The Arc is a greyhound competition held at Swindon Stadium. It was inaugurated in 1964 at Walthamstow Stadium but when the track closed in 2008 the event switched to Swindon.
Venues & Distances
1987-2008 Walthamstow 475m
2007-present Swindon 480m
References
Arc (greyhounds) Wikipedia(Text) CC BY-SA