Junhao Lu

Mage 17CAMTFACFFSCUN-01UN-04UN-05UN-06UN-09

141 plausible swims · 25 meets · 2024-09-07 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.97	A+0.88s to AA	2025-10-18	2025 CA DSRT Oct A/BB/B Meet venue
100 Freestyle	SCY	52.07	A+1.68s to AA	2026-03-08	2026 CA FAC A/BB/B Age Group Champs Qualifier venue
200 Freestyle	SCY	1:53.63	A+2.44s to AA	2025-10-18	2025 CA DSRT Oct A/BB/B Meet venue
500 Freestyle	SCY	5:13.53	A+11.84s to AA	2025-10-18	2025 CA DSRT Oct A/BB/B Meet venue
1000 Freestyle	SCY	10:52.66	A+20.67s to AA	2025-11-15	2025 CA Veterans' Day Classic SCY venue
50 Backstroke	SCY	28.77	BB+1.98s to A	2025-11-15	2025 CA Veterans' Day Classic SCY venue
100 Backstroke	SCY	1:01.29	BB+4.00s to A	2025-04-13	2025 CA FAC Spring Splash venue
200 Backstroke	SCY	2:15.23	BB+10.04s to A	2025-11-16	2025 CA Veterans' Day Classic SCY venue
50 Breaststroke	SCY	28.57	AA+0.28s to AAA	2025-12-13	2025 CA SCS/SCAT WAG venue
100 Breaststroke	SCY	1:02.67	A+0.58s to AA	2025-12-12	2025 CA SCS/SCAT WAG venue
200 Breaststroke	SCY	2:15.90	A+1.01s to AA	2025-12-14	2025 CA SCS/SCAT WAG venue
50 Butterfly	SCY	25.78	A+0.19s to AA	2025-12-07	2025 Holiday Swim Festival venue
100 Butterfly	SCY	57.25	BB+0.56s to A	2025-10-19	2025 CA DSRT Oct A/BB/B Meet venue
200 Butterfly	SCY	2:05.70	A+3.51s to AA	2025-12-14	2025 CA SCS/SCAT WAG venue
100 Individual Medley	SCY	59.00		2025-04-13	2025 CA FAC Spring Splash venue
200 Individual Medley	SCY	2:03.48	A+0.59s to AA	2025-12-12	2025 CA SCS/SCAT WAG venue
400 Individual Medley	SCY	4:28.73	A+4.24s to AA	2025-12-13	2025 CA SCS/SCAT WAG venue
50 Freestyle	LCM	27.36	A+0.67s to AA	2026-06-14	ARMADA-2026 SCS June AG Invite venue
100 Freestyle	LCM	1:02.00	BB+1.41s to A	2025-04-06	2025 CA YST LC A/BB/B 13 & up C Meet venue
200 Freestyle	LCM	2:16.11	BB+2.82s to A	2025-05-24	2025 CA RST BB/B/C Long Course Meet venue
50 Backstroke	LCM	33.62	BB+1.63s to A	2026-04-12	2026 CA YST LC A/BB/B 13 & up C Meet venue
100 Backstroke	LCM	1:11.18	BB+3.69s to A	2026-06-14	ARMADA-2026 SCS June AG Invite venue
200 Backstroke	LCM	2:59.08	+7.49s to B	2025-04-06	2025 CA YST LC A/BB/B 13 & up C Meet venue
50 Breaststroke	LCM	35.57	BB+0.58s to A	2026-04-12	2026 CA YST LC A/BB/B 13 & up C Meet venue
100 Breaststroke	LCM	1:14.61	A+2.22s to AA	2025-07-24	2025 CA SCS Summer A/G Champs
200 Breaststroke	LCM	2:42.82	A+4.93s to AA	2025-06-15	2025 June Age Group Invite venue
50 Butterfly	LCM	29.04	A+0.15s to AA	2026-06-13	ARMADA-2026 SCS June AG Invite venue
100 Butterfly	LCM	1:07.50	BB+2.31s to A	2025-05-25	2025 CA RST BB/B/C Long Course Meet venue
200 Butterfly	LCM	2:30.21	BB+4.82s to A	2025-06-13	2025 June Age Group Invite venue
200 Individual Medley	LCM	2:26.27	A+3.88s to AA	2025-07-13	2025 CA CCAQ Eastern Committee LC Champs venue
400 Individual Medley	LCM	5:19.08	BB+0.09s to A	2025-06-12	2025 June Age Group Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	24.30	flat	200 Free Relay	2025-12-05	2025 Holiday Swim Festival
50 Freestyle	SCY	23.83	flying	200 Free Relay (leg 2)	2025-12-12	2025 CA SCS/SCAT WAG
100 Freestyle	SCY	52.50	flat	400 Free Relay	2025-12-06	2025 Holiday Swim Festival
100 Freestyle	SCY	51.33	flying	400 Free Relay (leg 3)	2024-12-15	2024 CA SCAT/SCS WAG
200 Freestyle	SCY	1:53.68	flying	800 Free Relay (leg 2)	2024-12-13	2024 CA SCAT/SCS WAG
100 Breaststroke	SCY	1:03.78	flying	400 Medley Relay (leg 2)	2024-12-14	2024 CA SCAT/SCS WAG
50 Butterfly	SCY	25.76	flying	200 Medley Relay (leg 3)	2025-12-06	2025 Holiday Swim Festival
100 Butterfly	SCY	1:05.76	flying	400 Medley Relay (leg 3)	2025-12-05	2025 Holiday Swim Festival
50 Freestyle	LCM	27.23	flying	200 Free Relay (leg 3)	2025-06-12	2025 June Age Group Invite
100 Freestyle	LCM	59.72	flying	400 Free Relay (leg 3)	2025-07-26	2025 CA SCS Summer A/G Champs
50 Butterfly	LCM	29.80	flying	200 Medley Relay (leg 3)	2025-07-13	2025 CA CCAQ Eastern Committee LC Champs
100 Butterfly	LCM	1:06.24	flying	400 Medley Relay (leg 3)	2025-07-25	2025 CA SCS Summer A/G Champs

