swimstats

Siran Cao

Fage 13CAIEMTORPNBCPDSTPNUN-BC

232 plausible swims · 38 meets · 2025-03-08 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.45 AA+0.26s to AAA·+0.36s to Sectionals 2026-03-20 2026 NW Region Age Group Champs- Approvedvenue
100 Freestyle SCY 56.94 AAA+2.55s to AAAA·+0.45s to Sectionals 2025-11-09 2025 THSC November Openvenue
200 Freestyle SCY 2:08.25 AA+4.36s to AAA·+5.86s to Sectionals 2025-11-22 2025 PN November AGI, Div 3 (UPAC)venue
500 Freestyle SCY 5:16.10 AAA+0.61s to AAAA·Sectionals ✓+13.51s to Futures 2025-12-15 1663581
50 Backstroke SCY 31.27 A+0.68s to AA·+4.98s to Futures 2026-03-01 2026 PN February AGI, Div 3- Approvedvenue
100 Backstroke SCY 1:08.31 BB+0.32s to A·+6.92s to Sectionals 2026-02-28 2026 PN February AGI, Div 3- Approvedvenue
200 Backstroke SCY 2:25.82 A+5.43s to AA·+12.53s to Sectionals 2026-03-01 2026 PN February AGI, Div 3- Approvedvenue
50 Breaststroke SCY 32.96 AAA+0.57s to AAAA·+3.17s to Futures 2025-12-14 2025 PN 14&Under Short Course Champs-Approvedvenue
100 Breaststroke SCY 1:11.56 AA+0.07s to AAA·+0.97s to Sectionals 2026-03-20 2026 NW Region Age Group Champs- Approvedvenue
200 Breaststroke SCY 2:33.25 AAA+6.26s to AAAA·+0.46s to Sectionals 2026-03-21 2026 NW Region Age Group Champs- Approvedvenue
50 Butterfly SCY 28.38 AAA+0.89s to AAAA·+2.69s to Futures 2025-12-13 2025 PN 14&Under Short Course Champs-Approvedvenue
100 Butterfly SCY 1:05.15 A+0.36s to AA·+4.06s to Sectionals 2025-12-14 2025 PN 14&Under Short Course Champs-Approvedvenue
200 Butterfly SCY 2:41.15 BB+10.06s to A·+24.96s to Sectionals 2025-10-11 2025 PN MMSC Fall Invitevenue
100 Individual Medley SCY 1:07.02 2025-10-18 2025 PN VAST Fall Classicvenue
200 Individual Medley SCY 2:20.90 AA+2.11s to AAA·+4.41s to Sectionals 2026-03-21 2026 NW Region Age Group Champs- Approvedvenue
400 Individual Medley SCY 5:01.25 AA+7.26s to AAA·+9.66s to Sectionals 2026-03-20 2026 NW Region Age Group Champs- Approvedvenue
400 Freestyle SCM 5:20.47 BB+4.98s to A·+32.28s to Sectionals 2025-10-19 2025 PN BC Pumpkin 400venue
50 Freestyle LCM 29.92 AA+0.03s to AAA·+0.33s to Sectionals 2025-06-15 2025 IST June Invtationalvenue
100 Freestyle LCM 1:05.12 AA+0.13s to AAA·+0.73s to Sectionals 2025-07-24 2025 PN LC 12&U Championshipsvenue
200 Freestyle LCM 2:31.47 A+3.28s to AA·+12.48s to Sectionals 2026-06-14 2026 PN IST June Invtational- Approvedvenue
400 Freestyle LCM 5:25.09 BB+0.10s to A·+33.30s to Sectionals 2025-07-11 2025 PN OCA July Jamboree Invitationalvenue
50 Backstroke LCM 37.57 BB+0.08s to A·+6.68s to Futures 2025-05-31 2025 PN VAST Summer Sprints and Distance Chalvenue
100 Backstroke LCM 1:20.03 BB+0.64s to A·+8.64s to Sectionals 2026-05-30 2026 IE VS Apple Capitalslow pool
200 Backstroke LCM 2:53.63 BB+2.44s to A·+20.24s to Sectionals 2026-05-29 2026 IE VS Apple Capitalslow pool
50 Breaststroke LCM 37.72 AAA+0.93s to AAAA·+2.93s to Futures 2026-07-17 2026 PN 13 & Over LC Championships- Approvedfast pool
100 Breaststroke LCM 1:24.31 AA+2.02s to AAA·+3.32s to Sectionals 2026-07-18 2026 PN 13 & Over LC Championships- Approvedfast pool
200 Breaststroke LCM 3:03.77 AA+6.38s to AAA·+8.91s to Sectionals 2026-07-16 2026 PN 13 & Over LC Championships- Approvedfast pool
50 Butterfly LCM 31.21 AAA+0.32s to AAAA·+1.72s to Futures 2025-08-06 2025 Western Zone Age Group LCM Championships
100 Butterfly LCM 1:13.27 AA+2.68s to AAA·+3.98s to Sectionals 2025-07-26 2025 PN LC 12&U Championshipsvenue
200 Individual Medley LCM 2:42.42 AA+3.43s to AAA·+5.43s to Sectionals 2026-07-19 2026 PN 13 & Over LC Championships- Approvedfast pool
400 Individual Medley LCM 5:56.43 A+3.34s to AA·+23.94s to Sectionals 2026-06-14 2026 PN IST June Invtational- Approvedvenue

