Gavin Sheyda

Mage 18COIEMTNMPNSTUTFLFNPPAUNUN-CO

387 plausible swims · 72 meets · 2019-11-08 → 2025-03-30

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	20.85	AAA+0.16s to AAAA	2025-03-30	2025 Four Corners Speedo Sectionals - Austin venue
100 Freestyle	SCY	45.33	AAAA	2025-03-27	2025 Four Corners Speedo Sectionals - Austin venue
200 Freestyle	SCY	1:39.41	AAAA	2025-03-28	2025 Four Corners Speedo Sectionals - Austin venue
500 Freestyle	SCY	4:29.84	AAAA	2023-05-12	2023 CO OB CHSAA 4A State Championships venue
1000 Freestyle	SCY	9:26.62	AAAA	2023-03-26	2023 Four Corners Speedo Sectionals - Austin venue
1650 Freestyle	SCY	15:32.75	AAAA	2023-03-26	2023 Four Corners Speedo Sectionals - Austin venue
100 Backstroke	SCY	57.47	BB+1.28s to A	2024-10-13	2024 CO PPA Harvest Heats venue
200 Backstroke	SCY	2:07.95	BB+4.16s to A	2023-01-21	2023 CO PPA January Meet venue
100 Breaststroke	SCY	1:02.19	A+0.60s to AA	2024-09-14	2024 CO PPA September Kick-Off venue
200 Breaststroke	SCY	2:25.39	BB+5.80s to A	2021-02-21	2021 CO FLFN vs DSA Dual venue
100 Butterfly	SCY	52.80	AA+1.21s to AAA	2024-02-18	2024 CO CSI Senior Meet venue
200 Butterfly	SCY	1:59.48	AA+3.59s to AAA	2023-11-10	2023 CO PPA Finals
200 Individual Medley	SCY	1:52.45	AAA+1.56s to AAAA	2025-03-30	2025 Four Corners Speedo Sectionals - Austin venue
400 Individual Medley	SCY	4:08.89	AAA+9.50s to AAAA	2022-12-02	2022 Winter Stampede Championship fast pool
50 Freestyle	LCM	23.76	AAAA	2024-07-24	2024 Futures Championships - Austin
100 Freestyle	LCM	52.36	AAAA	2024-03-14	2024 Northwest Spring Speedo Sectionals venue
200 Freestyle	LCM	1:54.84	AAAA	2024-03-15	2024 Northwest Spring Speedo Sectionals venue
400 Freestyle	LCM	4:08.25	AAA+2.66s to AAAA	2024-03-16	2024 Northwest Spring Speedo Sectionals venue
800 Freestyle	LCM	8:53.00	AAA+18.71s to AAAA	2022-01-01	2022 Futures Championships - College Station
1500 Freestyle	LCM	16:24.18	AAA+0.09s to AAAA	2024-03-17	2024 Northwest Spring Speedo Sectionals venue
100 Backstroke	LCM	1:02.96	AA+1.57s to AAA	2024-06-08	2024 CO FAST June Bonanza Open venue
50 Breaststroke	LCM	40.81	B+2.82s to BB	2022-06-25	2022 CO FAST vs PPA Dual venue
100 Breaststroke	LCM	1:13.71	A+2.12s to AA	2024-06-09	2024 CO FAST June Bonanza Open venue
200 Breaststroke	LCM	2:48.01	BB+4.72s to A	2021-06-27	2021 CO FST June Long Course Open venue
50 Butterfly	LCM	29.76	A+1.17s to AA	2022-06-25	2022 CO FAST vs PPA Dual venue
100 Butterfly	LCM	58.23	AAA+1.94s to AAAA	2024-07-19	2024 CO CSI Senior LC Championships venue
200 Butterfly	LCM	2:19.76	A+1.87s to AA	2024-04-27	2024 CO Steve Drozda LC Shotgun venue
200 Individual Medley	LCM	2:11.23	AAA+1.64s to AAAA	2024-07-24	2024 Futures Championships - Austin
400 Individual Medley	LCM	4:47.81	AAA+9.52s to AAAA	2024-07-24	2024 Futures Championships - Austin

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	21.55	flying	200 Free Relay (leg 2)	2022-12-02	2022 Winter Stampede Championship
100 Freestyle	SCY	47.02	flying	400 Medley Relay (leg 4)	2022-12-03	2022 Winter Stampede Championship
100 Freestyle	SCY	47.63	flying	400 Free Relay (leg 2)	2022-12-04	2022 Winter Stampede Championship
50 Breaststroke	SCY	29.44	flying	200 Medley Relay (leg 2)	2021-12-03	2021 CO CSI Pioneer Open
100 Breaststroke	SCY	1:15.02	flying	400 Medley Relay (leg 2)	2020-02-29	2020 CO CSI 14&U SC AG Championships
50 Freestyle	LCM	26.20	flying	200 Medley Relay (leg 4)	2023-01-07	2023 CO TOPS Long Course Invite
100 Freestyle	LCM	51.79	flying	400 Free Relay (leg 4)	2024-07-26	2024 Futures Championships - Austin
100 Freestyle	LCM	51.18	flying	400 Medley Relay (leg 4)	2024-07-27	2024 Futures Championships - Austin
100 Breaststroke	LCM	1:19.37	flying	400 Medley Relay (leg 2)	2021-07-29	Finals - Western Zone Senior Champs

