swimstats

Kai Chao

Mage 14IEMTPNPRO

221 plausible swims · 43 meets · 2024-01-14 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.14 A+0.55s to AA·+1.95s to Sectionals 2026-01-17 2026 PN SMAC Winter Invitational- Approvedvenue
100 Freestyle SCY 55.10 A+1.61s to AA·+4.11s to Sectionals 2026-01-23 2026 PN Pro January Intrasquad- Approvedvenue
200 Freestyle SCY 2:00.78 A+3.69s to AA·+8.99s to Sectionals 2026-06-19 2026 PN PRO June Summer Intrasquadvenue
500 Freestyle SCY 5:33.87 BB+3.08s to A·+31.18s to Sectionals 2025-10-25 2025 PN Pro October Intrasquadvenue
1000 Freestyle SCY 12:28.64 B+4.35s to BB·+114.65s to Sectionals 2025-03-09 2025 PN PRO March Last Chance Intrasquadvenue
1650 Freestyle SCY 20:40.27 BB+88.88s to A·+183.38s to Sectionals 2025-03-08 2025 PN PRO March Last Chance Intrasquadvenue
50 Backstroke SCY 30.03 BB+1.14s to A·+6.34s to Futures 2026-05-31 2026 PN Pro Summer Pentathlon- Approvedvenue
100 Backstroke SCY 1:01.91 BB+0.72s to A·+6.42s to Sectionals 2026-01-17 2026 PN SMAC Winter Invitational- Approvedvenue
200 Backstroke SCY 2:14.54 BB+1.55s to A·+13.25s to Sectionals 2026-03-22 2026 NW Region Age Group Champs- Approvedvenue
50 Breaststroke SCY 35.35 BB+2.26s to A·+9.06s to Futures 2025-10-26 2025 PN Pro October Intrasquadvenue
100 Breaststroke SCY 1:14.37 BB+5.28s to A·+11.18s to Sectionals 2025-10-04 2025 PN SMAC Fall Kick-Off Invitationalvenue
200 Breaststroke SCY 2:44.56 B+1.77s to BB·+27.27s to Sectionals 2025-10-24 2025 PN Pro October Intrasquadvenue
50 Butterfly SCY 27.68 A+0.39s to AA·+4.79s to Futures 2025-12-13 2025 PN 14&Under Short Course Champs-Approvedvenue
100 Butterfly SCY 1:01.99 BB+1.60s to A·+6.80s to Sectionals 2026-01-18 2026 PN SMAC Winter Invitational- Approvedvenue
200 Butterfly SCY 2:29.54 B+3.85s to BB·+26.15s to Sectionals 2025-10-05 2025 PN SMAC Fall Kick-Off Invitationalvenue
100 Individual Medley SCY 1:02.39 2026-06-20 2026 PN PRO June Summer Intrasquadvenue
200 Individual Medley SCY 2:11.26 A+1.47s to AA·+7.27s to Sectionals 2026-03-19 2026 Northwest Region Age Group Championships
400 Individual Medley SCY 5:14.78 B+1.19s to BB·+50.09s to Sectionals 2024-12-13 2024 PN 14 & Under SC Champsvenue
50 Freestyle LCM 29.15 A+0.96s to AA·+2.16s to Sectionals 2026-06-06 2026 PN VAST Summer Sprint & Dist. - Approvedvenue
100 Freestyle LCM 1:09.66 BB+5.27s to A·+10.67s to Sectionals 2025-06-20 2025 SWAT Summer Solsticevenue
200 Freestyle LCM 2:29.09 BB+8.50s to A·+20.40s to Sectionals 2025-05-18 2025 PN IST Sockeye Springtime Madnessvenue
400 Freestyle LCM 4:52.36 A+4.87s to AA·+17.97s to Sectionals 2026-07-18 2026 PN 13 & Over LC Championships- Approvedfast pool
