Oscar Zhou

Mage 18EZPVVAJMADMACH

51 plausible swims · 11 meets · 2025-03-28 → 2026-03-08

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.12	AA+0.43s to AAA	2026-03-07	2026 PV Short Course Open Championships venue
100 Freestyle	SCY	47.36	AAA+1.87s to AAAA	2026-03-08	2026 PV Short Course Open Championships venue
200 Freestyle	SCY	1:42.70	AAA+2.11s to AAAA	2026-02-07	2026 Northern Region Championships venue
500 Freestyle	SCY	4:44.59	AAA+11.00s to AAAA	2026-03-07	2026 PV Short Course Open Championships venue
1650 Freestyle	SCY	17:20.70	AA+36.91s to AAA	2025-09-27	2025 Distance Run venue
100 Backstroke	SCY	55.77	A+1.88s to AA	2025-10-18	2025 NCAP Autumn Kingfish Splash venue
200 Backstroke	SCY	2:08.74	BB+4.95s to A	2025-09-28	2025 Distance Run venue
100 Butterfly	SCY	51.47	AAA+2.28s to AAAA	2026-02-07	2026 Northern Region Championships venue
200 Butterfly	SCY	1:55.55	AAA+4.86s to AAAA	2025-11-01	NOVA Senior Classic venue
200 Individual Medley	SCY	1:56.81	AA+0.62s to AAA	2026-03-08	2026 PV Short Course Open Championships venue
400 Individual Medley	SCY	4:22.94	A+0.75s to AA	2025-09-28	2025 Distance Run venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	22.02	flat	200 Free Relay	2026-02-07	2026 Northern Region Championships
100 Freestyle	SCY	47.39	flying	400 Free Relay (leg 4)	2026-02-07	2026 Northern Region Championships

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

3910 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:44.59	876
200 BK SCY	2:08.74	588
200 FL SCY	1:55.55	857
200 IM SCY	1:56.81	848
400 IM SCY	4:22.94	741
200 BR SCY	—	0

IMR 17-18 · SCY

3316 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	1:42.70	928
100 BK SCY	55.77	673
100 FL SCY	51.47	867
200 IM SCY	1:56.81	848
100 BR SCY	—	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 47.36

23.00

24.36

Front half 23.00s · back half 24.36s

200 Freestyle SCY 1:42.70

23.87

26.12

26.23

26.48

Front half 49.99s · back half 52.71s

500 Freestyle SCY 4:44.59

26.18

28.37

28.68

29.08

29.90

28.75

28.90

29.20

28.45

27.08

Front half 142.21s · back half 142.38s

1650 Freestyle SCY 17:20.70

27.37

31.13

31.68

31.79

31.88

31.99

32.16

32.36

31.91

31.60

31.87

31.89

31.38

31.76

32.11

31.57

31.74

31.70

31.67

31.83

31.66

32.53

31.87

31.82

31.91

31.60

31.98

31.90

32.37

31.57

30.79

30.55

28.76

100 Backstroke SCY 55.77

27.19

28.58

Front half 27.19s · back half 28.58s

200 Backstroke SCY 2:08.74

31.19

33.47

33.29

30.79

Front half 64.66s · back half 64.08s

100 Butterfly SCY 51.47

24.24

27.23

Front half 24.24s · back half 27.23s

200 Butterfly SCY 1:55.55

25.74

29.42

29.88

30.51

Front half 55.16s · back half 60.39s

200 Individual Medley SCY 1:56.81

24.39

65.45

26.97

400 Individual Medley SCY 4:22.94

26.41

30.27

35.16

34.34

38.51

37.69

31.35

29.21

Front half 126.18s · back half 136.76s

Progression

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

50 Freestyle SCY 22.12 4 swims

100 Freestyle SCY 47.36 7 swims

200 Freestyle SCY 1:42.70 9 swims

500 Freestyle SCY 4:44.59 5 swims

1650 Freestyle SCY 17:20.70 2 swims

100 Backstroke SCY 55.77 2 swims

200 Backstroke SCY 2:08.74 2 swims

100 Butterfly SCY 51.47 9 swims

200 Butterfly SCY 1:55.55 4 swims

200 Individual Medley SCY 1:56.81 5 swims

400 Individual Medley SCY 4:22.94 2 swims