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Wase Marathon 2026

Belgium flag
Sinaai, Flanders, Belgium

calendar_today 18 Oct, 2026

directions_run Running

language Official Website

sell €10.00 – €45.00

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Wase Marathon 2026

About the Event

The Wase Marathon 2026, scheduled for October 18, 2026, offers runners a variety of challenges across different distances. Participants can choose from the scenic 10 Miles route and the shorter but spirited 5K Bokkenrun, as well as more demanding options like the Halve Marathon, full Marathon, and an exhilarating Ultrarun stretching over 58 kilometers. Sinaai welcomes runners with its diverse terrain for a memorable race experience.

Races Offered

10 Miles

Oct 18, 2026

straighten

Distance — 16.1K

terrain

Type — Running

timer

43 days remaining

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€15.00

5K Bokkenrun

Oct 18, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

43 days remaining

sell

€10.00

Halve Marathon

Oct 18, 2026

straighten

Distance — 42.2K

terrain

Type — Running

timer

43 days remaining

sell

€20.00

Marathon

Oct 18, 2026

straighten

Distance — 42.2K

terrain

Type — Running

timer

43 days remaining

sell

€35.00

Ultrarun (58km)

Oct 18, 2026

straighten

Distance — 58K

terrain

Type — Running

timer

43 days remaining

sell

€45.00

Weather History

These values represent the 3-year monthly averages for October in Sinaai.

thermostat Temperature
9.9° / 16.1°
wb_sunny Feels like
7.1° / 13.6°
light_mode Avg sunshine hours
5h 26m
water_drop Avg rainfall
3.3 mm
ac_unit Avg snowfall
—
air Avg wind speed
14.0 km/h (Gentle breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Low (2.8)
humidity_mid Humidity
83.1%
wb_twilight Sunrise
08:09
nightlight Sunset
18:49

About Sinaai

Learn more about the host city, Sinaai.

Scenic view of

Sint-Niklaas is a Belgian city and municipality located in the Flemish province of East Flanders. The municipality comprises the city of Sint-Niklaas proper and the towns of Belsele, Nieuwkerken-Waas, and Sinaai.

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Hotels & Places to Stay

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