Trail Running calendar near Illnau-Effretikon 2026-2027

We have found 64 Trailruns within 80 kilometers of Illnau-Effretikon. See below where and when you can find the races.

The Gamperney Berglauf will take place in Grabs on Saturday 30 May 2026. You can run 9 kilometers.

The Passwang-Berglauf will take place in Mümliswil-Ramiswil on Saturday 30 May 2026. You can run between 6 and 10 kilometers.

The Run4Hearts will take place in Sattel on Saturday 30 May 2026. You can run 5 kilometers.

June 2026

The Forchlauf will take place in Letten on Wednesday 10 June 2026. You can run between 7 and 21 kilometers.

The Aare Lauf / Aare Trail will take place in Aarau on Sunday 14 June 2026. You can run between 10 and 50 kilometers.

The Hörnli Trail 1133 will take place in Fischingen on Saturday 20 June 2026. You can run 11 kilometers.

The Gelterkinder Waldlauf will take place in Gelterkinden on Friday 26 June 2026. You can run 8 kilometers.

The X-Trail-Run Breitnau will take place in Breitnau on Saturday 27 June 2026. You can run between 10 and 21 kilometers.

The Ränn de Uetliberg will take place in Uitikon on Saturday 27 June 2026. You can run between 6 and 10 kilometers.

July 2026

The Stoos-Trail will take place in Ingenbohl on Saturday 4 July 2026. You can run between 10 and 46 kilometers.

UTMB Index

The Swissalpine will take place in Flims from Saturday 18 July 2026 to Sunday 19 July 2026. You can run between 13 and 78 kilometers.

UTMB Index
August 2026

The Klewenalp Trail will take place in Beckenried on Sunday 9 August 2026. You can run between 11 and 43 kilometers.

UTMB Index

The Berglauf Engelberg will take place in Engelberg on Sunday 9 August 2026. You can run between 5 and 9 kilometers.

The 5-Tage Berglauf-Cup will take place in Bauma from Monday 10 August 2026 to Friday 14 August 2026. You can run 5 hours.

The Burgerholzlauf 3K will take place in Frauenfeld on Monday 17 August 2026.

The Runthrough Trails Engelberg will take place in Engelberg on Saturday 22 August 2026. You can run between 25 and 100 kilometers.

The Churfirsten Trail Run will take place in Wildhaus-Alt Sankt Johann from Friday 28 August 2026 to Sunday 30 August 2026. You can run between 5 and 43 kilometers.

UTMB Index
September 2026

The Trailrun Huttwil will take place in Huttwil on Saturday 5 September 2026. You can run 9 kilometers.

The Oberaargauer Trail-Run will take place in Thörigen on Saturday 12 September 2026. You can run between 6 and 12 kilometers.

The Schnebelhorn-Panoramatrail Mosnang will take place in Mosnang from Friday 18 September 2026 to Saturday 19 September 2026. You can run between 8 and 21 kilometers.

UTMB Index