800 Freestyle LCM 10:38.08 BB+16.69s to A·+68.09s to Sectionals 2025-07-20 2025 PN 13&O LC Senior Championshipsvenue
1500 Freestyle LCM 20:21.88 BB+29.29s to A·+130.79s to Sectionals 2026-06-26 2026 PN SMAC Summer Classic Invite- Approvedvenue
50 Backstroke LCM 34.34 BB+0.45s to A·+6.45s to Futures 2026-06-06 2026 PN VAST Summer Sprint & Dist. - Approvedvenue
100 Backstroke LCM 1:15.58 BB+3.89s to A·+10.39s to Sectionals 2026-05-16 2026 PN IST Sockeye Springtime Madness App.venue
200 Backstroke LCM 2:44.81 BB+8.82s to A·+23.32s to Sectionals 2025-07-20 2025 PN 13&O LC Senior Championshipsvenue
50 Butterfly LCM 31.08 A+0.49s to AA·+4.79s to Futures 2026-07-16 2026 PN 13 & Over LC Championships- Approvedfast pool
100 Butterfly LCM 1:13.06 BB+4.17s to A·+9.97s to Sectionals 2026-05-16 2026 PN IST Sockeye Springtime Madness App.venue
200 Butterfly LCM 2:55.84 B+8.65s to BB·+34.75s to Sectionals 2026-06-07 2026 PN VAST Summer Sprint & Dist. - Approvedvenue
200 Individual Medley LCM 2:36.20 A+5.91s to AA·+11.51s to Sectionals 2026-06-06 2026 PN VAST Summer Sprint & Dist. - Approvedvenue
400 Individual Medley LCM 6:10.21 B+6.82s to BB·+62.42s to Sectionals 2025-06-01 2025 PN VAST Summer Sprints and Distance Chalvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 25.16 flying 200 Free Relay (leg 3) 2026-03-21 2026 NW Region Age Group Champs- Approved
100 Freestyle SCY 1:03.34 flying 400 Medley Relay (leg 4) 2024-03-23 2024 Northwest Region Age Group Regionals
100 Freestyle SCY 54.67 flying 400 Free Relay (leg 3) 2026-03-19 2026 NW Region Age Group Champs- Approved
50 Backstroke SCY 35.37 flat 200 Medley Relay 2025-03-22 Southwest Age Group Regional 2025
50 Butterfly SCY 26.93 flying 200 Medley Relay (leg 3) 2026-03-20 2026 NW Region Age Group Champs- Approved
100 Butterfly SCY 1:00.66 flying 400 Medley Relay (leg 3) 2026-03-21 2026 NW Region Age Group Champs- Approved
50 Freestyle LCM 28.09 flying 200 Free Relay (leg 3) 2026-07-18 2026 PN 13 & Over LC Championships- Approved
50 Freestyle LCM 27.88 flying 200 Medley Relay (leg 4) 2026-07-18 2026 PN 13 & Over LC Championships- Approved
100 Freestyle LCM 1:12.26 flying 400 Medley Relay (leg 4) 2024-07-26 2024 PN LC 14&U Champs
100 Freestyle LCM 1:04.08 flying 400 Free Relay (leg 3) 2026-07-19 2026 PN 13 & Over LC Championships- Approved
50 Butterfly LCM 32.17 flying 200 Medley Relay (leg 3) 2025-07-19 2025 PN 13&O LC Senior Championships
100 Butterfly LCM 1:19.84 flying 400 Medley Relay (leg 3) 2025-07-18 2025 PN 13&O LC Senior 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 13-14 · SCY

