swimstats

Christopher Zhao

Mage 13MDNEESTRAC

218 plausible swims · 37 meets · 2023-01-01 → 2026-10-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.19 BB+1.50s to A·+5.80s to Sectionals 2026-10-18 2026 Fox Fall Invitational 1venue
100 Freestyle SCY 1:02.11 BB+4.22s to A·+13.62s to Sectionals 2026-10-17 2026 Fox Fall Invitational 1venue
200 Freestyle SCY 2:18.78 B+1.59s to BB·+32.49s to Sectionals 2026-09-20 RAC First Splash 2026venue
500 Freestyle SCY 6:17.68 B+7.49s to BB·+90.29s to Sectionals 2026-10-04 2026 Eagle Swim Team Senior Inviteslow pool
1000 Freestyle SCY 12:42.13 BB+55.04s to A·+162.64s to Sectionals 2026-10-04 2026 Eagle Swim Team Senior Inviteslow pool
25 Backstroke SCY 37.08 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Backstroke SCY 32.09 BB+1.70s to A·+8.40s to Futures 2026-03-07 2026 MD LSC 14 & U Championshipsvenue
100 Backstroke SCY 1:07.06 BB+3.27s to A·+12.57s to Sectionals 2026-10-18 2026 Fox Fall Invitational 1venue
200 Backstroke SCY 2:24.81 BB+5.82s to A·+26.22s to Sectionals 2026-09-18 RAC First Splash 2026venue
50 Breaststroke SCY 36.60 BB+1.91s to A·+10.31s to Futures 2026-09-19 RAC First Splash 2026venue
100 Breaststroke SCY 1:17.10 BB+4.81s to A·+15.61s to Sectionals 2026-10-17 2026 Fox Fall Invitational 1venue
200 Breaststroke SCY 2:47.67 BB+10.88s to A·+32.68s to Sectionals 2026-09-19 RAC First Splash 2026venue
25 Butterfly SCY 1:19.80 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Butterfly SCY 33.06 B+0.87s to BB·+10.17s to Futures 2026-03-06 2026 MD LSC 14 & U Championshipsvenue
100 Butterfly SCY 1:14.76 +0.97s to B·+21.57s to Sectionals 2026-10-17 2026 Fox Fall Invitational 1venue
100 Individual Medley SCY 1:11.64 2026-03-07 2026 MD LSC 14 & U Championshipsvenue
200 Individual Medley SCY 2:28.25 BB+7.06s to A·+28.86s to Sectionals 2026-10-18 2026 Fox Fall Invitational 1venue
50 Freestyle LCM 31.58 BB+0.99s to A·+6.09s to Sectionals 2026-06-20 2026 ASC Independence Meetvenue
100 Freestyle LCM 1:08.37 BB+1.28s to A·+12.88s to Sectionals 2026-06-21 2026 ASC Independence Meetvenue
200 Freestyle LCM 2:47.17 B+9.28s to BB·+45.88s to Sectionals 2025-06-22 2025 ASC Independence Meetvenue
400 Freestyle LCM 5:29.03 BB+20.54s to A·+71.44s to Sectionals 2026-05-30 2026 Eagle Swim Team Speedo Sizzlerslow pool
50 Backstroke LCM 37.62 BB+2.23s to A·+9.73s to Futures 2026-06-21 2026 ASC Independence Meetvenue
100 Backstroke LCM 1:18.94 BB+4.05s to A·+16.95s to Sectionals 2026-05-31 2026 Eagle Swim Team Speedo Sizzlerslow pool
200 Backstroke LCM 2:49.74 BB+7.05s to A·+34.95s to Sectionals 2026-06-20 2026 ASC Independence Meetvenue
50 Breaststroke LCM 42.86 B+0.27s to BB·+11.97s to Futures 2026-05-30 2026 Eagle Swim Team Speedo Sizzlerslow pool
100 Breaststroke LCM 1:29.54 BB+6.25s to A·+19.85s to Sectionals 2026-06-20 2026 ASC Independence Meetvenue
50 Butterfly LCM 37.97 B+1.68s to BB·+11.68s to Futures 2026-05-31 2026 Eagle Swim Team Speedo Sizzlerslow pool
100 Butterfly LCM 1:25.86 +1.77s to B·+25.67s to Sectionals 2026-06-21 2026 ASC Independence Meetvenue
200 Individual Medley LCM 3:33.27 +22.88s to B·+77.08s to Sectionals 2023-06-04 2023 Eagle Swim Team Speedo Sizzlerslow pool

