Cash Williamson

Mage 15COMTSTUTCOHRA

282 plausible swims · 65 meets · 2017-09-30 → 2025-07-20

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	18.65		2018-03-10	2018 CO ACES Mighty Mini Meet venue
50 Freestyle	SCY	22.12	AAA+0.43s to AAAA	2025-02-22	2025 CO Colorado Senior Meet venue
100 Freestyle	SCY	48.47	AAA+0.98s to AAAA	2025-03-15	2025 CO NJ Mile High Championships fast pool
200 Freestyle	SCY	1:55.79	A+2.20s to AA	2025-01-26	2025 CO TOPS Colorado Open venue
500 Freestyle	SCY	5:42.21	BB+19.62s to A	2024-10-11	2024 CO PPA Harvest Heats venue
25 Backstroke	SCY	20.37		2017-12-16	2017 CO HRA Sprint Meet venue
50 Backstroke	SCY	32.81	+0.12s to B	2022-03-12	2022 CO JH Mile High Championship slow pool
100 Backstroke	SCY	58.89	A+1.80s to AA	2025-03-16	2025 CO NJ Mile High Championships fast pool
25 Breaststroke	SCY	27.04		2018-03-10	2018 CO ACES Mighty Mini Meet venue
50 Breaststroke	SCY	39.78	+2.29s to B	2021-10-23	2021 CO Scary FAST Open venue
100 Breaststroke	SCY	1:01.61	AAA+2.62s to AAAA	2025-01-25	2025 CO TOPS Colorado Open venue
200 Breaststroke	SCY	2:21.56	A+0.67s to AA	2025-03-27	2025 Four Corners Speedo Sectionals - Austin venue
25 Butterfly	SCY	23.16		2018-03-10	2018 CO ACES Mighty Mini Meet venue
50 Butterfly	SCY	32.92	+0.53s to B	2022-12-04	2022 Winter Stampede Championship fast pool
100 Butterfly	SCY	55.99	AA+2.00s to AAA	2025-03-16	2025 CO NJ Mile High Championships fast pool
200 Butterfly	SCY	2:58.32	+24.33s to B	2022-11-12	2022 CO NJ Pineapple Open slow pool
100 Individual Medley	SCY	1:53.24		2017-10-21	2017 CO Scary FAST Invitational venue
200 Individual Medley	SCY	2:03.67	AA+2.48s to AAA	2025-03-15	2025 CO NJ Mile High Championships fast pool
400 Individual Medley	SCY	5:26.30	B+18.41s to BB	2022-12-10	2022 CO Falfins Holiday Open venue
50 Freestyle	LCM	25.61	AAA+0.62s to AAAA	2025-06-21	2025 CO ACES Summer Invite venue
100 Freestyle	LCM	57.28	AA+0.19s to AAA	2024-07-20	2024 CO CSI Senior LC Championships venue
200 Freestyle	LCM	2:12.73	A+1.24s to AA	2024-07-19	2024 CO CSI Senior LC Championships venue
400 Freestyle	LCM	4:56.14	BB+4.05s to A	2024-07-20	2024 CO CSI Senior LC Championships venue
800 Freestyle	LCM	10:27.83	BB+23.94s to A	2024-07-13	2024 CO TOPS SBL Summer Sizzler venue
50 Backstroke	LCM	32.40	A+0.61s to AA		2025 CO TOPS Suburban League Pentathlon venue
100 Backstroke	LCM	1:15.36	BB+5.77s to A	2025-06-07	2025 CO NJ Summer Solstice Invitational fast pool
50 Breaststroke	LCM	33.39	AAA+1.40s to AAAA	2025-07-20	2025 CO CSI Senior LC State Championships venue
100 Breaststroke	LCM	1:13.60	AA+1.81s to AAA	2025-01-04	2025 CO TOPS Long Course Invite venue
200 Breaststroke	LCM	2:53.72	BB+2.33s to A	2024-04-28	2024 CO Steve Drozda LC Shotgun venue
50 Butterfly	LCM	28.37	AAA+0.98s to AAAA		2025 CO TOPS Suburban League Pentathlon venue
100 Butterfly	LCM	1:10.88	BB+3.59s to A	2024-07-13	2024 CO TOPS SBL Summer Sizzler venue
200 Individual Medley	LCM	2:30.14	A+3.25s to AA		2025 CO TOPS Suburban League Pentathlon venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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	22.86	flat	200 Free Relay	2024-12-07	2024 CO CSI Pioneer Open
50 Freestyle	SCY	25.93	flying	200 Free Relay (leg 3)	2022-12-02	2022 Winter Stampede Championship
50 Freestyle	SCY	22.65	flying	200 Medley Relay (leg 4)	2025-03-16	2025 CO NJ Mile High Championships
100 Freestyle	SCY	56.65	flying	400 Medley Relay (leg 4)	2023-02-25	2023 CO CSI SCY Age Group Championships
100 Freestyle	SCY	50.65	flying	400 Free Relay (leg 4)	2023-02-26	2023 CO CSI SCY Age Group Championships
100 Breaststroke	SCY	1:01.65	flying	400 Medley Relay (leg 2)	2025-01-25	2025 CO TOPS Colorado Open
50 Freestyle	LCM	28.65	flying	200 Free Relay (leg 4)	2022-07-31	2022 CO CSI 12&U Age Group Championships
100 Freestyle	LCM	1:00.75	flying	400 Free Relay (leg 4)	2024-07-18	2024 CO CSI Senior LC Championships
50 Backstroke	LCM	37.82	flat	200 Medley Relay	2022-07-30	2022 CO CSI 12&U Age Group Championships
100 Breaststroke	LCM	1:18.45	flying	400 Medley Relay (leg 2)	2024-07-18	2024 CO CSI Senior 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 15-16 · SCY

