The Ontario Ultra and Trail races (OUTRace) is comprised of the Ontario Trail Series (OTS) and the Ontario Ultra Series (OUS), which evolved to provide Ontario runners with a venue for competing in a series of races. The trail series races are less than the marathon distance (typically 25K) and the ultra series races are longer than a marathon (50K up to 100 miles). Runners who compete in an OTS or OUS race are automatically entered into the series.

Next Race: Sri Chinmoy Ultras Ottawa - July 2

Join us for the 35th Annual 24 Hour Race—the longest running 24 Hour Race in the world! It's also the 7th annual 12 hour race and 8th annual 6 hour race. All Races held outdoors at the Terry Fox Track.

2016 Trails in Motion Film Festival - November 5

Round out the racing year by joining us in viewing a few films from Trails in Motion. These films explore various topics on trail running, with beautiful scenery and trails. 100% of proceeds will be directed to the Ontario Ultra and Trail Race Series.