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

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
100 Freestyle SCY 57.65 flying 400 Medley Relay (leg 4) 2025-12-13 2025 PN 14&Under Short Course Champs-Approved
100 Freestyle SCY 59.19 flying 400 Free Relay (leg 2) 2025-12-14 2025 PN 14&Under Short Course Champs-Approved
50 Breaststroke SCY 32.91 flying 200 Medley Relay (leg 2) 2026-02-14 2026 MVN Lunar AAPI Festival
50 Freestyle LCM 29.71 flat 200 Free Relay 2025-07-26 2025 PN LC 12&U Championships
50 Freestyle LCM 29.68 flying 200 Medley Relay (leg 4) 2025-07-26 2025 PN LC 12&U Championships
50 Freestyle LCM 28.93 flying 200 Free Relay (leg 2) 2025-08-06 2025 Western Zone Age Group Championships
100 Freestyle LCM 1:06.00 flat 400 Free Relay 2025-07-24 2025 PN LC 12&U Championships
100 Freestyle LCM 1:08.34 flying 400 Free Relay (leg 3) 2026-07-19 2026 PN 13 & Over LC Championships- Approved
100 Freestyle LCM 1:05.81 flying 400 Medley Relay (leg 4) 2025-07-25 2025 PN LC 12&U Championships
50 Breaststroke LCM 37.64 flying 200 Medley Relay (leg 2) 2026-07-18 2026 PN 13 & Over LC 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 13-14 · SCY

4400 points (6/6 events)

EventTime Points
500 FR SCY 5:16.10 935
200 BK SCY 2:25.82 626
200 BR SCY 2:33.25 817
200 FL SCY 2:41.15 505
200 IM SCY 2:20.90 763
400 IM SCY 5:01.25 754

IMR 13-14 · SCY

3583 points (5/5 events)

EventTime Points
200 FR SCY 2:08.25 726
100 BK SCY 1:08.31 602
100 BR SCY 1:11.56 802
100 FL SCY 1:05.15 690
200 IM SCY 2:20.90 763

