Top trail & ultra races

• AUGUST 2026 · 8 races
• Sierre-Zinal (Race of the 5 4000ers)🇨🇭 Valais
  Sat · Aug 8in 2 days
  31 km · 2,200 D+ · Skyrace
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• Grand Raid des Pyrenees (Ultra Tour)🇫🇷 Hautes-Pyrenees
  Fri · Aug 21in 15 days
  ~160 km · ~10,500 D+ · Ultra-trail
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• Trofeo Kima (Kima Extreme Skyrace)🇮🇹 Val Masino
  Sat · Aug 22in 16 days
  52 km · 4,200 D+ · Skyrace
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• Leadville Trail 100 Run🇺🇸 Leadville
  Sat · Aug 22in 16 days
  161 km · 4,800 D+ · Ultra-trail
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• TDS (Sur les Traces des Ducs de Savoie)🇫🇷 Chamonix
  Mon · Aug 24in 18 days
  145 km · 9,500 D+ · Ultra-trailGPX ✓
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• OCC (Orsieres-Champex-Chamonix)🇨🇭 Chamonix
  Thu · Aug 27in 21 days
  60 km · 3,500 D+ · Ultra-trailGPX ✓
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• CCC (Courmayeur-Champex-Chamonix)🇮🇹 Chamonix
  Fri · Aug 28in 22 days
  101 km · 6,050 D+ · Ultra-trailGPX ✓
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• UTMB Mont-Blanc (UTMB)🇫🇷 Chamonix
  Fri · Aug 28in 22 days
  174 km · 9,900 D+ · Ultra-trailGPX ✓
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• SEPTEMBER 2026 · 2 races
• Tor des Geants🇮🇹 Aosta Valley
  Sun · Sep 13in 38 days
  330 km · 24,000 D+ · Multi-day
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• Pikes Peak Marathon / Ascent🇺🇸 Manitou Springs
  Sat · Sep 19in 44 days
  21.4 km · 2,382 D+ · Skyrace
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• OCTOBER 2026 · 5 races
• Ultra Pirineu (100K)🇪🇸 Baga
  Sat · Oct 3in 58 days
  100 km · 6,600 D+ · Ultra-trail
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• Trail Ribeira Sacra🇪🇸 Galicia
  Sun · Oct 11in 66 days
  48 km · 3,450 D+ · Ultra-trail
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• Diagonale des Fous (Grand Raid de la Reunion)🇫🇷 Reunion Island
  Thu · Oct 15in 70 days
  165 km · 10,000 D+ · Ultra-trail
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• Grand Trail des Templiers🇫🇷 Cevennes
  Sun · Oct 18in 73 days
  ~78 km · ~3,650 D+ · Ultra-trail
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• Javelina Jundred🇺🇸 McDowell Mtns
  Sat · Oct 31in 86 days
  ~161 km · ~2,200 D+ · Ultra-trail
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• NOVEMBER 2026 · 2 races
• Ultra-Trail Cape Town (100K)🇿🇦 Cape Town / Table Mountain
  Sat · Nov 21in 107 days
  99.4 km · 4,998 D+ · Ultra-trail
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• SainteLyon🇫🇷 Saint-Etienne to Lyon
  Sat · Nov 28in 114 days
  78 km · 2,100 D+ · Ultra-trail
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• FEBRUARY 2027 · 3 races
• Black Canyon Ultras (100K)🇺🇸 Black Canyon
  Sat · Feb 13in 191 days
  ~100 km · ~2,130 D+ · Ultra-trail
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• Tarawera Ultra-Trail (T102)🇳🇿 Rotorua / Kawerau
  Sat · Feb 13in 191 days
  102 km · 2,300 D+ · Ultra-trail
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• Transgrancanaria (Classic)🇪🇸 Gran Canaria
  Fri · Feb 26in 204 days
  126 km · 6,764 D+ · Ultra-trail
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• MARCH 2027 · 1 race
• Chianti Ultra Trail by UTMB🇮🇹 Radda in Chianti
  Sat · Mar 20in 226 days
  75 km · 3,100 D+ · Ultra-trailGPX ✓
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• APRIL 2027 · 7 races
• Istria 100 by UTMB (168K)🇭🇷 Labin
  Fri · Apr 2in 239 days
  168 km · 6,800 D+ · Ultra-trailGPX ✓
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• Marathon des Sables (MDS Legendary)🇲🇦 Sahara Desert
  Fri · Apr 2in 239 days
  250 km · 1,500 D+ · Multi-day
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• Patagonia Run (100 Mile)🇦🇷 San Martin de los Andes
