Oliver Song Zhang

Mage 10IEPNSRSTWEST

141 plausible swims · 31 meets · 2024-08-03 → 2026-05-31

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	17.02		2025-02-01	2025 PN EAST February Invitational venue
50 Freestyle	SCY	33.15	BB+1.96s to A	2026-02-28	2026 PN February AGI, Div 3- Approved venue
100 Freestyle	SCY	1:15.89	BB+5.70s to A	2026-03-28	2026 PN Spring Showdown, Div 3- Approved venue
200 Freestyle	SCY	2:55.40	B+4.71s to BB	2026-05-15	2026 PN SRST Pacific Coast Invitational-App venue
500 Freestyle	SCY	7:56.35	B+22.26s to BB	2025-10-18	2025 PN WEST October Freestyle Intrasquad venue
25 Backstroke	SCY	21.08		2025-02-02	2025 PN EAST February Invitational venue
50 Backstroke	SCY	37.87	BB+0.08s to A	2026-05-17	2026 PN SRST Pacific Coast Invitational-App venue
100 Backstroke	SCY	1:23.39	BB+3.50s to A	2026-02-08	2026 PN IST Feb Winter Invitational-Approved venue
25 Breaststroke	SCY	26.57		2025-02-02	2025 PN EAST February Invitational venue
50 Breaststroke	SCY	47.14	BB+5.05s to A	2026-02-08	2026 PN IST Feb Winter Invitational-Approved venue
100 Breaststroke	SCY	1:45.10	B+1.51s to BB	2026-02-07	2026 PN IST Feb Winter Invitational-Approved venue
200 Breaststroke	SCY	3:58.89		2025-05-16	2025 PN SRST Pacific Coast Invitational venue
25 Butterfly	SCY	25.89		2024-12-08	2024 PN Fall Divisional, Division 2 venue
50 Butterfly	SCY	40.96	BB+4.87s to A	2026-05-17	2026 PN SRST Pacific Coast Invitational-App venue
100 Individual Medley	SCY	1:25.94	BB+6.05s to A	2026-02-28	2026 PN February AGI, Div 3- Approved venue
200 Individual Medley	SCY	3:06.06	BB+12.57s to A	2026-05-15	2026 PN SRST Pacific Coast Invitational-App venue
50 Freestyle	LCM	38.07	BB+2.38s to A	2026-05-30	2026 TRI-CITY INVITATIONAL venue
100 Freestyle	LCM	1:26.11	BB+5.92s to A	2026-05-31	2026 TRI-CITY INVITATIONAL venue
50 Backstroke	LCM	47.58	BB+4.49s to A	2026-05-31	2026 TRI-CITY INVITATIONAL venue
100 Backstroke	LCM	1:38.25	BB+5.96s to A	2026-04-25	2026 PN SMAC Spring Showers LC Challenge venue
50 Breaststroke	LCM	54.94	B+0.55s to BB	2026-05-30	2026 TRI-CITY INVITATIONAL venue
100 Breaststroke	LCM	2:03.78	B+4.39s to BB	2026-04-26	2026 PN SMAC Spring Showers LC Challenge venue
50 Butterfly	LCM	47.26	B+0.87s to BB	2026-05-31	2026 TRI-CITY INVITATIONAL venue
100 Butterfly	LCM	1:52.58	BB+16.29s to A	2026-05-30	2026 TRI-CITY INVITATIONAL venue
200 Individual Medley	LCM	3:34.74	BB+16.45s to A	2026-04-25	2026 PN SMAC Spring Showers LC Challenge venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	38.80	flat	200 Free Relay	2025-09-27	2025 PN IST Sockeye Sprints
50 Freestyle	SCY	39.62	flying	200 Medley Relay (leg 4)	2025-01-11	2025 PN CSC Winter Invitational
50 Butterfly	SCY	45.11	flying	200 Medley Relay (leg 3)	2025-12-13	2025 PN 14&Under Short Course Champs-Approved

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 10 & under · SCY

1952 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	2:55.40	432
100 BK SCY	1:23.39	566
100 BR SCY	1:45.10	421
200 IM SCY	3:06.06	533
100 FL SCY	—	0

IMR 10 & under · SCY

2544 points (5/5 events)

Event	Time	Points
100 FR SCY	1:15.89	511
50 BK SCY	37.87	614
50 BR SCY	47.14	460
50 FL SCY	40.96	424
100 IM SCY	1:25.94	535

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

PR splits

100 Freestyle SCY 1:15.89

37.34

38.55

Front half 37.34s · back half 38.55s

200 Freestyle SCY 2:55.40

40.63

45.41

46.25

43.11

Front half 86.04s · back half 89.36s

500 Freestyle SCY 7:56.35

39.66

47.25

48.19

49.44

48.58

49.78

49.93

49.18

49.48

44.86

Front half 233.12s · back half 243.23s

100 Backstroke SCY 1:23.39 RT 0.68s

40.95

42.44

Front half 40.95s · back half 42.44s

100 Breaststroke SCY 1:45.10 RT 0.58s

51.24

53.86

Front half 51.24s · back half 53.86s

200 Breaststroke SCY 3:58.89

53.98

59.20

64.04

61.67

Front half 113.18s · back half 125.71s

100 Individual Medley SCY 1:25.94

39.65

46.29

Front half 39.65s · back half 46.29s

200 Individual Medley SCY 3:06.06 · 19.5 min after 200 Freestyle

43.26

47.01

56.08

39.71

Front half 90.27s · back half 95.79s

200 Individual Medley LCM 3:34.74 RT 0.62s

101.46

113.28

Front half 101.46s · back half 113.28s

Reaction time

fastest 0.58s average 0.674s slowest 0.77s 9 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.

25 Freestyle SCY 17.02 6 swims

50 Freestyle SCY 33.15 19 swims

100 Freestyle SCY 1:15.89 13 swims

200 Freestyle SCY 2:55.40 2 swims

500 Freestyle SCY 7:56.35 2 swims

25 Backstroke SCY 21.08 6 swims

50 Backstroke SCY 37.87 19 swims

100 Backstroke SCY 1:23.39 7 swims

25 Breaststroke SCY 26.57 4 swims

50 Breaststroke SCY 47.14 15 swims

100 Breaststroke SCY 1:45.10 2 swims

200 Breaststroke SCY 3:58.89 1 swim

25 Butterfly SCY 25.89 1 swim

50 Butterfly SCY 40.96 7 swims

100 Individual Medley SCY 1:25.94 11 swims

200 Individual Medley SCY 3:06.06 4 swims

50 Freestyle LCM 38.07 3 swims

100 Freestyle LCM 1:26.11 4 swims

50 Backstroke LCM 47.58 2 swims

100 Backstroke LCM 1:38.25 3 swims

50 Breaststroke LCM 54.94 2 swims

100 Breaststroke LCM 2:03.78 3 swims

50 Butterfly LCM 47.26 2 swims

100 Butterfly LCM 1:52.58 1 swim

200 Individual Medley LCM 3:34.74 2 swims