I started from Three Creeks Lake (Tam Rim TH) and ran clockwise around BT. I took a wrong turn at some point, but turned around quickly and made it back on the original track! Took a bad fall at 19.5 and kind of slogged to the finish. I started/ran/finished solo. Saw a lot of backpackers. Hot day! I wasn't sure where to start/finish watch, so took a guess.
4h 32m 47s