Trail races in December 2026
45 upcoming races0–338 km distancesbusiest in December 2026 (45)
Ultra
EPIC Trail Run Azores
4–5 Dec 2026Goreana, 🇵🇹 Portugal
16 · 61 · 166 km +29,250mIntermediateAdvancedExpert
Registration open
UltraBeginner friendly
Garmin Ultra Race Gdansk
4–5 Dec 2026Gdansk, 🇵🇱 Poland
6 · 27 · 101 km +22,956mBeginnerIntermediateAdvancedExpert
Registration open
Trail
PROENÇA TRAIL
5 Dec 2026Montes da Senhora, 🇵🇹 Portugal
14 · 25 · 48 km2,390mIntermediateAdvanced
Registration open
RoadBeginner friendly
The Drop - Kendal
5 Dec 2026Nottingham, 🇬🇧 United Kingdom
9.7 · 16.1 · 24.1 km +3BeginnerIntermediate
Registration open
Trail
Trail da Amizade
5–6 Dec 2026Santiago da Guarda, 🇵🇹 Portugal
12 · 32 · 52 km +11,929mBeginnerIntermediateAdvanced
Registration open
Trail
Trail de Ménilles Vallée dEure
5 Dec 2026Menilles, 🇫🇷 France
11 · 38 · 51 km +1860mBeginnerIntermediateAdvanced
Trail
HIVERNALE DES TEMPLIERS
5–6 Dec 2026Roquefort-sur-Soulzon, 🇫🇷 France
13 · 26 · 65 km +32,253mIntermediateAdvanced
Registration open
Trail
Jested Series
5 Dec 2026Liberec, 🇨🇿 Czechia
22 km1,250mIntermediate
Registration open
Trail
MOUNTAINMAN Nikolaus-Trail Pommelsbrunn
5–6 Dec 2026Pommelsbrunn, 🇩🇪 Germany
11 · 32 · 44 km +11,717mBeginnerIntermediateAdvanced
Registration open
Ultra
Trail du BW
5 Dec 2026Chaumont-Gistoux, 🇧🇪 Belgium
41 · 85 · 100 km +11,750mAdvancedExpert
Registration open
Ultra
Winter on the Downs
5 Dec 2026Eastbourne, 🇬🇧 United Kingdom
50 · 88 · 163 km4,100mAdvancedExpert
Registration open
Canicross
ATW Grafham Water - Trail & Canicross
6 Dec 2026Huntingdonshire, 🇬🇧 United Kingdom
16.1 · 16.1 kmIntermediate
Registration open
RoadBeginner friendly
Do you like my Bingley Baubles?
6 Dec 2026Bradford, 🇬🇧 United Kingdom
5 · 21.1 · 42.2 km +5BeginnerIntermediateAdvanced
Registration open
Road
Sanremo Marathon
6 Dec 2026Sanremo, 🇮🇹 Italy
3 · 10 · 42.2 km +3BeginnerAdvanced
Trail
Terhills Trail
6 Dec 2026🇳🇱 Netherlands
Trail
Hurtwood 50k
6 Dec 2026Dorking, 🇬🇧 United Kingdom
51 km1,226mAdvanced
Registration open
Trail
Nyúlcipőbolt Budai Trail Tél
6 Dec 2026Telki, 🇭🇺 Hungary
13 · 27 · 35 km +11,110mBeginnerIntermediateAdvanced
Trail
XV Grand Prix Krakowa w biegach gorskich - Bieg Mikołajkowy
6 Dec 2026Krakow, 🇵🇱 Poland
23 km906mIntermediate
Ultra
Ultra Trail des Vallees
8 Dec 2026Rue Joseph Allanic 35720 Mesnil-Roch, 🇫🇷 France
77 · 80 km2,500mAdvanced
Trail
Winter Downs 200
9 Dec 2026Westhumble, 🇬🇧 United Kingdom
321.9 · 321.9 km6,858mExpert
Ultra
Centurion Winter Downs 200
9 Dec 2026Dorking, 🇬🇧 United Kingdom
338 km6,030mExpert
Registration open
Ultra
Winter Downs 100
11 Dec 2026Amberley, 🇬🇧 United Kingdom
155 km2,674mExpert
Registration open
Trail
Punk Panthers Christmas Cracker
12 Dec 2026Otley, 🇬🇧 United Kingdom
