KEEN Dark Forest Run takes place on Sat, Oct 31, 2026 in Singapore, Singapore. The main route is 20 km.
- Date
- Sat, Oct 31, 2026
- Start
- Singapore 🇸🇬
- Distance
- 20 km
- Level
- Open to all
Your 4-week plan to KEEN Dark Forest Run
The Peak phase starts this week. Built around your fitness and adjusted every day as your form changes; attach the course and it prepares for the climbs too.
Build my planFree to start · No credit card
KEEN Dark Forest Run is a Halloween night trail race held at Sarimbun Scout Camp in Lim Chu Kang, Singapore, offering loop-based distances of 8km, 12km, and 20km.
What this race demands
The KEEN Dark Forest Run is a 20 km night trail race held in Singapore, requiring athletes to maintain sustained effort across off-road terrain in tropical conditions.
Trail running durability
Covering 20 km on a trail loop requires solid musculoskeletal resilience to handle continuous off-road impact without standard road-running pacing relief.
Tropical night adaptation
Held at night in Singapore, the event exposes runners to high humidity and warm temperatures, demanding careful hydration and electrolyte management.
Loop-based pacing
The loop format of the event means athletes must manage their effort efficiently across multiple laps to avoid early fatigue.
A 20 km trail effort in tropical conditions is likely to approach or exceed two hours for many participants, requiring consistent carbohydrate intake of 30 to 60 grams per hour alongside adequate fluids.
Estimated finish times
Estimates by level, not promises. Your own number depends on your fitness on the day.
Your road to race day
Race day at KEEN Dark Forest Run is 4 weeks away. This is how a coach divides that time. The first phase starts now.
01Peak1 week · Oct 4, 2026 – Oct 10, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
02Taper2 weeks · Oct 11, 2026 – Oct 24, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
03Race week1 week · Oct 25, 2026 – Oct 31, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is KEEN Dark Forest Run?
KEEN Dark Forest Run takes place on Sat, Oct 31, 2026 in Singapore, Singapore.
How long is KEEN Dark Forest Run?
The main route is 20 km.
What does KEEN Dark Forest Run demand?
The KEEN Dark Forest Run is a 20 km night trail race held in Singapore, requiring athletes to maintain sustained effort across off-road terrain in tropical conditions.
Who is KEEN Dark Forest Run for?
KEEN Dark Forest Run is open to all participants.
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