Yibei Shi

Fage 13MTORPNPDSTPN

441 plausible swims · 61 meets · 2024-01-27 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.20	AA+0.01s to AAA	2025-12-18	2025 WA State Senior SC Champs- APPROVED
100 Freestyle	SCY	47.42	AAAA	2024-07-14	2024 PN PDST July Summer Splash Invitational
200 Freestyle	SCY	2:02.79	AAA+4.50s to AAAA	2026-01-17	2026 PN VAST 49th Annual Washington Open- APP venue
500 Freestyle	SCY	5:05.28	AAAA	2026-03-19	2026 NW Region Age Group Champs- Approved
50 Backstroke	SCY	31.26	A+0.67s to AA	2025-10-04	2025 PN OCA John Walker Invitational venue
100 Backstroke	SCY	1:06.29	A+1.20s to AA	2025-10-18	2025 PN VAST Fall Classic venue
200 Backstroke	SCY	2:20.76	A+0.37s to AA	2025-11-22	2025 PN November AGI Div 1 (PDST) venue
50 Breaststroke	SCY	32.64	AAA+0.25s to AAAA	2025-12-14	2025 PN 14&Under Short Course Champs-Approved venue
100 Breaststroke	SCY	1:10.36	AAA+2.17s to AAAA	2026-03-20	2026 NW Region Age Group Champs- Approved venue
200 Breaststroke	SCY	2:32.01	AAA+5.02s to AAAA	2025-12-13	2025 PN 14&Under Short Course Champs-Approved venue
50 Butterfly	SCY	28.39	AAA+0.90s to AAAA	2026-01-24	2026 PN PDST Winter Invitational Meet- Approv venue
100 Butterfly	SCY	1:01.83	AAA+2.64s to AAAA	2025-11-22	2025 PN November AGI Div 1 (PDST) venue
200 Butterfly	SCY	2:18.79	AA+0.30s to AAA	2025-11-23	2025 PN November AGI Div 1 (PDST) venue
100 Individual Medley	SCY	1:05.57		2025-10-04	2025 PN OCA John Walker Invitational venue
200 Individual Medley	SCY	2:16.84	AAA+4.35s to AAAA	2026-03-21	2026 NW Region Age Group Champs- Approved venue
400 Individual Medley	SCY	4:50.75	AAA+10.16s to AAAA	2026-02-08	2026 PN IST Feb Winter Invitational-Approved venue
50 Freestyle	LCM	29.12	AAA+0.53s to AAAA	2026-05-17	2026 PN IST Sockeye Springtime Madness App. venue
100 Freestyle	LCM	1:04.19	AAA+2.10s to AAAA	2026-06-06	2026 PN VAST Summer Sprint & Dist. - Approved venue
200 Freestyle	LCM	2:20.26	AAA+4.97s to AAAA	2026-05-21	2026 PN IST Sockeye Springtime Madness App.
400 Freestyle	LCM	5:03.53	AA+5.64s to AAA	2026-05-15	2026 PN IST Sockeye Springtime Madness App. venue
50 Backstroke	LCM	36.84	A+0.85s to AA	2025-05-16	2025 PN IST Sockeye Springtime Madness
100 Backstroke	LCM	1:17.12	A+1.03s to AA	2025-06-28	2025 PN SMAC Summer Classic Invitational venue
200 Backstroke	LCM	2:40.12	AA+3.13s to AAA	2026-06-13	2026 PN IST June Invtational- Approved venue
50 Breaststroke	LCM	36.32	AAAA	2026-06-06	2026 PN VAST Summer Sprint & Dist. - Approved venue
100 Breaststroke	LCM	1:19.18	AAA+0.59s to AAAA	2026-06-13	2026 PN IST June Invtational- Approved venue
200 Breaststroke	LCM	2:52.07	AAA+2.78s to AAAA	2026-05-16	2026 PN IST Sockeye Springtime Madness App. venue
50 Butterfly	LCM	31.84	AAA+0.95s to AAAA	2026-06-13	2026 PN IST June Invtational- Approved venue
100 Butterfly	LCM	1:09.73	AAA+2.34s to AAAA	2026-06-06	2026 PN VAST Summer Sprint & Dist. - Approved venue
200 Butterfly	LCM	2:33.35	AAA+2.36s to AAAA	2026-06-07	2026 PN VAST Summer Sprint & Dist. - Approved venue
200 Individual Medley	LCM	2:33.11	AAA+1.32s to AAAA	2026-06-13	2026 PN IST June Invtational- Approved venue
400 Individual Medley	LCM	5:23.41	AAA+1.02s to AAAA	2026-06-07	2026 PN VAST Summer Sprint & Dist. - Approved venue

