Northstowe Running Festival takes place on Sat, Aug 29, 2026 in Northstowe, United Kingdom. The main route is 21.1 km.
- Date
- Sat, Aug 29, 2026
- Start
- Northstowe 🇬🇧
- Distance
- 21.1 km
- Level
- Open to all
The Northstowe Running Festival features a very flat multi-terrain half marathon course taking runners through modern Northstowe, around local lakes, and into the surrounding Cambridgeshire countryside.
Official event pageWhat this race demands
This half marathon requires sustained running economy across a flat multi-terrain profile for 21.1 kilometers.
Aerobic endurance
Covering 21.1 kilometers requires a well-developed aerobic engine capable of maintaining a steady pace over a prolonged duration.
Surface adaptability
The multi-terrain course demands the ankle and calf durability needed to transition across varying ground conditions around local lakes and countryside paths.
Aim for 30 to 60 grams of carbohydrates per hour to sustain energy output throughout the half marathon duration.
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
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