swimstats

Mason Zhu

Mage 12FGFLCATPYP

165 plausible swims · 25 meets · 2024-02-16 → 2026-06-07

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 14.93 2024-02-17 2024 Last Chance Meetvenue
50 Freestyle SCY 28.49 BB+0.40s to A·+6.20s to Sectionals 2026-02-28 2026 Spring Area 3 Championshipsvenue
100 Freestyle SCY 1:06.12 BB+4.83s to A·+17.83s to Sectionals 2025-10-12 WFLA Halloween Invitationalvenue
200 Freestyle SCY 2:29.97 B+5.08s to BB·+44.18s to Sectionals 2024-11-02 CAT Fall Harvest Championship Meetvenue
50 Backstroke SCY 36.17 B+0.58s to BB·+10.48s to Sectionals 2026-01-24 BLOOMIN' FAST SWIM MEETvenue
100 Backstroke SCY 1:17.63 B+1.94s to BB·+22.54s to Sectionals 2026-01-25 BLOOMIN' FAST SWIM MEETvenue
50 Breaststroke SCY 35.89 A+0.90s to AA·+6.40s to Sectionals 2026-03-07 2026 Florida Swimming FLAGS NORTHvenue
100 Breaststroke SCY 1:19.84 BB+1.45s to A·+17.15s to Sectionals 2026-03-08 2026 Florida Swimming FLAGS NORTHvenue
200 Breaststroke SCY 2:53.49 BB+5.10s to A·+34.20s to Sectionals 2026-03-06 2026 Florida Swimming FLAGS NORTHvenue
25 Butterfly SCY 17.42 2024-02-17 2024 Last Chance Meetvenue
50 Butterfly SCY 30.48 A+0.79s to AA·+6.19s to Sectionals 2026-02-27 2026 Spring Area 3 Championshipsvenue
100 Butterfly SCY 1:08.55 A+2.66s to AA·+15.86s to Sectionals 2026-03-07 2026 Florida Swimming FLAGS NORTHvenue
200 Butterfly SCY 2:37.47 BB+5.98s to A·+38.98s to Sectionals 2026-03-08 2026 Florida Swimming FLAGS NORTHvenue
100 Individual Medley SCY 1:14.30 BB+4.31s to A 2025-10-11 WFLA Halloween Invitationalvenue
200 Individual Medley SCY 2:52.08 B+6.29s to BB·+52.69s to Sectionals 2024-12-08 2024 CAT Jingle Bell Invitational Meetvenue
50 Freestyle LCM 31.52 A+0.73s to AA·+5.93s to Sectionals 2026-05-02 2026 WFLA SPRING OPENvenue
100 Freestyle LCM 1:13.92 BB+3.53s to A·+18.63s to Sectionals 2026-05-03 2026 WFLA SPRING OPENvenue
50 Backstroke LCM 44.13 B+2.94s to BB·+13.94s to Sectionals 2024-06-08 Escape the Heat 2024slow pool
100 Backstroke LCM 1:36.89 B+7.30s to BB·+32.40s to Sectionals 2025-01-19 2025 CAT Al Soltis Memorial Invitational Meetvenue
50 Breaststroke LCM 41.72 A+1.73s to AA·+7.53s to Sectionals 2026-06-05 2026 TAMPA BAY SWIM CLASSIC
100 Breaststroke LCM 1:31.81 BB+0.52s to A·+19.42s to Sectionals 2026-06-05 2026 TAMPA BAY SWIM CLASSIC
200 Breaststroke LCM 3:31.34 BB+15.95s to A·+50.95s to Sectionals 2026-05-03 2026 WFLA SPRING OPENvenue
50 Butterfly LCM 33.72 A+0.13s to AA·+5.93s to Sectionals 2026-06-05 2026 TAMPA BAY SWIM CLASSIC
100 Butterfly LCM 1:18.37 A+2.78s to AA·+17.88s to Sectionals 2026-06-05 2026 TAMPA BAY SWIM CLASSIC
200 Individual Medley LCM 2:59.36 BB+5.17s to A·+41.67s to Sectionals 2026-04-19 2026 SAINT PETE'S 1st LONG COURSE MEETvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 28.01 flat 200 Free Relay 2026-03-05 2026 Florida Swimming FLAGS NORTH
50 Freestyle SCY 27.88 flying 200 Medley Relay (leg 4) 2026-02-28 2026 Spring Area 3 Championships
50 Freestyle SCY 26.62 flying 200 Free Relay (leg 4) 2024-10-26 2024 GTSA TYR Swim Classic at Berkeley
50 Backstroke SCY 38.61 flat 200 Medley Relay 2024-03-02 2024 Florida Swimming FLAGS NORTH
50 Breaststroke SCY 43.38 flying 200 Medley Relay (leg 2) 2024-04-07 2024 GTSA TYR Spring Championship
50 Butterfly SCY 30.01 flying 200 Medley Relay (leg 3) 2026-03-07 2026 Florida Swimming FLAGS NORTH
100 Butterfly SCY 1:09.04 flying 400 Medley Relay (leg 3) 2026-03-05 2026 Florida Swimming FLAGS NORTH
50 Freestyle LCM 32.55 flying 200 Free Relay (leg 4) 2026-06-06 2026 TAMPA BAY SWIM CLASSIC
100 Freestyle LCM 1:22.22 flying 400 Free Relay (leg 3) 2025-07-12 2025 FL Summer Age Group Championships
100 Breaststroke LCM 1:45.98 flying 400 Medley Relay (leg 2) 2025-07-11 2025 FL Summer Age Group Championships
50 Butterfly LCM 38.55 flying 200 Medley Relay (leg 3) 2025-07-10 2025 FL Summer Age Group 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 11-12 · LCM

