swimstats

Yawei Hao

Mage 35PNPSM

6 plausible swims · 1 meets · 2025-08-07 → 2025-08-09

Personal records

EventCourseBest CutDateMeet
50 Freestyle LCM 27.38 2025-08-09 2025 USMS Summer Nationals- OBSERVED venue
100 Freestyle LCM 1:00.04 2025-08-07 2025 USMS Summer Nationals- OBSERVED venue
50 Backstroke LCM 32.98 2025-08-07 2025 USMS Summer Nationals- OBSERVED venue
100 Butterfly LCM 1:05.37 2025-08-09 2025 USMS Summer Nationals- OBSERVED venue
200 Individual Medley LCM 2:32.34 2025-08-09 2025 USMS Summer Nationals- OBSERVED venue
400 Individual Medley LCM 5:34.31 2025-08-07 2025 USMS Summer Nationals- OBSERVED venue

PR splits

100 Freestyle LCM 1:00.04 RT 0.71s

28.78
31.26

Front half 28.78s · back half 31.26s

100 Butterfly LCM 1:05.37 RT 0.65s

30.52
34.85

Front half 30.52s · back half 34.85s

200 Individual Medley LCM 2:32.34 RT 0.66s

30.80
40.13
45.40
36.01

Front half 70.93s · back half 81.41s

400 Individual Medley LCM 5:34.31 RT 0.67s

32.60
38.17
47.04
44.37
48.39
48.39
38.11
37.24

Front half 162.18s · back half 172.13s

Reaction time

fastest 0.65s average 0.672s slowest 0.71s 4 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.

Progression

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

50 Freestyle LCM 27.38 1 swim
100 Freestyle LCM 1:00.04 1 swim
50 Backstroke LCM 32.98 1 swim
100 Butterfly LCM 1:05.37 1 swim
200 Individual Medley LCM 2:32.34 1 swim
400 Individual Medley LCM 5:34.31 1 swim