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TrailChinaHong Kong

Big Rock Mountain Trail2027

21.03.2027Hong Kong, Hong Kong (China)Dates to be confirmed
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2 courses · 16–28 km · up to 1’221 m D+

2 courses

  1. 16km

    593 m D+

    562 m D-

    avg 4%

    16k

    21.03.

    ITRA 0UTMB Index 20K
    GPX
  2. 28km

    1’221 m D+

    562 m D-

    avg 4%

    28k

    21.03.

    ITRA 1UTMB Index 20K
    GPX

Course analysis

28 km1’221 m D+

40effort kmⓘ28 km on the map · feels like 40 km
D+
1’221 m
D−
562 m
Max alt.
446 m
Steepest
15%

Segments

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Elevation profile: 28k

59 m — 446 m

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Big Rock Mountain Trail, in one roadbook.

The race

TRAIL X is centered around Cloudy Hill in the northern New Territories. The TRAIL X course challenges runners to ascend to the 440-metre peak from various directions and passes through famous scenic spots in Pat Sin Leng Country Park, such as Lau Shui Heung, Hok Tau, and Sha Lo Tung.

Where to stay

Find a place to stay near Hong Kong, Hong Kong for the race.

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