Duke Layco

Mage 10HIMTAAAHSCMASA

219 plausible swims · 43 meets · 2022-12-10 → 2026-07-05

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	20.55		2023-08-20	2023 Kauai Classic Fun Meet venue
50 Freestyle	SCY	29.88	AA+1.09s to AAA	2026-03-01	2026 HI Hawaiian Swimming SCY AGChamps fast pool
100 Freestyle	SCY	1:03.35	AAA+2.26s to AAAA	2026-02-27	2026 HI Hawaiian Swimming SCY AGChamps fast pool
200 Freestyle	SCY	2:18.97	AAA+6.18s to AAAA	2026-02-26	2026 HI Hawaiian Swimming SCY AGChamps fast pool
500 Freestyle	SCY	6:06.06	AAA+12.87s to AAAA	2026-03-19	2026 Mountain West Age Group Champs venue
25 Backstroke	SCY	24.79		2023-08-20	2023 Kauai Classic Fun Meet venue
50 Backstroke	SCY	35.44	AA+1.25s to AAA	2026-04-19	44th Annual Harry Mamizuka Invitational venue
100 Backstroke	SCY	1:14.13	AA+1.34s to AAA	2026-03-20	2026 Mountain West Age Group Champs venue
25 Breaststroke	SCY	30.65		2023-08-19	2023 Kauai Classic Fun Meet venue
50 Breaststroke	SCY	41.63	A+1.44s to AA	2026-04-18	44th Annual Harry Mamizuka Invitational venue
100 Breaststroke	SCY	1:32.02	BB+0.33s to A	2026-04-19	44th Annual Harry Mamizuka Invitational venue
25 Butterfly	SCY	25.31		2023-08-21	2023 Kauai Classic Fun Meet
50 Butterfly	SCY	34.04	AA+1.45s to AAA	2026-04-18	44th Annual Harry Mamizuka Invitational venue
100 Butterfly	SCY	1:14.37	AAA+4.38s to AAAA	2026-03-01	2026 HI Hawaiian Swimming SCY AGChamps fast pool
100 Individual Medley	SCY	1:13.51	AA+0.32s to AAA	2026-02-28	2026 HI Hawaiian Swimming SCY AGChamps fast pool
200 Individual Medley	SCY	2:37.36	AAA+6.47s to AAAA	2026-02-27	2026 HI Hawaiian Swimming SCY AGChamps fast pool
50 Freestyle	SCM	52.56	+10.17s to B	2023-10-21	AAAHICKAPIS C Novice Triangular venue
50 Backstroke	SCM	59.82	+6.23s to B	2023-10-21	AAAHICKAPIS C Novice Triangular venue
50 Butterfly	SCM	1:03.16	+11.77s to B	2023-10-21	AAAHICKAPIS C Novice Triangular venue
50 Freestyle	LCM	33.60	AA+0.61s to AAA	2026-07-03	2026 Keo Nakama Swim Meet venue
100 Freestyle	LCM	1:13.04	AAA+3.25s to AAAA	2026-07-05	2026 Keo Nakama Swim Meet venue
200 Freestyle	LCM	2:35.73	AAA+3.74s to AAAA	2026-07-04	2026 Keo Nakama Swim Meet venue
400 Freestyle	LCM	5:28.06	AAA+6.77s to AAAA	2026-07-05	2026 Keo Nakama Swim Meet venue
50 Backstroke	LCM	40.12	AA+1.13s to AAA	2026-07-05	2026 Keo Nakama Swim Meet venue
100 Backstroke	LCM	1:26.35	AA+2.26s to AAA	2026-07-04	2026 Keo Nakama Swim Meet venue
50 Breaststroke	LCM	45.25	AA+1.66s to AAA	2023-10-22	AAAHICKAPIS C Novice Triangular
100 Breaststroke	LCM	1:39.68	AA+3.19s to AAA	2026-07-04	2026 Keo Nakama Swim Meet venue
50 Butterfly	LCM	38.53	AA+1.94s to AAA	2026-05-02	Keiko Price Sprint Meet & Aloha Mile venue
100 Butterfly	LCM	1:27.79	AA+2.60s to AAA	2026-07-03	2026 Keo Nakama Swim Meet
200 Individual Medley	LCM	2:57.02	AAA+4.53s to AAAA	2026-07-03	2026 Keo Nakama Swim Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

