The Guzzler Ultra is Brisbane's very own trail ultra; presented by Those Guys Events and made possible by Brissie's thriving trail running community. 99 per cent trails and 100 per cent fun, you'll run past Brisbane's oldest reservoirs in the order they were built. Along the way, you'll be well looked after by the wonderful, crazy and energetic groups that populate Brisbane's trail scene.

One of Those Guys Events' twelve annual trail running events, The Guzzler sells out fast once entries open; not only because it delivers the buzz and excitement of one of Australia's biggest trail races, but also because it's the race run by local trail racing experts, who will ensure you have a safe, enjoyable and extremely rewarding race-day experience.

Join Those Guys Events, Brisbane's trail running specialists, for The Guzzler Ultra, the trail race you'll never forget.

Choose your option: the main Guzzler (100 kilometres), the Glass Half Full (50 kilometres), the Big Sipper (21 kilometres) or the Dry Run (10 kilometres).