Tianfu Greenway is a well established 2-way hybrid track for cycling / walking/ running. The entire course is about 98KM and 600 elevation gain, and goes around entire Chengdu for a full loop. The Greenway roughly matches the vehicle's high way known as, "Chengdu 4th loop" or "1st Round Chengdu Highway". The course is well supplied with many vending machines / public toilets every 2-3KM, as well as local snacks sold by neighbouring residents with trolley.

Griffith Park is the crown jewel of Los Angeles city-park trailrunning and deserved an FKT route that shows all it has to offer. 

This route traverses the entire park and summits the 11 primary peaks of the park. Along the way, you have amazing views of the entire city while passing Los Angeles icons like the Hollywood Sign and the Griffith Observatory.