Tertius Calumnia

Holt Heath, Worcestershire

Organiser's Description

The challenging Tertius Calumnia covers 315 miles (Black route) and consists of the stages 12 to 17 of the 1500 mile, 29 day, Relentless (www.ultrarunningltd.co.uk/relentless). It can be entered in its entirety as an individual, or as a relay team. It can also be split into 6 days, each day being a unique ultra event, which can again be entered as an individual or as a relay team. Shorter Red and Blue route options, for the Tertius and the individual ultras. 7-12 October.



  • 315 miles (total)
  • 58 miles
  • 45 miles
  • 54 miles (2 x races)
  • 55 miles
  • 49 miles
  • 6 days