GB Ultras specialise in supported events covering 50, 100 & 215 Mile Ultra Marathons. We're passionate about everything to do with Ultra running. We have an amazing supportive community of runners and ambassadors who are all as equally passionate about what we all love doing...get involved!
All our events have Live Online GPS Tracking via GB Race Tracker so that you, your family and friends can watch how the race unfolds in real-time!
Choose between our Virtual Events and our Title Event Ultra Great Britain
50 MILE ULTRA-MARATHONS
Complete 5 races for the GB Grand Slam 50 Medal
100 MILE ULTRA-MARATHONS
Take on all 4 for the GB Grand Slam 100 Buckle
‘To Strive, to Seek, to Find, and Not to Yield’Lord Tennyson