Barrclashcame is a Hewitt of 773 m in Mayo. Its drop of 705 m is 91% of its height: the col linking it to higher ground is only 68 m above sea level.
All four of its nearest neighbours lie to the south, so it stands at the northern edge of its group. It shares its height of 773 m with Sail and Grey Friar. On the Hewitts height ladder it sits between Sail (773 m) and Mullaghanattin (772 m). Its nearest higher summit, Ben Lugmore East Top (792 m, 4.1 km south-west), is a listed top not profiled here.