William Jiang

Mage 12MNRIPTSCSC

140 plausible swims · 22 meets · 2024-01-06 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.13	AAA+0.54s to AAAA	2026-03-21	2026 MN NSAC 11-14 SC State Championship venue
100 Freestyle	SCY	56.39	AA+0.20s to AAA	2026-03-22	2026 MN NSAC 11-14 SC State Championship venue
200 Freestyle	SCY	2:05.97	AA+3.38s to AAA	2026-02-15	2026 MN RSC President's Day Meet venue
500 Freestyle	SCY	5:57.80	A+12.81s to AA	2026-01-09	2026 MN FOXJ Winter Classic venue
50 Backstroke	SCY	29.47	AAA+1.28s to AAAA	2026-03-22	2026 MN NSAC 11-14 SC State Championship venue
100 Backstroke	SCY	1:03.87	AA+1.08s to AAA	2026-03-20	2026 MN NSAC 11-14 SC State Championship venue
50 Breaststroke	SCY	38.00	BB+1.31s to A	2026-01-25	2026 MN HAST JAN IMX fast pool
100 Breaststroke	SCY	1:28.14	B+2.65s to BB	2025-02-08	2025 MN NOR Championship Belt Sprint Spectacu venue
50 Butterfly	SCY	29.89	A+0.20s to AA	2026-02-15	2026 MN RSC President's Day Meet venue
100 Butterfly	SCY	1:09.10	A+3.21s to AA	2026-03-20	2026 MN NSAC 11-14 SC State Championship venue
200 Butterfly	SCY	2:56.45	B+12.36s to BB	2025-12-14	2025 MN SCSC Winter Carnival venue
100 Individual Medley	SCY	1:06.30	AA+2.31s to AAA	2026-03-21	2026 MN NSAC 11-14 SC State Championship venue
50 Freestyle	LCM	27.89	AAAA	2026-05-16	2026 MN HURR LC Spring Opener venue
100 Freestyle	LCM	1:03.55	AAA+1.96s to AAAA	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
200 Freestyle	LCM	2:26.07	AA+5.28s to AAA	2026-06-19	2026 MN MAN Red White & Blue Invite - copied venue
400 Freestyle	LCM	5:07.98	AA+8.49s to AAA	2026-05-15	2026 MN HURR LC Spring Opener venue
50 Backstroke	LCM	34.43	AA+0.04s to AAA	2026-06-21	2026 MN MAN Red White & Blue Invite - copied venue
100 Backstroke	LCM	1:14.57	AA+0.28s to AAA	2026-05-16	2026 MN HURR LC Spring Opener venue
200 Backstroke	LCM	2:43.05	AA+3.56s to AAA	2026-06-21	2026 MN MAN Red White & Blue Invite - copied venue
50 Breaststroke	LCM	39.73	AA+1.64s to AAA	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
100 Breaststroke	LCM	1:38.65	BB+7.36s to A	2025-06-01	2025 MN WOLF HUFF N PUFF INVITE venue
50 Butterfly	LCM	31.92	AAA+1.63s to AAAA	2026-06-20	2026 MN MAN Red White & Blue Invite - copied venue
100 Butterfly	LCM	1:27.36	B+0.07s to BB	2025-05-31	2025 MN WOLF HUFF N PUFF INVITE venue
200 Individual Medley	LCM	2:57.01	BB+2.82s to A	2025-06-01	2025 MN WOLF HUFF N PUFF INVITE venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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	25.27	flying	200 Medley Relay (leg 4)	2025-12-07	2025 MN AQJT 14&U Single Age State Meet - cop
50 Freestyle	SCY	21.19	flying	200 Free Relay (leg 4)	2025-12-07	2025 MN AQJT 14&U Single Age State Meet - cop
100 Freestyle	SCY	1:00.23	flying	400 Medley Relay (leg 4)	2025-03-22	2025 MN NSAC Short Course 11-14 State Champio
100 Freestyle	SCY	56.64	flying	400 Free Relay (leg 4)	2025-12-05	2025 MN AQJT 14&U Single Age State Meet - cop
50 Freestyle	LCM	31.89	flat	200 Free Relay	2024-07-27	2024 MN RSC LC 10&U State Championship
50 Backstroke	LCM	37.75	flat	200 Medley Relay	2024-07-28	2024 MN RSC LC 10&U State 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 11-12 · LCM