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
50 Freestyle SCY 35.34 flat 200 Free Relay 2023-11-18 2023 NBAC Thanksgiving Meet
50 Freestyle SCY 1:23.35 flying 200 Free Relay (leg 3) 2026-10-17 2026 Fox Fall Invitational 1
100 Freestyle SCY 1:06.20 flying 400 Free Relay (leg 3) 2025-10-19 2025 Fox Fall Invitational 1 - copied
50 Backstroke SCY 31.24 flat 200 Medley Relay 2026-10-18 2026 Fox Fall Invitational 1
100 Backstroke SCY 1:07.82 flat 400 Medley Relay 2026-10-17 2026 Fox Fall Invitational 1
50 Butterfly SCY 44.91 flying 200 Medley Relay (leg 3) 2023-11-19 2023 NBAC Thanksgiving Meet
100 Breaststroke LCM 1:32.50 flying 400 Medley Relay (leg 2) 2025-08-01 2025 MD LSC LC 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

1951 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 6:17.68 449
200 BK SCY 2:24.81 513
200 BR SCY 2:47.67 479
200 IM SCY 2:28.25 510
200 FL SCY— 0
400 IM SCY— 0

IMR 13-14 · SCY

2307 points (5/5 events)

EventTime Points
200 FR SCY 2:18.78 456
100 BK SCY 1:07.06 507
100 BR SCY 1:17.10 480
100 FL SCY 1:14.76 354
200 IM SCY 2:28.25 510

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

PR splits

100 Freestyle SCY 1:02.11

30.35
31.76

Front half 30.35s · back half 31.76s

200 Freestyle SCY 2:18.78

31.72
36.02
35.87
35.17

Front half 67.74s · back half 71.04s

1000 Freestyle SCY 12:42.13

31.99
36.14
37.79
38.96
38.80
38.50
38.53
38.87
38.75
39.35
39.18
37.79
38.72
38.43
38.70
39.01
38.78
38.87
38.21
36.76

Front half 377.68s · back half 384.45s

100 Backstroke SCY 1:07.06

32.52
34.54

Front half 32.52s · back half 34.54s

200 Backstroke SCY 2:24.81

33.42
36.42
37.67
37.30

Front half 69.84s · back half 74.97s

100 Breaststroke SCY 1:17.10

36.62
40.48

Front half 36.62s · back half 40.48s

200 Breaststroke SCY 2:47.67

38.33
42.81
43.17
43.36

Front half 81.14s · back half 86.53s

100 Butterfly SCY 1:14.76

34.62
40.14

Front half 34.62s · back half 40.14s

100 Individual Medley SCY 1:11.64

33.37
38.27

Front half 33.37s · back half 38.27s

200 Individual Medley SCY 2:28.25

34.29
36.47
42.77
34.72

Front half 70.76s · back half 77.49s

100 Freestyle LCM 1:08.37

33.39
34.98

Front half 33.39s · back half 34.98s

200 Freestyle LCM 2:47.17

35.72
42.90
45.50
43.05

Front half 78.62s · back half 88.55s

400 Freestyle LCM 5:29.03

36.81
41.27
42.50
42.41
42.94
41.54
41.68
39.88

Front half 162.99s · back half 166.04s

100 Backstroke LCM 1:18.94

38.22
40.72

Front half 38.22s · back half 40.72s

200 Backstroke LCM 2:49.74

41.95
42.77
43.85
41.17

Front half 84.72s · back half 85.02s

100 Breaststroke LCM 1:29.54

42.34
47.20

Front half 42.34s · back half 47.20s

100 Butterfly LCM 1:25.86

40.74
45.12

Front half 40.74s · back half 45.12s

200 Individual Medley LCM 3:33.27

50.70
56.22
59.55
46.80

Front half 106.92s · back half 106.35s

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 28.19 13 swims
100 Freestyle SCY 1:02.11 6 swims
200 Freestyle SCY 2:18.78 7 swims
500 Freestyle SCY 6:17.68 1 swim
1000 Freestyle SCY 12:42.13 1 swim
25 Backstroke SCY 37.08 1 swim
50 Backstroke SCY 32.09 15 swims
100 Backstroke SCY 1:07.06 10 swims
200 Backstroke SCY 2:24.81 4 swims
50 Breaststroke SCY 36.60 10 swims
100 Breaststroke SCY 1:17.10 12 swims
200 Breaststroke SCY 2:47.67 3 swims
25 Butterfly SCY 1:19.80 1 swim
50 Butterfly SCY 33.06 14 swims
100 Butterfly SCY 1:14.76 3 swims
100 Individual Medley SCY 1:11.64 15 swims
200 Individual Medley SCY 2:28.25 6 swims
50 Freestyle LCM 31.58 14 swims
100 Freestyle LCM 1:08.37 12 swims
200 Freestyle LCM 2:47.17 3 swims
400 Freestyle LCM 5:29.03 3 swims
50 Backstroke LCM 37.62 10 swims
100 Backstroke LCM 1:18.94 11 swims
200 Backstroke LCM 2:49.74 2 swims
50 Breaststroke LCM 42.86 14 swims
100 Breaststroke LCM 1:29.54 8 swims
50 Butterfly LCM 37.97 8 swims
100 Butterfly LCM 1:25.86 5 swims
200 Individual Medley LCM 3:33.27 4 swims