William Yuan

Mage 8ADCPP

102 plausible swims · 34 meets · 2008-02-15 → 2026-01-01

Personal records

Event	Course	Best	Date	Meet
25 Freestyle	SCY	17.35	2016-01-31	Stingray Splash 2016 venue
50 Freestyle	SCY	33.35	2017-05-21	Dolfins Spring Fling 12 & Under Mini Meet
100 Freestyle	SCY	1:18.81	2017-03-04	SHEN AD Silver Short Course Championships venue
200 Freestyle	SCY	2:59.29	2017-05-21	Dolfins Spring Fling 12 & Under Mini Meet
500 Freestyle	SCY	7:45.39	2016-12-11	Piranhas December Distance Invite venue
25 Backstroke	SCY	21.68	2016-02-27	Adirondack Short Course Qualifier at Shen venue
50 Backstroke	SCY	42.36	2016-10-16	Delmar Dolfins Fall Challenge slow pool
100 Backstroke	SCY	1:26.40	2017-05-21	Dolfins Spring Fling 12 & Under Mini Meet slow pool
200 Backstroke	SCY	3:08.36	2016-12-11	Piranhas December Distance Invite venue
25 Breaststroke	SCY	27.33	2016-02-27	Adirondack Short Course Qualifier at Shen venue
50 Breaststroke	SCY	47.83	2017-02-12	2017 Piranhas Pentathlon venue
100 Breaststroke	SCY	1:41.39	2017-05-21	Dolfins Spring Fling 12 & Under Mini Meet slow pool
25 Butterfly	SCY	21.30	2016-02-28	Adirondack Short Course Qualifier at Shen venue
50 Butterfly	SCY	41.17	2017-02-12	2017 Piranhas Pentathlon venue
100 Individual Medley	SCY	1:29.25	2017-02-12	2017 Piranhas Pentathlon venue
200 Individual Medley	SCY	3:15.64	2016-12-11	Piranhas December Distance Invite venue
50 Freestyle	SCM	39.84	2017-06-04	Piranhas Summer Kick-Off Meet venue
100 Freestyle	SCM	1:52.69	2015-06-14	Piranhas Summer Kick-Off Meet venue
50 Backstroke	SCM	48.19	2017-06-04	Piranhas Summer Kick-Off Meet venue
50 Breaststroke	SCM	53.93	2017-06-04	Piranhas Summer Kick-Off Meet venue
100 Individual Medley	SCM	1:39.43	2017-06-04	Piranhas Summer Kick-Off Meet venue
50 Freestyle	LCM	46.63	2016-06-12	Clinton Cudas Colgate Classic Invitational venue
100 Freestyle	LCM	1:37.98	2016-07-24	2016 Adirondack Long Course Championships venue
200 Freestyle	LCM	3:28.82	2017-07-08	Hawks Summer Invitational 2016 venue
50 Backstroke	LCM	50.59	2016-07-23	2016 Adirondack Long Course Championships venue
100 Backstroke	LCM	1:49.14	2017-07-08	Hawks Summer Invitational 2016 venue
50 Breaststroke	LCM	54.80	2017-07-08	Hawks Summer Invitational 2016 venue
100 Breaststroke	LCM	2:25.48	2016-06-12	Clinton Cudas Colgate Classic Invitational venue

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	31.95	flying	200 Medley Relay (leg 4)	2017-03-18	Adirondack Gold Short Course Championships
50 Freestyle	SCY	32.99	flying	200 Free Relay (leg 2)	2017-03-19	Adirondack Gold Short Course Championships
100 Freestyle	SCY	1:19.06	flying	400 Free Relay (leg 2)	2017-03-17	Adirondack Gold Short Course Championships
50 Freestyle	LCM	43.38	flying	200 Medley Relay (leg 4)	2016-07-23	2016 Adirondack Long Course Championships
50 Freestyle	LCM	1:27.48	flying	200 Free Relay (leg 2)	2016-07-24	2016 Adirondack Long Course 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 10 & under · SCY

1841 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	2:59.29	405
100 BK SCY	1:26.40	509
100 BR SCY	1:41.39	469
200 IM SCY	3:15.64	458
100 FL SCY	—	0

IMR 10 & under · SCY

2230 points (5/5 events)

Event	Time	Points
100 FR SCY	1:18.81	456
50 BK SCY	42.36	438
50 BR SCY	47.83	440
50 FL SCY	41.17	418
100 IM SCY	1:29.25	478

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

PR splits

100 Freestyle SCY 1:18.81

14.98

63.83

Front half 14.98s · back half 63.83s

500 Freestyle SCY 7:45.39

38.14

45.27

46.87

48.46

47.73

47.81

48.84

46.73

48.94

46.60

Front half 226.47s · back half 238.92s

100 Backstroke SCY 1:26.40

42.39

44.01

Front half 42.39s · back half 44.01s

200 Backstroke SCY 3:08.36

45.24

48.33

47.53

47.26

Front half 93.57s · back half 94.79s

100 Breaststroke SCY 1:41.39

47.64

53.75

Front half 47.64s · back half 53.75s

200 Individual Medley SCY 3:15.64

46.84

49.07

57.35

42.38

Front half 95.91s · back half 99.73s

100 Freestyle SCM 1:52.69

52.65

60.04

Front half 52.65s · back half 60.04s

100 Individual Medley SCM 1:39.43

46.44

52.99

Front half 46.44s · back half 52.99s

200 Freestyle LCM 3:28.82

44.70

56.36

54.35

53.41

Front half 101.06s · back half 107.76s

100 Backstroke LCM 1:49.14

51.51

57.63

Front half 51.51s · back half 57.63s

100 Breaststroke LCM 2:25.48

71.86

73.62

Front half 71.86s · back half 73.62s

Reaction time

fastest 0.90s average 1.000s slowest 1.05s 5 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 17.35 7 swims

50 Freestyle SCY 33.35 13 swims

100 Freestyle SCY 1:18.81 5 swims

200 Freestyle SCY 2:59.29 5 swims

500 Freestyle SCY 7:45.39 2 swims

25 Backstroke SCY 21.68 4 swims

50 Backstroke SCY 42.36 8 swims

100 Backstroke SCY 1:26.40 3 swims

200 Backstroke SCY 3:08.36 1 swim

25 Breaststroke SCY 27.33 3 swims

50 Breaststroke SCY 47.83 7 swims

100 Breaststroke SCY 1:41.39 3 swims

25 Butterfly SCY 21.30 4 swims

50 Butterfly SCY 41.17 2 swims

100 Individual Medley SCY 1:29.25 6 swims

200 Individual Medley SCY 3:15.64 1 swim

50 Freestyle SCM 39.84 2 swims

100 Freestyle SCM 1:52.69 2 swims

50 Backstroke SCM 48.19 3 swims

50 Breaststroke SCM 53.93 3 swims

100 Individual Medley SCM 1:39.43 2 swims

50 Freestyle LCM 46.63 2 swims

100 Freestyle LCM 1:37.98 3 swims

200 Freestyle LCM 3:28.82 3 swims

50 Backstroke LCM 50.59 3 swims

100 Backstroke LCM 1:49.14 3 swims

50 Breaststroke LCM 54.80 1 swim

100 Breaststroke LCM 2:25.48 1 swim