3537 points (6/6 events)

EventTime Points
500 FR SCY 5:33.87 650
200 BK SCY 2:14.54 640
200 BR SCY 2:44.56 506
200 FL SCY 2:29.54 486
200 IM SCY 2:11.26 735
400 IM SCY 5:14.78 520

IMR 13-14 · SCY

3228 points (5/5 events)

EventTime Points
200 FR SCY 2:00.78 693
100 BK SCY 1:01.91 644
100 BR SCY 1:14.37 535
100 FL SCY 1:01.99 621
200 IM SCY 2:11.26 735

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

PR splits

100 Freestyle SCY 55.10

26.34
28.76

Front half 26.34s · back half 28.76s

1650 Freestyle SCY 20:40.27

32.44
36.79
37.50
36.59
37.09
37.45
37.32
37.87
37.57
37.65
37.61
37.35
38.03
37.69
38.09
37.76
38.23
38.37
38.54
38.70
39.02
39.85
38.89
38.61
38.75
38.18
38.81
38.28
38.30
38.13
37.98
33.96
32.87

100 Backstroke SCY 1:01.91

30.00
31.91

Front half 30.00s · back half 31.91s

200 Backstroke SCY 2:14.54 RT 0.79s

31.50
33.50
34.82
34.72

Front half 65.00s · back half 69.54s

100 Breaststroke SCY 1:14.37

35.03
39.34

Front half 35.03s · back half 39.34s

100 Butterfly SCY 1:01.99

28.93
33.06

Front half 28.93s · back half 33.06s

200 Butterfly SCY 2:29.54

31.63
38.44
40.26
39.21

Front half 70.07s · back half 79.47s

100 Individual Medley SCY 1:02.39

28.48
33.91

Front half 28.48s · back half 33.91s

200 Individual Medley SCY 2:11.26 split/total mismatch

29.24
35.59
42.13
31.25
33.86
40.91
30.58
29.73

Front half 138.21s · back half -6.95s

400 Individual Medley SCY 5:14.78 RT 0.67s

31.82
39.84
39.08
38.57
47.46
47.85
35.96
34.20

Front half 149.31s · back half 165.47s

100 Freestyle LCM 1:09.66

33.22
36.44

Front half 33.22s · back half 36.44s

200 Freestyle LCM 2:29.09 RT 0.71s

72.80
76.29

Front half 72.80s · back half 76.29s

400 Freestyle LCM 4:52.36 RT 0.69s· 22.9 min after 200 Individual Medley

69.38
75.42
75.34
72.22

Front half 144.80s · back half 147.56s

800 Freestyle LCM 10:38.08 RT 0.73s

71.34
80.21
81.98
81.35
83.28
82.42
81.74
75.76

Front half 314.88s · back half 323.20s

1500 Freestyle LCM 20:21.88 RT 0.67s

76.13
82.64
81.44
82.17
81.11
80.54
81.40
81.60
81.10
83.04
81.91
82.74
83.99
82.67
79.40

200 Backstroke LCM 2:44.81 RT 0.73s

80.70
84.11

Front half 80.70s · back half 84.11s

200 Butterfly LCM 2:55.84

82.11
93.73

Front half 82.11s · back half 93.73s

200 Individual Medley LCM 2:36.20 RT 0.70s· 28.3 min after 50 Backstroke

70.70
85.50

Front half 70.70s · back half 85.50s

400 Individual Medley LCM 6:10.21 RT 0.77s

84.41
93.23
111.03
81.54

Front half 177.64s · back half 192.57s

Reaction time

fastest 0.47s average 0.710s slowest 0.89s 50 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 25.14 14 swims
100 Freestyle SCY 55.10 20 swims
200 Freestyle SCY 2:00.78 9 swims
500 Freestyle SCY 5:33.87 5 swims
1000 Freestyle SCY 12:28.64 1 swim
1650 Freestyle SCY 20:40.27 2 swims
50 Backstroke SCY 30.03 12 swims
100 Backstroke SCY 1:01.91 16 swims
200 Backstroke SCY 2:14.54 7 swims
50 Breaststroke SCY 35.35 6 swims
100 Breaststroke SCY 1:14.37 5 swims
200 Breaststroke SCY 2:44.56 4 swims
50 Butterfly SCY 27.68 13 swims
100 Butterfly SCY 1:01.99 13 swims
200 Butterfly SCY 2:29.54 7 swims
100 Individual Medley SCY 1:02.39 13 swims
200 Individual Medley SCY 2:11.26 15 swims
400 Individual Medley SCY 5:14.78 1 swim
50 Freestyle LCM 29.15 4 swims
100 Freestyle LCM 1:09.66 3 swims
200 Freestyle LCM 2:29.09 2 swims
400 Freestyle LCM 4:52.36 4 swims
800 Freestyle LCM 10:38.08 2 swims
1500 Freestyle LCM 20:21.88 1 swim
50 Backstroke LCM 34.34 3 swims
100 Backstroke LCM 1:15.58 5 swims
200 Backstroke LCM 2:44.81 4 swims
50 Butterfly LCM 31.08 7 swims
100 Butterfly LCM 1:13.06 6 swims
200 Butterfly LCM 2:55.84 2 swims
200 Individual Medley LCM 2:36.20 7 swims
400 Individual Medley LCM 6:10.21 3 swims