Sam Koch

Mage 18COPNDSALIFELTC

244 plausible swims · 58 meets · 2016-05-07 → 2024-02-18

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 11.23 2023-12-29 2023 CO ACES Sprint Eliminator venue
50 Freestyle SCY 22.73 A+0.04s to AA 2024-01-12 2024 PN VAST 47th Annual Washington Open venue
100 Freestyle SCY 50.54 A+0.65s to AA 2024-01-14 2024 PN VAST 47th Annual Washington Open venue
200 Freestyle SCY 1:51.99 A+1.80s to AA 2024-01-13 2024 PN VAST 47th Annual Washington Open venue
500 Freestyle SCY 5:51.88 B+13.09s to BB 2021-03-12 2021 CO DSA vs ACES Dual venue
1650 Freestyle SCY 22:41.10 +83.61s to B 2019-02-08 2019 CO CMA Valentine's Open venue
50 Backstroke SCY 41.94 +11.05s to B 2017-02-11 2017 CO Loveland Challenger venue
100 Backstroke SCY 1:03.46 B+2.57s to BB 2022-10-16 2022 CO FST Swim Pink venue
50 Breaststroke SCY 40.57 +4.98s to B 2018-12-01 2018 CO CSI Pioneer Open venue
100 Breaststroke SCY 1:03.61 A+2.02s to AA 2023-12-02 2023 CO CSI Pioneer Open venue
200 Breaststroke SCY 2:27.90 BB+8.31s to A 2022-02-20 2022 CO AP Colorado Senior Meet venue
25 Butterfly SCY 11.72 2023-12-29 2023 CO ACES Sprint Eliminator venue
50 Butterfly SCY 24.58 AA+0.29s to AAA 2024-01-14 2024 PN VAST 47th Annual Washington Open venue
100 Butterfly SCY 53.74 AA+2.15s to AAA 2024-01-13 2024 PN VAST 47th Annual Washington Open venue
200 Butterfly SCY 2:02.77 A+1.58s to AA 2024-01-14 2024 PN VAST 47th Annual Washington Open venue
100 Individual Medley SCY 1:00.48 2022-09-25 2022 CO AQUA vs DSA Dual venue
200 Individual Medley SCY 2:02.93 A+1.44s to AA 2024-01-12 2024 PN VAST 47th Annual Washington Open venue
400 Individual Medley SCY 4:36.68 BB+3.09s to A 2022-12-03 2022 CO CSI Pioneer Open venue
50 Freestyle LCM 27.69 BB+0.30s to A 2023-07-08 2023 CO Zone 2 DU venue
100 Freestyle LCM 1:03.00 BB+2.81s to A 2023-07-07 2023 CO Zone 2 DU venue
200 Freestyle LCM 2:30.74 B+8.15s to BB 2021-07-10 2021 CO Zone 2 Senior Meet @ DU venue
400 Freestyle LCM 6:25.59 +58.20s to B 2017-07-07 2017 CO FST Zone 2 Age Group Meet slow pool
1500 Freestyle LCM 23:51.08 +118.99s to B 2019-06-21 2019 CO FLFN Long Course Open venue
50 Backstroke LCM 47.65 +10.36s to B 2017-04-29 2017 CO CSST Spring LCM Invite venue
100 Backstroke LCM 1:15.01 B+2.42s to BB 2022-07-08 2022 CO Zone 2 Senior Meet venue
50 Breaststroke LCM 55.35 +14.36s to B 2017-04-29 2017 CO CSST Spring LCM Invite venue
100 Breaststroke LCM 1:23.94 B+3.05s to BB 2023-07-08 2023 CO Zone 2 DU venue
200 Breaststroke LCM 3:08.51 B+11.62s to BB 2022-06-24 2022 CO ACES Summer Invitational venue
50 Butterfly LCM 45.93 +11.14s to B 2017-07-07 2017 CO FST Zone 2 Age Group Meet slow pool
100 Butterfly LCM 1:05.32 BB+1.03s to A 2022-07-22 2022 CO CSI Senior LC Championships venue
200 Butterfly LCM 2:42.73 B+6.94s to BB 2022-05-22 2022 CO TOPS Hilltopper Invite venue
200 Individual Medley LCM 2:34.90 BB+6.81s to A 2022-05-15 2022 CO FST May Madness venue
400 Individual Medley LCM 5:24.13 BB+6.14s to A 2022-07-22 2022 CO CSI Senior LC Championships 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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 30.13 flying 200 Free Relay (leg 3) 2018-12-01 2018 CO CSI Pioneer Open
50 Butterfly SCY 24.17 flying 200 Medley Relay (leg 3) 2023-12-01 2023 CO CSI Pioneer Open
50 Freestyle LCM 39.23 flat 200 Free Relay 2017-05-21 2017 CO CUDA vs LIFE Dual Meet

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

3099 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 5:51.88 463
200 BR SCY 2:27.90 557
200 FL SCY 2:02.77 715
200 IM SCY 2:02.93 728
400 IM SCY 4:36.68 636
200 BK SCY 0

IMR 17-18 · SCY

3344 points (5/5 events)

EventTime Points
200 FR SCY 1:51.99 716
100 BK SCY 1:03.46 457
100 BR SCY 1:03.61 681
100 FL SCY 53.74 762
200 IM SCY 2:02.93 728

