Lucas Chung

Mage 13GUILMIWIILWILD

71 plausible swims · 10 meets · 2024-02-02 → 2026-03-15

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	27.14	BB+0.45s to A	2025-02-02	2025 Schroeder YMCA A+ Presented by Speedo venue
100 Freestyle	SCY	1:01.79	BB+3.90s to A	2024-07-14	2024 IL HPAC Summer Regional Championships slow pool
50 Backstroke	SCY	37.73	+2.34s to B	2024-02-03	2024 Schroeder YMCA A+ Presented by Speedo venue
50 Breaststroke	SCY	29.92	AAAA	2026-03-15	2026 ISI Winter 11-14 Age Group Championships venue
100 Breaststroke	SCY	1:04.99	AAA+1.70s to AAAA	2026-03-13	2026 ISI Winter 11-14 Age Group Championships venue
200 Breaststroke	SCY	2:23.11	AAA+5.92s to AAAA	2026-03-14	2026 ISI Winter 11-14 Age Group Championships venue
50 Butterfly	SCY	30.02	BB+0.33s to A	2025-02-02	2025 Schroeder YMCA A+ Presented by Speedo venue
100 Butterfly	SCY	1:07.57	BB+4.38s to A	2025-02-01	2025 Schroeder YMCA A+ Presented by Speedo venue
100 Individual Medley	SCY	1:03.35		2025-03-14	2025 ISI Winter 11-14 Age Group Championships venue
200 Individual Medley	SCY	2:12.04	AA+2.65s to AAA	2026-03-14	2026 ISI Winter 11-14 Age Group Championships venue
400 Individual Medley	SCY	4:47.08	AA+9.89s to AAA	2026-03-13	2026 ISI Winter 11-14 Age Group Championships venue
50 Freestyle	LCM	28.24	AA+0.25s to AAA	2025-07-27	Illinois Swimming Age Group Champs LC 25 venue
50 Breaststroke	LCM	34.63	AAA+0.14s to AAAA	2025-07-25	Illinois Swimming Age Group Champs LC 25 venue
100 Breaststroke	LCM	1:15.60	AAA+2.71s to AAAA	2025-07-24	Illinois Swimming Age Group Champs LC 25 venue
200 Breaststroke	LCM	2:49.92	AA+2.23s to AAA	2025-08-09	2025 Central Zone 14 & Under Championship Mee fast pool
100 Butterfly	LCM	1:09.52	A+0.43s to AA	2025-07-27	Illinois Swimming Age Group Champs LC 25 venue
200 Individual Medley	LCM	2:32.51	AA+2.92s to AAA	2025-07-26	Illinois Swimming Age Group Champs LC 25 venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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	56.96	flying	400 Free Relay (leg 3)	2025-02-02	2025 Schroeder YMCA A+ Presented by Speedo
100 Breaststroke	SCY	1:06.90	flying	400 Medley Relay (leg 2)	2025-02-01	2025 Schroeder YMCA A+ Presented by Speedo

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 13-14 · SCY

2178 points (3/6 events — incomplete)

Event	Time	Points
200 BR SCY	2:23.11	770
200 IM SCY	2:12.04	722
400 IM SCY	4:47.08	686
500 FR SCY	—	0
200 BK SCY	—	0
200 FL SCY	—	0

IMR 13-14 · LCM

2182 points (3/5 events — incomplete)

Event	Time	Points
100 BR LCM	1:15.60	803
100 FL LCM	1:09.52	652
200 IM LCM	2:32.51	727
200 FR LCM	—	0
100 BK LCM	—	0

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

PR splits

100 Freestyle SCY 1:01.79

29.72

32.07

Front half 29.72s · back half 32.07s

100 Breaststroke SCY 1:04.99

30.25

34.74

Front half 30.25s · back half 34.74s

200 Breaststroke SCY 2:23.11

31.95

36.36

36.79

38.01

Front half 68.31s · back half 74.80s

100 Butterfly SCY 1:07.57

32.08

35.49

Front half 32.08s · back half 35.49s

100 Individual Medley SCY 1:03.35 RT 0.70s

30.24

33.11

Front half 30.24s · back half 33.11s

200 Individual Medley SCY 2:12.04

29.05

36.04

36.97

29.98

Front half 65.09s · back half 66.95s

400 Individual Medley SCY 4:47.08

29.53

33.83

38.13

37.29

39.45

40.70

34.61

33.54

Front half 138.78s · back half 148.30s

100 Breaststroke LCM 1:15.60 RT 0.67s

35.61

39.99

Front half 35.61s · back half 39.99s

200 Breaststroke LCM 2:49.92

83.00

86.92

Front half 83.00s · back half 86.92s

100 Butterfly LCM 1:09.52 RT 0.67s

33.46

36.06

Front half 33.46s · back half 36.06s

200 Individual Medley LCM 2:32.51 RT 0.68s

33.71

41.39

43.04

34.37

Front half 75.10s · back half 77.41s

Reaction time

fastest 0.46s average 0.681s slowest 0.74s 21 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 27.14 3 swims

100 Freestyle SCY 1:01.79 1 swim

50 Backstroke SCY 37.73 1 swim

50 Breaststroke SCY 29.92 6 swims

100 Breaststroke SCY 1:04.99 7 swims

200 Breaststroke SCY 2:23.11 7 swims

50 Butterfly SCY 30.02 3 swims

100 Butterfly SCY 1:07.57 2 swims

100 Individual Medley SCY 1:03.35 6 swims

200 Individual Medley SCY 2:12.04 6 swims

400 Individual Medley SCY 4:47.08 1 swim

50 Freestyle LCM 28.24 4 swims

50 Breaststroke LCM 34.63 6 swims

100 Breaststroke LCM 1:15.60 7 swims

200 Breaststroke LCM 2:49.92 6 swims

100 Butterfly LCM 1:09.52 3 swims

200 Individual Medley LCM 2:32.51 2 swims