Sierra Shiao

Fage 13COFLSEAVONUNUNCA

194 plausible swims · 35 meets · 2019-09-21 → 2025-12-07

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	17.43		2021-11-20	2021 CO CUDA Pentathlon XXXIV venue
50 Freestyle	SCY	28.38	A+0.99s to AA	2025-11-22	2025 GPAC Gravy Bowl Invitational venue
100 Freestyle	SCY	1:01.97	A+2.38s to AA	2025-10-12	2025 Rick Byers Invitational - copied venue
200 Freestyle	SCY	2:17.90	BB+2.71s to A	2025-11-23	2025 GPAC Gravy Bowl Invitational venue
25 Backstroke	SCY	21.69		2021-11-20	2021 CO CUDA Pentathlon XXXIV venue
50 Backstroke	SCY	33.90	BB+2.01s to A	2025-02-16	2025 CO Aces Winter Open venue
100 Backstroke	SCY	1:16.68	B+3.09s to BB	2025-01-19	2025 CO CUDA Classic venue
25 Breaststroke	SCY	25.43		2021-11-20	2021 CO CUDA Pentathlon XXXIV venue
50 Breaststroke	SCY	36.36	A+0.87s to AA	2025-12-07	RAFC Winter Classic venue
100 Breaststroke	SCY	1:19.08	BB+1.09s to A	2025-02-15	2025 CO Aces Winter Open venue
25 Butterfly	SCY	22.05		2021-11-20	2021 CO CUDA Pentathlon XXXIV venue
50 Butterfly	SCY	31.42	A+1.23s to AA	2025-10-12	2025 Rick Byers Invitational - copied venue
100 Individual Medley	SCY	1:10.47		2025-11-22	2025 GPAC Gravy Bowl Invitational venue
200 Individual Medley	SCY	2:38.10	BB+6.71s to A	2025-10-11	2025 Rick Byers Invitational - copied venue
50 Freestyle	LCM	31.39	A+0.10s to AA	2025-06-22	2025 Tennessee Aquatics June Invite venue
100 Freestyle	LCM	1:09.26	A+1.27s to AA	2025-06-20	2025 Tennessee Aquatics June Invite venue
200 Freestyle	LCM	2:38.64	BB+3.95s to A	2025-07-26	2025 CO CSI Age Group Championships venue
50 Backstroke	LCM	39.14	BB+1.65s to A	2025-06-19	2025 Tennessee Aquatics June Invite
100 Backstroke	LCM	1:24.31	BB+4.92s to A	2025-05-31	2025 CO Barracuda Summer Sizzler Invite venue
50 Breaststroke	LCM	40.34	A+0.05s to AA	2025-06-22	2025 Tennessee Aquatics June Invite venue
100 Breaststroke	LCM	1:29.83	BB+0.04s to A	2025-06-21	2025 Tennessee Aquatics June Invite venue
50 Butterfly	LCM	35.37	BB+0.08s to A	2025-06-21	2025 Tennessee Aquatics June Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	30.23	flying	200 Medley Relay (leg 4)	2024-01-14	2024 CO MAValanche Invitational
50 Freestyle	SCY	28.00	flying	200 Free Relay (leg 3)	2025-12-07	RAFC Winter Classic
100 Freestyle	SCY	1:05.27	flat	400 Free Relay	2025-03-02	2025 CO CSI 14&U Age Group Championships
100 Freestyle	SCY	1:00.73	flying	400 Medley Relay (leg 4)	2025-12-07	RAFC Winter Classic
50 Freestyle	LCM	34.26	flat	200 Free Relay	2024-07-28	2024 CO CSI LC Age Group Championships
50 Freestyle	LCM	34.88	flying	200 Free Relay (leg 2)	2023-07-30	2023 CO CSI Age Group LC State Championships
50 Freestyle	LCM	33.66	flying	200 Medley Relay (leg 4)	2024-07-27	2024 CO CSI LC Age Group Championships
50 Breaststroke	LCM	47.10	flying	200 Medley Relay (leg 2)	2023-07-29	2023 CO CSI Age Group LC State 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 13-14 · SCY

540 points (1/6 events — incomplete)

Event	Time	Points
200 IM SCY	2:38.10	540
500 FR SCY	—	0
200 BK SCY	—	0
200 BR SCY	—	0
200 FL SCY	—	0
400 IM SCY	—	0

IMR 13-14 · SCY

2143 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	2:17.90	584
100 BK SCY	1:16.68	425
100 BR SCY	1:19.08	594
200 IM SCY	2:38.10	540
100 FL SCY	—	0

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

PR splits

200 Freestyle SCY 2:17.90

31.81

35.08

37.23

33.78

Front half 66.89s · back half 71.01s

100 Backstroke SCY 1:16.68

37.39

39.29

Front half 37.39s · back half 39.29s

100 Breaststroke SCY 1:19.08

36.97

42.11

Front half 36.97s · back half 42.11s

100 Individual Medley SCY 1:10.47

34.01

36.46

Front half 34.01s · back half 36.46s

100 Freestyle LCM 1:09.26

32.84

36.42

Front half 32.84s · back half 36.42s

200 Freestyle LCM 2:38.64

35.76

40.77

41.49

40.62

Front half 76.53s · back half 82.11s

100 Backstroke LCM 1:24.31

40.98

43.33

Front half 40.98s · back half 43.33s

100 Breaststroke LCM 1:29.83

41.95

47.88

Front half 41.95s · back half 47.88s

Reaction time

fastest 0.56s average 0.615s slowest 0.67s 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 17.43 5 swims

50 Freestyle SCY 28.38 18 swims

100 Freestyle SCY 1:01.97 7 swims

200 Freestyle SCY 2:17.90 6 swims

25 Backstroke SCY 21.69 3 swims

50 Backstroke SCY 33.90 8 swims

100 Backstroke SCY 1:16.68 5 swims

25 Breaststroke SCY 25.43 4 swims

50 Breaststroke SCY 36.36 14 swims

100 Breaststroke SCY 1:19.08 14 swims

25 Butterfly SCY 22.05 1 swim

50 Butterfly SCY 31.42 10 swims

100 Individual Medley SCY 1:10.47 16 swims

200 Individual Medley SCY 2:38.10 2 swims

50 Freestyle LCM 31.39 12 swims

100 Freestyle LCM 1:09.26 9 swims

200 Freestyle LCM 2:38.64 1 swim

50 Backstroke LCM 39.14 8 swims

100 Backstroke LCM 1:24.31 9 swims

50 Breaststroke LCM 40.34 15 swims

100 Breaststroke LCM 1:29.83 20 swims

50 Butterfly LCM 35.37 7 swims