BUM Borås Ultramaraton

BUM Borås Ultramarathon is an ultramarathon in Borås organized by SOK Knallen. The race offers three distances - 50 km, 21 km, and 10 km - starting and finishing at Kypegården in Borås. The organizer states that the competition follows a Backyard Ultra-like format, providing a unique race experience for runners at different levels. The race has been held since 2012 and has been run by SOK-Knallen since 2018; the 2026 event is planned for April 30 in Borås.

SOK Knallen does not list email addresses on the contact page but provides payment details: Plusgiro 38 64 13 9 and Swish 123 671 50 49. The club also organizes Borås 6-hour race (circular track 1.892 m, packed gravel with about 30 m asphalt; almost completely flat) and Knallen's Backyard Ultra (start interval announced 08:00 - 19:00). In the information for Borås 6-hour race, race director Torbjörn Svensson can be reached at 0703-15 26 70 and Lars Karlsson at 0709-66 46 92. Club address: SOK Knallen C/O Lars Karlsson, Åsbogatan 20, 50456 Borås. The race is organized by SOK Knallen; the event focuses on runners of various levels and has historically been seen as part of the Borås ultrarunning scene. The 2024 information sheet and previous posts mention updated details and organizer guidelines.