The Oklahoma City Memorial Marathon is a staple long distance running event in Oklahoma dedicated to the OKC Bombing Memorial. Due to the COVID-19 pandemic, the race in 2021 will be in October instead of April for the second year in a row, but as of now, the race is scheduled to be in person as the race expects some sort of vaccine to be out by next year.

This year the race was postponed in march and eventually turned virtual because of the pandemic. The marathon is one of the first official races around the country to announce 2021 plans.

Registration for the 2021 marathon is open now on the OKC Marathon official website.