half-marathon
US /ˌhæfˈmærəθɑːn/
UK /ˌhæfˈmærəθɑːn/

1.
meia maratona
a running race of 13.1 miles (21.1 km), which is half the distance of a full marathon
:
•
She trained for months to complete her first half-marathon.
Ela treinou por meses para completar sua primeira meia maratona.
•
The city hosts an annual half-marathon that attracts thousands of runners.
A cidade sedia uma meia maratona anual que atrai milhares de corredores.