Explore by location
12K events around the world
Build your racing calendar, close to home or further afield. Compare 40 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Bay to Breakers, mozart 100 by UTMB and The Maverick North Downs Trail 2027.
Start with a continent, including Europe, North America and South America, or browse the other locations below.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
81 listed events · 40 with upcoming dates
Upcoming 12k events
40 matching events, earliest date first. Entry availability is shown separately.
Bay to Breakers
USASan Francisco, California
San Francisco’s iconic 12K/15K.
Date listed · latest organiser confirmation not yet checked.
mozart 100 by UTMB
AUTFuschl am see
mozart 100 by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
The Maverick North Downs Trail 2027
ENGCranleigh, Surrey
The Maverick North Downs Trail 2027 — 5K, 12K, 23K, 43K, 53K at Cranleigh Showground and the North Downs.
Date listed · latest organiser confirmation not yet checked.
Trail du Saint Jacques by UTMB
FRALe Puy en Velay
Trail du Saint Jacques by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Torrencial Chile by UTMB
CHIValdivia, Chile
Torrencial Chile by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Ultra Trail Whistler by UTMB
CANCreekside Plaza
Ultra Trail Whistler by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Dynafit U. Trail Lamer Winkel
GERLam, Bavaria
Mountain trail and ultra races in the Bavarian Forest.
Date listed · latest organiser confirmation not yet checked.
Ultra X Wales
WALAbergavenny, Monmouthshire
Ultra X Wales in Abergavenny.
Date listed · latest organiser confirmation not yet checked.
Gauja Trail by UTMB
LATCesis, Latvia
Gauja Trail by UTMB — an official UTMB World Series Event.
Date listed · latest organiser confirmation not yet checked.
Ultra X England Sunday
ENGPeak District, North of England
Ultra X England Sunday — Edale, Peak District. Listed on runABC (North of England).
Date listed · latest organiser confirmation not yet checked.
Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Open the race archive to browse past events and races awaiting a new date.
View full race archive (41) →