swimstats

Matthew Zhao

Mage 10CABREALA

155 plausible swims · 22 meets · 2024-09-28 → 2026-10-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.41 AAAA·+3.22s to Sectionals 2026-10-25 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Freestyle SCY 58.75 AAAA·+7.76s to Sectionals 2026-09-20 2026 THE SWIM TEAM ‘ABC’ BACK TO SCHOOL MEETfast pool
200 Freestyle SCY 2:03.73 AAAA·+11.94s to Sectionals 2026-10-25 2026 CA OC Gold 3rd annual Fall Invitationalvenue
50 Backstroke SCY 32.28 AAAA·+8.59s to Futures 2026-10-10 2026 GWSC ABC SCY Age Group Swim Meetvenue
100 Backstroke SCY 1:11.16 AAA+1.87s to AAAA·+15.67s to Sectionals 2026-10-11 2026 GWSC ABC SCY Age Group Swim Meetvenue
50 Breaststroke SCY 33.87 AAAA·+7.58s to Futures 2026-10-11 2026 GWSC ABC SCY Age Group Swim Meetvenue
100 Breaststroke SCY 1:14.49 AAAA·+11.30s to Sectionals 2026-09-20 2026 THE SWIM TEAM ‘ABC’ BACK TO SCHOOL MEETfast pool
50 Butterfly SCY 30.18 AAAA·+7.29s to Futures 2026-10-24 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Butterfly SCY 1:05.52 AAAA·+10.33s to Sectionals 2026-10-11 2026 GWSC ABC SCY Age Group Swim Meetvenue
100 Individual Medley SCY 1:06.12 AAAA 2026-10-24 2026 CA OC Gold 3rd annual Fall Invitationalvenue
200 Individual Medley SCY 2:22.01 AAAA·+18.02s to Sectionals 2026-09-19 2026 THE SWIM TEAM ‘ABC’ BACK TO SCHOOL MEETfast pool
400 Individual Medley SCY 5:35.64 +70.95s to Sectionals 2025-11-09 Orange Committee's November ABC Meet SOCALvenue
50 Freestyle LCM 29.63 AAAA·+2.64s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Freestyle LCM 1:05.05 AAAA·+6.06s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Freestyle LCM 2:21.14 AAAA·+12.45s to Sectionals 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
400 Freestyle LCM 5:00.71 AAAA·+26.32s to Sectionals 2026-07-16 2026 SCS ELITE Age Group LCM Championshipvenue
50 Backstroke LCM 37.67 AAA+0.68s to AAAA·+9.78s to Futures 2026-05-02 2026 CA MVN May BB Min LCMvenue
100 Backstroke LCM 1:22.88 AAA+2.89s to AAAA·+17.69s to Sectionals 2026-05-03 2026 CA MVN May BB Min LCMvenue
50 Breaststroke LCM 38.82 AAAA·+7.93s to Futures 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Breaststroke LCM 1:24.83 AAAA·+11.13s to Sectionals 2026-06-13 ARMADA-2026 SCS June AG Invitevenue
50 Butterfly LCM 33.56 AAAA·+7.27s to Futures 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Butterfly LCM 1:14.48 AAAA·+11.39s to Sectionals 2026-07-17 2026 SCS ELITE Age Group LCM Championshipvenue
200 Individual Medley LCM 2:49.36 AAAA·+24.67s to Sectionals 2026-05-03 2026 CA MVN May BB Min LCMvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

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 25.54 flying 200 Free Relay (leg 4) 2025-12-13 2025 CA SCS/RAA WAG
50 Freestyle SCY 27.41 flying 200 Medley Relay (leg 4) 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Breaststroke SCY 1:17.36 flying 200 Medley Relay (leg 2) 2025-03-15 2025 SCS Spring Age Group Champs @ Armada
50 Freestyle LCM 35.99 flying 200 Medley Relay (leg 4) 2025-07-24 2025 CA SCS Summer A/G Champs
50 Freestyle LCM 29.99 flying 200 Free Relay (leg 4) 2026-06-13 ARMADA-2026 SCS June AG Invite
50 Backstroke LCM 37.76 flat 200 Medley Relay 2026-06-12 ARMADA-2026 SCS June AG Invite
50 Breaststroke LCM 45.69 flying 200 Medley Relay (leg 2) 2026-07-24 2026 CA SCS Summer A/G Champs @ BREA