  Fri · Apr 9in 246 days
  ~160 km · ~9,000 D+ · Ultra-trail
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• Canyons Endurance Runs by UTMB (100K)🇺🇸 Auburn
  Sat · Apr 24in 261 days
  100 km · 3,750 D+ · Ultra-trailGPX ✓
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• MIUT (Madeira Island Ultra-Trail)🇵🇹 Madeira
  Sat · Apr 24in 261 days
  ~115 km · ~6,640 D+ · Ultra-trailGPX ✓
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• Penyagolosa Trails (CSP)🇪🇸 Castellon
  Sat · Apr 24in 261 days
  106 km · 5,600 D+ · Ultra-trail
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• Mt. Fuji 100 (formerly UTMF)🇯🇵 Mt. Fuji region
  Apr 2027Date TBC
  ~166.6 km · ~7,038 D+ · Ultra-trailGPX ✓
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• MAY 2027 · 2 races
• Transvulcania🇪🇸 La Palma
  Sat · May 8in 275 days
  73 km · 4,350 D+ · Ultra-trailGPX ✓
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• Ultra-Trail Australia (UTA100)🇦🇺 Blue Mountains
  Sat · May 15in 282 days
  100.4 km · 4,460 D+ · Ultra-trailGPX ✓
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• JUNE 2027 · 6 races
• Mozart 100🇦🇹 Salzkammergut
  Sat · Jun 5in 303 days
  119 km · 5,700 D+ · Ultra-trail
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• Trail 100 Andorra by UTMB (Ultra 105K)🇦🇩 Pyrenees
  Sat · Jun 12in 310 days
  105 km · 6,800 D+ · Ultra-trailGPX ✓
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• Lavaredo Ultra Trail (120K)🇮🇹 Cortina d'Ampezzo
  Fri · Jun 25in 323 days
  120 km · 5,800 D+ · Ultra-trailGPX ✓
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• Western States 100🇺🇸 Olympic Valley to Auburn
  Sat · Jun 26in 324 days
  161 km · 5,515 D+ · Ultra-trailGPX ✓
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• Marathon du Mont-Blanc🇫🇷 Chamonix
  Jun 2027Date TBC
  42 km · 2,511 D+ · Skyrace
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• Broken Arrow Skyrace (46K)🇺🇸 Palisades Tahoe
  Jun 2027Date TBC
  46 km · 3,050 D+ · Skyrace
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• JULY 2027 · 1 race
• Hardrock 100🇺🇸 Silverton
  Fri · Jul 9in 337 days
  163 km · 10,200 D+ · Ultra-trail
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• AUGUST 2027 · 1 race
• Swiss Irontrail (T78)🇨🇭 Surses/Savognin
  Aug 2027
  78 km · 4,996 D+ · Ultra-trail
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• Date not announced · 9 races
• Zegama-Aizkorri Marathon🇪🇸 Basque Country
  Date TBA🔔 Remind me
  42.2 km · 2,736 D+ · SkyraceGPX ✓
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• Val d'Aran by UTMB (VDA 163K)🇪🇸 Lleida
  Date TBA🔔 Remind me
  163 km · 10,000 D+ · Ultra-trail
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• 101 Km de Ronda (La Legion)🇪🇸 Serrania de Ronda
  Date TBA🔔 Remind me
  ~101 km · ~2,819 D+ · Ultra-trail
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• Ultra-Trail Snowdonia by UTMB (UTS 100 Mile)🇬🇧 Eryri
  Date TBA🔔 Remind me
  168 km · 9,500 D+ · Ultra-trailGPX ✓
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• Formentera All Round Trail🇪🇸 Formentera
  Date TBA🔔 Remind me
  72 km · 1,240 D+ · Ultra-trail
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• Speedgoat 50K by UTMB🇺🇸 Snowbird
  Date TBA🔔 Remind me
  52 km · 3,474 D+ · SkyraceGPX ✓
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• Montane Lakeland 100🇬🇧 Lake District
  Date TBA🔔 Remind me
  167 km · 6,000 D+ · Ultra-trail
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• Eiger Ultra Trail (E101)🇨🇭 Grindelwald
  Date TBA🔔 Remind me
  101 km · 6,700 D+ · Ultra-trailGPX ✓
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• Dolomites SkyRace🇮🇹 Val di Fassa
  Date TBA🔔 Remind me
  22 km · 1,750 D+ · Skyrace
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• Showing 47 of 47 · dates: official sites / ITRA / UTMB · updated Jul 11, 2026