I started my run at 4:42 but was already sweating by the time I had run 1k. The humidity was incredible and the running seemed heavy going even though running along the Brisbane River is probably the flattest course you can run in Brisbane. As you can see on the Garmin Connect link below, I ran out and back. On the return stretch it poured rain. What bliss!
Garmin Connect -
Activity Details for Sunday Long Run from Park Road Milton
All the best for Cradle Mt Tigger.