www.terwamaraton.fi

Terwa Marathon

Name: Terwa Marathon
Start: 2026-05-23
End: 2026-05-23
Location: Oulu

location_city Oulu

flag Finland

calendar_today 23 May, 2026

directions_run Running

language Official Website

About the Event

The 38th Terwa Marathon will energize the streets of Oulu on Saturday, 23 May 2026, offering runners scenic waterfront routes and a variety of distances from 5 km up to the full marathon. Participants can also join the marathon relay for a team challenge or test their speed in the half marathon and 10 km events. The race is designed for everyone—from first-time runners to seasoned marathoners—providing a vibrant atmosphere along Finland’s picturesque northern cityscape. With the finish line at Raati Stadium, athletes will experience the perfect mix of competition and celebration. Online registration opens on 1 December 2025, so mark your calendars and secure your spot early.

Races Offered

Terwa 1/2 Marathon

May 24, 2025

straighten

Distance — 21.1K

terrain

Type — Road running

timer

143 days remaining

Terwa Marathon

May 24, 2025

straighten

Distance — 42.2K

terrain

Type — Road running

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143 days remaining

Terwakymppi

May 24, 2025

straighten

Distance — 10K

terrain

Type — Road running

timer

143 days remaining

Weather Overview

These values represent the 3-year monthly averages for May in Oulu.

Temp (°C)

Feels Like (°C)

thermostat 2.8° / 12.5°

wb_sunny -0.8° / 8.9°

Wind (km/h)

Humidity (%)

air 10.8 /

water_drop 70.2%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 2.8° / 12.5°

wb_sunny -0.8° / 8.9°

air 10.8 km/h

water_drop 70.2%

About Oulu

Oulu is the biggest city in Northern Finland, with about 210,000 inhabitants. Once known for wood tar and salmon, Oulu has become a major high-tech centre, particularly in IT and wellness technology. Oulu has been selected as the European Capital of Culture for 2026.