Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

Trail des Costalats

Name: Trail des Costalats
Start: 2026-03-08
End: 2026-03-08
Location: Mazères-Lezons

Mazères-Lezons, France • 8 Mar 2026

The Trail des Costalats will take place in Mazères-Lezons on Sunday 8 March 2026. You can run between 12 and 42 kilometers. Visit the organization's website for the most recent information.

France Pyrénées-Atlantiques Nouvelle-Aquitaine Mazères-Lezons

Race information

Registration

42 km

1500 m+

Marathon des Coteaux (42 Kms)

21 km

750 m+

Trail (21km)

12 km

300 m+

Trail (12km)

Marche Randonnee (11 Km)

Visit the organization's website for the most recent information.

Trail runs nearby

Friday Oct 31

La Geussoise

Geüs-d'Arzacq - 27 km from Mazères-Lezons

6 km

10 km

21 km

The La Geussoise will take place in Geüs-d'Arzacq on Friday 31 October 2025. You can run between 6 and 21 kilometers.

Saturday Nov 1

L'Estialescquoise

Estialescq - 17 km from Mazères-Lezons

0 km

12 km

19 km

The L'Estialescquoise will take place in Estialescq on Saturday 1 November 2025. You can run between 12 and 19 kilometers.

Sunday Nov 16

Trail Victor Hugo

Lescar - 9 km from Mazères-Lezons

1 km

7 km

12 km

The Trail Victor Hugo will take place in Lescar on Sunday 16 November 2025. You can run between 7 and 12 kilometers.

Sunday Nov 16

Ronde Lafitolaise

Lafitole - 39 km from Mazères-Lezons

The Ronde Lafitolaise will take place in Lafitole on Sunday 16 November 2025. You can run between 9 and 21 kilometers.

Friday Nov 28

Trail des 1000 Pattes Vicquois

Vic-en-Bigorre - 35 km from Mazères-Lezons

0 km

9 km

The Trail des 1000 Pattes Vicquois will take place in Vic-en-Bigorre on Friday 28 November 2025. You can run 9 kilometers.

Saturday Dec 13

Corrida Pédestre de Lourdes

Lourdes - 32 km from Mazères-Lezons

10 km

The Corrida Pédestre de Lourdes will take place in Lourdes on Saturday 13 December 2025. You can run between 10 and 10 kilometers.