3235 points (5/5 events)

Event	Time	Points
400 FR LCM	5:07.98	799
100 BK LCM	1:14.57	841
100 BR LCM	1:38.65	513
100 FL LCM	1:27.36	467
200 IM LCM	2:57.01	615

IMR 11-12 · LCM

3844 points (5/5 events)

Event	Time	Points
200 FR LCM	2:26.07	778
50 BK LCM	34.43	848
50 BR LCM	39.73	749
50 FL LCM	31.92	854
200 IM LCM	2:57.01	615

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

PR splits

100 Freestyle SCY 56.39

27.29

29.10

Front half 27.29s · back half 29.10s

200 Freestyle SCY 2:05.97

28.83

32.20

32.63

32.31

Front half 61.03s · back half 64.94s

500 Freestyle SCY 5:57.80

30.12

34.78

35.79

36.40

36.98

36.36

36.88

37.15

37.12

36.22

Front half 174.07s · back half 183.73s

100 Backstroke SCY 1:03.87

30.86

33.01

Front half 30.86s · back half 33.01s

100 Breaststroke SCY 1:28.14

42.97

45.17

Front half 42.97s · back half 45.17s

100 Butterfly SCY 1:09.10

31.36

37.74

Front half 31.36s · back half 37.74s

200 Butterfly SCY 2:56.45

36.14

42.87

47.71

49.73

Front half 79.01s · back half 97.44s

100 Individual Medley SCY 1:06.30

30.98

35.32

Front half 30.98s · back half 35.32s

100 Freestyle LCM 1:03.55

30.28

33.27

Front half 30.28s · back half 33.27s

200 Freestyle LCM 2:26.07

31.54

35.70

40.16

38.67

Front half 67.24s · back half 78.83s

400 Freestyle LCM 5:07.98

33.56

38.06

38.38

39.70

39.73

40.49

39.41

38.65

Front half 149.70s · back half 158.28s

100 Backstroke LCM 1:14.57

36.67

37.90

Front half 36.67s · back half 37.90s

200 Backstroke LCM 2:43.05

37.64

41.87

42.16

41.38

Front half 79.51s · back half 83.54s

100 Breaststroke LCM 1:38.65

46.06

52.59

Front half 46.06s · back half 52.59s

100 Butterfly LCM 1:27.36

39.52

47.84

Front half 39.52s · back half 47.84s

200 Individual Medley LCM 2:57.01

38.85

45.49

54.28

38.39

Front half 84.34s · back half 92.67s

Reaction time

fastest 0.63s average 0.630s slowest 0.63s 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.

50 Freestyle SCY 25.13 14 swims

100 Freestyle SCY 56.39 14 swims

200 Freestyle SCY 2:05.97 7 swims

500 Freestyle SCY 5:57.80 3 swims

50 Backstroke SCY 29.47 15 swims

100 Backstroke SCY 1:03.87 10 swims

50 Breaststroke SCY 38.00 2 swims

100 Breaststroke SCY 1:28.14 2 swims

50 Butterfly SCY 29.89 7 swims

100 Butterfly SCY 1:09.10 7 swims

200 Butterfly SCY 2:56.45 1 swim

100 Individual Medley SCY 1:06.30 9 swims

50 Freestyle LCM 27.89 7 swims

100 Freestyle LCM 1:03.55 7 swims

200 Freestyle LCM 2:26.07 5 swims

400 Freestyle LCM 5:07.98 5 swims

50 Backstroke LCM 34.43 6 swims

100 Backstroke LCM 1:14.57 5 swims

200 Backstroke LCM 2:43.05 1 swim

50 Breaststroke LCM 39.73 3 swims

100 Breaststroke LCM 1:38.65 2 swims

50 Butterfly LCM 31.92 3 swims

100 Butterfly LCM 1:27.36 2 swims

200 Individual Medley LCM 2:57.01 3 swims