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
100 Freestyle	SCY	1:03.91	flying	400 Medley Relay (leg 4)	2026-02-28	2026 HI Hawaiian Swimming SCY AGChamps

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 · LCM

4161 points (5/5 events)

Event	Time	Points
200 FR LCM	2:35.73	924
100 BK LCM	1:26.35	794
100 BR LCM	1:39.68	778
100 FL LCM	1:27.79	745
200 IM LCM	2:57.02	920

IMR 10 & under · LCM

4074 points (5/5 events)

Event	Time	Points
100 FR LCM	1:13.04	872
50 BK LCM	40.12	783
50 BR LCM	45.25	770
50 FL LCM	38.53	729
200 IM LCM	2:57.02	920

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

PR splits

100 Freestyle SCY 1:03.35

30.75

32.60

Front half 30.75s · back half 32.60s

200 Freestyle SCY 2:18.97

31.60

34.48

34.79

38.10

Front half 66.08s · back half 72.89s

500 Freestyle SCY 6:06.06

32.41

35.58

37.49

37.91

38.07

37.44

37.27

37.69

36.80

35.40

Front half 181.46s · back half 184.60s

100 Backstroke SCY 1:14.13

35.59

38.54

Front half 35.59s · back half 38.54s

100 Breaststroke SCY 1:32.02

44.02

48.00

Front half 44.02s · back half 48.00s

100 Butterfly SCY 1:14.37

35.95

38.42

Front half 35.95s · back half 38.42s

100 Individual Medley SCY 1:13.51

35.07

38.44

Front half 35.07s · back half 38.44s

200 Individual Medley SCY 2:37.36

35.52

38.97

48.64

34.23

Front half 74.49s · back half 82.87s

200 Freestyle LCM 2:35.73

76.99

78.74

Front half 76.99s · back half 78.74s

400 Freestyle LCM 5:28.06

80.48

85.78

83.33

78.47

Front half 166.26s · back half 161.80s

200 Individual Medley LCM 2:57.02

85.63

91.39

Front half 85.63s · back half 91.39s

Progression

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

25 Freestyle SCY 20.55 2 swims

50 Freestyle SCY 29.88 13 swims

100 Freestyle SCY 1:03.35 17 swims

200 Freestyle SCY 2:18.97 14 swims

500 Freestyle SCY 6:06.06 3 swims

25 Backstroke SCY 24.79 2 swims

50 Backstroke SCY 35.44 15 swims

100 Backstroke SCY 1:14.13 13 swims

25 Breaststroke SCY 30.65 1 swim

50 Breaststroke SCY 41.63 7 swims

100 Breaststroke SCY 1:32.02 8 swims

25 Butterfly SCY 25.31 2 swims

50 Butterfly SCY 34.04 9 swims

100 Butterfly SCY 1:14.37 15 swims

100 Individual Medley SCY 1:13.51 9 swims

200 Individual Medley SCY 2:37.36 13 swims

50 Freestyle SCM 52.56 2 swims

50 Backstroke SCM 59.82 1 swim

50 Butterfly SCM 1:03.16 1 swim

50 Freestyle LCM 33.60 9 swims

100 Freestyle LCM 1:13.04 5 swims

200 Freestyle LCM 2:35.73 5 swims

400 Freestyle LCM 5:28.06 2 swims

50 Backstroke LCM 40.12 10 swims

100 Backstroke LCM 1:26.35 5 swims

50 Breaststroke LCM 45.25 10 swims

100 Breaststroke LCM 1:39.68 6 swims

50 Butterfly LCM 38.53 9 swims

100 Butterfly LCM 1:27.79 6 swims

200 Individual Medley LCM 2:57.02 5 swims