2642 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:42.21	526
200 BR SCY	2:21.56	693
200 FL SCY	2:58.32	252
200 IM SCY	2:03.67	766
400 IM SCY	5:26.30	405
200 BK SCY	—	0

IMR 15-16 · SCY

3635 points (5/5 events)

Event	Time	Points
200 FR SCY	1:55.79	683
100 BK SCY	58.89	637
100 BR SCY	1:01.61	821
100 FL SCY	55.99	728
200 IM SCY	2:03.67	766

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

PR splits

100 Freestyle SCY 48.47

23.33

25.14

Front half 23.33s · back half 25.14s

200 Freestyle SCY 1:55.79

26.26

29.39

30.55

29.59

Front half 55.65s · back half 60.14s

500 Freestyle SCY 5:42.21

28.11

32.42

34.59

34.78

35.05

34.91

35.12

36.56

35.21

35.46

Front half 164.95s · back half 177.26s

100 Backstroke SCY 58.89

28.21

30.68

Front half 28.21s · back half 30.68s

50 Breaststroke SCY 39.78

19.45

20.33

Front half 19.45s · back half 20.33s

100 Breaststroke SCY 1:01.61

29.82

31.79

Front half 29.82s · back half 31.79s

200 Breaststroke SCY 2:21.56

30.85

36.31

36.98

37.42

Front half 67.16s · back half 74.40s

100 Butterfly SCY 55.99

26.51

29.48

Front half 26.51s · back half 29.48s

100 Individual Medley SCY 1:53.24

52.12

61.12

Front half 52.12s · back half 61.12s

200 Individual Medley SCY 2:03.67

26.11

32.31

35.38

29.87

Front half 58.42s · back half 65.25s

400 Individual Medley SCY 5:26.30

34.82

43.34

41.25

40.88

46.53

48.04

36.31

35.13

Front half 160.29s · back half 166.01s

100 Freestyle LCM 57.28

27.81

29.47

Front half 27.81s · back half 29.47s

200 Freestyle LCM 2:12.73

31.25

33.67

34.79

33.02

Front half 64.92s · back half 67.81s

400 Freestyle LCM 4:56.14

32.64

36.81

37.04

37.59

37.40

38.04

38.83

37.79

Front half 144.08s · back half 152.06s

800 Freestyle LCM 10:27.83

73.84

79.71

80.20

81.28

81.51

80.33

76.61

74.35

Front half 315.03s · back half 312.80s

100 Backstroke LCM 1:15.36

36.29

39.07

Front half 36.29s · back half 39.07s

100 Breaststroke LCM 1:13.60

34.00

39.60

Front half 34.00s · back half 39.60s

200 Breaststroke LCM 2:53.72

38.90

43.13

48.06

43.63

Front half 82.03s · back half 91.69s

100 Butterfly LCM 1:10.88

32.88

38.00

Front half 32.88s · back half 38.00s

200 Individual Medley LCM 2:30.14

31.54

40.15

44.43

34.02

Front half 71.69s · back half 78.45s

Reaction time

fastest 0.65s average 0.655s slowest 0.66s 2 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 18.65 4 swims

50 Freestyle SCY 22.12 31 swims

100 Freestyle SCY 48.47 30 swims

200 Freestyle SCY 1:55.79 13 swims

500 Freestyle SCY 5:42.21 4 swims

25 Backstroke SCY 20.37 7 swims

50 Backstroke SCY 32.81 4 swims

100 Backstroke SCY 58.89 11 swims

25 Breaststroke SCY 27.04 2 swims

50 Breaststroke SCY 39.78 5 swims

100 Breaststroke SCY 1:01.61 28 swims

200 Breaststroke SCY 2:21.56 10 swims

25 Butterfly SCY 23.16 6 swims

50 Butterfly SCY 32.92 4 swims

100 Butterfly SCY 55.99 5 swims

200 Butterfly SCY 2:58.32 1 swim

100 Individual Medley SCY 1:53.24 1 swim

200 Individual Medley SCY 2:03.67 10 swims

400 Individual Medley SCY 5:26.30 1 swim

50 Freestyle LCM 25.61 24 swims

100 Freestyle LCM 57.28 20 swims

200 Freestyle LCM 2:12.73 6 swims

400 Freestyle LCM 4:56.14 2 swims

800 Freestyle LCM 10:27.83 1 swim

50 Backstroke LCM 32.40 4 swims

100 Backstroke LCM 1:15.36 5 swims

50 Breaststroke LCM 33.39 10 swims

100 Breaststroke LCM 1:13.60 17 swims

200 Breaststroke LCM 2:53.72 3 swims

50 Butterfly LCM 28.37 2 swims

100 Butterfly LCM 1:10.88 4 swims

200 Individual Medley LCM 2:30.14 2 swims