The way points of this running / walking route:
Toa Payoh MRT - Toa Payoh Lor 1 - Thomson Rd - Mt Pleasant Rd - Gymkhana Ave - Bukit Brown Cemetery - Sime Rd - Bash thru jungle after Sime Park Hill to avoid SICC guards - SICC carpark - Sime Rd - Jungle bashing - cross PIE using a 1m tall water drainage tunnel - trek on Green Fairway Golf Course - short bash out to PIE - trek along PIE - get to Jalan Kampong Chantek - Bukit Tinggi - Swiss Club Link - Swiss Club Rd - cut thru a temporary gate to Turf Club carpark.