The Scottish Ultra Marathon Series (SUMS) came into being in 2010, starting off with a total of 9 ultramarathons. This format continued through 2011 and 2012 until 2013 saw the first of many expansions of the series, initially with 14 events and now in excess of 20 events.

The following are all external links to the respective race web sites for events that I have or am about to participate in:

Note: Years in brackets indicate my participation in the events.