Trail Running calendar near Mulmur 2025-2026

We have found 16 Trailruns within 80 kilometers of Mulmur. See below where and when you can find the races.

ELEVATE, Blue Mountain - Trail Elevation Challenge, is a City Shred event held at Blue Mountain South Base Lodge, 138 Gord Canning Dr, The Blue Mountains, Ontario. It offers adult distances of 5K, 10K, and MAX Elevation (3-hour limit), plus a new 20K relay (team of four, each running a 5K loop). Kid..

Harvest Hustle in Guelph, Ontario is a family-friendly farm event held at Strom’s Farm and Bakery (5089 Wellington Rd 32). It offers two distances: a 5K Trail Fun Run/Walk through cedar spirals, fields, and sections of a corn maze, plus a 1/2 Mile Corn Maze Walk. The course emphasizes farm terrain a..

Pace for the Donkeys is a 5k trail run held at the Donkey Sanctuary of Canada in Puslinch, Ontario. The event features a 5-kilometre trail route and a new 1-kilometre option, welcoming runners and walkers of all ages and abilities to enjoy scenic fields and trails through the sanctuary. It serves as..

October 2025

The Blue Bully Ultra is Ontario's only three-day stage trail running race held at Blue Mountain Resort, featuring a weekend festival of running and fun from October 3-5, 2025. The event offers three race styles: The Stampede, a fast 5km with 400m elevation; The Drive, a challenging 50km or 25km cros..

The Creemore Vertical Challenge is a trail running event held in Creemore, Ontario, featuring multiple race distances: 14K, 27.5K, 55K, and an 80K/50-mile option. The course combines about 70% gravel roads and 30% trails, winding through the scenic hills and private lands around Creemore, offering r..

Horseshoe Valley Hustle is a trail race held at Horseshoe Valley Resort in Barrie, Ontario. The event offers 5 km and 10 km trail distances, with a Small Steps 1 km Run/Walk for youngsters and families. The course is rugged and technical, featuring narrow forest trails, frequent elevation changes, a..

Hike 4 Horses is a fundraising community event held at Sunrise Therapeutic Riding & Learning Centre in Puslinch, Ontario. The event offers two 5 km options: a Leisurely Hike and a Timed Run, inviting participants of varying paces to join the day. Attendees enjoy a family-friendly atmosphere with lun..

5 Peaks Adventures’ Cider Run in Uxbridge, Ontario, takes place at Slabtown Cider Co. / Woodnewton Farm on the Oak Ridges Moraine. Distances include 1K Kids’ Fun Run, 3K Kids’ Timed, 7K Sport, 14K Enduro, and 21K Grit.Runners explore the hidden trails around Woodnewton Farm amid a fall harvest and c..

November 2025

The Beav Trail Race is a popular trail running event held at Hilton Falls Conservation Area in Milton, Ontario, Canada. The race offers three distances: 10km, 25km, and 50km, with the 50km being two loops of the 25km course. The course features fast, groomed trails with some technical sections, incl..

Oakville Remembrance Trail Run is held at Upper Middle Park in Oakville, Ontario, featuring an 11-kilometer trail course through Lions Valley. Promoted as the first annual event, it aims to honor veterans, first responders, and their families. The atmosphere is described as a remembrance movement, i..

Chill Session 2025 is a trail running event held at the Mansfield Outdoor Centre in Mulmur. It features three race distances: a 10K with 220m elevation gain, a 5K with 130m elevation gain, and a 1K kids' race for ages 10 and under. The courses are mostly single track trails with distinct routes from..

December 2025

The Golden Spike Trail Race is a winter trail running event at Crawford Lake Conservation Area in Milton, Ontario. Participants choose from 5K, 10K, or 21K, dashing through snowy forest, a boardwalk around the lake, and rugged Bruce Trail sections by a canyon. The course blends fast main-trail segme..

April 2026

Caledon Crusher 2026 is a trail-running event in Ontario’s Caledon Hills, centered at Mono Centre Park in Shelburne. It offers 25k, 50k and End-to-End 72k routes along the Caledon Bruce Trail. Runners traverse rugged singletrack and sustained climbs with elevations of about 850m (25k), 1,200m (50k),..

June 2026

The Whole Enchilada is a trail running race held at Trail Hub in Uxbridge, Ontario, in Canada’s trail capital, Durham Region. It offers multiple distances: The Full Enchilada (50 km), Half Enchilada (25 km), Mini Enchilada (8 km), Hike Enchilada (4 km), plus Kids Enchilada (4 km) and Kids Salsa (1 k..

July 2026

The ENDURrun Prelim is a six-day endurance challenge totaling 60 km in Ontario, Canada. The event begins with a prologue at Weberlyn Crescent, Conestogo, and features stages across Waterloo, Cambridge, and Wilmot (RIM Park, Riverbluffs Park, Bechtel Park, Baden Hills, and a Waterloo track venue). St..

August 2026

ENDURrun is a week-long endurance challenge in southern Ontario, Canada, organized by Run Waterloo. The flagship ENDURrun 160 KM spans eight days and seven stages, totaling 160 km, with routes across the Waterloo Region—from RIM Park in Waterloo (opening stage) through Shade’s Mills in Cambridge, Ba..