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 +0.39s to Sectionals 2025-08-09 2025 USMS Summer Nationals- OBSERVEDvenue
100 Freestyle LCM 1:00.04 +1.05s to Sectionals 2025-08-07 2025 USMS Summer Nationals- OBSERVEDvenue
50 Backstroke LCM 32.98 +6.29s to Futures 2025-08-07 2025 USMS Summer Nationals- OBSERVEDvenue
100 Butterfly LCM 1:05.37 +2.28s to Sectionals 2025-08-09 2025 USMS Summer Nationals- OBSERVEDvenue
200 Individual Medley LCM 2:32.34 +7.65s to Sectionals 2025-08-09 2025 USMS Summer Nationals- OBSERVEDvenue
400 Individual Medley LCM 5:34.31 +26.52s to Sectionals 2025-08-07 2025 USMS Summer Nationals- OBSERVEDvenue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Breaststroke LCM 35.04 flying 200 Medley Relay (leg 2) 2025-08-09 2025 USMS Summer Nationals- OBSERVED

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

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.

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 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