Isaac Zheng

Mage 13LESWIMTCAT

39 plausible swims · 12 meets · 2015-11-07 → 2020-02-23

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.59 A+1.00s to AA·+4.00s to Sectionals 2020-01-18 2020 Jim Scullion Age Group Showdownvenue
100 Freestyle SCY 58.46 BB+0.57s to A·+9.47s to Sectionals 2020-02-23 2020 Regional Age Group Championship Meetvenue
200 Freestyle SCY 2:13.82 BB+7.13s to A·+26.33s to Sectionals 2020-01-19 2020 Jim Scullion Age Group Showdownvenue
500 Freestyle SCY 6:09.50 BB+27.81s to A·+76.61s to Sectionals 2020-02-23 2020 Regional Age Group Championship Meetvenue
50 Backstroke SCY 32.31 BB+1.92s to A·+7.82s to Sectionals 2020-01-05 2020 FAB 50s Meetslow pool
100 Backstroke SCY 1:09.19 B+0.10s to BB·+13.10s to Sectionals 2019-12-15 2019 Winter Breakout Meetslow pool
50 Breaststroke SCY 39.70 B+2.11s to BB·+12.51s to Sectionals 2019-11-17 2019 Fall Breakout Meetslow pool
100 Breaststroke SCY 1:32.83 +8.54s to B·+29.24s to Sectionals 2019-12-15 2019 Winter Breakout Meetslow pool
50 Butterfly SCY 30.89 BB+1.20s to A·+7.20s to Sectionals 2019-12-15 2019 Winter Breakout Meetslow pool
100 Individual Medley SCY 1:11.95 2020-01-05 2020 FAB 50s Meetslow pool
200 Individual Medley SCY 2:37.21 B+4.32s to BB·+36.22s to Sectionals 2019-12-15 2019 Winter Breakout Meetslow 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 26.93 flat 200 Free Relay 2020-01-05 2020 FAB 50s Meet
50 Freestyle SCY 26.25 flying 200 Free Relay (leg 4) 2019-12-15 2019 Winter Breakout Meet
50 Butterfly SCY 23.28 flying 200 Medley Relay (leg 3) 2020-01-05 2020 FAB 50s Meet

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

907 points (2/6 events — incomplete)

EventTime Points
500 FR SCY 6:09.50 479
200 IM SCY 2:37.21 428
200 BK SCY 0
200 BR SCY 0
200 FL SCY 0
400 IM SCY 0

IMR 13-14 · SCY

1674 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:13.82 509
100 BK SCY 1:09.19 462
100 BR SCY 1:32.83 275
200 IM SCY 2:37.21 428
100 FL SCY 0

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

PR splits

100 Freestyle SCY 58.46

27.71
30.75

Front half 27.71s · back half 30.75s

200 Freestyle SCY 2:13.82

29.25
33.39
35.64
35.54

Front half 62.64s · back half 71.18s

500 Freestyle SCY 6:09.50

29.74
35.20
37.92
38.82
38.57
39.06
38.62
38.74
38.70
34.13

Front half 180.25s · back half 189.25s

100 Backstroke SCY 1:09.19

33.89
35.30

Front half 33.89s · back half 35.30s

100 Breaststroke SCY 1:32.83

42.87
49.96

Front half 42.87s · back half 49.96s

100 Individual Medley SCY 1:11.95

32.19
39.76

Front half 32.19s · back half 39.76s

200 Individual Medley SCY 2:37.21

32.29
39.62
50.51
34.79

Front half 71.91s · back half 85.30s

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 26.59 7 swims
100 Freestyle SCY 58.46 6 swims
200 Freestyle SCY 2:13.82 5 swims
500 Freestyle SCY 6:09.50 2 swims
50 Backstroke SCY 32.31 2 swims
100 Backstroke SCY 1:09.19 3 swims
50 Breaststroke SCY 39.70 1 swim
100 Breaststroke SCY 1:32.83 2 swims
50 Butterfly SCY 30.89 2 swims
100 Individual Medley SCY 1:11.95 1 swim
200 Individual Medley SCY 2:37.21 4 swims