Isaac Cheng

Mage 31SESWAT

23 plausible swims · 3 meets · 2025-01-18 → 2026-01-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.56 2025-11-23 2025 Tiger Turkey Tumble venue
100 Freestyle SCY 56.10 2026-01-17 2026 HSA TYR Invitational venue
200 Freestyle SCY 2:02.41 2026-01-18 2026 HSA TYR Invitational venue
500 Freestyle SCY 5:33.41 2026-01-18 2026 HSA TYR Invitational venue
100 Backstroke SCY 1:01.35 2026-01-18 2026 HSA TYR Invitational venue
200 Backstroke SCY 2:12.39 2026-01-17 2026 HSA TYR Invitational venue
100 Breaststroke SCY 1:30.23 2025-11-22 2025 Tiger Turkey Tumble venue
100 Butterfly SCY 1:05.59 2026-01-17 2026 HSA TYR Invitational venue
200 Individual Medley SCY 2:28.01 2025-11-22 2025 Tiger Turkey Tumble venue
400 Individual Medley SCY 5:11.75 2026-01-16 2026 HSA TYR Invitational venue

PR splits

100 Freestyle SCY 56.10

27.19
28.91

Front half 27.19s · back half 28.91s

200 Freestyle SCY 2:02.41

27.55
31.07
32.37
31.42

Front half 58.62s · back half 63.79s

500 Freestyle SCY 5:33.41

28.36
32.86
34.55
35.71
34.95
34.62
34.34
34.18
33.87
29.97

Front half 166.43s · back half 166.98s

100 Backstroke SCY 1:01.35

29.81
31.54

Front half 29.81s · back half 31.54s

200 Backstroke SCY 2:12.39

30.72
33.70
34.40
33.57

Front half 64.42s · back half 67.97s

100 Breaststroke SCY 1:30.23

43.37
46.86

Front half 43.37s · back half 46.86s

100 Butterfly SCY 1:05.59

29.56
36.03

Front half 29.56s · back half 36.03s

200 Individual Medley SCY 2:28.01

31.63
38.36
45.35
32.67

Front half 69.99s · back half 78.02s

400 Individual Medley SCY 5:11.75

30.65
39.20
39.79
38.38
48.69
47.86
35.24
31.94

Front half 148.02s · back half 163.73s

Reaction time

fastest 0.83s average 0.830s slowest 0.83s 1 electronic start

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.

Progression

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

50 Freestyle SCY 26.56 1 swim
100 Freestyle SCY 56.10 4 swims
200 Freestyle SCY 2:02.41 4 swims
500 Freestyle SCY 5:33.41 2 swims
100 Backstroke SCY 1:01.35 4 swims
200 Backstroke SCY 2:12.39 2 swims
100 Breaststroke SCY 1:30.23 1 swim
100 Butterfly SCY 1:05.59 3 swims
200 Individual Medley SCY 2:28.01 1 swim
400 Individual Medley SCY 5:11.75 1 swim