A classic forest 20K through Hamilton's Dundas Valley

No Service Requirement

Does not require trail or volunteer work

No qualifier race required

Suitable for first-timers

High demand — register as soon as possible

A single loop of the iconic Dundas Valley 20K circuit with 520m of elevation gain on a mix of double-track and singletrack Carolinian forest trail. Run on Sunday morning alongside hundreds of other runners, with the energy of 100-milers finishing their final loops in the background.

This event uses open registration - no lottery entry required.

This event does not require a qualifier for entry.

This race does not have a service requirement for entry.

No Service Requirement

Does not require trail or volunteer work

No qualifier race required

Suitable for first-timers

High demand — register as soon as possible

This event uses open registration - no lottery entry required.

This event does not require a qualifier for entry.

This race does not have a service requirement for entry.

Location	km	Elevation
Start Start	0.0	260 m
Finish Finish	19.6	260 m

Location	km	Elevation
Start Start	0.0	260 m
Finish Finish	19.6	260 m

Sulphur Springs Trail Race 20K

Sulphur Springs Trail Race 20K

What Makes It Great

Difficulty

Finish Awards