3 Days of Belgium at Saint-Vith, Belgium
2027-07-02 - 2027-07-04

Košice City Race weekend at Košice, Slovakia
2027-07-03 - 2027-07-05

NGOC Harvester relay venue tba
2027-07-04 00:00 - 08:30 (Europe/London)
Prestigious overnight relay for teams of 5 or 7; starts in the dark and continues into the morning so less than half the runners need a torch. Tell the captain if you would like to be in a Mole team.

Kainuu O Week at Paljakka, Finland
2027-07-04 - 2027-07-09

Trentino O Week at San Martino di Castrozza, Italy
2027-07-06 - 2027-07-10
price rises 1 January & 1 May, closing date 20 June; not to be confused with another Italian 5-days the week before

Austrian O Days at Hartberg, Austria
2027-07-10 - 2027-07-15
price rises 26 February, 26 April & 26 June, closing date 2 July

Yvette Baker Final venue tba
2027-07-11 10:30 - 12:30
Final of national inter-club junior competition, possibly preceded by public races for everyone. Qualifying heats earlier in the year to be announced.

TVOC urban at Abingdon
2027-07-11 10:30 - 12:30

Fin5 at Lappeenranta, Finland
2027-07-12 - 2027-07-17

Sudety Cup at Polanica-Zdrój, Poland
2027-07-13 - 2027-07-18
spectator races for the Junior World Championships

AIRE "City Race weekend" urban at Leeds Dock & Hunslet
2027-07-17 10:00 - 13:00

AIRE "City Race weekend" urban at Leeds
2027-07-18 10:00 - 13:00

NWO urban at Haydon Wick
2027-07-18 11:00 - 12:30

O-Ringen at Stockholm, Sweden
2027-07-25 - 2027-07-31

Bohemia O 2027 at Hamr na Jezeře, Czechia
2027-07-28 - 2027-08-01

"Perthshire 2027" Scottish 6 Days day 1 of 5 near Aberfeldy
2027-08-01 10:00 - 14:00

"Perthshire 2027" Scottish 6 Days day 2 of 5 near Aberfeldy
2027-08-02 10:00 - 14:00

"Perthshire 2027" Scottish 6 Days day 3 of 5 near Aberfeldy
2027-08-03 10:00 - 14:00

"Perthshire 2027" Scottish 6 Days "rest day" sprint near Aberfeldy
2027-08-04 10:00 - 13:00

"Perthshire 2027" Scottish 6 Days day 4 of 5 near Aberfeldy
2027-08-05 10:00 - 14:00

"Perthshire 2027" Scottish 6 Days day 5 of 5 near Aberfeldy
2027-08-06 10:00 - 14:00

MA "Sprint Scotland" day 1 venue tba
2027-08-07 10:30 - 12:00

MA "Sprint Scotland" day 2 venue tba
2027-08-08 10:30 - 12:00

Hungária Cup at Veszprém, Hungary
2027-08-09 - 2027-08-14
entries open 1 September; price rises 10 September, 1 February, 1 June; closing date 28 July. Spectator races (WOC Tour) for the elite World Championships

EBOR "White Rose" evening sprint in North Yorkshire
2027-08-27 21:00 - 21:30

EBOR "White Rose" main event 1 in North Yorkshire
2027-08-28 10:30 - 13:00

MV urban at North Holmwood & south Dorking
2027-08-29 10:30 - 12:30
details to follow

EBOR "White Rose" main event 2 in North Yorkshire
2027-08-29 10:30 - 13:00

EBOR "White Rose" relay in North Yorkshire
2027-08-30 10:00 - 11:00

SLOW London City Race
2027-09-04 10:30 - 12:30
