Fun Run Photo 1571939

The Wolfpack Ultra Championship 2025

Date
September 20, 2025
Location
Hamilton, Ontario
Events
2 Races

About The Wolfpack Ultra Championship 2025

The Wolfpack Ultra Championship is a fall ultra-running event scheduled for September 20, 2025, in Hamilton, Ontario. It offers a challenging 50K Ultra race and a 50K Relay (5 x 10K) team event, designed to make ultra-running accessible and enjoyable while showcasing Ontario’s beautiful backcountry trails.

Proceeds from the event support STAC Hamilton youth programs, promoting community and encouraging trail running among all levels.

Race Schedule

Team/Relay
Ontario
Trail

Wolfpack Ultra Championship 2025 - 50K Relay

Hamilton, Ontario
September 20, 2025
8:00AM
The Wolfpack Ultra Championship 2025
50K (Relay, 5 x 10K)
Ultra Marathon
Ontario
Trail

Wolfpack Ultra Championship 2025 - 50K Ultra

Hamilton, Ontario
September 20, 2025
8:00AM
The Wolfpack Ultra Championship 2025
50K

Course Details

  • Rugged trails with technical climbs
  • Scenic views of Ontario’s backcountry
  • Cupless race: participants must bring their own hydration containers
  • Aid stations stocked with Xact Nutrition, fresh fruit, gummy bears, and hydration

Highlights

  • 50K Ultra and 50K Relay (5 x 10K) team events
  • Support for STAC Hamilton youth programs
  • Trail running on Ontario’s backcountry
  • Aid stations stocked with Xact Nutrition, fresh fruit, gummy bears, and hydration
  • Cupless race, bring your own hydration containers

RACE DAY COUNTDOWN

175
Days
175
Hours
175
Minutes
Date
September 20, 2025
Season
Fall (September-November)
Location
Hamilton, Ontario
Avg Temp
Mild (10-20°C)
Avg Humidity
High (60-80%)