5 Peaks - Weaselhead

Calgary, Canada • 26 Sep 2026

Weaselhead Flats 5 Peaks Trail Running

The event takes place at Weaselhead Flats, a 237 hectare natural area in southwest Calgary. The park features hard pack and singletrack trails and supports local wildlife and plantlife. This race is the fifth and final event in the Central Alberta 5 Peaks Trail Running Series, held on the last weekend of September.

Race maps include elevation gain and loss plus aid station locations. Distances and maps may change up to race day due to trail conditions.

  • 1 km Kids
  • 3 km Kids
  • 7.6 km Sport run or hike
  • 14.0 km Enduro run or hike

Packet pick up is available at Strides (Lake Fraser Drive SE) and onsite at Weaselhead Flats. The 1 km kids registration is free and handled on race morning. Washroom facilities are available at the start and finish. Parking is available in the Weaselhead Flats parking lot and on street. Spectators are welcome.

Safety rules prohibit dogs, headphones, strollers or baby joggers, and nordic walking poles on course. The event is cup free; water and electrolyte drink will be available at the start and finish and at one or more aid stations. Swag and finisher medals are not included in the registration price and must be purchased separately. Awards are given to the top three finishers by gender and age category in each distance and to the top three male and female overall; all awards and swag must be picked up at the race. Visit the organization's website for the most recent information.

Race information

Visit the organization's website for the most recent information.
Trail runs nearby

Trail running at Sikome Lake in Fish Creek Provincial Park with kids races plus Sport 5.9 km and Enduro 10.7 km options for running or hiking. Cup free with aid stations, on site toilets and ample parking.

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Experience Canada largest inflatable obstacle course in Calgary featuring a 5 km route with ten giant slides and bouncers. Enjoy a mud free day of physical challenges accompanied by a live DJ and energetic atmosphere.

Experience a classic Alberta trail race through the scenic Kananaskis singletrack. Choose between marathon and half marathon distances on a challenging course featuring significant elevation and full support.

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