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

PR splits

100 Freestyle SCY 50.54 RT 0.44s

24.17
26.37

Front half 24.17s · back half 26.37s

200 Freestyle SCY 1:51.99 RT 0.48s

24.98
27.73
29.44
29.84

Front half 52.71s · back half 59.28s

500 Freestyle SCY 5:51.88

27.61
31.24
32.99
35.30
36.09
37.04
36.74
38.00
38.99
37.88

Front half 163.23s · back half 188.65s

1650 Freestyle SCY 22:41.10

36.66
41.27
42.25
42.75
43.05
42.10
42.70
41.64
43.37
41.96
42.65
43.15
42.79
44.36
43.37
43.56
43.47
43.37
43.16
42.78
42.13
44.03
42.31
43.36
43.11
42.58
42.88
43.05
43.39
42.07
41.36
40.42

Front half 677.63s · back half 683.47s

100 Backstroke SCY 1:03.46

31.10
32.36

Front half 31.10s · back half 32.36s

100 Breaststroke SCY 1:03.61

29.72
33.89

Front half 29.72s · back half 33.89s

200 Breaststroke SCY 2:27.90

32.75
37.18
38.60
39.37

Front half 69.93s · back half 77.97s

100 Butterfly SCY 53.74 RT 0.43s

25.14
28.60

Front half 25.14s · back half 28.60s

200 Butterfly SCY 2:02.77 RT 0.49s

26.51
30.52
31.60
34.14

Front half 57.03s · back half 65.74s

100 Individual Medley SCY 1:00.48

27.92
32.56

Front half 27.92s · back half 32.56s

200 Individual Medley SCY 2:02.93 RT 0.44s

25.26
31.85
37.10
28.72

Front half 57.11s · back half 65.82s

400 Individual Medley SCY 4:36.68

27.09
31.20
35.03
35.12
40.05
40.91
33.94
33.34

Front half 128.44s · back half 148.24s

100 Freestyle LCM 1:03.00

29.52
33.48

Front half 29.52s · back half 33.48s

200 Freestyle LCM 2:30.74

32.68
38.02
41.46
38.58

Front half 70.70s · back half 80.04s

400 Freestyle LCM 6:25.59

40.73
48.01
49.31
49.43
51.56
49.35
50.57
46.63

Front half 187.48s · back half 198.11s

1500 Freestyle LCM 23:51.08

37.78
43.28
45.54
45.80
47.08
47.59
48.68
49.93
49.12
48.35
48.64
48.32
49.44
47.64
49.18
47.60
49.06
48.83
48.42
47.72
48.29
48.49
47.67
47.82
48.87
49.11
49.77
48.14
47.94
46.98

Front half 706.37s · back half 724.71s

100 Breaststroke LCM 1:23.94

39.22
44.72

Front half 39.22s · back half 44.72s

200 Breaststroke LCM 3:08.51

89.10
99.41

Front half 89.10s · back half 99.41s

100 Butterfly LCM 1:05.32

29.07
36.25

Front half 29.07s · back half 36.25s

200 Butterfly LCM 2:42.73

33.49
38.99
42.69
47.56

Front half 72.48s · back half 90.25s

200 Individual Medley LCM 2:34.90

30.81
42.02
45.74
36.33

Front half 72.83s · back half 82.07s

400 Individual Medley LCM 5:24.13

30.55
36.39
43.05
41.71
48.15
48.74
38.25
37.29

Front half 151.70s · back half 172.43s

Reaction time

fastest 0.42s average 0.528s slowest 0.79s 13 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.

25 Freestyle SCY 11.23 1 swim
50 Freestyle SCY 22.73 22 swims
100 Freestyle SCY 50.54 19 swims
200 Freestyle SCY 1:51.99 14 swims
500 Freestyle SCY 5:51.88 5 swims
1650 Freestyle SCY 22:41.10 1 swim
50 Backstroke SCY 41.94 4 swims
100 Backstroke SCY 1:03.46 6 swims
50 Breaststroke SCY 40.57 7 swims
100 Breaststroke SCY 1:03.61 19 swims
200 Breaststroke SCY 2:27.90 6 swims
25 Butterfly SCY 11.72 1 swim
50 Butterfly SCY 24.58 10 swims
100 Butterfly SCY 53.74 24 swims
200 Butterfly SCY 2:02.77 10 swims
100 Individual Medley SCY 1:00.48 8 swims
200 Individual Medley SCY 2:02.93 15 swims
400 Individual Medley SCY 4:36.68 6 swims
50 Freestyle LCM 27.69 11 swims
100 Freestyle LCM 1:03.00 9 swims
200 Freestyle LCM 2:30.74 5 swims
400 Freestyle LCM 6:25.59 2 swims
1500 Freestyle LCM 23:51.08 1 swim
50 Backstroke LCM 47.65 2 swims
100 Backstroke LCM 1:15.01 2 swims
50 Breaststroke LCM 55.35 5 swims
100 Breaststroke LCM 1:23.94 8 swims
200 Breaststroke LCM 3:08.51 2 swims
50 Butterfly LCM 45.93 2 swims
100 Butterfly LCM 1:05.32 8 swims
200 Butterfly LCM 2:42.73 2 swims
200 Individual Medley LCM 2:34.90 4 swims
400 Individual Medley LCM 5:24.13 3 swims