Trail Running Calendar Departement Ain 2025-2026

The Ronde des Grangeons will take place in Ambérieu-en-Bugey from Saturday 6 September 2025 to Sunday 7 September 2025. You can run between 10 and 35 kilometers.

The Gravity Race Lac de Nantua will take place in Nantua on Saturday 6 September 2025. You can run between 5 and 44 kilometers.

The Septembre en Or will take place in Treffort-Cuisiat on Sunday 7 September 2025. You can run between 8 and 12 kilometers.

The Sentier des Lônes will take place in Balan on Sunday 21 September 2025. You can run between 10 and 15 kilometers.

The Trail de Gi J'Y Monte will take place in Plateau d'Hauteville on Sunday 21 September 2025.

The La Nuit AJT will take place in Trévoux on Saturday 27 September 2025.

The La Saint So Course will take place in Saint-Sorlin-en-Bugey on Sunday 28 September 2025. You can run between 11 and 42 kilometers.

The Ultra Trail des Montagnes du Jura (UTMJ) will take place in Valserhône from Friday 3 October 2025 to Sunday 5 October 2025. You can run between 10 and 175 kilometers.

The La Seillonnaise will take place in Bourg-en-Bresse on Sunday 12 October 2025. You can run between 10 and 17 kilometers.

The La Neyrolande will take place in Neyron on Sunday 12 October 2025. You can run between 11 and 33 kilometers.

The Trail de La Côtière will take place in Meximieux on Saturday 18 October 2025. You can run between 9 and 21 kilometers.

The Urban Trail Oyonnax will take place in Oyonnax on Saturday 18 October 2025. You can run between 9 and 18 kilometers.

The Défi de Fort l'Ecluse will take place in Léaz on Sunday 19 October 2025. You can run between 12 and 19 kilometers.

The Montmerle Obscure Race will take place in Montmerle-sur-Saône on Friday 31 October 2025. You can run 7 kilometers.

The Toussi'Trail will take place in Toussieux on Sunday 9 November 2025. You can run between 5 and 21 kilometers.

The Trace des Maquisards will take place in Brénod on Saturday 7 February 2026.

The Trail de Pérouges will take place in Pérouges on Sunday 8 March 2026. You can run 12 kilometers.

The Trail des Chamois - Coligny will take place in Coligny on Sunday 15 March 2026. You can run between 10 and 65 kilometers.

The Trail de la Michaille will take place in Valserhône on Sunday 22 March 2026. You can run between 12 and 32 kilometers.

The Veyzia Trail will take place in Oyonnax on Sunday 29 March 2026. You can run between 5 and 31 kilometers.