Ochtar Bán na Coiribe · Saturday 13 March 2027
THOR '27.
The Tribesmen Head of the River, a premier 4.2 km head race on the Corrib, drawing crews from Ireland, Europe and North America.
Previous years
THOR Moments.
Crews, crowds and finishes from past Tribesmen Heads of the River.
Supported by
The race
A premier rowing festival on the Corrib.
Crews from Ireland, Europe and North America. 150 volunteers. One iconic course.
4.2
Kilometres
151
Entries 2026
8
Trophy events
3
Continents represented
The course · 4.2 km
Lough Corrib to the Bridge.
Crews race downstream with the flow of the Corrib, 4.2 km from the mouth of the lough, past Menlo Castle, to the finish 400 m above the Quincentennial Bridge.
Race course, downstream
Start
Finish · 400 m above the bridge
Course follows the river centreline. Exact start and finish positions are confirmed in the prospectus and coxes' briefing.