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

PR splits

100 Freestyle SCY 56.94

27.34
29.60

Front half 27.34s · back half 29.60s

200 Freestyle SCY 2:08.25

30.09
32.47
33.21
32.48

Front half 62.56s · back half 65.69s

200 Backstroke SCY 2:25.82

35.07
37.54
37.22
35.99

Front half 72.61s · back half 73.21s

100 Breaststroke SCY 1:11.56 RT 0.71s

34.25
37.31

Front half 34.25s · back half 37.31s

200 Breaststroke SCY 2:33.25 RT 0.91s

34.46
38.80
40.10
39.89

Front half 73.26s · back half 79.99s

100 Butterfly SCY 1:05.15 RT 0.72s

30.19
34.96

Front half 30.19s · back half 34.96s

200 Butterfly SCY 2:41.15

34.41
40.87
42.44
43.43

Front half 75.28s · back half 85.87s

100 Individual Medley SCY 1:07.02 RT 0.72s

31.18
35.84

Front half 31.18s · back half 35.84s

200 Individual Medley SCY 2:20.90 RT 0.72s

30.62
35.62
40.84
33.82

Front half 66.24s · back half 74.66s

400 Individual Medley SCY 5:01.25 RT 0.74s

32.38
37.41
38.07
37.73
42.84
41.92
36.57
34.33

Front half 145.59s · back half 155.66s

400 Freestyle SCM 5:20.47

34.99
38.59
41.03
41.17
41.49
42.12
41.34
39.74

Front half 155.78s · back half 164.69s

100 Freestyle LCM 1:05.12 RT 0.59s

31.41
33.71

Front half 31.41s · back half 33.71s

200 Freestyle LCM 2:31.47

72.75
78.72

Front half 72.75s · back half 78.72s

400 Freestyle LCM 5:25.09 RT 0.69s

35.37
40.90
41.90
41.50
42.40
42.10
41.02
39.90

Front half 159.67s · back half 165.42s

100 Backstroke LCM 1:20.03

38.53
41.50

Front half 38.53s · back half 41.50s

200 Backstroke LCM 2:53.63 RT 0.75s

41.21
43.91
45.11
43.40

Front half 85.12s · back half 88.51s

200 Breaststroke LCM 3:03.77 RT 0.47s

88.08
95.69

Front half 88.08s · back half 95.69s

100 Butterfly LCM 1:13.27 RT 0.71s

33.61
39.66

Front half 33.61s · back half 39.66s

200 Individual Medley LCM 2:42.42 RT 0.70s· 13.3 min after 50 Freestyle

78.76
83.66

Front half 78.76s · back half 83.66s

400 Individual Medley LCM 5:56.43 RT 0.66s

85.81
90.77
99.28
80.57

Front half 176.58s · back half 179.85s

Reaction time

fastest 0.47s average 0.672s slowest 0.91s 76 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 26.45 12 swims
100 Freestyle SCY 56.94 17 swims
200 Freestyle SCY 2:08.25 7 swims
500 Freestyle SCY 5:16.10 4 swims
50 Backstroke SCY 31.27 2 swims
100 Backstroke SCY 1:08.31 6 swims
200 Backstroke SCY 2:25.82 3 swims
50 Breaststroke SCY 32.96 6 swims
100 Breaststroke SCY 1:11.56 18 swims
200 Breaststroke SCY 2:33.25 15 swims
50 Butterfly SCY 28.38 6 swims
100 Butterfly SCY 1:05.15 11 swims
200 Butterfly SCY 2:41.15 1 swim
100 Individual Medley SCY 1:07.02 3 swims
200 Individual Medley SCY 2:20.90 11 swims
400 Individual Medley SCY 5:01.25 5 swims
400 Freestyle SCM 5:20.47 1 swim
50 Freestyle LCM 29.92 10 swims
100 Freestyle LCM 1:05.12 12 swims
200 Freestyle LCM 2:31.47 3 swims
400 Freestyle LCM 5:25.09 3 swims
50 Backstroke LCM 37.57 2 swims
100 Backstroke LCM 1:20.03 3 swims
200 Backstroke LCM 2:53.63 2 swims
50 Breaststroke LCM 37.72 15 swims
100 Breaststroke LCM 1:24.31 13 swims
200 Breaststroke LCM 3:03.77 5 swims
50 Butterfly LCM 31.21 16 swims
100 Butterfly LCM 1:13.27 10 swims
200 Individual Medley LCM 2:42.42 7 swims
400 Individual Medley LCM 5:56.43 1 swim