Half Marathon Under the Lines 2026

Next event date confirmed
Photo credits:  PxHere

The event in a few words

This is a one-of-a-kind race – the route runs through the forests of the Bydgoszcz Forest, right next to the gigantic, 300-meter masts of the Radio Broadcasting Center. Running “under the lines,” you’ll feel the incredible scale of engineering combined with wild nature.

And for recovery, a few attractions in Solec Kujawski:

Water Park: Brine baths and a jacuzzi are a lifesaver for your legs after 21 km. 💦

JuraPark: A walk among dinosaurs – the perfect, calm “cool-down.” 🦖

Vistula River Boulevards: A moment of tranquility on the riverbank. 🌊

Kuyavian cuisine: Replenish your glycogen with a hearty portion of local pierogi. 🥟

A fast course, forest air, and the technical vibe of the Radio Broadcasting Center – ready for the start? 🏁

The distance you'll all agree on

21 km : Półmaraton pod Liniami

TrailThe most popular
  • Saturday, April 25, 2026

Hotels near the race