2018  
1 - 2 February Egypt International TrailO Championships. PreO WRE & TempO WRE. Details here
10 March Lipica TrailO, Slovenia. PreO WRE. Invitation here
31 March - 1 April ECTO 1 & 2: FIN TrailO, Turku, Finland. TempO WRE + PreO WRE. Information here
30 March, 1 April JK TrailO, W. Midlands. See JK website
27 April - 1 May European TrailO Championships, Bratislava, Slovakia. Bulletin 2 here
20 May British TrailO Championships, Crathes Castle, Banchory, Royal Deeside
30 June - 1 July ECTO 3 & 4: Latvia. PreO + TempO
14-15 July ECTO 5 & 6: N.E. Italy (1 hr. drive from Venice & Treviso). PreO + TempO. Info here
3 August Falco Cup, Lithuania. PreO WRE. Bulletin 1 here
4-11 August World TrailO Championships, Latvia. Bulletin 2 here
22-23 September ECTO 7 & 8: Denmark (Silkeborg, Jutland). 2 x PreO
6-7 October ECTO 9 & 10: Czech Republic. PreO WRE + TempO WRE. Same venue as FootO World Cup
   
2019  
23-29 June World TrailO Championships, Idanha-a-Nova, Portugal. Bulletin 1 here
   
2020  
early November World TrailO Championships, Hong Kong

WRE = IOF World Ranking Event

ECTO = European Cup in TrailO