swimstats

Yushi Chong

Fage 11CAIEMTORPNBCBCSTPN

325 plausible swims · 57 meets · 2024-01-21 → 2026-07-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 29.07 AA+0.98s to AAA·+2.98s to Sectionals 2025-11-22 2025 PN November AGI, Div 3 (UPAC)venue
100 Freestyle SCY 1:01.47 AA+0.38s to AAA·+4.98s to Sectionals 2025-12-13 2025 PN 14&Under Short Course Champs-Approvedvenue
200 Freestyle SCY 2:13.23 AA+0.34s to AAA·+10.84s to Sectionals 2026-01-31 2026 PN BISC Bluefin Invitationalvenue
500 Freestyle SCY 5:48.75 AAA+8.26s to AAAA·+19.36s to Sectionals 2026-03-19 2026 NW Region Age Group Champs- Approvedvenue
50 Backstroke SCY 32.28 AA+0.39s to AAA·+5.99s to Futures 2026-03-21 2026 NW Region Age Group Champs- Approvedvenue
100 Backstroke SCY 1:08.58 AAA+2.89s to AAAA·+7.19s to Sectionals 2026-01-31 2026 PN BISC Bluefin Invitationalvenue
200 Backstroke SCY 2:28.34 AAA+6.05s to AAAA·+15.05s to Sectionals 2026-06-21 2026 PN SRST Summer Invitational - Approvedvenue
50 Breaststroke SCY 37.08 AA+1.29s to AAA·+7.29s to Futures 2026-06-20 2026 PN SRST Summer Invitational - Approvedvenue
100 Breaststroke SCY 1:19.69 AA+1.60s to AAA·+9.10s to Sectionals 2025-12-12 2025 PN 14&Under Short Course Champs-Approvedvenue
200 Breaststroke SCY 2:54.53 AA+5.34s to AAA·+21.74s to Sectionals 2026-06-20 2026 PN SRST Summer Invitational - Approvedvenue
50 Butterfly SCY 31.59 AA+1.00s to AAA·+5.90s to Futures 2026-02-01 2026 PN BISC Bluefin Invitationalvenue
100 Butterfly SCY 1:13.08 A+0.49s to AA·+11.99s to Sectionals 2026-01-31 2026 PN BISC Bluefin Invitationalvenue
100 Individual Medley SCY 1:08.71 AAA+2.22s to AAAA 2026-03-22 2026 NW Region Age Group Champs- Approvedvenue
200 Individual Medley SCY 2:29.54 AAA+4.95s to AAAA·+13.05s to Sectionals 2025-12-13 2025 PN 14&Under Short Course Champs-Approvedvenue
400 Freestyle SCM 5:18.27 AA+6.08s to AAA·+30.08s to Sectionals 2025-10-19 2025 PN BC Pumpkin 400venue
50 Freestyle LCM 32.22 AA+0.23s to AAA·+2.63s to Sectionals 2026-05-03 2026 PN BC May Flowers - Approvedvenue
100 Freestyle LCM 1:09.70 AAA+2.81s to AAAA·+5.31s to Sectionals 2026-06-13 2026 PN IST June Invtational- Approvedvenue
200 Freestyle LCM 2:34.08 AA+2.39s to AAA·+15.09s to Sectionals 2026-07-12 2026 PN OCA Last Chance Invitational- Approvevenue
400 Freestyle LCM 5:20.78 AAA+14.19s to AAAA·+28.99s to Sectionals 2026-05-01 2026 PN BC May Flowers - Approvedvenue
50 Backstroke LCM 37.54 AA+0.75s to AAA·+6.65s to Futures 2026-07-10 2026 PN OCA Last Chance Invitational
100 Backstroke LCM 1:17.61 AAA+0.92s to AAAA·+6.22s to Sectionals 2026-05-30 2026 IE VS Apple Capitalslow pool
200 Backstroke LCM 2:47.61 AAA+2.22s to AAAA·+14.22s to Sectionals 2026-07-25 2026 PN LC 12&U Championships-Approvedvenue
50 Breaststroke LCM 42.31 AA+1.22s to AAA·+7.52s to Futures 2026-05-30 2026 IE VS Apple Capitalslow pool
100 Breaststroke LCM 1:33.26 AA+3.07s to AAA·+12.27s to Sectionals 2026-05-03 2026 PN BC May Flowers - Approvedvenue
200 Breaststroke LCM 3:16.37 AA+1.28s to AAA·+21.51s to Sectionals 2026-07-23 2026 PN LC 12&U Championships-Approvedvenue
50 Butterfly LCM 36.04 A+0.15s to AA·+6.55s to Futures 2026-05-30 2026 IE VS Apple Capitalslow pool
100 Butterfly LCM 1:25.21 A+2.52s to AA·+15.92s to Sectionals 2026-07-10 2026 PN OCA Last Chance Invitational
200 Individual Medley LCM 2:50.46 AAA+4.97s to AAAA·+13.47s to Sectionals 2026-07-11 2026 PN OCA Last Chance Invitational- Approvevenue
400 Individual Medley LCM 6:08.04 AAA+11.05s to AAAA·+35.55s to Sectionals 2026-06-14 2026 PN IST June Invtational- Approvedvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 28.29 flat 200 Free Relay 2026-03-21 2026 NW Region Age Group Champs- Approved
50 Freestyle SCY 30.75 flying 200 Medley Relay (leg 4) 2025-03-09 2025 PN PDST March Pentathlon and Last Chance
50 Freestyle SCY 14.19 flying 200 Free Relay (leg 2) 2024-01-21 2024 PN BC 25th Annual Snowflake Classic
50 Backstroke SCY 33.11 flat 200 Medley Relay 2026-02-13 2026 MVN Lunar AAPI Festival
50 Breaststroke SCY 29.79 flying 200 Medley Relay (leg 2) 2025-11-22 2025 PN November AGI, Div 3 (UPAC)
50 Freestyle LCM 31.41 flying 200 Free Relay (leg 3) 2026-07-25 2026 PN LC 12&U Championships-Approved
50 Freestyle LCM 32.40 flying 200 Medley Relay (leg 4) 2025-07-26 2025 PN LC 12&U Championships
100 Freestyle LCM 1:10.12 flying 400 Free Relay (leg 2) 2026-07-23 2026 PN LC 12&U Championships-Approved
50 Backstroke LCM 36.97 flat 200 Medley Relay 2026-07-25 2026 PN LC 12&U Championships-Approved
100 Backstroke LCM 1:18.02 flat 400 Medley Relay 2026-07-24 2026 PN LC 12&U Championships-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 11-12 · SCY