2257 points (4/5 events — incomplete)

EventTime Points
100 BK LCM 1:36.89 383
100 BR LCM 1:31.81 636
100 FL LCM 1:18.37 647
200 IM LCM 2:59.36 591
400 FR LCM— 0

IMR 11-12 · SCY

2848 points (5/5 events)

EventTime Points
200 FR SCY 2:29.97 474
50 BK SCY 36.17 473
50 BR SCY 35.89 675
50 FL SCY 30.48 671
100 IM SCY 1:14.30 555

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

PR splits

100 Freestyle SCY 1:06.12

31.44
34.68

Front half 31.44s · back half 34.68s

200 Freestyle SCY 2:29.97

33.01
38.80
39.48
38.68

Front half 71.81s · back half 78.16s

100 Backstroke SCY 1:17.63

37.50
40.13

Front half 37.50s · back half 40.13s

100 Breaststroke SCY 1:19.84

37.26
42.58

Front half 37.26s · back half 42.58s

200 Breaststroke SCY 2:53.49

36.59
43.73
46.37
46.80

Front half 80.32s · back half 93.17s

100 Butterfly SCY 1:08.55

31.86
36.69

Front half 31.86s · back half 36.69s

200 Butterfly SCY 2:37.47

32.60
39.50
42.83
42.54

Front half 72.10s · back half 85.37s

100 Individual Medley SCY 1:14.30

34.96
39.34

Front half 34.96s · back half 39.34s

200 Individual Medley SCY 2:52.08

36.41
44.27
51.80
39.60

Front half 80.68s · back half 91.40s

100 Backstroke LCM 1:36.89

45.94
50.95

Front half 45.94s · back half 50.95s

100 Breaststroke LCM 1:31.81

43.43
48.38

Front half 43.43s · back half 48.38s

200 Breaststroke LCM 3:31.34

99.65
111.69

Front half 99.65s · back half 111.69s

100 Butterfly LCM 1:18.37

35.90
42.47

Front half 35.90s · back half 42.47s

200 Individual Medley LCM 2:59.36

35.88
48.17
54.90
40.41

Front half 84.05s · back half 95.31s

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.

25 Freestyle SCY 14.93 1 swim
50 Freestyle SCY 28.49 17 swims
100 Freestyle SCY 1:06.12 6 swims
200 Freestyle SCY 2:29.97 4 swims
50 Backstroke SCY 36.17 11 swims
100 Backstroke SCY 1:17.63 11 swims
50 Breaststroke SCY 35.89 14 swims
100 Breaststroke SCY 1:19.84 10 swims
200 Breaststroke SCY 2:53.49 2 swims
25 Butterfly SCY 17.42 1 swim
50 Butterfly SCY 30.48 18 swims
100 Butterfly SCY 1:08.55 12 swims
200 Butterfly SCY 2:37.47 1 swim
100 Individual Medley SCY 1:14.30 8 swims
200 Individual Medley SCY 2:52.08 3 swims
50 Freestyle LCM 31.52 8 swims
100 Freestyle LCM 1:13.92 4 swims
50 Backstroke LCM 44.13 4 swims
100 Backstroke LCM 1:36.89 2 swims
50 Breaststroke LCM 41.72 7 swims
100 Breaststroke LCM 1:31.81 5 swims
200 Breaststroke LCM 3:31.34 1 swim
50 Butterfly LCM 33.72 6 swims
100 Butterfly LCM 1:18.37 6 swims
200 Individual Medley LCM 2:59.36 3 swims