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 17-18 · SCY

3957 points (6/6 events)

Event	Time	Points
500 FR SCY	5:13.53	655
200 BK SCY	2:15.23	507
200 BR SCY	2:15.90	717
200 FL SCY	2:05.70	666
200 IM SCY	2:03.48	718
400 IM SCY	4:28.73	694

IMR 17-18 · SCY

3253 points (5/5 events)

Event	Time	Points
200 FR SCY	1:53.63	685
100 BK SCY	1:01.29	507
100 BR SCY	1:02.67	713
100 FL SCY	57.25	630
200 IM SCY	2:03.48	718

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

PR splits

100 Freestyle SCY 52.07

25.21

26.86

Front half 25.21s · back half 26.86s

200 Freestyle SCY 1:53.63

26.35

29.20

29.45

28.63

Front half 55.55s · back half 58.08s

500 Freestyle SCY 5:13.53

28.69

31.54

32.01

31.94

32.67

31.81

31.89

32.35

30.96

29.67

Front half 156.85s · back half 156.68s

1000 Freestyle SCY 10:52.66

29.85

31.81

31.92

32.25

32.62

32.65

33.77

33.12

34.18

34.75

32.39

32.80

33.23

33.58

33.00

32.38

32.84

33.15

31.63

30.74

Front half 326.92s · back half 325.74s

100 Backstroke SCY 1:01.29

30.02

31.27

Front half 30.02s · back half 31.27s

200 Backstroke SCY 2:15.23

32.59

34.60

34.73

33.31

Front half 67.19s · back half 68.04s

100 Breaststroke SCY 1:02.67

29.80

32.87

Front half 29.80s · back half 32.87s

200 Breaststroke SCY 2:15.90

31.40

34.69

34.44

35.37

Front half 66.09s · back half 69.81s

100 Butterfly SCY 57.25

26.87

30.38

Front half 26.87s · back half 30.38s

200 Butterfly SCY 2:05.70

28.66

32.36

32.11

32.57

Front half 61.02s · back half 64.68s

100 Individual Medley SCY 59.00

28.88

30.12

Front half 28.88s · back half 30.12s

200 Individual Medley SCY 2:03.48

26.16

33.76

33.90

29.66

Front half 59.92s · back half 63.56s

400 Individual Medley SCY 4:28.73

28.29

32.21

36.85

36.19

35.33

36.90

32.06

30.90

Front half 133.54s · back half 135.19s

100 Freestyle LCM 1:02.00

29.43

32.57

Front half 29.43s · back half 32.57s

200 Freestyle LCM 2:16.11

31.76

34.30

35.52

34.53

Front half 66.06s · back half 70.05s

200 Backstroke LCM 2:59.08

41.52

44.58

46.63

46.35

Front half 86.10s · back half 92.98s

200 Breaststroke LCM 2:42.82

35.59

41.90

42.61

42.72

Front half 77.49s · back half 85.33s

100 Butterfly LCM 1:07.50

31.40

36.10

Front half 31.40s · back half 36.10s

200 Butterfly LCM 2:30.21

33.56

37.87

39.05

39.73

Front half 71.43s · back half 78.78s

200 Individual Medley LCM 2:26.27

31.42

40.81

40.21

33.83

Front half 72.23s · back half 74.04s

400 Individual Medley LCM 5:19.08

32.95

37.88

44.14

43.70

42.33

44.89

36.79

36.40

Front half 158.67s · back half 160.41s

Reaction time

fastest 0.62s average 0.625s slowest 0.63s 4 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 23.97 5 swims

100 Freestyle SCY 52.07 7 swims

200 Freestyle SCY 1:53.63 4 swims

500 Freestyle SCY 5:13.53 2 swims

1000 Freestyle SCY 10:52.66 3 swims

50 Backstroke SCY 28.77 2 swims

100 Backstroke SCY 1:01.29 7 swims

200 Backstroke SCY 2:15.23 2 swims

50 Breaststroke SCY 28.57 9 swims

100 Breaststroke SCY 1:02.67 10 swims

200 Breaststroke SCY 2:15.90 10 swims

50 Butterfly SCY 25.78 2 swims

100 Butterfly SCY 57.25 8 swims

200 Butterfly SCY 2:05.70 10 swims

100 Individual Medley SCY 59.00 2 swims

200 Individual Medley SCY 2:03.48 11 swims

400 Individual Medley SCY 4:28.73 8 swims

50 Freestyle LCM 27.36 3 swims

100 Freestyle LCM 1:02.00 1 swim

200 Freestyle LCM 2:16.11 2 swims

50 Backstroke LCM 33.62 2 swims

100 Backstroke LCM 1:11.18 2 swims

200 Backstroke LCM 2:59.08 1 swim

50 Breaststroke LCM 35.57 1 swim

100 Breaststroke LCM 1:14.61 6 swims

200 Breaststroke LCM 2:42.82 7 swims

50 Butterfly LCM 29.04 1 swim

100 Butterfly LCM 1:07.50 3 swims

200 Butterfly LCM 2:30.21 2 swims

200 Individual Medley LCM 2:26.27 7 swims

400 Individual Medley LCM 5:19.08 1 swim