The Guzzler Ultra
Brisbane, Australia • 18-19 Jul 2026
The Guzzler Ultra, Brisbane trail event
The Guzzler Ultra is a multi-distance trail running event organised by Those Guys Events and held at Mount Coot-Tha, Brisbane (Sir Samuel Griffith Dr, QLD 4066, Australia). The event features predominantly trail terrain, and courses run past several of Brisbane’s oldest reservoirs in the order they were built. Local trail running groups and volunteers support aid stations and course management.
Multiple race distances are offered with stated elevation gain, reservoirs visited and maximum finish times:
- 105 km: 4618 m elevation, 3 reservoirs, 28 hour limit
- 52 km: 2102 m elevation, 2 reservoirs, 12 hour limit
- 21 km: 711 m elevation, 1 reservoir, 4 hour limit
- 10 km: 10 km distance, 399 m elevation, 1 reservoir, 3.5 hour limit
Some distances are listed as qualifying races for larger series; the event is identified as a Western States qualifying race and longer distances are shown as UTMB index or qualifier distances. The Guzzler is one of Those Guys Events’ annual trail races and is described as part of a series of community-based trail events in the Brisbane area. Visit the organization's website for the most recent information.