Nairobi, Kenya

Nairobi Marathon

Sunday, October 25, 2026
Unknown

Course Profile

Difficulty
Unknown
Terrainroad

Typical Weather

Registration

Entry Type

When to start training

194 days until Nairobi Marathon

12-week plan
Sunday, August 2, 2026
Starts in 110 days
16-week plan
Sunday, July 5, 2026
Starts in 82 days
20-week plan
Sunday, June 7, 2026
Starts in 54 days

Plan start dates calculated from Nairobi Marathon race day on Sunday, October 25, 2026.

Your 16-week training phases

From first base run to race day at Nairobi Marathon

PhaseDatesWeeksFocus
baseJuly 5, 2026 August 8, 20265Build aerobic capacity with easy mileage
buildAugust 9, 2026 September 12, 20265Add tempo runs, hills, and mid-long runs
peakSeptember 13, 2026 October 10, 20264Race-specific workouts at goal pace
taperOctober 11, 2026 October 24, 20262Reduce volume, sharpen, arrive fresh

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