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

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	25.94	flying	200 Free Relay (leg 4)	2025-12-13	2025 PN 14&Under Short Course Champs-Approved
100 Freestyle	SCY	59.85	flying	400 Free Relay (leg 3)	2025-03-20	2025 Northwest Region Age Group Regionals
50 Breaststroke	SCY	32.34	flying	200 Medley Relay (leg 2)	2025-12-12	2025 PN 14&Under Short Course Champs-Approved
100 Breaststroke	SCY	1:12.67	flying	400 Medley Relay (leg 2)	2026-03-21	2026 NW Region Age Group Champs- Approved
100 Butterfly	SCY	1:03.52	flying	400 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 13-14 · LCM

5068 points (6/6 events)

Event	Time	Points
400 FR LCM	5:03.53	752
200 BK LCM	2:40.12	742
200 BR LCM	2:52.07	886
200 FL LCM	2:33.35	877
200 IM LCM	2:33.11	901
400 IM LCM	5:23.41	910

IMR 13-14 · LCM

4124 points (5/5 events)

Event	Time	Points
200 FR LCM	2:20.26	823
100 BK LCM	1:17.12	664
100 BR LCM	1:19.18	912
100 FL LCM	1:09.73	824
200 IM LCM	2:33.11	901

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

PR splits

200 Freestyle SCY 2:02.79

28.65

31.31

32.14

30.69

Front half 59.96s · back half 62.83s

500 Freestyle SCY 5:05.28 split/total mismatch

28.84

60.10

92.39

123.77

26.51

56.18

86.91

117.64

50 Backstroke SCY 31.26

20.12

0.17

10.97

100 Backstroke SCY 1:06.29 RT 0.73s

32.23

34.06

Front half 32.23s · back half 34.06s

200 Backstroke SCY 2:20.76

33.70

35.92

35.94

35.20

Front half 69.62s · back half 71.14s

100 Breaststroke SCY 1:10.36 RT 0.53s

34.10

36.26

Front half 34.10s · back half 36.26s

200 Breaststroke SCY 2:32.01

34.78

39.26

39.49

38.48

Front half 74.04s · back half 77.97s

100 Butterfly SCY 1:01.83

29.37

32.46

Front half 29.37s · back half 32.46s

200 Butterfly SCY 2:18.79

31.13

36.15

35.87

35.64

Front half 67.28s · back half 71.51s

100 Individual Medley SCY 1:05.57

31.45

34.12

Front half 31.45s · back half 34.12s

200 Individual Medley SCY 2:16.84 RT 0.53s

30.65

34.59

39.60

32.00

Front half 65.24s · back half 71.60s

400 Individual Medley SCY 4:50.75

30.68

35.81

37.93

37.16

41.13

41.58

33.56

32.90

Front half 141.58s · back half 149.17s

400 Freestyle LCM 5:03.53

33.75

38.69

38.74

39.39

38.36

39.36

38.44

36.80

Front half 150.57s · back half 152.96s

200 Breaststroke LCM 2:52.07 RT 0.61s· 25.7 min after 50 Freestyle

83.39

88.68

Front half 83.39s · back half 88.68s

200 Butterfly LCM 2:33.35 RT 0.65s

73.26

80.09

Front half 73.26s · back half 80.09s

200 Individual Medley LCM 2:33.11 RT 0.50s

74.33

78.78

Front half 74.33s · back half 78.78s

400 Individual Medley LCM 5:23.41 RT 0.64s· 15.4 min after 200 Butterfly

72.40

86.36

90.21

74.44

Front half 158.76s · back half 164.65s

Reaction time

fastest 0.47s average 0.618s slowest 1.55s 104 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 26.20 13 swims

100 Freestyle SCY 47.42 26 swims

200 Freestyle SCY 2:02.79 12 swims

500 Freestyle SCY 5:05.28 9 swims

50 Backstroke SCY 31.26 5 swims

100 Backstroke SCY 1:06.29 14 swims

200 Backstroke SCY 2:20.76 12 swims

50 Breaststroke SCY 32.64 27 swims

100 Breaststroke SCY 1:10.36 39 swims

200 Breaststroke SCY 2:32.01 30 swims

50 Butterfly SCY 28.39 12 swims

100 Butterfly SCY 1:01.83 25 swims

200 Butterfly SCY 2:18.79 12 swims

100 Individual Medley SCY 1:05.57 11 swims

200 Individual Medley SCY 2:16.84 28 swims

400 Individual Medley SCY 4:50.75 8 swims

50 Freestyle LCM 29.12 13 swims

100 Freestyle LCM 1:04.19 5 swims

200 Freestyle LCM 2:20.26 8 swims

400 Freestyle LCM 5:03.53 4 swims

50 Backstroke LCM 36.84 4 swims

100 Backstroke LCM 1:17.12 4 swims

200 Backstroke LCM 2:40.12 12 swims

50 Breaststroke LCM 36.32 21 swims

100 Breaststroke LCM 1:19.18 23 swims

200 Breaststroke LCM 2:52.07 20 swims

50 Butterfly LCM 31.84 6 swims

100 Butterfly LCM 1:09.73 4 swims

200 Butterfly LCM 2:33.35 5 swims

200 Individual Medley LCM 2:33.11 21 swims

400 Individual Medley LCM 5:23.41 8 swims