David Luan

Mage 15CAHISITRIDUN-13

77 plausible swims · 16 meets · 2024-07-14 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.06	AA+0.37s to AAA	2025-11-23	HISI Senior Fall Championship (SCY) fast pool
100 Freestyle	SCY	50.69	AA+0.90s to AAA	2026-02-13	2026 SI Presidents' Day Senior Classic - copi
200 Freestyle	SCY	1:54.38	A+0.79s to AA	2026-02-13	2026 SI Presidents' Day Senior Classic - copi
50 Backstroke	SCY	28.68	BB+0.69s to A	2026-02-13	2026 SI Presidents' Day Senior Classic - copi
100 Backstroke	SCY	1:03.40	BB+3.81s to A	2025-10-18	2025 CA OC Gold Aquatics Fall Invitational venue
50 Breaststroke	SCY	29.85	AA+0.36s to AAA	2025-11-23	HISI Senior Fall Championship (SCY) fast pool
100 Breaststroke	SCY	1:05.08	A+0.49s to AA	2026-02-13	2026 SI Presidents' Day Senior Classic - copi
200 Breaststroke	SCY	2:36.73	BB+9.74s to A	2025-10-18	2025 CA OC Gold Aquatics Fall Invitational venue
50 Butterfly	SCY	24.94	AAA+0.65s to AAAA	2026-02-13	2026 SI Presidents' Day Senior Classic - copi
100 Butterfly	SCY	56.31	AA+2.32s to AAA	2026-02-13	2026 SI Presidents' Day Senior Classic - copi
200 Individual Medley	SCY	2:12.86	BB+0.67s to A	2025-12-05	2025 CA Trident Swim Club SC Dec Meet venue
50 Freestyle	LCM	26.55	AA+0.36s to AAA	2026-06-14	ARMADA-2026 SCS June AG Invite venue
100 Freestyle	LCM	59.28	AA+2.19s to AAA	2026-06-12	ARMADA-2026 SCS June AG Invite venue
200 Freestyle	LCM	2:18.47	BB+1.28s to A	2025-07-13	2025 Metro Committee Summer Championships venue
100 Backstroke	LCM	1:20.34	B+4.95s to BB	2025-04-27	2025 Lakewood Aquatics April LC Closed Invite slow pool
50 Breaststroke	LCM	35.41	A+0.42s to AA	2026-06-12	ARMADA-2026 SCS June AG Invite venue
100 Breaststroke	LCM	1:20.60	BB+2.21s to A	2026-06-13	ARMADA-2026 SCS June AG Invite venue
200 Breaststroke	LCM	3:01.78	BB+10.39s to A	2026-06-14	ARMADA-2026 SCS June AG Invite venue
50 Butterfly	LCM	28.39	AAA+1.00s to AAAA	2026-06-13	ARMADA-2026 SCS June AG Invite venue
100 Butterfly	LCM	1:13.68	B+0.79s to BB	2024-07-27	2024 CA SCS/ BREA Summer A/G Champs slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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	50.22	flying	400 Medley Relay (leg 4)	2026-02-15	2026 SI Presidents' Day Senior Classic - copi
50 Butterfly	SCY	25.59	flying	200 Medley Relay (leg 3)	2025-12-14	2025 CA GWSC Winter Age Group Invitational

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 15-16 · SCY

1128 points (2/6 events — incomplete)

Event	Time	Points
200 BR SCY	2:36.73	510
200 IM SCY	2:12.86	618
500 FR SCY	—	0
200 BK SCY	—	0
200 FL SCY	—	0
400 IM SCY	—	0

IMR 15-16 · SCY

3249 points (5/5 events)

Event	Time	Points
200 FR SCY	1:54.38	708
100 BK SCY	1:03.40	511
100 BR SCY	1:05.08	696
100 FL SCY	56.31	716
200 IM SCY	2:12.86	618

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

PR splits

100 Backstroke SCY 1:03.40

30.97

32.43

Front half 30.97s · back half 32.43s

200 Breaststroke SCY 2:36.73

33.87

38.19

39.74

44.93

Front half 72.06s · back half 84.67s

200 Individual Medley SCY 2:12.86

26.99

35.73

38.61

31.53

Front half 62.72s · back half 70.14s

200 Freestyle LCM 2:18.47

31.94

34.57

36.83

35.13

Front half 66.51s · back half 71.96s

200 Breaststroke LCM 3:01.78

87.22

94.56

Front half 87.22s · back half 94.56s

Reaction time

fastest 0.66s average 0.680s slowest 0.70s 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 23.06 12 swims

100 Freestyle SCY 50.69 8 swims

200 Freestyle SCY 1:54.38 8 swims

50 Backstroke SCY 28.68 2 swims

100 Backstroke SCY 1:03.40 3 swims

50 Breaststroke SCY 29.85 6 swims

100 Breaststroke SCY 1:05.08 8 swims

200 Breaststroke SCY 2:36.73 1 swim

50 Butterfly SCY 24.94 3 swims

100 Butterfly SCY 56.31 9 swims

200 Individual Medley SCY 2:12.86 2 swims

50 Freestyle LCM 26.55 4 swims

100 Freestyle LCM 59.28 2 swims

200 Freestyle LCM 2:18.47 2 swims

100 Backstroke LCM 1:20.34 1 swim

50 Breaststroke LCM 35.41 1 swim

100 Breaststroke LCM 1:20.60 2 swims

200 Breaststroke LCM 3:01.78 1 swim

50 Butterfly LCM 28.39 1 swim

100 Butterfly LCM 1:13.68 1 swim