swimstats

Jack Zhu

Mage 18SE

14 plausible swims · 2 meets · 2018-07-31 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.72 AA+0.03s to AAA 2026-01-01 meet results HSA
200 Freestyle SCY 1:53.62 A+3.43s to AA 2026-01-01 meet results HSA
50 Breaststroke SCY 27.52 AAA+0.83s to AAAA 2026-01-01 meet results HSA
100 Breaststroke SCY 59.47 AA+0.58s to AAA 2026-01-01 meet results HSA
200 Breaststroke SCY 2:10.96 AA+2.97s to AAA 2026-01-01 meet results HSA
50 Butterfly SCY 24.99 AA+0.70s to AAA 2026-01-01 meet results HSA
100 Individual Medley SCY 54.67 2026-01-01 meet results HSA
50 Freestyle LCM 25.30 AA+0.21s to AAA 2018-07-31 2018 Southern Zone Senior Championships
200 Freestyle LCM 2:14.14 BB+2.55s to A 2018-07-31 2018 Southern Zone Senior Championships
100 Breaststroke LCM 1:12.27 A+0.68s to AA 2018-07-31 2018 Southern Zone Senior Championships
200 Breaststroke LCM 2:32.19 AA+2.50s to AAA 2018-07-31 2018 Southern Zone Senior Championships
50 Butterfly LCM 28.40 AA+1.01s to AAA 2018-07-31 2018 Southern Zone Senior Championships

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

IMX / IMR

IMX 17-18 · LCM

810 points (1/6 events — incomplete)

EventTime Points
200 BR LCM 2:32.19 810
400 FR LCM— 0
200 BK LCM— 0
200 FL LCM— 0
200 IM LCM— 0
400 IM LCM— 0

IMR 17-18 · SCY

1519 points (2/5 events — incomplete)

EventTime Points
200 FR SCY 1:53.62 685
100 BR SCY 59.47 834
100 BK SCY— 0
100 FL SCY— 0
200 IM SCY— 0

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

PR splits

200 Freestyle SCY 1:53.62

25.64
28.57
29.95
29.46

Front half 54.21s · back half 59.41s

100 Breaststroke SCY 59.47

27.84
31.63

Front half 27.84s · back half 31.63s

200 Breaststroke SCY 2:10.96

29.58
33.07
34.03
34.28

Front half 62.65s · back half 68.31s

100 Individual Medley SCY 54.67

26.04
28.63

Front half 26.04s · back half 28.63s

200 Freestyle LCM 2:14.14

29.90
34.47
35.89
33.88

Front half 64.37s · back half 69.77s

100 Breaststroke LCM 1:12.27

32.49
39.78

Front half 32.49s · back half 39.78s

200 Breaststroke LCM 2:32.19

34.35
38.83
38.80
40.21

Front half 73.18s · back half 79.01s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 21.72 2 swims
200 Freestyle SCY 1:53.62 1 swim
50 Breaststroke SCY 27.52 1 swim
100 Breaststroke SCY 59.47 1 swim
200 Breaststroke SCY 2:10.96 1 swim
50 Butterfly SCY 24.99 1 swim
100 Individual Medley SCY 54.67 1 swim
50 Freestyle LCM 25.30 1 swim
200 Freestyle LCM 2:14.14 1 swim
100 Breaststroke LCM 1:12.27 1 swim
200 Breaststroke LCM 2:32.19 2 swims
50 Butterfly LCM 28.40 1 swim