The Delhi Half Marathon is a World Athletics Gold Label Race, and attracts tens of thousands of runners across its numerous events.
As well as the half marathon and 10k, the organisers also offer a run specifically for seniors and The Great Delhi run - a 7km race.
The race has been taking place in the Indian capital since 2005 and has seen some incredibly quick finishing times. In 2019 four runners came in under 60 minutes.
The race also has the honour of having had World Record marathon runner Eliud Kipchoge run the race (which he won) back in 2016.
View details of other instances of Delhi Half Marathon.