Leo Yin

Mage 12COFAC

238 plausible swims · 40 meets · 2018-01-20 → 2022-09-24

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	23.15		2018-02-10	2018 CO Loveland Challenger venue
50 Freestyle	SCY	26.83	AA+1.04s to AAA	2022-09-24	2022 CO NJST Season Kick Off slow pool
100 Freestyle	SCY	1:03.73	BB+2.44s to A	2022-02-12	2022 CO Loveland Sweetheart venue
200 Freestyle	SCY	2:29.16	B+4.27s to BB	2021-11-21	2021 CO Loveland Harvest Open venue
25 Backstroke	SCY	21.56		2018-01-20	2018 CO CUDA Classic venue
50 Backstroke	SCY	30.86	AA+1.17s to AAA	2022-02-26	2022 CO CSI SC Age Group Championships venue
100 Backstroke	SCY	1:07.80	A+1.81s to AA	2022-02-12	2022 CO Loveland Sweetheart venue
200 Backstroke	SCY	2:40.51	B+0.02s to BB	2021-11-21	2021 CO Loveland Harvest Open venue
25 Breaststroke	SCY	25.27		2018-02-11	2018 CO Loveland Challenger venue
50 Breaststroke	SCY	38.04	BB+1.35s to A	2022-09-24	2022 CO NJST Season Kick Off slow pool
100 Breaststroke	SCY	1:31.99	B+6.50s to BB	2021-11-21	2021 CO Loveland Harvest Open venue
25 Butterfly	SCY	17.94		2018-02-10	2018 CO Loveland Challenger venue
50 Butterfly	SCY	30.40	A+0.71s to AA	2022-09-24	2022 CO NJST Season Kick Off slow pool
100 Butterfly	SCY	1:09.88	BB+0.59s to A	2022-02-27	2022 CO CSI SC Age Group Championships venue
100 Individual Medley	SCY	1:14.78	BB+4.79s to A	2021-12-04	2021 CO CSI Pioneer Open venue
200 Individual Medley	SCY	2:37.60	BB+5.31s to A	2022-02-12	2022 CO Loveland Sweetheart venue
50 Freestyle	LCM	31.59	A+0.80s to AA	2022-06-17	2022 CO CSI Long Course Open venue
100 Freestyle	LCM	1:09.40	A+1.91s to AA	2022-06-19	2022 CO CSI Long Course Open venue
200 Freestyle	LCM	2:45.22	BB+11.63s to A	2022-06-03	2022 CO CUDA STAR Long Course Invitational venue
50 Backstroke	LCM	34.18	AAA+1.49s to AAAA	2022-07-31	2022 CO CSI 12&U Age Group Championships venue
100 Backstroke	LCM	1:17.59	AA+3.30s to AAA	2022-07-30	2022 CO CSI 12&U Age Group Championships venue
50 Breaststroke	LCM	46.75	B+0.86s to BB	2022-05-22	2022 CO ACES Spring Invite venue
100 Breaststroke	LCM	1:52.53	+4.74s to B	2021-07-10	2021 CO Zone 2 Age Group Meet slow pool
50 Butterfly	LCM	33.17	AA+1.18s to AAA	2022-06-18	2022 CO CSI Long Course Open venue
100 Butterfly	LCM	1:16.46	A+0.87s to AA	2022-07-08	2022 CO Zone 2 District @VMAC venue
200 Individual Medley	LCM	2:50.89	A+4.40s to AA	2022-06-19	2022 CO CSI Long Course Open 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	18.27	flying	200 Free Relay (leg 2)	2021-11-07	2021 CO ACES Fall High Point Invite
50 Butterfly	SCY	30.10	flying	200 Medley Relay (leg 3)	2022-02-26	2022 CO CSI SC Age Group Championships
50 Freestyle	LCM	32.21	flat	200 Free Relay	2022-07-31	2022 CO CSI 12&U Age Group Championships
50 Butterfly	LCM	36.83	flying	200 Medley Relay (leg 3)	2021-07-31	2021 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 11-12 · LCM

2471 points (4/5 events — incomplete)

Event	Time	Points
100 BK LCM	1:17.59	746
100 BR LCM	1:52.53	345
100 FL LCM	1:16.46	696
200 IM LCM	2:50.89	684
400 FR LCM	—	0

IMR 11-12 · LCM

3309 points (5/5 events)

Event	Time	Points
200 FR LCM	2:45.22	538
50 BK LCM	34.18	866
50 BR LCM	46.75	460
50 FL LCM	33.17	761
200 IM LCM	2:50.89	684

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

PR splits

100 Freestyle SCY 1:03.73

30.49

33.24

Front half 30.49s · back half 33.24s

200 Freestyle SCY 2:29.16

33.02

38.58

40.03

37.53

Front half 71.60s · back half 77.56s

100 Backstroke SCY 1:07.80

32.24

35.56

Front half 32.24s · back half 35.56s

200 Backstroke SCY 2:40.51

37.32

42.00

42.89

38.30

Front half 79.32s · back half 81.19s

100 Breaststroke SCY 1:31.99

44.83

47.16

Front half 44.83s · back half 47.16s

100 Butterfly SCY 1:09.88

32.41

37.47

Front half 32.41s · back half 37.47s

100 Individual Medley SCY 1:14.78

34.07

40.71

Front half 34.07s · back half 40.71s

200 Individual Medley SCY 2:37.60

31.75

37.28

50.79

37.78

Front half 69.03s · back half 88.57s

100 Freestyle LCM 1:09.40

33.79

35.61

Front half 33.79s · back half 35.61s

200 Freestyle LCM 2:45.22

36.00

43.81

44.04

41.37

Front half 79.81s · back half 85.41s

100 Backstroke LCM 1:17.59

36.55

41.04

Front half 36.55s · back half 41.04s

100 Breaststroke LCM 1:52.53

55.77

56.76

Front half 55.77s · back half 56.76s

100 Butterfly LCM 1:16.46

36.14

40.32

Front half 36.14s · back half 40.32s

200 Individual Medley LCM 2:50.89

37.53

44.18

53.19

35.99

Front half 81.71s · back half 89.18s

Progression

Faster times are higher. One card per event, all courses & history.

25 Freestyle SCY 23.15 1 swim

50 Freestyle SCY 26.83 16 swims

100 Freestyle SCY 1:03.73 10 swims

200 Freestyle SCY 2:29.16 1 swim

25 Backstroke SCY 21.56 2 swims

50 Backstroke SCY 30.86 19 swims

100 Backstroke SCY 1:07.80 8 swims

200 Backstroke SCY 2:40.51 1 swim

25 Breaststroke SCY 25.27 2 swims

50 Breaststroke SCY 38.04 11 swims

100 Breaststroke SCY 1:31.99 3 swims

25 Butterfly SCY 17.94 2 swims

50 Butterfly SCY 30.40 17 swims

100 Butterfly SCY 1:09.88 13 swims

100 Individual Medley SCY 1:14.78 9 swims

200 Individual Medley SCY 2:37.60 5 swims

50 Freestyle LCM 31.59 17 swims

100 Freestyle LCM 1:09.40 15 swims

200 Freestyle LCM 2:45.22 1 swim

50 Backstroke LCM 34.18 15 swims

100 Backstroke LCM 1:17.59 14 swims

50 Breaststroke LCM 46.75 13 swims

100 Breaststroke LCM 1:52.53 2 swims

50 Butterfly LCM 33.17 19 swims

100 Butterfly LCM 1:16.46 14 swims

200 Individual Medley LCM 2:50.89 8 swims