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

4813 points (6/6 events)

Event	Time	Points
500 FR SCY	4:29.84	1028
200 BK SCY	2:07.95	599
200 BR SCY	2:25.39	586
200 FL SCY	1:59.48	775
200 IM SCY	1:52.45	951
400 IM SCY	4:08.89	874

IMR 17-18 · LCM

4310 points (5/5 events)

Event	Time	Points
200 FR LCM	1:54.84	996
100 BK LCM	1:02.96	789
100 BR LCM	1:13.71	688
100 FL LCM	58.23	888
200 IM LCM	2:11.23	949

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

PR splits

100 Freestyle SCY 45.33

21.88

23.45

Front half 21.88s · back half 23.45s

200 Freestyle SCY 1:39.41

23.31

25.42

25.63

25.05

Front half 48.73s · back half 50.68s

500 Freestyle SCY 4:29.84

24.24

26.49

27.20

27.76

27.53

27.55

27.59

27.45

27.60

26.43

Front half 133.22s · back half 136.62s

1650 Freestyle SCY 15:32.75

24.82

27.49

28.02

28.47

28.60

28.61

28.59

28.41

28.61

28.64

28.65

28.50

28.54

28.63

28.44

28.72

28.76

28.89

28.77

28.46

28.29

28.34

28.17

28.41

28.32

28.21

28.38

28.42

28.47

28.42

28.05

28.08

26.57

100 Backstroke SCY 57.47

27.76

29.71

Front half 27.76s · back half 29.71s

200 Backstroke SCY 2:07.95

29.54

32.21

33.00

33.20

Front half 61.75s · back half 66.20s

100 Breaststroke SCY 1:02.19

29.47

32.72

Front half 29.47s · back half 32.72s

200 Breaststroke SCY 2:25.39

33.18

36.93

38.12

37.16

Front half 70.11s · back half 75.28s

100 Butterfly SCY 52.80

24.78

28.02

Front half 24.78s · back half 28.02s

200 Individual Medley SCY 1:52.45

23.86

28.80

33.80

25.99

Front half 52.66s · back half 59.79s

400 Individual Medley SCY 4:08.89

25.96

29.91

31.96

31.43

37.46

37.16

28.02

26.99

Front half 119.26s · back half 129.63s

100 Freestyle LCM 52.36 RT 0.60s

25.13

27.23

Front half 25.13s · back half 27.23s

200 Freestyle LCM 1:54.84 RT 0.66s

26.84

29.18

29.75

29.07

Front half 56.02s · back half 58.82s

400 Freestyle LCM 4:08.25 RT 0.64s

27.24

30.07

31.17

31.71

32.13

32.41

32.24

31.28

Front half 120.19s · back half 128.06s

1500 Freestyle LCM 16:24.18 RT 0.54s

28.25

31.16

32.15

32.28

32.89

32.83

33.34

33.05

33.43

32.98

33.16

32.99

33.46

33.03

33.36

33.11

33.43

32.91

33.29

33.18

33.41

33.27

33.21

33.13

33.23

32.77

33.22

33.23

32.78

31.65

Front half 488.36s · back half 495.82s

100 Backstroke LCM 1:02.96

31.53

31.43

Front half 31.53s · back half 31.43s

100 Breaststroke LCM 1:13.71

34.32

39.39

Front half 34.32s · back half 39.39s

200 Breaststroke LCM 2:48.01

38.21

43.25

43.39

43.16

Front half 81.46s · back half 86.55s

100 Butterfly LCM 58.23

27.41

30.82

Front half 27.41s · back half 30.82s

200 Butterfly LCM 2:19.76

31.19

35.74

36.46

36.37

Front half 66.93s · back half 72.83s

Reaction time

fastest 0.37s average 0.652s slowest 0.78s 19 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.

50 Freestyle SCY 20.85 24 swims

100 Freestyle SCY 45.33 26 swims

200 Freestyle SCY 1:39.41 34 swims

500 Freestyle SCY 4:29.84 33 swims

1000 Freestyle SCY 9:26.62 6 swims

1650 Freestyle SCY 15:32.75 12 swims

100 Backstroke SCY 57.47 7 swims

200 Backstroke SCY 2:07.95 6 swims

100 Breaststroke SCY 1:02.19 10 swims

200 Breaststroke SCY 2:25.39 7 swims

100 Butterfly SCY 52.80 19 swims

200 Butterfly SCY 1:59.48 20 swims

200 Individual Medley SCY 1:52.45 18 swims

400 Individual Medley SCY 4:08.89 17 swims

50 Freestyle LCM 23.76 20 swims

100 Freestyle LCM 52.36 18 swims

200 Freestyle LCM 1:54.84 23 swims

400 Freestyle LCM 4:08.25 24 swims

800 Freestyle LCM 8:53.00 5 swims

1500 Freestyle LCM 16:24.18 7 swims

100 Backstroke LCM 1:02.96 2 swims

50 Breaststroke LCM 40.81 1 swim

100 Breaststroke LCM 1:13.71 5 swims

200 Breaststroke LCM 2:48.01 3 swims

50 Butterfly LCM 29.76 1 swim

100 Butterfly LCM 58.23 9 swims

200 Butterfly LCM 2:19.76 7 swims

200 Individual Medley LCM 2:11.23 14 swims

400 Individual Medley LCM 4:47.81 9 swims