Ronald Liu

Mage 17FGGUSTSZWVDADS

129 plausible swims · 20 meets · 2024-01-13 → 2026-05-02

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	50.32	AA+2.03s to AAA	2025-02-28	2025 Gulf 13 & Over Champs (PEAK)
200 Freestyle	SCY	1:47.60	AA+1.21s to AAA	2026-01-09	2026 Tracey Harper-Santiago Memorial Meet
500 Freestyle	SCY	4:53.32	AA+4.73s to AAA	2024-03-01	2024 Gulf 13 & Over Champs (SHRK) slow pool
1650 Freestyle	SCY	16:49.53	AAA+45.64s to AAAA	2024-12-08	2024 Gulf Southern Senior Championships venue
100 Backstroke	SCY	59.91	BB+2.62s to A	2024-10-20	2024 FCST Oct Tri Meet venue
200 Backstroke	SCY	2:12.71	BB+7.52s to A	2024-10-19	2024 FCST Oct Tri Meet venue
100 Butterfly	SCY	54.22	AA+2.23s to AAA	2024-12-06	2024 Gulf Southern Senior Championships venue
200 Butterfly	SCY	1:58.77	AA+1.88s to AAA	2024-03-02	2024 Gulf 13 & Over Champs (SHRK) slow pool
200 Individual Medley	SCY	2:05.18	A+2.29s to AA	2025-02-28	2025 Gulf 13 & Over Champs (PEAK)
400 Individual Medley	SCY	4:04.22	AAA+2.73s to AAAA	2026-01-09	2026 Tracey Harper-Santiago Memorial Meet
50 Freestyle	LCM	26.60	AA+1.11s to AAA	2025-08-02	2025 Southern Zone Senior LC Championships venue
100 Freestyle	LCM	57.68	AA+2.09s to AAA	2025-07-30	2025 Southern Zone Senior LC Championships venue
200 Freestyle	LCM	2:03.31	AA+1.12s to AAA	2025-07-31	2025 Southern Zone Senior LC Championships venue
400 Freestyle	LCM	4:19.09	AAA+10.40s to AAAA	2024-07-26	2024 Southern Zone Senior LC Championships venue
800 Freestyle	LCM	9:19.99	AA+18.50s to AAA	2024-05-19	2024 Katy/Pace May Open Invitational venue
1500 Freestyle	LCM	17:24.39	AA+5.30s to AAA	2024-07-27	2024 Southern Zone Senior LC Championships venue
100 Backstroke	LCM	1:11.72	BB+4.23s to A	2025-01-01	Katy Aquatics
100 Breaststroke	LCM	1:21.22	BB+5.73s to A	2026-04-18	2026 DADS April Intrasquad
100 Butterfly	LCM	1:01.16	AA+1.47s to AAA	2025-08-01	2025 Southern Zone Senior LC Championships venue
200 Butterfly	LCM	2:14.20	AA+1.01s to AAA	2026-05-02	Hosted by Katy Aquatics
200 Individual Medley	LCM	2:28.42	A+6.03s to AA	2024-06-23	2024 ST AAAA NS George Block Invite venue

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

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.

IMX / IMR

IMX 17-18 · SCY

3740 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:53.32	800
200 BK SCY	2:12.71	537
200 FL SCY	1:58.77	789
200 IM SCY	2:05.18	689
400 IM SCY	4:04.22	925
200 BR SCY	—	0

IMR 17-18 · LCM

3275 points (5/5 events)

Event	Time	Points
200 FR LCM	2:03.31	804
100 BK LCM	1:11.72	534
100 BR LCM	1:21.22	514
100 FL LCM	1:01.16	767
200 IM LCM	2:28.42	656

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

PR splits

500 Freestyle SCY 4:53.32

26.31

29.27

29.38

29.69

29.75

29.30

29.91

30.21

30.11

29.39

Front half 144.40s · back half 148.92s

1650 Freestyle SCY 16:49.53

27.08

29.63

29.95

31.74

31.50

31.86

31.03

31.07

31.97

31.23

30.94

31.19

30.67

31.05

31.03

30.89

30.96

31.27

30.68

30.24

30.76

30.28

30.13

30.29

30.71

30.65

30.48

30.09

30.11

29.85

30.21

30.57

29.42

100 Backstroke SCY 59.91

29.17

30.74

Front half 29.17s · back half 30.74s

200 Backstroke SCY 2:12.71

30.95

33.79

33.81

34.16

Front half 64.74s · back half 67.97s

100 Butterfly SCY 54.22

25.27

28.95

Front half 25.27s · back half 28.95s

200 Butterfly SCY 1:58.77

26.67

29.41

31.02

31.67

Front half 56.08s · back half 62.69s

100 Freestyle LCM 57.68

27.90

29.78

Front half 27.90s · back half 29.78s

200 Freestyle LCM 2:03.31

28.48

31.22

31.39

32.22

Front half 59.70s · back half 63.61s

400 Freestyle LCM 4:19.09

29.50

31.20

32.29

32.28

34.04

33.48

33.54

32.76

Front half 125.27s · back half 133.82s

1500 Freestyle LCM 17:24.39

30.35

34.27

34.59

34.65

34.00

35.71

35.24

34.21

36.10

34.69

35.28

34.79

35.96

35.13

25.81

44.19

35.79

34.41

34.66

35.34

34.86

34.92

35.43

35.16

35.01

35.28

35.18

34.17

34.50

34.71

Front half 510.78s · back half 533.61s

100 Butterfly LCM 1:01.16

28.66

32.50

Front half 28.66s · back half 32.50s

200 Butterfly LCM 2:14.20

29.60

33.60

34.91

36.09

Front half 63.20s · back half 71.00s

200 Individual Medley LCM 2:28.42

68.84

79.58

Front half 68.84s · back half 79.58s

Progression

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

100 Freestyle SCY 50.32 6 swims

200 Freestyle SCY 1:47.60 6 swims

500 Freestyle SCY 4:53.32 8 swims

1650 Freestyle SCY 16:49.53 3 swims

100 Backstroke SCY 59.91 1 swim

200 Backstroke SCY 2:12.71 1 swim

100 Butterfly SCY 54.22 12 swims

200 Butterfly SCY 1:58.77 7 swims

200 Individual Medley SCY 2:05.18 2 swims

400 Individual Medley SCY 4:04.22 1 swim

50 Freestyle LCM 26.60 4 swims

100 Freestyle LCM 57.68 11 swims

200 Freestyle LCM 2:03.31 14 swims

400 Freestyle LCM 4:19.09 12 swims

800 Freestyle LCM 9:19.99 2 swims

1500 Freestyle LCM 17:24.39 4 swims

100 Backstroke LCM 1:11.72 2 swims

100 Breaststroke LCM 1:21.22 1 swim

100 Butterfly LCM 1:01.16 14 swims

200 Butterfly LCM 2:14.20 15 swims

200 Individual Medley LCM 2:28.42 3 swims