Ullapool Forest Runs
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Ullapool Forest Runs 2026 : Heartbreak Hill Five Hour Challenge
This event is a lap-based running and walking challenge held in Inverlael Forest near Ullapool. Participants complete as many 3.6 km laps as they can within a five hour time limit. Entry options include individual, pair or quad teams, and entries are open to male, female or mixed teams. The event also accepts walkers under the same rules.
Lap equivalents are given for common distances:
- 3.6 km per lap
- 6 laps equals a half marathon
- 12 laps equals a full marathon
Teams use a race number belt that must be worn by the competing team member and passed between team members to record laps. If multiple members of the same team run together, a lap or time counts only once for that team. Race numbers must be visible for safety and timing. A marked pitstop area is provided to avoid congregation around the start area. Cut off times apply: beginning a final lap must occur before 4:59:59 hours and final lap completion must occur by 6:00:00 hours. Transfers to another participant are permitted up to one week before the event. Under 14s must be accompanied at registration by a parent or guardian.
The event is a fundraiser for Highland Hospice. Food and drink will be available from a mobile vendor and car parking is available near the course. Visit the organization's website for the most recent information.