Great Eastern Women's Run takes place on Sun, Nov 1, 2026 in Singapore, Singapore. The main route is 21.1 km.
- Date
- Sun, Nov 1, 2026
- Start
- Singapore 🇸🇬
- Distance
- 21.1 km
- Level
- Open to all
Your 4-week plan to Great Eastern Women's 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
Southeast Asia's largest all-women's running event features distances ranging from a 100m Princess Dash to a 21.1km half marathon at the Singapore National Stadium.
What this race demands
This half marathon requires sustained aerobic capacity to cover the 21.1-kilometer distance entirely on foot.
Aerobic endurance
Covering 21.1 kilometers requires a high level of cardiovascular endurance to maintain a steady running pace over an extended duration.
Musculoskeletal durability
The repetitive impact of running half-marathon distance places significant stress on the lower limbs, demanding solid structural resilience.
A half marathon of this duration requires consistent carbohydrate intake of approximately 30 to 60 grams per hour to sustain energy output.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
1:45–2:10
Peak-week training
5–7 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at Great Eastern Women's Run is 4 weeks away. This is how a coach divides that time. The first phase starts now.
01Peak1 week · Oct 5, 2026 – Oct 11, 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 12, 2026 – Oct 25, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
03Race week1 week · Oct 26, 2026 – Nov 1, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Great Eastern Women's Run?
Great Eastern Women's Run takes place on Sun, Nov 1, 2026 in Singapore, Singapore.
How long is Great Eastern Women's Run?
The main route is 21.1 km.
What does Great Eastern Women's Run demand?
This half marathon requires sustained aerobic capacity to cover the 21.1-kilometer distance entirely on foot.
Who is Great Eastern Women's Run for?
Great Eastern Women's Run is open to all participants.
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