Trail Running Races

Discover trail running events from 10K to marathon distance.

Nice Côte d'Azur by UTMB®

International22.0km700m D+

Trail Alsace 29K

International29.0km

Chiangmai Thailand 20K

International20.0km

MUT 11K

International11.0km

Gauja Trail 25K

International25.0km

Istria 100 20K

International20.0km

Trail Alsace 18K

International18.0km

Torrencial Chile 21K

International21.0km

Gauja Trail 15K

International15.0km

Restonica Trail 20K

International20.0km

Patagonia Bariloche 22K

International22.0km

Julian Alps Trail Run by UTMB | Discover the magnificent world of Julian Alps! 25K

International25.0km

Quito Trail by UTMB® 13K

International13.0km

Gauja Trail 11K

International11.0km

Trail of the Kings - Lake Toba 20K

International20.0km

Paraty Brazil 25K

International25.0km

Bucovina Ultra Rocks 15K

*15.0km

Paraty Brazil 20K

International20.0km

KAT100 20K

International20.0km

Tenerife Bluetrail by UTMB® 24K

International24.0km

Julian Alps Trail Run by UTMB | Discover the magnificent world of Julian Alps! 20K

International20.0km

Snowbasin 29K

International29.0km

HOKA Val d'Aran by UTMB® 32K

International32.0km

Welcome to the Eiger Ultra Trail 20K

International20.0km

Monterosa Walserwaeg 15K

International15.0km

HOKA Pacific Trails California 25K

International25.0km

HOKA Val d'Aran by UTMB® 18K

International18.0km

Ultra-Trail Mount Yun by UTMB® 20K

International20.0km

Ultra-Trail Snowdonia 25K

International25.0km

Quito Trail by UTMB® 31K

International31.0km

Paraty Brazil 17K

International17.0km

mozart 100 20K

International20.0km

Kaçkar 20K

International20.0km

Tenerife Bluetrail by UTMB® 20K

International20.0km

Welcome to the Eiger Ultra Trail 16K

International16.0km

Welcome to the Eiger Ultra Trail 15K

International15.0km

Kullamannen 20K

International20.0km

Gauja Trail 27K

International27.0km

Patagonia Bariloche 36K

International36.0km

HOKA UTMB Mont-Blanc 40K

International40.0km

HOKA UTMB Mont-Blanc 20K

International20.0km

Patagonia Bariloche 20K

International20.0km

HOKA UTMB Mont-Blanc 15K

International15.0km

Trail 100 Andorra by UTMB® | Every trail tells a story in Andorra 20K

International20.0km

Arc of Attrition 20K

International20.0km

Xtrail Kenting by UTMB® 26K

International26.0km

La Sportiva Lavaredo Ultra Trail 20K

International20.0km

Grand Raid Ventoux 20K

International20.0km

Desert RATS Trail Running Festival 21K

International21.0km

Ultra-Trail Snowdonia 20K

International20.0km

Trail Verbier St Bernard 28K

International28.0km

Trail Verbier St Bernard 20K

International20.0km

Trail du Saint-Jacques 28K

International28.0km

Chianti Ultra Trail 20K

International20.0km

Bucovina Ultra Rocks 33K

*33.0km

Trail du Saint-Jacques 20K

International20.0km

Trail du Saint-Jacques 12K

International12.0km

KAT100 24K

International24.0km

Oh Meu Deus 22K

International22.0km

mozart 100 28K

International28.0km

HOKA Val d'Aran by UTMB® 20K

International20.0km

Julian Alps Trail Run by UTMB | Discover the magnificent world of Julian Alps! 15K

International15.0km

Puglia 20K

International20.0km

Rothrock 20K

International20.0km

Snowbasin 20K

International20.0km

Kaga Spa Trail Endurance 100 20K

International20.0km

Speedgoat 31K

International31.0km

Ultra Trail Whistler 12K

International12.0km

Speedgoat 20K

International20.0km

Xtrail Kenting by UTMB® 20K

International20.0km

Desert RATS Trail Running Festival 20K

International20.0km

Xtrail Kenting by UTMB® 11K

International11.0km

Boréalys Mont-Tremblant by UTMB | New Ultra-Trail in Québec 27K

International27.0km

Boréalys Mont-Tremblant by UTMB | New Ultra-Trail in Québec 20K

International20.0km

Ultra-Trail Australia 20K

International20.0km

Ultra-Trail Great Wall by UTMB® 20K

International20.0km

Chihuahua by UTMB® 38K

International38.0km

Chiangmai Thailand 17K

International17.0km

Chiangmai Thailand 39K

International39.0km

Ultra-Trail Australia 11K

International11.0km

Ultra Trail Whistler 20K

International20.0km

Ultra-Trail Kosciuszko 32K

International32.0km

The Canyons Endurance Runs 25K

International25.0km

TransJeju 20K

International20.0km

Zugspitz Ultra Trail 20K

International20.0km

Zugspitz Ultra Trail 29K

International29.0km

MUT 20K

International20.0km

mozart 100 12K

International12.0km

Ultra-Trail Kosciuszko 20K

International20.0km

Trail Alsace 20K

International20.0km

TOR30 - Passage au Malatrà

Italy30.0km2,300m D+

MCC - Martigny-Combe-Chamonix

Switzerland40.0km2,300m D+

How to Train for a Trail Races

Trail running combines the endurance of road running with the technical demands of rough terrain. Training for trail races (10K to marathon distance) emphasizes elevation gain, technical footing, and time on feet over pace.

Terrain Specificity

Train on surfaces similar to your race. If the race has rocky single-track, train on rocky single-track. Road miles don't fully prepare your ankles, stabilizers, and proprioception for trails.

Elevation Training

Build vertical gain progressively. Start with 500m/week and build to 1500-2000m/week at peak. Use hill repeats if you don't have mountains nearby — treadmill incline works too.

Power Hiking

Walking steep uphills is faster and more efficient than running them. Practice power hiking at 15-20% grade. In a race, switch to hiking when the gradient exceeds 15-20%.

Gear & Nutrition

Trail races often require mandatory gear (headlamp, rain jacket, etc.). Practice running with your pack loaded. Aid stations are farther apart — carry your own food and water.

Frequently Asked Questions

How is trail running different from road running?

Slower pace, more varied effort, and more strength-demanding. A 10K trail race might take twice as long as a road 10K depending on terrain and elevation.

What shoes do I need for trail running?

Trail shoes with aggressive lugs for grip, a rock plate for protection, and good lateral support. Road shoes are dangerous on wet or loose terrain.

Can I do a trail race as a beginner?

Yes — start with a shorter trail race (10K or half marathon distance). Build comfort on trails before attempting longer distances.

Get a Personalized Trail Races Training Plan

UltraCoach builds an AI-powered plan tailored to your fitness, schedule, and race goals. It adapts as you train.