19 · 30 · 51 km1,180mIntermediateAdvanced
Registration open
Trail
Boscross
12 Dec 2026Westerveld, 🇳🇱 Netherlands
10 · 31.6 · 42.2 km +5BeginnerIntermediateAdvanced
RoadBeginner friendly
Crikey its the Christmas Cracker Day 1
12 Dec 2026Leeds, 🇬🇧 United Kingdom
5 · 21.1 · 42.2 km +9BeginnerIntermediateAdvanced
Registration open
Trail
Garda Trentino Xmas Trail
12 Dec 2026Torbole sul Garda, 🇮🇹 Italy
15 · 31 km1,593mIntermediateAdvanced
Registration open
Trail
Trail des Châteaux
12 Dec 2026Sion, 🇨🇭 Switzerland
15 · 32 km1,800mIntermediateAdvanced
Registration open
Trail
Trail Las Palomas
12 Dec 2026Zahara de la Sierra, 🇪🇸 Spain
23 · 41 km2,315mIntermediateAdvanced
Registration open
Ultra
WINTER TRAIL MALOPOLSKA
12 Dec 2026Kasinka Mała, 🇵🇱 Poland
13 · 67 · 147 km +28,111mIntermediateAdvancedExpert
Registration open
TrailBeginner friendly
Perly Malopolski Rabka Zdroj Gorce
13 Dec 2026Rabka-Zdroj, 🇵🇱 Poland
8 · 14 · 20 km708mBeginnerIntermediate
Registration open
Trail
Tabernulae Trail
13 Dec 2026Tavarnelle Val di Pesa, 🇮🇹 Italy
20 km602mIntermediate
Registration open
RoadBeginner friendly
Crikey its the Christmas Cracker Day 2
13 Dec 2026Leeds, 🇬🇧 United Kingdom
5 · 21.1 · 42.2 km +9BeginnerIntermediateAdvanced
Registration open
TrailBeginner friendly
The One in the Park - Battersea - December
13 Dec 2026London Borough of Wandsworth, 🇬🇧 United Kingdom
5 · 10 · 10 km +1Beginner
Registration open
Trail
Arezzo Wild Trail
13 Dec 2026Arezzo, 🇮🇹 Italy
12 · 22 · 41 km1,850mIntermediateAdvanced
Registration open
Trail
X-Mas Trail
13 Dec 2026Weiskirchen, 🇩🇪 Germany
15 · 33 · 46 km1,759mIntermediateAdvanced
Registration open
Ultra
GTH MOUNTAIN FESTIVAL
18–19 Dec 2026Paiania, 🇬🇷 Greece
11 · 37 · 103 km +15,400mIntermediateAdvancedExpert
Registration open
Trail
The Shortest Day
19 Dec 2026Box Hill, Surrey, 🇬🇧 United Kingdom
16 km708mIntermediate
Registration open
Trail
Meerdaalwoud Trail
19–20 Dec 2026Bierbeek, 🇧🇪 Belgium
11 · 27 · 50 km +5750mBeginnerIntermediateAdvanced
Ultra
Les Courses du Père Noël
19–20 Dec 2026Les Herbiers, 🇫🇷 France
32 · 64 · 134 km +52,651mAdvancedExpert
Registration open
RoadBeginner friendly
Pisa Marathon
20 Dec 2026Pisa, 🇮🇹 Italy
6.4 · 21.1 · 42.2 km +7BeginnerIntermediateAdvanced
Registration open
Trail
Trail Entre Landes & Justice
20 Dec 2026Saint-Jean-Brevelay, 🇫🇷 France
32 · 53 km1,600mAdvanced
Registration open
Trail
TRAILSERIES COLLDEJOU
20 Dec 2026Colldejou, 🇪🇸 Spain
12 · 21 km1,061mIntermediate
Registration open
Trail
Winter Wanderlust Ultra
20 Dec 2026Detling, 🇬🇧 United Kingdom
50 km810mAdvanced
Registration open
RoadBeginner friendly
ATW St Albans New Years Eve 10K
31 Dec 2026St Albans, 🇬🇧 United Kingdom
10 · 10 kmBeginner
Registration open
Road
Kalmar Sylvesterloppet
31 Dec 2026Kalmar, 🇸🇪 Sweden
0.4 · 2 · 10 km +7Beginner