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 10 & under · SCY

5311 points (5/5 events)

EventTime Points
200 FR SCY 2:03.73 1100
100 BK SCY 1:11.16 911
100 BR SCY 1:14.49 1100
100 FL SCY 1:05.52 1100
200 IM SCY 2:22.01 1100

IMR 10 & under · SCY

5352 points (5/5 events)

EventTime Points
100 FR SCY 58.75 1100
50 BK SCY 32.28 991
50 BR SCY 33.87 1100
50 FL SCY 30.18 1061
100 IM SCY 1:06.12 1100

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

PR splits

100 Freestyle SCY 58.75

28.52
30.23

Front half 28.52s · back half 30.23s

200 Freestyle SCY 2:03.73

28.55
31.44
32.29
31.45

Front half 59.99s · back half 63.74s

100 Backstroke SCY 1:11.16

34.87
36.29

Front half 34.87s · back half 36.29s

100 Breaststroke SCY 1:14.49

36.56
37.93

Front half 36.56s · back half 37.93s

100 Butterfly SCY 1:05.52

30.61
34.91

Front half 30.61s · back half 34.91s

100 Individual Medley SCY 1:06.12

31.28
34.84

Front half 31.28s · back half 34.84s

200 Individual Medley SCY 2:22.01

109.87
32.14

Front half 109.87s · back half 32.14s

400 Individual Medley SCY 5:35.64

35.07
41.83
43.82
43.06
48.36
48.49
38.76
36.25

Front half 163.78s · back half 171.86s

100 Freestyle LCM 1:05.05 RT 0.50s

31.89
33.16

Front half 31.89s · back half 33.16s

200 Freestyle LCM 2:21.14 RT 0.60s

33.33
36.20
37.42
34.19

Front half 69.53s · back half 71.61s

400 Freestyle LCM 5:00.71

34.51
39.06
37.53
38.66
38.59
38.16
37.28
36.92

Front half 149.76s · back half 150.95s

100 Backstroke LCM 1:22.88

40.34
42.54

Front half 40.34s · back half 42.54s

100 Breaststroke LCM 1:24.83

40.59
44.24

Front half 40.59s · back half 44.24s

100 Butterfly LCM 1:14.48

35.22
39.26

Front half 35.22s · back half 39.26s

200 Individual Medley LCM 2:49.36

35.99
43.60
50.97
38.80

Front half 79.59s · back half 89.77s

Reaction time

fastest 0.41s average 0.546s slowest 0.71s 17 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 26.41 15 swims
100 Freestyle SCY 58.75 11 swims
200 Freestyle SCY 2:03.73 4 swims
50 Backstroke SCY 32.28 8 swims
100 Backstroke SCY 1:11.16 2 swims
50 Breaststroke SCY 33.87 12 swims
100 Breaststroke SCY 1:14.49 12 swims
50 Butterfly SCY 30.18 15 swims
100 Butterfly SCY 1:05.52 9 swims
100 Individual Medley SCY 1:06.12 14 swims
200 Individual Medley SCY 2:22.01 4 swims
400 Individual Medley SCY 5:35.64 1 swim
50 Freestyle LCM 29.63 7 swims
100 Freestyle LCM 1:05.05 6 swims
200 Freestyle LCM 2:21.14 5 swims
400 Freestyle LCM 5:00.71 1 swim
50 Backstroke LCM 37.67 1 swim
100 Backstroke LCM 1:22.88 1 swim
50 Breaststroke LCM 38.82 7 swims
100 Breaststroke LCM 1:24.83 6 swims
50 Butterfly LCM 33.56 7 swims
100 Butterfly LCM 1:14.48 5 swims
200 Individual Medley LCM 2:49.36 1 swim