3701 points (5/5 events)

EventTime Points
500 FR SCY 5:48.75 829
100 BK SCY 1:08.58 763
100 BR SCY 1:19.69 721
100 FL SCY 1:13.08 604
200 IM SCY 2:29.54 784

IMR 11-12 · SCY

3676 points (5/5 events)

EventTime Points
200 FR SCY 2:13.23 765
50 BK SCY 32.28 731
50 BR SCY 37.08 704
50 FL SCY 31.59 673
100 IM SCY 1:08.71 803

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

PR splits

100 Freestyle SCY 1:01.47 RT 0.60s

29.65
31.82

Front half 29.65s · back half 31.82s

200 Freestyle SCY 2:13.23

30.90
33.89
34.89
33.55

Front half 64.79s · back half 68.44s

500 Freestyle SCY 5:48.75 RT 0.75s

31.61
34.88
35.29
35.99
35.60
35.91
35.66
35.63
34.63
33.55

Front half 173.37s · back half 175.38s

100 Backstroke SCY 1:08.58

33.38
35.20

Front half 33.38s · back half 35.20s

200 Backstroke SCY 2:28.34 · 10.0 min after 50 Backstroke

35.10
37.71
38.73
36.80

Front half 72.81s · back half 75.53s

100 Breaststroke SCY 1:19.69 RT 0.57s

37.57
42.12

Front half 37.57s · back half 42.12s

100 Butterfly SCY 1:13.08

34.33
38.75

Front half 34.33s · back half 38.75s

100 Individual Medley SCY 1:08.71 RT 0.63s

32.12
36.59

Front half 32.12s · back half 36.59s

200 Individual Medley SCY 2:29.54 RT 0.64s

33.19
38.63
44.19
33.53

Front half 71.82s · back half 77.72s

400 Freestyle SCM 5:18.27

36.43
39.90
40.43
41.34
40.76
41.05
40.63
37.73

Front half 158.10s · back half 160.17s

200 Freestyle LCM 2:34.08

75.09
78.99

Front half 75.09s · back half 78.99s

400 Freestyle LCM 5:20.78

75.87
82.20
82.60
80.11

Front half 158.07s · back half 162.71s

100 Backstroke LCM 1:17.61

38.97
38.64

Front half 38.97s · back half 38.64s

200 Breaststroke LCM 3:16.37

96.12
100.25

Front half 96.12s · back half 100.25s

200 Individual Medley LCM 2:50.46

81.68
88.78

Front half 81.68s · back half 88.78s

400 Individual Medley LCM 6:08.04

89.93
93.46
103.71
80.94

Front half 183.39s · back half 184.65s

Reaction time

fastest 0.55s average 0.690s slowest 1.00s 30 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 29.07 14 swims
100 Freestyle SCY 1:01.47 15 swims
200 Freestyle SCY 2:13.23 18 swims
500 Freestyle SCY 5:48.75 11 swims
50 Backstroke SCY 32.28 13 swims
100 Backstroke SCY 1:08.58 11 swims
200 Backstroke SCY 2:28.34 1 swim
50 Breaststroke SCY 37.08 22 swims
100 Breaststroke SCY 1:19.69 15 swims
200 Breaststroke SCY 2:54.53 1 swim
50 Butterfly SCY 31.59 15 swims
100 Butterfly SCY 1:13.08 5 swims
100 Individual Medley SCY 1:08.71 22 swims
200 Individual Medley SCY 2:29.54 11 swims
400 Freestyle SCM 5:18.27 2 swims
50 Freestyle LCM 32.22 17 swims
100 Freestyle LCM 1:09.70 17 swims
200 Freestyle LCM 2:34.08 18 swims
400 Freestyle LCM 5:20.78 6 swims
50 Backstroke LCM 37.54 12 swims
100 Backstroke LCM 1:17.61 14 swims
200 Backstroke LCM 2:47.61 5 swims
50 Breaststroke LCM 42.31 9 swims
100 Breaststroke LCM 1:33.26 11 swims
200 Breaststroke LCM 3:16.37 3 swims
50 Butterfly LCM 36.04 9 swims
100 Butterfly LCM 1:25.21 8 swims
200 Individual Medley LCM 2:50.46 16 swims
400 Individual Medley LCM 6:08.04 1 swim