Races/Argentina
Training plan for the Buenos Aires Half Marathon (21K)
Sunday, 22 August 2027 in Buenos Aires, Argentina. That is 40 weeks away.
When a build would have to start
OLTRA plans a block of a length that suits the distance, then works backwards from race day. For this one:
Half — a 14-week build, 4 runs a week
Starts the week of 10 May 2027 — 26 weeks in hand.
On the day
One distance: Half. Entries, course and timings are maratondebuenosaires.com’s. They decide when entries open and close, and whether the race runs at all — OLTRA sells nothing here and takes nothing from them.
The date here is the one the organiser published, rechecked every 1 hour against the list. Confirm it on their site before you enter.