Lailias Mountain Running 2026

20.09.2026Lailias (Greece)

Pacing, fueling and crew sheet for the course you pick

1’3504’429 m D+ ft D+

21 km13 miHalf Marathonlongest of 2 courses

At a glance

Lailias Mountain Running 2026 took place on Sunday 20 September 2026 in Lailias (Central Macedonia, Greece). Two distances to choose from: 6 and 21 km.

Longest course: Half Marathon, 21 km with 1’350 m D+ (64 m per km: very steep terrain). Terrain: 66% trail, 17% forest track and 12% road. Terrain data: © OpenStreetMap contributors.

The 2027 edition is expected on Sunday 19 September 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

A unique 21km route through unexplored trails and a mesmerizing landscape with 1350m of positive elevation gain.

From the organiser

2 courses

6km3.7mi
200 m D+656 ft D+
avg 3%
6 km
No index
21km13mi
1’350 m D+4’429 ft D+
1’235 m D-4’052 ft D-
avg 6%
Half Marathon
No index
GPX

Course analysis

Half Marathon21 km13 mi1’350 m D+4’429 ft D+

35effort kmⓘ21 km on the map · feels like 35 km13 mi on the map · feels like 35 km

D+: 1’350 m4’429 ft
D−: 1’235 m4’052 ft
Max alt.: 1’710 m5’610 ft
Steepest: 14%

Segments

Elevation profile: Half Marathon

1’045 m – 1’710 m3’428 ft – 5’610 ft

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on Lailias Mountain Running, in one roadbook.

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Where to stay

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Editions