Interactive map is unavailable on this device or data setting. Route facts and sources remain readable below.
Base imagery: NASA Blue Marble composite; close-up when available: EOX Sentinel-2 cloudless public tiles · NASA · Sentinel-2 cloudless · CC BY-NC-SA 4.0
Reading the course
Course identity
Hong Kong 100 runs point-to-point for 100 km from Pak Tam Chung in Sai Kung, largely on the MacLehose Trail and scenic diversions, finishing at Rotary Club Park on Tai Mo Shan Road. This page pins the 2027-hong-kong-100-official-course version using the organiser's public material from Hong Kong 100 Ultra Marathon.
Hong Kong 100’s difficulty comes from continuous trails, night running and hot, humid weather rather than one climb figure. Without a redistributable official track, the map anchor only locates the race; preparation should follow the technical material and country-park rules.
Verified facts
- It starts at Pak Tam Chung in Sai Kung and finishes at Rotary Club Park on Tai Mo Shan Road, point-to-point.
- The course is based on the MacLehose Trail with scenic diversions: 100 km and about 5,142 m of climb.
- The finish descends from Tai Mo Shan, Hong Kong’s highest peak; this site has no redistributable GPX and country-park rules apply.
- Distance basis: Official 100 km.
- Elevation basis: Official climb about 5,142 m
- The map anchor is a RunMap editorial overview location, not an official start, finish or course coordinate.
What this page does not provide
This site has no redistributable course track; where the organiser publishes a map, the official page remains the final authority. It does not treat a third-party track, illustration or elevation sketch as official geometry; race-day routes can also change because of construction, weather or safety arrangements.
How to use this page
Treat it as a pinned-version entry, not a navigation tool. Confirm the year, category and direction, then check the organiser's technical material for that edition. Use the pace calculator for arithmetic and read the marathon distance for training context. Ultra and trail races also require separate checks of mandatory kit, aid spacing, weather windows and escape options.
Sources and reuse
This original explanatory text was prepared by the RunMap editorial desk from Hong Kong 100 Ultra Marathon's public material and is licensed CC BY 4.0. Event names, official marks, official route text and official files remain the property of the organiser; This site has no redistributable course track; where the organiser publishes a map, the official page remains the final authority.