Ultra Great Britain Race Series
Welcome to the Ultra Great Britain Race Series featuring a collection of supported 50 mile, 100 mile & 215 mile events across England, Scotland and Wales, all with live online GPS tracking through GB Race Tracker.
The title race of the series, Race Across Scotland, will push runners to the absolute limits and beyond, over it’s 215 mile coast to coast route.


RACE ACROSS SCOTLAND® 215 MILE
All ultramarathons lead to the Race Across Scotland 215 mile along Scotland’s Great Trail, the Southern Upland Way! Single stage, coast to coast, continuous race with 12 GB Ultras checkpoints spanning the width of Scotland!
The 50 Mile Ultra Race Series
The 100 Mile Ultra Race Series
Our Other Timed Events
2023-2024 Race Calendar
Are you looking to fill your 2023 - 2024 calendar with ultramarathon events? Great, we've got plenty of options to keep you going! Check out the GB Ultras Race Series and Grand Slam!
- Glasgow to Edinburgh Ultra 56 Mile - 7th October 2023
- Liverbird Double - 31st December 2023 - 1st January 2024
- Chester Ultra® 50 Mile - 2nd March 2024
- Manchester to Liverpool Ultra 50 Mile - 29th March 2024
- Chester Ultra® 100 Mile - 13th April 2024
- Pennine Barrier Ultra® 50 Mile - 4th May 2024
- Ultra Scotland® 50 Mile - 8th June 2024
- Ultra Scotland® 100 Mile - 8th June 2024
- Ultra Wales® 50 Mile - 22nd June 2024
- Hope Trail Festival 12/24/36 hour - 12th - 14th July 2024
- Beacons Way Ultra 105 km - 27th July 2024
- Beacons Way Ultra 100 Mile - 27th July 2024
- Race Across Scotland® 215 Mile - 10th - 14th August 2024
- Yr Wyddfa Snowdon Ultra® 50 Mile - Saturday 14th September 2024
- Yr Wyddfa Snowdon Ultra® 100 Mile - Saturday 14th September 2024
Previous
Next