City Guide

Colombo, Sri Lanka.

Discover the best running events in Colombo, Sri Lanka. From local 5Ks to major marathons.

All Events

1 upcoming race

Also: Half Marathon, 10K, 5K, 10K

Plan your splits and finish time

Predict your time from a recent result

Check your Boston qualifying time

Plan your race-day nutrition

Score the course difficulty

Get your VDOT training zones

Looking for races elsewhere? Browse our full list of race locations.