Yofang Yu

Mage 18ARCZIALEMTMWOKARNWAA

115 plausible swims · 18 meets · 2018-08-02 → 2026-03-20

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	20.62	AAAA	2026-03-12	2026 MV Region VIII Speedo Spring Sectionals
100 Freestyle	SCY	45.20	AAAA	2026-03-12	2026 MV Region VIII Speedo Spring Sectionals
200 Freestyle	SCY	1:42.55	AAA+1.96s to AAAA	2023-11-10	Gobbler Invitational
50 Backstroke	SCY	23.15	AAAA	2026-03-12	2026 MV Region VIII Speedo Spring Sectionals
100 Backstroke	SCY	49.24	AAA+0.05s to AAAA	2025-03-15	Region VIII Speedo Spring Sectionals venue
200 Backstroke	SCY	1:51.22	AAA+2.93s to AAAA	2023-03-09	2023 Region VIII Speedo Spring Sectionals venue
100 Breaststroke	SCY	1:00.63	AA+1.74s to AAA	2026-01-09	30th Annual NWAA Winter Invitational 2026
200 Breaststroke	SCY	2:18.15	A+4.36s to AA	2021-10-02	2021 JTSC Fall Invitational venue
50 Butterfly	SCY	21.71	AAAA	2025-03-13	Region VIII Speedo Spring Sectionals venue
100 Butterfly	SCY	47.80	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
200 Butterfly	SCY	2:06.59	BB+0.10s to A	2022-11-12	Gobbler Invitational venue
100 Individual Medley	SCY	53.97		2026-03-20	2026 Arkansas Senior Championships
200 Individual Medley	SCY	1:49.56	AAAA	2025-03-16	Region VIII Speedo Spring Sectionals venue
400 Individual Medley	SCY	4:19.77	AA+8.98s to AAA	2022-11-12	Gobbler Invitational venue
100 Freestyle	LCM	1:13.47	+3.28s to B	2018-08-02	2018 LE Central Zone 14 & U Championship venue
50 Breaststroke	LCM	41.99	+1.00s to B	2018-08-02	2018 LE Central Zone 14 & U Championship venue
100 Breaststroke	LCM	1:26.83	B+5.94s to BB	2019-08-01	2019 ND Central Zone 14 & U Championship
200 Breaststroke	LCM	3:05.72	B+8.83s to BB	2019-08-01	2019 ND Central Zone 14 & U Championship
50 Butterfly	LCM	38.28	+3.49s to B	2018-08-04	2018 LE Central Zone 14 & U Championship venue
100 Butterfly	LCM	1:29.59	+14.60s to B	2018-08-03	2018 LE Central Zone 14 & U Championship venue
200 Individual Medley	LCM	2:44.35	B+3.96s to BB	2019-08-01	2019 ND Central Zone 14 & U Championship

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	20.78	flat	200 Free Relay	2025-03-14	Region VIII Speedo Spring Sectionals
100 Freestyle	SCY	44.92	flat	400 Free Relay	2025-03-15	Region VIII Speedo Spring Sectionals
200 Freestyle	SCY	1:44.46	flat	800 Free Relay	2023-03-09	2023 Region VIII Speedo Spring Sectionals
200 Freestyle	SCY	1:40.41	flying	800 Free Relay (leg 4)	2025-03-13	Region VIII Speedo Spring Sectionals
50 Backstroke	SCY	24.25	flat	200 Medley Relay	2023-03-11	2023 Region VIII Speedo Spring Sectionals
100 Backstroke	SCY	49.10	flat	400 Medley Relay	2026-03-15	Region VIII Speedo Spring Sectionals
50 Breaststroke	SCY	26.57	flying	200 Medley Relay (leg 2)	2025-03-14	Region VIII Speedo Spring Sectionals
100 Butterfly	SCY	48.98	flying	400 Medley Relay (leg 3)	2025-03-16	Region VIII Speedo Spring Sectionals
50 Freestyle	LCM	33.73	flat	200 Free Relay	2018-08-03	2018 LE Central Zone 14 & U Championship
50 Breaststroke	LCM	40.45	flying	200 Medley Relay (leg 2)	2018-08-04	2018 LE Central Zone 14 & U Championship

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

4043 points (5/6 events — incomplete)

Event	Time	Points
200 BK SCY	1:51.22	912
200 BR SCY	2:18.15	683
200 FL SCY	2:06.59	652
200 IM SCY	1:49.56	1028
400 IM SCY	4:19.77	768
500 FR SCY	—	0

IMR 17-18 · SCY

4808 points (5/5 events)

Event	Time	Points
200 FR SCY	1:42.55	932
100 BK SCY	49.24	978
100 BR SCY	1:00.63	787
100 FL SCY	47.80	1083
200 IM SCY	1:49.56	1028

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

PR splits

200 Freestyle SCY 1:42.55 split/total mismatch

24.37

25.82

26.22

26.14

100 Backstroke SCY 49.24

23.58

25.66

Front half 23.58s · back half 25.66s

200 Backstroke SCY 1:51.22 RT 0.55s

25.51

27.32

29.02

29.37

Front half 52.83s · back half 58.39s

200 Breaststroke SCY 2:18.15

31.13

35.71

35.84

35.47

Front half 66.84s · back half 71.31s

200 Butterfly SCY 2:06.59

27.57

31.82

33.30

33.90

Front half 59.39s · back half 67.20s

200 Individual Medley SCY 1:49.56 RT 0.64s

22.78

26.64

33.05

27.09

Front half 49.42s · back half 60.14s

400 Individual Medley SCY 4:19.77

27.38

31.26

33.88

33.14

36.53

37.76

30.71

29.11

Front half 125.66s · back half 134.11s

100 Freestyle LCM 1:13.47

35.80

37.67

Front half 35.80s · back half 37.67s

100 Butterfly LCM 1:29.59

41.99

47.60

Front half 41.99s · back half 47.60s

Reaction time

fastest 0.54s average 0.638s slowest 0.94s 36 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 20.62 8 swims

100 Freestyle SCY 45.20 15 swims

200 Freestyle SCY 1:42.55 2 swims

50 Backstroke SCY 23.15 9 swims

100 Backstroke SCY 49.24 16 swims

200 Backstroke SCY 1:51.22 7 swims

100 Breaststroke SCY 1:00.63 5 swims

200 Breaststroke SCY 2:18.15 1 swim

50 Butterfly SCY 21.71 7 swims

100 Butterfly SCY 47.80 20 swims

200 Butterfly SCY 2:06.59 2 swims

100 Individual Medley SCY 53.97 1 swim

200 Individual Medley SCY 1:49.56 10 swims

400 Individual Medley SCY 4:19.77 1 swim

100 Freestyle LCM 1:13.47 1 swim

50 Breaststroke LCM 41.99 1 swim

100 Breaststroke LCM 1:26.83 3 swims

200 Breaststroke LCM 3:05.72 1 swim

50 Butterfly LCM 38.28 1 swim

100 Butterfly LCM 1:29.59 1 swim

200 Individual Medley LCM 2:44.35 3 swims