Races Marathon · Porto, Portugal
Porto Marathon
Porto Marathon is a flat marathon in Porto, Portugal, held each November. Mostly flat, following the Douro river and the Atlantic seafront, with a few short climbs. Mild and often damp, around 10-17C. Flat courses like Porto's reward metronomic pacing — the danger is going out faster than goal pace because it feels cheap early.
Page rebuilt 2026-09-30 · race facts not independently verified — confirm dates and entries on the official race site
When
November
every year
Course
flat
Marathon
Conditions
Mild and often damp, around 10-17C.
Racing this course well
Mostly flat, following the Douro river and the Atlantic seafront, with a few short climbs.
Flat courses like Porto's reward metronomic pacing — the danger is going out faster than goal pace because it feels cheap early.
Pick your goal for Porto
Pace charts, weekly structure and timelines for the most common marathon goals:
We don’t hold a confirmed date for this edition, so any countdown comes from the date you enter here.
Build your training around Porto Marathon.
RunV works backwards from race day to today and rearranges the weeks when life interrupts. It does not adapt to this specific course — the pacing guidance above is where the course knowledge is.
Everything above stays free and complete — this is an optional next step, not a paywall.
Asked often
- When is the Porto Marathon?
- It is held each November in Porto, Portugal. Check the official Porto Marathon site for the exact date and entry windows.
- Is the Porto Marathon course flat?
- Mostly flat, following the Douro river and the Atlantic seafront, with a few short climbs.
- How should I train for the Porto Marathon?
- Match your preparation to Porto Marathon's profile and the November weather, then protect consistency — RunV's adaptive plan recalibrates after every run so one bad week never derails the block.
Not sure what to target? Predict your marathon time from a recent race →
More marathon races
Build for Porto — around your actual life
RunV engineers your block backwards from race day in November — and rebuilds it every time training doesn't go to script.
