Marathon plans for 2017

As my IOMS (Instant Onset Muscle Soreness) abate I’m planning out the year’s racing ahead. A few (such as Mount Etna, the Thunder Run and Frankfurt) are already definites, but what about the rest of the year? This is what I’m thinking…

Mount Etna marathon 11th June
Thunder Run 24hr race 23rd July
Glasgow half marathon 2nd October 
Frankfurt marathon 30th October
Malaga marathon 4th December
Seville marathon 19th February 2017
Alloa half marathon, 19th March 2017
London marathon 23rd April 2017
Stirling marathon 21st May 2017

I’m sure Axel Finke is game for most of these. Any other suggestions, alternatives or takers?