
THE 50/50
50 miles Saturday. 50km Sunday. Win both days and you are the 9th Dragon.
- Distance
- 138.1km
- Climb
- 8,079m
Hong Kong · 27 – 28 Feb 2027
The hardest races under 100 miles in Hong Kong. Take on the ridgeline.
有你諗咁難啫
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Choose your dragon

50 miles Saturday. 50km Sunday. Win both days and you are the 9th Dragon.

A midnight start across the ridgeline. Also runs as a team-of-four relay.

The classic. Long enough to break you, short enough to chase a time.

Your first taste of the ridgeline. Built for first-timers and seasoned runners alike.

4km on the same finish line as the 9th Dragon. The next dragons start here.
Know before you go
Backing the ridgeline
Running clubs and trail communities: bring your crew to the ridgeline. Whether you want to cheer runners through, staff a checkpoint, or take on the race as a group, we would love your support. Email steve@racebase.asia to get involved.
Want to put your brand on the ridgeline? Talk to us about partnership →
No fluff. No medals for showing up. Just the ridgeline, the city below, and every runner grinding through it.
Entries for the 2027 weekend open on Monday 6th July. Join the list and get 24 hours' warning before they go live.
Get notified when entries open27 – 28 Feb 2027 · Start Tai Lam · Finish Shing Fung Studios