Hong Kong 100 is a trail running event that takes place in Hong Kong. The courses start in the Sai Kung Peninsula and cover some of the most beautiful scenery in Hong Kong, including the UNESCO Global Geopark, remote and unspoilt beaches, ancient forests, nature trails, reservoirs and steep hills.

The HK100 course is based around Hong Kong’s famous Maclehose Trail, but with some diversions to ensure that runners spend more time in its most scenic sections, as well as finishing with the descent from Hong Kong’s highest peak, Tai Mo Shan.

To promote healthy living through running in some of Hong Kong's most scenic trails. Action Asia Events is proud to promote health, wellness and sustainability through this premier hiking and running event. There are 3 challenging distances (16km/27km/54km) starting and finishing in Tung Chung with each covering areas across Lantau’s beautiful country parks taking in stunning scenery and scenic mountain views.

The longest journey begins with a single step, and the greatest ventures start with a single goal. Ultra-runner Jo Lodder, with 10 students, is embarking on a historic 3,000-kilometer run from Beijing to Hong Kong—not just as a personal endurance challenge, but as a powerful movement to raise awareness and funds for people with disabilities.

Light 16在10月11日0900起步，路線為”針草帽”，由城門水塘主壩為起點，至荃錦坳為終點。全長16公里，1200米攀升。Cut off 時間為6小時。

​0900起步，氣溫清涼，同樣十分適合創造出該路段的理想時間，以為新一年賽季打好基礎。

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Light 16 路線更開放12-17歲青年組別，讓青少年亦有機會參與和發揮。​

Light 16 starts on 11 Oct at 09:00. The race starts at the Shing Mun Reservoir Main Dam and finishes at Tsuen Kam Au, passing by the famous Needle Hill, Grassy Hill, and Tai Mo Shan. It covers 16km, with a 1,200m elevation and has a cutoff time of 6 hours.

​The cooler temperatures will be ideal for running a good pace and setting the stage for your new racing season.

Dark 45 是夏天過後的一個夜山賽，比賽路線於著名的麥里浩徑的”小雙坳”之上，由水浪窩營地為起點，至荃錦坳為終點，全長45公里，2800米攀升。Cut off 時間為14小時。

比賽日子在10月12日00:00起步 (即凌晨12:00) 全程黑夜進行，在反光絲帶作為引路下，在熟悉的路徑上有不一樣的夜山體驗。

同時由於氣溫較為清涼，十分適合跑手創造出該路段的理想時間，以為新一年賽季打好基礎。

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Dark45 is the night race in HK after summer. The race route is on the popular MacLehose "Double Au", starting from the Shui Long Wo campsite and finishing at the Tsuen Kam Au, covering 44.5 km with an elevation of 2650m. The cutoff time is 14 hours.

Lugard Falls loop from 白加道 Barker Road

The 雲山挑戰 (Cloudy Hill Trail Run) is a scenic yet demanding race through Hong Kong’s natural landscapes. With two distances to choose from—Cloudy 21 (20.8 km, 7-hour cut-off) and Cloudy 15 (15.1 km, 5-hour cut-off) —runners will experience the iconic Cloudy Hill climb, diverse terrain, and parts of the Wilson Trail .

第4屆SUUNTO SPARK RUN將於2025年12月6日及7日舉行，越野跑賽程包括50km、25km、14.5km及8.5km！另設有不同距離虛擬路跑玩足成個12月！同時挑戰越野跑及虛擬路跑更可成為ＳＰＡＲＫＥＲ！一於齊齊線上線下，繼續玩轉西貢！Dare to dream, find your fire!

為慶祝國慶及香港青年會成立30週年，第三屆躍動山嶺國慶跑將於2025年9月20日隆重舉行。大會希望繼續透過跑步這項大眾化的運動帶出社會共融的正面信息，推廣全民運動的風氣，同時讓公眾對香港的自然風景有更多認識。

今屆除了最受歡迎的3公里賽事同專業性十足的20公里賽事，今年仲特別增設10公里賽事俾更多不同運動經驗的跑手挑戰自己！

The name Merry-Run-Round is a playful pun derived from 'merry-go-round'. It captures the fun aspect and the looped relay format of this trail race in which team participants aim to complete as many laps as possible on a loop within a set time limit.

​​The first edition of Merry-Run-Round will be held at Tai Tong. Two categories: Fun Challenge - 2 hours, Endurance Challenge - 4 hours​​​
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Merry-Run-Round 賽事名稱源自於「旋轉木馬」(merry-go-round)，是一個俏皮的雙關語。它概括了這個越野賽事的趣味性和輪迴跑形式，參賽隊伍需在限時間內盡可能完成最多圈數。

首屆 Merry-Run-Round 將在大棠舉行。比賽分為兩組：奔紛跑 - 2小時，耐力跑 - 4小時。