Trail Running calendar near Thomasburg 2025-2026

The Middle Path Trail Race, held in Kawartha Lakes, Ontario, offers a variety of distances including 26 km, 52 km, a 13 km team event, as well as 5 km and 2 km races over a weekend in August. Part of the Outrace Series and Athletics Ontario Trillium Running series, the event emphasizes accessibility..

The Last Hour is an 8km trail run held at Vanderwater Conservation Area in Thomasburg, Ontario, as the final race in the Friday Night Happy Hour Series. The course features gently rolling terrain through beautiful pine groves, old boulder fields, and alongside the Moira River, with wide trails ideal..

Lines and Loops at Harold Town Conservation Area is a trail running event held near Peterborough, Ontario, celebrating 31 years of conservation and the land donation by artist Harold Town. Participants can choose from multiple distances: a 6K lap, an 18K (3 laps), or a challenging 30K (5 laps), with..

Sugarbush Shenanigans is an ultrarunning event held at Sugarbush Vineyards & Winery in Hillier, Ontario, Canada. Part of the OUTRace Series, it offers 6, 12, and 24-hour solo ultra-marathon options, as well as a 24-hour relay team race. A new 12-hour night run starting at 9 PM is also available.The..

The Monster of Mazinaw Trail Race is an ultramarathon event held at Bon Echo Provincial Park in Cloyne, Ontario. It features challenging trail distances of 10k, 30k, and 43k, with the 43k race being Canada's shortest ultramarathon. The course offers a mix of wide groomed trails and technical, rocky..

The Fort Henry 5km Cross Country Race, organized annually by the Kingston Road Runners Association (KRRA), is held at Fort Henry Hill, offering scenic views of Fort Henry, the Royal Military College, and Kingston city. The event features a 5K cross country race on a well-groomed 2.5 km loop with rol..

The Run the Caves will take place in Peterborough on Sunday 5 October 2025. You can run between 5 and 50 kilometers.

The Fat Ass Trail Run will take place in Quinte West on Sunday 16 November 2025. You can run between 5 and 6 kilometers.

The Northumberland Run Forest Run is a trail running event set in scenic forest trails, offering participants four distinct race options. Runners can choose The Jenny, a 4-hour run on a 3K loop; The Lieutenant Dan, a challenging 7.5K loop with steep hills; The Bubba, a 9K loop ideal for a leisurely..