When to start training
Every plan counts back from race day, so the start date depends on how many weeks you give it. These are the Mondays each length begins.
| Plan length | Start on | Who it suits |
|---|---|---|
| 18 weeks | Monday 25 January 2027 | First marathon or newer to running. The long run needs 18 weeks to build all the way. |
| 16 weeks | Monday 8 February 2027 | You run regularly. The long run builds fully in 14 weeks, so 16 leaves room for a missed week. |
| 12 weeks | Monday 8 March 2027 | Experienced and already running long. The shortest plan in which the long run still builds fully. |
Start later and the builder still makes a plan, shorter and built as far as it safely can. Start earlier and it begins 24 weeks out, with easy running until then.
The course
The organisers publish the 2027 route and call it fast and flat. It starts on Potterrow, by the University of Edinburgh's McEwan Hall, and finishes in Musselburgh. In short:
- The city. Past Greyfriars Kirkyard, across the Royal Mile, down the Mound into the New Town and through Princes Street Gardens. Then back up to the Royal Mile, past the Scottish Parliament and Holyrood.
- To the sea. Out of Holyrood Park and east to the coast at Portobello promenade. The organisers give a drop of almost 90 metres over the course to near sea level, and most of it is behind you by the time you reach the sea.
- Along the coast. Through Musselburgh, past its old golf course, and on east on the flat to Gosford House.
- Back to the finish. The route turns at Gosford House and heads back along the coast to the finish in Musselburgh.
In October 2026 the organisers' FAQs listed 9 water stations, about every 5 km, with no refills for your own bottle, and energy gels at 4 of them. The course has mile markers. Runners start from up to 12 pens, placed by predicted finish time.
The start is at 10:00. The cut-off is a strict 6 hours 30 minutes, with a sweeper bus behind the last runners at that pace (organisers' FAQs).
Pace band
Set to even pace in mile splits, to match the mile markers. With no official pacers, the band is how you keep to your plan. The organisers give the total drop and show the elevation as a graph, but publish no mile-by-mile figures, so we have not shaped the splits.
What the route does tell you: the downhill running is in the city, early. It is easy to bank time there without meaning to. Hold your pace, because quick downhill miles cost your legs later. The flat coast and the run back from Gosford House are where the race is decided.