The 4th SPARK RUN will be held on 6th & 7th Dec 2025, with trail running races including 50km, 25km, 14.5km, and 8.5km! There will also be virtual runs of various distances for you to challenge all through December! Sign up for both trail running and virtual road running can also make you a SPARKER! Let's all play around Sai Kung together both online and offline! Dare to dream, find your fire!
From June 24 to July 23, you'll enjoy a special "Die-hard Fans Early Bird Discount", with all registration fees at 10% off. Plus, the first 100 people to sign up during this period will receive a “Durian and Mango plush toy set“ sponsored by Tropical Premium.
*Registration for Virtual Road Run will start in mid-July. Please stay tuned!
【50km Trail Running】
Date: 6 Dec 2025 (Saturday)
Start time: 08:00am
Start point: Pak Tam Chung PHAB Site
Finish point: Pak Tam Chung PHAB Site
Distance: About 50km
Total Elevation Gain: About 2,092m
Route: Click here to find the details
Time limit: 15 hours
Age: Must be 18 or above on the race date (6 Dec 2025)
Categories: solo, team of 2 (women, men, mixed)
iTRA point: 2
UTMB index: 50K
Registration fee:
Solo HK$888
Team of 2 HK$1,740
【25km Trail Running】
Date: 6 Dec 2025 (Saturday)
Start time: 10:30am
Start point: Pak Tam Chung PHAB Site
Finish point: Pak Tam Chung PHAB Site
Distance: About 25km
Total Elevation Gain: About 1,171m
Route: Click here to find the details
Time limit: 8 hours
Age: Must be 18 or above on the race date (6 Dec 2025)
Categories: solo, team of 2 (women, men, mixed)
iTRA point: 1
UTMB index: 20K
Registration fee:
Solo HK$588
Team of 2 HK$1,140
【14.5km Trail Running】
Date: 7 Dec 2025 (Sunday)
Start time: 08:00am
Start point: Pak Tam Chung PHAB Site
Finish point: Pak Tam Chung PHAB Site
Distance: About 14.5km
Total Elevation Gain: About 657m
Route: Click here to find the details
Time limit: 4 hours
Age: Must be 16 or above on the race date (7 Dec 2025)
Categories: solo, team of 2 (women, men, mixed)
Registration fee: HK$388
Team of 2 HK$750
【8.5km Trail Running】
Date: 7 Dec 2025 (Sunday)
Start time: 08:30am
Start point: Pak Tam Chung PHAB Site
Finish point: Pak Tam Chung PHAB Site
Distance: About 8.5km
Total Elevation Gain: About 233m
Route: Click here to find the details
Time limit: 2.5 hours
Age: Must be 16 or above on the race date (7 Dec 2025)
Categories: solo, team of 2 (women, men, mixed)
Registration fee: HK$288
Team of 2 HK$550
【Virtual Road Running】
Event Date: 1-31 Dec 2025
Distance Options: Full Marathon (42.195 km) / Half Marathon (21.097 km) / 10 km / 5 km
Registration Fee: HK$128 for each distance
Time Limit: No time limit
Location: Any location
Activity Record: Each selected distance must be completed in a single session and uploaded to Strava with the visibility set to "Public", records in other format or on other webpages are not accepted.
Record Submission Deadline: Activity records must be submitted via the official form by 7 Jan 2026
＊Registration of Virtual Road Running will start in Mid-July, please stay tuned＊
*The total distances and total elevation gain for each race shown are for reference only. The values may differ due to the use of different measurement devices and electronic maps, thanks for your attention.
【SPARKER】
Eligibility: Anyone who registers for at least one trail running and at least one virtual road running will qualify as a "SPARKER" and receive an additional souvenir.
Category: Solo (For Team of 2 in Trail Running, "SPARKER" status will apply to the team member who also signs up for at least one virtual road running), whether the other team member has joined road running or not.
50KM, 25KM and 14.5KM races of ＜SPARK RUN＞are certified as qualifying races for 𝐔𝐓𝐌𝐁 𝐈𝐧𝐝𝐞𝐱; Besides, 50KM and 25KM races are certified by 𝐢𝐓𝐑𝐀 and listed as 𝐢𝐓𝐑𝐀 𝐍𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐋𝐞𝐚𝐠𝐮𝐞 race 2025
Finisher is eligible for:
- iTRA 2 point
- 50 UTMB Index
Finisher is eligible for:
- iTRA 1 points
- 20K UTMB Index
Finisher is eligible for:
- 20K UTMB Index
Please prepare your own/ teammates' information for registration:
Full name in Chinese, Full name in English, Name used in iTRA, Gender, Date of birth, nationality, Home Address, mobile number, email, your running/hiking club
Please read throughDisclaimer / Indemnity, Terms & Conditions and Privacy Policy
Participants of the 50km Trail Running and 25km Trail Running must be at least 18 years old on race day.
Participants of the 14.5km Trail Running and 8.5km Trail Running must be at least 16 years old on race day.
Credit card information for paying the registration fee, shuttle bus ticket and purchasing souvenirs
Organizer
Fruits Sponsor
