L/T/L
Lonely/Tired/Lost

Iron Horse Ultra

Iron Horse Ultra

Iron Horse Ultra

Date

Oct, 3-4 2025 (Fri-Sat)

Races

100mi, 100K

The Iron Horse Ultra 100, part of the Alberta Ultra Series, takes place in the stunning Lakeland of Northern Alberta. This event invites runners to tackle a grueling 100-mile trail challenge that tests their limits in unique ways. Participants can take on the distance individually or as a team, embracing the adventure of the Iron Dragon course in the picturesque backcountry of St. Paul County. This race boasts a high success rate, making it a thrilling yet formidable experience for ultrarunners. The continuous 100-mile route not only offers a breathtaking environment but also presents the opportunity for athletes to push themselves to new extremes.

Races

100mi

Oct 3, 2025 (Fri)

Distance

100mi

Terrain

Trail

100mi

Oct 3, 2025 (Fri)

Distance

100mi

Terrain

Trail

Format

Relay

100mi

Oct 3, 2025 (Fri)

Distance

100mi

Terrain

Trail

Elevation gain

6,040ft

Elevation loss

6,040ft

Elevation rating

Hilly

100K

Oct 3, 2025 (Fri)

Distance

100km

Terrain

Trail

100K

Oct 3, 2025 (Fri)

Distance

100km

Terrain

Trail

Format

Relay

100K

Oct 3, 2025 (Fri)

Distance

100km

Terrain

Trail

Course type

Single loop

Elevation rating

Hilly

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