2021   P = PreO, T = TempO in fixtures entries below
23-24 Oct WRE Slovak TrailO weekend, Slovakia  T + P. Details here
7 Nov    EBOR Sprint P, 'Breezy Knees', Warthill near York. See EBOR website
6-7 Nov WRE Rome O-Festival, Italy  P + T. Details here
14 Nov   A-Z PreO, Tweseldown, near Fleet
15 Nov   PreO, Rushmoor Arena, Aldershot
18-19 Dec WRE Hong Kong TrailO Championships, Hong Kong China  P + T. Cancelled
25-29 May   European TrailO Championships, Lohja, Finland  P + T. Details here
19-23 July   World TrailO Championships, Jelenia Gora, Poland  P + T. 

WRE = IOF World Ranking Event

ECTO = European Cup in TrailO

BriTOL = British TrailO League

BriTOL (British TrailO League) is a national league consisting of only competitions within the UK. You need to attend just over half for a complete set of scores each year. For more details see https://sites.google.com/view/britol/

The following events usually have one or more TrailO competitions along with FootO competitions:

Portugal O-meet, February (PreO)

Lipica Open, Slovenia (PreO)

JK, Easter weekend (TempO + PreO)

British Orienteering Championships and British TrailO Championships (PreO) on the same weekend, same venue

Wawel Cup, Poland, July (PreO)

Swedish O-Ringen, July (5 x PreO)

Scottish 6-Days, July-August (PreO)

Hungaria Cup, August (4 x PreO)

Cerkno Cup, Slovenia, August (PreO)

White Rose Weekend, August (PreO)