Tally in the Valley Trail Race
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Event overview
Tally in the Valley Trail Race takes place July 25-26, 2026 at Dundas Valley Conservation Area, Hamilton, Ontario, Canada. The event is sanctioned by Athletics Ontario and offers multiple race formats over the weekend. Distances and formats include:
- 7 km loop
- 21 km (3 loops)
- 100 miles (23 loops / 161 km)
- 6 hour timed race
- 12 hour timed race (day and night)
- 24 hour timed race
- Gong Show elimination event (hourly 7 km loops)
Course, support, and awards
The core course is a 7 km loop through Carolinian forest, mainly groomed double-track trails with rolling hills and about 130 m of elevation gain per loop. For 2026 the loop will be run counter-clockwise and race headquarters will be at the Trail Centre instead of the overflow parking field. The first 2 km are on a rail trail and are slightly downhill; other sections contain short steep and rolling hills.
There is one main aid station at the start/finish area with water, electrolyte drink, snacks, and portable toilets. A self-serve water station will be placed about halfway on the loop. The event is cup-less; participants must bring a collapsible cup or bottles. Runners who complete 100 miles receive a custom belt buckle; other finishers receive medals. Pacers and specific rules vary by event format. Visit the organization's website for the most recent information.
