The road to your own record
Picture the course in advance
and find the pace that fits you.

The city you want to run becomes your next trip.
THE DREAM
This is one of Asia's premier mountain races.
It's a course that links Hong Kong's mountains, beaches, ridgelines, and country parks, known for its steep climbs, scenery, and thousands of volunteers.
Picture the course in advance
and find the pace that fits you.
Streets lined with cheers, runners all around.
You'll be part of that scene.
Take it slow with the finish still in you,
and meet the city all over again.
From the joy of finishing to the tough moments — read what runners wrote themselves.
No runner reports yet. We'll add them here as they come in.
Preview the course and read what runners who went before you wrote.
HK100
This may be from a past edition. Check the organizer for this year's course and operations.
YOUR ENTRY
Here are the ways to enter and what each requires.
Check the organizer's page for whether entries are open.
Entry dates for the next edition haven't been announced yet
The Third (34km) · subject to change — verify officially
Organizer's pageRACE WEEK
Know the course and time limit, and race day comes into focus.
From the 2026 edition| Event | Time limit |
|---|---|
| 34km | 10h |
Cutoff
10 hours (based on the previous edition)
A 34km course with 1,558m of total climbing, starting at Pak Tam Chung, passing the East Dam and returning to Pak Tam Chung.
HK100 (香港100) is Hong Kong's premier mountain trail race, having grown from a field of 200 in 2011 to 3,600 runners starting together in 2018.
It has also served as the opening race of the world's top trail series, the Ultra-Trail World Tour (UTWT).
Today, in addition to the 100km main race, it runs as a three-event series with the 33-34km "The Third" and the 53km "The half marathon",
and finishing all three races earns runners a separate "Grand Sam" title.
The Third is the shortest event in the series, starting at cut-off point, Pak Tam Chung on the Sai Kung Peninsula in northeastern Hong Kong,
and running as a loop course through coastal trails, beaches, and old villages, over mountains and valleys, and back to Pak Tam Chung.
With about 1,460m of cumulative elevation gain, it's considered an cut-off point course within the HK100 series that even trail-running beginners can take on.
Not yet confirmed in the official race guide
Pick up your bib, check your wave.
So on race morning, you can just run.
Based on the previous edition, race packs were distributed during race week on Wednesday and Thursday from 11:00–21:00 and Friday from 11:00–19:00.
Race-day collection at the start area was also available.
You will receive a drop bag for the checkpoints at collection.
Check the official website for the 2027 schedule.
Diamond Hill MTR Station (Kowloon) or Hang Hau MTR Station / Choi Hung MTR Station, then transfer at Sai Kung Town
Start/finish for The Third is Pak Tam Chung, Sai Kung, New Territories. From Kowloon: Bus 92 from Diamond Hill MTR to Sai Kung Town, then Bus 94 or Minibus 9 to Pak Tam Chung.
Alternative: MTR to Hang Hau, then Minibus 101M direct to Pak Tam Chung; or MTR to Choi Hung, then Minibus 1A. Taxi from Hong Kong Island takes under an hour; from Kowloon about 45 minutes.
Transit details drawn from 2025/2026-edition pages; route numbers are generally stable year to year but should be reconfirmed closer to race day.
Same as start — Pak Tam Chung, Sai Kung
The Third finishes back at Pak Tam Chung (same point as start), after a climb to Tai Cham Koi.
No dedicated event shuttle at Pak Tam Chung for The Third; runners rely on the public bus/minibus routes above or taxi.
Your start time, fuel and bag drop.
Know them ahead and the run feels easier.
As of the previous year, The Third started at 8:00 a.m. with a time limit of 10 hours (exact times may vary slightly each year).
The Hong Kong government caps the total number of participants across the event, and each division's field is allocated within that limit.
Aside from a few exceptions — past champions, previous-year volunteers, runners with a perfect attendance record, and sponsor invitations —
most participants are selected by lottery,
so the registration schedule and lottery method should always be confirmed via announcements on the official website.
Times are local to Hong Kong. Check the latest official information before the race.
STAY A LITTLE
From a hotel that makes race morning easy,
to the meals and views you'll enjoy with the medal on.
Accommodation · 4.7km
View on Booking.comHK$413
View on KlookHK$1,382
View on KlookHK$642
View on KlookHK$762
View on KlookHK$225
View on KlookHK$699
View on KlookDistances are straight-line from the start/finish area.
Check real travel times and booking terms with each hotel.
Accommodation · 4.7km
View on Booking.comSwipe sideways to see more hotels.
Rest a little, wander a little.
Pick what suits you and whoever you're with.
HK$413
View on KlookHK$762
View on KlookHK$195
View on KlookHK$809
View on KlookHK$380
View on KlookHK$1,027
View on KlookHK$1,327
View on KlookHK$85
View on KlookHK$12,190
View on KlookHK$2,797
View on KlookHK$137
View on KlookHK$69
View on KlookHK$4,224
View on KlookHK$4,224
View on KlookHK$210
View on KlookHK$3,664
View on KlookHK$27
View on KlookHK$446
View on KlookHK$865
View on GetYourGuideHK$31
View on KlookHK$716
View on KlookHK$273
View on KlookHK$474
View on KlookHK$1,134
View on KlookHK$240
View on KlookHK$695
View on KlookHK$81
View on KlookHK$209
View on KlookHK$1,253
View on GetYourGuideHK$30
View on KlookHK$72
View on KlookHK$83
View on KlookHK$1,216
View on KlookHK$49
View on KlookHK$69
View on KlookHK$306
View on KlookNgong Ping 360 Cable Car · Big Buddha · HK$985
View on GetYourGuideHK$3,936
View on KlookHK$4,470
View on KlookHK$1,106
View on KlookHK$201
View on KlookHK$270
View on KlookHK$392
View on KlookHK$36
View on KlookHK$484
View on KlookHK$20
View on KlookHK$687
View on KlookHK$283
View on KlookHK$424
View on KlookHK$1,209
View on GetYourGuideHK$152
View on KlookHKG Airport ↔ Downtown · Express Rail · HK$91
View on GetYourGuideHK$833
View on KlookHK$434
View on KlookHK$778
View on KlookHK$760
View on KlookA meal before the race, a dinner to celebrate the finish.
HK$1,382
View on KlookHK$225
View on KlookHK$80
View on KlookHK$173
View on KlookHK$428
View on KlookHK$62
View on KlookHK$473
View on KlookThe city you ran — this time, a little slower.
HK$642
View on KlookHK$699
View on KlookHK$496
View on KlookHK$386
View on KlookHK$112
View on KlookHK$152
View on KlookHK$996
View on KlookOnce saved, you can open this page without an internet connection
Be the first runner
Leave this room's first post
It takes place on Thu, January 21, 2027 in Hong Kong.
The main event costs HK$880.
10 hours. (From the 2026 edition)
Pak Tam Chung. (From the 2026 edition)
HK100 (香港100) is Hong Kong's premier mountain trail race, having grown from a field of 200 in 2011 to 3,600 runners starting together in 2018.
It has also served as the opening race of the world's top trail series, the Ultra-Trail World Tour (UTWT).
Pak Tam Chung. (From the 2026 edition)
10 hours (based on the previous edition). (From the 2026 edition)