IMRA Night Challenge 4:Glendalough 10K

Night Challenge 4 — Glendalough
23 October 2026, Wicklow

A spectacular and demanding night run through one of Ireland’s most iconic valleys—moonlit lakes, forest trails, and a summit push up Derrybawn.

📍 Location: Wicklow
🕢 Time: 19:30
📏 Distance: 10km (Short course: 5km)
⛰️ Climb: 490m
⚡ Difficulty: 6 — Moderate terrain, 200–500m ascent, 6–10km
📡 GPS: Not allowed
🎽 League: Night Challenges

🧰 Mandatory Kit (Level B)

Waterproof jacket

Hat/buff

Gloves

Whistle

Fully charged mobile phone (emergency number saved)

Foil blanket / bivvy
Final kit requirements confirmed at registration; checks may occur.

🗺️ Route Overview

Long Course — 10km
A stunning loop starting beside the Upper Lake, climbing to the summit of Derrybawn for sweeping valley views. The descent reveals the lights of Laragh, before joining sections of the Wicklow Way and St Kevin’s Way. A tough but unmissable night challenge.

Short Course — 4.8km
A loop of the Lower Lake that merges with the long course for the final 2km. Features the Wicklow Way, St Kevin’s Way, and passes landmarks including the round tower and St Kevin’s Church.

📝 Entry Details

To be announced. League entries typically open a few weeks ahead of race day.

If you want, I can prepare the next one in the same format.