2026 Porto Marathon - Nov 8

2026 Porto Marathon - Nov 8 Countdown

-- DAYS
-- HRS
-- MIN
-- SEC

Want personality modes & weather integration? Try the full countdown experience

Registration open · 65 EUR View official registration →

Race Information

Race2026 Porto Marathon - Nov 8
CityPorto
Date2026-11-08 at 08:00
Field Size~6,300 runners
Time Limit6 hours
Cutoff pace8:32/km
Course speed
Typical pace Speed index 0.96 — median of the last 5 winners' times against the global same-year median. Winner times track elite fields and prize money, so this reads the course as a proxy, not a pure measurement.
TimezoneEurope/Lisbon
Official SiteRunporto.com

Race Day Weather

Average Temperature14.5°C / 58°F
Humidity84%
Wind16.8 km/h
Rain Chance51%
Typical ConditionsMild, damp Atlantic autumn. Race-morning averages near 13°C (55°F) with about 81% humidity, coastal wind around 12 km/h, and a roughly 43% daily chance of rain.

What to Prepare: Pack a lightweight rain shell and a cap. November in Porto is one of its wetter months (about 13 rainy days), so plan for a damp start and wind off the Atlantic at Foz do Douro.

Based on historical averages for race week. Use our Weather Score Calculator and What to Wear Guide for personalized advice.

Wind Impact on Race Day

Wind at 16.8 km/h can affect your marathon pace by 5-15 seconds per kilometer. Headwinds slow you down exponentially — a 20 km/h wind costs more than twice a 10 km/h wind.

Calculate your wind-adjusted pace →

Race-Week Climate

Based on 20 years of race-week weather (2005-2024), MERRA-2 reanalysis

Cooler Typical Warmer
Temperature 12.1°C 14.6°C 17°C
Dew point 7.6°C 11.7°C 15°C
Wet-day chance: 51% Runnability: 72/100

Data: NASA POWER (MERRA-2 reanalysis), NASA Langley Research Center

Course Profile

Course TypeLoop
Elevation Gain50m
TerrainPaved city roads and riverside avenue, run as a single loop. Starts beside SEA LIFE Porto (Via Castelo do Queijo, at the northwest edge of the city next to Parque da Cidade), heads south along the Atlantic at Foz do Douro and back up the Douro river through the bridges, then finishes at the Queimódromo in the same Parque da Cidade.
ProfileFlat and fast. The official course is practically flat (maximum altitude only about 52m), with the only mild rises coming on and off the Dom Luís I and Arrábida bridges over the Douro.
Boston QualifierYes — Check your BQ time

Prepare for 2026 Porto Marathon - Nov 8

Use our free training tools to get race-ready:

View all running tools

Frequently Asked Questions

How do I register for the 2026 Porto Marathon?

Registration is first-come, first-served with no lottery, through the official site at maratonadoporto.com. Entry is tiered: EUR 65 until Mar 31, EUR 70 until Aug 31, EUR 80 until Oct 30, and EUR 100 at the expo (a Christmas promo runs at EUR 42.50). Capacity is limited, so the early tiers can sell out before race week.

Is the Porto Marathon a Boston qualifier?

Yes. The EDP Porto Marathon is World Athletics certified, holds an IAAF Bronze Label, and is a full AIMS member, so a qualifying time here counts toward Boston Marathon entry. You still need to hit your age-group standard, but the course is record-eligible.

Is the Porto Marathon course flat or hilly?

It is officially a flat, fast course: the route is practically flat, with a maximum altitude of only about 52m. The only mild rises come on and off the Dom Luís I and Arrábida bridges over the Douro; the rest hugs the flat riverside and coastal avenue, which makes it a strong choice for a personal best.

What is the course layout and where does it start and finish?

The marathon runs as a single loop. It starts beside SEA LIFE Porto (Via Castelo do Queijo, next to Parque da Cidade), runs south along the Atlantic coast at Foz do Douro, turns inland up the Douro river to cross the iconic bridges, then returns to finish at the Queimódromo inside the same Parque da Cidade. Start and finish sit right next to each other in the park.

What is the time limit for the Porto Marathon?

The full marathon has a 6-hour cutoff. With an 8:00 a.m. gun, you must reach the finish by 2:00 p.m. to appear in the official results. The companion 10k and 6k each have a 2-hour limit.

What should I wear for the Porto Marathon?

Dress for a mild, damp autumn: around 13°C (55°F) at the start with high humidity and a real chance of rain. A singlet or short sleeves plus a packable rain shell and cap works well. Carry throwaway gloves for the early miles and expect a breeze off the Atlantic along the Foz coastline.

How big is the Porto Marathon and how do I get my results?

The 2025 edition (the 21st) drew about 6,300 full-marathon finishers, part of roughly 15,000 runners across the marathon, 10k, and 6k. Chip-timed results post on the official site and the timing partner's results portal shortly after the race, searchable by name or bib number.

How do I get to the start, and is the race foreigner-friendly?

Fly into Porto (OPO) airport, about 20 minutes by metro or taxi from the city. The race site and full rules are available in English and online registration is straightforward for overseas runners. The start beside SEA LIFE Porto sits at the northwest edge of the city, reachable by bus, taxi, or a short walk from coastal hotels.

More Marathon Countdowns

View all marathons