swim
50 Breaststroke LCM 34.45 6 swims
100 Breaststroke LCM 1:17.43 10 swims
200 Breaststroke LCM 2:44.79 7 swims
50 Butterfly LCM 32.00 2 swims
200 Individual Medley LCM 2:35.74 1 swim